Effect of different patient positions on endotracheal tube cuff pressure in patients undergoing urological procedures: a prospective study.

Background: The endotracheal tube (ETT) contains a cuff that is placed in the trachea to prevent gas leakage and aspiration of secretions and gastric contents. However, patient positioning after intubation may cause ETT displacement and changes in cuff pressure.

Objectives: Evaluate the effect of different patient positions on ETT cuff pressure in patients undergoing urological procedures in supine, prone, lateral flank, and lithotomy positions.

[The effects of preoperative anxiety on anesthetic recovery and postoperative pain in patients undergoing donor nephrectomy].

Background And Objectives: It is suggested that 38-45% of patients experience preoperative anxiety. We observe that patients undergoing living donor nephrectomy suffer from anxiety. Preoperative anxiety may complicate a patient’s recovery from anesthesia and postoperative pain control.

Factors affecting the success of pediatric extracorporeal shock wave lithotripsy therapy: 26-year experience at a single institution.

Despite its widespread use, few studies have evaluated the success of extracorporeal shock wave lithotripsy (ESWL) in pediatric patients with several parameters and a large group of patients. In the present study, we aimed to analyze the factors that affect the outcomes of pediatric ESWL treatment, which we have practiced for 26 years. This study included 1012 pediatric patients who underwent ESWL between March 1991 and November 2017.

The relationship between the Trendelenburg position and cerebral hypoxia inpatients who have undergone robot-assisted hysterectomy and prostatectomy.

Background/aim: This study aimed to evaluate the relationship between the Trendelenburg position and cerebral hypoxia in robot-assisted hysterectomy and prostatectomy.Materials and methods: A standardized mini-mental state examination was administered to 50 patients enrolled in the study 1 h before and after surgery. Near infrared spectroscopy (NIRS) values and hemodynamic and respiratory parameters were recorded after induction of anesthesia (baseline) and once every 20 min in the Trendelenburg position and supine positions.

Comparison of Acute and Chronic Pain after Open Nephrectomy versus Laparoscopic Nephrectomy: A Prospective Clinical Trial.

We evaluated postoperative pain intensity and the incidence of chronic pain in patients with renal cell carcinoma undergoing laparoscopic or open radical nephrectomy. In this prospective study, 27 laparoscopic nephrectomy (Group LN) and 25 open nephrectomy (Group ON) patients were included. All patients received paracetamol infusion and intramuscular morphine 30 minutes before the end of the operation and intravenous patient controlled analgesia with morphine postoperatively.

Laparoscopic cholecystectomy pain: effects of the combination of incisional and intraperitoneal levobupivacaine before or after surgery.

Objectives: We aimed to investigate whether the timing of administration, using a combination of incisional and intraperitoneal levobupivacaine (0.25%), has an effect on the postoperative pain after laparoscopic cholecystectomy in a prospective, randomized, and controlled study.

Methods: Sixty six patients were allocated to one of the three groups.

Effects of sociodemographic factors and maternal anxiety on preoperative anxiety in children.

Objective: To investigate the effects of sociodemographic factors and maternal anxiety levels on behaviour in children undergoing surgery.

Methods: This study included children aged 3-12 years who were scheduled for surgery, and their respective mothers. Each mother completed a questionnaire concerning sociodemographic and economic characteristics.

Endosonography and magnetic resonance cholangiopancreatography show similar efficacy in selecting patients for ERCP in mild-moderate acute biliary pancreatitis.

Background/aims: We aimed to compare the value of endoscopic ultrasonography and magnetic resonance cholangiopancreatography in identifying the patients with mild-moderate acute biliary pancreatitis who require endoscopic retrograde cholangiopancreatography.

Material And Methods: The study was prospectively conducted in a tertiary hospital between June 2006 and October 2009. Ninety-five patients without urgent endoscopic retrograde cholangiopancreatography requirement and with mild-moderate acute biliary pancreatitis were included in the study.

Anesthetic management in pediatric liver transplantation: a comparison of deceased or live donor liver transplantations.

Purpose: Pediatric liver transplantations (LT) are becoming increasingly more common in the treatment of a child with end-stage liver disease. The aim of this study was to evaluate the perioperative anesthetic experience of pediatric patients undergoing deceased and live donor liver transplantations.

Methods: We performed a chart review of 164 patients between December 1997 and February 2009 in a retrospective cohort study design.

Effects of intraperitoneal levobupivacaine on pain after laparoscopic cholecystectomy: a prospective, randomized, double-blinded study.

Objectives: We aimed to determine the effects of intraperitoneal administration of levobupivacaine on pain after laparoscopic cholecystectomy in a prospective, randomized, double-blinded, placebo-controlled trial.

Methods: In all patients, infiltration of levobupivacaine 0.25% (15 mL) was used prior to skin incisions for trocar insertion.

Soluble cytokeratin 18 biomarkers may provide information on the type of cell death during early ischemia and reperfusion periods of liver transplantation.

Hepatocellular damage takes place as a result of ischemia and reperfusion during liver transplantation (LT). To discriminate the type of cell death and quantitate its severity may provide new insights into the mechanisms of hepatocellular damage. Therefore, we investigated the type of cell death by ELISA-based assays in patient sera.

Management of resistant cardiac depression after hepatic trauma controlled with a packing procedure.

In addition to hemorrhage, which is one of the most well-known factors, there are many other causative factors for serious hypotension after hepatic trauma. In this report, we present patients with persistent cardiac depression after perihepatic packing due to high grade liver injury and report on treatment modalities, including the early second-look procedure. Three patients with isolated hepatic trauma were included.

Reabsorption of ascites and the factors that affect this process in cirrhosis.

Ascites is one of the main features of liver decompensation in cirrhosis, and it is considered to be a dynamic process. In this study, we aimed to (1) measure the reabsorption rate of ascites; (2) evaluate whether these findings were related to features of ascites, hemodynamics, and serum measurements; and (3) examine morphologic changes in the diaphragm of cirrhotic patients. In all, 42 cirrhotic patients with ascites were enrolled in the study to comprise our study group.

Propofol - not thiopental or etomidate - with remifentanil provides adequate intubating conditions in the absence of neuromuscular blockade.

Purpose: Administration of remifentanil followed by propofol provides adequate conditions for tracheal intubation without muscle relaxants. Other hypnotic drugs have not been thoroughly investigated in this regard. Intubating conditions with remifentanil followed by propofol, thiopentone or etomidate are compared in this study.