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Abdome Agudo , Laparotomia , Humanos , Dor Abdominal , Abdome Agudo/etiologia , Abdome Agudo/cirurgia , EmergênciasRESUMO
INTRODUCTION: Inter-hospital variation in the management of small bowel obstruction (SBO) has been described in other countries, but the extent to which similar variations exist in Denmark remains unknown. This study aimed to compare the management of SBO between hospitals in Denmark and identify potential areas for improvement METHODS. This was a multicentre prospective study performed at six emergency hospitals. Patients aged ≥ 18 years with a diagnosis of SBO were eligible for inclusion. The primary study endpoints were the proportion of patients undergoing operative versus non-operative management, laparoscopic surgery versus open surgery and the success rate of non-operative management. RESULTS: A total of 316 patients were included. No differences were noted in diagnostic pathways or operative versus non-operative management. However, variations were noted in compliance with peri-operative care bundles, ranging from 63.2% to 95.8%. The surgical approach also varied, with the use of laparoscopic surgery ranging from 20.7% to 71.0% (p less-than 0.001). Variations were also noted in duration of surgery (63-124 minutes, p less-than 0.001), time to re-introduction of normal diet and length of hospital stay (3-8.5 days, p less-than 0.001). No differences were observed in 30-day or 90-day mortality rates. CONCLUSION: The management of SBO in Denmark is relatively standardised. Future efforts should focus on improving adherence to multidisciplinary peri-operative protocols, optimising patient selection for laparoscopic surgery and standardising nutritional therapy. FUNDING: None. TRIAL REGISTRATION: NCT04750811.
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Obstrução Intestinal , Humanos , Dinamarca , Hospitais , Obstrução Intestinal/etiologia , Obstrução Intestinal/cirurgia , Tempo de Internação , Estudos ProspectivosRESUMO
BACKGROUND: Emergency abdominal surgery is associated with a high rate of postoperative complications and death. Pre- and immediate postoperative bundle-care strategies have improved outcome, but so far, no standardized intraoperative strategies have been proposed. We introduced a quality improvement model of specific intra- and postoperative strategies for the heterogenous group of patients undergoing emergency abdominal surgery. The objective was to evaluate a quality improvement strategy, using an intraoperative, multidisciplinary time-out model in emergency abdominal surgery to apply one of three surgical strategies; definitive-palliative-or damage control surgery. METHODS: All patients scheduled for any gastrointestinal emergency procedure were stratified dynamically according to standardized criteria for performing definitive-palliative-or damage control surgery. Pre- intra- and postoperative data were collected according to the intraoperative strategy applied. Postoperative complications were displayed according to the Clavien-Dindo-score and the CCI (Comprehensive Complication Index). 30-90-day- and 1-year mortality was presented. RESULTS: We included 436 consecutive patients undergoing emergency laparotomy or laparoscopy in 2019. Intraoperative strategy was definitive in 326(75%)-palliative in 90(21%) and damage control approach in 20(4%) patients. CCI was 21(0,45), 30(17,54) and 78(54,100) in the definitive-, the palliative-, and the damage control group, respectively. 30-day mortality was; 11.7%, 26.7% and 30%, and the 1-year mortality was 16.9%, 56.7% and 40% in the definitive- the palliative- and the damage control group, respectively. CONCLUSIONS: We present a multidisciplinary, intraoperative decision-making standard as a potential quality improvement tool of ensuring individualized intra- and postoperative treatment for every emergency surgical patient and for future research-protocols.
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Laparoscopia , Laparotomia , Complicações Pós-Operatórias , Humanos , Complicações Pós-Operatórias/epidemiologia , Abdome/cirurgia , Laparotomia/efeitos adversos , Laparoscopia/efeitos adversos , Tratamento de EmergênciaRESUMO
PURPOSE: The causes of burst abdomen after midline laparotomy remain uncertain. Obesity is a suspected risk factor. The purpose of this study was to investigate the association between abdominal subcutaneous obesity (ASO) and burst abdomen in patients undergoing emergency midline laparotomy. METHODS: We conducted a single-centre, retrospective, matched case-control study of patients undergoing emergency midline laparotomy from May 2016 to August 2021. Patients suffering from burst abdomen were matched 1:4 with controls based on age and sex. Abdominal wall closure was standardized in the study period with the small bites, small stitches technique. ASO was defined as the highest sex-specific quartile (≥ 75%) of subcutaneous fat layer evaluated on CT. The primary outcome was the association between ASO and burst abdomen, stratified between cases and controls. Secondary outcomes included 30- and 90-day mortality, length of stay, and suspected risk factors of burst abdomen, assessed by multivariate analysis across cases and controls. RESULTS: A total of 475 patients were included in this study, with 95 cases matched to 380 controls. Liver cirrhosis, active smoking, and high alcohol consumption were more common among cases in an unadjusted analysis. Liver cirrhosis (odds ratio (OR) 3.32, p = 0.045) and active smoking (OR 1.98, p = 0.009) remained significant in a multivariate analysis and were associated with burst abdomen. One hundred twenty-four patients had ASO. ASO was not significantly associated with burst abdomen (OR 1.11, p = 0.731). CONCLUSION: ASO was not found to be associated with an increased risk of burst abdomen after emergency midline laparotomy.
