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Biomedical subjects

R M Pandey

Publications and source records attributed to R M Pandey.

At least 19 recordsLinked to original sources
PubMed2006

Anti-Saccharomyces cerevisiae antibody does not differentiate between Crohn's disease and intestinal tuberculosis.

The clinical, morphological, and histological features of intestinal tuberculosis (IT) and Crohn's disease (CD) mimic so much, that it becomes difficult to differentiate between them. The sensitivity of anti-Saccharomyces cerevisiae antibody (ASCA) IgG and ASCA IgA in CD is 60%-80%, whereas the specificity is almost 90%. There are no reports of study of ASCA in patients with IT, nor has it ever been used to differentiate CD from IT. Patients with ulcerative colitis (UC; n=25), CD (n=59), and IT (n=30) and 21 healthy controls were included in this study. The location and behavior of CD were classified according to the Modified Montreal classification. Five milliliters of blood was taken from them and serum was stored at -70 degrees C. ASCA antibodies (both IgG and IgA) were estimated using commercially available ELISA kits (AESKU Diagnostics, Germany). Anti-neutrophilic cytoplasmic antibody was measured by indirect immunofluorescence test. ASCA IgA was positive in 4.7%, 28%, 33.9%, and 43.3% and ASCA IgG was positive in 4.7%, 24%, 50.8%, and 46.6% of healthy controls and patients with UC, CD, and IT, respectively. Either ASCA IgG or ASCA IgA was positive in 9.5%, 40%, 61% and 66.6% of healthy controls, UC, CD, and IT, respectively. ANCA was positive in 0%, 32%, 10.1%, and 6.6% of healthy controls, UC, CD, and IT, respectively. ASCA IgG was positive in a significantly higher number of patients with CD (P<0.0001) and IT (P<0.0001) in comparison to healthy controls. ASCA IgA was positive in a significantly higher number of patients with UC (P<0.04), CD (P<0.013), and IT (P<0.006) in comparison to healthy controls. In comparisons between diseases, ASCA IgG was positive in significantly more patients with CD (P<0.001) and IT (P<0.001) in comparison to UC. There was no significant difference in ASCA IgA (33.9% vs. 43.3%), ASCA IgG (50.86% vs. 46.6%), or ANCA (10.7%, 7.4%) in patients with CD and IT, respectively. There was no correlation between ASCA and duration, location and behavior of CD, and IT. We conclude that ASCA IgG and ASCA IgA do not help to differentiate between IT and CD.

Adult↗
PubMed2006

Analysis of 2167 head and neck cancer patients' management, treatment compliance and outcomes from a regional cancer centre, Delhi, India.

Head and neck cancer care was analysed in 2167 unselected patients for management compliance and outcome. Median age was 55 years, with a male to female ratio of 5.5ratio1. Major sites were oropharynx (32.4 per cent), larynx (19.8 per cent), oral (16.6 per cent) and hypopharynx (12.9 per cent). Stage-wise distribution was I-II=8.9 per cent, III=20.6 per cent and IV=60.3 per cent and unstaged=10.2 per cent. Squamous cell carcinoma was the dominant histology for 90.9 per cent. Clinic-based cancer-directed treatment decisions were made for 1905 patients: curative intent in 53 per cent, palliative in 35 per cent and for the remaining 262 (12 per cent) supportive care. Overall, 1209 (56 per cent) patients complied with the prescribed treatments; 62 per cent, 54 per cent, and 35 per cent of curative, palliative and supportive care intent groups, respectively. Modalities were radiotherapy alone (64.6 per cent), combined surgery with irradiation (17.6 per cent), and chemoradiotherapy (11.2 per cent). Median follow-up periods were 17.5 and three months in curative and palliative groups respectively. Overall, 712 (33 per cent) cases received curative therapy, with three-year disease-specific survival of 49 per cent. Patient compliance was a major obstacle. The comparison of this series with the USA, Canada and Norway showed wide disparities in stage of presentation and survival.

