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Harfouche MN, Feliciano DV, Kozar RA, DuBose JJ, Scalea TM. A Cautionary Tale: The Use of Propensity Matching to Evaluate Hemorrhage-Related Trauma Mortality in the American College of Surgeons TQIP Database. J Am Coll Surg 2023; 236:1208-1216. [PMID: 36847370 DOI: 10.1097/xcs.0000000000000669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
BACKGROUND Propensity-matched methods are increasingly being applied to the American College of Surgeons TQIP database to evaluate hemorrhage control interventions. We used variation in systolic blood pressure (SBP) to demonstrate flaws in this approach. STUDY DESIGN Patients were divided into groups based on initial SBP (iSBP) and SBP at 1 hour (2017 to 2019). Groups were defined as follows: iSBP 90 mmHg or less who decompensated to 60 mmHg or less (immediate decompensation [ID]), iSBP 90 mmHg or less who remained greater than 60 mmHg (stable hypotension [SH]), and iSBP greater than 90 mmHg who decompensated to 60 mmHg or less (delayed decompensation [DD]). Individuals with Head or Spine Abbreviated Injury Scale score 3 or greater were excluded. Propensity score was assigned using demographic and clinical variables. Outcomes of interest were in-hospital mortality, emergency department death, and overall length of stay. RESULTS Propensity matching yielded 4,640 patients per group in analysis #1 (SH vs DD) and 5,250 patients per group in analysis #2 (SH vs ID). The DD and ID groups had 2-fold higher in-hospital mortality than the SH group (DD 30% vs 15%, p < 0.001; ID 41% vs 18%, p < 0.001). Emergency department death rate was 3 times higher in the DD group and 5 times higher in the ID group (p < 0.001), and length of stay was 4 days shorter in the DD group and 1 day shorter in the ID group (p < 0.001). Odds of death were 2.6 times higher for the DD vs SH group and 3.2 times higher for the ID vs SH group (p < 0.001). CONCLUSIONS Differences in mortality rate by SBP variation underscore the difficulty of identifying individuals with a similar degree of hemorrhagic shock using the American College of Surgeons TQIP database despite propensity matching. Large databases lack the detailed data needed to rigorously evaluate hemorrhage control interventions.
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Affiliation(s)
- Melike N Harfouche
- From the R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, MD (Harfouche, Feliciano, Kozar, Scalea)
| | - David V Feliciano
- From the R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, MD (Harfouche, Feliciano, Kozar, Scalea)
| | - Rosemary A Kozar
- From the R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, MD (Harfouche, Feliciano, Kozar, Scalea)
| | - Joseph J DuBose
- Dell Medical School, University of Texas at Austin, Austin, TX (DuBose)
| | - Thomas M Scalea
- From the R Adams Cowley Shock Trauma Center, University of Maryland Medical Center, Baltimore, MD (Harfouche, Feliciano, Kozar, Scalea)
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Endovascular Balloon Occlusion of the Inferior Vena Cava in Trauma: A Single-Center Case Series. J Am Coll Surg 2023; 236:e1-e7. [PMID: 36165502 DOI: 10.1097/xcs.0000000000000436] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Injury to the inferior vena cava (IVC) can produce bleeding that is difficult to control. Endovascular balloon occlusion provides rapid vascular control without extensive dissection and may be useful in large venous injuries, especially in the juxtarenal IVC. We describe the procedural steps, technical considerations, and clinical scenarios for using the Bridge occlusion balloon (Philips) in IVC trauma. We present a single-center case series of 5 patients in which endovascular balloon occlusion of the IVC was used for hemorrhage control. All 5 patients were men (median age 35, range 22 to 42 years). They all sustained penetrating injuries-4 gunshot wounds and 1 stab wound. Median presenting Shock Index was 0.7 (range 0.5 to 1.5). Median initial lactate was 5.4 mmol/L (range 4.6 to 6.9 mmol/L). There were 2 suprarenal IVC injuries, 2 juxtarenal injuries, and 3 infrarenal injuries. Four patients underwent primary repair of their injury, and one underwent IVC ligation. Four patients had intraoperative Resuscitative Endovascular Balloon Occlusion of the Aorta for inflow control and afterload support. The median number of total blood products transfused during the initial operation was 37 units (range 16 to 77 units). Four patients underwent damage control operations, and one patient had a single definitive operation. Four of the 5 patients (80%) survived to discharge with the lone mortality being due to other injuries. Endovascular balloon occlusion serves as a valuable adjunct in the management of IVC injury and demonstrates the potential of hybrid open-endovascular operative techniques in abdominal vascular trauma.
