Comparison of laparoscopic hernia repair [TEP] with Lichtenstein repair for inguinal hernias

The surgical treatment of inguinal hernia varies widely from Lichtenstein hernioplasty to Laparoscopic mesh repair [IPOM,TAPP,TEP]. To compare the per-op difficulties like operating time, difficulties in dissection between open mesh repair and TEP. To compare the post-op results and complications between the two groups. This is a prospective randomized study conducted at Services Hospital Lahore from 1st May 2005 to 31 May 2006. Total no of patients in the study were 63. Ptients were prospectively randomized in two groups. 34 patients underwent open mesh repair whereas 29 patients underwent TEP repair. The post-op morbidity scores were significantly lower in the TEP group as compared with the open mesh repair group. However the recurrence rates were nil in either case. We conclude that for hernias the laparoscopic mesh hernioplasty is comparable to open mesh repair in terms of patient safety and recurrence rates but due to a long learning curve the mean operating time is double. This can be minimized by dedication, perseverance and devotion of the budding laparoscopic surgeon

Role of magnesium sulphate in ischaemic stroke

To evaluate the role of magnesium sulphate in patients presenting with ischaemic stroke. This experimental type of interventional study was carried out at Mayo Hospital, Lahore. Within 24 hours of onset of clinically diagnosed stroke, which was later confirmed by CT scan, patients were randomized to receive either magnesium sulphate [16mmol IV over 15 minutes and 65mmol over 24 hours] or placebo. Their disability was measured by Barthel score at presentation and outcome measured after three months by death and disability and the results were compared between the two groups. Those patients who had a Barthel score of = 12 at three months were considered independent and those with a score of < 12 were considered disabled. The results were analyzed by SPSS. Fifty patients were recruited in the study. 25 patients were randomized to receive MgSO[4] and 25 received placebo. The Barthel score improved from 5.1 +/- 3.3 at presentation to 13.5 +/- 3.4 after three months in all the patients so the re was improvement whether MgSO[4] was given or not. Patients who were randomized to receive MgSO[4] had a lower Barthel score of 4.2 +/- 2.9 as compared to controls 5.9 +/- 3.5, but after three months they improved more than the controls gaining a score of 15.7 +/- 1.9 versus 11.3 +/- 3.2 [p=0.000]. The mortality rate was not statistically different in the two groups. 88% patients had a Barthel score of > 12 at three months in the MgSO[4] and 30% in the control/placebo group. Combined death and disability was 8% in MgSO[4] group and 60% in the control group. Moreover MgSO[4] was well tolerated. Magnesium sulphate therapy was safe in patients presenting with ischaemic stroke irrespective of the site of infarct. It improves prognosis regarding Barthel score at three months as well as the difference in the Barthel score at presentation and at three months. A greater percentage of magnesium treated patients led independent lives after three months

Complications of streptokinase during infusion in acute myocardial infarction

Myocardial infarction is one of the most common causes of death worldwide. The cornerstone of therapy is thrombolytic therapy. Coronary thrombolysis helps restore coronary patency, preserves left ventricular function and improves survival. The most common thrombolytic agent used is streptokinase. But thrombolytic therapy is at times associated with some complications. This comparative study was aimed to find out the complications occurring during streptokinase infusion in patients presenting with acute myocardial infarction in Mayo Hospital, Lahore. Two hundred patients with definite diagnosis of acute myocardial infraction, who presented to East Medical Ward, Mayo Hospital, Lahore, were included in this study. All patients presenting with AMI were considered for SK therapy. Those who were actually given SK constituted the SK group and those who were not fit for SK, but otherwise SK was indicated, constituted the control group. In SK group 100 patients were given standard t reatment of acute myocardial infarction including streptokinase. In control group 100 patients were given standard treatment of acute myocardial infarction except streptokinase due to non-eligibility. Patients with typical chest pain of at least 30 minutes duration, serial ECG changes and serial cardiac enzyme changes were entered in the study. Comparative / interventional Post SK changes in blood pressure were significant [p= 0.011]. There was post SK hypotension in 48 [24%] and post SK hypertension in 20 [10%] patients. Allergic reaction was present in 4 [2%] only [p=0.044]. Arrhythmias were significantly less prominent in SK group [p=0.000]. Post SK bleeding occurred in 3 [1.5%] only [p=0.082]. 37 patients died [18.5%] in total, out of which 5 [2.55] patients died in SK group and 32 in control group [p=0.000]. CVA occurred in 1 SK group patient only, which was found to be hemorrhagic on CT scan [p= 0.31]. Early administration of SK lowers in-hospital mortality [p= 0.00 0]. Major complications during SK therapy are Hypotension [p= 0.011], Arrhythmias [p= 0.000], Allergic reactions [p= 0.044]

Atrial fibrillation in mitral stenosis and its correlation with age, sex and clinical symptoms

The objective of the study was to calculate the frequency of atrial fibrillation of MS and its correlation with age, sex and clinical symptoms. A prospective descriptive study. Mayo Hospital and Punjab Institute of Cardiology, Lahore. 112 patients of mitral stenosis were investigated with an ECG and an echocardiography to confirm mitral stenosis and to measure anteroposterior left atrial dimensions on M-mode. All patients who were suffering from AF due to causes other than mitral stenosis were excluded. The significance of findings were tested through standard "t"test. Atrial fibrillation is more in female patient and has a linear correlation with age. More common symptoms of shortness of breath followed by palpitation

Frequency of atrial fibrillation in mitral stenosis and its correlation with left atrial size

Chronic rheumatic heart disease is much the commonest cause of mitral stenosis. Incidence of rheumatic MS parallels that of acute rheumatic fever. Atrial fibrillation usually develops in the presence of pre-existing ECG evidence of left atrial enlargement and is related to the size of the chamber, the extend of fibrosis of the left atrial myocardium, the duration of the atriomegaly and the age of the patient. Descriptive. Mayo Hospital, Lahore and Punjab Institute of Cardiology, Lahore. Convenient. 129 consecutive cases of predominant mitral stenosis. 112 cases included in the final workup. The frequency of AF in MS in this study was calculated as 25.9%. The correlation between AF and left atrial size was significant [p = 0.000]. This was plotted on the scattergram [Figure No. 1], which shows a steep rise in the frequency of AF beyond a left atrial size of 70 mm. Frequency of AF in patients with MS is 25.9%. The correlation between AF in MS and left atrial size is significant [p = 0.000]

study of socioeconomic factors affecting the health of house maids in Lahore urban community

The aim of the study is to determine the socioeconomic factors affecting the health of house maids in the urban community of Lahore. This is a cross-sectional survey. The Study is conducted between July 1st, 2004 and July 20th, 2004 in Lahore. It was a community based survey, conducted in Lahore urban population. Convenient sampling methodology was used. 100 respondents were selected and interviewed to assess the socioeconomic factors affecting the health of house maids of Lahore urban community. The mean age of respondents was 32 years. 72% of the house maids earned less Rs. 1500, 30% had more than 6 children, 48% lived in villages while 75% were married. Also, 62% could not afford medicines, 55% were not content with their pay, 45% had previously suffered from a disease, 58% had unemployed husbands, 70% worked for 4 to 8 hours, 35% were the sole bread winner of their households while 76% worked as sweepers and only 39% were satisfied with their employers behaviour. The study reveals an area that needs attention. From the responses obtained, it was evident that low income, large family size, unemployment of husbands, poor housing and sanitation, long working hours, tough physical work, unhygienic practices and bad attitude of the employers were the principle socioeconomic factors posing a risk to the health of the house maids in the Lahore urban community