Adolescent↗
PubMed2006

Biodosimetry using chromosome aberrations in human lymphocytes.

In vitro dose-response calibration curves for (60)Co gamma rays have been established for unstable chromosome aberrations in human peripheral blood lymphocytes. The observed dose-response data were fitted to a linear quadratic model. The calibration curve parameters were used to estimate the equivalent whole-body dose and dose to the irradiated region in partial body irradiation of cancer patients. The derived partial body doses and fractions of lymphocytes irradiated were in agreement with those estimated from the radiotherapy regimes.

Adult↗
PubMed2006

Risk factors for postoperative cylindrical prediction error after laser in situ keratomileusis for myopia and myopic astigmatism.

PURPOSE: To study the risk factors for the occurrence of cylindrical prediction error (PE) after laser in situkeratomileusis (LASIK) for myopia and myopic astigmatism. METHODS: The study was a nested case-control study. Five hundred eyes of 252 consecutive patients who underwent LASIK for myopia and myopic astigmatism on the Chiron Technolas 217C laser and completed 6 months of follow-up. There were 435 controls and 65 cases based on the postoperative refractive cylindrical PE. The probable risk factors studied included preoperative sphere and cylinder, keratometry, pachymetry, suction ring used, flap thickness, hinge centeration, optic zone, ablation depth, and intraoperative complications. RESULTS: By univariate analysis, the cylindrical PE was found to be associated with preoperative spherical equivalent higher than -6 D (chi(2)=10.83; P=0.001), preoperative sphere higher than -6 D (chi(2)=6.15, P=0.013), preoperative cylinder more than -0.75 D (chi(2)=6.61; P-value=0.010), and an optic zone less than 5.5 mm (chi(2)=19.3; P=0.001). Risk factors for postoperative astigmatism by stepwise multivariate logistic regression analysis were an optic zone of less than 5.5 mm with an odds ratio (OR) of 2.81 (95% confidence interval (CI)=1.62-4.86) and preoperative cylinder more than -0.75 D with an OR of 1.60 (95% CI=0.92-2.77). CONCLUSION: Postoperative astigmatism (as indicated by the cylindrical PE) is more likely to occur with an optic zone of less than 5.5 mm and a higher preoperative cylindrical error.

Adult↗
PubMed2006

Antibiotics for community acquired pneumonia in children.

BACKGROUND: Pneumonia is the leading cause of mortality in children. In developing countries, pneumonia is usually caused by bacterial pathogens. The early administration of empirical antibiotics improves the patients' clinical outcomes. There are currently no systematic reviews of clinical trials on this subject. OBJECTIVES: To identify effective antibiotic drug therapy for community acquired pneumonia (CAP) in children by comparing various antibiotics. SEARCH STRATEGY: We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, Issue 4, 2005), MEDLINE (OVID) (1966 to January 2006) and EMBASE (WebSPIRS) (1990 to September 2005). There were no language restrictions. SELECTION CRITERIA: Randomized controlled trials (RCTs) in children of either sex, which compared at least two antibiotics for CAP in hospital or ambulatory settings. DATA COLLECTION AND ANALYSIS: Data from full articles of selected studies were independently extracted by two authors. MAIN RESULTS: The review of these studies suggests that for treatment of pneumonia, co-trimoxazole is inferior in efficacy to both amoxycillin (failure rates odds ratio (OR) 1.33; 95% CI 1.05 to 1.67) and procaine penicillin (cure rates OR 2.64; 95% CI 1.57 to 4.45). Penicillin in conjunction with gentamycin was better than chloramphenicol alone (re-hospitalization rates OR 1.61; 95% CI 1.02 to 2.55). Co-amoxyclavulanic acid was better than amoxycillin alone (cure rates OR 10.44; 95% CI 2.85 to 38.21). There was no differences between injectable penicillin and oral amoxycillin (failure rates OR 1.03; 95% CI 0.81 to 1.31); azithromycin and erythromycin (cure rates OR 1.17; 95% CI 0.70 to 1.95); cefpodoxime and amoxycillin (cure rates OR 0.69; 95% CI 0.18 to 2.60); or azithromycin and co-amoxyclavulanic acid (cure rates OR 1.02; 95% CI 0.54 to 1.95, failure rates OR 1.42; 95% CI 0.43 to 4.66). AUTHORS' CONCLUSIONS: There were many studies each investigating multiple antibiotics with different methodologies. For treatment of ambulatory patients with CAP, amoxycillin was better than co-trimoxazole; there was no difference between azithromycin and erythromycin, or between cefpodoxime and co-amoxyclavulanic acid. For hospitalized patients, procaine penicillin was better than co-trimoxazole; and the combination of penicillin and gentamycin was better than chloramphenicol alone. Injectable penicillin and oral amoxycillin had similar failure rates. For the rest of the antibiotics there were only single studies available. There is a need for more studies with large patient populations and similar methodologies in order to compare newer antibiotics.

