Diagnostic Efficacy of Staging Laparoscopy Compared to CT and PET-CT in Gastric Cancer: A Retrospective Cohort Analysis.

: This study aimed to assess the diagnostic accuracy and prognostic significance of staging laparoscopy (SL) compared to computed tomography (CT) and positron emission tomography-computed tomography (PET-CT) in gastric cancer staging. We evaluated the ability of SL to detect occult peritoneal metastases and influence of SL on survival outcomes across cancer stages and treatment approaches. : In this retrospective cohort study, 95 patients with gastric cancer underwent preoperative assessment using CT, PET-CT, and SL between 2018 and 2024.

Prognostic importance of preoperative albumin-to-alkaline phosphatase ratio in colorectal cancer patients.

<b>Introduction:</b> Colorectal cancer (CRC) prognosis is typically determined based on clinical stage and histopathological findings, yet patients with the same stage and histological structure can exhibit varying survival outcomes. This highlights the need for additional prognostic biomarkers. Serum biomarkers are gaining increasing significance due to their affordability and accessibility.

Effect of Abdominal Corset on Completion of Colonoscopy and Cecal and Ileocecal Intubation Time in Patients with Central Obesity: A Prospective Randomized Controlled Trial.

Aim: This work investigated the effect of an abdominal corset on the colonoscopy completion rate, as well as cecum and ileum intubation time, total colonoscopy time, and pain score in centrally obese patients.

Methods: Patients were randomized into two groups, with 50 patients in each group. A colonoscopy was performed using the abdominal corset in Group 1 and the standard method in Group 2.

Detection and Molecular Characterization of Kobuviruses: An Agent of Canine Viral Diarrhea.

Clarifying the etiology of diarrhea cases of unknown cause is important in the fight against enteric infections. In this study, we aimed to investigate the role of canine kobuvirus (CaKoV), in cases of diarrhea of unknown origin in dogs. A total 121 swab samples from dogs with diarrhea were collected.

GLR in Colorectal Cancers: An Easily Accessible Prognostic Marker.

Background And Objectives: Colorectal cancer remains a significant health concern, necessitating reliable prognostic indicators for effective management. This study explores the preoperative prognostic significance of the Glucose/Lymphocyte Ratio (GLR) in colorectal cancers.

Methods: The study retrospectively analyzed records of patients who underwent surgery for elective colorectal cancers between January 1, 2013, and December 31, 2021, at the Koşuyolu Training and Research Hospital Gastroenterologic Surgery Department.

Eye and hair color prediction of human DNA recovered from Lucilia sericata larvae.

Forensic entomological evidence is employed to estimate minimum postmortem interval (PMImin), location, and identification of fly samples or human remains. Traditional forensic DNA analysis (i.e.

Effect of the MiR-99b and MiR-135b on peritoneal carcinomatosis and liver metastasis in colorectal cancer.

Aim: This study aimed to evaluate the expression levels of miR-99b and miR-135b in peritoneal carcinoma and liver metastases associated with Colorectal Cancer (CRC), assess their association with the intracellular signaling pathway proteins Kirsten Rat Sarcoma Virus (KRAS) and Akt, and investigate their effects on survival.

Materials And Methods: Changes in the KRAS gene and Akt proteins, expression levels of miR-99b and miR-135b, and factors affecting survival were compared between colorectal cancer-associated peritoneal carcinomatosis and liver metastasis.

Results: The expression levels of miR-99b and miR-135b and the immunohistochemical grade classification score of Akt were higher in colorectal cancer, peritoneal carcinomatosis, and liver metastasis than in normal tissues (p < 0.

Perirenal fat thickness as a risk factor for postoperative complications in elective colorectal cancer surgery.

Visceral obesity is an important factor that increases the risk of complications after colorectal cancer surgery. As calculating visceral fat is difficult and time-consuming, more practical fat measurements that are not time-consuming have been introduced. This study aimed to investigate the effects of perirenal fat thickness on postoperative complications and prognosis in patients undergoing surgery for colorectal cancer.

Comparative Analysis of Preoperative Ratio Based Markers in Predicting Postoperative Infectious Complications After Gastrectomy.

Aim: Postoperative infections (POIs) are associated with prolonged postoperative recovery, delayed adjuvant therapy, psychological problems, and poor long-term outcomes. The study aims to cross-compare the ratio-based preoperative parameters to predict POIs in patients with D2 gastrectomy for gastric cancer.

Materials And Methods: A retrospective cohort and single-center study evaluated the data of 293 patients who underwent curative gastrectomy between January 2007 and November 2019 in a tertiary hospital in Istanbul.

External Ophthalmomiasis Cases in Şırnak.

Dermatological cases caused by myiasis make up approximately 20% of travel diseases. Ocular involvement occurred in approximately 5% of these myiasis cases. The conjunctival involvement of () larvae, which is the active agent in most ocular infestation cases in humans, causes external ophthalmomyiasis.

Comparison of Larval Therapy and Vacuum-Assisted Closure Therapy after Revascularization in Peripheral Artery Disease Patients with Ischemic Wounds.

Objective: Even for very successful peripheral revascularization therapy, treatment is not complete until the ulcerative, gangrenous, and infected wound is closed. This study was performed and compared the outcomes of vacuum-assisted closure (VAC) and maggot debridement therapy (MDT) following peripheral revascularization to accelerate the wound healing process.

Methods: We did a prospective randomized clinical trial between January 1, 2014, and June 21, 2019.

