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Journal articles on the topic 'Autotransplantation'

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Author: Grafiati

Published: 4 June 2021

Last updated: 27 July 2024

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1

Giovannopoulou, Eirini, Maria-Valeria Karakasi, Maria Kouroupi, Alexandra Giatromanolaki, Panagiotis Tsikouras, and Pavlos Pavlidis. "Safety and efficacy of ovarian tissue autotransplantation: A systematic literature review." Folia Medica 65, no. 3 (June 30, 2023): 362–70. http://dx.doi.org/10.3897/folmed.65.e89198.

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Ovarian tissue autotransplantation is an innovative fertility preservation technique that has provoked ongoing investigations. The purpose of the present study was to assess the safety and reproductive performance of ovarian tissue autotransplantation. This review is conducted according to PRISMA guidelines. Seven studies met the inclusion criteria. A total of 3427 patients underwent ovarian tissue cryopreservation and 205 received an autotransplantation. Tissue retrieval was mainly performed by laparoscopy and only one major complication occurred. Transplantations were predominantly performed by open procedures and data on safety were insufficient. A total of 295 autotransplantations were analyzed, resulting in 104 pregnancies. Sixty-five pregnancies led to live births, while nine were ongoing at that time. A pregnancy rate (PR) of 50.7% and a live-birth rate (LBR) of 32.7% were observed. Natural conception accounted for 46.3% of live births. No birth deficits were recorded. Ovarian tissue autotransplantation seems to be a safe procedure with acceptable pregnancy rates.

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Ivanov, A. N., E. B. Popyhova, T. V. Stepanova, E. A. Pronina, and D. D. Lagutina. "Changes in microcirculation induced by autotransplantation of skin flaps in experimental diabetes mellitus rats." Regional blood circulation and microcirculation 18, no. 4 (December 31, 2019): 72–80. http://dx.doi.org/10.24884/1682-6655-2019-18-4-72-80.

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Introduction. Micro- and macroangiopathies significantly reduce the duration and quality of life for diabetes mellitus (DM) patients, which determines the relevance of developing new ways to treat them, including non-drug ones. One of such methods is the autotransplantation of full-thickness skin flap providing a distant stimulating effect on microcirculation.The aim of the study was to investigate the influence of skin flap autotransplantation on microcirculation at alloxan insulin deficiency in white rats.Material and methods. The studies were carried out on 60 male scrub rats divided into the following groups: the control group, the comparison group (alloxan diabetes rats), the experimental group consisting of alloxan diabetes animals which had skin flap autotransplantations performed on them. Skin microcirculation (MC) of the dorsum of the feet was studied by laser Doppler flowmetry.Results. Alloxan insulin deficiency caused a violation of the MC in rats which manifested by a decrease in perfusion of the skin of the dorsum of the foot in association with a decrease in the amplitudes of endothelial and neurogenic oscillations. On the 42nd day of the experiment in alloxan diabetes animals which had skin flap autotransplantations performed on them the statistically significant increase (p=0.000001) in the perfusion index by 43 % was observed attesting to microcirculation improvment. This was accompanied by an increase in the normalized amplitudes value of endothelial (by 44 %, р=0.000047) and neurogenic (by 20 %, р=0.019515) perfusion fluctuations relative to rats of the comparison group.Conclusions. It can be concluded that skin flap autotransplantation has a positive effect on the state of MC in the feet in experimental diabetes rats due to the improvement of tissue perfusion and modulation of its activity.

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Novruzbekov, M. S., O. D. Olisov, V. A. Guliaev, K. N. Lutsyk, and K. M. Magomedov. "Transplantation and autotransplantation of the liver in radical treatment of unresectable liver tumors and parasitic diseases." Annaly khirurgicheskoy gepatologii = Annals of HPB Surgery 25, no. 4 (December 17, 2020): 49–59. http://dx.doi.org/10.16931/1995-5464.2020449-59.

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Aim. To evaluate results of liver transplantation and ex situ liver resection and autotransplantation in patients with unresectable parasitic and tumor liver lesions. Matherial and methods. A total of 22 orthotopic liver transplants and 4 ex situ liver resection and autotransplantations were performed. Liver transplants performed in 10 cases of unresectable hepatocellular carcinoma, 8 cases of alveolar echinococcosis, 4 cases of hepatic epithelioid haemangioendothelioma. Ex situ liver resection and autotransplantation were performed in 3 cases of alveolar echinococcosis and in 1 case of cholangiocarcinoma. Results. Postoperative complication developed in 38,4% patients. Mortality rate was 19.2%. Patients with alveolar echinococcosis were most complicated group with 36,3% early mortality rate. Mortality in hepatocellular carcinoma group was 10%. There were no early mortality in haemangioendothelioma and cholangiocarcinoma patients. Median overall survival for hepatocelluler carcinoma, alveolar echinococcosis and hepatic epithelioid haemangioendothelioma groups was 48, 36, 20 months respectively. Patient after ex situ liver resection for cholangiocarcinoma alive for 24 months and still disease free. Conclusion. Liver transplantation and ex situ liver resection and autotransplantation is the only opportunity for radical treatment for unresectable alveolar echinococcosis and some oncological diseases of the organ. Patients with unresectable alveolar echinococcosis is a high risk group of postoperative complications due to initial poor physical status, long-time disease, chronically infections and parasitic invasion.

