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Society for Maternal-Fetal Medicine Position Statement: Gun violence and pregnancy. Am J Obstet Gynecol 2024; 231:B9-B11. [PMID: 38599477 DOI: 10.1016/j.ajog.2024.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2024]
Abstract
Position: The Society for Maternal-Fetal Medicine acknowledges gun violence as a public health crisis in the United States, with a substantial impact on pregnant and postpartum people. We recognize the urgent need for a robust, equitable, data-driven approach to mitigate the impact of access to firearms and accompanying violence on pregnant and postpartum individuals and communities. As such, the Society for Maternal-Fetal Medicine endorses the following policy principles.
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Awad KG, Nahmias J, Aryan N, Lucas AN, Fierro N, Dhillon NK, Ley EJ, Smith J, Burruss S, Dahan A, Johnson A, Ganske W, Biffl WL, Bayat D, Castelo M, Wintz D, Schaffer KB, Zheng DJ, Tillou A, Coimbra R, Tuli R, Santorelli JE, Emigh B, Schellenberg M, Inaba K, Duncan TK, Diaz G, Tay-Lasso E, Zezoff DC, Grigorian A. Outcomes of severely injured pregnant trauma patients: a multicenter analysis. Updates Surg 2024:10.1007/s13304-024-01817-3. [PMID: 38554224 DOI: 10.1007/s13304-024-01817-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/04/2024] [Indexed: 04/01/2024]
Abstract
Nearly 10% of pregnant women suffer traumatic injury. Clinical outcomes for pregnant trauma patients (PTPs) with severe injuries have not been well studied. We sought to describe outcomes for PTPs presenting with severe injuries, hypothesizing that PTPs with severe injuries will have higher rates of complications and mortality compared to less injured PTPs. A post-hoc analysis of a multi-institutional retrospective study at 12 Level-I/II trauma centers was performed. Patients were stratified into severely injured (injury severity score [ISS] > 15) and not severely injured (ISS < 15) and compared with bivariate analyses. From 950 patients, 32 (3.4%) had severe injuries. Compared to non-severely injured PTPs, severely injured PTPs were of similar maternal age but had younger gestational age (21 vs 26 weeks, p = 0.009). Penetrating trauma was more common in the severely injured cohort (15.6% vs 1.4%, p < 0.001). The severely injured cohort more often underwent an operation (68.8% vs 3.8%, p < 0.001), including a hysterectomy (6.3% vs 0.3%, p < 0.001). The severely injured group had higher rates of complications (34.4% vs 0.9%, p < 0.001), mortality (15.6% vs 0.1%, p < 0.001), a higher rate of fetal delivery (37.5% vs. 6.0%, p < 0.001) and resuscitative hysterotomy (9.4% vs. 0%, p < 0.001). Only approximately 3% of PTPs were severely injured. However, severely injured PTPs had a nearly 40% rate of fetal delivery as well as increased complications and mortality. This included a resuscitative hysterotomy rate of nearly 10%. Significant vigilance must remain when caring for this population.
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Affiliation(s)
- Kyrillos G Awad
- Department of Surgery, Desert Regional Medical Center, Palm Springs, CA, USA
| | - Jeffry Nahmias
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA
| | - Negaar Aryan
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA
| | - Alexa N Lucas
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA
| | - Nicole Fierro
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Navpreet K Dhillon
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Eric J Ley
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jennifer Smith
- Division of Trauma and Critical Care, Harbor-UCLA Hospital, Torrance, CA, USA
| | - Sigrid Burruss
- Division of Trauma and Critical Care, Harbor-UCLA Hospital, Torrance, CA, USA
| | - Alden Dahan
- Department of Trauma, Acute Care Surgery, Surgical Critical Care, Loma Linda Medical Center, Loma Linda, CA, USA
| | - Arianne Johnson
- Cottage Health Research Institute, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - William Ganske
- Cottage Health Research Institute, Santa Barbara Cottage Hospital, Santa Barbara, CA, USA
| | - Walter L Biffl
- Trauma and Acute Care Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA, USA
| | - Dunya Bayat
- Trauma and Acute Care Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA, USA
| | - Matthew Castelo
- Trauma and Acute Care Surgery, Scripps Memorial Hospital La Jolla, La Jolla, CA, USA
| | - Diane Wintz
- Department of Surgery, Sharp Memorial Hospital, San Diego, CA, USA
| | | | - Dennis J Zheng
- Department of Surgery, UCLA David Geffen School of Medicine, Los Angeles, CA, USA
| | - Areti Tillou
- Riverside University Health System Medical Center, Comparative Effectiveness and Clinical Outcomes Research Center - CECORC, Moreno Valley, CA, USA
| | - Raul Coimbra
- Riverside University Health System Medical Center, Comparative Effectiveness and Clinical Outcomes Research Center - CECORC, Moreno Valley, CA, USA
| | - Rahul Tuli
- Riverside University Health System Medical Center, Comparative Effectiveness and Clinical Outcomes Research Center - CECORC, Moreno Valley, CA, USA
| | - Jarrett E Santorelli
- Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, San Diego School of Medicine, University of California, San Diego, CA, USA
| | - Brent Emigh
- The Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Morgan Schellenberg
- Division of Acute Care Surgery, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, USA
| | - Kenji Inaba
- Division of Acute Care Surgery, LAC+USC Medical Center, University of Southern California, Los Angeles, CA, USA
| | - Thomas K Duncan
- Department of Trauma, Ventura County Medical Center, Ventura, CA, USA
| | - Graal Diaz
- Department of Trauma, Ventura County Medical Center, Ventura, CA, USA
| | - Erika Tay-Lasso
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA
| | - Danielle C Zezoff
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA
| | - Areg Grigorian
- Division of Trauma, Burns, and Surgical Critical Care, Department of Surgery, University of California, Irvine Medical Center, 333 The City Blvd West, Suite 1600, Orange, CA, 92868-3298, USA.
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Abdullahi AS, Yasin YJ, Shah SM, Ahmed LA, Grivna M. Seat belt use among pregnant women in the United Arab Emirates: the Mutaba'ah Study. Inj Prev 2024; 30:108-113. [PMID: 37940378 DOI: 10.1136/ip-2023-045047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/04/2023] [Indexed: 11/10/2023]
Abstract
INTRODUCTION Motor vehicle collisions are a major cause of death and injury among pregnant women and their fetuses. Seat belt use compliance during pregnancy varies in different populations. We aimed to study seat belt use among pregnant women and factors affecting seat belt use during pregnancy in Al Ain City, the United Arab Emirates. METHODS This cross-sectional analysis used the baseline data collected from pregnant women participating in the Mutaba'ah Study from May 2017 to November 2022. Data were collected using self-administered questionnaires. Variables included sociodemographic, gestation periods and seat belt-related information. All pregnant women who responded to the questions related to seat belt use were included (N=2354). RESULTS Seat belt use before and during pregnancy was estimated at 69.7% (95% CI 67.9% to 71.6%) and 65.5% (95% CI 63.6% to 67.4%), respectively. The reasons for not using seat belts during pregnancy included being uncomfortable to wear, habitual non-use and considering them unsafe for pregnancy. Age, higher levels of education of the pregnant woman or her spouse, being employed, having a sufficient household income, lower gestational age, and using a seat belt before pregnancy were positively associated with using a seat belt during pregnancy in the bivariate analyses. Pregnant women in their third trimester had independently significant lower odds of using a seat belt compared with those in the first trimester (OR 0.42, 95% CI 0.24 to 0.76). CONCLUSIONS The findings indicate decreased compliance with seat belt use during pregnancy and as gestation progressed. The decrease was related to several reasons, including feeling uncomfortable wearing seat belts, habitual non-use and unsafe for pregnancy, necessitating appropriate measures to increase awareness. Raising public awareness about the advantages of wearing seat belts during pregnancy and the involvement of healthcare professionals in educating pregnant women are warranted.
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Affiliation(s)
- Aminu S Abdullahi
- Institute of Public Health, United Arab Emirates University, College of Medicine and Health Sciences, Al Ain, Abu Dhabi, UAE
| | - Yasin J Yasin
- Institute of Public Health, United Arab Emirates University, College of Medicine and Health Sciences, Al Ain, Abu Dhabi, UAE
- Department of Environmental Health and Behavioral Sciences, School of Public Health, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Syed M Shah
- Institute of Public Health, United Arab Emirates University, College of Medicine and Health Sciences, Al Ain, Abu Dhabi, UAE
| | - Luai A Ahmed
- Institute of Public Health, United Arab Emirates University, College of Medicine and Health Sciences, Al Ain, Abu Dhabi, UAE
| | - Michal Grivna
- Institute of Public Health, United Arab Emirates University, College of Medicine and Health Sciences, Al Ain, Abu Dhabi, UAE
- Department of Public Health and Preventive Medicine, Second Faculty of Medicine, Charles University, Prague, Czechia
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Shipchandler FT, Huntley ES, Holder TF, Ali T, Behnia F, Chauhan SP, Huntley BJF. Maternal and Neonatal Outcomes of Gunshot Wounds in Pregnancy: A Systematic Review of Case Reports. Am Surg 2024; 90:279-291. [PMID: 37864523 DOI: 10.1177/00031348231207298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
A systematic review was performed to compare adverse maternal and neonatal outcomes among pregnant patients with gunshot wounds (GSW) to the abdominopelvic vs other region(s) at > 20 weeks gestation. A search of Medline Ovid, Elsevier Embase, EBSCO CINAHL, and Cochrane Library in July 2022 and reference searches resulted in 1742 studies, which were screened. The 41 included studies reported outcomes for 59 pregnant patients with GSW, of which 31 (52.5%) had an isolated abdominopelvic GSW and 28 (47.5%) had an extremity, thorax, head/neck, back/spine, poly-site, or other/unknown GSW. Stillbirth occurred in 26.7% of abdominopelvic GSW and 26% of non-abdominopelvic GSW. Maternal death occurred in 3.7% of abdominopelvic GSW and 10.7% of non-abdominopelvic GSW. Neonatal death occurred in 9.1% of abdominopelvic GSW and 5.3% of non-abdominopelvic GSW. Further research is needed to standardize the approach for the evaluation and management of patients with GSW in pregnancy.
