Burst abdomen

PURPOSE: Using small instead of large bites for laparotomy closure results in lower incidence of incisional hernia, but no consensus exists on which suture material to use. This study aimed to compare five different closure strategies in a standardized experimental setting. METHODS: Fifty porcine abdominal walls were arranged into 5 groups: (A) running 2/0 polydioxanone; (B) interlocking 2/0 polydioxanone; (C) running size 0 barbed polydioxanone; (D) running size 0 barbed glycolic acid and trimethylene carbonate; (E) running size 0 suturable polypropylene mesh...

Burst abdomen (BA) remains a severe postoperative complication after abdominal surgery. Obesity is a known risk factor for postoperative complications but objective parameters such as body mass index fail to predict BA after abdominal surgery. In recent literature, CT-derived body composition assessment could predict obesity-related diseases and surgical site infections. We report data from the institutional wound register, comparing patients with BA to a subgroup of patients without BA. The CT images were evaluated for intraabdominal and subcutaneous fat tissues...

Abdominal wound dehiscense, or burst abdomen, is a critical postoperative complication necessitating immediate intervention. We present an extremely rare case of left hepatic lobe evisceration through wound dehiscense in a 65-year-old female receiving palliative care for hypopharyngeal squamous cell carcinoma. The patient's midline incision that was performed for feeding jejunostomy tube displayed liver protrusion on Day 14 postoperatively. Surgical exploration revealed a healthy liver, prompting reduction and secondary sutures to prevent complications...

BACKGROUND: Midline exploratory laparotomy is essential in emergency surgery, and effective closure of the abdominal wall is crucial for optimal healing and reduced complications. The far-near-near-far technique for rectus sheath closure has gained attention due to potential advantages over conventional closure due to the fact that even if one suture gives way it does not affect the nearby suture and the rectus sheath is still held in place. This study aims to compare these techniques in emergency exploratory laparotomy...

BACKGROUND: High-level evidence regarding the technique of abdominal wall closure for patients undergoing emergency midline laparotomy is sparse. Therefore, we conducted a randomized controlled trial (RCT) to evaluate the efficacy and safety of two commonly applied abdominal wall closure strategies after primary emergency midline laparotomy. METHODS/DESIGN: CONTINT was a multi-center pragmatic open-label exploratory randomized controlled parallel trial. Two different abdominal wall closure strategies in patients undergoing primary midline laparotomy for an emergency surgical intervention with a suspected septic focus in the abdominal cavity were compared: the continuous, all-layer suture and the interrupted suture technique...

OBJECTIVE: To evaluate the use of bidirectional knotless barbed suture material for closure of the equine linea alba. STUDY DESIGN: Laboratory study. ANIMAL OR SAMPLE POPULATION: Adult light horse cadavers (n = 24). METHODS: A 25 cm incision was made through the linea alba, and a 200 L polyurethane bladder was positioned within the abdomen. The linea alba was closed either using USP2/EP5 bidirectional polydioxanone barbed suture or USP2/EP5 standard polydioxanone suture in a simple continuous pattern...

INTRODUCTION: In emergency surgeries, open abdomen or laparostomy, especially with perforated viscus, has been used primarily to prevent delayed ventral hernia, burst abdomen, and abdominal compartment syndrome. In the present study, the clinical and resuscitative factors that are linked with open abdomen morbidity are evaluated. MATERIAL AND METHODS: A retrospective analysis was done for all the subjects who were admitted at the tertiary care center between May 2020 and May 2022 for the open abdomen surgeries...

Mass closure with a continuous suture using large bite stitching technique has been widely accepted for midline laparotomy wound closures. However, emerging evidence suggests the use of small bite technique to reduce rates of incisional ventral hernia, surgical site infection (SSI) and burst abdomen. This meta-analysis aims to compare small versus large bite stitching techniques to assess complication rates in midline laparotomy wound closures. A comprehensive multi-database search (OVID EBM Reviews, OVID Medline, EMBASE, Scopus) was conducted from database inception to 11th October 2021 according to PRISMA guidelines...

BACKGROUND: Tension-free abdominal closure is a primary tenet of laparotomy. But this concept neglects the baseline tension of the abdominal wall. Ideally, abdominal closure should be tailored to restore native physiologic tension. We sought to quantify the tension needed to re-establish the linea alba in patients undergoing exploratory laparotomy. METHODS: Patients without ventral hernias undergoing laparotomy at a single institution were enrolled from December 2021 to September 2022...

OBJECTIVE: The purpose of this study was to determine if uterine electrophysiological signals gathered from 151 non-invasive biomagnetic sensors spread over the abdomen were associated with successful induction of labor (IOL). STUDY DESIGN: Uterine magnetomyogram (MMG) signals were collected using the SARA (SQUID Array for Reproductive Assessment) device from 33 subjects between 37 and 42 weeks gestational age. The signals were post-processed, uterine contractile related MMG bursts were detected, and parameters in the time and frequency domain were extracted...

