Intestinal Worm Infestation and Anaemia in Pregnant Women.

INTRODUCTION: Severe Anaemia during pregnancy is an important contributor to maternal mortality, as well as to the low birth weight which is in turn an important risk factor for infant mortality. We aim to determine the prevalence of anaemia in the region amongst pregnant women and identify their problems and to easily provide them with the clinical services. METHODS: A community based cross sectional study done in PHCRC Chapagaun, Lalitpur from July 17,2011 to September 17,2011. Date from pregnant women presenting at PHCRC, , were filled and analysed using standard guidelines from WHO and Indian council of Medical research. RESULTS: Out of 192 pregnant women, the average age of pregnancy was 21-25 years (46.55), mean haemoglobin (Hb) in pregnancy was 11g/dl. Majority pregnant women are Newar (35.4%) ethnicity,67.7% of them housewives and 31.5% have primary level education. Only 24% was found to have their haemoglobin level in anaemic range. Among the pregnant women (n) =192; 48 (25%) had worm infestation, 119 (62%) had negative stool report and 25 (13%) had other than worms were found. Only about one third of the sample has actually taken albendazole. CONCLUSIONS: Aanaemia is prevalent in pregnant women of PHCRC, chapagaun and there was a significant correlation between anaemia and worm infestation. However, the relation among the haemoglobin level, iron, folic acid and albendazole was not significant.

Prevalence of metabolic syndrome in chronic kidney disease: a hospital based cross-sectional study.

BACKGROUND: The components of metabolic syndrome (MetS) are the established risk factors of chronic kidney disease (CKD). Therefore, MetS and interplay of its various components, have deleterious effects on patients with chronic kidney disease. The aims of our study was to find out the prevalence of MetS in chronic kidney disease patients and to find out the association of each component of MetS with chronic kidney disease. METHODS: A Hospital based cross-sectional study was carried out from February 2008 to August 2009. One hundred and sixty confirmed chronic kidney disease diagnosed patients were included in this study. Chronic kidney disease was defined from national kidney foundation guidelines. Anthropometric measurements of subjects were noted in a semi-structured pro-forma. Fasting blood sample was collected for the estimation of fasting blood glucose, triglyceride and HDL-cholesterol. Chronic kidney disease patients were diagnosed as having the metabolic syndrome by using the modified National Cholesterol Education Program Adult Treatment Program III criteria. Data were assessed by the t-test and Chi Square Test. RESULTS: Sixty (37.5%) of the chronic kidney disease patients had MetS according to modified National Cholesterol Education Program Adult Treatment Program III criteria. The prevalence of hypertension, high fasting blood glucose, high triglyceride, low HDL Cholesterol and high waist circumference in chronic kidney disease patients was 112 (70.0%), 36 (22.5%), 74(46.25%), 98 (61.25%) and 30 (18.75%) respectively. Among the five components of the metabolic syndrome, waist circumference has the highest positive predictive value (73.34%) for chronic kidney disease. CONCLUSIONS: MetS occurs in more than one-third of chronic kidney disease patients. The prevalence of individual components of MetS is higher in chronic kidney disease patients.

Dyslipidaemia in chronic kidney disease in Nepalese population.

Patients having chronic kidney disease (CKD) are at higher risk for cardiovascular disease (CVD). Dyslipidaemia is a potential risk factor for CVD in CKD cases. In this study our aim was to find out the dyslipidaemia in patients with different stages of CKD. This hospital based cross-sectional study was conducted in department of biochemistry, Tribhuvan University Teaching Hospital, Kathmandu, Nepal. Total of 163 CKD cases and 163 non-CKD healthy controls were enrolled. CKD was defined and classified as per national kidney foundation guidelines. We analyzed fasting lipid profile including total cholesterol, HDL-C, LDL-C and TG. Significant difference in mean value of serum total cholesterol, HDL-C, LDL-C and TG were found in different stage of CKD and non-CKD groups (p value <0.05). CKD cases 33.75% and 21.47% of non-CKD controls had hypercholesterolemia (Odds ratio 1.86, p value 0.013). CKD cases 32.5% and 17.18% of non-CKD controls had low HDL-C (Odds ratio 2.32, P-value 0.001). CKD cases 38.03% and 33.13% of non-CKD controls had high LDL-C (Odds ratio 1.24, p value 0.297). CKD cases 35.58% and 19.01% of non-CKD controls had hypertriglyceridemia (Odds ratio 2.35, P-value 0.001). CKD had a higher prevalence of dyslipidaemia compared to non-CKD controls. Dyslipidaemia was also found in early stages of CKD.