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Hynes AM, Scantling DR, Murali S, Bormann BC, Paul JS, Reilly PM, Seamon MJ, Martin ND. What happens after they survive? The role of anticoagulants and antiplatelets in IVC injuries. Trauma Surg Acute Care Open 2022; 7:e000923. [PMID: 35813557 PMCID: PMC9214426 DOI: 10.1136/tsaco-2022-000923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Accepted: 05/20/2022] [Indexed: 11/07/2022] Open
Abstract
Background Venous thromboembolism (VTE) after an inferior vena cava (IVC) injury is a devastating complication. Current practice involves variable use of anticoagulation and antiplatelet (AC/AP) agents. We hypothesized that AC/AP can reduce the incidence of VTE and that delayed institution of AC/AP is associated with increased VTE events. Methods We retrospectively reviewed IVC injuries cared for at a large urban adult academic level 1 trauma center between January 1, 2008 and December 31, 2020, surviving 72 hours. Patient demographics, injury mechanism, surgical repair, type and timing of AC, and type and timing of VTE events were characterized. Postoperative AC status during hospital course before an acute VTE event was delineated by grouping patients into four categories: full, prophylactic, prophylactic with concomitant AP, and none. The primary outcome was the incidence of an acute VTE event. IVC ligation was excluded from analysis. Results Of the 76 patients sustaining an IVC injury, 26 were included. The incidence of a new deep vein thrombosis distal to the IVC injury and a new pulmonary embolism was 31% and 15%, respectively. The median onset of VTE was 5 days (IQR 1–11). Four received full AC, 10 received prophylactic AC with concomitant AP, 8 received prophylactic AC, and 4 received no AC/AP. New VTE events occurred in 0.0% of full, in 30.0% of prophylactic with concomitant AP, in 50.0% of prophylactic, and in 50.0% without AC/AP. There was no difference in baseline demographics, injury mechanisms, surgical interventions, and bleeding complications. Discussion This is the first study to suggest that delay and degree of antithrombotic initiation in an IVC-injured patient may be associated with an increase in VTE events. Consideration of therapy initiation should be performed on hemostatic stabilization. Future studies are necessary to characterize the optimal dosing and temporal timing of these therapies. Level of evidence Therapeutic, level 3.
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Affiliation(s)
- Allyson M Hynes
- Emergency Medicine, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Surgery, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Dane R Scantling
- Surgery, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Shyam Murali
- Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Jasmeet S Paul
- Surgery, University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Patrick M Reilly
- Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Mark J Seamon
- Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Niels D Martin
- Surgery, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Tribble DR, Spott MA, Shackleford SA, Gurney JM, Murray BCK. Department of Defense Trauma Registry Infectious Disease Module Impact on Clinical Practice. Mil Med 2022; 187:7-16. [PMID: 35512379 DOI: 10.1093/milmed/usac050] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 02/03/2022] [Accepted: 02/14/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The Joint Trauma System (JTS) is a DoD Center of Excellence for Military Health System trauma care delivery and the DoD's reference body for trauma care in accordance with National Defense Authorization Act for Fiscal Year 2017. Through the JTS, evidence-based clinical practice guidelines (CPGs) have been developed and subsequently refined to standardize and improve combat casualty care. Data are amassed through a single, centralized DoD Trauma Registry to support process improvement measures with specialty modules established as the registry evolved. Herein, we review the implementation of the JTS DoD Trauma Registry specialty Infectious Disease Module and the development of infection-related CPGs and summarize published findings on the subsequent impact of the Infectious Disease Module on combat casualty care clinical practice and guidelines. METHODS The DoD Trauma Registry Infectious Disease Module was developed in collaboration with the Infectious Disease Clinical Research Program (IDCRP) Trauma Infectious Disease Outcomes Study (TIDOS). Infection-related information (e.g., syndromes, antibiotic management, and microbiology) were collected from military personnel wounded during deployment June 1, 2009 through December 31, 2014 and medevac'd to Landstuhl Regional Medical Center in Germany before transitioning to participating military hospitals in the USA. RESULTS To support process improvements and reduce variation in practice patterns, data collected through the Infectious Disease Module have been utilized in TIDOS analyses focused on assessing compliance with post-trauma antibiotic prophylaxis recommendations detailed in JTS CPGs. Analyses examined compliance over three time periods: 6 months, one-year, and 5 years. The five-year analysis demonstrated significantly improved adherence to recommendations following the dissemination of the 2011 JTS CPG, particularly with open fractures (34% compliance compared to 73% in 2013-2014). Due to conflicting recommendations regarding use of expanded Gram-negative coverage with open fractures, infectious outcomes among patients with open fractures who received cefazolin or expanded Gram-negative coverage (cefazolin plus fluoroquinolones and/or aminoglycosides) were also examined in a TIDOS analysis. The lack of a difference in the proportion of osteomyelitis (8% in both groups) and the significantly greater recovery of Gram-negative organisms resistant to aminoglycosides or fluoroquinolones among patients who received expanded Gram-negative coverage supported JTS recommendations regarding the use of cefazolin with open fractures. Following recognition of the outbreak of invasive fungal wound infections (IFIs) among blast casualties injured in Afghanistan, the ID Module was refined to capture data (e.g., fungal culture and histopathology findings, wound necrosis, and antifungal management) needed for the TIDOS team to lead the DoD outbreak investigation. These data captured through the Infectious Disease Module provided support for the development of a JTS CPG for the prevention and management of IFIs, which was later refined based on subsequent TIDOS IFI analyses. CONCLUSIONS To improve combat casualty care outcomes and mitigate high-consequence infections in future conflicts, particularly in the event of prolonged field care, expansion, refinement, and a mechanism for sustainability of the DoD Trauma Registry Infectious Disease Module is needed to include real-time surveillance of infectious disease trends and outcomes.
