Conversion to general anesthesia and intravenous supplementation during intrapartum cesarean delivery with an indwelling epidural catheter: a retrospective study.

Background: Intraoperative pain during cesarean delivery with or without conversion to general anesthesia has been shown to negatively impact maternal and perinatal morbidity. Efforts to reduce these adverse events are a recent focus of obstetric anesthesia care. We aimed to assess rates of and risk factors for conversion to general anesthesia and intraoperative pain during intrapartum cesarean delivery with an indwelling epidural catheter in our academic center.

The Effect of Prolonged Face Mask Ventilation on Gastric Insufflation: A Prospective Observational Study.

Background: Pulmonary aspiration is a potentially lethal perioperative complication that can be precipitated by gastric insufflation. Face mask ventilation (FMV), a ubiquitous anesthetic procedure, can cause gastric insufflation. FMV with an inspiratory pressure of 15 cm H2O provides the best balance between adequate pulmonary ventilation and a low probability of gastric insufflation.

Prophylactic Administration of Tranexamic Acid Reduces Blood Products' Transfusion and Intensive Care Admission in Women Undergoing High-Risk Cesarean Sections.

Postpartum hemorrhage (PPH) remains a major cause of maternal mortality. Tranexamic acid (TxA) has shown effectiveness in reducing PPH-related maternal bleeding events and deaths. We conducted a cohort study including parturient women at high risk of bleeding after undergoing a cesarean section (CS).

Incidence of conversion to general anaesthesia and need for intravenous supplementation in parturients undergoing caesarean section under spinal anaesthesia: A retrospective observational study.

Background: Conversion from spinal anaesthesia to general anaesthesia (GA) was shown to be associated with more complications. It has been postulated that spinal injection of a low dose of local anaesthetic is a risk factor. We aimed to discover the rate of conversion from spinal anaesthesia to GA in women who received at least 10 mg heavy bupivacaine and opioids and assess its risk factors.

Risk for molecular contamination of tissue samples evaluated for targeted anti-cancer therapy.

With the increasing usage of sensitive PCR technology for pharmacogenetics, cross contamination becomes a significant concern. Researchers employed techniques which basically include replacing laboratory equipment after each sample preparation; however, there are no recommended guidelines. In the present work we wanted to evaluate the risk of cross contamination during tissue processing using the routine precaution measures.

Femoral versus Multiple Nerve Blocks for Analgesia after Total Knee Arthroplasty.

Background: The PROSPECT (Procedure-Specific Postoperative Pain Management) Group recommended a single injection femoral nerve block in 2008 as a guideline for analgesia after total knee arthroplasty. Other authors have recommended the addition of sciatic and obturator nerve blocks. The lateral femoral cutaneous nerve is also involved in pain syndrome following total knee arthroplasty.