Mymensingh medical journal : MMJ
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Randomized Controlled Trial Comparative Study
Comparison of salbutamol and ipratropium bromide versus salbutamol alone in the treatment of acute severe asthma.
The use of nebulized Ipratropium bromide, quaternary anticholinergic bronchodilators in combination with beta-agonist for the treatment of acute asthma in adults is controversial. In a view of different recommendation the present study is undertaken in Bangladeshi patients. Combination of inhaled Ipratropium bromide and Salbutamol provides greater bronchodilatation than mono therapy with Salbutamol alone in acute severe asthma. ⋯ Then at 30 minutes after nebulization, the mean±SD percentage increase in peak flow was greater in combination group (60.01±35.01%) than Salbutamol group (44.47±25.03%) with difference of 16% (p=0.025). At 60 minutes the percentage increase in peak flow was about 32% greater in combination group than Salbutamol group (94.44±33.70% vs. 62.57±29.26%, p=0.000) and combination group reached percentage predicted peak flow more than 60% while Sabutamol group did not. Ipratropium Bromide and Salbutamol nebulized combinedly have better bronchodilating effect than Salbultamol alone in acute severe asthma.
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Randomized Controlled Trial
The analgesic requirement after thyroid surgery under general anaesthesia with bilateral superficial cervical plexus block.
In this study we evaluated the analgesic efficacy of bilateral superficial cervical plexus block after thyroid surgery. Sixty patients were assigned to two groups. General anesthesia was induced with 2mg/kg propofol, 0.1mg/kg vecuronium and 1.5μg fentanyl IV for both group. ⋯ The first analgesic requirement time in Group I was significantly longer than for the control group. The incidence of nausea and vomiting was significantly lower in Group I than Group II. We concluded that bilateral superficial cervical plexus block with 0.25% bupivacaine did not decrease analgesic requirement after thyroid surgery.
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Randomized Controlled Trial Comparative Study
Comparison of three fluid regimens for preloading in elective caesarean section under spinal anaesthesia.
The most common problem associated with subarachnoid block (SAB) for caesarean section remains the rapid onset of profound hypotension. This study was designed to compare the incidence of hypotension after preloading with Ringer's Lactate, Hydroxyethylstarch and combination prior to SAB in caesarean section. Ninety non-labouring ASA grade 1 and 2, aged 20-35 years, weight and height was 45-60kg and 153-165cm respectively divided randomly into three groups. ⋯ But in other two groups it was highly significant (Group RL p≤0.001 and Group H p=0.004). There was no significant difference in neonatal outcome between three groups. Preloading with low volume colloid (4ml/kg) plus crystalloid (10ml/kg) is superior to crystalloid or colloid alone.
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Randomized Controlled Trial Comparative Study
Comparison of post operative pain relief between paracetamol and wound infiltration with levobupivacaine in inguinal hernia repair.
The present study has been designed to compare the intensity of postoperative pain in children by wound infiltration with levobupivacaine with that provided by paracetamol administration per rectaly. This intervention study was carried out at the department of paediatric surgery, Mymensingh Medical College Hospital, Mymensingh and Dhaka Medical College Hospital, Dhaka, during the period of January 2009 to September 2010. ⋯ Both groups were followed up post operatively for 23 hours. The intensity of post operative pain relief following inguinal hernia repair in children by wound infiltration with levobupivacaine is significantly higher than rectal administration of paracetamol.
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Randomized Controlled Trial
Effect of pre-bypass methylprednisolone on post-operative renal function following correction of atrial septal defect under cardiopulmonary bypass.
Conventional open heart surgery with cardiopulmonary bypass (CPB) are associated with transient post-operative renal dysfunction which is caused by systemic inflammatory response induced by CPB. Corticosteroids are administered to attenuate the systemic inflammatory response. The purpose of this study was to compare the effects of pre-bypass and post-bypass methylprednisolone on postoperative renal function after correction of ASD under CPB. ⋯ Markers of glomerular function (BUN, serum creatinine, creatinine clearance) and damage (micro-albuminuria) and tubular function (glucosuria) were evaluated 24 hours after operation. Transient impairment of glomerular and tubular function of kidney was observed in patients those received post-bypass metylprednisolone (Group B) while Group A patients shown no significant difference between baseline and post-operative renal function. Use of pre-bypass methylprednisolone has a protective effect on post-operative renal function after correction of ASD under CPB.