conclusions both intravenous and epidural analgesic techniques with combination of analgesics provide proper postoperative pain control after major gynecologic cancer surgeries without any significant complications. regarding lower sedative and respiratory depressant effects of epidural analgesia, it seems that this method is a safer technique for postoperative pain relief in these patients. re...

To the Editor: Paul et al. should be congratulated for examining the body of evidence on the comparison of patient-controlled analgesia opioid or epidural analgesia with femoral nerve blockade for analgesia after a common operation, total knee arthroplasty. A meta-analysis, by pooling and analyzing statistically the results from several combinable studies, can increase the statistical power to ...

Erythromelalgia (EM) is a debilitating neurovascular disease that is refractory to numerous treatment modalities. The present study reported the case of a 72-year-old woman diagnosed with EM secondary to polycythemia vera (PV), who was effectively treated with the use of patient-controlled epidural analgesia (PCEA) and interferon α-2b therapy. The study aimed to provide clinical information on ...

Background Whether regional analgesia techniques have favorable impact on prognosis after cancer surgery is unclear, and existing reports show controversial results. The aim of the present study was to evaluate and compare recurrence and mortality between patients that received either intravenous (IV) or epidural patient controlled analgesia (PCA) for pain control after curative surgery for gas...

OBJECTIVE The purpose of this study was to compare obstetric outcomes and maternal satisfaction in nulliparous women in spontaneous labor who used patient-controlled epidural analgesia (PCEA) vs continuous epidural infusion (CEI). STUDY DESIGN We conducted a double-masked trial of 270 nulliparous women who were assigned randomly to 3 groups (with a concentration 0.1% bupivacaine and 2 μg/mL f...

Epidural analgesia is a common technique used to manage acute pain after major surgery and is viewed as the 'gold standard'. When managed effectively, epidural analgesia is known to reduce the risk of adverse outcomes following major surgery. There are two main classes of medications used in epidural analgesia: opioids and local anaesthetics. Both of these drugs are beneficial in reducing or el...

BACKGROUND The safety of patient-controlled i.v. analgesia (PCA) with remifentanil for obstetrical analgesia remains a matter of concern. The efficacy of remifentanil bolus application, that is, the coincidence between pain and remifentanil effect-site concentration, may be improved by forecasting contractions, but it is not known whether such a technique would also improve safety. METHODS We...

BACKGROUND To compare the analgesic efficacy of remifentanil with meperidine and fentanyl in a patient-controlled setting (patient-controlled analgesia, PCA). METHODS Parturients (n=159) were randomly assigned to receive remifentanil (n=52), meperidine (n=53), or fentanyl (n=54). Pain scores and an observer sedation scores were assessed hourly. Fetal outcome was evaluated with Apgar score, co...

Several strategies and alternative therapies have been used to provide analgesia for labour pain. Over the last few years, a number of improvements have enhanced the efficacy and safety of neuraxial analgesia and ultimately have improved mothers' satisfaction with their birth experience. As labour analgesia is a field of obstetric anaesthesia that is rapidly evolving, this review is an update, ...

PCA (Patient Controlled Analgesia) is a delivery system for pain medication that makes effective and flexible pain treatments possible by allowing patients to adjust the dosage of analgesics themselves. Unlike previous research on patient controlled analgesia, this study explores patient demand behavior over time. We applied clustering methods to disclose demand patterns among patients over the...