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Rey Lescure, Manon, Nicola Alberto Valente, Sibylle Chatelain, Chiara Cinquini, and Antonio Barone. "Autotransplantation of Two Immature Third Molars with the Use of L-PRF." Case Reports in Dentistry 2021 (January 2, 2021): 1–8. http://dx.doi.org/10.1155/2021/6672711.

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Tooth autotransplantation is a procedure which provides the extraction of an erupted or impacted tooth and its repositioning to another site in the oral cavity. This Case Report describes a successful case of two autotransplantations of open-apex mandibular third molars in place of the hopeless first mandibular molars with the use of L-PRF in a growing patient. A 15-year-old male patient was referred to the Dental Clinic for the extractions of the two hopeless mandibular first molars. Autotransplantation was considered the best treatment option for both sites 36 and 46, because the presence of two impacted mandibular third molars (38 and 48) with an incomplete root formation. Teeth 36 and 46 were extracted and replaced with teeth 38 and 48. The patient had an uneventful healing. At follow-up visits, the two autotransplanted teeth showed physiologic mobility, absence of inflammation and discomfort, and absence of infection; probing depth values were within normal range, and the vitality tests were positive. After 2 years, the teeth in position 36 and 46 showed absence of infection and mobility, and positive pulp vitality tests and the radiographic examinations exhibited closure of the root apices as well as absence of any periapical radiolucency or root resorption. Tooth autotransplantation is a good treatment option in case of tooth loss offering an alternative to traditional or implant-supported prosthesis especially for growing patients.

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Goel, Munish, Sandeep Gupta, Gurmeet Sachdeva, Bharti Sharma, and Divye Malhotra. "Autotransplantation." Journal of Conservative Dentistry 18, no. 6 (2015): 500. http://dx.doi.org/10.4103/0972-0707.168827.

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6

Avdeychik, Natalia V., Sergey I. Golyana, Denis Yu Grankin, Andrey V. Safonov, Tatyana I. Tikhonenko, and Natalia S. Galkina. "Possibilities of using microsurgical autotransplantation of tissue complexes in children." Pediatric Traumatology, Orthopaedics and Reconstructive Surgery 8, no. 4 (January 9, 2021): 437–50. http://dx.doi.org/10.17816/ptors17896.

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Background. Applications of traditional treatment methods in children with congenital and acquired pathology of the musculoskeletal system are often limited, as wound defects of significant area and depth with a soft tissue and bone deficit may occur during the reconstruction of the segment. Microsurgical techniques, including autotransplantation of blood-supplied tissue complexes, make it possible to realize the aims of musculoskeletal segment reconstruction and reduce surgical treatment time. Aim. This study aimed to perform a retrospective (statistical) analysis of using microsurgical autotransplantation of tissue complexes in children. Materials and methods. Treatment outcomes of 871 patients with congenital and development deformities of the musculoskeletal system who underwent 1048 microsurgical autotransplantations of various tissue complexes in 19842018 were analyzed. Complications associated with impaired blood supply to transplanted autografts, requiring revision microsurgical interventions, were also statistically processed. Results. The mean patient age was 5.8 years (range, 10 months to 17 years). In children with congenital pathology (n = 597), transplantation of blood-supplied tissue complexes in 85.9% of the cases was performed in cases with hand deformities. In 285 cases of acquired deformities, post-traumatic finger stumps accounted for 45.5%, scar changes of soft tissues for 39.6%, and other pathological conditions for 14.9%. Most of the microsurgical operations were toe-to-hand transfers, which accounted for 81.8% of the total number of surgeries. In 79.4% of the cases, the second toe was used for the toe-to-hand transfer. Accordingly, the remaining toes were transferred in 20.6% of the cases. When replacing soft tissue defects, a thoracodorsal flap was used in 84 cases, which was 5.6% (of the total number of autotransplantations), and a groin flap was used in 22 patients. To replace bone defects, a blood-supplied fibula graft was used in 47 patients and a metatarsal bone graft in 41 children. Circulatory disorders in the postoperative period were noted in 5.9% of the total operations, which in 3.1% of cases resulted in the necrosis of the transplanted autograft. Conclusion. The treatment outcomes of using microsurgical autotransplantation of blood-supplied tissue complexes in the reconstruction of tissues and segments of the musculoskeletal system confirm their high efficacy.

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Avdeychik, Natalia V., Sergey I. Golyana, Denis Yu Grankin, Andrey V. Safonov, Tatyana I. Tikhonenko, and Natalia S. Galkina. "Possibilities of using microsurgical autotransplantation of tissue complexes in children." Pediatric Traumatology, Orthopaedics and Reconstructive Surgery 8, no. 4 (January 9, 2021): 437–50. http://dx.doi.org/10.17816/ptors17896.