AIM: The aim is to evaluate the outcome of right subumbilical transverse incision approach for the management of complicated appendicitis in paediatric age group. MATERIALS AND METHODS: This is a retrospective multi-institutional study which was conducted in the Department of Paediatric Surgery, I Q City Medical College and Hospital, Durgapur, West Bengal, India and the Department of Paediatric Surgery, Rajiv Gandhi Super Speciality Hospital/Raichur Institute of Medical Sciences, Raichur, Karnataka, India...

BACKGROUNDS: Laparostomy is a common means of managing surgical catastrophes, but often results in large ventral hernias which prove difficult to repair. It is also associated with high rates of enteric fistula formation. Dynamic methods of managing the open abdomen have been shown to result in higher rates of fascial closure and fewer complications. Recent publications have suggested the addition of chemical components relaxation with botulinum toxin has an added advantage over prior methods...

OBJECTIVE: To determine the impact of negative pressure wound therapy of closed abdominal incisions on wound complications. BACKGROUND: Surgical wound complications including surgical site infection complicating open abdominal operations are a burden on the economy. The outcomes of SSI include prolonged hospital stays, adjuvant treatment delay, and incisional hernias leading to a decrease in the quality of life. Prophylactic negative pressure wound therapy has recently been tried with promising results...

Across countless marine invertebrates, coordination of closely spaced swimming appendages is key to producing diverse locomotory behaviors. Using a widespread mechanism termed hybrid metachronal propulsion, mantis shrimp swim by moving five paddle-like pleopods along their abdomen in a posterior to anterior sequence during the power stroke and a near-synchronous motion during the recovery stroke. Despite the ubiquity of this mechanism, it is not clear how hybrid metachronal swimmers coordinate and modify individual appendage movements to achieve a range of swimming capabilities...

To evaluate the feasibility administering single-dose intraoperative intraperitoneal carboplatin (IP) in advanced epithelial ovarian cancer (EOC) after optimal primary or interval debulking surgery. A phase II non-randomized prospective study conducted at a regional cancer institute from January 2015 to December 2019. The advanced high-grade epithelial ovarian cancer FIGO stage IIIB-IVA was included. A total of 86 consented patients with optimal primary and interval cytoreductive surgeries received single-dose intraoperative IP carboplatin...

Complete mesocolic excision (CME) with central vascular ligation (CVL) involves sharp dissection through the embryological planes. However, it may be associated with high mortalities and morbidities especially in colorectal emergencies. This study aimed to investigate the outcomes of CME with CVL in complicated colorectal cancers (CRCs). This was a retrospective study of emergency CRC resection in a tertiary center between March 2016 and November 2018. A total of 46 patients, with a mean age of 51 years, underwent an emergency colectomy for cancer (males, 26 [56...

Pneumocephalus as a complication of anterior lumbar spinal surgery is extremely rare. A 53-year-old male patient presented with L4 fracture. Posterior fixation from L3 to L5 was conducted one day after the trauma. As the patient's neurological deficit persisted, additional anterior surgery by L4 vertebral body replacement was performed on the 19th day. Both surgeries were completed without obvious intraoperative complications. Two weeks after the anterior lumbar surgery, the patient complained of severe headaches, and computed tomography scan revealed pneumocephalus and massive fluid retention in the abdomen...

A triblock copolymer was synthesized by ring opening polymerization of ε-caprolactone in the presence of poly(ethylene glycol) (PEG). The resulted PCL-PEG-PCL triblock copolymer, PEG and monomethoxy (MPEG) were functionalized by end group acrylation. NMR and FT-IR analyses evidenced the successful synthesis and functionalization of polymers. A series of photo-crosslinked hydrogels composed of acrylated PEG-PCL-Acr and MPEG-Acr or PEG-Acr were prepared by exposure to visible light using lithium phenyl-2,4,6-trimethylbenzoylphosphinate as initiator...

PURPOSE: The objective of this study is to assess the effectiveness and safety of onlay mesh closure of emergency midline laparotomy to prevent incisional hernia. METHODS: This is a prospective randomized double-blind study and was carried out in the General Surgery Clinic, Konya City Hospital, from August 1, 2020 to August, 1, 2021. The study included 108 patients who were randomly grouped in 2 groups: patients with conventional abdominal closure and closure using additional onlay mesh (1:1)...

RATIONALE: Intramural pregnancy is a rare ectopic pregnancy in which the gestational sac is implanted between the muscle walls. Due to the lack of specific clinical manifestations, it is easy to misdiagnose or miss them. If it is allowed to get worse, the uterus will burst, and there will be a lot of bleeding in the later stages, which could lead to the death of the patient. PATIENT CONCERNS: The patient had no history of uterine surgery, embryo transplantation, or any other operations...