Association between night-time surgery and occurrence of intraoperative adverse events and postoperative pulmonary complications.

Background: The aim of this post hoc analysis of a large cohort study was to evaluate the association between night-time surgery and the occurrence of intraoperative adverse events (AEs) and postoperative pulmonary complications (PPCs).

Methods: LAS VEGAS (Local Assessment of Ventilatory Management During General Anesthesia for Surgery) was a prospective international 1-week study that enrolled adult patients undergoing surgical procedures with general anaesthesia and mechanical ventilation in 146 hospitals across 29 countries. Surgeries were defined as occurring during 'daytime' when induction of anaesthesia was between 8:00 AM and 7:59 PM, and as 'night-time' when induction was between 8:00 PM and 7:59 AM.

Breakage of an Epidural Catheter Inserted for Labor Analgesia.

The breakage of an epidural catheter, which is usually not noticed, is a rare but important complication encountered while inserting or removing the catheter during epidural blockade. While the epidural catheter was being inserted for labor analgesia, despite no problem being encountered in advancing the catheter, it was drawn back to verify the location; it was observed that 2 cm of the distal end of the catheter was missing. A neurosurgical consultation was requested; it was reported that the broken piece would not create any problems and reintervention could be performed for labor analgesia.

Plasma Endocan Levels in Patients With Isolated Coronary Artery Ectasia.

Endocan is a soluble proteoglycan, secreted by human vascular endothelial cells. Endocan is a marker for vascular pathologies and an important mediator of angiogenesis, strongly associated with inflammation, vascular endothelial dysfunction, and atherosclerosis. The relationship between coronary artery ectasia (CAE) and endocan has not been evaluated.

Usefulness of Heart-Type Fatty Acid-Binding Protein and Myocardial Performance Index for Early Detection of 5-Fluorouracil Cardiotoxicity.

In the present study, we aimed to evaluate temporal changes in heart-type fatty acid-binding protein (h-FABP) and myocardial performance index (Tei index) following administration of 5-fluorouracil (5-FU), a chemotherapeutic agent associated with myocardial ischemia induced by coronary vasospasm. Thirty-two patients with cancer receiving their first 5-FU-based chemotherapy were included in the study. Prior to chemotherapy and 24 hours after the initiation of chemotherapy, all patients underwent a comprehensive echocardiographic examination.

Poly(p-phenylene) with Poly(ethylene glycol) Chains and Amino Groups as a Functional Platform for Controlled Drug Release and Radiotherapy.

Conventional cancer treatments such as chemotherapy, radiotherapy, or combination of these two result in side effects, which lower the quality of life of the patients. To overcome problems with these methods, altering the drug properties by conjugating them to carrier polymers has emerged. Such polymeric carriers also hold the potential to make tumor cells more sensitive to radiation therapy.

Herbal infusions of black seed and wheat germ oil: Their chemical profiles, in vitro bio-investigations and effective formulations as Phyto-Nanoemulsions.

The reported studies related to black seed oil (BSO) and wheat germ oil (WGO) have illustrated that they have a wide range of biological activities. Therefore, enhancing the amount of bio-active compounds that caused higher cell based anti-oxidative effect as well as cell proliferation, etc. in seed oils, infusion of crude plant material has been gained importance as a traditional technique.

Association Between Age at Onset of Schizophrenia and Age at Menarche.

Introduction: Increasing evidence from clinical practice, as well as from epidemiological and basic research shows that there are gender differences in clinical features of schizophrenia, and this may be related to estrogens. There may be a relationship between earlier puberty and later onset of the disease, because of the protective effects of estrogens in women with schizophrenia. In this study, our aim was to analyze the correlation between age of menarche and age of onset of schizophrenia and to investigate the protective effects of estrogens in schizophrenia.

Uterine closure with unlocked suture in cesarean section: Safety and Quality.

Objective: Comparing locked and unlocked uterine closure techniques in terms of bleeding control and uterine incision healing.

Methods: The patients undergoing cesarean section in Sifa University Hospital between May - October 2012 were accepted to this prospective controlled study. Primarily, safety was evaluated.

The value of diffusion-weighted magnetic resonance imaging in the differential diagnosis in diffuse bowel wall thickening.

Background/aims: We aimed to investigate the value of diffusion-weighted magnetic resonance imaging in the differentiation of benign-malignant diffuse bowel wall thickening (scirrhous colon carcinoma) and to discuss the diagnostic importance and potential use of apparent diffusion coefficient measurements.

Materials And Methods: A total of 41 patients (32 males, 9 females; mean age, 57 years) with diffuse bowel wall thickening diagnosed on computed tomography were included in this study. The magnetic resonance imaging was performed on a 1.

The role of diffusion-weighted examination in non-polyploid gallbladder malignancies: A preliminary study.

Background/aims: The aim of the present study was to investigate the diagnostic value of diffusion-weighted magnetic resonance imaging in gallbladder malignancies, which are typically diagnosed during surgery because the radiologic findings are similar to those of cholecystitis-caused diffuse thickening of the gallbladder wall.

Materials And Methods: Seven patients with gallbladder malignancies and nine patients with benign gallbladder pathology were included in this study. In one of the patients with a malignancy, a lesion was determined on the porcelain gallbladder; in another patient, acute myeloblastic leukemia had infiltrated the gallbladder, causing the diffuse wall thickening.

Diagnostic value of susceptibility-weighted imaging of abdominal wall endometriomas during the cyclic menstrual changes: a preliminary study.

Objective: The purpose of this study is to investigate the value of susceptibility-weighted imaging (SWI) for the evaluation of cyclic morphological and hemorrhagic changes in abdominal wall endometriomas (AWE).

Materials And Methods: Fourteen patients with a total of 17 lesions who were admitted with complaints of abdominal wall mass and cyclic pain were evaluated by MRI. Patients were scanned during the first three days of the menstrual cycle and during the mid-cycle phase (day 13-15).