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Background. Applications of traditional treatment methods in children with congenital and acquired pathology of the musculoskeletal system are often limited, as wound defects of significant area and depth with a soft tissue and bone deficit may occur during the reconstruction of the segment. Microsurgical techniques, including autotransplantation of blood-supplied tissue complexes, make it possible to realize the aims of musculoskeletal segment reconstruction and reduce surgical treatment time. Aim. This study aimed to perform a retrospective (statistical) analysis of using microsurgical autotransplantation of tissue complexes in children. Materials and methods. Treatment outcomes of 871 patients with congenital and development deformities of the musculoskeletal system who underwent 1048 microsurgical autotransplantations of various tissue complexes in 19842018 were analyzed. Complications associated with impaired blood supply to transplanted autografts, requiring revision microsurgical interventions, were also statistically processed. Results. The mean patient age was 5.8 years (range, 10 months to 17 years). In children with congenital pathology (n = 597), transplantation of blood-supplied tissue complexes in 85.9% of the cases was performed in cases with hand deformities. In 285 cases of acquired deformities, post-traumatic finger stumps accounted for 45.5%, scar changes of soft tissues for 39.6%, and other pathological conditions for 14.9%. Most of the microsurgical operations were toe-to-hand transfers, which accounted for 81.8% of the total number of surgeries. In 79.4% of the cases, the second toe was used for the toe-to-hand transfer. Accordingly, the remaining toes were transferred in 20.6% of the cases. When replacing soft tissue defects, a thoracodorsal flap was used in 84 cases, which was 5.6% (of the total number of autotransplantations), and a groin flap was used in 22 patients. To replace bone defects, a blood-supplied fibula graft was used in 47 patients and a metatarsal bone graft in 41 children. Circulatory disorders in the postoperative period were noted in 5.9% of the total operations, which in 3.1% of cases resulted in the necrosis of the transplanted autograft. Conclusion. The treatment outcomes of using microsurgical autotransplantation of blood-supplied tissue complexes in the reconstruction of tissues and segments of the musculoskeletal system confirm their high efficacy.

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Bourgi, Ali, Rana Aoun, Elias Ayoub, and Maroun Moukarzel. "Experience with Renal Autotransplantation: Typical and Atypical Indications." Advances in Urology 2018 (2018): 1–4. http://dx.doi.org/10.1155/2018/3404587.

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Introduction and Objectives. Renal autotransplantation is a kidney-saving surgical procedure used in selected patients. The purpose of this report is to review nine typical and atypical indications for kidney autotransplantation and evaluate its effectiveness in maintaining kidney function and avoiding cancer recurrence. Materials and Methods. From 1999 till 2014, nine renal autotransplantations were performed in our center. A retrospective case review was done. Four of nine patients had a solitary functioning kidney. Typical indications for autotransplantation included extended ureteric disease in 5 patients, intrasinusal tumor on a solitary kidney in 1 patient, and renal artery aneurysm in 1 patient. Atypical indications consisted in bilateral urothelial tumors in 1 patient and interrupted live kidney transplantation in 1 patient. Mean cold ischemia time was 209 minutes. Demographic factors, indications, renal function before and after surgery, and in the long term, cancer recurrence and disease-free survival were evaluated. Results. Renal function was maintained in 8 patients during the early follow-up. No serious complications occurred in the postoperative period. Median duration of follow-up was 50 months. In 4 patients with a normal contralateral kidney, mean preoperative and at discharge creatinine clearance were 105.45 ml/min and 121.02 ml/min, respectively. Although values showed an improvement in the kidney function, the difference was not significant (p value 0.3). In the other 4 patients with a solitary kidney, mean discharge creatinine clearance was 99.24 ml/min surprisingly higher than the preoperative value 96.92 ml/min. At the last follow-up, kidney function was preserved for the two groups (normal contralateral kidney/solitary kidney) with relatively stable creatinine clearance values: 108.45 ml/min and 85.9 ml/min, respectively. No patients required secondary dialysis. Conclusion. Renal autotransplantation is a rare, safe, and effective surgical procedure for the treatment of complex urologic conditions. In some instances, it may be of great utility for kidney salvage in some carefully selected patients.

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Tsimkhes, I. "Ovarian autotransplantation." Kazan medical journal 20, no. 1 (August 11, 2021): 101. http://dx.doi.org/10.17816/kazmj76196.

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10

Mild, Hitoshi, and Lorraine A. Fitzpatrick. "Parathyroid Autotransplantation." Endocrinologist 5, no. 4 (July 1995): 258–62. http://dx.doi.org/10.1097/00019616-199507000-00004.

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11

Blackmon, Shanda H., and Michael J. Reardon. "Cardiac Autotransplantation." Operative Techniques in Thoracic and Cardiovascular Surgery 15, no. 2 (2010): 147–61. http://dx.doi.org/10.1053/j.optechstcvs.2010.03.002.

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12

Wotkowicz, C., and J. A. Libertino. "Renal autotransplantation." BJU International 93, no. 3 (February 2004): 253–57. http://dx.doi.org/10.1111/j.1464-410x.2004.04596.x.

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13

Moffett, Jennifer, and James Suliburk. "Parathyroid Autotransplantation." Endocrine Practice 17, Supplement 1 (March 2011): 83–89. http://dx.doi.org/10.4158/ep10377.ra.

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14

Hernández, Mercedes Ruiz, David D. Diaz Pérez, Vital V. Hevia Palacios, Sara S. Álvarez Rodríguez, Víctor V. Díez Nicolás, Luis L. López-Fando, Cristina C. González Gordaliza, Victoria V. Gómez Dos Santos, and Francisco Javier FJ Burgos Revilla. "Kidney Autotransplantation." Transplantation 102 (July 2018): S543—S544. http://dx.doi.org/10.1097/01.tp.0000543396.99062.2f.

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15

Snyder, Howard M. "Testicular Autotransplantation." Journal of Urology 154, no. 2 (August 1995): 562. http://dx.doi.org/10.1016/s0022-5347(01)67111-8.

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Martinis, Francis G., and Harris M. Nagler. "Testicular Autotransplantation." Atlas of the Urologic Clinics 4, no. 2 (October 1996): 95–110. http://dx.doi.org/10.1016/s1063-5777(05)70043-8.

