After-hours colorectal surgery: a risk factor for anastomotic leakage

__Purpose:__ This study aims to increase knowledge of colorectal anastomotic leakage by performing an incidence study and risk factor analysis with new potential risk factors in a Dutch tertiary referral center. __Methods:__ All patients whom received a primary colorectal anastomosis between 1997 and 2007 were selected by means of operation codes. Patient records were studied for population description and risk factor analysis. __Results:__ In total 739 patients were included. Anastomotic leakage (AL) occurred in 64 (8.7%) patients of whom nine (14.1%) died. Median interval between operation and diagnosis was 8 days. The risk for AL was higher as the anastomoses were constructed more distally (p = 0.019). Univariate analysis showed duration of surgery (p = 0.038), BMI (p = 0.001), time of surgery (p = 0.029), prophylactic drainage (p = 0.006) and time under anesthesia (p = 0.012) to be associated to AL. Multivariate analysis showed BMI greater than 30 kg/m2(p = 0.006; OR 2.6 CI 1.3-5.2) and "after hours" construction of an anastomosis (p = 0.030; OR 2.2 CI 1.1-4.5) to be independent risk factors. __Conclusion:__ BMI greater than 30 kg/m2and "after hours" construction of an anastomosis were independent risk factors for colorectal anastomotic leakage

Gastrointestinal decontamination in the acutely poisoned patient

ObjectiveTo define the role of gastrointestinal (GI) decontamination of the poisoned patient.Data sourcesA computer-based PubMed/MEDLINE search of the literature on GI decontamination in the poisoned patient with cross referencing of sources.Study selection and data extractionClinical, animal and in vitro studies were reviewed for clinical relevance to GI decontamination of the poisoned patient.Data synthesisThe literature suggests that previously, widely used, aggressive approaches including the use of ipecac syrup, gastric lavage, and cathartics are now rarely recommended. Whole bowel irrigation is still often recommended for slow-release drugs, metals, and patients who "pack" or "stuff" foreign bodies filled with drugs of abuse, but with little quality data to support it. Activated charcoal (AC), single or multiple doses, was also a previous mainstay of GI decontamination, but the utility of AC is now recognized to be limited and more time dependent than previously practiced. These recommendations have resulted in several treatment guidelines that are mostly based on retrospective analysis, animal studies or small case series, and rarely based on randomized clinical trials.ConclusionsThe current literature supports limited use of GI decontamination of the poisoned patient

Complicated diverticular disease: The changing paradigm for treatment [Doença diverticular complicada: Alterando o padrão de tratamento]

The term "complicated" diverticulitis is reserved for inflamed diverticular disease complicated by bleeding, abscess, peritonitis, fistula or bowel obstruction. Hemorrhage is best treated by angioembolization (interventional radiology). Treatment of infected diverticulitis has evolved enormously thanks to: 1) laparoscopic colonic resection followed or not (Hartmann's procedure) by restoration of intestinal continuity, 2) simple laparoscopic lavage (for peritonitis +/- resection). Diverticulitis (inflammation) may be treated with antibiotics alone, anti-inflammatory drugs, combined with bed rest and hygienic measures. Diverticular abscesses (Hinchey Grades I, II) may be initially treated by antibiotics alone and/or percutaneous drainage, depending on the size of the abscess. Generalized purulent peritonitis (Hinchey III) may be treated by the classic Hartmann procedure, or exteriorization of the perforation as a stoma, primary resection with or without anastomosis, with or without diversion, and last, simple laparoscopic lavage, usually even without drainage. Feculent peritonitis (Hinchey IV), a traditional indication for Hartmann's procedure, may also benefit from primary resection followed by anastomosis, with or without diversion, and even laparoscopic lavage. Acute obstruction (nearby inflammation, or adhesions, pseudotumoral formation, chronic strictures) and fistula are most often treated by resection, ideally laparoscopic. Minimal invasive therapeutic algorithms that, combined with less strict indications for radical surgery before a definite recurrence pattern is established, has definitely lead to fewer resections and/or stomas, reducing their attendant morbidity and mortality, improved postinterventional quality of life, and less costly therapeutic policies

Quelle prise en charge de la grossesse après une chirurgie bariatrique ?

International audienceObesity represents a major public health issue and a potential threat for people health. Moreover, the incidence of obesity has been increasing and therefore, the incidence of women with an history of bariatric surgery with a pregnancy desire has been also increased. Although the weight loss after bariatric surgery has positive effects on pregnancy outcomes, these surgical procedures may be associated with adverse outcomes as well, for example micronutrient deficiencies, dumping syndrome, surgical complications such as internal hernias, and obstetrical complications such as small for gestational age as instance. Nevertheless, physician knowledge about pregnancy management after bariatric surgery is currently insufficient and a multidisciplinary approach is therefore mandatory. The aim of this article is to provide to readers general and recent data regarding the management of pregnancy after bariatric surgery. (C) 2020 Elsevier Masson SAS. All rights reserved.L’obésité représente un problème de santé publique majeur et une menace pour la santé des populations. L’incidence de l’obésité augmentant, il en résulte parallèlement un nombre accru de femmes souffrant d’obésité et ayant un désir de grossesse. Sur le plan thérapeutique, la chirurgie bariatrique a d’abord été décrite en 1969 et a été démocratisée de façon importante à la fin des années 1990 avec l’avènement de la cœlioscopie. Elle s’est imposée comme le traitement le plus efficace pour traiter l’obésité morbide. Bien que la perte de poids obtenue grâce à la chirurgie bariatrique ait un impact positif sur le déroulement de la grossesse, il existe des effets indésirables potentiels associés tels que des déficits nutritionnels, un dumping syndrome, de potentielles complications chirurgicales, et des complications obstétricales comme le retard de croissance intra-utérin, notamment en absence de suivi adéquat et régulier. Cependant, les connaissances des soignants concernant la prise en charge de la grossesse après une chirurgie bariatrique sont parfois insuffisantes. Ainsi, le but de ce travail est de fournir aux lecteurs des informations générales et récentes sur la prise en charge des patientes ayant bénéficié d’une chirurgie bariatrique et qui ont un désir de grossesse

Use of sealants in pancreatic surgery: Critical appraisal of the literature

Background/Aims: Fibrin sealants containing both fibrin and thrombin have been used to control bleeding, reinforce suture lines and enhance tissue healing. However, the literature provides contradictory results. Methods: A systematic literature search was performed to determine the use of fibrin sealants in pancreatic surgery. These articles were then critically appraised according to their methodologies, outcomes and conclusions. Results: Twenty-four studies were found, including 6 controlled randomized trials. Of these, 16 studies were analyzed. Many methodological flaws and lack of consistency in definitions were found, making comparisons between studies difficult if not impossible. Conclusion: Because of the heterogeneity and lack of high-level evidence, the current literature does not allow us any conclusion: neither is there proof that fibrin sealants are of any real utility in pancreatic surgery, nor that they do not work. Further large-scale controlled trials are necessary before concluding that they do or do not provide any advantages in pancreatic surgery. Copyright © 2009 S. Karger AG, Basel