Hepatic bridge and round ligament of the liver during cytoreductive surgery: a retrospective cohort.

Purpose: The hepatic bridge as an anatomical variation may lead to recurrence and treatment failure in cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) by constituting an obscure region during surgery. This report aimed to highlight the relationship between the hepatic bridge and various prognostic factors in peritoneal carcinomatosis.

Methods: Data of 101 patients who underwent CRS/HIPEC for peritoneal carcinomatosis in a single centre were retrospectively reviewed.

Clinical importance of serum CEA and CA-19-9 levels in oesophagogastric junction adenocarcinomas.

Introduction: In recent years, the incidence of gastroesophageal junction tumors has increased rapidly in worldwide.

Aim: To evaluate pretreatment serum carcinoembryonic antigen (CEA) and carbohydrate antigen (CA) 19-9 in oesophagogastric junction (OGJ) adenocarcinomas regarding clinicopathologic characteristics and overall survival.

Material And Methods: Patients undergoing curative surgery diagnosed with OGJ adenocarcinoma in the gastrointestinal surgery clinic between 2007 and 2019 were included in the study retrospectively.

Prognostic effect of perineural invasion in successive years in patients with locally advanced gastric cancer.

Aim: The present study evaluates the prognostic significance of perineural invasion (PNI) on 2-year, 5-year, and overall survival in patients undergoing gastrectomy and D2 lymphadenectomy due to locally advanced gastric cancer.

Materials And Methods: Included in the study were 231 patients who underwent surgery between November 2006 and October 2018 due to stage 1B and over locally advanced gastric cancer, whose records were reviewed retrospectively.

Statistical Analysis: The variables in the presence or absence of PNI were compared between the two groups with a Chi-square test, a Fisher's exact test, a likelihood ratio, and a Mann-Whitney U test.

The tick fauna in Istanbul, Turkey, from 2013 to 2017 and identification of their pathogens by multiplex PCR: an epidemiological study.

Ticks may carry several pathogens as vectors and their pathogen load may vary due to differences in geography, climate and vegetation. In this study, we collected ticks from 39 districts of Istanbul (Turkey) between May and October, from 2013 to 2017, and identified them under stereo-microscope. In addition, we investigated the pathogens that the ticks carry (Borrelia burgdorferi sensu lato, Anaplasma phagocytophilum, Rickettsia sp.

The risk factors of intraoperative hyperlactatemia in patients undergoing laparoscopic colorectal surgery.

Aim: The aim of this study is to determine the incidence of intraoperative hyperlactatemia and its risk factors in patients undergoing laparoscopic colorectal surgery.

Material And Methods: We retrospectively enrolled 75 patients who underwent laparoscopic resection for colorectal cancer. Initial lactate levels were determined from blood gas analysis before the incision.

Awareness and wound assesment decrease surgical site infections.

Objectives: Various surveillance methods have been described for surveillance of surgical site infections (SSI). The aim of this study was to examine prac- ticality of SSI risk assessment methods (SENIC and NNIS) with a postoperative wound monitoring scale (ASEPSIS) as an outcome assessment measure and evaluation of the contribution of wound assesment to the reduction of wound infection.

Material And Methods: Patients were followed with a prospective data chart through four year.

The Effect of Bacterial Colonization and Maggot Debridement Treatment on Wound Healing in Chronic Venous Leg Ulcers.

Background: The debridement of necrotic and infected tissues, which prolong the wound healing process, is important for the preparation of the wound bed. Therefore, wound-bed preparation and debridement are vital components of venous leg ulcer management. We aimed to present a perspective to evaluate the clinical and microbiological efficacy of Maggot Debridement Therapy (MDT) in the treatment of chronic leg ulcers caused by venous insufficiency.

A Retrospective Study of Cutaneous and Visceral Leishmaniasis in Istanbul, Turkey.

Introduction: Leishmaniasis is a vector-borne disease caused by flagellated protozoans of the genus Leishmania. This study aimed to evaluate the epidemiological status of Visceral Leishmaniasis (VL) and Cutaneous Leishmaniasis (CL) among patients admitted to a university hospital in Istanbul, located in western Turkey.

Methodology: This study included 160 and 77 patients with a pre-diagnosis of VL and CL, respectively, between January 2001 and December 2017.

The risk of post-polypectomy bleeding among patients receiving antithrombotic agents: A prospective observational study.

Background: In July 2012, the Japan Gastroenterological Endoscopy Society updated their guidelines for gastroenterological endoscopy in patients receiving antithrombotic therapy. Colonoscopic polypectomy procedures are associated with a high risk of bleeding.

Objectives: The present study evaluated the safety of colonoscopic polypectomy procedures in terms of bleeding, among patients receiving antithrombotic therapy.

Maggot Treatment of Necrotic Toe Developed After Traumatic Subtotal Amputation.

Maggot debridement therapy (MDT) has been used for years in the treatment of chronic wounds and necrotic tissues. We report a case of subtotally amputated third toe that was treated with MDT after reattachment and developing complete necrosis. The necrotic toe was replaced with viable tissue and the wound healed completely after 2 weeks of MDT application.

Ophthalmomyiasis Externa: A Case Report.

Ophthalmomyiasis is the infestation of the eye with fly larvae. is one of the most common causes of ophthalmomyiasis worldwide. Herein, we describe a case of external ophthalmomyiasis caused by in an 18-year-old female living in the city centre of Istanbul and who had no history of contact with any animal.