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Affiliation(s)
- David R Tribble
- Infectious Disease Clinical Research Program, Preventive Medicine and Biostatistics Department, Uniformed Services University of the Health Sciences, Bethesda, MD 20814, USA
| | - Mary Ann Spott
- Joint Trauma System, JBSA Fort Sam Houston, TX 78234, USA
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Gaibov AD, Sultanov DD, Kalmykov EL, Nematzoda O, Avgonov UM, Baratov AK. [Reconstruction of caval veins]. Khirurgiia (Mosk) 2022:35-43. [PMID: 36223148 DOI: 10.17116/hirurgia202210135] [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: 06/16/2023]
Abstract
OBJECTIVE To study the possibilities and results of reconstruction of caval veins. MATERIAL AND METHODS We analyzed the results of reconstruction of caval veins in 31 patients (19 men and 12 women) including superior vena cava (SVC) in 5 cases and inferior vena cava (IVC) in 26 cases. Penetrating wounds with vascular damage were found in 8 patients. Iatrogenic damage to IVC was observed in 19 patients (nephrectomy for kidney cancer - 2, nephrectomy for secondary kidney wrinkling - 1, echinococcectomy from retroperitoneal space - 1, adrenalectomy for adrenal tumors - 5, right-sided lumbar sympathectomy - 1, resection of abdominal aortic aneurysm - 1, resection of a large retroperitoneal tumor - 6). Iatrogenic damage to SVC occurred in 2 patients during resection of mediastinal tumor. In other 4 cases, elective surgery for mediastinal tumor (1), pancreatic head cancer (2) and liver alveococcosis (1) was accompanied by resection and replacement of caval veins. RESULTS All interventions for caval vein injury were performed under adequate infusion therapy. Seven (22.6%) patients died. One patient with blunt chest trauma and damage to SVC died during thoracotomy. In another patient, infrarenal IVC was intersected during mobilization of retroperitoneal hydatid cyst that required ligation for vital indications. High venous hypertension below the ligature led to eruption of sutures on the venous stump. The patient died from hypovolemia after additional IVC ligation. Other 5 patients died in early postoperative period without leaving the state of shock. These patients had damage to retrohepatic segment of IVC (1), vascular-organ (1) and iatrogenic (3) injuries. One patient died from pulmonary embolism, two patients - from venous bleeding between the 2nd and the 5th postoperative days. Patients died before reoperations. Two patients with postoperative bleeding underwent redo surgery with favorable outcomes. One patient underwent redo surgery for peritonitis with a favorable result. Thus, 7 (22.6%) patients with caval vein injury died in intraoperative and early postoperative period. Non-specific complications occurred in 4 (12.9%) patients. These events were corrected by conservative measures. Other 24 (77.4%) patients with traumatic and iatrogenic injuries of caval veins were discharged. CONCLUSION Caval vein injury is less common event compared to other vascular damages. Nevertheless, this complication is accompanied by severe blood loss, shock and hypovolemia. We can only assume damage to a great vessel in patients with penetrating wounds before surgery and appropriate symptoms of internal bleeding. However, final diagnosis is made during surgery. Hemostasis is a responsible and difficult surgical stage in these patients. There is usually no alternative to reconstructive surgery in these cases. However, ligation is permissible in extremely ill patients and only in infrarenal segment of IVC. Vascular suture is a more acceptable and effective option for reconstruction. However, patch repair is advisable for large defects. In our opinion, this approach is better regarding long-term patency compared to total replacement with synthetic prostheses.
