Relevant bibliographies by topics / Hemorrhage simulation

Academic literature on the topic 'Hemorrhage simulation'

Author: Grafiati
Published: 10 December 2022
Last updated: 28 January 2023

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Journal articles on the topic "Hemorrhage simulation"

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Deering, Shad H., Michael Chinn, Jonathon Hodor, Thomas Benedetti, Lynn S. Mandel, and Barbara Goff. "Use of a Postpartum Hemorrhage Simulator for Instruction and Evaluation of Residents." Journal of Graduate Medical Education 1, no. 2 (December 1, 2009): 260–63. http://dx.doi.org/10.4300/jgme-d-09-00023.1.

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Abstract Objective Postpartum hemorrhage is a common and potentially life-threatening obstetric emergency. We sought to create a realistic simulation and validate a standardized grading form to evaluate competency in the management of postpartum hemorrhage. Methods Residents from 3 programs underwent training with a postpartum hemorrhage simulation using a standard obstetric birthing model equipped with an inflatable uterus to simulate uterine atony. All simulations were graded by staff physicians with a standardized grading sheet constructed from the current literature on the topic. Residents were expected to recognize the hemorrhage and take appropriate steps, including asking the assistant to administer medications, to correct the problem. Objective and subjective performance was measured with standardized grading sheets, and results were analyzed for reliability using Cronbach α and intraclass correlation coefficients. This project was conducted in accordance with the hospital Institutional Review Board policies at each institution. Results Forty residents from 3 institutions underwent simulation training. The majority were unable to correct the hemorrhage within 5 minutes and almost half also made at least 1 error, either the dose or route, in the medications they requested. Reliability was evaluated with Cronbach α and demonstrated the grading sheets were valid and had good interrater reliability. Discussion A simulated postpartum hemorrhage scenario can identify important deficiencies in resident knowledge and performance, with no risk to patients. The standardized grading form worked well for our purposes and was reliable in our study. Further testing is needed to evaluate whether the training improves performance in real-life hemorrhages.
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Robertson, Faith C., Muhammad M. Abd-El-Barr, Srinivasan Mukundan, and William B. Gormley. "Ventriculostomy-associated hemorrhage: a risk assessment by radiographic simulation." Journal of Neurosurgery 127, no. 3 (September 2017): 532–36. http://dx.doi.org/10.3171/2016.8.jns16538.

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OBJECTIVEVentriculostomy entry sites are commonly selected by freehand estimation of Kocher's point or approximations from skull landmarks and a trajectory toward the ipsilateral frontal horn of the lateral ventricles. A recognized ventriculostomy complication is intracranial hemorrhage from cortical vessel damage; reported rates range from 1% to 41%. In this report, the authors assess hemorrhagic risk by simulating traditional ventriculostomy trajectories and using CT angiography (CTA) with venography (CTV) data to identify potential complications, specifically from cortical draining veins.METHODSRadiographic analysis was completed on 50 consecutive dynamic CTA/CTV studies obtained at a tertiary-care academic neurosurgery department. Image sections were 0.5 mm thick, and analysis was performed on a venous phase that demonstrated high-quality opacification of the cortical veins and sagittal sinus. Virtual ventriculostomy trajectories were determined for right and left sides using medical diagnostic imaging software. Entry points were measured along the skull surface, 10 cm posteriorly from the nasion, and 3 cm laterally for both left and right sides. Cannulation was simulated perpendicular to the skull surface. Distances between the software-traced cortical vessels and the virtual catheter were measured. To approximate vessel injury by twist drill and ventricular catheter placement, veins within a 3-mm radius were considered a hemorrhage risk.RESULTSIn 100 virtual lines through Kocher's point toward the ipsilateral ventricle, 19% were predicted to cause cortical vein injury and suspected hemorrhage (radius ≤ 3 mm). Little difference existed between cerebral hemispheres (right 18%, left 20%). The average (± SD) distance from the trajectory line and a cortical vein was 7.23 ± 4.52 mm. In all 19 images that predicted vessel injury, a site of entry for an avascular zone near Kocher's point could be achieved by moving the trajectory less than 1.0 cm laterally and less than 1.0 cm along the anterior/posterior axis, suggesting that empirical measures are suboptimal, and that patient-specific coordinates based on preprocedural CTA/CVA imaging may optimize ventriculostomy in the future.CONCLUSIONSIn this institutional radiographic imaging analysis, traditional methods of ventriculostomy site selection predicted significant rates of cortical vein injury, matching described rates in the literature. CTA/CTV imaging potentiates identification of patient-specific cannulation sites and custom trajectories that avoid cortical vessels, which may lessen the risk of intracranial hemorrhage during ventriculostomy placement. Further development of this software is underway to facilitate stereotactic ventriculostomy and improve outcomes.
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Davis, Anjanetta, Alison Rudd, Jacqueline Lollar, and Amy McRae. "An interprofessional simulation for managing postpartum hemorrhage." Nursing 48, no. 5 (May 2018): 17–20. http://dx.doi.org/10.1097/01.nurse.0000531907.22973.f2.