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17

Flatmark, Audun, Dagfinn Albrechtsen, Gunnar Sødal, Helge Bondevik, Arnt Jakobsen, and Inge B. Brekke. "Renal autotransplantation." World Journal of Surgery 13, no. 2 (March 1989): 206–9. http://dx.doi.org/10.1007/bf01658401.

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18

Smith, Jeremy J., and Blake E. Wayman. "Successful autotransplantation." Journal of Endodontics 13, no. 2 (February 1987): 77–80. http://dx.doi.org/10.1016/s0099-2399(87)80159-0.

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Wu, Guosheng. "Intestinal autotransplantation." Gastroenterology Report 5, no. 4 (July 17, 2017): 258–65. http://dx.doi.org/10.1093/gastro/gox027.

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Herrera, Miguel. "Parathyroid Autotransplantation." Archives of Surgery 127, no. 7 (July 1, 1992): 825. http://dx.doi.org/10.1001/archsurg.1992.01420070089017.

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Senapati, A., and A. E. Young. "Parathyroid autotransplantation." British Journal of Surgery 77, no. 10 (October 1990): 1171–74. http://dx.doi.org/10.1002/bjs.1800771027.

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Wood, R. F. M., and M. S. Karim. "Parathyroid autotransplantation." British Journal of Surgery 78, no. 2 (February 1991): 250–51. http://dx.doi.org/10.1002/bjs.1800780243.

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Carrasco, Adylene Fuentes, Lizeth Edith Quintanilla Rodriguez, Norma Cruz Fierro, Anel Xicohtencatl Villaseñor, Armando Francisco Javier Lara Rosano, Julio Benitez Pascual, Daniel Lizarraga Rodriguez, and Dr Juan Manuel Solis Soto. "Dental autotransplantation." International Journal of Applied Dental Sciences 9, no. 3 (January 1, 2023): 102–5. http://dx.doi.org/10.22271/oral.2023.v9.i3b.1793.

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Noenko, Igor, Kostyantyn Kostura, and Olexander Khodakov. "Clinical aspects of tooth autotransplantation and post-endodontic restoration of autrotransplanted tooth: case-based literature review." Ukrainian Dental Journal 1, no. 1 (October 1, 2022): 27–36. http://dx.doi.org/10.56569/udj.1.1.2022.27-36.

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Introduction. Tooth autotransplantation allows to maintain a vital status of periodontal ligament, which supports the preservation of the alveolar bone volume, better conservation of the interdental papilla and the possibility of dental movement through orthodontic forces. It has been shown that longevity and prognosis of autotransplanted teeth are comparable with those of dental implants. Objective. To discuss major practically-oriented aspects regarding tooth autotransplantation operation including further post-endodontic restoration based on presented clinical case. Materials and Methods. A bibliographic search was conducted in April 2022 by the using MESH terms equivalent to the keywords “tooth” and “autotransplantation” within the Cochrane Library and PubMed database with the aim to identify publications related with practical aspects of tooth autotransplantation presented in clinical case. Data extraction during content-analysis of selected publications was provided selectively in terms to represent the most practically valuable information regarding tooth autotransplantation operation, principles of tooth autotransplantation surgery and further post-endodontic restoration of autotransplanted tooth taking into account aspects highlighted in present clinical case. Results. Due to the provided literature review it was highlighted that success rate of tooth autotransplantation is highly inţuenced by such factors as the stage of root development, morphology of the tooth, selected surgical procedure, time of extraoral exposure of donor tooth, shape of the recipient socket, vascularity of the recipient site, and the vitality of the periodontal ligament cells, impact of which was considered during presented clinical case. Conclusions. Present clinical case report with accompanied literature review arguments the clinical perspective of tooth autotransplantation procedure as valuable treatment option, and highlights major practically-oriented aspects regarding tooth autotransplantation operation including further post-endodontic restoration of donor tooth. Synergy of tooth autotransplantation and post-endodontic restoration protocols in the hands of an experienced doctor who is ready to carefully follow the scientiŢc evidence-based protocol associated with successful outcome of provided treatment.

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Arzumanov, S. V., Nikolay Polyakov, Andrey Ryabov, and Daria Galitskaya. "Kidney autotransplantation: a method for treating ureteral lesions in urological and oncological practice." Russian Journal of Transplantology and Artificial Organs 24, no. 1 (February 11, 2022): 36–47. http://dx.doi.org/10.15825/1995-1191-2022-1-36-47.

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The first successful kidney autotransplantation was performed in 1902. The technique has undergone several changes since then. The indications and surgical technique are presented in this literature review. Kidney autotransplantation is the treatment of choice for preserving renal function. Three clinical observations on the use of kidney autotransplantation in urological and oncological practice are described: a patient after iatrogenic ureteral injury and two patients with primary retroperitoneal tumor. Literature analysis and clinical observations from urological and oncological practice show that kidney autotransplantation could be safely used for strictly selected indications.

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Tair, Jawad A. Abu, and Ahmad Rahhal. "Tooth Autotransplantation in Orthodontic Patients." Journal of Contemporary Dental Practice 11, no. 3 (2010): 63–70. http://dx.doi.org/10.5005/jcdp-11-3-63.

