Diagnostic Benefits and Surgical Implications of Methods for Tumor Localization in Sigmoid and Rectum Tumors.

(1) Background: In our study, we aimed to determine the accuracy rates of imaging methods for sigmoid, rectosigmoid colon, and rectum cancer. (2) Methods: Patients with tumors located in the rectosigmoid colon, sigmoid colon, and rectum who were operated on were included. Upon admission, we examined the patients' first diagnostic colonoscopies and their preoperative repeat control colonoscopies and computed tomography (CT) report.

Enteral nutrition consensus report from KEPAN: Indications, choice, practical application, and follow-up.

Objectives: Clinicians are in need of guidance that will ease the application of medical nutrition therapy. In order to facilitate the application and success of medical nutrition therapy, the Turkish Clinical Enteral & Parenteral Nutrition Society (KEPAN) planned a report that is short, is clear, and has clear-cut recommendations that will guide health care professionals in the indications, choice, practical application, follow-up, and stopping of enteral nutrition.

Methods: The enteral nutrition consensus report on enteral nutrition use in medical nutrition therapy was developed by a study group (12 working group academicians and 17 expert group academicians) under the organization of KEPAN.

A Multicenter Study of Genotype Variation/Demographic Patterns in 2475 Individuals Including 1444 Cases With Breast Cancer in Turkey.

Objective: Breast cancer (BC) is the most common cancer type in women and may be inherited, mostly in an autosomal dominant pattern. The clinical diagnosis of BC relies on the published diagnostic criteria, and analysis of two genes, and , which are strongly associated with BC, are included in these criteria. The aim of this study was to compare BC index cases with non-BC individuals in terms of genotype and diagnostic features to investigate the genotype/demographic information association.

"Comparison of Nissen Rossetti and Floppy Nissen techniques in laparoscopic reflux surgery".

Objective: The present study makes a comparative assessment of the Floppy-Nissen (FN) and Nissen-Rossetti fundoplication (NRF) procedures.

Methods: Included in the study were 80 patients who presented to the General Surgery Department outpatient clinic of Balcalı Hospital of the Cukurova University Faculty of Medicine with gastroesophageal reflux between March 2010 and March 2013 All patients were operated on by the same surgeon using the laparoscopic FN or NRF techniques in a randomized controlled manner. The preoperative and postoperative reflux-specific and nonspecific gastrointestinal symptoms of the patients were compared.

The effect of D3 dissection on postoperative morbidity and early mortality in gastric cancer patients who underwent curative total gastrectomy.

Aim: The present study presents the factors associated with early complications and mortality in patients undergoing total gastrectomy.

Material And Method: The study included patients who underwent curative total gastrectomy for gastric adenocarcinoma between January 2001 and December 2016 in the General Surgery Department of the Çukurova University Medical Faculty Hospital. The patients were divided into D1, D2, and D3 groups depending on the lymph node dissection width, and the demographic and clinical data and mortality were compared.

Clinicopathologic characteristics and surgical management of schwannomas of the upper digestive tract.

Aim: Schwannoma is a peripheral nervous system tumor arising from Schwann cells of the neural sheath, and they are very rarely seen in the upper digestive tract. In this study, we aimed to present the clinicopathologic characteristics and surgical management of patients who underwent surgical treatment for esophageal or gastric schwannoma.

Material And Methods: Patients who were diagnosed with esophageal or gastric schwannoma between January 2013 and January 2020 were included in the study.

Comparison of Diverting Colostomy and Bowel Management Catheter Applications in Fournier Gangrene Cases Requiring Fecal Diversion.

In some patients of Fournier gangrene originated from perianal region, it is important to prevent fecal contamination in order to provide healing without wound infection. For this purposes, diverting colostomy or bowel management catheter methods were performed. In this study, it is aimed to carry out a comparison of prognosis and cost efficiency between diverting colostomy and bowel management catheter methods applied for preventing fecal contamination in Fournier's gangrene patients.

Primary gastric tuberculosis mimicking gastric cancer.

