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Background and Objectives: A new test (Dr. KSU H1N1 RT-PCR kit) was recently developed to provide a less expensive alternative to real-time reverse transcriptase-polymerase chain reaction (RT-PCR). We report the findings of a validation study designed to assess the diagnostic accuracy, including sensitivity and specificity, of the new kit, as compared to real-time RT-PCR. Design and Setting: Cross-sectional validation study conducted from 18-22 November 2009 at a primary care clinic for H1N1 at a tertiary care teaching hospital in Riyadh. Patients and Methods: Nasopharyngeal swab samples and data on socio-demographic characteristics and symptoms were collected from 186 patients. Swab samples were sent to the laboratory for testing with both real-time RT-PCR and the new Dr. KSU H1N1 RT-PCR kit. We measured the sensitivity and specificity of the new test across the entire sample size and investigated how these values were affected by patient socio-demographic characteristics and symptoms. Results: The outcomes of the two tests were highly correlated (kappa=0.85; PConclusion: The new test seems to provide a cost-effective alternative to real-time RT-PCR for diagnosing H1N1 influenza. However, further testing may be needed to verify the efficacy of the test in different settings and communities.

Background and Objectives : The inclusion of detailed basic science courses in medical school curricula has been a concern of students. The main objective of this study was to explore the attitudes of medical students towards basic sciences courses taught to them in the preclinical years and the applicability of these courses to current clinical practice. Design and Setting : A cross-sectional survey was conducted during 2008-2009 among medical students in their clinical years at King Saud University, Riyadh, Saudi Arabia. Methods : Thirty percent of all students (n=314) were randomly selected to receive a questionnaire designed to evaluate their opinions about course load, ability to recall information, value of practical sessions, availability of references and course guidelines, and the applicability of individual courses to clinical practice. Results : Students identified anatomy and pathology as the courses most overloaded with content (76% and 70%, respectively). Half of the students felt they retained the most knowledge of physiology (50%), while less than a quarter of students (19%) felt they retained the most information from biochemistry coursework. The role of practical sessions in facilitating theoretical understanding was more evident in anatomy (69%). Physiology was perceived as the subject with the highest applicability to clinical practice (66%), while pathology (29%) was identified as the subject with the least practical application. Students became increasingly negative in their opinions about basic science courses as they progressed through their medical education. Conclusion : Current attitudes of medical students towards their basic science courses indicate a need to reform the curricula so as to maximize the benefit of these courses.

To determine the prevalence of concomitant microvascular and macrovascular complica-tions of diabetic nephropathy we retrospectively reviewed the medical records of all 1,952 type 2 dia-betic patients followed-up at Security Forces Hospital, Riyadh, Saudi Arabia from January 1989 to December 2004. There were 626 (32.1%) patients (294 (47%) were males) who developed diabetic nephropathy. Their mean age was 66.9 ± 11.4 years, mean duration of diabetes was 15.4 ± 7.5 years, mean age at the onset of nephropathy was 61.5 ± 12.4 years, and mean duration of nephropathy was 3.9 ± 3.8 years. Concomitant diabetic complications included cataract (38.2%), acute coronary syndrome (36.1%), peripheral neuropathy (24.9%), myocardial infarction (24.1%), background retinopathy (22.4%), stroke (17.6%), proliferative retinopathy (11.7%), foot infection (7.3%), limb amputation (3.7%) and blindness (3%). Hypertension was documented in 577 (92.2%) patients, dyslipidemia in 266 (42.5%) and mortality from all causes in 86 (13.7%). There were 148 (23.6%) patients with one complication, 81 (12.9%) with two, 83 (13.3%) with three, and 61 (9.7%) with four or more. Dete-rioration of glomerular filtration rate was observed in 464 (74%) patients and doubling of serum creatinine in 250 (39.9%), while 95 (15.2%) developed end-stage renal disease (ESRD) at the end of study and 79 (12.6%) required dialysis. Complications were significantly more prevalent among males with greater number reaching ESRD level than females (P< 0.05). Relative risks of developing com-plications were significant after the onset of nephropathy; ACS (1.41), MI (1.49), stroke (1.48), diabetic foot (1.6), amputation (1.58) and death (1.93). We conclude that complications of diabetes are aggre-ssive and progressive including high prevalence of diabetic nephropathy. Careful monitoring and proper institution of management protocols should be implemented to identify diabetic patients at high risk for complications and mitigate progression into ESRD.