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Técnicas de Fechamento de Ferimentos Abdominais , Técnicas de Sutura , Masculino , Feminino , Humanos , Estudos Retrospectivos , Estudos de Casos e Controles , Abdome/cirurgia , Laparotomia/efeitos adversos , Laparotomia/métodos , Obesidade , Cirrose Hepática/etiologia , Técnicas de Fechamento de Ferimentos Abdominais/efeitos adversosRESUMO
PURPOSE: Burst abdomen is a serious complication commonly observed after emergency midline laparotomy. Sarcopenia has been associated with increased morbidity and mortality after abdominal surgery. This single-center, retrospective, matched case-control study aimed to investigate the association between sarcopenia and burst abdomen in patients undergoing emergency midline laparotomy. METHODS: Patients who had burst abdomen after emergency midline laparotomy were matched 1:4 with controls based on age and sex. Abdominal wall closure was standardized in the study period with the small bites, small stitches technique. CT assessed psoas cross-sectional area was used as a surrogate measure of sarcopenia. Sarcopenia was defined as the sex-specific lowest quartile of psoas cross-sectional area adjusted for body surface area. The primary outcome was the incidence rate of sarcopenia amongst cases and controls. Secondary outcomes were risk factors for burst abdomen and death that were identified using multivariate logistic regression analysis. RESULTS: 67 cases were matched to 268 controls during May 2016-December 2019. BMI > 30 kg/m2, liver cirrhosis, smoking, high ASA score and peritonitis were more frequently observed among cases. Multivariate analysis revealed that sarcopenia (odds ratio (OR) 2.3, p = 0.01), active smoking (OR 2.3, p = 0.006) and liver cirrhosis (OR 3.7, p = 0.042) were significantly associated with burst abdomen. ASA score ≥ 3 (OR 5.5, p = 0.001) and ongoing malignant disease (OR 3.2, p = 0.001) were significantly associated with increased 90-day mortality. CONCLUSION: Sarcopenia is associated with increased risk of burst abdomen after midline laparotomy. Prospective trials are needed.
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Laparotomia , Sarcopenia , Abdome/cirurgia , Estudos de Casos e Controles , Emergências , Feminino , Humanos , Laparotomia/efeitos adversos , Cirrose Hepática/complicações , Cirrose Hepática/cirurgia , Masculino , Estudos Prospectivos , Estudos Retrospectivos , Sarcopenia/complicações , Sarcopenia/epidemiologiaRESUMO
This is a review of temporary abdominal closure (TAC) strategies are necessary in cases where definitive surgery is not possible. Indications for TAC include damage control due to unstable physiology, the need for a second look, or lacking technical possibility for fascial closure. The superior method of TAC is vacuum-assisted closure (VAC), with or without a traction mesh. All TAC strategies, including VAC, are associated with an increased number of surgical procedures, increased risk of complications, and prolonged length of stay. TAC should be limited to selected patients and performed by senior surgeons.
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Tratamento de Ferimentos com Pressão Negativa , Telas Cirúrgicas , Abdome/cirurgia , Humanos , Tratamento de Ferimentos com Pressão Negativa/métodos , Técnicas de Abdome Aberto , Telas Cirúrgicas/efeitos adversos , TraçãoRESUMO
BACKGROUND & AIMS: Perforation is a severe complication of peptic ulcer disease. Evidence regarding perioperative management of patients undergoing surgery for perforated peptic ulcer is scarce without any clear guidelines. This study aimed to investigate the clinical practice and possible differences in the perioperative management of patients undergoing emergency surgery for perforated peptic ulcers in Denmark. METHODS: The study was an anonymous, nationwide questionnaire survey. All doctors working at general surgical departments in Denmark were included. The questionnaire consisted of four parts; 1) demographic details including job position, subspecialty, geographic location, and surgical experience, 2) pre- and postoperative use of nasoenteral tubes, 3) routine use of nil-by-mouth (NBM) regime, 4) questions regarding postoperative nutrition.Subgroup analyses were performed according to job position and subspecialty. RESULTS: In total, the questionnaire was answered by 287 surgeons, of which 74% were experienced surgeons being able to perform surgery for perforated peptic ulcers independently.Pre- and postoperative nasoenteral tubes were used routinely by the majority of the respondents. One of five surgeons routinely practiced a postoperative NBM regime. Generally, the respondents allowed clear fluids postoperatively without restrictions but were reluctant to allow free fluids or solid foods. Two of three surgeons routinely used tube- or parental nutrition. The results varied depending on job position and subspecialty. CONCLUSIONS: After emergency surgery, the postoperative management of patients with perforated peptic ulcers varies considerably among general surgeons in Denmark. Evidence-based national or international guidelines are needed to standardize and optimize the clinical practice.