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Affiliation(s)
| | - Erin S Huntley
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Travis F Holder
- Research Medical Library, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Talha Ali
- Department of Community Health, Tufts University, Medford, MA, USA
| | - Faranak Behnia
- Obstetrix Maternal-Fetal Medicine Specialists of Houston, Katy, TX, USA
| | - Suneet P Chauhan
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Benjamin J F Huntley
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX, USA
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Chang YH, Chien YW, Chang CH, Chen PL, Lu TH, Hsu IL, Li CY. Associations of maternal motor vehicle crashes during pregnancy with offspring's neonatal birth outcomes. Int J Epidemiol 2023; 52:1774-1782. [PMID: 37738433 DOI: 10.1093/ije/dyad125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 08/31/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Adverse events in fetuses are well researched but studies on the follow-up health outcomes of infants exposed to maternal motor vehicle crashes (MVCs) during pregnancy have yielded inconsistent results. This study aimed to investigate the association of maternal exposure to MVCs during pregnancy with the risk of adverse neonatal outcomes. METHODS This population-based cohort study used data from birth notifications in Taiwan. A total of 19 277 offspring with maternal exposure to MVCs during pregnancy and 76 015 randomly selected comparison offspring without such exposure were selected. Neonatal adverse outcomes were identified from National Health Insurance medical claims data. Conditional logistic regression was used to estimate the unadjusted and adjusted odds ratios (aORs) of neonatal adverse outcomes. RESULTS Offspring exposed to maternal MVCs during pregnancy had a higher risk of birth defects (aOR, 1.21; 95% CI, 1.04-1.41) than offspring without such exposure. This positive association was sustained with exposure to an MVC during the first or second trimester. A dose-response relationship (P = 0.0023) was observed between the level of injury severity and the risk of birth defects. CONCLUSIONS In the early stages of pregnancy, maternal exposure to MVCs may entail a risk of birth defects in the offspring. The potential mechanisms for the associations of maternal exposure to MVCs with birth defects need further investigation.
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Affiliation(s)
- Ya-Hui Chang
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Yu-Wen Chien
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiung-Hsin Chang
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ping-Ling Chen
- Graduate Institute of Injury Prevention and Control, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Hsueh Lu
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - I-Lin Hsu
- Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
- Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan
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Chang YH, Chien YW, Chang CH, Chen PL, Lu TH, Li CY. Pregnancy is associated with more severe injuries from motor vehicle crashes. J Formos Med Assoc 2023:S0929-6646(23)00489-8. [PMID: 38129265 DOI: 10.1016/j.jfma.2023.12.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 11/21/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
OBJECTIVE Whether pregnancy is associated with severe injuries from motor vehicle crashes (MVCs) remains unclear. This study aimed to investigate the potential relationship between pregnancy and severity of injuries from MVCs. METHODS We identified a total of 23,559 pregnant women victims who encountered MVCs during pregnancy as well as 94,236 age- and calendar year-at MVC matched non-pregnant women victims that are also involved in MVCs. Injury severity was assessed using the Maximum Abbreviated Injury Scale (MAIS) based on the diagnosis of medical claims after MVCs. Multinomial logistic regression models were used to estimate the odds ratio and corresponding 95 % CI of injury severity levels associated with pregnancy. RESULTS Pregnant women had a significantly higher risk of both severe (adjusted odds ratio, aOR = 1.79, 95 % CI = 1.54-2.08) and mild injuries (aOR = 8.63, 95 % CI = 8.21-9.07) following MVCs as compared to non-pregnant women victims. Particularly, pregnant women who were riding scooters had an increased risk of severe injury (aOR = 4.25, 95 % CI = 3.58-5.04). In addition, pregnant women who experienced MVC but without any injury were more likely to visit a clinic than non-pregnant MVC victims. CONCLUSION Pregnant women victims, particularly those who were riding scooters involved in MVCs suffered from a higher risk of severe injury as compared to their non-pregnant counterparts. Our findings suggest that women should consider avoiding riding a scooter and must use restrictive devices during pregnancy, which would help reduce the severity of injuries sustained following an MVC.
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Affiliation(s)
- Ya-Hui Chang
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Surgery, Massachusetts General Hospital, Boston, MA, United States
| | - Yu-Wen Chien
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiung-Hsin Chang
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ping-Ling Chen
- Graduate Institute of Injury Prevention and Control, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Hsueh Lu
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan; Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan; Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan.
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Maganha CA, Ribeiro MAF, Mattar R, Godinho M, Souza RT, Ferreira EC, Solha STG, Grossi FS, Godinho LMDO. Trauma and pregnancy. REVISTA BRASILEIRA DE GINECOLOGIA E OBSTETRÍCIA 2023; 45:622-632. [PMID: 38057286 PMCID: PMC10700145 DOI: 10.1055/s-0043-1777339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/08/2023] Open
Affiliation(s)
| | - Marcelo Augusto Fontenelle Ribeiro
- University and Gulf Medical University, Division Chair of Trauma, Burns, Critical Care and Acute Care Surgery, Sheikh Shakhbout Medical City, Mayo Clinic Abu Dhabi, United Arab Emirates
| | - Rosiane Mattar
- Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Mauricio Godinho
- Departamento de Cirurgia e Anatomia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
| | | | | | | | | | - Larissa Mariz de Oliveira Godinho
- Departamento de Ginecologia e Obstetrícia, Faculdade de Medicina de Ribeirão Preto, da Universidade de São Paulo, Ribeirão Preto, SP, Brazil
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Dalton SE, Sakowicz A, Charles AG, Stamilio DM. Major trauma in pregnancy: prediction of maternal and perinatal adverse outcomes. Am J Obstet Gynecol MFM 2023; 5:101069. [PMID: 37399890 DOI: 10.1016/j.ajogmf.2023.101069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/21/2023] [Accepted: 06/23/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Trauma, largely the consequence of motor vehicle crashes, is the leading cause of pregnancy-associated maternal mortality. Prediction of adverse outcomes has been difficult in pregnancy given the infrequent occurrence of traumatic events and anatomic considerations unique to pregnancy. The injury severity score, an anatomic scoring system with weighting dependent on severity and anatomic region of injury, is used in the prediction of adverse outcomes in the nonpregnant population but has yet to be validated in pregnancy. OBJECTIVE This study aimed to estimate the associations between risk factors and adverse pregnancy outcomes after major trauma in pregnancy and to develop a clinical prediction model for adverse maternal and perinatal outcomes. STUDY DESIGN This was a retrospective analysis of a cohort of pregnant patients who sustained major trauma and who were admitted to 1 of 2 level 1 trauma centers. Three composite adverse pregnancy outcomes were evaluated, namely adverse maternal outcomes and short- and long-term adverse perinatal outcomes, defined as outcomes occurring within the first 72 hours of the traumatic event or encompassing the entire pregnancy. Bivariate analyses were performed to estimate the associations between clinical or trauma-related variables and adverse pregnancy outcomes. Multivariable logistic regression analyses were performed to predict each adverse pregnancy outcome. The predictive performance of each model was estimated using receiver operating characteristic curve analyses. RESULTS A total of 119 pregnant trauma patients were included, 26.1% of whom met the severe adverse maternal pregnancy outcome criteria, 29.4% of whom met the severe short-term adverse perinatal pregnancy outcome definition, and 51.3% of whom met the severe long-term adverse perinatal pregnancy outcome definition. Injury severity score and gestational age were associated with the composite short-term adverse perinatal pregnancy outcome with an adjusted odds ratio of 1.20 (95% confidence interval, 1.11-1.30). The injury severity score was solely predictive of the adverse maternal and long-term adverse perinatal pregnancy outcomes with odds ratios of 1.65 (95% confidence interval, 1.31-2.09) and 1.14 (95% confidence interval, 1.07-1.23), respectively. An injury severity score ≥8 was the best cutoff for predicting adverse maternal outcomes with 96.8% sensitivity and 92.0% specificity (area under the receiver operating characteristic curve, 0.990±0.006). An injury severity score ≥3 was the best cutoff for the short-term adverse perinatal outcomes, which correlates with a 68.6% sensitivity and 65.1% specificity (area under the receiver operating characteristic curve, 0.755±0.055). An injury severity score ≥2 was the best cutoff for the long-term adverse perinatal outcomes, yielding a 68.3% sensitivity and 72.4% specificity (area under the receiver operating characteristic curve, 0.763±0.042). CONCLUSION For pregnant trauma patients, an injury severity score of ≥8 was predictive of severe adverse maternal outcomes. Minor trauma in pregnancy, defined in this study as an injury severity score <2, was not associated with maternal or perinatal morbidity or mortality. These data can guide management decisions for pregnant patients who present after trauma.
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Affiliation(s)
- Susan E Dalton
- Department of OB/GYN, Division of Maternal-Fetal Medicine, University of Utah Health, Salt Lake City, UT (Dr Dalton).
| | - Allie Sakowicz
- Department of OB/GYN, Division of Maternal-Fetal Medicine, Wake Forest University, Winston-Salem, NC (Drs Sakowicz and Stamilio)
| | - Anthony G Charles
- Department of General Surgery; Division of Critical Care and Trauma Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC (Dr Charles)
| | - David M Stamilio
- Department of OB/GYN, Division of Maternal-Fetal Medicine, Wake Forest University, Winston-Salem, NC (Drs Sakowicz and Stamilio)
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Arias J, Kurgansky G, Wei OC, Chan-Akeley R, Toma M. Fluid-structure interaction analysis of amniotic fluid with fetus and placenta inside uterus exposed to military blasts. Injury 2023; 54:110843. [PMID: 37270348 DOI: 10.1016/j.injury.2023.110843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/02/2023] [Accepted: 05/21/2023] [Indexed: 06/05/2023]
Abstract
INTRODUCTION Pregnancy-related trauma is one of the leading causes of morbidity and mortality in pregnant women and fetuses. The fetal response to injury is largely dependent on the timing of fetal presentation and the underlying pathophysiology of the trauma. The optimal management of pregnant patients who have suffered an obstetric emergency depends on clinical assessment and understanding of the placental implantation process, which can be difficult to perform during an emergency. Understanding the mechanisms of traumatic injuries to the fetus is crucial for developing next-generation protective devices. METHODS This study aimed to investigate the effect of amniotic fluid on mine blast on the uterus, fetus, and placenta via computational analysis. Finite element models were developed to analyze the effects of explosion forces on the uterus, fetus, and placenta, based on cadaveric data obtained from the literature. This study uses computational fluid-structure interaction simulations to study the effect of external loading on the fetus submerged in amniotic fluid inside of the uterus. RESULTS Computational fluid-structure interaction simulations are used to study the effect of external loading on the fetus/placenta submerged in amniotic fluid inside the uterus. Cushioning function of the amniotic fluid on the fetus and placenta is demonstrated. The mechanism of traumatic injuries to the fetus/placenta is shown. DISCUSSION The intention of this research is to understand the cushioning function of the amniotic fluid on the fetus. Further, it is important to make use of this knowledge in order to ensure the safety of pregnant women and their fetuses.