Background and Objectives: Because there is no recent update on the state of diabetes and its concomi--tant complications in Saudi Arabia , we undertook a study of the prevalence of health complications in patients with type 2 diabetes mellitus admitted to our institution. Methods: We conducted a retrospective review of medical records of adult Saudi patients with type 2 diabetes who were seen in clinics or admitted to the Security Forces Hospital , Riyadh , Saudi Arabia , between January 1989 and January 2004. Results: Of 1952 patients , 943 (48.3%) were males. For the whole study population the mean age at enrollment was 58.4±14.2 years , the mean age at onset of diabetes was 48.1±12.8 years , the mean duration of diabetes was 10.4±7.5 years , and the mean duration of follow-up was 7.9±4.6 years. Nephropathy was the most prevalent complication , occurring in 626 patients (32.1%). Acute coronary syndrome occurred in 451 (23 .1 %), cataracts in 447 (22.9%) , retinopathy in 326 (16.7%) , and myocardial infarction in 279 (14.3%) , Doubling of serum creatinine was seen in 250 (12.8%) and 79 (4.0%) went into dialysis. Hypertension was present in 1524 (78.1%) and dyslipidemia in 764 (39.1%). Overall mortality was 8.2%. Multiple complications were frequent. Males had higher prevalence of complications than females (P< .05). Mortality was significantly higher in males 92 (9.8%) than females 69 (6.8%) (P=.024). The prevalence of complications significantly increased with dura--tion of diabetes and age (P< .05). Conclusion: Among Saudis, the prevalence of concomitant diabetic complications is high, with cardiovas--cular and renal complications the most frequent. Many patients had multiple complications. Early and frequent screenings in the patients with type 2 diabetes are desirable to identify patients at high risk for concomitant complications and to prevent disabilities.

Background: We conducted this study to assess knowledge of breast cancer and sources of information about breast cancer among women in Riyadh. We also analyzed whether associations existed between de-mographic variables, knowledge of breast cancer, and the practice of breast self-examination and use of mammography screening. Methods: Women interested in participating in this community-based descriptive study provided data by completing a pre-tested structured questionnaire. Results: Of 864 participating women, 84% were Saudi, 45% were mar-ried and 67.8% had a university level education. Eighty percent were be-tween the ages of 20 to 50 years. Knowledge of breast self examination (BSE) was high; 82% (95% confidence intervals [CI], 79.2%-84.4%) knew about BSE, while 61% (95% CI: 57.9%-64.5%) knew about mammogra-phy, but only 41.2% (95% CI, 37.9%-44.5%) had performed BSE and 18.2% (95%CI, 15.5%-20.8%) had had mammography screening. Knowledge of breast cancer, risk factors and protective factors for breast cancer was moderate. There was a statistically significant association between the demographic characteristics (marital status, educational status and family history of breast cancer) and knowledge and practice of BSE and mammography. Conclusion: Though it has limitations, this study revealed an imbal-ance between the knowledge and practice of BSE among women. It also showed that there is only moderate knowledge of risk and protective factors for breast cancer and that knowledge and practice of BSE and mammograms vary according to marital and educational status. Hence, frequent community-based awareness programs are needed so that all women can know and practice BSE, which in turn helps to prevent breast cancer.

