Journal of the Indian Medical Association
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Randomized Controlled Trial Comparative Study
Comparative study of heart rate responses to laryngoscopic endotracheal intubation and to endotracheal intubation using intubating laryngeal mask airway under general anaesthesia in patients with pure mitral stenosis for closed mitral commissurotomy.
The various drugs and methods studied in an attempt to curb the haemodynamic stress response associated with conventional laryngoscopic endotracheal intubation have not been found to be ompletely satisfactory. The rise in heart rate can be detrimental to patients with mitral stenosis. This study was aimed to compare the heart rate responses to endotracheal intubation using conventional laryngoscope and with the help of intubating laryngeal mask airway (ILMA) in patients with isolated mitral stenosis. ⋯ On applying statistical tests, it was found that the median heart rate values in group A at 2, 3, 4 and 5 minutes postintubation were significantly higher than in group B (p<0.05). Although use of both laryngosope and ILMA for endotracheal intubation was associated with rise in heart rate, the rise was less with ILMA compared to laryngoscope. Hence, it can be concluded that use of ILMA may be a preferable device for endotracheal intubation laryngoscopy in patients with isolated mitral stenosis.
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Case Reports
Strongyloides stercoralis hyperinfection syndrome in patients on prolonged steroid treatment: two case reports.
Two cases of Strongyloides hyperinfection have been reported who were on prolonged steroid therapy for frequent exacerbations of respiratory problems. One patient presenting with acute respiratory distress, rapidly deteriorated, did not give any time for management and died whereas the second patient survived because of early diagnosis of hyperinfection due to Strongyloides stercoralis.