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Bowles, Cayley, Daniel Canuto, Joseph Teran, Erik Dutson, David Plurad, Jeff Eldredge, and Peyman Benharash. "Current Methods and Advances in Simulation of Hemorrhage after Trauma." American Surgeon 83, no. 10 (October 2017): 1137–41. http://dx.doi.org/10.1177/000313481708301025.

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As animal models fall out of favor, there is demand for simulators to train medical personnel in the management of trauma and hemorrhage. Realism is essential to the development of simulators for training in the management of trauma and hemorrhage, but is difficult to achieve because it is difficult to create models that accurately represent bleeding organs. We present a simulation platform that uses real-time mathematical modeling of hemodynamics after hemorrhage and trauma and visually represents the injury described by the model. Using patient-specific imaging, 3D-mesh representations of the liver were created and merged with an anatomically accurate vascular tree. By using anatomically accurate representations of the vasculature, we were able to model the cardiovascular response to hemorrhage in a specific artery. The incorporation of autonomic tone allowed for the calculation of bleeding rate and aortic pressures. The 3D-mesh representation of the liver allowed us to simulate blood flow from the liver after trauma. For the first time, we have successfully incorporated tissue modeling and fluid dynamics with a model of the cardiovascular system to create a simulator. These simulations may aid in the creation of realistic virtual environments for training.
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Foglia, Lisa M., Allison Eubanks, Logan Peterson, Kimberly Hickey, Amanda Jackson, and Shad Deering. "Simulation to Teach Cesarean Section and Hemorrhage Management." Obstetrics & Gynecology 135 (May 2020): 80S—81S. http://dx.doi.org/10.1097/01.aog.0000664972.70722.e7.

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Shearer, Jessica, Cheryl Cicotti, Lois Hopkin, and Maureen Tremmel. "Post Partum Hemorrhage." Clinical Simulation in Nursing 5, no. 3 (May 2009): e149-e150. http://dx.doi.org/10.1016/j.ecns.2009.04.071.

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Pansuwan, Kornkarn, and Sirikanok Klankhajhon. "The Effect of Using Simulation-based Learning on Nursing Performances of Early Postpartum Hemorrhage in Nursing Students." Jurnal Keperawatan Padjadjaran 9, no. 3 (November 13, 2021): 175–80. http://dx.doi.org/10.24198/jkp.v9i3.1682.