Living unrelated transplantation (LURT) is emerging as a practical option in renal transplantation due to shortage of living related and cadaver donors. We report a six-years (December 1991 to December 1996) follow-up of 60 LURT patients. The majority of these patients (95%) were transplanted outside the Kingdom of Saudi Arabia; 37 in India, 14 in Egypt, five in the USA and one in Pakistan. Only three patients (emotionally related) were transplanted in Saudi Arabia. Before transplantation, 50 (83.4%) patients were on chronic hemodialysis, three (5%) on peritoneal dialysis and three (5%) were transplanted pre-emptively. Post-operatively, the majority of the study patients were on three drug immunosuppressive therapy. One and five year graft survival was 93.0% and 59.6%, while patient survival at one and three years was 93.7% and 81%, respectively. Surgical complications included lymphocele in 10% of the study patients, urinary leak in 8.3%, and bleeding from the vascular anastomosis in 6.6%. There were eight episodes of acute rejection in eight (13.3%) patients and all episodes were successfully treated; two patients required monoclonal anti-lymphocyte antibodies (OKT3). Eleven (18.3%) patients developed chronic rejection, which resulted in the loss of ten (90%) allografts. Infection was the commonest cause for hospital admission; urinary tract infection (UTI) being responsible for 40% of admissions. Three patients had Cytomegalovirus pneumonia, one had Pneumocystis Carinii pneumonia and one had candida pneumonia. Two (3%) patients developed Kaposi′s sarcoma. We conclude that LURT can help in overcoming the shortage of organs for transplant, however, commercial transplantion in developing countries is associated with high morbidity and mortality.

Patients with end-stage renal failure (ESRF) on maintenance dialysis, commonly develop secondary hyperparathyroidism and renal osteodystrophy (ROD). Alfacalcidol, taken orally or administered intravenously, is known to reverse these complications. In this study, 19 ESRF patients, who were on dialysis (13 on hemodialysis and six on peritoneal dialysis) for longer than six months and having serum parathormone levels at least four times normal and serum calcium less than 2.1 mmol/L, were randomly allocated to treatment with oral or intravenous (i.v.) alfacalcidol for a period of 12 months. There were six patients on hemodialysis (HD) and three on peritoneal dialysis (PD) in the oral treatment group while in the i.v. group there were seven patients on HD and three on PD. Clinical and serial biochemical assessments showed no statistically significant difference between the orally- and i.v.-treated patients in terms of suppressing secondary hyperparathyroidism and osteodystrophy. However, patients with features of mild ROD on bone histology, had more satisfactory changes in biochemistry when compared to others. Our results further support the use of intermittent oral alfacalcidol in ESRF patients because of its cost effectiveness, ease of administration and convenience, especially for peritoneal dialysis patients.

Background: Viral hepatitis is a global health problem with a high mortality rate. End stage renal disease (ESRD) patients have a high prevalence of Hepatitis B and C virus infection. Present study was done to identify the prevalence and course of a new isolate Hepatitis G virus (HGV) infection in Saudi dialysis patients. Methods: The pattern of viral hepatitis infection (HBV. HCV and HGV) was investigated in 109 Saudi patients with ESRD and 100 healthy Saudi blood donors. Donated blood was tested for markers of Hepatitis B, C and G viruses. Liver functions were measured and blood picture and liver biopsies were also performed at regular intervals. Results: Out of the 109 ESRD patients 68 (62.4%) were positive for at least one viral marker: 59 (54.1%) were positive for HCV, six (5.5%) were positive for HGV and three (2.8%) were positive for HBsAg. Four of the six HGV positive patients were also co-infected with HCV. Eight (8%) of the blood donors were positive for at least one viral marker. Elevated ALT levels (>4 times normal) were recorded in four out of the six HGV-positive patients including three co-infected with HCV. Conclusions: Our results are in agreement with similar studies from different countries and also raise the question about the causal relationship between HGV and liver disease among dialysis patients.