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Affiliation(s)
- Jonathan Arias
- New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, 11568, New York, USA.
| | - Gregory Kurgansky
- New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, 11568, New York, USA.
| | - Ong Chi Wei
- Institute of High Performance Computing, 1 Fusionopolis Way #16-16 Connexis, Singapore, 138632, Singapore.
| | - Rosalyn Chan-Akeley
- Lang Research Center, NewYork-Presbyterian Queens, Flushing, 11355, New York, USA.
| | - Milan Toma
- New York Institute of Technology, College of Osteopathic Medicine, Old Westbury, 11568, New York, USA.
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Lopez CE, Salloum J, Varon AJ, Toledo P, Dudaryk R. The Management of Pregnant Trauma Patients: A Narrative Review. Anesth Analg 2023; 136:830-840. [PMID: 37058718 DOI: 10.1213/ane.0000000000006363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023]
Abstract
Trauma is the leading nonobstetric cause of maternal death and affects 1 in 12 pregnancies in the United States. Adhering to the fundamentals of the advanced trauma life support (ATLS) framework is the most important component of care in this patient population. Understanding the significant physiologic changes of pregnancy, especially with regard to the respiratory, cardiovascular, and hematologic systems, will aid in airway, breathing, and circulation components of resuscitation. In addition to trauma resuscitation, pregnant patients should undergo left uterine displacement, insertion of 2 large bore intravenous lines placed above the level of the diaphragm, careful airway management factoring in physiologic changes of pregnancy, and resuscitation with a balanced ratio of blood products. Early notification of obstetric providers, initiation of secondary assessment for obstetric complications, and fetal assessment should be undertaken as soon as possible but without interference to maternal trauma assessment and management. In general, viable fetuses are monitored by continuous fetal heart rate for at least 4 hours or more if abnormalities are detected. Moreover, fetal distress may be an early sign of maternal deterioration. When indicated, imaging studies should not be limited out of fear for fetal radiation exposure. Resuscitative hysterotomy should be considered in patients approaching 22 to 24 weeks of gestation, who arrive in cardiac arrest or present with profound hemodynamic instability due to hypovolemic shock.
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Affiliation(s)
- Carmen E Lopez
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Joe Salloum
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Albert J Varon
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
| | - Paloma Toledo
- From the Department of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
| | - Roman Dudaryk
- Department of Anesthesiology, Perioperative Medicine, and Pain Management, University of Miami Miller School of Medicine, Miami, Florida
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Downing J, Sjeklocha L. Trauma in Pregnancy. Emerg Med Clin North Am 2023; 41:223-245. [PMID: 37024160 DOI: 10.1016/j.emc.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
Abstract
Trauma is the leading cause of nonobstetric maternal death. Pregnant patients have a similar spectrum of traumatic injuries with a noted increase in interpersonal violence. A structured approach to trauma evaluation and management is recommended with several guidelines expanding on ATLS principles; however, evidence is limited. Optimal management requires understanding of physiologic changes in pregnancy, a team-based approach, and preparation for interventions that may including neonatal resuscitation. The principles of trauma management are the same in pregnancy with a systematic approach and initial maternal focused resuscitation..
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Affiliation(s)
- Jessica Downing
- R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, 22 South Greene Street, Baltimore, MD 21201, USA
| | - Lucas Sjeklocha
- Department of Emergency Medicine, Program in Trauma, R Adams Cowley Shock Trauma Center, University of Maryland, School of Medicine, 22 South Greene Street, Baltimore, MD 21201, USA.
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Chang YH, Chien YW, Chang CH, Chen PL, Lu TH, Hsu IL, Li CY. Maternal outcomes in association with motor vehicle crashes during pregnancy: a nationwide population-based retrospective study. Inj Prev 2023; 29:166-172. [PMID: 36941051 DOI: 10.1136/ip-2022-044810] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 01/29/2023] [Indexed: 03/23/2023]
Abstract
BACKGROUND Limited studies have assessed the association of motor vehicle crashes (MVCs) during pregnancy with adverse maternal outcomes using a population-based nationwide dataset that covers all MVCs. METHODS A total of 20 844 births from women who had been involved in MVCs during pregnancy were obtained from the National Birth Notification (BN) Database in Taiwan. We randomly selected 83 274 control births from women in the BN matched on age, gestational age and crash date. All study subjects were linked to medical claims and the Death Registry to identify the maternal outcomes after crashes. Conditional logistic regression models were used to estimate the adjusted odds ratio (aOR) and 95% CI of adverse outcomes associated with MVCs during pregnancy. RESULTS Pregnant women involved in MVCs had significantly higher risks of placental abruption (aOR=1.51, 95% CI 1.30 to 1.74), prolonged uterine contractions (aOR=1.31, 95% CI 1.11 to 1.53), antepartum haemorrhage (aOR=1.19, 95% CI 1.12 to 1.26) and caesarean delivery (aOR=1.05, 95% CI 1.02 to 1.09) than the controls. Such elevated risks tended to be higher in the MVCs with greater severity. Scooter riders had higher ORs of various adverse maternal outcomes than car drivers. CONCLUSIONS Women involved in MVCs during pregnancy were at increased risk of various adverse maternal outcomes, especially in those with severe MVCs and riding scooters at MVCs. These findings suggest that clinicians should be aware of these effects, and educational materials that include the above information should be provided as part of prenatal care.
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Affiliation(s)
- Ya-Hui Chang
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yu-Wen Chien
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chiung-Hsin Chang
- Department of Obstetrics and Gynecology, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ping-Ling Chen
- Graduate Institute of Injury Prevention and Control, College of Public Health, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Hsueh Lu
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - I-Lin Hsu
- Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Yi Li
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan
- Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan
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Ali A, Simpson JT, Tatum D, Sedhom JA, Broome J, McGrew PR, Duchesne J, Taghavi S. Traumatic Injury in Pregnancy: A Propensity Score-Matched Analysis. J Surg Res 2023; 283:1018-1025. [PMID: 36914991 DOI: 10.1016/j.jss.2022.10.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/24/2022] [Accepted: 10/29/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Trauma represents the leading cause of nonobstetrical maternal death. How in-hospital outcomes of acutely injured pregnant patients (PP) compares to that of similarly aged nonpregnant control groups (CGs) has not been described. We hypothesized that PPs suffering acute traumatic injuries would have worse outcomes compared to a matched CG. MATERIALS AND METHODS The American College of Surgeons Trauma Quality Improvement Program (TQIP) was used to identify traumatically injured females between 2017 and 2019. Propensity score matching on age, race, injury severity score , and type of trauma (blunt, penetrating, or other) was used to compare PPs and the CG. Primary outcomes were mortality, disposition, length of stay (LOS), and complications. RESULTS A total of 1078 traumatically injured pregnant females were identified. Propensity score matching resulted in 990 patients in the PP and CG cohorts. After matching, PPs were more likely to be assault victims (11% versus 6%, P < 0.001), had longer length of stay (LOS) (5 versus 3 d, P < 0.001), and were more likely to require mechanical ventilation (26% versus 16%, P < 0.001) or intensive care unit (ICU) admission (44% versus 32%, P < 0.001). PPs were more likely to proceed directly to the operating room (OR)(34% versus 15%, P < 0.001) and less likely to be discharged home from the emergency department (ED) (1% versus 12%, P < 0.001). Complications and mortality rates were similar among PPs. CONCLUSIONS After acute trauma, PPs did not have increased mortality or complications when compared to matched controls, although they were more likely to be victims of assault, directly proceed to the OR, require mechanical ventilation or ICU admission, and have longer LOSs.
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Affiliation(s)
- Ayman Ali
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - John T Simpson
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Danielle Tatum
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Jessica A Sedhom
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Jacob Broome
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Patrick R McGrew
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Juan Duchesne
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana
| | - Sharven Taghavi
- Tulane University School of Medicine, Department of Surgery, New Orleans, Louisiana.
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Ahmed A, Rosella LC, Oskoui M, Watson T, Yang S. In Utero Exposure to Maternal Injury and the Associated Risk of Cerebral Palsy. JAMA Pediatr 2023; 177:53-61. [PMID: 36441546 PMCID: PMC9706397 DOI: 10.1001/jamapediatrics.2022.4535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 08/24/2022] [Indexed: 11/29/2022]
Abstract
Importance Although maternal unintentional injury during pregnancy has shown negative impacts on the mother and fetus, the evidence on its long-term associations with children's neurodevelopment is limited. Objective To examine the association between maternal unintentional injury and cerebral palsy (CP) in offspring. Design, Setting, and Participants This was a population-based, longitudinal, cohort study of all in-hospital live births born between April 1, 2002, and March 31, 2017, in a publicly funded health care system setting of Ontario, Canada. Infants born more than 20 weeks' gestation were included and followed up until March 31, 2018. Excluded from the analysis were stillbirths, infants with missing or invalid records, and births with missing or invalid birth characteristics. Data were analyzed from March 1 to June 30, 2021. Exposures Maternal unintentional injury during pregnancy ascertained based on inpatient or emergency department diagnoses. Main Outcomes and Measures CP diagnosis between birth and the end of follow-up in 2018 with the CP case definition of a single inpatient or 2 or more outpatient diagnoses at least 2 weeks apart between birth and age 16 years. Results Of 2 110 177 children included in this study (mean [SD] gestational age, 38.8 [1.9] weeks; 1 082 520 male [51.3%]), 81 281 (3.9%) were exposed in utero to maternal unintentional injury. During a median (IQR) follow-up time of 8 (4-12) years, 5317 children (0.3%) were diagnosed with CP (292 CP cases [5.5%] were exposed to maternal unintentional injury). The mean incidence rates of CP were 4.36 and 2.93 per 10 000 child-years in the exposed and the unexposed group, respectively. Children exposed to maternal unintentional injury had a modest increase in the risk of CP, compared with those unexposed (hazard ratio [HR], 1.33; 95% CI, 1.18-1.50) after adjusting for maternal sociodemographic and clinical characteristics. Severe injuries that resulted in hospitalization and delivery within 1 week from the injury conferred higher risks of CP (adjusted HR, 2.18; 95% CI, 1.29-3.68 and adjusted HR, 3.40; 95% CI, 1.93-6.00, respectively). Results were robust in multiple bias analyses. Conclusions and Relevance In this Canadian population-based birth cohort study, in utero exposure to maternal unintentional injury was associated with an increased risk of CP, with a higher risk with more severe injuries. These findings fill an important gap in knowledge on the potential role of maternal injury on children's neurodevelopment outcomes. Public health professionals and stakeholders should be aware of these potential long-term consequences on offspring when designing programs and providing recommendations about safety during pregnancy. Early monitoring and developmental assessment of children exposed to maternal injury might be warranted.
