The Yale journal of biology and medicine
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Review Comparative Study
Anesthetic implications of laparoscopic surgery.
Minimally invasive therapy aims to minimize the trauma of any interventional process but still achieve a satisfactory therapeutic result. The development of "critical pathways," rapid mobilization and early feeding have contributed towards the goal of shorter hospital stay. This concept has been extended to include laparoscopic cholecystectomy and hernia repair. ⋯ NSAIDs to attenuate peripheral pain and opioids for central pain may reduce postoperative discomfort and expedite patient recovery/discharge. There is no conclusive evidence to demonstrate clinically significant effects of nitrous oxide on surgical conditions during laparoscopic cholecystectomy or on the incidence of postoperative emesis. Laparoscopic cholecystectomy has proven to be a major advance in the treatment of patients with symptomatic gallbladder disease.
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Sepsis, manifested by systemic inflammatory response syndrome (SIRS), septic shock and multiple organ dysfunction syndrome (MODS), remains the leading cause of morbidity and mortality in critically ill patients. Despite advances and our knowledge of sepsis, there remain clinical dilemmas that impact how we treat patients. ⋯ As we improve our understanding of sepsis, there is increased recognition that improvement in morbidity and survival will come not only from treating the manifestations of sepsis but also the endogenous mediators responsible for the development of these clinically important conditions. This manuscript discusses the clinical dilemmas associated with sepsis, current therapy and future directions for managing sepsis.
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Fiberoptically guided tracheal intubation represents one of the most important advances in airway management to occur in the past thirty years. Perhaps its most important role is in management of the anticipated difficult airway. ⋯ These measures include 1) pre-operative assessment of the patient; 2) careful explanation of what lies in store; 3) "setting the stage"; 4) preparing the equipment to be used; and 5) preparing the patient (antisialogue, sedation, application of topical anesthesia to the upper airway). If these preparatory measures are carried out meticulously, the likelihood of performing a successful and comfortable awake fiberoptic tracheal intubation is greatly increased.