Despite the wide use of intravenous cyclophosphamide (IC) in lupus nephritis (LN), there are few published studies showing the effect of this treatment on renal histology. In this prospective study, we report the effect of IC on the evolution of histopathologic features in successive renal biopsies in patients with LN. Thirty patients with class IV or V LN were started on IC (10-15 mg/kg) administered once every month for six months followed by three monthly for another six doses making a total of two years of therapy. The clinical course of the disease, serum creatinine and 24 hours urinary protein and creatinine clearance were tested at entry and subsequently during each follow-up visit. Repeat renal biopsy was performed after completion of two years of therapy. The mean serum creatinine of the study patients was 166.3 + 42 tmol/L at entry which decreased to 104 + 46.4 tmol/L at two years (P < 0.01). The mean 24 hours proteinuria decreased from 2.81 + 2.4 g at entry to 1.39 + 1.54 g at two years (P < 0.003) and the mean creatinine clearance increased from 58 + 31 ml/min at the start of treatment to 64 + 32 ml/min at two years of therapy (P < 0.05). Nine patients had serum creatinine of > 200 tmol/L, of whom six progressed to variable degrees of chronic renal failure. Repeat renal biopsy was performed in 21 patients. The original biopsy of these patients showed class IV in 17 and class V in four patients. On repeat biopsy, five of class IV disease had progressed to advanced sclerosis, four to class V, and five remained unchanged. The remaining three patients with class IV LN changed to one each of class I, II and III. Of the four patients with class V, one progressed to advanced sclerosis, one changed to class III and two remained the same. There was a significant decrease (P < 0.05) in the activity index although there was a significant increase in the chronicity index (P < 0.001). Multivariat analysis for possible risk factors for progression to chronic renal failure showed initial high serum creatinine to be a powerful predictor of renal failure. In conclusion, IC pulse therapy is effective in improving or stabilizing renal function in patients with class IV or V LN. The only poor prognostic determinant observed was higher initial serum creatinine value.

In Saudi Arabia the prevalence of hepatitis C among hemodialysis patients is very high ranging from 60 to 80%. A large number of these dialysis patients go for renal transplant, resulting into a higher prevalence of hepatitis C virus (HCV) infection in renal transplant patients. Yet no current systematic report is available on the influence of hepatitis C status on patient and graft survival. The present study was therefore undertaken to address this objective. Methods: Retrospective analysis of data of 448 renal transplantation subjects was undertaken. The mean follow-up period was 5.85 ± 2.7 (median 5.3) years. The factors associated with renal graft survival were reviewed and these include: age, sex, and type of donor, immunosuppressive medication, episodes of infection, blood pressure, serum creatinine, and status of hepatitis. The primary end-points were renal graft function and patient survival. Logistic regression, COX regression analysis, and Kaplan-Meier survival estimates were used to evaluate the influence of hepatitis C on the above parameters. Results: Among 448 recipients of first kidney transplant patients, 286 (63.8%) were positive for HCV infection. In the HCV-positive group, 204 (71.32%) were males. Kaplan-Meier survival analysis showed a significantly better graft survival for HCV-negative patients than HCV-positive patients (p < 0.001; log-rank test). Logistic regression analysis and COX regression analysis have shown different grades of graft dysfunction were present in HCV-positive patients after adjustment for covariates: age, sex, blood pressure, type of donor, and immunosuppressive medication; the presence of HCV was a major predictor of bad outcome and significantly influenced graft survival (odds ratio = 4.37; 95% Cl = 1.81-4.77). Significant deterioration of liver function was noted in HCV-positive patients at the last follow-up, taking ALT as a marker (ALT level 80.6 ± 5.8 U/I at the last follow-up versus 49.5 ± 32 U/I at baseline p ⩽ 0.0001). Sixteen patients had a chronic active course and 1 patient developed biopsy-proven liver cirrhosis and portal hypertension. A serious and significantly greater incidence of fatal chest infections was seen in HCV-positive patients. Although mortality was greater in HCV-positive versus HCV-negative patients (20 vs. 7), the difference did not attain statistical significance (p = 0.23) and none of the patients died as a result of hepatic failure. Conclusion: The presence of HCV infection greatly influenced graft survival in renal transplant patients and a higher proportion of infected patients had renal and hepatic dysfunction. A significant increase in fatal chest infections was noted in HCV-positive patients. Overall mortality was higher in HCV-positive patients, but it was not statistically significant. All measures should be taken to prevent HCV transmission in the dialysis population. Renal transplant recipients with HCV infection need close monitoring for both graft and liver function. [ABSTRACT FROM AUTHOR]