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Background: Early postpartum haemorrhage (PPH) is a crucial problem in maternal and newborn care. The simulation-based learning has an important role to improve knowledge, practical skills, and attitude in realistic case-based scenarios. This study aims to examine the effect on using simulated scenario in the simulation laboratory on nursing performance of early postpartum hemorrhage of nursing students.Methods: The quasi-experimental research, one group pretest-posttest design was used to study with the nursing students from the Faculty of Nursing, Naresuan University in Academic Year 2019 during the period of December 1, 2019 to January 31, 2020. The subjects of thirty nursing students were selected by purposive sampling. The instruments were the the ability in nursing of early postpartum hemorrhage through the questionnaires which consists of the performance test and satisfaction before and after the early PPH simulation program. The content of scenario consists of the definition, etiology, risk factors, signa and symptoms, treatment, holistic nursing care, and continuous care. The data were analysed as the descriptive: numbers, percentages, frequency, mean and standard deviation. The paired t-test was used to compare the outcome between pre-test and post-test.Results: The data were analysed by t-test. The results illustrated that the students who learned through simulated scenario on performance in nursing care of women with early postpartum hemorrhage had, after learning, higher performance in nursing care of women with early postpartum hemorrhage than that before learning at the .01 level of significance. The students were satisfied learning by using the simulation program in the high level (x̄ = 4.26, S.D. = 0.54).Conclusion: The simulation-based learning improves the core competencies and performances of nursing students for management women with early postpartum hemorrhage as knowledge, potential clinical care skills, and attitude. It will be useful to implement for nursing care women regarding early postpartum hemorrhage in the real situations.
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Hammoud, Nadine, Emily K. Marko, Michael J. Sheridan, and Kelsey Nieves. "Objective Measures of Interval Postpartum Hemorrhage Simulation Training [29B]." Obstetrics & Gynecology 127 (May 2016): 26S. http://dx.doi.org/10.1097/01.aog.0000483348.40723.9a.

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Phillippi, Julia C., Margaret Buxton, and Maria Overstreet. "Interprofessional simulation of a retained placenta and postpartum hemorrhage." Nurse Education in Practice 15, no. 4 (July 2015): 333–38. http://dx.doi.org/10.1016/j.nepr.2015.02.001.

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Davis, Deborah E. "Postpartum Hemorrhage Simulation Project: Outcomes, Successes and Lessons Learned." Journal of Obstetric, Gynecologic & Neonatal Nursing 40 (June 2011): S49—S50. http://dx.doi.org/10.1111/j.1552-6909.2011.01242_67.x.

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Dissertations / Theses on the topic "Hemorrhage simulation"

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DiGiacomo, Pat. "Evaluating the Use of a Postpartum Hemorrhage Simulation as a Teaching Strategy in an Undergraduate Nursing Program." Diss., Temple University Libraries, 2017. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/458025.

