Pathological complete response and associated factors in breast cancer after neoadjuvant chemotherapy: A retrospective study.

Objectives: This study aimed to determine clinical and pathological factors that identify a pathological complete response (pCR) in breast cancer patients undergoing neoadjuvant chemotherapy (NAC).

Material And Methods: A retrospective, single-center study was conducted in women over the age of 18 who had been diagnosed with pathologically confirmed invasive breast cancer and who had received NAC between July 2016 and October 2021. Patient demographics, clinical, radiological, treatment, and pathological data were reviewed from the electronic hospital records.

Does surgeon specialization add value to surgeon volume in gastric cancer surgery?

Background: This study aimed to assess the combined impact of surgeon specialization and surgeon volume on both short- and long-term outcomes in patients underwent curative gastrectomy for gastric cancer.

Methods: Patients with cStage1-3 gastric adenocarcinoma who underwent curative-intent surgery between January 2010 and December 2020 were evaluated. The impact of surgeon specialization and surgeon volume on clinical outcomes was scrutinized, both individually and in combination.

The relationship between albumin-bilirubin score and survival in patients operated for pancreatic cancer.

Objective: To investigate whether albumin-bilirubin score can be used as a prognostic marker in pancreatic cancer patients post-surgery.

Methods: The retrospective study was conducted at the Medical Oncology Clinic, Karadeniz Technical University, Trabzon, Turkey, and comprised data from 2010 to 2018 of pancreatic cancer patients who had undergone distal pancreatectomy or pancreaticoduodenectomy and were followed up for 3 years. Preoperative and postoperative serum albumin, carcinoembryonic antigen, carbohydrate antigen 19-9, bilirubin, neutrophil:lymphocyte ratio and platelet:lymphocyte ratio were compared as inflammation markers, while albumin-bilirubin scores were calculated using the equation linear predictor.

Effects of Sarcopenia on Postoperative Outcomes in Patients Who Underwent Gastrectomy for Gastric Cancer.

Background: The relationship between sarcopenia and postoperative outcomes in patients with gastric cancer remains controversial. This study aimed to investigate the impact of sarcopenia on short-term outcomes after surgery for gastric cancer.

Methods: Patients who underwent surgical treatment for gastric cancer were evaluated in this prospective observational study.

The Diagnostic Value of ischemia-modified albumin (IMA) and signal peptide-CUB-EGF domain-containing protein-1 (SCUBE-1) in an Experimental Model of Strangulated Mechanical Bowel Obstruction.

Background: Mechanical bowel obstruction (MBO) is one of the principal pathologies requiring emergency surgery and a significant worldwide cause of morbidity. The identification of patients in whom bowel obstruction resolves spontaneously is important in terms of preventing unnecessary surgical interventions and future potential adhesions. The decision-making process is difficult in patients presenting without classic examination findings.

Ischemia-modified albumin and the IMA/albumin ratio in the diagnosis and staging of hemorrhagic shock: A randomized controlled experimental study.

Background: To determine the value of ischemia-modified albumin (IMA) and IMA/albumin ratio (IMAR) in the diagnosis and staging of hemorrhagic shock (HS).

Methods: A pressure-targeted HS model was established in this study. The control and shock groups were monitored for 30 min and 60 min to simulate varying durations of exposure to HS.

The effect of Liv-52 on liver ischemia reperfusion damage in rats.

Background: Liver ischemia reperfusion (I/R) damage which is frequently seen in clinical hepatobiliary surgeries has no effective treatment for it. Liv-52, known to have hepatoprotective effects, is a natural antioxidant drug licensed by the Ministry of Health of India. The aim of our study is to investigate the effect of Liv-52 on liver damage induced by I/R in rats.

Outcomes of the Use of Hyaluronic Acid-Based Wound Dressings for the Treatment of Partial-Thickness Facial Burns.

The purpose of this study was to assess clinical, functional and cosmetic outcomes of the use of hyaluronic acid-based wound dressings for partial-thickness facial burns. Patients with partial-thickness facial burns hospitalized at the Burn Center between April 2014 and April 2017 were evaluated. Data pertaining to demographic characteristics, etiology, and degree of burn and percentage of burn to TBSA were collected.

Ethyl pyruvate treatment ameliorates pancreatic damage: evidence from a rat model of acute necrotizing pancreatitis.

Introduction: Ethyl pyruvate (EP), a natural flavoring and fragrance agent, has been shown to exert anti-inflammatory and antioxidant actions. We tested the potential beneficial effects of EP in a rat model of acute necrotizing pancreatitis (ANP), a serious condition with a significant inflammatory explosion and oxidative stress.

Material And Methods: Fifty-two adult male Sprague-Dawley rats were divided into four groups: sham + saline, sham + EP, ANP + saline, and ANP + EP.

The effect of metyrosine on oxidative gastric damage induced by ischemia/reperfusion in rats. Biochemical and histopathological evaluation.

Purpose: To investigate the effect of metyrosine against I/R induced gastric damage in rats.

Methods: Eighteen albino Wistar male rats were divided into groups; gastric I/R (GIR), 50 mg/kg metyrosine+gastric I/R (MGIR), and sham (SG) groups. 50 mg/kg metyrosine was given to the MGIR group, and distilled water was given to the GIR and SG groups by the oral gavage.

N-acetylcysteine amid reduces pancreatic damage in a rat model of acute necrotizing pancreatitis.

Background: Inflammatory explosion and oxidative stress are important mechanisms of injury in acute necrotizing pancreatitis (ANP). This study investigated the effects of N-acetylcysteine amid (NACA), a novel cell-permeant antioxidant with anti-inflammatory activity, on experimental ANP in rats.

Materials And Methods: Fifty-two adult male Sprague-Dawley rats were used, and ANP was induced by cerulein.

A proposed staging system for chronic symptomatic pilonidal sinus disease and results in patients treated with stage-based approach.

Background: Although there are many therapeutic options to manage patients with sacrococcygeal pilonidal sinus disease, there remains controversy over a gold standard method for treating such patients. Most studies regarding sacrococcygeal pilonidal sinus, collected patients in a single pool, and single modality was performed to all patients so far. Staging according to the progressive nature of disease and comparisons of stage-based treatment approaches are yet to be conducted.

Effects of clotrimazol on the acute necrotizing pancreatitis in rats.

This study aims to investigate the influence of clotrimazol (CLTZ) on acute necrotizing pancreatitis (ANP) induced by glycodeoxycholic acid in rats. Rats were divided into five groups as sham + saline, sham + CLTZ, sham + polyethylene glycol, ANP + saline, and ANP + CLTZ. ANP in rats was induced by glycodeoxycholic acid.

Iliopsoas haematoma: a rare complication of warfarin therapy.

Iliopsoas haematoma is a rare complication that occurs in patients receiving anticoagulant therapy. The clinical manifestation of iliopsoas haematoma is non-specific. It can mimic orthopaedic or neurological disorders, including paraesthesia or paresis of the thigh and leg due to compression of the nerve plexus.

Detailed dissection of hepato-caval junction and suprarenal inferior vena cava.

Background/aims: There are few anatomical studies on hepatic vein compared to hepatic artery and portal vein. The aim of this study is to clarify the branching patterns of hepatic veins, supra and infra-diaphragmatic course of suprarenal inferior vena cava and its relation with the liver.

Methodology: Between March and May 2008, 103 consecutive autopsy examinations were included in the study.