Objective: To estimate the prevalence of obesity among elementary school female students and to identify some obesity-associated risk factors., Methods: This cross-sectional study surveyed healthy female school students (grades 4-6) during 2006-2007. Four private schools in North West Riyadh, Kingdom of Saudi Arabia were selected where the majority of high income families enrolled their daughters. One thousand and two hundred students were included. A pre-designed validated questionnaire was used for data collection. Weights and heights were measured, and the body mass index (BMI) was calculated. Students were categorized into obese and non-obese according to BMI by age scale., Results: A total of 1072 students participated in the study with a response rate of 89.3%. Obesity was prevalent among 14.9% of students. We observed that the proportion of obese students inversely increased by age and schooling grade (p<0.001). Ninety-five percent of the students living in villas or big houses were obese. Approximately 89.2% admitted that they are performing some exercises; however, 13.8% of them were obese. Consuming fast food and soft drinks were common practiced among obese students. Watching television on daily basis was prevalent among 97.5% of obese students., Conclusion: The existence of obesity promoting factors, calls for integrating interventions at family and school level to match changes in social and cultural context. Awareness is needed to enhance healthy lifestyle.

Objectives: The aim of this study was to investigate the perception of King Saud University female students towards the implementation of premarital screening (PMS) in the Kingdom of Saudi Arabia (KSA)., Methods: Two consecutive surveys on knowledge, attitudes and practice (KAP) were conducted two and nine months after the compulsory implementation of PMS in KSA in 1/1/1425H. The female students of King Saud University were given health education lectures before the survey. The first survey was done with a designed close-ended questionnaire distributed at pre and post stages of the health education lecture. However, the second one explored the participants' perception of the same items in open-ended questions summarized as a "consensus statement". In fulfillment of their demands, the signed statement was mailed to the legislative authorities., Results and Discussion: A total of 140 university female students attended the first lecture. The response rate for both pre and post lecture surveys were 132 (94.3%) and 128 (91.4%) respectively. A total of 112 out of 132 (84.8%) students in the pre test and 111 out of 128 (86.7%) in the post-test were single. Of the married students 7/20 (35.0%) and 7/17 (41.2%) in pre and post tests had previously had PMS screening. The attitude of the students towards PMS was generally positive. One hundred and eight (81.8%) in the pre test and 110 (85.9%) in the post test saw the importance of PMS in controlling the commonest hereditary diseases. However, a smaller percentage of students (69.7% and 75.0%) in pre and post lecture respectively were in favor of the compulsory application of PMS in KSA. In spite of the positive attitude of all the students in the pre and post tests, fears were expressed towards the confidentiality of PMS test results and it was felt that social and psychological problems would ensue from abnormal results. This, however, does not represent the feeling of the entire population in KSA since the participants of the study formed a select group. The second awareness lecture was attended by 319 students from the College of Education. They were subsequently requested to state their perceptions of PMS application with regard to its content, nature and method of application in KSA in their own words. The collected forms were summarized into a "consensus statement" and signed by all 319 students. They felt that the scope of PMS should be extended to investigate and screen for other diseases especially sexually transmitted diseases that would adversely affect the health of members of the family and the community as a whole. Their worry about the lack of screening for other diseases may be because a majority of the study group were single and would, therefore, refuse to get married on account of the risks to their future offspring. In addition, it may reflect their knowledge of the effects of globalization on the transmission of diseases., Conclusions: Health education is an important means of improving the public's perception of newly-introduced health interventions. University students have a good perception of the compulsory implementation of PMS in KSA. Pre-marital screening could be extended to include a broader spectrum of health/genetic disorders and will be useful for early identification and possible intervention as well as the prevention of complications.

