Articles: general-anesthesia.
-
General anesthesia is provided in the dental office primarily to reduce fear, block pain, produce amnesia, and provide a more comfortable surgical environment. Because the perception of pain is a major obstacle to the obtainment of dental health in the United States, general anesthesia has become an essential part of the practice of dentistry. It benefits both the patient and the surgeon to make dentistry a pleasant, painless experience.
-
Intraoperative anesthetic complications can be prevented or minimized if the anesthetist is able to anticipate such problems in the preanesthetic period. Therefore, an adequate preanesthetic medical history that includes previous anesthetic experiences and past and current drug therapy is extremely important. ⋯ The signs of an impending disaster are subtle and nonspecific in the anesthetized patient. Therefore, continuous vigilance of the patient's physiologic status coupled with a high index of suspicion are essential to safe anesthetic management of dental patients.
-
Randomized Controlled Trial Clinical Trial
Minor complications following anaesthesia in young adults for orthopaedic surgery of the lower extremity.
In all, 175 young (15-40 yr) patients received either spinal anaesthesia with bupivacaine (104 patients) or general, balanced anaesthesia (71 patients) for orthopaedic surgery of the lower extremities. Each patient was interviewed before the operation, problems that arose during the operation were recorded and all patients were interviewed on the first postoperative day. One hundred and seven patients were interviewed after being discharged, 1-3 months after the operation. ⋯ All these problems had ceased at the interview 1-3 months later. Eight (six spinal and two general anaesthesia patients) were not satisfied with the method of anaesthesia used. This study revealed that an appreciable number of young patients have complications after anaesthesia, but the complications are minor and self-limited.
-
Adv Tech Stand Neurosurg · Jan 1987
Review Comparative StudyNeuro-anaesthesia: the present position.
Over the years the basic principles underlying the practice of neuroanaesthesia have not changed, but introduction of new anaesthetic agents and associated techniques have improved the ability of the neuroanaesthetist to "fine tune" the patients physiological state. This has improved the capacity of the neuroanaesthetist to mitigate the inevitable fluctuations which occur and prevent their ill effects. ⋯ It takes years for the correct plan of usage of new drugs to be formulated for the clinical situation, and their relationships established to new techniques of patient monitoring. Like neurosurgery itself neuroanaesthesia shows no signs of approaching a final definitive state in the forseeable future.
-
The case histories of two patients who required the insertion of intratracheal stents are presented. The peroperative anaesthetic management of one case included the use of high frequency jet ventilation of the lungs; in the other case, partial cardiopulmonary bypass was used. The advantages and disadvantages of these two methods are discussed.