<50 3269 (70.79%) First operator, n (%) Specialist 2589 (56.06%) Resident 2029 (43.94%) Median operative time, min (IQR) 55 (40-70) Technique, n (%) Clipping 2841 (61.64%) Suturing/ligature 453 (9.79%) Stapler 313 (6.75%) Endoloop 606 (13.11%) Röder loop 403 (8.71%) Complicated appendicitis, n (%) 1269 (27.48%) Uncomplicated appendicitis, n (%) 3349 (72.52%) Intraoperative adverse events, n (%) 104 (2.25%) Drainage, n (%) 3493 (75.64%) Postoperative morbidity, n (%) 310 (6.71%) Clavien-Dindo classification of surgical complications, n (%) I 146 (3.16%) II 80 (1.73%) III 77 (1.67%) IV 4 (0.09%) V 3 (0.06%) Conversions, n (%) 294 (6.37%) Reinterventions after primary procedure, n (%) 98 (2.12%) LOS 3 (2-4) Readmissions, n (%) 118 (2.56%)
The Metabolic and Bariatric Surgery Chapter of the Association of Polish Surgeons (Polish acronym: SCMiB TCHP) is a Polish specialist scientific society representing bariatric surgeons as well as specialists from other disciplines and professions cooperating with them during the provision of services in the field of bariatric and metabolic surgery, as well as the entire care process before and after surgery. The following standards constitute the minimum requirements set by the SCMiB TCHP for good practice of the basic process of bariatric care throughout its entire period, which ensure satisfactory safety and effectiveness of the obesity treatment and its metabolic complications.
BACKGROUND: Preoperative classification of complicated and uncomplicated appendicitis (AA) is challenging. However, the differences in surgical outcomes necessitate the establishment of risk factors in developing, complicated AA. This study was an analysis of the clinical outcomes of laparoscopic appendectomies (LA), as well as preoperative risk factors for the development of complicated AA. METHODS: The data of 618 patients who underwent LA in 18 surgical units across Poland and Germany were collected in an online web-based database created by the Polish Videosurgery Society. The surgical outcomes of patients with complicated and uncomplicated appendicitis were compared. Uni-and multivariate logistic regression models were used to establish risk factors for the development of complicated appendicitis. RESULTS: In all, 1269 (27.5%) patients underwent LA for complicated appendicitis (Group 1) and 3349 (72.5%) for uncomplicated appendicitis (Group 2). The conversion rate, number of intra-operative adverse events, re-intervention rate, postoperative complications, and readmission rate was greater in Group 1. The preoperative risk factors associated with complicated appendicitis were:
Introduction
Acute appendicitis (AA) is the most common indication for emergency surgery and it occurs more often in children and young adults than in patients of advanced age. AA in older patients is a challenging surgical problem because of its atypical presentation. This study was performed to determine whether the age of a patient impacts the outcomes and whether laparoscopic appendectomy (LA) is a feasible method for treatment of patients > 65 years.
Material and methods
We performed a retrospective study of 355 patients with AA who were admitted to the Department of General, Minimally Invasive and Elderly Surgery in Olsztyn from 2014 to 2017. The patients were divided into three age groups: 18 to 40, 41 to 65 and >65 years. The histopathological diagnoses were divided into three types: simple AA, phlegmonous AA, and gangrenous AA.
Results
LA was performed in 96 % of young adults and in 67% of older patients. The patients older than 65 years had a higher preoperative white blood cell count counts, higher C-reactive protein (CRP) levels and had a longer length of stay (LOS) than younger patients (p=0.05, p=0.03, and p=0.03, respectively). We found a positive correlation among the CRP levels, open appendectomy (OA), and gangrenous appendicitis.
Conclusions
Patients older than 65 years more frequently underwent OA than LA, had higher preoperative CRP levels and had a longer LOS than did younger patients. Higher CRP levels were associated with a greater risk of gangrenous appendicitis. LA is a safe and feasible treatment method for patients older than 65 years.
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