Journal of clinical and diagnostic research : JCDR
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Clonidine has proved to be effective drug for postoperative analgesia but it's efficacy to alter neuroendocrine stress response and emergence agitation is unknown. This study was conducted to assess and compare the efficacy of caudal fentanyl vs. clonidine for analgesia, blunting of neuroendocrine stress responses (NESR) and emergence agitation (EA) following sevoflurane anaesthesia. ⋯ Caudal clonidine in a dose of 3 μg/kg prolongs analgesia and decreases emergence agitation as compared to bupivacaine alone or with fentanyl 1μg/kg. Modulation of the neuroendocrine stress response was observed in all the investigated groups though the indicators were lowest in clonidine group.
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Dexmedetomidine (DEX) is a selective α2-adrenergic receptor agonist with anxiolytic and analgesic properties. In the present study, we aimed primarily to assess the effects of DEX on sedation, cognitive function and cardiovascular reflex responses before, during and after the tracheal intubation in the elderly patients. ⋯ Comparison within Groups and between Groups in different doses DEX, the present result showed that 0.5μg/kg DEX had an effective inhibition, without respiratory depression, on tracheal intubation evoked cardiovascular response in the elderly patients.
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Chlorine dioxide (ClO2) is an oxidizing agent with known bactericidal, viricidal and fungicidal properties. Its efficacy in reducing the halitosis has been established by previous literature. However, data evaluating its antiplaque property is scarce. Chlorhexidine (CHX) is considered as the gold standard and an effective adjunctive to mechanical plaque removal. However, it is associated with few reversible side effects. Therefore a study was conducted to assess the antiplaque property of ClO2 containing mouthrinse against CHX mouthrinse. ⋯ The clinical antiplaque efficacy of CHX and ClO2 mouthwash is comparable and so is the efficacy in reducing the oral bacterial load.
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Functionality of the hands is the major determinants of the quality of life in burns survivors. If contractures or scarring affect the dominant hand, as they do on most occasions, the vocation and there by the economic status of the patient suffer. ⋯ Most of the cases can be resurfaced with skin grafting and few cases have clear indication for flap coverage which needs to be planned and executed cautiously. Z plasties with proper planning gives maximum length gain with no donor morbidity as other procedures. Postoperative physiotherapy and splinting is must for better outcome in all cases.
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Arterial punctures for monitoring respiratory problems are one of the most painful procedures in hospitalized patients. The knowledge regarding non-pharmacologic methods of pain management, including cold application is limited. ⋯ Cold pack is a simple, non-invasive and inexpensive technique for pain management before the arterial puncture. However, there is a need for further research regarding this topic.