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Educational Leadership
Ed.D.
A recurring theme in the literature is that simulation is a positive teaching strategy when compared to other methods of instruction and produces positive student outcomes (Jefferies, 2016). Simulation provides educators a way to reproduce a clinical teaching experience in a safe, supportive learning environment. The purpose of this quantitative research study was to determine whether an obstetrical simulation educational experience is an effective strategy for educating undergraduate nursing students in the management of a postpartum hemorrhage. A quasi-experimental study using a pre-test and post-test design was employed in a Women’s Health Course and Pediatrics course over one semester. A single convenience sample (N=81) of junior baccalaureate nursing students was used for this study. There were 41 students in the control group and 40 in the experimental group. Both the control and experimental groups received the traditional didactic session, case study, skills lab instruction, and clinical. In addition, the experimental group received the postpartum simulation. This simulation study tested the differences in knowledge, satisfaction, and confidence level between junior nursing students who did and did not participate in the simulation. There were three instruments used during this study; a pre-test/post-test for knowledge acquisition, the National League for Nursing (NLN) (2005) student satisfaction and confidence level survey, and the Creighton Competency Evaluation Instrument (C-CEI) (Todd, Manz, Hawkins, Parsons, & Hercinger, 2008). The pre-test/post-test measured the knowledge acquisition obtained from the didactic session. NLN (2005) student satisfaction and confidence level survey measured students’ satisfaction and confidence level from either the interactive skills lab sessions or the simulation. The C-CEI tool measured the students’ performance during the simulation. There were four categories: assessment, communication, clinical judgment, and patient safety that the researcher measured the students’ performance during the simulation. Data for the knowledge acquisition, revealed both the experimental and control groups significantly increased between the pre-test and the post-test. The post-test showed statistically significant differences between groups, with the control group outperforming the experimental group. As such, the data demonstrate that the simulation did not have a significant effect on knowledge. Data from the NLN (2005) student satisfaction and confidence level survey were analyzed using a two group MANOVA. Although the results of the MANOVA were not significant, as a follow up analysis, the individual questions were used as the dependent variables in a MANOVA. When the individual questions were used as the dependent variables in a MANOVA, the experimental group performed significantly better in two out of the five questions on student satisfaction and five out of the nine questions on student self-confidence. There was a strong positive correlation between satisfaction with current learning and self–confidence. Data for the students’ performance were analyzed using the C-CEI tool. A perfect score on the C-CEI instrument was 14 points, 100%. The overall group average was 8.1 points or 58%. Of the four sections in the C-CEI tool, the lowest mean was Communication (0.5185), followed by Patient Safety (mean = 0.5333). Although student groups were able to communicate with the patient effectively 67% of the time, none of the simulation groups provided an organized report to the healthcare provider with minimal prompting. During the postpartum simulation, 33% of the students administered medications safely. The wrong dosage and incorrect technique were seen in 67% of the simulations. Communication and safe medication practice are essential to ensuring patient safety; it is important that faculty prepare nursing graduates to provide safe care. Even though there were limitations to this study, a convenience sample at one public university, the findings are informative and have implications for future teaching and learning strategies. The results of this study add to the body of knowledge that supports the use of simulation as a teaching strategy in undergraduate nursing education.
Temple University--Theses
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Atefi, Seyed Reza. "Electrical Bioimpedance Cerebral Monitoring : From Hypothesis and Simulation to First Experimental Evidence in Stroke Patients." Doctoral thesis, KTH, Medicinska sensorer, signaler och system, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-176634.

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Stroke is amongthe leading causes of death worldwide and requires immediate care to prevent death or permanent disability. Unfortunately, the current stateof stroke diagnosis is limited to fixed neuroimaging facilities that do not allow rapid stroke diagnosis. Hence, a portable stroke-diagnosis device could assist in the pre-hospital triage of patients. Moreover, such a portable device could also be useful for bedside stroke monitoring of patients in the Neuro Intensive Care Unit (Neuro-ICU) to avoid unnecessary neuroimaging. Recent animal studies and numerical simulations have supported the idea of implementing Electrical Bioimpedance (EBI) in a portable device, allowing non-invasive assessment as a useful tool for the pre-hospital triage of stroke and Traumatic Brain Injury (TBI) patients. Unfortunately, these studies have not reported any results from human subjects in the acute phase of the stroke. The numerical simulations are also based on simple models that sometimes lack necessary details. Finite Element Method (FEM) simulations on a realistic numerical head model as well as experimental Bioimpedance Spectroscopy (BIS) measurements from human subjectsin the acute, subacute and chronic phasesof stroke were used to answer the following research questions: (i) Does stroke modify the electrical properties of brain tissue in a way that is detectable via EBI? (ii) Would it be possible to detect stroke via EBI as early as in the acute and sub-acute phase?(iii) Is EBI sensitive enough to monitor changes caused by stroke pathogenesis? Using FEM to simulate electrical current injection on the head and study the resulting distribution of electrical potential on the scalp, it was shown that Intra-Cranial Hemorrhage (ICH) affects the quasi-symmetric scalp potential distribution,creating larger left-right potential asymmetry when compared to the healthy head model. Proof-of-concept FEM simulations were also tested in a small cohort of 6ICH patients and 10 healthy controls, showing that the left-right potential difference in the patients is significantly (p<0.05) larger than in the controls. Using bioimpedance measurements in the acute,  subacute and chronic phasesof stroke and examining simple features, it was also shown that the head EBI measurements of patients suffering stroke are different from controls, enabling the discrimination of healthy controls and stroke patients at any stage of the stroke. The absolute change in test-retest resistance measurements of the control group (~5.33%) was also found to be significantly (p<0.05) smaller than the EBI measurements of patients obtained 24 hours and 72 hours after stroke onset (20.44%). These results suggested that scalp EBI is sensitive to stroke pathogenesis changesand thususeful for bedside monitoring in the Neuro-ICU. These results suggested that EBI is a potentially useful tool for stroke diagnosis and monitoring. Finally, the initial observations based on a small number of patients, addressing the proposed future work of this thesis, suggested that the average head resistance amplitude of hemorrhagic stroke patients is smaller than in healthy controls, while ischemic stroke patients show a larger resistance amplitude than the controls. Scalp potential asymmetry analysis of healthy, hemorrhagic and ischemic stroke subjects also suggests that these three groups can be separated. However, these results are based on a small number of patients and need to be validated using a larger cohort. Initial observations also showed that the resistance of the EBI measurements of controls is robust between test and retest measurements, showing no significant difference (less than 2% and p>0.05). Subject position during EBI recording (supine or sitting) did not seem to affect the resistance of the EBI measurements (p>0.05). However, age, sex and head size showed significant effects on the resistance measurements. These initial observations are encouraging for further research on EBI for cerebral monitoring and stroke diagnosis. However, at this stage, considering the uncertainties in stroke type differentiation, EBI cannot replace CT but has the potential to be used as a consultation tool.

