Annales françaises d'anesthèsie et de rèanimation
-
Since the revolution of ultrasound in regional anesthesia, new techniques have arisen. The "transversus abdominis plane" block or TAP block is one of them. The benefits of a TAP block for postoperative analgesia have been shown mostly after laparotomy. ⋯ However, the TAP block presents some technical specificities and knowledge of the anatomy is required. This article reviews the anatomy of the abdominal wall, the different blocks, the indications, the complications, and highlights the many unanswered questions left. This review proposes a new vision of the abdominal wall blocks based on a new understanding of the anatomy of the abdominal wall associated with an ultrasound technique.
-
Ann Fr Anesth Reanim · Feb 2011
Clinical TrialPredictors of catheter-related bladder discomfort in the post-anaesthesia care unit.
Catheter-related bladder discomfort (CRBD) is often reported to be stressful and resistant to conventional opioid therapy in the post anaesthesia care unit (PACU). Tolterodine or oxybutynin or gabapentin given orally 1 hour before induction reduce the incidence and severity of CRBD postoperatively. Nevertheless, side effects may occur with these drugs. Thus, preadministration of these different drugs should be selective in patients with predictors of moderate or severe CRBD. The goal of this study was to determine the incidence and predictors of early postoperative CRBD in post-anesthesia care unit. ⋯ This observational study identified the incidence and predictive factors of moderate and severe CRBD in the PACU. Future studies are warranted to assess the impact of preoperative antimuscarinic drugs or Gabapentin on males or patients with 18 G Fr Foley catheters.
-
Ann Fr Anesth Reanim · Feb 2011
Case Reports[Severe bronchospasm using Diprivan® in a patient allergic to peanut and birch].
Diprivan® is composed of propofol, refined soybean oil and purified egg phosphatide. One must eliminate any allergy to one of its components before use. We report the story of a child who underwent nevus surgery under general anesthesia which was associated with an hypersensitivity reaction. In fact, this child had asthma and allergy to peanuts, raising the problem of cross allergy between birch, peanut, soy and Diprivan®.
-
Pulse pressure variations are used to assess fluid responsiveness in mechanically ventilated patients. The accuracy of this index in open chest conditions remained unclear. The aim of the study was to evaluate the effect of open chest conditions on pulse pressure variations. ⋯ In these studied patients, preload dependancy indices were not modified by open chest conditions. Pulse pressure variations remained correlated to stroke volume even after thoracotomy.
-
Ann Fr Anesth Reanim · Feb 2011
Case Reports[Splenic artery aneurysm rupture in late pregnancy: a case report and review of the literature].
Haemorrhages during pregnancy may have a non-obstetrical origin, the pregnancy itself favoring some specific aetiologies because of pregnancy-related physiological modifications. These non-obstetrical haemorrhages are rare but are associated with a high maternal and foetal mortality. ⋯ We report the case of a patient who had a caesarean section for suspicion of acute foetal distress during which was found a large intraperitoneal bleeding due to rupture of an unknown splenic artery aneurysm. We discuss the principal causes of non-obstetrical intra-abdominal bleeding, including subcapsular liver haematoma, rupture of uterine vessels and rupture of splenic artery aneurysm, with a specific focus on this last aetiology.