To evaluate the complications of CAPD and their contributing factors in order to improve the patients' survival and reduce morbidity and mortality, we studied records of 65 CAPD patients treated at our hospital from October 1996 to January 2002. There were 32 (49%) males and the mean age of the patients was 48 +/- 16 years. All the patients were on the twin bag CAPD system. The mean duration of follow-up on CAPD was 29 +/- 20 months. There were 75 episodes of complications occurring in the patients with a rate of 0.41 episodes/patient years. Peritonitis was the most frequent and serious complication accounting for 55 episodes with a rate of 0.35 episodes/patient years. Only 51% of the episodes showed positive culture; the organisms included Staphylococcus epidermidis (18.2%), Staphylococcus aureus (3.6%), Pseudomonas (16.4%), E. coli (1.8%), Azadobacter (5.45%) and Serratia (3.6%). All the episodes of infection, except one, responded to treatment but 10 patients had recurrent infection; one patient was cured only after removal of the catheter. There were 12 exit site infection episodes and five catheters were removed due to mechanical and infectious reasons. Three patients were switched to hemodialysis (HD), nine patients were transplanted and 11 patients expired; none died due to peritonitis. We conclude that the mortality rate of the complications on CAPD has declined in the present study compared to our previous report early in the 1990s due mostly to the adoption of the twin bag CAPD system.

L-Carnitine supplementation has shown beneficial effects in patients on hemodialysis. We studied 36 ESRD adult patients with a mean age of 47.5 +/- 15 years to evaluate the effect of L-Carnitine supplementation on hemoglobin, lipid levels and physical performance in patients on hemodialysis. The study group consisted of 18 randomly selected patients who received L-Carnitine 15 mg/kg and the control group consisted of 18 randomly selected patients who received equal volume of normal saline as a placebo three times a week for six months. Laboratory tests were performed at baseline, then monthly until the end of the study. A significant increase in the hemoglobin (Hb) and hematocrit (HCT) in the presence of unchanged doses of erythropoietin hormonal supplementation was observed (pre 79 +/- 7.5 gm/l, post 103 +/- 10.6 gm/l) P< 0.001 (pre 24+/- 2 %, post 33 +/- 4%) P< 0.001 respectively) in the L-Carnitine treated group. Similarly total serum cholesterol (TCL) and serum triglyceride (TG) levels showed a statistically significant decrease in the study group, TCL (pre 4.6 +/- 1.2, post 3.7 +/- 1.1 mmol/L), P < 0.03 and TG (pre 3.1 +/- 1.7, post 1.8 +/- 0.6 mmol/L) P < 0.004. The physical performance as assessed by mild and moderate exercise showed a trend towards improvement. There was a significant increase in free carnitine and total carnitine levels in the L-Carnitine treated group. In conclusion, these results demostrate positive effect of L-Carnitine supplementation in the hemodialysis patients marked by an increase in Hb, HCT, a decrease in TCL and TG and improved physical performance in comparison to the control group.