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Abstract Aim The aims of this report are to present three cases of autotransplantation along with a review of the indications, selection criteria for patient donor and recipient sites, and the major steps in the surgical procedure. Background Autogenous tooth transplantation, or autotransplantation, is the surgical movement of a tooth from one location in the mouth to another in the same individual. It can be a good treatment option in many cases if the dentist knows the implications, indications, and contraindications. Case Descriptions Three cases with different treatment indications and plans are presented. All showed autotransplantation of teeth as part of orthodontic treatment. It emphasized the benefits of this treatment modality such as new bone formation and lower costs. One case, a rare example of multiple congenitally missing teeth treated by autotransplantation, also was presented. Summary As shown in these case reports, there are instances where the autotransplantation of teeth is appropriate and may possibly simplify future planned orthodontic or prosthodontic treatment. Clinical Significance Tooth autotransplantation is an easy and good treatment option, applicable in a lot of cases, substituting different types of prostheses, including dental implants. Citation Abu Tair JA, Rahhal A. Tooth Autotransplantation in Orthodontic Patients. J Contemp Dent Pract [Internet]. 2010 May; 11(3):063-070. Available from: http://www.thejcdp. com/journal/view/volume11-issue3-abu_tair.

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Kitahara, Toru, Akihiko Nakasima, and Yuji Shiratsuchi. "Orthognathic Treatment with Autotransplantation of Impacted Maxillary Third Molar." Angle Orthodontist 79, no. 2 (March 1, 2009): 401–6. http://dx.doi.org/10.2319/022008-103.1.

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Abstract This article presents orthognathic treatment in successful collaboration with autotransplantation of the maxillary third molar. The case report describes a 24-year-old man with severe mandibular protrusion and severe crowding in both dentitions. Overbite was 0 mm, overjet, −15 mm. Maxillary second molars and mandibular third molars were extracted, and presurgical multibracket treatment was begun. Maxillary third molars were impacted completely at 18 months in terms of presurgical tooth alignment. Autotransplantation of the teeth was achieved to substitute for extracted maxillary second molars. At 6 months after autotransplantation, the maxilla was advanced 4 mm on both sides through a Le Fort I procedure; left and right sides of the mandible were set back 15 and 18 mm, respectively, via sagittal split ramus osteotomy to improve mandibular protrusion. The total treatment period lasted 37 months. Autotransplantation treatment is an effective modality for tooth replacement when a donor tooth is available. Fully impacted maxillary third molars are potentially reliable candidates for autotransplantation.

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Moulavasilis, Napoleon, Ioannis Katafigiotis, Dimitris Staios, Christos Nikolaidis, Spyridon Vernadakis, John Bokos, and Ioannis Anastasiou. "Renal autotransplantation: A final option to preserve the kidney after an iatrogenic ureteral injury." Archivio Italiano di Urologia e Andrologia 91, no. 4 (January 14, 2020): 263–64. http://dx.doi.org/10.4081/aiua.2019.4.263.

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Background: Ureteral injuries are not very common and can occur after many surgical procedures. Kidney salvage is desirable. Renal autotransplantation is a final option for some cases. In this case, we report an autotransplantation of the kidney after an iatrogenic injury of the ureter with totally extraperitoneal approach.Case report: A 41 years old female underwent left endoscopic ureterolithotomy with holmium laser for ureteral calculi. An iatrogenic ureteral injury, probably ureteral avulsion, occurred. After multiple interventions, she referred to us with a nephrostomy tube. Imaging was performed and left renal autotransplantation was chosen as surgical management. The approach was totally extraperitoneal. No alteration of renal function or of urine outflow was observed during the follow up.Conclusions: The report supports the safety and efficacy of renal autotransplantation.

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Moghadamyeghaneh, Zhobin, Mark H. Hanna, Reza Fazlalizadeh, Yoshitsugu Obi, Clarence E. Foster, Michael J. Stamos, and Hirohito Ichii. "A Nationwide Analysis of Kidney Autotransplantation." American Surgeon 83, no. 2 (February 2017): 162–69. http://dx.doi.org/10.1177/000313481708300216.

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There are limited data regarding outcomes of patients underwent kidney autotransplantation. This study aims to investigate outcomes of such patients. The nationwide inpatient sample database was used to identify patients underwent kidney autotransplantation during 2002 to 2012. Multivariate analyses using logistic regression were performed to investigate morbidity predictors. A total of 817 patients underwent kidney autotransplantation from 2002 to 2012. The most common indication of surgery was renal artery pathology (22.7%) followed by ureter pathology (17%). Overall, 97.7 per cent of operations were performed in urban teaching hospitals. The number of procedures from 2008 to 2012 were significantly higher compared with the number of them from 2002 to 2007 (473 vs 345, P < 0.01). The overall mortality and morbidity of patients were 1.3 and 46.2 per cent, respectively. The most common postoperative complications were transplanted kidney failure (10.7%) followed by hemorrhagic complications (9.7%). Obesity [adjusted odds ratio (AOR): 9.62, P < 0.01], fluid and electrolyte disorders (AOR: 3.67, P < 0.01), and preoperative chronic kidney disease (AOR: 1.80, P = 0.03) were predictors of morbidity in patients. In conclusion, Kidney autotransplantation is associated with low mortality but a high morbidity rate. The most common indications of kidney autotransplantation are renal artery and ureter pathologies, respectively. A kidney transplant failure rate of 10.7 per cent was observed in patients with kidney autotransplantation. The most common postoperative complication was hemorrhagic in nature.