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Affiliation(s)
- Asma Ahmed
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Laura C. Rosella
- Dalla Lana School of Public Health, Division of Epidemiology, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
- Institute for Better Health, Trillium Health Partners, Mississauga, Ontario, Canada
- Temerty Faculty of Medicine, Department of Laboratory Medicine and Pathology, University of Toronto, Toronto, Ontario, Canada
| | - Maryam Oskoui
- McGill University Health Center Research Institute, Child Health and Human Development Program, Centre for Outcomes Research and Evaluation, Montreal, Quebec, Canada
- Department of Pediatrics, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
- Department of Neurology & Neurosurgery, Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Tristan Watson
- Dalla Lana School of Public Health, Division of Epidemiology, University of Toronto, Toronto, Ontario, Canada
- ICES, Toronto, Ontario, Canada
| | - Seungmi Yang
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, Quebec, Canada
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Mahmood I, Abdelrahman H, Hakim S, El-Menyar A, Rizoli S, Asim M, Al-hassani A, Abdulrahman Y, Strandvik G, Al-Thani H. A multidisciplinary approach to rescue a full-term pregnant and her fetus after blunt abdominal trauma: A case report and literature review. J Surg Case Rep 2022; 2022:rjac559. [PMCID: PMC9741517 DOI: 10.1093/jscr/rjac559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Accepted: 11/19/2022] [Indexed: 12/14/2022] Open
Abstract
Abstract
Blunt abdominal trauma due to motor vehicle crash is one of the leading causes of mortality during pregnancy. Though the trauma team plays a critical role in the initial management, a multidisciplinary contribution is essential to ensure the safety of the mother and her fetus. This case report followed the multidisciplinary approach for the management of a 32-year-old female during the last week of pregnancy. She sustained blunt trauma causing maternal and fetal distress due to abruption of the placenta with a large intrauterine and retroplacental hemorrhage, retro-hepatic and retroperitoneal hemorrhage, pseudoaneurysm of uterine arteries leading to postpartum hemorrhage. Immediate intervention and management at a Level 1 trauma center led to survival of both the mother and infant.
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Affiliation(s)
- Ismail Mahmood
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Husham Abdelrahman
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Suhail Hakim
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Ayman El-Menyar
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
- Weill Cornell Medical College Department of Clinical Medicine, , Doha, Qatar
| | - Sandro Rizoli
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Mohammad Asim
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Ammar Al-hassani
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Yassir Abdulrahman
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
| | - Gustav Strandvik
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
- Qatar University Department of Surgery, College of Medicine, , Doha, Qatar
| | - Hassan Al-Thani
- Hamad Medical Corporation Department of Surgery, Trauma Surgery, , Doha, Qatar
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Goossens N, Massé-Alarie H, Aldabe D, Verbrugghe J, Janssens L. Changes in static balance during pregnancy and postpartum: A systematic review. Gait Posture 2022; 96:160-172. [PMID: 35667228 DOI: 10.1016/j.gaitpost.2022.05.033] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 05/09/2022] [Accepted: 05/25/2022] [Indexed: 02/02/2023]
Abstract
BACKGROUND Because pregnant women show a high risk of falling, some researchers examined their balance during static standing. This systematic review summarized the findings from all studies evaluating static balance in women during pregnancy and postpartum. RESEARCH QUESTION Do pregnant and postpartum women show differences in static balance compared to non-pregnant women, and does static balance change during pregnancy and postpartum? METHODS Pubmed, Embase, CINAHL, and Web of Science databases were searched systematically from inception until Feb 23, 2022. Studies were eligible for inclusion if they measured COP sway with a force plate during bipedal static standing, and compared COP outcomes between healthy pregnant or postpartum women and non-pregnant women, and/or during different stages of pregnancy and the postpartum period. Methodological quality was assessed overall with a modified version of the Downs and Black checklist, and specifically related to COP measurement by using recommendations of Ruhe et al. (2010). The protocol was registered in PROSPERO (CRD42020166302). RESULTS Thirteen studies were included. Because methodological approaches varied greatly between studies, results were summarized descriptively. Studies reported either greater overall and anteroposterior COP sway magnitude, velocity and variability in women from the second half of pregnancy until six months postpartum compared to non-pregnant controls, or no differences in static balance. Changes in static balance throughout pregnancy were generally not found. Finally, there was no clear consensus on the influence of pregnancy on the reliance on visual inputs for balance control, and on whether differences in balance in pregnant and postpartum women reflect poorer balance or positive adaptations to the physical changes experienced during pregnancy. SIGNIFICANCE Methodological heterogeneity between studies prevented us from drawing strong conclusions regarding the effect of pregnancy on static balance. Assessing the methodological quality of the studies revealed weaknesses that should be taken into account in future studies.
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Affiliation(s)
- Nina Goossens
- UHasselt - Hasselt University, REVAL Rehabilitation Research Center, Agoralaan Building A, 3590 Diepenbeek, Belgium.
| | - Hugo Massé-Alarie
- Université Laval, Centre Interdisciplinaire de Recherche en Réadaptation et Intégration Sociale (CIRRIS), 525 Wilfrid-Hamel Blvd, Quebec City, Quebec G1M 2S8, Canada.
| | - Daniela Aldabe
- Centre for Health, Activity and Rehabilitation Research, School of Physiotherapy, University of Otago, PO Box 56, Dunedin, New Zealand.
| | - Jonas Verbrugghe
- UHasselt - Hasselt University, REVAL Rehabilitation Research Center, Agoralaan Building A, 3590 Diepenbeek, Belgium.
| | - Lotte Janssens
- UHasselt - Hasselt University, REVAL Rehabilitation Research Center, Agoralaan Building A, 3590 Diepenbeek, Belgium.
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De Vito M, Capannolo G, Alameddine S, Fiorito R, Lena A, Patrizi L, D' Antonio F, Rizzo G. Trauma in pregnancy clinical practice guidelines: systematic review. J Matern Fetal Neonatal Med 2022; 35:9948-9955. [PMID: 35703623 DOI: 10.1080/14767058.2022.2078190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To objectively evaluate the methodological quality and clinical heterogeneity robustness of the published clinical practice guidelines (CPGs) on the management of trauma in pregnancy. MATERIALS AND METHODS Pubmed, Google Scholar, UpToDate, and Scopus Database were searched. The risk of bias and quality assessment of the included CPGs were performed using "The Appraisal Of Guidelines for Research and Evaluation (AGREE II)" tool. The following points relating to the management of trauma during pregnancy were addressed: quality of evidence assessment, classification of recommendations, main causes of trauma in pregnancy, importance of correct use of seat belts, ultrasound scans and/or pregnancy test in every female of reproductive age, description of physiological changes in pregnancy, classification in primary and secondary survey, primary survey based on ABCD Approach, fetus viable based on the weeks, radiographic studies for maternal evaluation, duration of fetal monitoring, use of anti-D immunoglobulin in rhesus-D-negative pregnant trauma patients, description of dose of RhD-Ig, the way to define gestational age if it was undetermined, descriptions of obstetrical complications, use of tetanus vaccination, and timing to perimortem cesarean section (CS). RESULTS Six CPGs were included. Quality of evidence assessment was described in 16.7% of CPGs (1/6), while it was not reported in 83.3% (5/6). Classification of recommendations was reported in 50% (3/3) of the CPGs. Motor vehicle crash was reported as the main cause of trauma in pregnancy in all the CPGs included in the present review, despite that the importance of a correct use of seat belts was described only in the 50% (3/6). Definition of fetal viability was also different among the included CPGs; in 50% (3/6) defined a fetus viable when it from 23 weeks, 33.3% (2/6) from 24 weeks, and 16.7% (1/6) from 20 weeks of gestation. Regarding the type of fetal monitoring, 33.3% (2/6) CPGs recommended CTG assessment at least every 4 h, 16.7% (1/6) at least every 6 h, 33.3% for 24 h if there are not reassuring signs and 16.7% (1/6) did not specify the duration of monitoring. Recommendations about the use of anti-D-immunoglobulin in rhesus-D-negative pregnant were also heterogeneous: 50% (3/6) of the CPGs suggested administration in all rhesus-D-negative pregnant women, 16.7% (1/6) only according to gestational age at trauma or in case of significant abdominal trauma, and 16.7% (1/6) only in case of positive Kleihauer test while 16.7% (1/6) did not specify it. Administration of tetanus vaccination was suggested in in 33.3% (2/6) of CPGs. Finally, there were different descriptions of timing to perimortem CS: 33.3% (2/6) of CPGs claims to do CS no later than 4 min, 50% (3/6) no later than 5 min, and 16.7% (1/6) does not describe timing for CS. The AGREE II standardized domain scores for the first overall assessment (OA1) had a mean of 69%. Only three CPGs scored more than 60% and revealed a consensus agreement between the reviewers on recommending the use of these CPGs. CONCLUSION There is clinical heterogeneity in some of the most relevant aspects of the management of pregnant women with trauma. The findings from this systematic review highlight the need for up to date and shared guidelines promoted by the main body societies in order make management of pregnant women with trauma homogenous.
