Indian journal of anaesthesia
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Shivering-the "Big Little Problem" has an incidence of 60% in early recovery phase following general anaesthesia. A number of techniques have been tried to prevent postoperative shivering. Previous study showed that, ondansetron in higher doses reduces postoperative shivering. ⋯ Groups P and G differ significantly than in Group S (p<0.05). However, the difference between Groups P and G was not statistically significant (p>0.05). The prophylactic use of granisetron (40mcg.kg(-1)) and pethidine(25mg) intravenous were found to be effective in preventing postoperative shivering.
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Anaesthesia for conjoined twins, either for separation surgery, or for MRI or other evaluation procedures is an enormous challenge to the paediatric anaesthesiologist. This is an extra challenging surgery because we the anaesthesiologists need to care for two patients at the same time instead of just one. Anaesthesia for conjoined twins 'separation surgery mainly centered on the following concerns: 1. ⋯ Long marathon surgery with massive fluid shifts and loss of blood & blood components and their rapid replenishment. 3. Meticulous planning for organized management of long hours of anaesthetic administration in two paediatric subjects simultaneously with multi surgical specialties' involvement and their unique requirements. We report the anaesthetic and intensive care management of one pair of Pygopagus separation surgery and also the review of literature and world statistics.
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Cardiovascular collapse following use of methylmethacrylate for lower limb surgeries has been reported. However there are no reports of cement reaction following shoulder arthroplasty. We report series of four patients exhibiting cement reaction. ⋯ Severe hemodynamic derangement and transient hypoxemia was observed during cemented arthroplasty of shoulder and knee respectively. Peripheral vasodilatory effects of the cement monomer, fat and marrow embolism and activation of the clotting cascade in the lungs, all contribute to cement reaction. Early and aggressive resuscitation with use of vasopressors, establishment of invasive hemodynamic monitoring and surgical modifications are the key to prevention of catastrophic outcome.
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Anaesthesiologists are playing a decisive role in patient management. Present day anaesthesiology is based on the use of newer and safer drugs, better patient monitoring, pain management and critical care. But the general public knows little of these developments. ⋯ Among the population who knew something about general anaesthesia, none from upto matriculation and 33.87%, 44.83% and 100% from the graduate, post graduate and medical undergraduate groups respectively knew that anaesthesia is administered with specialized equipments along with monitoring. Illiterates did not know about regional anaesthesia, while most of others had some knowledge about it. The results of the study reflect the wide spread ignorance and misconceptions about anaesthesiology and anaesthesiologists still prevalent in public in India.
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Awareness is the postoperative recall of sensory perception during general anaesthesia. The incidence is quoted at 1-2 per every 1000 patients. This rare but serious adverse event can be extremely distressing for both the patient as well as the anaesthesiologist. ⋯ This article addresses the various contributory factors that may predispose to intra-operative awareness. Preventive measures in the preinduction period as well as intraoperatively are discussed, including the use of depth of anaesthesia monitors. Remedial steps to be taken when such an event occurs are also discussed.