Objective: To determine plasma fibrinogen and its correlates in the adult Saudi population and to investigate hyperfibrinogenemia as a possible risk factor for cardiovascular diseases (CVD)., Methods: A cross-sectional survey was designed and carried out through multi-stage stratified cluster random sampling of every third house in 6 heterogeneously populated districts of Riyadh, Kingdom of Saudi Arabia, during the period 1999 to 2002. Demographic and clinical data of 2263 adult Saudi subjects, consisting of 1934 (85.5%) men and 329 (14.5%) women, was collected through a standard questionnaire. Body mass index (BMI), blood pressure (BP) and history of smoking were recorded. Plasma fibrinogen, total serum cholesterol, triglycerides, high density lipoproteins (HDL) and blood sugar were determined in fasting blood samples., Results: The majority (84.6%) of the subjects were between 20-50 years of age. The mean plasma fibrinogen was 336 +/- 115 mg/dl, and was increasing with age both in men and women. The mean +/- SD fibrinogen in women (357 +/- 118 mg/dl) was significantly higher (p value of 0.03) than men (332 +/- 114 mg/dl). Hyperfibrinogenemia (>400 mg/dl) was indicated in 554 (24.6%) of the total subjects. Among hyperfibrinogenemic Saudi adults, the prevalence of hypercholesterolemia was 14.3%, hypertriglyceridemia 24%, obesity 26.3%, systolic/diastolic hypertension 11.5% and 11% and hyperglycemia 26% (in women only). A reciprocal relation was observed between HDL and plasm fibrinogen. Significant positive correlation was seen between fibrinogen and BMI, systolic and diastolic BP and total cholesterol. There was no significant difference in the distribution of plasma fibrinogen between smokers and non-smokers (p value of 0.864). The difference in the magnitude of metabolic as well as modifiable CVD risk factors between smokers and non-smokers was not significant, except serum triglyceride which was significantly higher in smokers than non-smokers (p value of 0.020)., Conclusion: A significant positive correlation was observed between hyperfibrinogenemia and obesity, systolic/diastolic hypertension and hypercholesterolemia. Our results thus support the earlier reports that hyperfibrinogenemia is a potential CVD risk factor. Unlike other reports, we could not find any correlation between smoking and plasma fibrinogen in our studied subjects. The value of hyperfibrinogenemia as a definite risk factor for CVD has to be quantified in future case-control studies comparing its significance between CVD subjects and normal controls.

Glomerulonephritis (GN) is a major cause of chronic renal failure (CRF). To evaluate the trends and outcome with modern improved treatment strategies, we retrospectively reviewed the clinical records of 120 patients with biopsy proven primary GN at our center from January 1990 to June 2001. All the biopsy specimens were subjected to light, electron and immunofluorescent microscopy. The recorded clinical parameters included the presenting symptoms, blood pressure readings, complete blood count, urinalysis, 24-hr urinary protein excretion, creatinine clearance besides rendered therapy and the outcome. Focal segmental glomerulosclerosis was the most common GN and accounted for 56 (47.6%) cases. The frequency of other GN cases in our study included IgA GN in 21 (17.5%) patients, membranous GN in 20 (16.7%), minimal change disease (MCD) in 13 (10.8%), membranoproliferative GN in 4 (3.3%), post infection in 4 (3.3%) and rapidly progressive glomerulonephritis (RPGN) in 2 (1.7%). The type of nephropathy had great influence on outcome and response to therapy. The deterioration of patients with FSGS was the fastest of the glomerulopathies, and nine (16.1%) patients developed end-stage renal failure (ESRD). MCD and post infection GN had the best outcome. Corticosteroids alone along with supportive medication conferred good results in MCD, while combined therapies of mycophenolate mofetil (MMF) and/or cyclophosphamide with corticosteroids provided better outcomes in the rest of the GN. RPGN responded well to the cyclophosphamide and the patients did not develop ESRD. Hyperuricemia, high serum creatinine and hypertension predicted worse outcomes. The control of blood pressure and glucose, and treatment of hyperuricemia and hypoalbuminemia had salutary effect on the outcome. We conclude that due to the better delivered care the outcome of primary GN has improved over the years. However, FSGS is still the most frequently encountered primary GN and has the worst outcome. In the present study, combined therapies with corticosteroids and cytotoxic drugs and supportive therapy were associated with better outcome.