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Affiliation(s)
- Marika De Vito
- Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Roma, Italy
| | - Giulia Capannolo
- Department of Obstetrics and Gynecology Chieti, Università di Chieti, Chieti, Italy
| | - Sara Alameddine
- Department of Obstetrics and Gynecology Chieti, Università di Chieti, Chieti, Italy
| | - Roberto Fiorito
- Department of Surgery Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Roma, Italy
| | - Alessandro Lena
- Department of Obstetrics and Gynecology Ospedale San Paolo Civitavecchia, Roma, Italy
| | - Lodovico Patrizi
- Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Roma, Italy
| | - Francesco D' Antonio
- Department of Obstetrics and Gynecology Chieti, Università di Chieti, Chieti, Italy
| | - Giuseppe Rizzo
- Department of Obstetrics and Gynecology Fondazione Policlinico Tor Vergata, Università di Roma Tor Vergata, Roma, Italy
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Kuwahara A, Hitosugi M, Takeda A, Tsujimura S, Miyata Y. Comparison of the Injury Mechanism between Pregnant and Non-Pregnant Women Vehicle Passengers Using Car Crash Test Dummies. Healthcare (Basel) 2022; 10:884. [PMID: 35628021 PMCID: PMC9141164 DOI: 10.3390/healthcare10050884] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 05/06/2022] [Accepted: 05/09/2022] [Indexed: 02/01/2023] Open
Abstract
This paper analyzes the kinematics and applied forces of pregnant and non-pregnant women dummies sitting in the rear seat during a frontal vehicle collision to determine differences in the features of abdominal injuries. Sled tests were conducted at 29 and 48 km/h with pregnant and non-pregnant dummies (i.e., MAMA IIB and Hybrid III). The overall kinematics of the dummy, resultant acceleration at the chest, transrational acceleration along each axis at the pelvis, and loads of the lap belt and shoulder belt were examined. The belt loads were higher for the MAMA IIB than for the Hybrid III because the MAMA IIB had a higher body mass than the Hybrid III. The differences in the lap belt loads were 1119 N at 29 km/h and 1981-2365 N at 48 km/h. Therefore, for restrained pregnant women sitting in the rear seat, stronger forces may apply to the lower abdomen during a high-velocity frontal collision. Our results suggest that for restrained pregnant women sitting in the rear seat, the severity of abdominal injuries and the risk of a negative fetal outcome depend on the collision velocity.
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Affiliation(s)
- Ayumu Kuwahara
- Department of Legal Medicine, Shiga University of Medical Science, Otsu 520-2192, Japan; (A.K.); (A.T.)
| | - Masahito Hitosugi
- Department of Legal Medicine, Shiga University of Medical Science, Otsu 520-2192, Japan; (A.K.); (A.T.)
| | - Arisa Takeda
- Department of Legal Medicine, Shiga University of Medical Science, Otsu 520-2192, Japan; (A.K.); (A.T.)
| | - Seiji Tsujimura
- Joyson Safety Systems Japan K.K. Echigawa Plant, Otsu 529-1388, Japan; (S.T.); (Y.M.)
| | - Yasuhito Miyata
- Joyson Safety Systems Japan K.K. Echigawa Plant, Otsu 529-1388, Japan; (S.T.); (Y.M.)
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Stokes SC, Rubalcava NS, Theodorou CM, Bhatia MB, Gray BW, Saadai P, Russo RM, McLennan A, Bichianu DC, Austin MT, Marwan AI, Alkhoury F. Recognition and management of traumatic fetal injuries. Injury 2022; 53:1329-1344. [PMID: 35144809 DOI: 10.1016/j.injury.2022.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Revised: 01/21/2022] [Accepted: 01/22/2022] [Indexed: 02/02/2023]
Abstract
Trauma during pregnancy is the leading non-obstetric cause of morbidity and mortality, and accounts for five per 1000 fetal deaths. Direct fetal injury due to trauma during pregnancy is rare, and limited information is available about how to optimize fetal outcomes after injury. Early recognition and appropriate management of direct fetal trauma may improve outcomes for the fetus. There are currently no available guidelines to direct management of the injured fetus. We provide a detailed literature review of the management and outcomes of direct fetal injury following blunt and penetrating injury during pregnancy, and describe a suggested initial approach to the injured pregnant patient with a focus on evaluation for fetal injury. We identified 45 reported cases of blunt trauma resulting in direct fetal injury, with 21 surviving past the neonatal period, and 33 of penetrating trauma resulting in direct fetal injury, with 24 surviving past the neonatal period. Prenatal imaging identified fetal injury in 19 cases of blunt trauma and was used to identify bullet location relative to the fetus in 6 cases. These reports were used to develop management algorithms for the injured fetus.
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Affiliation(s)
- Sarah C Stokes
- Division of Pediatric General, Thoracic and Fetal Surgery, Department of Surgery, University of California Davis Medical Center, 2335 Stockton Blvd, Room 5107, Sacramento, CA 95817, USA.
| | - Nathan S Rubalcava
- Section of Pediatric Surgery, Department of Surgery, Michigan Medicine, Ann Arbor, MI 48109, USA
| | - Christina M Theodorou
- Division of Pediatric General, Thoracic and Fetal Surgery, Department of Surgery, University of California Davis Medical Center, 2335 Stockton Blvd, Room 5107, Sacramento, CA 95817, USA
| | - Manisha B Bhatia
- Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Brian W Gray
- Division of Pediatric Surgery, Department of Surgery, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | - Payam Saadai
- Division of Pediatric General, Thoracic and Fetal Surgery, Department of Surgery, University of California Davis Medical Center, 2335 Stockton Blvd, Room 5107, Sacramento, CA 95817, USA
| | - Rachel M Russo
- Division of Trauma/Critical Care, Department of Surgery, University of California, Davis Medical Center, Sacramento, CA 95817, USA
| | - Amelia McLennan
- Department of Obstetrics and Gynecology, University of California Davis Medical Center, Sacramento, 95817, USA
| | - Dana C Bichianu
- Neonatology, Department of Child Health, University of Missouri, School of Medicine, Women's and Children's Hospital, Columbia, MO 65201, USA
| | - Mary T Austin
- Department of Pediatric Surgery, McGovern Medical School at the University of Texas Health Science Center at Houston, Houston TX 77030, United States
| | - Ahmed I Marwan
- Division of Pediatric Surgery, University of Columbia School of Medicine, Columbia, MO, USA; Department of Pediatric Surgery, Nicklaus Children's Hospital, Miami, FL 33155, USA
| | - Fuad Alkhoury
- Division of Pediatric Surgery, University of Columbia School of Medicine, Columbia, MO, USA
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20
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Assessment of postural sway with a pendant-mounted wearable sensor. Gait Posture 2022; 92:199-205. [PMID: 34864485 DOI: 10.1016/j.gaitpost.2021.11.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 11/01/2021] [Accepted: 11/23/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Body-worn inertial measurement unit (IMU) sensors have been widely used in postural stability and balance studies because of their low cost and convenience. In most of these studies, a single IMU sensor is attached to a waist belt near the body's center of mass. Some populations such as pregnant women, however, may find a waist belt challenging in terms of fit and comfort. For this reason it may be useful to identify an alternative location for placement of an IMU and a more comfortable means for attaching the sensor to the body. Research question Does placing an IMU sensor in a pendant worn around the neck permit discrimination between conditions with varying postural stability? METHODS Twenty-six healthy participants performed three standing tasks (double-leg, tandem, and single-leg standing) under eyes-open and eyes-closed vision conditions to preliminarily assess the ability of the pendant sensor to discriminate between balance conditions. Discrimination based upon data from a belt-mounted IMU was assessed in the same trials. Differences in standard deviation of acceleration components, sway area, and jerkiness due to trial condition and sensor were evaluated using analysis of variance followed by post hoc comparisons. These data were also incorporated into receiver-operator characteristic (ROC) curve analysis to assess the effectiveness of each sensor at discriminating between conditions. RESULTS Stability was found to vary across conditions, but there was no interaction between stability and sensor location (all p ≥ 0.323). ROC curve analysis showed that sensors in both locations were good discriminators between conditions. Significance Placing an IMU in a pendant may be feasible for studying and monitoring postural instability. This approach may be especially valuable when considering populations for which wearing a belt is uncomfortable.
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Risk of Mortality in Association with Pregnancy in Women Following Motor Vehicle Crashes: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19020911. [PMID: 35055738 PMCID: PMC8775890 DOI: 10.3390/ijerph19020911] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 01/08/2022] [Accepted: 01/11/2022] [Indexed: 02/04/2023]
Abstract
The aim of the study was to provide a systematic review and meta-analysis of studies examining the association between mortality risk and motor vehicle crashes (MVCs) in pregnant women compared with nonpregnant women. We used relevant MeSH terms to identify epidemiological studies of mortality risk in relation to MVCs from PubMed, Embase, and MEDLINE databases. The Newcastle–Ottawa Scale (NOS) was used for quality assessment. For comparison of mortality from MVCs between pregnant and nonpregnant women, the pooled odds ratios (OR) with 95% confidence intervals (CI) were calculated using a random effects model. The eight studies selected met all inclusion criteria. These studies included 14,120 injured victims who were pregnant at the time of the incident and 207,935 victims who were not pregnant. Compared with nonpregnant women, pregnant women had a moderate but insignificant decrease in mortality risk (pooled OR = 0.68, 95% CI = 0.38–1.22, I2 = 88.71%). Subgroup analysis revealed that the pooled OR significantly increased at 1.64 (95% CI = 1.16–2.33, I2 < 0.01%) for two studies with a similar difference in the mean injury severity score (ISS) between pregnant and nonpregnant women. Future studies should further explore the risk factors associated with MVCs in pregnant women to reduce maternal mortality.
