The Journal of surgical research
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Surgical and trauma capacity assessments help guide resource allocation and plan interventions to improve care for the injured in low- and middle-income countries (LMICs). To forge expert consensus on conducting these assessments, we undertook a systematic review of studies using five tools: (1) World Health Organization's (WHO) Guidelines for Essential Trauma Care, (2) WHO's Tool for Situational Analysis to Assess Emergency and Essential Surgical Care, (3) Personnel, Infrastructure, Procedures, Equipment, and Supplies tool, (4) Harvard Humanitarian Initiative tool, and (5) Emergency and Critical Care tool. ⋯ Expert recommendations developed in this review describe methodology to be employed when conducting assessments of surgical and trauma capacity in LMICs. Consensus has yet to be achieved for tool selection.
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Temporary abdominal closure (TAC) may be performed for cirrhotic patients undergoing emergent laparotomy. The effects of cirrhosis on physiologic parameters, resuscitation requirements, and outcomes following TAC are unknown. We hypothesized that cirrhotic TAC patients would have different resuscitation requirements and worse outcomes than noncirrhotic patients. ⋯ Cirrhotic patients managed with TAC are susceptible to early acidosis, persistent coagulopathy, large NPWT fluid losses, prolonged vasopressor requirements, multiple organ failure, and early mortality. Future research should seek to determine whether TAC provides an advantage over primary fascial closure for cirrhotic patients undergoing emergency laparotomy.
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The aims of this study were to determine the outcomes of emergency abdominal surgery in patients aged ≥90 y and to analyze the role of Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity (POSSUM) and modified POSSUM in predicting their morbidity and mortality. ⋯ Both POSSUM and modified POSSUM accurately predicted morbidity in the setting of emergency abdominal surgery in nonagenarians.
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Acute mesenteric ischemia (AMI) has a high morbidity and mortality and often presents as a diagnostic challenge. Currently, there is no blood, urine, or radiologic tests that provide a definitive diagnosis of AMI. The aim of this study was to evaluate the clinical accuracy of urine intestinal fatty acid-binding protein (I-FABP) to diagnosis AMI. ⋯ The traditional clinical markers lactate and white blood cell count were not able to differentiate AMI from nonischemic bowel. However, we found that urine I-FABP was a noninvasive biomarker with high specificity and sensitivity for accurately diagnosing AMI in patients. A noninvasive accurate tool for AMI would facilitate for a rapid treatment, while preventing unnecessary surgical interventions in high-risk patient populations.
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Randomized Controlled Trial Comparative Study
Three-year results of a randomized study comparing self-gripping mesh with sutured mesh in open inguinal hernia repair.
The primary aim of the present study was to evaluate whether usage of self-gripping mesh in open inguinal hernia repair, compared with standard Lichtenstein repair with sutured mesh, could result in a decreased rate of chronic pain. The secondary aim was to evaluate the rate of foreign body feeling, hernia recurrence, and risk factors for chronic pain development. ⋯ We failed to demonstrate the advantages of self-gripping mesh in terms of chronic pain and foreign body feeling. However, usage of self-gripping mesh does not increase hernia recurrence rate. Considering the higher price of self-gripping mesh, analysis of cost-effectiveness is needed to prove its advantage and to justify its usage. As severe early postoperative pain is a risk factor for chronic pain development, a very effective postoperative pain control strategy is important after inguinal hernioplasty to reduce the rate of chronic pain.