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Casella, Claudio, Alessandro Galani, Luigi Totaro, Silvia Ministrini, Silvia Lai, Mira Dimko, and Nazario Portolani. "Total Parathyroidectomy with Subcutaneous Parathyroid Forearm Autotransplantation in the Treatment of Secondary Hyperparathyroidism: A Single-Center Experience." International Journal of Endocrinology 2018 (July 9, 2018): 1–7. http://dx.doi.org/10.1155/2018/6065720.

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Introduction. Secondary hyperparathyroidism is common in chronic kidney disease. Parathyroidectomy is indicated in refractory hyperparathyroidism when medical treatments and so the parathyroid hormone levels cannot be lowered to acceptable values without causing significant hyperphosphatemia or hypercalcemia. The aim of this study is to compare the efficacy and safety of total parathyroidectomy with subcutaneous forearm autotransplantation with total parathyroidectomy with intramuscular forearm autotransplantation. Materials and Methods. A single-center retrospective cohort study of total parathyroidectomy with forearm autotransplantation from January 2002 to February 2013 was performed. According to the surgical technique, patients were divided into an intramuscular group (Group 1) and a subcutaneous group (Group 2). 38 patients with secondary hyperparathyroidism were enrolled; 23 patients were subjected to total parathyroidectomy with parathyroid tissue replanting in the subcutaneous forearm of the upper nondominant limb, while 15 patients were subjected to replanting in the intramuscular seat. Results. A total of 38 patients (56 ± 13 years) were enrolled. In both groups, the preoperative iPTH value was markedly high, 1750 ± 619 pg/ml in the intramuscular autotransplantation group and 1527 ± 451 pg/ml in the subcutaneous autotransplantation group (p=0.079). Transient hypoparathyroidism was shown in 7 patients, and 1 patient showed persistent hypoparathyroidism (p=0.387). 2 patients showed persistent hyperparathyroidism (p=0.816), and in 2 others was found recurrent hyperparathyroidism (p=0.816); 3 of them underwent autograftectomy. The anterior compartment of the forearm nondominant limb was sacrificed in 1 case of intramuscular autotransplantation with functional arm deficit. Conclusions. The efficacy and safety of parathyroid tissue autotransplantation in the subcutaneous forearm of the upper nondominant limb is confirmed with a good rate of tissue engraftment and with a comparable number of postsurgical transient and persistent hypoparathyroidism and hyperparathyroidism incidence in both techniques. Furthermore, this technique preserves arm functionality in the case of autograftectomy. Consequently, it is our opinion that total parathyroidectomy with subcutaneous forearm autotransplantation is currently the best choice.

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Paterson, A. W. "Autotransplantation of Teeth." British Journal of Oral and Maxillofacial Surgery 40, no. 3 (June 2002): 268. http://dx.doi.org/10.1054/bjom.2001.0775.

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Domres, Bernd, Ram N. Goel, M. Heitham Schammut, and Robert R. Toussaint. "Splenic Tissue Autotransplantation." Annals of Saudi Medicine 8, no. 4 (July 1988): 297–98. http://dx.doi.org/10.5144/0256-4947.1988.297a.

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Lee, Jong-Sik, Jin-Woo Park, Jo-Young Suh, and Jae-Mok Lee. "Evaluation of Autotransplantation." Journal of the Korean Academy of Periodontology 38, no. 2 (2008): 225. http://dx.doi.org/10.5051/jkape.2008.38.2.225.

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Loushine, Robert J. "Autotransplantation of teeth." Journal of Prosthodontics 12, no. 1 (July 26, 2004): 63–64. http://dx.doi.org/10.1111/j.1532-849x.2003.63_1_1.x.

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Mensink, G., and R. van Merkesteyn. "Autotransplantation of premolars." British Dental Journal 208, no. 3 (February 2010): 109–11. http://dx.doi.org/10.1038/sj.bdj.2010.102.

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Frenken, J. W. F. H., J. A. Baart, and A. Jovanovic. "Autotransplantation of premolars." International Journal of Oral and Maxillofacial Surgery 27, no. 3 (June 1998): 181–85. http://dx.doi.org/10.1016/s0901-5027(98)80006-4.

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Armitage, James O., and Robert Peter Gale. "Bone marrow autotransplantation." American Journal of Medicine 86, no. 2 (January 1989): 203–6. http://dx.doi.org/10.1016/0002-9343(89)90270-2.

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Petroianu, Andy, Marco Antonio Cabezas-Andrade, and Ren?? Berindoague Neto. "Laparoscopic Splenic Autotransplantation." Surgical Laparoscopy, Endoscopy & Percutaneous Techniques 16, no. 4 (August 2006): 259–62. http://dx.doi.org/10.1097/00129689-200608000-00014.

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Mounier, Nicolas, Christian Gisselbrecht, Jonathan W. Friedberg, Donna Neuberg, and Arnold S. Freedman. "Myelodysplasia After Autotransplantation." Journal of Clinical Oncology 18, no. 19 (October 19, 2000): 3446–47. http://dx.doi.org/10.1200/jco.2000.18.19.3446.

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Strbac, G., R. Gruber, W. Zechner, G. Fürst, and G. Watzek. "Autotransplantation von Zähnen." Informationen aus Orthodontie & Kieferorthopädie 40, no. 03 (September 2008): 213–19. http://dx.doi.org/10.1055/s-2008-1076937.

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Czochrowska, Ewa Monika, and Pawel Plakwicz. "Autotransplantation and healing." American Journal of Orthodontics and Dentofacial Orthopedics 156, no. 3 (September 2019): 299–300. http://dx.doi.org/10.1016/j.ajodo.2019.06.007.