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Úlcera Péptica Perfurada , Úlcera Péptica , Humanos , Úlcera Péptica Perfurada/cirurgia , Período Pós-Operatório , Inquéritos e QuestionáriosRESUMO
Closure of an emergency abdominal midline laparotomy is related to potentially serious complications. Main concerns are surgical site infection, wound dehiscence and incisional hernia. In this review, new studies and guidelines are summed up to a set of recommendations applicable to the Danish surgical departments. Surgical strategies concerning primary closure of an emergency laparotomy as well as a strategy towards wound dehiscence are suggested. Suture techniques, negative pressure wound therapy and reinforcement of the abdominal wall with mesh are the topics reviewed.
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Parede Abdominal , Técnicas de Fechamento de Ferimentos Abdominais , Hérnia Incisional , Parede Abdominal/cirurgia , Humanos , Laparotomia , Telas Cirúrgicas , Técnicas de SuturaRESUMO
This case recounts the management of a patient, who had previously undergone laparoscopic gastric bypass surgery and was admitted with sudden onset of severe abdominal pain. A computed tomography suggested acute ischaemia of the Roux limb. A normal diagnostic laparoscopy was performed, and a subsequent upper endoscopy showed a severely inflamed Roux limb. The patient informed that he had accidentally ingested a single glass of strong liquor. The endoscopy was repeated a month after discharge and was normal. This case suggests a link between intake of strong liquor and local inflammation of the Roux limb.
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Consumo de Bebidas Alcoólicas/efeitos adversos , Anastomose em-Y de Roux , Inflamação/etiologia , Dor Abdominal/etiologia , Endoscopia , Derivação Gástrica , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios XRESUMO
Colonic diverticular disease is common amongst the western population in the left hemicolon while right-sided involvement is rare. This case concerns a 20-year-old female, who was hospitalized with suspected acute appendicitis. Perioperative findings included an intramural tumour at the base of the appendix, and an ileocaecal resection was performed. Histopathological examinations revealed a single inflamed diverticulum of the caecum. The case illustrates the pre- and perioperatively differential diagnostic problems of caecal diverticulitis, which can lead to more radical surgery than needed.
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Doenças do Ceco/diagnóstico , Diverticulite/diagnóstico , Apendicite/diagnóstico , Doenças do Ceco/cirurgia , Diagnóstico Diferencial , Diverticulite/cirurgia , Feminino , Humanos , Adulto JovemRESUMO
Low birth weight (LBW) is associated with type 2 diabetes and depression, which may be related to prenatal stress and insulin resistance as a result of chronic hypothalamic-pituitary-adrenal (HPA) axis hyperactivity. We examined whether treatment with a selective serotonin reuptake inhibitor [escitalopram (ESC)] could downregulate HPA axis activity and restore insulin sensitivity in LBW rats. After 4-5 wk of treatment, ESC-exposed LBW (SSRI-LBW) and saline-treated control and LBW rats (Cx and LBW) underwent an oral glucose tolerance test or a hyperinsulinemic euglycemic clamp to assess whole body insulin sensitivity. Hepatic phosphoenolpyruvate carboxykinase (PEPCK) mRNA expression and red skeletal muscle PKB Ser(473) phosphorylation were used to assess tissue-specific insulin sensitivity. mRNA expression of the hypothalamic mineralocorticoid receptor was fivefold upregulated in LBW (P < 0.05 vs. Cx), accompanied by increased corticosterone release during restraint stress and total 24-h urinary excretion (P < 0.05 vs. Cx), whole body insulin resistance (P < 0.001 vs. Cx), and impaired insulin suppression of hepatic PEPCK mRNA expression (P < 0.05 vs. Cx). Additionally, there was a tendency for reduced red muscle PKB Ser(473) phosphorylation. The ESC treatment normalized corticosterone secretion (P < 0.05 vs. LBW), whole body insulin sensitivity (P < 0.01) as well as postprandial suppression of hepatic mRNA PEPCK expression (P < 0.05), and red muscle PKB Ser(473) phosphorylation (P < 0.01 vs. LBW). We conclude that these data suggest that the insulin resistance and chronic HPA axis hyperactivity in LBW rats can be reversed by treatment with an ESC, which downregulates HPA axis activity, lowers glucocorticoid exposure, and restores insulin sensitivity in LBW rats.