QC 20151109

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Milakara, Denny [Verfasser]. "Simulation of spreading depolarization trajectories in cerebral cortex : correlation of velocity and susceptibility in patients with aneurysmal subarachnoid hemorrhage / Denny Milakara." Berlin : Medizinische Fakultät Charité - Universitätsmedizin Berlin, 2018. http://d-nb.info/1176632361/34.

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Huang, Shih-Ruei, and 黃世叡. "Image Guided Stereotactic Aspiration with the Zeego-guided of Intracerebral Hemorrhage: a Phantom Simulation." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/73368495637299067529.

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碩士
中臺科技大學
醫學影像暨放射科學系暨研究所
103
Zeego-guided is a new type of image-guided technology, with two-dimensional fluoroscopy and three-dimensional computed tomography imaging. Workstations of Zeego can be used for dual layer fusion. Surgeon can accurately position a catheter into the intracranial hematoma by X-ray real-time image-guided as C-type multi-axis robot arm was synchronized to the direction of three-dimensional image in the workstation. Image-guided technology has significant improvement. In this study, we used a home-made acrylic prosthesis filling agar jelly to simulate the brain and we put a balloon with contrast inside the acrylic prosthesis to simulate intracranial hematoma. In this model, we successfully showed the image-guided technique by accurately put a catheter into the balloon filling with contrast which simulates intracranial hematoma. The experimental results make a hypothesis that blood clots within a depth of about 8 cm, whether those in size of 5 c.c. ,or 30 c.c. could be positioned within a catheter to achieve aspiration of hematoma in three minutes, no more than ten minutes, by this image-guided technique.
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Book chapters on the topic "Hemorrhage simulation"

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Resch, Klaus Dieter Maria. "Laboratory: Surgical Simulation and Training for MIN." In Key Concepts in MIN - Intracerebral Hemorrhage Evacuation, 157–236. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-90629-0_4.

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Resch, Klaus Dieter Maria. "The Role of Plastination for Research, Planning Strategies, Surgical Simulation and Training for MIN." In Key Concepts in MIN - Intracerebral Hemorrhage Evacuation, 237–329. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-90629-0_5.

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Viamonte, Manuel. "Hemorrhagic Infarct Simulating Renal Neoplasm." In Errors in Uroradiology, 73. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-86645-6_15.

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Hocker, Sara E., and Eelco F. M. Wijdicks. "Simulating Aneurysmal Subarachnoid Hemorrhage." In Simulation in Acute Neurology, 45–51. Elsevier, 2019. http://dx.doi.org/10.1016/b978-0-323-55134-2.00007-5.