Wasp bite in a referral hospital in Nepal.

BACKGROUND: Wasp bite is an important occupational hazard in Nepal. Almost 25% of the victims die. This study aimed to identify the demographics, clinical presentation, hospital course and outcome of wasp bite victims in a referral hospital in Nepal. METHODS: A retrospective study was conducted in Tribhuvan University Teaching Hospital, Kathmandu. Medical records of patients admitted for wasp bite between January 2008 and December 2012 were reviewed. Demographic, clinical and laboratory data were collected and their effects on outcomes in the form of death, duration of hospitalization, number of dialysis sessions and time to resolution of oliguria were analyzed. RESULTS: All 18 patients came from rural areas, 13 (72%) were farmers, mean age was 39.6 ±16.7 years (range 7 to 69). Most bites occurred between August and November. Oliguria, vomiting, red urine and jaundice were the main presenting symptoms; oliguria developed within 48 hours of bite in 17 (94 %) cases. Nine patients (50%) required blood transfusion. All developed acute renal failure (ARF) and required dialysis, mean hemodialysis session being 7.4±5.3 (range 1 to 20). Sixteen patients (89 %) received steroid for presumed interstitial nephritis. One patient expired. Mean time to resolution of oliguria was 15.9±9.5 days (range 2 to 35). Mean hospital stay was 18.7±13.4 days (range 1 to 46), those having higher number of bites had longer stay. CONCLUSIONS: Wasp bite mostly affects farmers of working age in rural Nepal. Hemolysis and acute renal failure are two important complications. Timely dialysis in established acute renal failure and steroid in suspects of interstitial nephritis improves survival.

Severe immune thrombocytopenic purpura treated with plasma exchange.

Immune thrombocytopenic purpura (ITP) is a hematological disorder characterized by immunologically mediated destruction of platelets and absence of other causes of thrombocytopenia. Treatment is required when the low platelet count entails risk of serious bleeding. Steroid is the first line of management. Acute refractory ITP with very low platelet count is variably treated with high dose steroid, intravenous immunoglobulin (IVIg), anti D or emergency splenectomy. Here, we present a case of steroid resistant ITP with severe thrombocytopenia treated with plasma exchange and low dose IVIg who responded dramatically to the therapy with maintained platelet count till one month from the institution of therapy.

Assessment of chronic kidney disease in Nepalese people with hypertension.

Hypertension is one of the leading causes to develop chronic kidney disease (CKD) and could be a risk factor for progression of CKD to end stage renal disease (ESRD).Uncontrolled hypertension worsens CKD. Hypertension control may contribute to prevent CKD in early stages and retards the progression of CKD stages to ESRD. Prevalence of CKD in people with diagnosed and chronic hypertension is known to be high, but little is known about the prevalence of CKD in those with newly diagnosed Hypertension. Present work was undertaken to see the prevalence of CKD among people with newly diagnosed hypertension. In this cross-sectional study, we accessed the CKD in newly diagnosed hypertensive patients and determined the association between hypertension and CKD. CKD was defined as either kidney dysfunction or kidney damage or both as per National Kidney Foundation Guidelines. 106 of newly diagnosed patients and 106 of normotensive controls were recruited in the study. 51.9% of newly diagnosed hypertensive patients and 23.6% of normotensive controls had CKD which was statistically significant (p-value <0.001). Difference in the mean value in eGFR and spot urine ACR (mg/mmol) between hypertensive patients and normotensive controls was statistically significant (p-Value <0.001). Both systolic BP and diastolic BP negative significantly correlated with eGFR (p-Value < 0.001 and 0.024 respectively) and positive significantly correlated with ACR (p-Value 0.003 and 0.003 respectively). The prevalence of CKD is high among people with newly diagnosed hypertension. Those, people might benefit from interventions aimed at preventing development and/or progression of both CKD and hypertension.

Distal renal tubular acidosis in adolescence with severe growth retardation and nephrocalcinosis.

Chronic acidosis is an important, often overlooked cause of growth retardation. Here we present the case of a girl with distal renal tubular acidosis who had visited multiple hospitals before the diagnosis was made. She presented to us in adolescence with non anion gap metabolic acidosis, hypokalemia, severe growth retardation and nephrocalcinosis. In 18 months follow up with alkali therapy, she had good weight gain and growth velocity.

Urological complication after kidney transplantation.