A 42-year-old female patient with no previous known diseases who had complaints of postprandial epigastric pain and weight loss and who could not be diagnosed by endoscopic biopsy, although gastric cancer was suspected radiologically and endoscopically, was diagnosed with primary gastric tuberculosis by laparotomy and frozen section. Following anti-tuberculosis treatment, a complete clinical, radiological, and endoscopic response was achieved.

Parameters predicting follicular carcinoma in thyroid nodules with indeterminate cytology.

Aim: To determine the parameters supporting the malignancy by comparing demographic features of patients and nodule features in malign and benign nodules according to the pathology results after thyroidectomy in patients with the suspicious fine needle aspiration biopsy (FNAB) results for follicular neoplasia.

Material And Method: Thyroidectomy performed 152 cases with the suspicion of follicular carcinoma owing to the FNAB results were included in the study. Age, radiation exposure history, and serum TSH levels of patients were recorded as well as the ultrasound findings of nodules as nodule count, diameter, internal structure, echogenicity, border features, presence of peripheral halo, and presence of internal micro calcifications.

Clinical characterization of unusual cystic echinococcosis in southern part of Turkey.

Background And Objectives: The incidence of primary extrahepatic cystic echinococcosis (CE) is rare. Generally, radiological and serological findings can help establish the diagnosis of hepatic and pulmonary CE, but a CE in an unusual location with atypical radiological findings may complicate the differential diagnosis. The objective of this study is to present the characteristics of cases with extrahepatic CE in respect of sites of involvement, clinical presentations, radiological findings, serological diagnostic evaluations, and outcomes of infected patients.

18F-FDG activitiy PET/CT and CA-19.9 levels for the prediction of histopathological features and localization of peri- ampullary tumors.

Background/aims: We sought to investigate the roles of maximum standardized uptake value (SUVmax) and serum carbohydrate antigen 19-9 (CA 19-9) in predicting the histopathological features of periampullary tumors.

Materials And Methods: Thirty-four patients with histologically confirmed periampullary tumors were classified into two groups, according to the localizations of their tumors (ampulla Vateri or pancreas). SUVmax was obtained from [(18)F]-fluorodeoxyglucose positron emission tomography computed tomography (18F-FDG PET/CT).

Outcomes of Total Parathyroidectomy with Autotransplantation versus Subtotal Parathyroidectomy with Routine Addition of Thymectomy to both Groups: Single Center Experience of Secondary Hyperparathyroidism.

Background: Secondary hyperparathyroidism is a common acquired disorder seen in chronic renal failure. It may result in potentially serious complications including metabolic bone diseases, severe atherosclerosis and undesirable cardiovascular events. Parathyroidectomy is required in about 20% of patients after 3-10 years of dialysis and in up to 40% after 20 years.

Trends in colorectal cancer by subsite, age, and gender over a 15-year period in Adana, Turkey: 1993-2008.

Background/aims: Analyzing temporal trends in cancer incidence rates can generate new insights for the significance of geographical and epidemiological variations of the disease. This study evaluated the time trends over a 15-year period in the frequencies of colon and rectum cancers at various subsites by gender and age.

Materials And Methods: Data were obtained from a populationbased cancer registry in Adana (a Mediterranean city of Turkey).

Analysis of PTEN, VEGF, HER2 and P53 status in determining colorectal cancer benefit from bevacizumab therapy.

Background: No factor has thus far been identified to predict the efficacy of bevacizumab therapy for colorectal cancer. We here therefore studied PTEN, VEGF, HER2 and p53 by immunohistochemistry as possible prognostic and predictive factors.

Materials And Methods: A total of 34 retrospectively collected tumor samples were evaluated, all from patients receiving bevacizumab-based regimens.

Laparoscopic antireflux surgery with polyglactin (vicryl) mesh.