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Affiliation(s)
- A D Gaibov
- Republican Scientific Center for Cardiovascular Surgery, Dushanbe, Tajikistan
- Abuali ibn Sino Tajik State Medical University, Dushanbe, Tajikistan
| | - D D Sultanov
- Republican Scientific Center for Cardiovascular Surgery, Dushanbe, Tajikistan
- Abuali ibn Sino Tajik State Medical University, Dushanbe, Tajikistan
| | | | - O Nematzoda
- Republican Scientific Center for Cardiovascular Surgery, Dushanbe, Tajikistan
| | - U M Avgonov
- Republican Scientific Center for Cardiovascular Surgery, Dushanbe, Tajikistan
| | - A K Baratov
- Republican Scientific Center for Cardiovascular Surgery, Dushanbe, Tajikistan
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Stonko DP, Azar FK, Betzold RD, Morrison JJ, Fransman RB, Holcomb J, Bee T, Fabian TC, Skarupa DJ, Stein DM, Kozar RA, O'Connor JV, Scalea TM, DuBose JJ, Feliciano DV. Contemporary Management and Outcomes of Injuries to the Inferior Vena Cava: A Prospective Multicenter Trial From PROspective Observational Vascular Injury Treatment. Am Surg 2021:31348211038556. [PMID: 34384266 DOI: 10.1177/00031348211038556] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Injuries to the inferior vena cava (IVC), while uncommon, have a high mortality despite modern advances. The goal of this study is to describe the diagnosis and management in the largest available prospective data set of vascular injuries across anatomic levels of IVC injury. METHODS The American Association for the Surgery of Trauma PROspective Observational Vascular Injury Treatment (PROOVIT) registry was queried from November 2013 to January 2019. Demographics, diagnostic modalities, injury patterns, and management strategies were recorded and analyzed. Comparisons between anatomic levels were made using non-parametric Wilcoxon rank-sum statistics. RESULTS 140 patients from 19 institutions were identified; median age was 30 years old (IQR 23-41), 75% were male, and 62% had penetrating mechanism. The suprarenal IVC group was associated with blunt mechanism (53% vs 32%, P = .02), had lower admission systolic blood pressure, pH, Glasgow Coma Scale (GCS), and higher ISS and thorax and abdomen AIS than the infrarenal injury group. Injuries were managed with open repair (70%) and ligation (30% overall; infrarenal 37% vs suprarenal 13%, P = .01). Endovascular therapy was used in 2% of cases. Overall mortality was 42% (infrarenal 33% vs suprarenal 66%, P<.001). Among survivors, there was no difference in first 24-hour PRBC transfusion requirement, or hospital or ICU length of stay. CONCLUSIONS Current PROOVIT registry data demonstrate continued use of ligation extending to the suprarenal IVC, limited adoption of endovascular management, and no dramatic increase in overall survival compared to previously published studies. Survival is likely related to IVC injury location and total injury burden.
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Affiliation(s)
- David P Stonko
- Department of Surgery, 588543The Johns Hopkins Hospital, Baltimore, MD, USA.,137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - Faris K Azar
- St Mary's Medical Center, West Palm Beach, FL, USA; 1782Florida Atlantic University, Boca Raton, FL, USA
| | - Richard D Betzold
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - Jonathan J Morrison
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - Ryan B Fransman
- Department of Surgery, 588543The Johns Hopkins Hospital, Baltimore, MD, USA
| | - John Holcomb
- The University of Alabama at Birmingham, Birmingham, AL, USA
| | - Tiffany Bee
- University of Tennessee Health Science Center, Memphis, TN, USA
| | | | | | - Deborah M Stein
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA.,University of California, San Francisco, CA, USA
| | - Rosemary A Kozar
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - James V O'Connor
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - Thomas M Scalea
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - Joseph J DuBose
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
| | - David V Feliciano
- 137889R Adams Cowley Shock Trauma Center, University of Maryland Medical System, Baltimore, MD, USA
