Active clinical trials for "Postoperative Nausea and Vomiting"

Randomised control trial of 150 paediatric patients aged between 3-8years. One group will receive a preoperative carbohydrate oral drink and the other group will receive current standard care (no drink) prior to undergoing tonsillectomy and/or adenoidectomy. Outcomes to be reported will be: 1) patient and parent satisfaction; 2) post operative pain score at: recover, 1 hour post op, prior to discharge home and then day 1 postoperatively; 3) PONV rates in recovery, prior to discharge home and again on Day 1 postoperatively; 4) sleep quality night after surgery.

We aimed to evaluate the different ETCO2 levels (with the help of ultrasonographic optic nerve sheath diameter) in preventing gynecological laparoscopic surgeons' postoperative nausea induced by intracranial pressure change due to pneumoperitoneum and trandelenburg position.

Proposed is a demonstration project to characterize the immediate, short-term and long-term pain and other post-operative outcomes of 60, self-selected breast (n=20), caesarian-section (n=20) and abdominal (n=20) surgical patients who receive opioid-sparing, multimodal anesthesia and pain management care as guided by the ComfortSafe Pyramid.

In this study we would like to identify demographic and individual risk factors that place parturients at a higher risk for postoperative nausea and vomiting (PONV) and itching following administered neuraxial morphine for cesarean section. Our primary objective is to develop a reliable predictive neuraxial morphine induced nausea and vomiting (NMINV) and itching model.

Postoperative nausea and vomiting (PONV) is a frequent complication of surgery and anesthesia. The aim of this study is to estimate the incidence and the risk factors of PONV at Jordan University Hospital over one year period.

Postoperative nausea and vomiting (PONV) is a common complication among surgical patients. The incidence ranging from 20% to 50% depends on different population studied. Clinical practice guidelines recommend routine PONV screening before surgery using the Apfel simplified risk score OR Koivuranta score. However, these two scores haven't been translated into Chinese version and tested for psychometric qualities. Therefore, this study aim to externally validate two PONV prediction models in the Chinese hospital setting for PONV assessment.

The study is an registry study based on data from the Swedish Perioperative Registry (SPOR) during the years 2016-2022 with the aim to explore the risk for postoperative nausea and vomiting at the recovery unit (early PONV). The study will explore several cohorts (for example a specific procedure) on a national basis, report the risk for early PONV and identify associated factors.

In this cross-section study, all patients in the gynecologic ward of Peking Union Medical College Hospital will accepted a survey about the prevalence and severity of nausea and vomiting according to visual analogue scale and WHO classification. Epidemiological, surgical, anaesthetic characteristics and post-operative treatment are considered as predictors for the post-operative nausea and vomiting. The primary objective is the incidence of nausea and vomiting. The secondary objective is the possible predictors of nausea and vomiting.

Patient due for elective, ambulatory gynaecological laparoscopy will be screened peri-operatively for known and potential risk factors of postoperative pain and nausea/vomiting. The actual incidence and severity of pain and nausea/vomiting will be recorded during th 0-24 hr intervall after end of surgery, as well as the doses of all drugs, given for either prophylaxis or treatment