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Mehraban SS, Lagodka S, Kydd J, Mehraban S, Cabbad M, Chendrasekhar A, Lakhi NA. Predictive risk factors of adverse perinatal outcomes following blunt abdominal trauma in pregnancy. J Matern Fetal Neonatal Med 2021; 35:8929-8935. [PMID: 34852716 DOI: 10.1080/14767058.2021.2007876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND The primary objective was to identify predictive risk factors of preterm delivery following blunt abdominal trauma. The secondary objective was to identify risk factors of other adverse outcomes, Neonatal Intensive Care Unit (NICU) admission, placental abruption, fetal demise, and Cesarean Delivery (CD). METHODS This retrospective study included pregnant patients with gestational age (GA) ≥23 weeks who presented after blunt abdominal trauma to Richmond University Medical Center from October 2015 to January 2020. Patients were identified using the following diagnostic International diagnostic classification (ICD-10) codes: O9A.212, O9A.213, and 071.89, and excluded if trauma did not involve the abdomen, penetrating, <23 weeks, or incomplete records. Collected data points included maternal demographic factors, clinical laboratory values, maternal clinical findings at presentation, abdominal ultrasound, results of fetal monitoring, Abbreviated Injury Score (AIS) for abdomen, and Injury Severity Score (ISS). Univariate analyses were compared using the Student's t-test or Mann-Whitney U-test. Categorical data were compared using the chi-squared test or Fisher's exact test with P-value < .05 as significant. RESULTS 154 patients were included in the final analysis. The incidence of the primary outcome, preterm delivery before 37 weeks, was 11.0% (17/154). The incidence of secondary outcomes following blunt abdominal trauma were abruption 0% (0/154), fetal demise 0.6% (1/154), CD 44% (68/154), NICU admission 24% (37/154). Maternal demographic factors, presence of uterine contractions, maternal clinical conditions (abdominal pain, abdominal tenderness, vaginal bleeding), hematologic and coagulation studies, ultrasound findings, fetal heart rate tracing category, AIS score for abdomen, and ISS score were not predictive of preterm delivery or other secondary outcomes. CONCLUSION The incidence of adverse maternal and neonatal outcomes is low following blunt abdominal trauma. Extended monitoring of asymptomatic patients including laboratory tests and coagulation profiles were not predictive of preterm labor or secondary adverse perinatal outcomes. LEVEL OF EVIDENCE Therapeutic/Care management, Level III.
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Affiliation(s)
- Shadan S Mehraban
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA
| | - Sylvie Lagodka
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA
| | - Jessica Kydd
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA
| | - Shadi Mehraban
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA
| | - Michael Cabbad
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA
| | - Akella Chendrasekhar
- Department of Trauma Surgery, Richmond University Medical Center, Staten Island, New York, USA
| | - Nisha A Lakhi
- Department of Obstetrics and Gynecology, Richmond University Medical Center, Staten Island, New York, USA.,Department of Trauma Surgery, Richmond University Medical Center, Staten Island, New York, USA.,Department of Obstetrics and Gynecology, New York Medical College, Valhalla, New York, USA
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Comparison of Motor Vehicle Collision Injuries between Pregnant and Non-Pregnant Women: A Nationwide Collision Data-Based Study. Healthcare (Basel) 2021; 9:healthcare9111414. [PMID: 34828464 PMCID: PMC8625431 DOI: 10.3390/healthcare9111414] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/12/2021] [Accepted: 10/19/2021] [Indexed: 11/17/2022] Open
Abstract
We compared the independent predictive factors for moderate and severe injuries, along with characteristics and outcomes of motor vehicle collisions, between pregnant and non-pregnant women. Using 2001–2015 records from the National Automotive Sampling System/Crashworthiness Data System, we selected 736 pregnant women and 21,874 non-pregnant women having any anatomical injuries. Pregnant women showed less severe collisions, fewer fatalities, and less severe injuries in most body regions than non-pregnant women. In pregnant women, the rate of sustaining abbreviated injury scale (AIS) scores 2+ injuries was higher for the abdomen only. For non-pregnant women, rear seat position, airbag deployment, multiple collisions, rollover, force from the left, and higher collision velocity had a positive influence on the likelihood of AIS 2+ injuries, and seatbelt use and force from the rear had a negative influence. There is a need for further development of passive safety technologies for restraint and active safety features to slow down vehicles and mitigate collisions. The influencing factors identified may be improved by safety education. Therefore, simple and effective interventions by health professionals are required that are tailored to pregnant women.
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Wallberg CD, Smart DM, Mackelprang JL, Graves JM. Stair-Related Injuries Among Pregnant Women Treated in United States Emergency Departments. Matern Child Health J 2021; 25:892-899. [PMID: 33948829 DOI: 10.1007/s10995-021-03141-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/19/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Falls are one of the leading causes of trauma during pregnancy, and most falls occur on stairs. The purpose of this study was to describe stair-related falls among pregnant women who were treated in United States emergency departments during a 10-year period. METHODS This study utilized a cross-sectional analysis of National Electronic Injury Surveillance System (NEISS) data, 2008-2017. Emergency department visits by pregnant women aged 12 years and older were identified using case narratives. RESULTS From 2008 to 2017, 1466 cases of pregnant women who had sustained stair-related falls were reported to NEISS, equating to a national estimate of 57,512 over the 10-year study period. Variables examined included age, body part injured, location of injury, discharge disposition, gestation, mechanism of injury, and other fall-associated hazards and symptoms. Most injuries involved contusions or abrasions, other injuries commonly reported were sprains/strains and contusions/abrasions. Wet/icy conditions represented hazards associated with 4.1% of all injuries. Severe obstetric symptoms, such as decreased fetal movement and vaginal bleeding, were described in study narratives. CONCLUSIONS Falls are a leading cause of injury among women of childbearing age and stair-related falls comprise a large proportion of maternal falls. Physiological changes associated with pregnancy can put gravid women at greater risk for falls. Healthcare providers can provide women anticipatory guidance that may reduce their risk for falls as they progress in pregnancy.
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Affiliation(s)
- Cassandra D Wallberg
- College of Nursing, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99201, USA
- Honors College, Washington State University, Pullman, WA, USA
| | - Denise M Smart
- College of Nursing, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99201, USA
- Honors College, Washington State University, Pullman, WA, USA
| | - Jessica L Mackelprang
- Department of Psychological Sciences, Faculty of Health, Arts and Design School of Health Sciences, Swinburne University of Technology, Melbourne ATC 911, Hawthorn, VIC, 3122, Australia
| | - Janessa M Graves
- College of Nursing, Washington State University, 412 E. Spokane Falls Blvd, Spokane, WA, 99201, USA.
- Honors College, Washington State University, Pullman, WA, USA.
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Owattanapanich N, Lewis MR, Benjamin ER, Wong MD, Demetriades D. Motor vehicle crashes in pregnancy: Maternal and fetal outcomes. J Trauma Acute Care Surg 2021; 90:861-865. [PMID: 33496550 DOI: 10.1097/ta.0000000000003093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Motor vehicle crashes (MVCs) are a leading cause of death in pregnant women. Even after minor trauma, there is risk of fetal complications. The purpose of this study was to compare injuries and outcomes in pregnant with matched nonpregnant women after MVC and evaluate the incidence and type of pregnancy-related complications. METHODS Retrospective study at a Level I trauma center included pregnant MVC patients, admitted 2009 to 2019. Pregnant patients were matched for age, seatbelt use, and airbag deployment with nonpregnant women (1:3). Gestation-related complications included uterine contractions, vaginal bleeding, emergency delivery, and fetal loss. RESULTS During the study period, there were 6,930 MVC female admissions. One hundred forty-five (2%) were pregnant, matched with 387 nonpregnant. The seat belt use (71% in nonpregnant vs. 73% in pregnant, p = 0.495) and airbag deployment (10% vs. 6%, p = 0.098) were similar in both groups. Nonpregnant women had higher Injury Severity Score (4 vs. 1, p < 0.0001) and abdominal Abbreviated Injury Scale (2 vs. 1, p < 0.001), but a smaller proportion sustained abdominal injury (18% vs. 53%, p < 0.0001). Mortality (1% vs. 0.7%, p = 0.722), need for emergency operation (6% vs. 3%, p = 0.295) or angiointervention (0.3% vs. 0%, p = 0.540), ventilator days (3 vs. 8, p = 0.907), and intensive care unit (4 vs. 4, p = 0.502) and hospital length of stay (2 vs. 2, p = 0.122) were all similar. Overall, 13 (11.1%) patients developed gestation-related complications, most commonly uterine contractions (6.3%), need for emergency delivery (3.5%), and vaginal bleeding (1.4%). CONCLUSION Most pregnant patients hospitalized for MVC suffered minor injuries. Pregnant women had lower Injury Severity Score and abdominal Abbreviated Injury Scale than matched nonpregnant women. However, there was still a considerable incidence of gestation-related complications. It is imperative that pregnant patients be closely monitored even after minor trauma. LEVEL OF EVIDENCE Prognostic and epidemiological, level III.
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Affiliation(s)
- Natthida Owattanapanich
- From the Division of Trauma and Surgical Critical Care, LAC+USC Medical Center, University of Southern California, Los Angeles, California
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Ruhrnschopf CG, Reusmann A, Boglione M, Arbio S, Barrenechea M. Neonatal minimal invasive management of a prenatal gunshot trauma: case report. ANNALS OF PEDIATRIC SURGERY 2021. [DOI: 10.1186/s43159-021-00075-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Prenatal penetrating gunshot trauma represents a challenging scenario for healthcare providers. Trauma is the leading non-obstetric cause of morbidity and mortality during pregnancy, and even though rare, firearm injuries have the most fatal outcomes and higher fetus mortality rates. Understanding the mechanism of injury in order to identify the possible injuries and adequate management is essential. In this paper, we discuss the case of a newborn with prenatal gunshot trauma, the treatment used, and the outcome of conservative and minimally invasive management.
Case presentation
We present the case of a male newborn, 37 weeks of gestational age and weighing 3050 g, delivered through an emergency cesarean section with prenatal gunshot trauma. Two skin wounds were found, one in the arm and another in the left thoracic region. The patient presented with respiratory distress, bilateral pneumothorax, and pneumoperitoneum, requiring high-frequency mechanical ventilation and the placement of bilateral thoracic drains. The pneumoperitoneum was attributed to pulmonary barotrauma, with no suspicion of abdominal hollow viscera lesion. A right thoracoscopy was performed after 24 h of conservative management for the removal of the foreign body. Both the mother and the baby had a positive outcome, with no further treatment needed.
Conclusions
For the improvement in the result of trauma events, an adequate intervention and coordinated efforts from multidisciplinary clinical and surgical teams are required. For gunshot wounds, entry, trajectory, the final position of the bullet, and pathological findings in images need to be analyzed before taking the patient to the operative room. Chosen with strict selection criteria, some patients could benefit from conservative management.
