RESUMEN
PURPOSE: Intestinal anastomosis is a crucial step in most intestinal resections, as anastomotic leakage is often associated with severe consequences for affected patients. There are especially two different techniques for hand-sewn intestinal anastomosis: the interrupted suture technique (IST) and the continuous suture technique (CST). This study investigated whether one of these two suture techniques is associated with a lower rate of anastomotic leakage. METHODS: A retrospective review of 332 patients with Crohn's disease who received at least one hand-sewn colonic anastomosis at our institution from 2010 to 2020 was performed. Using propensity score matching 183 patients with IST were compared to 96 patients with CST in regard to the impact of the anastomotic technique on patient outcomes. RESULTS: Overall anastomotic leakage rate was 5%. Leakage rate did not differ between the suture technique groups (IST: 6% vs. CST: 3%, p = 0.393). Multivariate analysis revealed the ASA score as only independent risk factor for anastomotic leakage (OR 5.3 (95% CI = 1.2-23.2), p = 0.026). Suture technique also showed no significant influence on morbidity and the re-surgery rate in multivariate analysis. CONCLUSION: Our data suggest that the chosen suture technique (interrupted vs. continuous) has no influence on postoperative outcome, especially on anastomotic leakage rate. This finding should be confirmed by a randomized controlled trial.
Asunto(s)
Fuga Anastomótica , Enfermedad de Crohn , Anastomosis Quirúrgica/efectos adversos , Anastomosis Quirúrgica/métodos , Fuga Anastomótica/etiología , Fuga Anastomótica/cirugía , Enfermedad de Crohn/complicaciones , Humanos , Puntaje de Propensión , Estudios Retrospectivos , Técnicas de Sutura/efectos adversosRESUMEN
It was aimed to determine the effect of continuous technique for repair of episiotomy and spontaneous tear repair compared to interrupted suture technique for perineal pain and dyspareunia. The research was completed with the total 56 cases. It was found in the research that continuous suture technique used in the perineal trauma repair resulted in less perineal pain, less analgesia need, better wound healing, shorter repair time, less material use during rest and daily activities in the early postpartum period compared to the interrupted suture technique. There was no significant difference between groups in terms of having dyspareunia.
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Dispareunia/etiología , Episiotomía/efectos adversos , Laceraciones/cirugía , Dolor Pélvico/etiología , Perineo/cirugía , Técnicas de Sutura , Adolescente , Adulto , Femenino , Humanos , Complicaciones del Trabajo de Parto , Perineo/lesiones , Periodo Posparto , Embarazo , Resultado del TratamientoRESUMEN
PURPOSE: While many hospitals consider a continuous sutured colonic anastomosis with monofilamental fiber the current state of the art, others have advocated for interrupted sutures as the gold standard. The aim of the study was to evaluate the influence of suture technique on leakage rate (primary endpoint), wound infections, postoperative stay, and mortality. METHODS: Retrospective analyses of 347 patients (273 elective, 74 urgent) over 6 years with a handsewn colonic anastomosis (190 interrupted, 157 continuous), excluding sigma and rectum anastomosis. Demographic and surgical baseline characteristics were used as competing predictors. RESULTS: Overall leakage rate was 9% but strongly dependent on suture technique (interrupted: 16%; continuous: 2.5%; p = 0.001) yielding an odds ratio of 5.10 [95% CI: 2.55, 6.71] (relative risk of leakage). No other variable showed a significant influence on leakage rate. Postoperative stay was prolonged in the interrupted suture group (23 ± 15 vs. 16 ± 11 days; p = 0.000, attributable effect 7.5 days [4.7, 10.3]). CONCLUSIONS: Our results indicate a highly significant reduction of anastomotic leakage rate and postoperative stay that generalize to the underlying population by continuous sutures in handsewn colonic anastomosis. In the absence of randomized prospective studies, the current results provide the yet strongest evidence for the superiority of continuous sutures.
