A Classification for Gastric Outlet Obstruction in Childhood: Extending Beyond Infantile Hypertrophic Pyloric Stenosis.

Background/aims:  Gastric outlet obstruction (GOO) is a rare condition in childhood, with the exception of infantile hypertrophic pyloric stenosis (IHPS). However, no classification exists from a pediatric gastroenterologist's perspective.

Materials And Methods:  The patients with a diagnosis of GOO between 2009 and 2020 were reviewed retrospectively.

Evaluation of the effectiveness of artificial intelligence for ultrasound guided peripheral nerve and plane blocks in recognizing anatomical structures.

Background: We aimed to assess the accuracy of artificial intelligence (AI) based real-time anatomy identification for ultrasound-guided peripheral nerve and plane block in eight regions in this prospective observational study.

Methods: After obtaining ethics committee approval and written informed consent from 40 healthy volunteers (20 men and 20 women, between 18 and 72 years old), an ultrasound device installed with AI software (Nerveblox, SmartAlfa, Turkey) were used to scan regions of the cervical plexus, brachial plexus, pectoralis (PECS), rectus sheet, femoralis, canalis adductorius, popliteal, and ESP by three anesthesiology trainees. During scanning by a trainee, once software indicates 100 % scan success of associated anatomic landmarks, both raw and labeled ultrasound images were saved, assessed, and validated using a 6-point scale between 0 and 5 by two expert validators.

Antenatal follow-up, anesthesia management and perinatal outcomes in pregnancy with renal transplant.

Objective: Due to the recent increase in the successful pregnancies after renal transplant, the number of renal transplant recipients having vaginal or cesarean delivery possibly associated with high maternal, fetal and/or neonatal risk requiring team approach increased. We aimed to evaluate antenatal follow-up, perinatal outcomes, and anesthesia management in pregnancies with renal transplantation and to compare them with the current literature.

Materials And Methods: After ethics committee approval, renal transplant recipients who gave birth in our hospital between January 2010 and December 2019 were documented in this retrospective study.

A real-time anatomy ıdentification via tool based on artificial ıntelligence for ultrasound-guided peripheral nerve block procedures: an accuracy study.

We aimed to assess the accuracy of an artificial intelligence (AI)-based real-time anatomy identification software specifically developed to ease image interpretation intended for ultrasound-guided peripheral nerve block (UGPNB). Forty healthy participants (20 women, 20 men) were enrolled to perform interscalene, supraclavicular, infraclavicular, and transversus abdominis plane (TAP) blocks under ultrasound guidance using AI software by anesthesiology trainees. During block practice by a trainee, once the software indicates 100% scan success of each block associated anatomic landmarks, both raw and labeled ultrasound images were saved, assessed, and validated using a 5-point scale by expert validators.

Postoperative Acute Parotitis After Cesarean Delivery Under Spinal Anaesthesia.

Postoperative acute painless parotid gland swelling, which is a rare complication has been reported after caesarian section (CS) under neuraxial anaesthesia. Hereby, we aimed to present a parturient suffering from acute parotitis complication for her elective CS under spinal anaesthesia who had a previous history of acute parotitis after epidural anaesthesia.

Retrospective Evaluation of Effects of Preoperative Anaemia Treatment in Gynaecological and Obstetric Surgical Patients.

Objective: In anemic patients undergoing surgery, there is an increase in the requirement of blood transfusion, longer hospital stay and higher intensive care unit adimission. In this study we aimed to evaluate the efficacy of iv iron treatment before elective obstetric or gynecological operations retrospectively.

Methods: After obtaining approval of ethics committee, records of 5688 patients underwent either obstetric or gynecological surgery between January 1st of 2016 to December 31st of 2018 were documented retrospectively and 241 anemic cases were identified.

Radiographic comparison of cervical spine motion using LMA Fastrach, LMA CTrach, and the Macintosh laryngoscope.

Background/aim/aim: The optimal technique for airway management in patients with cervical pathology remains unclear. Intubating laryngeal mask airway devices such as LMA CTrach and LMA Fastrach have not been compared for cervical spine (C-spine) movements in the context of cervical pathology. The present study aimed to determine upper C-spine movements by radiography during intubation with different devices as well as comparing the duration and success of intubation in cervical surgery.

Management of Neuraxial Anaesthesia for Emergent Caesarean Section for Placenta Previa.

Abnormal placental attachments, such as placenta accreta, increta or percrata, can result in increased morbidity and mortality because of the risk of severe postpartum haemorrhage. We aimed to present the management of spinal anaesthesia and surgical approach for emergent caesarean section because of vaginal bleeding in a multiparous pregnant woman with placenta previa at 36 weeks' gestation. Hyperbaric bupivacaine 12 mg, fentanyl 10 μg and morphine 150 μg were intrathecally administered for spinal anaesthesia.

Single Shot Spinal Anaesthesia for Caesarean Delivery of Two Achondroplasic Parturients.

Because of structural defects in achondroplasia, as one of the dwarfism types, the choice of an anaesthetic technique and management for caesarean delivery presents a challenge. We aimed to discuss our successful single-shot spinal anaesthesia approach for caesarean section for one urgent and one elective achondroplasic parturient based on the literature.

The evaluation of pulmonary function and blood gas analysis in patients submitted to laparoscopic versus open nephrectomy.

Background: The aim of this study was to assess the early postoperative pulmonary function and arterial blood gases in patients who have undergone open versus laparoscopic nephrectomy.

Materials And Methods: Forty patients were randomly assigned to undergo laparoscopic (LN, n=20) or open nephrectomy (ON, n=20). Pulmonary function tests including forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), forced expiratory volume at 25% (FEF25), forced expiratory volume at 50% (FEF50), forced expiratory volume at 25% to 75% (FEF25-75), forced expiratory volume in 1 second (FIV1) and peak expiratory flow (PEF) were performed one day before the operation and on the postoperative day 1.

Alzheimer disease and anesthesia.

Alzheimer disease (AD) is one of the most common neurodegenerative diseases and the most prevalent form of dementia. Some factors in the development of AD, age being the best-known one, have been suggested; however, no causes have been found yet. The pathophysiology of the disease is highly complex, current therapies are palliative, and a cure is still lacking.

A comparison of three different target-controlled remifentanil infusion rates during target-controlled propofol infusion for oocyte retrieval.

Objective: To evaluate the effects of three different target-controlled remifentanil infusion rates during target-controlled propofol infusion on hemodynamic parameters, pain, sedation, and recovery score during oocyte retrieval.

Methods: Sixty-nine women were scheduled for oocyte retrieval. Target-controlled propofol infusion at an effect-site concentration of 1.

Anaesthesia for caesarean section in the presence of multivalvular heart disease and severe pulmonary hypertension: a case report.

Introduction: Pulmonary hypertension is a rare condition and in combination with pregnancy, it can result in high maternal mortality. Mitral stenosis is one of the complicated cardiac diseases that may occur during pregnancy. In this report, we describe our management of such a case, which was even more difficult in combination with pulmonary hypertension, mitral stenosis, and aortic and tricuspid valve insufficiency requiring emergency caesarean section under general anaesthesia.