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Harrer-Bantleon, E., and N. Jakse. "Autotransplantation von Zahnkeimen." Stomatologie 111, no. 3 (April 2014): 86–89. http://dx.doi.org/10.1007/s00715-014-0317-6.

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Kimura, Hiroyuki, Yusuke Hamada, Taro Eida, Tsuyoshi Kumano, Kazutoshi Okamura, and Makoto Yokota. "Long-Term Outcome of Autotransplantation of a Complete Root Formed a Mandibular Third Molar." Case Reports in Dentistry 2021 (November 27, 2021): 1–6. http://dx.doi.org/10.1155/2021/5512804.

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Autogenous tooth transplantation is a procedure to reposition an autogenous tooth to another extraction area or surgically created recipient site. The autotransplantation procedures have been documented well in the literature, and the survival rate of the transplanted teeth was reported to be more than 90% after ten years. Therefore, autotransplantation might have been overlooked as a treatment option. The purpose of this case report is to evaluate the long-term (29-year) success and periodontal stability of the tooth autotransplantation from the mandibular third molar to the second molar. A 24-year old female presented to a clinic with a large caries lesion with periapical radiolucnecy on to tooth #18. The tooth was extracted with the site and treated with autogenous tooth transplantation from #17 with a complete root form. Endodontic treatment was completed 3 months post autotransplantation; the final prosthesis was placed 6 months postoperatively. The patient has shown excellent oral hygiene care and high compliance with the regular maintenance recall program. The transplanted tooth has been still functioning without any symptoms. Radiographic and clinical examinations revealed stable periodontal and endodontic conditions over the 29 years after the procedure. This case report showed the long-term success of autotransplantation of the mandibular third molar with a closed root apex to the second molar site. Autotransplantation can be an option when an adequate donor site is available to reconstruct the occlusion after the tooth extraction.

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Greco, Francesco, Antonino Inferrera, Luigi Domanico, and Claudia Franzini. "Laparoscopic nephrectomy with mini-incision kidney auto- transplantation in severe ureteral strictures: report of three cases and review of the literature." Uro-Technology Journal 6, no. 3 (September 26, 2022): 03–07. http://dx.doi.org/10.31491/utj.2022.09.002.

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Severe and long ureteral injuries are difficult to be managed. In presence of a complex injury of the upper ureter, nephrectomy, bowel interposition, and kidney autotransplantation (KAT) are usually proposed. Kidney autotransplantation (KAT) represents a complex surgical procedure with a high risk of complications that could preserve renal function. We update our experience with renal autotransplantation for severe iatrogenic ureteral injuries. Three patients with complex ureteral injuries were referred for definitive management by KAT. Transperitoneal laparoscopic nephrectomy (LN) and open mini-incision KAT (mKAT) to the ipsilateral pelvis were attempted. After bench preparation of the graft, ureteral and vessel length and quality was adequate for autotransplantation in all cases. There were no intra- and postoperative complications and all grafts functioned immediately and at medium-term follow-up of 6 months. KAT gives excellent post-operative results without significant deterioration in renal function at medium-term follow-up. It represents a safe alternative method for the management of complex ureteric strictures when conventional surgical techniques have failed or are not suitable. Intensive collaboration with all transplant teams is crucial to ensure the high quality of the graft and to improve surgical and functional outcomes. Keywords: Ureteral stricture, autotransplantation, kidney, surgery

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Nazzal, Hani, Sophy Barber, Zynab Jawad, Nadine Houghton, and Monty Duggal. "Tooth autotransplantation part 3: surgical planning and technique." Orthodontic Update 12, no. 4 (October 2, 2019): 126–33. http://dx.doi.org/10.12968/ortu.2019.12.4.126.

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The practical aspects of pre-operative assessment and surgical procedure for autotransplantation are discussed in this part of the series. The success of tooth transplantation is dependent on case selection, careful planning and a surgical procedure that maintains viable periodontal ligament cells and intact cementum of the transplanted teeth. A thorough assessment of the donor tooth and recipient site is vital for successful planning and execution of tooth autotransplantation. The surgical procedure involves atraumatic extraction of the donor tooth, socket preparation and splinting of the transplanted tooth. Post-surgical procedures include monitoring of pulp and periodontal healing and restorative camouflage of the donor tooth. CPD/Clinical Relevance: Surgical planning and procedures are vital to the success of autotransplantation. Orthodontists should be aware of these factors and bear them in mind when preparing patients for autotransplantation to optimize surgical success.

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Park, Jae Hyun, Kiyoshi Tai, and Daisuke Hayashi. "Tooth Autotransplantation as a Treatment Option: A Review." Journal of Clinical Pediatric Dentistry 35, no. 2 (December 1, 2010): 129–35. http://dx.doi.org/10.17796/jcpd.35.2.97816254u2140x88.

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Autotransplantation can provide patients with all the benefits of a natural tooth, but is seldom considered as a treatment option, in large part because of a lack of knowledge about periodontal tissue or the anatomy of teeth. The authors conducted a literature search using the PubMed database. They searched for key words including "autotransplantation," "clinical indications," "sequence and treatment procedures," "healing factors and prognosis" and "treatment options". Autotransplantation demonstrates as a viable treatment alternative,especially in growing adolescents. It provides a biological and economical treatment option for tooth replacement.