Anti-Bacterial Agents↗
PubMed2006

An evaluation of the darkroom prone provocative test in family members of primary angle closure glaucoma patients.

PURPOSE: To compare ocular biometric parameters with darkroom prone provocative test (DRPPT) in family members of primary angle closure glaucoma (PACG) patients. METHODS: One hundred and forty-nine family members of 46 PACG patients underwent ocular examination included slit lamp biomicroscopy, gonioscopy, fundus examination using +90 D lens, Goldmann applanation tonometry, darkroom prone provocative test, perimetry on Humphrey's field analyzer II and optic disc evaluation using HRT II. Ultrasonic ocular biometry and the DRPPT were then performed. IOP>or=8 mmHg rise from baseline with iridocorneal touch was considered as a positive test. RESULTS: Of the 149 family members examined, 55 (36.9%) were found to have PACG. Forty (72.7%) of these had subacute PACG and 15 (27.3%) were found to have chronic PACG. Thirty-nine (70.3%) of the affected members showed a positive DRPPT. Mean anterior chamber depth (ACD) was 2.03+/-0.3, 2.3+/-0.4, 2.7+/-0.3 mm (P=0.0001) and mean lens thickness was 4.41+/-0.39, 3.99+/-0.5, 3.93+/-0.4 mm (P=0.0001) in DRPPT positives, borderlines and negatives respectively. ROC curve (ACD) plotted showed cutoff value of 2.07 mm (sensitivity 88.57%) for screening. CONCLUSION: Anterior chamber is shallowest, lens is thickest and axial length is shortest in affected and DRPPT positive, family members of PACG patients.

Acute Disease↗
PubMed2006

Comparison of ultrasound biomicroscopic parameters after laser iridotomy in eyes with primary angle closure and primary angle closure glaucoma.

PURPOSE: To study changes in anterior segment morphology after laser peripheral iridotomy (LPI) in primary angle closure (PAC) and primary angle closure glaucoma (PACG) using ultrasound biomicroscopy (UBM). METHODS: Ninety-three eyes of 93 patients underwent anterior segment evaluation including gonioscopy, disc evaluation with + 90D lens, applanation intraocular pressure, and standard achromatic perimetry. UBM was performed before and 2 weeks after Nd:YAG LPI to measure the trabecular-iris angle (TIA), the angle-opening distance (AOD 250/500), and the central anterior chamber depth (ACD). RESULTS: The superior TIA widened from a mean of 7.54+/-3.15 to 15.66+/-6.69 degrees (P=0.0001), the inferior TIA increased from a mean of 9.0+/-4.7 to 15.9+/-6.8 degrees (P=0.0001) after LPI in PAC. In PACG, the mean superior angle changed from 4.55+/-2.5 to 6.12+/-3.8 degrees (P=0.4) and the inferior angle increased from 4.75+/-2.0 to 7.9+/-3.7 degrees (P=0.1). The mean ACD increased from 2.19+/-0.36 to 2.30+/-0.36 mm in PAC group (P=0.0003), with no significant change seen in the PACG group (1.79+/-0.32 vs 1.82+/-0.33 mm, P=0.13). CONCLUSION: LPI leads to a widening of the anterior chamber angle and a deepening of the anterior chamber in eyes with PAC. It does not significantly change any anterior segment parameters in eyes with PACG.