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Tandon, Rakesh, and Neela Mukhopadhaya. "Role of Simulation Training." In Obstetrics and Gynecology: Postpartum Hemorrhage, 352. Jaypee Brothers Medical Publishers (P) Ltd., 2012. http://dx.doi.org/10.5005/jp/books/12095_15.

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Hetzel Campbell, Suzanne, and Wendy A. Hall. "Obstetric Emergency: Postpartum Hemorrhage." In Simulation Scenarios for Nursing Educators. New York, NY: Springer Publishing Company, 2017. http://dx.doi.org/10.1891/9780826119391.0018.

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Kay, Rachel, and Kimberly Garcia. "APRN Simulation: Immediate Postpartum Hemorrhage." In Clinical Simulations for the Advanced Practice Nurse. New York, NY: Springer Publishing Company, 2020. http://dx.doi.org/10.1891/9780826140364.0014b.

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Giordano, Noemi, Samanta Rosati, Federica Valeri, Alessandra Borchiellini, and Gabriella Balestra. "Simulation of the Impact on the Workload of the Enlargement of the Clinical Staff of a Specialistic Reference Center." In Studies in Health Technology and Informatics. IOS Press, 2021. http://dx.doi.org/10.3233/shti210242.

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Quality of care and patient satisfaction are important aspects of high standard care. If clinical staff is subject to an elevated workload there is a possible decrease of both. This justifies the development of tools to quantify the workload and to find organizational changes that will normalize it. We have previously developed a simulation system to quantify the workload of the staff working in a regional reference center for the treatment of bleeding and hemorrhagic disorders. The goal of this new work is to simulate, through an agent-based model, the impact of adding a physician to the staff. Ten sets of initial parameters were defined to simulate ten typical weeks. Results show that the introduction of the new physician together with a second ambulatory room can reduce the workload of all the staff to the expected 8-hour. In this situation, in which the staff workload does not exceed the daily capacity, we may suppose that an increase in the quality of care and patient satisfaction will be possible.
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Conference papers on the topic "Hemorrhage simulation"

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Chong, Kwitae, Chenfanfu Jiang, Anand Santhanam, Demetri Terzopoulos, Peyman Benharash, Joseph Teran, and Jeff D. Eldredge. "Video: Numerical simulation of hemorrhage in human injury." In 68th Annual Meeting of the APS Division of Fluid Dynamics. American Physical Society, 2015. http://dx.doi.org/10.1103/aps.dfd.2015.gfm.v0107.

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Xu, Lin, Mingxin Qin, Gui Jin, Xu Ning, Jia Xu, Chao Wang, and Wanyou Guo. "Study of PSSMI for cerebral hemorrhage detection: An experimental simulation." In 2011 4th International Congress on Image and Signal Processing (CISP). IEEE, 2011. http://dx.doi.org/10.1109/cisp.2011.6099912.

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Zhang, Song, William Andrew Pruett, and Robert Hester. "Visualization and classification of physiological failure modes in ensemble hemorrhage simulation." In IS&T/SPIE Electronic Imaging, edited by David L. Kao, Ming C. Hao, Mark A. Livingston, and Thomas Wischgoll. SPIE, 2015. http://dx.doi.org/10.1117/12.2080136.

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Shimogonya, Y., Y. Imai, T. Ishikawa, and T. Yamaguchi. "A Simulation Study on the Growth of Cerebral Aneurysms." In ASME 2007 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2007. http://dx.doi.org/10.1115/sbc2007-176106.

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Cerebral aneurysm is a cerebrovascular disease characterized by the local balloon-shaped expansion of the arterial wall. It is an extremely important disease on the clinical medicine, because the rupture of the cerebral aneurysm causes serious pathologic conditions such as the subarachnoid hemorrhage.
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Claiborne, Thomas E., Wei-Che Chiu, Marvin J. Slepian, and Danny Bluestein. "Design Optimization of a Novel Polymeric Prosthetic Heart Valve and a Ventricular Assist Device via Device Thrombogenicity Emulation." In ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/fmd2013-16173.