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Madrid, Jeanne O., and Celso V. Ureta. "Total Parathyroidectomy: A Surgical Management for Uncontrolled Secondary Hyperparathyroidism in a Patient with End Stage Renal Disease." Philippine Journal of Otolaryngology-Head and Neck Surgery 23, no. 1 (June 30, 2008): 25–27. http://dx.doi.org/10.32412/pjohns.v23i1.767.

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Objective: To present the case of an adult patient with end stage renal disease who underwent total parathyroidectomy with autotransplantation for uncontrolled secondary hyperparathyroidism Methods: Design: Case Report Setting: Tertiary Hospital Patient: One Result: Total parathyroidectomy with autotransplantation resulted in decrease in parathyroid hormone from a pre-operative value of 1,347pg/mL (15-65 pg/mL) to 28.05 pg/mL. Pruritus disappeared two days after the surgery. Phosphorus and calcium levels were within normal values four days and two months post-operatively, respectively. Conclusion: Total parathyroidectomy with autotransplantation may be a viable surgical option for controlling secondary hyperparathyroidism associated with end stage renal disease and may play an important role in reducing morbidity and mortality among patients with end-stage renal disease. Keywords: Secondary hyperparathyroidism, parathyroidectomy, autotransplantation, end- stage renal disease, hungry bone syndrome, parathyroid hormone

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Shi, Hongyi Adrian, Shu Fen Dawn Siow, and Zong You Jonathan Phua. "Tooth autotransplantation in a patient with rapidly progressing periodontitis aided by 3D printing." BMJ Case Reports 14, no. 8 (August 2021): e243601. http://dx.doi.org/10.1136/bcr-2021-243601.

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Patients with rapidly progressing periodontitis may require extractions of teeth with poor periodontal prognosis. Although replacement with a dental implant is a popular choice, teeth autotransplantation remains a viable option. Herein, we report a case of a 23-year-old patient with rapidly progressing periodontitis resulting in severe clinical attachment loss on the left maxillary first molar, which required extraction. The tooth was replaced by tooth autotransplantation of the unerupted immature left mandibular third molar, which was delivered carefully without compromising the periodontal ligament. Cone beam computed tomography and three-dimensional printing of the third molar donor tooth significantly aided the tooth autotransplantation procedure. Recovery was uneventful. At the 1-year follow-up, healthy periodontal parameters and radiographic features were noted, and the autotransplanted tooth remained vital. This case showed that tooth autotransplantation is a viable option for replacing tooth loss due to rapidly progressing periodontitis.

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Jawad, Zynab, Sophy Barber, Monty Duggal, and Nadine Houghton. "Tooth autotransplantation 2: the interdisciplinary approach with emphasis on the orthodontic aspects." Orthodontic Update 12, no. 3 (July 2, 2019): 98–105. http://dx.doi.org/10.12968/ortu.2019.12.3.98.

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Autotransplantation relies on successful interdisciplinary teamwork, utilizing the skills of each team member to optimize the outcome. During treatment planning, orthodontic input is required to determine whether orthodontic treatment is indicated and if a suitable donor tooth will be available. The orthodontist has a role in providing pre-surgical orthodontics to prepare the recipient site for the donor tooth and post-surgical orthodontics to correct the malocclusion fully and achieve the treatment goals. This article will outline the role of the interdisciplinary team members with an emphasis on the orthodontic aspects of treatment planning and the orthodontic treatment components of the autotransplantation pathway. CPD/Clinical Relevance: Orthodontists have a key role in the autotransplantation team for both planning and provision of care. This article provides information for clinicians who wish to refer patients for autotransplantation or provide orthodontic care as part of the interdisciplinary team.

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Su, Anping, Yanping Gong, Wenshuang Wu, Rixiang Gong, Zhihui Li, and Jingqiang Zhu. "Effect of autotransplantation of a parathyroid gland on hypoparathyroidism after total thyroidectomy." Endocrine Connections 7, no. 2 (February 2018): 286–94. http://dx.doi.org/10.1530/ec-17-0313.

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Background The effect of parathyroid autotransplantation on hypoparathyroidism is not fully understood. The purpose of the study was to determine the effect of autotransplantation of a parathyroid gland on the incidence of hypoparathyroidism and recovery of parathyroid function at 6 months after total thyroidectomy with central neck dissection for papillary thyroid carcinoma. Methods All patients with autotransplantation of a parathyroid gland (no inadvertent parathyroidectomy) (group A), in situ preservation of all parathyroid glands (no autotransplantation and inadvertent parathyroidectomy) (group B) or inadvertent removal of a parathyroid gland (no autotransplantation) (group C) who underwent first-time total thyroidectomy with central neck dissection for papillary thyroid carcinoma between January 2013 and June 2016 were included retrospectively. Results Of the 702 patients, 383, 297 and 22 were respectively included in the groups A, B and C. The overall rates of transient and permanent hypoparathyroidism were 37.6% and 1.0%. The incidence of transient hypoparathyroidism was 43.9, 29.0 and 45.5% (A vs B, P = 0.000; A vs C, P = 1.000), and the incidence of permanent hypoparathyroidism was 1.0, 0.7 and 4.5% (P > 0.05). The recovery rates of serum parathyroid hormone levels were 71.4, 72.2 and 66.0% at 6-month follow-up (P > 0.05). Conclusion Autotransplantation of a parathyroid gland does not affect the incidence of permanent hypoparathyroidism, but increases the risk of transient hypoparathyroidism when the rest of parathyroid glands are preserved in situ. At least 2 parathyroid glands should be preserved during total thyroidectomy with central neck dissection to prevent permanent hypoparathyroidism.

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