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Hattori S, Hitosugi M, Moriguchi S, Baba M, Takaso M, Nakamura M, Tsujimura S, Miyata Y. Factors Influencing Pregnant Women's Injuries and Fetal Loss Due to Motor Vehicle Collisions: A National Crash Data-Based Study. Healthcare (Basel) 2021; 9:healthcare9030273. [PMID: 33802545 PMCID: PMC8001010 DOI: 10.3390/healthcare9030273] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 11/16/2022] Open
Abstract
To examine the factors that influence substantial injuries for pregnant women and negative fetal outcomes in motor vehicle collisions (MVCs), a retrospective analysis using the National Automotive Sampling System/Crashworthiness Data System was performed in Shiga University of Medical Science. We analyzed data from 736 pregnant women who, between 2001 and 2015, had injuries that were an abbreviated injury scale (AIS) score of one or more. The mean age was 25.9 ± 6.4 years and the mean gestational age was 26.2 ± 8.2 weeks. Additionally, 568 pregnant women had mild injuries and 168 had moderate to severe injuries. Logistic regression analysis revealed that seatbelt use (odds ratio (OR), 0.30), airbag deployment (OR, 2.00), and changes in velocity (21–40 km/h: OR, 3.03; 41–60 km/h: OR, 13.47; ≥61 km/h: OR, 44.56) were identified as independent predictors of having a moderate to severe injury. The positive and negative outcome groups included 231 and 12 pregnant women, respectively. Injury severity in pregnant women was identified as an independent predictor of a negative outcome (OR, 2.79). Avoiding moderate to severe maternal injuries is a high priority for saving the fetus, and education on appropriate seatbelt use and limiting vehicle speed for pregnant women is required.
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Affiliation(s)
- Shinobu Hattori
- Department of Legal Medicine, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan; (S.H.); (S.M.); (M.T.); (M.N.)
| | - Masahito Hitosugi
- Department of Legal Medicine, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan; (S.H.); (S.M.); (M.T.); (M.N.)
- Correspondence: ; Tel./Fax: +81-77-548-2200
| | - Shingo Moriguchi
- Department of Legal Medicine, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan; (S.H.); (S.M.); (M.T.); (M.N.)
| | - Mineko Baba
- Center for Integrated Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan;
| | - Marin Takaso
- Department of Legal Medicine, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan; (S.H.); (S.M.); (M.T.); (M.N.)
| | - Mami Nakamura
- Department of Legal Medicine, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan; (S.H.); (S.M.); (M.T.); (M.N.)
| | - Seiji Tsujimura
- Joyson Safety Systems Japan K.K. Echigawa Plant, 658 Echigawa, Aisho-cho, Echi-gun, Shiga 529-1388, Japan; (S.T.); (Y.M.)
| | - Yasuhito Miyata
- Joyson Safety Systems Japan K.K. Echigawa Plant, 658 Echigawa, Aisho-cho, Echi-gun, Shiga 529-1388, Japan; (S.T.); (Y.M.)
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Abstract
BACKGROUND Trauma is the leading cause for nonpregnancy-linked maternal mortality in pregnant women, even though the exact incidence for accidents in pregnancy is unknown. Trauma management concepts applied for nonpregnant adult patients are just as valid for injured and severely injured pregnant women but in addition trauma management has to consider the unique physiological and pathophysiological conditions for a favorable maternal and fetal outcome. OBJECTIVE Overview of current data about the epidemiology, injury mechanisms, maternal and fetal outcome and recommendations on the management of injured pregnant women based on a systematic literature search. RESULTS Currently, there is no evidence indicating an association between maternal injury severity, the physiological condition and the fetal outcome. Practice guidelines for trauma management in pregnancy recommend prioritization of maternal treatment and resuscitation for optimal initial treatment of the fetus. The current recommendations for trauma room management in pregnancy, surgical treatment, including damage control surgery, are based on weak evidence. CONCLUSION The examination, stabilization and treatment of injured pregnant women has priority for fetal survival and outcome. The management of severe trauma in pregnancy requires a multidisciplinary expertise and team approach consisting of surgeons, anesthetists, radiologists, obstetricians and neonatologists, so that for a severely injured gravida, the decision for admission to designated trauma centers is already preclinically made. The principles of management and treatment of severely injured pregnant women should adhere to the treatment principles of nonpregnant trauma victims.
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Armbruster M, Koliogiannis V. [The (severely) injured pregnant patient from the perspective of radiology]. Unfallchirurg 2020; 123:928-935. [PMID: 33064161 DOI: 10.1007/s00113-020-00885-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Trauma is one of the leading causes of mortality in pregnant women and significantly increases the likelihood of an unwanted termination of pregnancy. Particularly in severe trauma with an increased risk of significant maternal injuries, computed tomography (CT) remains the imaging modality of choice as it is comprehensively available, quick to carry out and has a high diagnostic accuracy in the detection and classification of life-threatening trauma-associated pathologies compared to other imaging techniques. Considering the radiation-associated risks, it is unlikely that a single, monophasic CT in the emergency trauma room will exceed the threshold of deterministic radiation damage; therefore, fetal malformations or fetal loss are not to be expected; however, there is a low stochastic risk for the delayed occurrence of radiation-induced cancer both for the child and the mother that can be considered small in comparison to missed or delayed diagnoses after severe trauma. Intravenous, nonionic iodinated contrast agents are not contraindicated during pregnancy and should be administered whenever their use would also be considered appropriate in a nonpregnant patient; however, unnecessary scans and, if possible, multiple contrast agent phases should be avoided in order to reduce radiation. Magnetic resonance imaging (MRI) has a major role in the subacute setting and constitutes an excellent problem solver for specific questions, such as the evaluation of discoligamentous injuries of the spine. Its use is deemed acceptable at any stage of pregnancy when the required information is considered important for the management of further treatment. Due to potential teratogenic effects of MRI contrast media containing gadolinium on the fetus, including an increased likelihood of fetal loss, they should only be administered with great caution and under strictly defined indications.
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Affiliation(s)
- M Armbruster
- Klinik und Poliklinik für Radiologie, LMU Klinikum München, Marchionistr. 15, 81377, München, Deutschland.
| | - V Koliogiannis
- Klinik und Poliklinik für Radiologie, LMU Klinikum München, Marchionistr. 15, 81377, München, Deutschland
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Weißleder A, Kulla M, Annecke T, Beese A, Lang P, Beinkofer D, Lefering R, Trentzsch H, Jost C, Treffer D. [Acute treatment of pregnant women after severe trauma-a retrospective multicenter analysis]. Unfallchirurg 2020; 123:944-953. [PMID: 33180155 DOI: 10.1007/s00113-020-00915-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND For the medical team, the management of pregnant trauma patients is a particular challenge. The aim of this study is to compile this data and to determine differences between pregnant and not pregnant trauma patients. MATERIALS AND METHODS We carried out a retrospective data analysis from the TraumaRegister DGU® with a comparison of 102 pregnant and 3135 not pregnant women of child-bearing age (16-45 years) from 2016-2018 who were treated in a trauma center. All patients were delivered to the resuscitation room and received intensive care treatment. RESULTS In Germany, Austria and Switzerland 3.2% of all trauma patients (102 women) were pregnant. Women with an average age of 29 years suffered most often trauma as a result of a road traffic accident. Major trauma (Injury Severity Score [ISS] ≥16 points) was seen in 24.5% of the pregnant women and 37.4% of the nonpregnant women. A computer tomography (whole body computer tomography) was carried out in 32.7% of all pregnant women but in 79.8% of the nonpregnant women. As a result of the trauma, 2.9% of the pregnant and 3.5% of the not pregnant women died. The standardised mortality rate (SMR) was 0.42 in pregnant women and 0.63 in nonpregnant women. CONCLUSION For the first time there is data regarding incidence, trauma mechanism, prehospital and in-hospital care as well as intensive care of pregnant trauma patients in Germany, Austria and Switzerland. Further research regarding foetal outcome and trauma-related injuries in pregnant women is needed to develop an adjusted management for these patients ready to implement in trauma centres. Gynaecologists and obstetricians should be implemented in the trauma room team when needed.
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Affiliation(s)
- A Weißleder
- Klinik für Anästhesiologie, Intensivmedizin, Notfallmedizin und Schmerztherapie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland.
- Klinik XX Gynäkologie, Bundeswehrkrankenhaus Westerstede, Westerstede, Deutschland.
| | - M Kulla
- Klinik für Anästhesiologie, Intensivmedizin, Notfallmedizin und Schmerztherapie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland
| | - T Annecke
- Universität zu Köln, Medizinische Fakultät und Uniklinik, Klinik für Anästhesiologie und Operative Intensivmedizin, Kerpener Straße 62, 50937, Köln, Deutschland
- Klinik für Anästhesiologie und operative Intensivmedizin, Klinikum der Universität Witten/Herdecke - Krankenhaus Köln-Merheim, Köln, Deutschland
| | - A Beese
- Praxis für Frauenheilkunde & Geburtshilfe Jena, Jena, Deutschland
| | - P Lang
- Klinik für Unfallchirurgie und Orthopädie, Septische und Rekonstruktive Chirurgie, Sporttraumatologie, Bundeswehrkrankenhaus Ulm, Ulm, Deutschland
- Institut für Forschung in der Operativen Medizin, Universität Witten/Herdecke am Campus Köln-Merheim, Köln-Merheim, Deutschland
| | - D Beinkofer
- Klinik XX Gynäkologie, Bundeswehrkrankenhaus Westerstede, Westerstede, Deutschland
| | - R Lefering
- Klinik für Unfallchirurgie und Orthopädie, Septische und Rekonstruktive Chirurgie, Sporttraumatologie, Bundeswehrkrankenhaus Ulm, Ulm, Deutschland
- Institut für Forschung in der Operativen Medizin, Universität Witten/Herdecke am Campus Köln-Merheim, Köln-Merheim, Deutschland
| | - H Trentzsch
- Institut für Notfallmedizin und Medizinmanagement (INM), Klinikum der Universität München, LMU München, Schillerstraße 53, 80336, München, Deutschland
| | - C Jost
- Klinik für Anästhesiologie, Intensivmedizin, Notfallmedizin und Schmerztherapie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland
| | - D Treffer
- Klinik für Anästhesiologie, Intensivmedizin, Notfallmedizin und Schmerztherapie, Bundeswehrkrankenhaus Ulm, Oberer Eselsberg 40, 89081, Ulm, Deutschland
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Education for appropriate seatbelt use required for early-phase pregnant women drivers. Sci Rep 2020; 10:17609. [PMID: 33077889 PMCID: PMC7572508 DOI: 10.1038/s41598-020-74730-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Accepted: 10/06/2020] [Indexed: 11/08/2022] Open
Abstract
Considerable numbers of pregnant women do not understand the correct way to use seatbelts; thus, they are inappropriately restrained when wearing seatbelts. To improve appropriate seatbelt wearing by pregnant women vehicle passengers, we examined their use by pregnant women drivers and the independent factors influencing appropriate use. We undertook a cross-sectional survey of 1,000 pregnant women in Shiga Prefecture, Japan. Among 774 returned questionnaires, we analysed those of 680 pregnant women who always wore a seatbelt. The mean participant age was 31.4 ± 5.0 years and mean gestational age 26.2 ± 8.2 weeks; 97.7% of subjects always wore a seatbelt; 86.9% wore a seatbelt correctly and 13.1% incorrectly. Multivariate analysis indicated that receiving information about correct seatbelt use (odds ratio, 2.25; P < 0.005) and gestational age (odds ratio, 1.06; P < 0.001) were significant independent factors for correct seatbelt use. Providing information about correct seatbelt use during the early term is required for pregnant women to protect both the mother and fetus.