Adult↗
PubMed2006

Development of a candidate DNA/MVA HIV-1 subtype C vaccine for India.

Development of a vaccine against human immunodeficiency virus type-1 (HIV-1) is the mainstay for controlling the AIDS pandemic. An ideal HIV vaccine should induce neutralizing antibodies, CD4+ helper T cells, and CD8+ cytotoxic T cells. While the induction of broadly neutralizing antibodies remains a highly challenging goal, there are a number of technologies capable of inducing potent cell-mediated responses in animal models, which are now starting to be tested in humans. Naked DNA immunization is one of them. The present study focuses on the stimulation cell-mediated and humoral immune responses by recombinant DNA-MVA vaccines, the areas where this technology might assist either alone or as a part of more complex vaccine formulations in the HIV vaccine development. Candidate recombinant DNA-MVA vaccine formulations expressing the human immunodeficiency virus-1 env and gagprotease genes from HIV-1 Indian subtype C were constructed and characterized. A high level of expression of the respective recombinant MVA (rMVA) constructs was demonstrated in BHK-21 cells followed by the robust humoral as well as cell mediated immune (CMI) responses in terms of magnitude and breadth. The response to a single inoculation of the rDNA vaccine was boosted efficiently by rMVA in BALB/c mice. This is the first reported candidate HIV-1 DNA/MVA vaccine employing the Indian subtype C sequences and constitutes a part of a vaccine scheduled to enter a preclinical non-human primate evaluation in India.

AIDS Vaccines↗
PubMed2006

Randomized controlled trial of ipratropium bromide and salbutamol versus salbutamol alone in children with acute exacerbation of asthma.

OBJECTIVE: To evaluate effect of addition of ipratropium to salbutamol delivered by metered dose inhaler and spacer in the beginning of treatment of mild to moderate exacerbation of asthma. METHODS: Children between 5 to 15 years of age with mild to moderate exacerbation of asthma were randomized to receive either a combination of ipratropium bromide and salbutamol or salbutamol alone administered by metered dose inhaler and spacer. The effects on clinical asthma score and spirometric parameters were compared. RESULTS: A total of 60 children were randomized in the study. The baseline characteristics of two groups were comparable. Children getting combination of salbutamol and ipratropium showed significantly greater improvement in percent-predicted PEFR and FEF25-75% than children receiving salbutamol alone. CONCLUSION: There was beneficial effect of addition of ipratropium to salbutamol administered by MDI with spacer at the beginning of therapy for mild to moderate acute exacerbation of asthma in children.

Adolescent↗
PubMed2006

Waist circumference cutoff points and action levels for Asian Indians for identification of abdominal obesity.

OBJECTIVE: To test the validity of internationally accepted waist circumference (WC) action levels for adult Asian Indians. DESIGN: Analysis of data from multisite cross-sectional epidemiological studies in north India. SUBJECTS: In all, 2050 adult subjects >18 years of age (883 male and 1167 female subjects). MEASUREMENTS: Body mass index (BMI), WC, waist-to-hip circumference ratio, blood pressure, and fasting samples for blood glucose, total cholesterol, serum triglycerides, and high-density lipoprotein cholesterol. RESULTS: In male subjects, a WC cutoff point of 78 cm (sensitivity 74.3%, specificity 68.0%), and in female subjects, a cutoff point of 72 cm (sensitivity 68.7%, specificity 71.8%) were appropriate in identifying those with at least one cardiovascular risk factor and for identifying those with a BMI >21 kg/m(2). WC levels of > or =90 and > or =80 cm for men and women, respectively, identified high odds ratio for cardiovascular risk factor(s) and BMI level of > or =25 kg/m(2). The current internationally accepted WC cutoff points (102 cm in men and 88 cm in women) showed lower sensitivity and lower correct classification as compared to the WC cutoff points generated in the present study. CONCLUSION: We propose the following WC action levels for adult Asian Indians: action level 1: men, > or =78 cm, women, >/=72 cm; and action level 2: men, > or =90 cm, women, > or =80 cm.