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Thrombotic complications, such as hemorrhage or embolism, remain a major concern of blood contacting medical devices [1], including prosthetic heart valves (PHV) and mechanical circulatory support devices, e.g. ventricular assist devices (VAD) or the Total Artificial Heart (TAH) [2]. In most cases device recipients require life-long anticoagulation therapy, which increases the risk of hemorrhagic stroke and other bleeding disorders. In order to obviate the need for anticoagulants and reduce stroke risks, our group developed a unique optimization methodology, Device Thrombogenicity Emulation (DTE) [2–5]. With the DTE, the thrombogenic potential of a device is evaluated using extensive numerical modeling and calculating multiple platelet trajectories flowing through the device. The platelet stress-time waveforms are then emulated in our Hemodynamic Shearing Device (HSD) and their activation level is measured with our Platelet Activation State (PAS) assay. This provides a proxy validation of the simulation. We identify high shear stress producing regions within the device and modify its design to reduce or eliminate those potentially thrombogenic ‘hot-spots.’ Through an iterative process, we can optimize the device design prior to prototyping.
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Katagiri, Kengo, Absei Krdey, Sota Yamamoto, and Marie Oshima. "Strong Coupled Fluid-Structure Interaction Simulation of Cerebrovascular System Using Multi-Scale Model." In ASME 2012 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/sbc2012-80415.

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Cerebrovascular disorder such as subarachnoid hemorrhage is the number 3 cause of death in Japan [1]. Initiation and growth of those diseases depend on hemodynamic factors such as Wall Shear Stress (WSS) or blood pressure induced by blood flow [2]. Therefore the information on the magnitude and the distribution of WSS is important to predict the consequences.
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Endo, Yuta, and Takahisa Koike. "Simulation study of acute subarachnoid hemorrhage using water density images of dual energy CT." In 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC). IEEE, 2018. http://dx.doi.org/10.1109/nssmic.2018.8824586.

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Pruett, William A., and Robert L. Hester. "Calibrating and Analyzing a Mathematical Model of Human Circulation and its Response to Hemorrhage." In ASME 2013 Conference on Frontiers in Medical Devices: Applications of Computer Modeling and Simulation. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/fmd2013-16190.

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Complex physiological events such as hemorrhage are met with a continuum of responses in individual test subjects that range from complete compensation to circulatory failure. Predicting the circulatory outcome of an individual potentially affects treatment modalities, for example, by indicating that aggressive intervention is justified based on the likelihood of a negative result with a more passive therapy. We have previously determined an algorithm for calibrating and sampling parameter distributions that generate experimentally verified output distributions via an application of the Metropolis algorithm. This technique is advanced here by the addition of a three-pronged post hoc analysis. First is an inductive algorithm generating minimal parameter sets yielding efficient classification (MER). This algorithm is validated with PCA on the resulting parameter subsets. Finally, we provide an analysis on the response characteristics of clusters determined by a density dependent algorithm on the parameter/variable subspace indicated by the MER.
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Adawi, Eid, Yossi Mandel, and Ofer Barnea. "3D simulation of electric and thermal field due to short electrical pulses in hemorrhage control." In 2012 IEEE 27th Convention of Electrical & Electronics Engineers in Israel (IEEEI 2012). IEEE, 2012. http://dx.doi.org/10.1109/eeei.2012.6377043.

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Perry, Avital, Christopher Graffeo, Lucas P. Carlstrom, William J. Anding, Kenton Kaufman, and Michael J. Link. "Biometric Analysis of Simulation of Sylvian Fissure Dissection and Cerebrovascular Bypass under Subarachnoid Hemorrhage Conditions." In 30th Annual Meeting North American Skull Base Society. Georg Thieme Verlag KG, 2020. http://dx.doi.org/10.1055/s-0040-1702382.

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