Background: There is no debate that laparoscopic fundoplication has become the standard procedure for surgical management of gastroesophageal reflux disease. However, there is still no consensus on whether to use prosthetic material routinely and on the preferred kind of prosthetic material. The aim of this study was to evaluate polyglactin mesh and polypropylene mesh use in laparoscopic antireflux surgery (LARS) with particular regard to symptomatic relief, patient satisfaction, and complications.

The efficiency of sucralfate in corrosive esophagitis: a randomized, prospective study.

Background/aims: Ingestion of a chemical agent is a serious problem, and several treatment protocols to prevent stricture formation have been proposed. We conducted a randomized prospective study to evaluate the effectiveness of oral intensive sucralfate plus conventional therapy compared to conventional therapy alone.

Methods: Fifteen patients with stage 2b and 3 corrosive esophagitis admitted to our gastroenterology, general surgery and intensive care units between 2004 and 2007 were included.

Superior gluteal artery perforator flap in the reconstruction of pilonidal sinus.

Background: Pilonidal sinus is a difficult disease to treat. Many treatment modalities from secondary-intention healing to various types of flaps have been used with each having different rates of success.

Materials And Methods: A perforator flap based on the superior gluteal artery perforators was designed at 45( degrees )-angle to the defect created by the excision of the pilonidal sinus and was transposed in 15 male patients with un-operated chronic pilonidal sinus.

[Cystic echinococcosis in Turkey from 2001-2005].

Cystic echinococcosis (CE) caused by the metacestode form of Echinococcus granulosus is a major public health problem especially in animal-raising regions of the world. In the present study, CE cases were determined during 2001-2005 by investigating different hospital and health directorship documents and Health Ministry documents, retrospectively. Our results show that there were 2534 (13.

Comparison of different operation techniques and suture materials in pyloric exclusion, in an animal model.

Purpose: The aim of this study is to compare the results of different operating techniques and suture materials for pyloric exclusion procedures.

Methods: The study was conducted on a sample of 125 rats. Transgastric pyloric exclusions with gastrojejunostomy were performed on the first 50 rats, which were divided into two groups each of 25: a resorbable (polyglactin) suture material was used in the first group and a nonresorbable (silk) material was used in the second group.

Preservation of the contralateral abdominal flap following harvest of unilateral deep inferior epigastric artery perforator flap for staged bilateral breast reconstruction.

Simultaneous bilateral breast reconstruction using two DIEAP flaps is considered as the gold standard. However, the operation is lengthy and requires two plastic surgery teams with high expertise. In cases where the bilateral reconstruction is staged, either another donor area is required or an implant is used, because the unused abdominal tissue is discarded in the first operation.

Evaluating the trace elements in preoperative and postoperative duration of hydatid surgery.

Objective: To evaluate the preoperative and postoperative values of serum levels of zinc, magnesium, and copper in patients with cystic echinococcosis (CE).

Methods: This study was conducted on patients with CE between 2000-2005 at the Faculty of Medicine, University of Cukurova, Adana, Turkey. Serum levels of zinc, copper, and magnesium of 85 patients with CE were measured both before and one year after the operation.

Isolated hepatic tuberculosis presenting as cystic-like and tumour-like mass lesions.

Hepatic tuberculosis is a rare manifestation of extra-pulmonary tuberculosis. Hepatic tuberculous lesions are especially mimicking tumour-like mass or cystic lesions in the liver and so can be misdiagnosed with several diseases. Histopathological examination of the specimen is essential in the diagnosis for hepatic tuberculosis.

Effectiveness of mesalamine and propolis in experimental colitis.

This study was conducted to investigate the effects of propolis and mesalamine on experimental colitis in rats. Distal colitis was induced in rats by intracolonic instillation of 2 mL of 4% acetic acid. The animals were randomly assigned to 5 groups: group 1, control, (n=8); group 2, colitis, received no treatment (n=8); group 3, colitis+mesalamine, 2 mL once a day via an enema (n=8); group 4, colitis+propolis, 600 mg/kg once a day via intragastric lavage (n=8); and group 5, colitis+mesalamine+propolis for 1 wk (n=8).