BACKGROUND: Renal transplantation is a regular service at Tribhuvan University Teaching Hospital and complications have been known to occur after it. This study was conducted to assess complications after transplantation. OBJECTIVES: To determine the incidence of urological complications after living related renal transplantation at Tribhuvan University Teaching Hospital. METHODS: A clinical study was performed (from August 2008 to July 2010) which included 50 living-related renal transplantations at Tribhuvan University Teaching Hospital. All the donors and recipients were evaluated preoperatively with necessary investigations and followed up postoperatively with standard hospital transplant protocol. The incidence of urological complications were documented and analyzed. RESULTS: Fifty living-related, renal transplantations were carried out during the study period. Seven doors had minor post operative complications; three had post operative fever, two had chest infections and each one had superficial surgical site infections and severe pain at incision site. Ureteroneocystostomy was performed with double J stent in all recipients. Urological complications were noted in 12 (24%) recipients. Clinical significant hematuria occurred in four cases. One patient had ureteric necrosis and urinary leak which required re-exploration post operatively. Two patients developed delayed ureteric stricture which were managed by antegrade Double J stenting and ureteric reimplantation. Peri-graft abscess occurred in two cases, which were drained percutaneously. surgical site infections was seen in one case. CONCLUSIONS: Urological complications are inevitable in renal transplantation and our complications rate appears similar to that reported in literature.

Incidence of end stage renal disease on renal replacement therapy in Nepal.

BACKGROUND: End stage renal disease patients are treated with dialysis in Nepal. But there is no renal registry to indicate the burden of disease in the country. OBJECTIVES: The objective of this study is to find out the incidence of ESRD on renal replacement therapy and their out come. MATERIALS AND METHODS: It is a retrospective analysis (audit) of all ESRD patients who had received dialysis inside Nepal and had under gone transplantation from 1990 to 1999. The haemodialysis (HD) registry, HD patients file, intermittent peritoneal dialysis (IPD) registry of Bir Hospital, Shree Birendra Hospital, Tribhuwan University Teaching hospital and National Kidney Center were reviewed. Acute renal failure and acute on chronic renal failure were excluded and the demographic profile, dialysis session, dialysis duration and outcome of all ESRD patients were computed. One patient was counted only once in spite of attending more than one center for dialysis. SPSS package was used for analysis. RESULTS: Total number of 1393 ESRD patients received renal replacement therapy (RRT) in the decade. Mean age of patients were 46.7 +/- 16.7 with 70% of ESRD were between 20-60 years age with male: female ratio of 1.8:1. Initial mode of RRT was IPD in 58.2%, HD in 41.7% and pre-emptive transplantation in 0.1% patients. Records of 189 patients could not be found and out of remaining 1208 patients, 85.8% received dialysis for < 3 months, 6% received dialysis for more than a year and 9.5% had undergone kidney transplantation. The incidence of ESRD had increased gradually with 3.4 per million populations (pmp) in 1990 to 11.89 pmp in 1999 with an average annual incidence of 6 pmp and only 0.31% of expected ESRD patients received RRT. CONCLUSION: The incidence of ESRD is increasing but majority discontinue or die within 3 months. Dialysis centers needs to be expanded to different parts of country and prospective studies have to be carried out to fi nd out of cause of ESRD and to institute preventive measures.

Ocular evaluation in patients with chronic renal failure--a hospital based study.

Chronic renal failure affects every organ system including eye. The aim of this study is to conduct thorough ocular examination in the patients of chronic renal failure and to analyze the findings. 119 cases were collected from Nephrology unit of Tribhuvan University Teaching Hospital between 1st June 2002 to 15th December 2003. This was a cross sectional, descriptive type of study. Sampling technique was consecutive and stratified. Severity of renal disease was classified as mild, moderate, severe and end stage renal disease. Twenty-three percent of total 238 eyes had vision < 6/18. The causes for visual impairment were maculopathy 23 eyes, cataract 14 eyes followed by proliferative diabetic retinopathy, 9 eyes. Twelve percent of total eyes had vision < 6/60. Lid edema was present in 63.0%, conjunctival pallor in 75.6% and corneal calcification in 1.6%. Retinopathy was the most important finding. Hypertensive retinopathy was present in 56 out of total 119 cases (47.1%). It was more prevalent and tended to be more severe as renal disease progressed. This was statistically significant. Diabetic retinopathy was present in 38 out of 43 diabetic cases (88.3%). Although statistically not proven, more severe grades of diabetic retinopathy were detected with increasing severity of the renal disease. There was one case of bilateral serous detachment of the retina relating to chronic renal failure. In this study, 47 out of 56 cases of hypertensive retinopathy and 19 out of 38 cases of diabetic retinopathy were detected for the first time, thus showing the importance of ocular evaluation of the patients of renal insufficiency.