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Haqqani MH, Levin SR, Kalish JA, Brahmbhatt TS, Richman AP, Siracuse JJ, Farber A, Jones DW. High Mortality and Venous Thromboembolism Risk Following Major Penetrating Abdominal Venous Injuries. Ann Vasc Surg 2021; 76:193-201. [PMID: 34153491 DOI: 10.1016/j.avsg.2021.06.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 05/31/2021] [Accepted: 06/09/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND Penetrating injuries to the inferior vena cava and/or iliac veins are a source of hemorrhage but may also predispose patients to venous thromboembolism (VTE). We sought to determine the relationship between iliocaval injury, VTE and mortality. METHODS The National Trauma Data Bank was queried for penetrating abdominal trauma from 2015-2017. Univariate analyses compared baseline characteristics and outcomes based on presence of iliocaval injury. Multivariable analyses determined the effect of iliocaval injury on VTE and mortality. RESULTS Of 9,974 patients with penetrating abdominal trauma, 329 had iliocaval injury (3.3%). Iliocaval injury patients were more likely to have a firearm mechanism (83% vs. 43%, P < 0.001), concurrent head (P = 0.036), spinal cord (P < 0.001), and pelvic injuries (P < 0.001), and higher total injury severity score (median 20 vs. 8.0, P < 0.001). They were more likely to undergo 24-hr hemorrhage control surgery (69% vs. 17%, P < 0.001), but less likely to receive VTE chemoprophylaxis during admission (64% vs. 68%, P = 0.04). Of patients undergoing iliocaval surgery, 64% underwent repair, 26% ligation, and 10% unknown. Iliocaval injury patients had higher rates of VTE (12% vs. 2%), 24-hr mortality (23% vs. 2.0%) and in-hospital mortality (33% vs. 3.4%) (P < 0.001 for all). VTE rates were similar following repair (14%) and ligation (17%). Iliocaval injury patients also had higher rates of cardiac complications (10.3% vs. 1.4%), acute kidney injury (8.2% vs. 1.3%), extremity compartment syndrome (4.0 vs. 0.2%), and unplanned return to OR (7.9% vs. 2.5%) (P < 0.001 for all). In multivariable analyses, iliocaval injury was independently associated with risk of VTE (OR 2.12; 95% CI, 1.29-3.48; P = 0.003), and in-hospital mortality (OR = 9.61; 95% CI, 4.96-18.64; P < 0.001). CONCLUSION Iliocaval injuries occur in <5% of penetrating abdominal trauma but are associated with more severe injury patterns and high mortality rates. Regardless of repair type, survivors should be considered high risk for developing VTE.
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Affiliation(s)
- Maha H Haqqani
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Scott R Levin
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Jeffrey A Kalish
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Tejal S Brahmbhatt
- Division of Acute Care and Trauma Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Aaron P Richman
- Division of Acute Care and Trauma Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Jeffrey J Siracuse
- Division of Vascular and Endovascular Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Alik Farber
- Division of Acute Care and Trauma Surgery, Boston Medical Center, Boston University School of Medicine, Boston, MA
| | - Douglas W Jones
- Division of Vascular and Endovascular Surgery, University of Massachusetts Medical Center, University of Massachusetts Medical School, Worcester, MA.
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Alslaim H, Chung J, Kruse E, Shukla M, Agarwal G. Iatrogenic Inferior Vena Cava Resection Requiring Reconstruction. Vasc Endovascular Surg 2021; 55:864-868. [PMID: 33906552 DOI: 10.1177/15385744211012904] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This is a report of an iatrogenic inferior vena cava (IVC) segmental resection and reconstruction utilizing bovine pericardium. A 48-year-old female patient presented for a planned right nephrectomy by the urology service secondary to xanthogranulomatous pyelonephritis. This was complicated by inadvertent resection of an 8 cm segment of the infrarenal IVC. Postoperatively, the patient did not tolerate IVC ligation due to severe lower extremity edema. She then underwent reconstruction with a bovine pericardium conduit as an interposition graft. The post-operative course was complicated by pulmonary embolism requiring percutaneous intervention. This report addresses the utility of bovine pericardium for IVC reconstruction in an infected field.
