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Dehiscencia anastomótica tras cirugía por enfermedad diverticular del colon: estudio comparativo


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Title:
Dehiscencia anastomótica tras cirugía por enfermedad diverticular del colon: estudio comparativo
Authors:
Ruiz Rodríguez, Lidia
Tutor:
Candela Gomis, Asunción
Díez Miralles, Manuel
Editor:
Universidad Miguel Hernández
Department:
Departamentos de la UMH::Patología y Cirugía
Issue Date:
2023-05-13
URI:
https://hdl.handle.net/11000/29757
Abstract:
Introducción: La enfermedad diverticular del colon (EDC) es muy frecuente en nuestro medio. De modo preferente, afecta al colon sigmoide. La mayoría de los pacientes se controlan con tratamiento conservador, pero en los que precisan intervención quirúrgica, la colectomía sigmoidea es uno de los ...  Ver más
Introduction: Diverticular disease of the colon (DDC) is very common in our environment. Preferably, it affects the sigmoid colon. Most patients are treated with conservative treatment, but in those who require surgical intervention, sigmoid colectomy is one of the main treatments and anastomotic dehiscence (AD) is one of the most important and feared complications. There are conflicting results in the literature regarding the different risk factors (RF) related to the development of AD. Objective: To study whether there are differences in a series of clinical and/or surgical variables between patients who develop anastomotic dehiscence and those who do not, after being treated for diverticular disease of the colon with colon resection and reconstruction of the digestive tract. Materials and methods: This is a retrospective, observational, and analytical clinical study. The data were obtained from patients operated on for DDC in the General Surgery Department of the University Hospital of San Juan de Alicante (HUSJA) with colon resection and anastomosis from September 2016 to December 2022. The patients were divided into two groups: those who developed AD after the intervention, and those who did not, comparing different demographic, clinical, and surgical variables between them. Results: The sample consisted of a total of 68 patients who underwent EDC with resection and anastomosis during the study period. Based on the information derived from the total sample, we found that the median age was 58 years, with most male patients (58.8%). The most prevalent comorbidity was tobacco use (32.4%), 94.1% of the patients underwent elective surgery, and laparotomy was used as the surgical approach in 92.6% of cases, with manual anastomosis being the main type used (72%). Thirteen patients (19.1% of the sample) presented with anastomotic dehiscence (AD). The median postoperative day on which AD occurred was 13 days, and the majority were treated and resolved with conservative therapy. These patients had a prolonged hospital stay, with a median duration of 16 days. Statistically significant differences were found when comparing the AD and non-AD groups in several variables, such as perioperative transfusions (p=0.003), PCR levels on the third postoperative day (p<0.01), non-AD postoperative complications (p=0.035), and hospitalization duration (p=0.013). On the other hand, no differences were found in other variables such as surgical approach, type of intervention, or surgeon-related variables, among others. Conclusions: Statistically significant differences were found in patients who developed AD for the variables of perioperative transfusions, PCR levels on the third postoperative day, non-AD postoperative complications, and hospitalization duration.
Keywords/Subjects:
enfermedad diverticular del colon
dehiscencia anastomótica
factores de riesgo
anastomosis
Knowledge area:
CDU: Ciencias aplicadas: Medicina
Type of document:
info:eu-repo/semantics/bachelorThesis
Access rights:
info:eu-repo/semantics/openAccess
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Appears in Collections:
TFG- Medicina



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