The outcomes of component separation technique versus no component separation technique in the repair of large ventral hernias and impact on quality of life: a multicenter retrospective cohort study.

Purpose: This study aimed to compare the results of patients who underwent anterior component separation techniques (ACST) and those who did not undergo component separation techniques (non-CST) in complicated ventral hernia repairs (VHRs) and to investigate the effect of these techniques on quality of life (QoL).

Methods: A total of 105 patients who were operated for large ventral hernias were retrospectively analyzed. The patients were divided into the ACST group (n = 48) and the non-CST group (n = 57).

Reducing dehydration-induced readmissions post-colorectal surgery: the impact of a prevention bundle.

Introduction: Ileostomy, frequently created after colorectal resections, hinders the physiologic function of the colon and can lead to dehydration and acute kidney injury due to high stoma outputs. This study aimed to evaluate the effectiveness of preventive measures on ileostomy-induced dehydration and related readmissions in a high-volume unit.

Methods: In this prospective cohort study at a high-volume colorectal surgery department in Turkiye, the Prospective Ileostomy-induced Dehydration Prevention Bundle Project (PIDBP) was assessed from March 2021 to March 2022.

Feasibility of totally extraperitoneal inguinal hernia repair in patients with previous prostatectomy.

Objectives: Laparoscopic totally extraperitoneal inguinal hernia repair (TEP) surgery technique includes three key steps: reaching the preperitoneal space, reducing hernias, and placement of mesh. However, reaching the preperitoneal space can be complicated in patients with previous lower abdominal surgeries. This study aimed to assess the feasibility of laparoscopic inguinal TEP in patients with previous prostatectomies.

Comparison of neoadjuvant versus upfront surgery for treatment of locally advanced gastric cancer.

Objective: In this study, we aimed to compare long term oncological outcomes of upfront surgery versus neoadjuvant treatment in patients with locally advanced gastric cancer.

Methods: A total of 183 patients who were operated for gastric cancer were retrospectively analyzed. The patients received either standard gastrectomy or preoperative NACT + gastrectomy.

Multimodal assessment after total neoadjuvant therapy versus standard neoadjuvant chemoradiotherapy in locally advanced rectal cancer accurately predicts complete responders.

Purpose: This study aimed to compare local regrowth rates after total neoadjuvant therapy (TNT) versus standard neoadjuvant chemoradiotherapy (SNCRT) in locally advanced rectal cancer (LARC) patients that were strictly selected and assessed with a multimodal approach. Secondary outcomes were 4-year disease-free (DFS) and overall survival (OS) rates.

Methods: Locally advanced rectal cancer patients without distant metastases treated at Koç Healthcare Group between January 2014 and January 2021 were included.

The Role of FDG Positron Emission Tomography/Contrast--Enhanced Computed Tomography in Preoperative Staging and Postoperative Follow-up in Rectal Cancer Surgery.

<b> Introduction:</b> F-18 fluorodeoxyglucose (F18-FDG) positron emission tomography-computed tomography (PET/CT) is a valuable functional imaging modality for the clinical diagnosis which provides physiological information based on the altered tissue metabolism. </br></br> <b> Aim:</b> This study aims to investigate the effectiveness of F-18 fluorodeoxyglucose (F18-FDG) positron emission tomography-computed tomography (PET/CT) in preoperative staging and postoperative local recurrence and distant metastases in patients with rectal cancer. </br></br> <b> Material and methods:</b> The imaging of 726 patients with rectal cancer who were operated on at Istanbul University, Istanbul School of Medicine and had F18-FDG PET/CT, CT, and magnetic resonance imaging (MRI) scans between September 2005 and October 2016 were retrospectively analyzed.

Different uses of the breast implant to prevent empty pelvic complications following pelvic exenteration.

Pelvic exenteration surgery is used as a standard procedure in recurrent pelvic cancers. Total pelvic exenteration (TPE) includes resection of the uterus, prostate, ureters, bladder and rectosigmoid colon from pelvic space. Empty pelvis syndrome is a complication of the TPE procedure.

Can We Benefit from the Preoperative Psychometric Test with Symptom Checklist-90-Revised (SCL-90-R) to Predict Weight Loss After Sleeve Gastrectomy?

Background: The psychological assessment is crucial before bariatric surgery. Derogatis' Symptom Checklist-90-Revised (SCL-90-R) is one of the most widely used measures of psychological symptoms and distress in both clinical and research settings. We aimed to investigate the predictive value of SCL-90-R subscale scores on postoperative excess weight loss percentage (EWLP) after laparoscopic sleeve gastrectomy (LSG).

Does Helicobacter pylori infection influence the major postoperative complication rate after sleeve gastrectomy? A retrospective cohort study in an endemic region.

Background/aims: Helicobacter pylori infection is very common in Eastern countries. Little is known about the impact this infection has on bariatric surgery outcomes. This retrospective cohort study conducted on obese Turkish adults who underwent sleeve gastrectomy at a single center aimed to determine the prevalence of H.

The Value of Preoperative Volumetric Analysis by Computerised Tomography of Retrosternal Goiter to Predict the Need for an Extra-Cervical Approach.

Background: A thyroidectomy can be performed via a cervical incision in most patients with retrosternal goiter.

Aims: To investigate the correlation between the volume of the mediastinal portion of the thyroid gland and the need for an extra-cervical approach for retrosternal goiter.

Study Design: Diagnostic accuracy study.