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Affiliation(s)
- Hossam Alslaim
- Division of Vascular and Endovascular Surgery, Department of Surgery, Medical College of Georgia at Augusta University, GA, USA
| | - Jane Chung
- Division of Vascular and Endovascular Surgery, Department of Surgery, Medical College of Georgia at Augusta University, GA, USA
| | - Edward Kruse
- Division of Surgical Oncology, Department of Surgery, Medical College of Georgia at Augusta University, GA, USA
| | - Mrinal Shukla
- Division of Vascular and Endovascular Surgery, Department of Surgery, Medical College of Georgia at Augusta University, GA, USA
| | - Gautam Agarwal
- Division of Vascular and Endovascular Surgery, Department of Surgery, Medical College of Georgia at Augusta University, GA, USA
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Mehl SC, Musonza T, Scott BG. Single-Stage Inferior Vena Cava Reconstruction After a Gunshot Wound. Am Surg 2021:31348211011119. [PMID: 33904764 DOI: 10.1177/00031348211011119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Steven C Mehl
- Michael E. DeBakey Department of Surgery, 3989Baylor College of Medicine, TX, USA
| | - Tashinga Musonza
- Michael E. DeBakey Department of Surgery, 3989Baylor College of Medicine, TX, USA
| | - Bradford G Scott
- Michael E. DeBakey Department of Surgery, 3989Baylor College of Medicine, TX, USA
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A Systematic Review and Meta-Analysis of Ligation Versus Repair of Inferior Vena Cava Injuries. Ann Vasc Surg 2021; 75:489-496. [PMID: 33826960 DOI: 10.1016/j.avsg.2021.02.032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 02/13/2021] [Accepted: 02/22/2021] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Inferior vena cava (IVC) injuries have a high mortality rate that may be related to the location of injury and type of repair. Previous studies have been either single center series or database studies lacking granular detail. These have reported conflicting results. We aimed to perform a systematic review and meta-analysis of published literature evaluating ligation versus repair. METHODS Studies published in English on MEDLINE or EMBASE from 1946 through October 2018 were examined to evaluate mortality among patients treated with ligation versus repair of IVC injuries. Studies were included if they provided mortality associated with ligation versus repair and reported IVC injury by level. Risk of bias was assessed regarding incomplete and selective outcome reporting with Newcastle-Ottawa score of 7 or higher to evaluate study quality. We used a random-effects model with restricted maximum likelihood estimation method in R using the Metafor package to evaluate outcomes. RESULTS Our systematic review identified 26 studies, of which 14 studies, including 855 patients, met our inclusion criteria for meta-analysis. IVC ligation was associated with higher mortality than IVC repair (OR: 3.12, P < 0.01, I2 = 49%). Ligation of infrarenal IVC injuries was not statistically associated with mortality (OR: 3.13, P = 0.09). Suprarenal injury location compared to infrarenal (OR 3.11, P < 0.01, I2 = 28%) and blunt mechanism compared to penetrating (OR: 1.91, P = 0.02, I2 = 0%) were also associated with higher mortality. CONCLUSIONS In this meta-analysis, ligation of IVC injuries was associated with increased mortality compared to repair, but not specifically for infrarenal IVC injuries. Suprarenal IVC injury, and blunt mechanism was associated with increased mortality compared to infrarenal IVC injury and penetrating mechanism, respectively. Data are limited regarding acute renal injury and venous thromboembolic events after IVC ligation and may warrant multicenter studies. Standardized reporting of IVC injury data has not been well established and is needed in order to enable comparison of outcomes across institutions. In particular, reporting of injury location, severity, and repair type should be standardized. A contemporary prospective, multicenter study is needed in order to definitively compare surgical technique.
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American Association for the Surgery of Trauma-World Society of Emergency Surgery guidelines on diagnosis and management of abdominal vascular injuries. J Trauma Acute Care Surg 2021; 89:1197-1211. [PMID: 33230049 DOI: 10.1097/ta.0000000000002968] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Abdominal vascular trauma accounts for a small percentage of military and a moderate percentage of civilian trauma, affecting all age ranges and impacting young adult men most frequently. Penetrating causes are more frequent than blunt in adults, while blunt mechanisms are more common among pediatric populations. High rates of associated injuries, bleeding, and hemorrhagic shock ensure that, despite advances in both diagnostic and therapeutic technologies, immediate open surgical repair remains the mainstay of treatment for traumatic abdominal vascular injuries. Because of their devastating nature, abdominal vascular injuries remain a significant source of morbidity and mortality among trauma patients. The American Association for the Surgery of Trauma in conjunction with the World Society of Emergency Surgery seek to summarize the literature to date and provide guidelines on the presentation, diagnosis, and treatment of abdominal vascular injuries. LEVEL OF EVIDENCE: Review study, level IV.