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Fuga Anastomótica/etiología , Técnicas de Sutura/efectos adversos , Suturas , Anciano , Colectomía , Determinación de Punto Final , Femenino , Humanos , Válvula Ileocecal/cirugía , Masculino , Estudios RetrospectivosRESUMEN
BACKGROUND: Hepaticojejunostomy is commonly performed in hepato-bilio-pancreatic surgery, particularly during pancreaticoduodenectomy. The purpose of this study is to evaluate the safety and efficiency of two commonly applied suture techniques (the interrupted versus the continuous suture technique) in patients undergoing a hepaticojejunostomy during pancreatoduodenectomy. METHODS: The HEKTIK trial is a multicenter, randomized controlled, patient-blinded surgical explorative trial with two parallel study groups. An adaptive sample size design was chosen: First, 100 patients scheduled for surgery including a hepaticojejunostomy will be randomized 1:1 either to the interrupted suture technique or the continuous suture technique after informed consent. Based on this data, needed sample size will be adjusted. The primary endpoint will be the occurrence of anastomotic leakage of hepaticojejunostomy, defined as bilirubin concentration in the drain fluid at least 3 times the serum bilirubin concentration on or after postoperative day 3 or as the need for radiologic or operative intervention resulting from biliary collections or bile peritonitis (according to the definition of ISGLS). Further perioperative parameters like other morbidities as well as duration and costs of the hepaticojejunostomy will be analyzed as secondary outcomes. DISCUSSION: Until now there are no randomized controlled comparative data of these two suture techniques for hepaticojejunostomy. The HEKTIK trial will investigate the yet unanswered question of whether the interrupted suture or the continuous suture technique has advantages performing a hepaticojejunostomy during pancreatoduodenectomy. TRIAL REGISTRATION: German Clinical Trials Register DRKS00024395 . Registered on 01 February 2021.
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Procedimientos Quirúrgicos del Sistema Biliar , Pancreaticoduodenectomía , Anastomosis Quirúrgica/métodos , Procedimientos Quirúrgicos del Sistema Biliar/métodos , Bilirrubina , Humanos , Estudios Multicéntricos como Asunto , Pancreaticoduodenectomía/efectos adversos , Pancreaticoduodenectomía/métodos , Ensayos Clínicos Controlados Aleatorios como Asunto , Técnicas de Sutura/efectos adversosRESUMEN
OBJECTIVES: Bronchial anastomotic complications remain a major concern in lung transplantation. We aim to compare 2 different techniques, continuous suture (CS) versus interrupted suture (IS) by analysing airway complications requiring intervention. METHODS: Lung transplantations between January 2015 and December 2020 were included. Airway complications requiring intervention were classified following the 2018 International Society for Heart and Lung Transplantation consensus and analysed comparing 3 groups of patients according to surgical technique: group A, both anastomosis performed with CS; group B, both with interrupted; and group C, IS for 1 side and CS for the contralateral side. RESULTS: A total of 461 anastomoses were performed in 245 patients. The incidence of airway complications requiring intervention was 5.7% [95% confidence interval (CI): 2.8-8.6] per patient (14/245) and 3.7% (95% CI: 2.0-5.4) per anastomosis (17/461). Complications that required intervention were present in 5 out of 164 (3.1%) anastomosis with interrupted technique, and in 12/240 (5%) with CS. No significant differences were found between techniques (P = 0.184). No statistical differences were found among group A, B or C in terms of incidence of anastomotic complications, demographics, transplant outcomes or overall survival (log-rank P = 0.513). In a multivariable analysis, right laterality was significantly associated to complications requiring intervention (OR 3.7 [95% CI: 1.1-12.3], P = 0.030). Endoscopic treatment was successful in 12 patients (85.7%). Retransplantation was necessary in 2 patients. CONCLUSIONS: In summary, although it seems that anastomotic complications requiring intervention occur more frequently with CS, there are no statistical differences compared to IS. Endoscopic treatment offers good outcomes in most of the airway complications after lung transplantation.
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Trasplante de Pulmón , Técnicas de Sutura , Humanos , Técnicas de Sutura/efectos adversos , Resultado del Tratamiento , Anastomosis Quirúrgica/efectos adversos , Anastomosis Quirúrgica/métodos , Suturas , Trasplante de Pulmón/métodosRESUMEN
Continuous suture technique (CST) for aortic valve replacement (AVR) is a simple, secure, and fast surgical technique that has been shown to significantly decrease cross clamp time and cardiac bypass time, ultimately resulting in decreased myocardial ischemic injury, operation time, and hospital stay. However, previous studies have reported increased risk of periprosthetic regurgitation with CST for AVR. We describe our technique for AVR using CST in 100 patients with low complication rate and no perioperative paravalvular aortic insufficiency.
RESUMEN
Minimally invasive mitral valve surgery has become routine in many institutions. Disadvantages of this approach include prolonged aortic cross-clamp and cardiopulmonary bypass times. Mitral valve replacement with a continuous suture technique may reduce operative times. We present a case of a 51-year-old man suffering from severe rheumatic mitral disease to highlight our continuous suture technique for minimally invasive mitral valve replacement. We also report preliminary results from our series of 15 patients suffering various rheumatic mitral pathology treated with this technique.