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Greco PS, Day LJ, Pearlman MD. Guidance for Evaluation and Management of Blunt Abdominal Trauma in Pregnancy. Obstet Gynecol 2019; 134:1343-1357. [PMID: 31764749 DOI: 10.1097/aog.0000000000003585] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Blunt abdominal trauma is the leading type of traumatic injury in pregnancy, with motor vehicle crashes, falls, and assault being the most common etiologies. Several adverse outcomes can occur in pregnancy, including placental abruption, preterm labor and preterm delivery, uterine rupture, and pelvic fracture. Understanding and integration of key anatomic and physiologic changes in pregnancy are key when evaluating a pregnant trauma patient. Pregnant women should be managed in a medical center with the ability to provide adequate care to both trauma patients-the pregnant woman and fetus. Multiple clinical providers are usually involved in the care of pregnant trauma patients, but obstetric providers should play a central role in the evaluation and management of a pregnant trauma patient given their unique training, knowledge, and clinical skills. An algorithm for management of trauma in pregnancy should be used at all sites caring for pregnant women. An alignment of policies within each system optimizes appropriate triage, integration of care, management, and monitoring of pregnant trauma patients and their fetuses. Ensuring effective protocols for prehospital and hospital treatment, as well as thorough training of involved health care providers, is essential in ensuring that optimal care is provided.
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Affiliation(s)
- Patricia S Greco
- University of Michigan Department of Obstetrics and Gynecology, Ann Arbor, Michigan
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Mohamed AH, Eraslan A, Ali AM, Mohamed KA. Successfully managed grade IV renal injury and retained bullet in third-trimester pregnant woman. Urol Case Rep 2019; 29:101082. [PMID: 31890592 PMCID: PMC6928289 DOI: 10.1016/j.eucr.2019.101082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 11/24/2019] [Accepted: 11/26/2019] [Indexed: 11/10/2022] Open
Abstract
Gunshot injury to the kidney in pregnant women is extremely rare describing a significant cause of maternal and fetal morbidity and mortality. This case report demonstrates the management of renal trauma by presenting 24years old third-trimester pregnant women who sustained gunshot wounds to the abdomen. Renal trauma management has evolved in the last decades from immediate surgical exploration to non-operative management (NOM). Based on our patient's outcome, we review the role of conservative management to a high grade of penetrating renal trauma which is potentially life-threatening describing the safety of this approach.
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Affiliation(s)
| | - Aşır Eraslan
- Department of Urology, S.B Ankara Dışkapı Yıldırım Beyazıt Eğıtım Ve Araştırma Hastanesı, Ankara, Turkey
| | - Abdihamid Mohamed Ali
- Department of General Surgery, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
| | - Khalid Ali Mohamed
- Department of Urology, Mogadishu Somali Turkish Training and Research Hospital, Mogadishu, Somalia
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Seebach C, Verboket R. Consequences and treatment aspects of trauma in female patients. Eur J Trauma Emerg Surg 2019; 45:373-374. [PMID: 31209524 DOI: 10.1007/s00068-019-01162-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - René Verboket
- Abteilung für Unfall-, Hand-, und Wiederherstellungschirurgie, Uniklinik Frankfurt, Frankfurt am Main, Germany.
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Molina GA, Aguayo WG, Cevallos JM, Gálvez PF, Calispa JF, Arroyo KA, Guzmán LJ, Cobo MM, Gutierrez BM, Toapanta RT, Briceño MM. Prenatal gunshot wound, a rare cause of maternal and fetus trauma, a case report. Int J Surg Case Rep 2019; 59:201-204. [PMID: 31176914 PMCID: PMC6556752 DOI: 10.1016/j.ijscr.2019.05.034] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 05/09/2019] [Accepted: 05/20/2019] [Indexed: 11/28/2022] Open
Abstract
Trauma during pregnancy is an important cause of adverse fetal and maternal outcomes. Gunshot wounds to the gravid uterus are generally lethal for the fetus, and cause significant morbidity to the mother. Gunshot wounds in a pregnant woman must be handled by a multidisciplinary team. Training in maternal and infant resuscitative measures and surgical techniques are vital.
Background Gunshot wounds in pregnant women, although rare, represent an important cause of fetal and maternal mortality. Understanding the mechanism of injury is essential to identify the possible injuries and to adequately manage the complexity of these emergency scenarios. Case presentation We present a case of a 27-year-old woman and her 37 week fetus who were the victims of a gunshot wound. The trajectory of the bullet injured not only the mother but also the developing fetus. An emergency c-section was performed and the bullet was removed from the infant's abdomen. The two patients fully recovered and on follow up controls both patients are doing well. Conclusions Trauma events, and particularly gunshot wounds in pregnant women requires promptly and adequate intervention. Coordinated efforts from multidisciplinary clinical teams are needed as well as the appropriate training in maternal and infant resuscitative measures and surgical techniques.
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Affiliation(s)
- Gabriel A Molina
- Pontificia Universidad Católica del Ecuador PUCE, Quito, Ecuador.
| | - William G Aguayo
- Department of General Surgery, Hospital San Francisco, IESS, Quito, Ecuador.
| | - J Marcelo Cevallos
- Department of General Surgery, Hospital San Francisco, IESS, Quito, Ecuador.
| | - Patricio F Gálvez
- Department of General Surgery, Hospital San Francisco, IESS, Quito, Ecuador.
| | - Juan F Calispa
- Hospital de Especialidades Fuerzas Armadas, Quito, Ecuador.
| | | | - Lenin J Guzmán
- Department of General Surgery, Hospital San Francisco, IESS, Quito, Ecuador.
| | - María M Cobo
- Universidad San Francisco de Quito, College of Biological and Environmental Sciences, USFQ, Quito, Ecuador.
| | - Bernardo M Gutierrez
- Universidad San Francisco de Quito, College of Biological and Environmental Sciences, USFQ, Quito, Ecuador.
| | | | - María M Briceño
- Pontificia Universidad Católica del Ecuador PUCE, Quito, Ecuador.
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Zemmar A, Al-Jradi A, Ye V, Al-Kebsi I, Andrade-Barazarte H, Zemmar E, Avecillas-Chasin J, Cherian I, Krassioukov AV, Hernesniemi J. Medical and surgical management of acute spinal injury during pregnancy: A case series in a third-world country. Surg Neurol Int 2018; 9:258. [PMID: 30687569 PMCID: PMC6322169 DOI: 10.4103/sni.sni_380_18] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 11/13/2018] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND There is scant literature describing the management of acute spinal injury in pregnant patients. Here, we report our experience with five cases of pregnant patients including three females who suffered acute traumatic spinal cord injuries (SCIs). METHODS This retrospective study evaluated five pregnant women presenting with traumatic spinal injuries over a 16-month period. All were assessed using the International Standards for Neurological Classification of Spinal Cord Injury Patients and the American Spine Injury Association Impairment Scale (AIS). RESULTS Three patients sustained SCIs: two cervical spine (C4 AIS-A and C5 AIS-B) and one thoracolumbar junction fracture dislocation (T11 AIS-A). Two patients required surgical stabilization during pregnancy, with one undergoing surgery after delivery. All three patients subsequently delivered healthy newborns. The remaining two patients without neurologic deficits at admission were treated conservatively; one had a healthy child, whereas the other patient aborted the baby due to the initial trauma. CONCLUSIONS Our study demonstrates that the same surgical principals may be applied to pregnant women as to routine patients with SCIs. Further studies with greater patient data should be performed to better develop significant guidelines for the management of pregnant patients with spinal injuries.
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Affiliation(s)
- Ajmal Zemmar
- Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China
| | - Ahmed Al-Jradi
- Department of Neurosurgery, AL-Thawrah General Model Hospital, Sana’a, Yemen
- Department of Neurosurgery, Nobel Institute of Neuroscience, Nobel Medical College Teaching Hospital, Biratnagar, Nepal
| | - Vincent Ye
- Division of Neurosurgery, University Health Network, University of Toronto, Toronto, Ontario, Canada
| | - Ismail Al-Kebsi
- Department of Neurosurgery, AL-Thawrah General Model Hospital, Sana’a, Yemen
| | - Hugo Andrade-Barazarte
- Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China
| | - Emal Zemmar
- Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China
| | | | - Iype Cherian
- Department of Neurosurgery, Nobel Institute of Neuroscience, Nobel Medical College Teaching Hospital, Biratnagar, Nepal
| | - Andrei V. Krassioukov
- Department of Neurosurgery, International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; Division of Physical Medicine & Rehabilitation, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada; G.F. Strong Rehabilitation Centre, Vancouver, British Columbia, Canada
| | - Juha Hernesniemi
- Department of Neurosurgery, Juha Hernesniemi International Neurosurgery Center, Henan Provincial People's Hospital, 7 Weiwu Road, Zhengzhou, China
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Al-Thani H, El-Menyar A, Sathian B, Mekkodathil A, Thomas S, Mollazehi M, Al-Sulaiti M, Abdelrahman H. Blunt traumatic injury during pregnancy: a descriptive analysis from a level 1 trauma center. Eur J Trauma Emerg Surg 2018; 45:393-401. [DOI: 10.1007/s00068-018-0948-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2017] [Accepted: 03/22/2018] [Indexed: 10/17/2022]
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