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12
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Johnson B, Halaweish I, Naik-Mathuria B. Ligation of the inferior vena cava in penetrating pediatric trauma. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2021. [DOI: 10.1016/j.epsc.2021.101792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Kochuba M, Rozycki GF, Feliciano D. Outcome after ligation of major veins for trauma. J Trauma Acute Care Surg 2021; 90:e40-e49. [PMID: 33502152 DOI: 10.1097/ta.0000000000003014] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Matthew Kochuba
- From the Division of Acute Care Surgery, Department of Surgery, UF Health Jacksonville Medical Center (M.K.), University of Florida-Jacksonville, Jacksonville, Florida; Division of Acute Care and Adult Trauma Surgery, Department of Surgery, Johns Hopkins University School of Medicine (G.F.R.), Johns Hopkins University; and Division of Surgical Critical Care, Department of Shock Trauma Center, Shock Trauma Center (D.F.), University of Maryland Medical Center, University of Maryland, Baltimore, Maryland
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14
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Castater CA, Carlin M, Parker VD, Sciarretta C, Koganti D, Nguyen J, Grant AA, Smith RN, Ramos CR, Sciarretta JD, Dente CJ, Rajani R, Todd SR. Intra-abdominal Inferior Vena Cava Injuries: Operative Strategies and Outcomes. Am Surg 2020; 87:1316-1326. [PMID: 33345550 DOI: 10.1177/0003134820973395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Visceral vascular injuries are relatively uncommon even in busy urban trauma centers. The inferior vena cava (IVC) is the most frequently injured visceral vein and can be a complex operative challenge. Despite advances in early volume resuscitation, improved transport times, prompt operative intervention, and hemorrhage control, mortality rates have remained largely unchanged. This article conducts an in-depth review of the literature surrounding IVC injuries and a detailed discussion of operative strategies and management as survivability is ultimately dependent on the grade of injury, location, and the presence of hemorrhagic shock.
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Affiliation(s)
- Christine A Castater
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Margo Carlin
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | | | | | - Deepika Koganti
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Jonathan Nguyen
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA.,Morehouse School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - April A Grant
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Randi N Smith
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Christopher R Ramos
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Jason D Sciarretta
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Christopher J Dente
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Ravi Rajani
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA
| | - Samual R Todd
- 1371Emory University School of Medicine, 71741Grady Memorial Hospital, Atlanta, GA, USA.,University of Utah School of Medicine, Salt Lake City, UT, USA
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15
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Balachandran G, Bharathy KGS, Sikora SS. Penetrating injuries of the inferior vena cava. Injury 2020; 51:2379-2389. [PMID: 32838960 DOI: 10.1016/j.injury.2020.08.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Accepted: 08/16/2020] [Indexed: 02/02/2023]
Abstract
Inferior vena cava (IVC) injuries occur in 0.5-5% of cases of penetrating abdominal injury. Uncommonly encountered in general surgical and trauma practice, they remain extremely lethal despite advances in resuscitation and critical care. Important factors determining treatment outcomes are the hemodynamic status of the patient at presentation, the level and extent of injury, and the presence of associated injuries. Operative approaches and techniques for definitive repair are to be tailored to the condition of the patient, type of injury, and available expertise. In a patient with severe hemodynamic compromise, damage control principles take priority to stop bleeding and save life. The most commonly employed strategies are venorrhaphy or ligation. Retro-hepatic and supra-hepatic caval injuries are particularly challenging in terms of exposure and repair, and are associated with high fatality. Endovascular approaches are being used in select cases with success. This paper reviews in detail the epidemiology, injury patterns, management protocols, and outcomes of IVC injuries due to penetrating abdominal trauma.
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Affiliation(s)
- Gayatri Balachandran
- Department of Surgical Gastroenterology, Institute of Digestive & HPB Sciences, Sakra World Hospital, SY No.52/2 & 52/3, Devarabeesanahalli, Oppsite Intel, VarthurHobli, Bengaluru, Karnataka 560103, india
| | - Kishore G S Bharathy
- Department of Surgical Gastroenterology, Institute of Digestive & HPB Sciences, Sakra World Hospital, SY No.52/2 & 52/3, Devarabeesanahalli, Oppsite Intel, VarthurHobli, Bengaluru, Karnataka 560103, india
| | - Sadiq S Sikora
- Department of Surgical Gastroenterology, Institute of Digestive & HPB Sciences, Sakra World Hospital, SY No.52/2 & 52/3, Devarabeesanahalli, Oppsite Intel, VarthurHobli, Bengaluru, Karnataka 560103, india.
