ABSTRACT
To find out frequency and antibiotic sensitivity pattern of methicillin resistant and methicillin sensitive staphylococcus aurues. Descriptive study. Microbiology section of Department of Pathology in National Institute Of Child Health Karachi, from March 2008 to April 2009. All the clinical samples received in laboratory were processed. All staphylococcus aureus isolates were then identified by conventional method. The isolates were tested by the modified Kirby Baur disc diffusion method and results were interpreted as outlined by National Committee for Clinical Laboratory Standard criteria. Eighty seven isolates of staphylococcus aureus were recovered from various clinical samples. Sixty six [75.86%] were isolated from various swabs and 21[24.13%] from blood. Twenty isolates [22.9%] were methicillin resistant. In this group high resistant was found to cloxacillin [100%], cephradine [100%], co-trimoxazole [95%], erythromycin [70%], chloromycetin [65%], gentamicin [55%] and low resistance was observed to ciprofloxacin [30%]. In MSSA 0% resistance was seen to meropenem, ciprofloxacin and chloromycetin and high resistance found to co-trimoxazole [98.5%] and pencillin [73.13%]. Low resistance was also observed with amoxiclav [20.89%]. Both MRSA and MSSA were 100% sensitive to vancomycin. In this study high resistance pattern to non b-lactam antibiotic was found in MRSA leaving restricted choice for the treatment. Good hygiene practices, infection control and emphasis on hand washing etc may slow down the process of resistance
ABSTRACT
To find out the causes and outcome of management in cases of bile leakage following cholecystectomy. Prospective descriptive study from April 2005 to December 2006. Surgical Unit five of Civil Hospital, Karachi. A total of 140 patients who were operated for symptomatic gall stones. Detailed information regarding the patients was collected. Initially due to non-availability of ERCP as well as high cost in the private sector, all patients with biliary leakage underwent open surgery. Later on all patients underwent ERCP due to its availability in the unit; operative intervention was only undertaken when the ERCP was not therapeutic or failed. Ultrasound studies were done in patients who were suspected to have bile collections but no discharge from the drains or the operative wounds. Out of 140 patients, two patients were noticed to have biliary leakage during surgery and 10 post-operatively. The former cases underwent repair on the spot, while in the latter group five underwent re-exploration and four ERCP; one patient expired without intervention and another from the re-exploration group. In three patients ERCP was successful and sphincterotomy with stenting was done while in one patient there was failure of cannulation, resulting in open exploration
Subject(s)
Humans , Male , Female , Cholecystectomy/adverse effects , Cholecystectomy, Laparoscopic/adverse effects , Disease Management , Treatment Outcome , Prospective Studies , Sphincterotomy, Endoscopic , Cholangiopancreatography, Endoscopic Retrograde , JejunostomyABSTRACT
To evaluate the results of Aspiration combined with Seton insertion in the treatment of wrist Ganglions. Prospective, quasi experimental study from Jan. 2004 to Dec. 2006. Surgical Unit V, Civil Hospital, Karachi. Fifty five patients who presented with wrist Ganglia. All patients were assessed in detail clinically, and treated by aspiration with 14 gauge IV cannula and 10cc syringe followed b Seton [Silk No. 1 on straight needle] insertion through the cavity. Seton was removed on the 12th day. The average follow-up time was one year. Out of 55 patients, 51 [92.7%] had a Dorsal Carpal Ganglion and 4 [7.3%] a Volar Ganglion. Twenty nine [52.7%] cases were males and 26 [47.3%] females, with an age range from 17-35 years. All patients complained of a localized swelling, while 12 [21%] had pain during activity. Fifty two [95%] cases had a smooth recovery, while two had residual swellings requiring re-aspiration and on developed signs of inflammation which subsided on conservative management. No recurrence of the ganglion occurred in any case. Aspiration combined with seton insertion for treating Ganglions of wrist is a simple, economic, cosmetic, uncomplicated procedure which can be done in the out-patient department. It is a reliable and safe alternative to open resection for successful eradication of the wrist Ganglion