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16
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Wang T, Li G, Fu Z, Gao D, Li N, Lin D. Surgical treatment of extensive hepatic alveolar echinococcosis using a three-dimensional visualization technique combined with allograft blood vessels: A case report. Medicine (Baltimore) 2020; 99:e21336. [PMID: 32756120 PMCID: PMC7402786 DOI: 10.1097/md.0000000000021336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONALE Hepatic alveolar echinococcosis (HAE) presents a high pathogenicity and case fatality rate. The main treatment for HAE is surgical resection. Giant lesions in the liver and invasion of the pathogen into the retrohepatic inferior vena cava are usually associated with a poor prognosis when radical resection cannot be performed. PATIENT CONCERNS A 56-year-old man who underwent hydatidectomy 7 years prior noted a recurrence of HAE. He was subsidized and admitted to our hospital for the purpose of surgical treatment. DIAGNOSIS By computed tomography, angiography and three-dimensional (3D) computed tomography reconstruction images, multiple, giant HAE with 75% stenosis was confirmed. INTERVENTIONS With the 3D visualization technique, we designed the surgical plan and performed radical resection of the lesions, including the invaded inferior vena cava, and maximized retention of normal liver tissue. The abdominal aorta of an organ donor was used for vascular allograft reconstruction. OUTCOMES The patient recovered gradually after the operation. He was followed up for 3 months, and the reconstructed vein patency was good. LESSONS The 3D visualization technique combined with a blood vessel allograft allowed us to expand indications for radical resection of extensive HAE.
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Affiliation(s)
- Tiezheng Wang
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
| | - Guangming Li
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
| | - Zhi Fu
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
| | - Daming Gao
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
| | - Ning Li
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
- Beijing Institute of Hepatology, Beijing, China
| | - Dongdong Lin
- Department of General Surgery, Beijing YouAn Hospital, Capital Medical University
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Rollins SE, Keeley JS. Pancreaticoduodenectomy with Vena Cava Ligation for Penetrating Trauma: An Interesting Case of Survival. Am Surg 2020. [DOI: 10.1177/000313481908501220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Sarah E. Rollins
- Department of Surgery ETSU College of Medicine Johnson City, Tennessee
| | - John S. Keeley
- Department of Surgery ETSU College of Medicine Johnson City, Tennessee
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18
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Impact of inferior vena cava ligation on mortality in trauma patients. J Vasc Surg Venous Lymphat Disord 2019; 7:793-800. [DOI: 10.1016/j.jvsv.2019.06.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 06/09/2019] [Indexed: 11/15/2022]
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Affiliation(s)
- Melike Harfouche
- Department of Surgery, R Adams Cowley Shock Trauma Center, Baltimore, Maryland, USA
| | - David V Feliciano
- Department of Surgery, R Adams Cowley Shock Trauma Center, Baltimore, Maryland, USA
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Su D, Chen Y, Gao H, Li H, Chang J, Lei S, Jiang D, Hu X, Tan M, Chen Z. Does County-Level Medical Centre Policy Influence the Health Outcomes of Patients with Trauma Transported by the Emergency Medical Service System? An Integrated Emergency Model in Rural China. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16010133. [PMID: 30621338 PMCID: PMC6339033 DOI: 10.3390/ijerph16010133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 12/27/2018] [Accepted: 01/02/2019] [Indexed: 02/03/2023]
Abstract
This study aimed to assess the effect of the county-level medical centre policy on the health outcomes of trauma patients transported by emergency medical service (EMS) system in rural China. The methodology involved the use of electronic health records (EHRs, after 2016) of patients with trauma conditions such as head injury (n = 1931), chest (back) injury (n = 466), abdominal (waist) injury (n = 536), and limb injury (n = 857) who were transported by EMS to the county-level trauma centres of Huining County and Huan County in Gansu, China. Each patient was matched with a counterpart to a county-level trauma centre hospital by propensity score matching. Cox proportional hazard models were used to estimate the hazard ratios (HRs) of such patients in different hospitals. The HRs of all patients with the abovementioned traumatic conditions transported by EMS to county-level trauma centre hospitals were consistently higher than those transported by EMS to traditional hospitals after adjusting for numerous potential confounders. Higher HRs were associated with all patients with trauma (HR = 1.249, p < 0.001), head injury (HR = 1.416, p < 0.001), chest (back) injury (HR = 1.112, p = 0.560), abdominal (waist) injury (HR = 1.273, p = 0.016), and limb injury (HR = 1.078, p = 0.561) transported by EMS to the county-level trauma centre hospitals. Our study suggests that the construction of county-level medical centre provides an effective strategy to improve the health outcomes of EMS-transported trauma patients in Gansu, China. Policy makers can learn from the experience and improve the health outcomes of such patients through a personalised trauma treatment system and by categorizing the regional trauma centre.
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Affiliation(s)
- Dai Su
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Yingchun Chen
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Hongxia Gao
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Haomiao Li
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Jingjing Chang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Shihan Lei
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Di Jiang
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Xiaomei Hu
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Min Tan
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
| | - Zhifang Chen
- School of Medicine and Health Management, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
- Research center for Rural Health Services, Hubei Province Key Research Institute of Humanities and Social Sciences, Wuhan 430030, China.
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