Abdomen↗
PubMed2006

Evaluation of cerebral blood flow by single-photon emission computed tomography in young Asian Indians with hypertension.

The objective of the study was to investigate abnormalities of regional cerebral blood flow (rCBF) in young (age 33.0+/-6.3 years; range 21-45 years) non-diabetic and normolipidemic Asian Indians with hypertension. The rCBF was assessed with single-photon emission computed tomography (SPECT) in patients with hypertension (n = 33) and healthy controls (n = 20). The SPECT findings were normal in 41 subjects and showed abnormalities of cerebral perfusion in 10 subjects, all of which were hypertensive patients. These observations are extremely important for a vast number of young hypertensive patients in India. To prevent cerebrovascular accidents in future, patients with hypertension and decreased rCBF should be carefully monitored and their hypertension should be strictly controlled. These subjects may also be researched as potential candidates for preventive antiplatelet therapy.

Adult↗
PubMed2006

Diagnostic accuracy of ascitic fluid IFN-gamma and adenosine deaminase assays in the diagnosis of tuberculous ascites.

In this study, we evaluated the diagnostic accuracy and cost-effectiveness of ascitic fluid interferon-gamma (IFN-gamma) and adenosine deaminase (ADA) assays in the diagnosis of tuberculous ascites. Ascitic fluid from patients with proven tuberculosis (TB) (n = 31) and non-TB ascites (n = 88) was analyzed for IFN-gamma and ADA levels. Areas under the receiver operative characteristic (ROC) curves (AUCs) for the two biologic markers were compared. Levels of ascitic fluid IFN-gamma, median (range): 560 (104-1600) pg/mL vs. 4.85 (0-320) pg/mL (p < 0.001), and ADA, median (range): 58 (16-331) IU/L vs. 10 (0-59) IU/L (p = 0.001), were significantly different between TB and non-TB groups. IFN-gamma and ADA assays showed equal sensitivity (0.97) and differed marginally in specificity (0.97 vs. 0.94). Difference in AUCs was not significant (0.99 vs. 0.98, p < 0.62). For differentiating TB from non-TB ascites, optimal cutoff points were 112 pg/mL for IFN-gamma and 37 IU/L for ADA. The accuracy of the ADA assay was similar to that of the IFN-gamma assay in differentiating of TB from non-TB ascites. Because both material and human costs of the ADA assay are far less than those of the IFN-gamma assay, the former is probably the most appropriate diagnostic test for analysis of peritoneal fluid in resource- limited settings.

Adenosine Deaminase↗
PubMed2006

Correlates of Type 2 diabetes mellitus in children, adolescents and young adults in north India: a multisite collaborative case-control study.

AIMS: In this study we describe the clinical, anthropometric and biochemical characteristics of patients with early onset Type 2 diabetes mellitus (T2DM) (< 30 years of age) and compare them with healthy, non-diabetic individuals. METHODS: In this multisite collaborative study, 51 patients with T2DM (40 male, 11 female) and 69 non-diabetic individuals of similar age and gender distribution (controls) as the cases (46 male and 23 female) were investigated. The following parameters were measured; anthropometry [body mass index (BMI), waist circumference, waist-hip ratio (WHR) and skin-fold thickness at four sites], percentage body fat (%BF) and lipid profile. RESULTS: The mean (SD) age of diagnosis of T2DM was 21.4 (6.1) years. A significantly higher number of cases had a history of T2DM in first-degree relatives as compared with controls (82.3 vs. 23.2%, P < 0.001). The mean values and the prevalence of abnormal values of measures of generalized obesity (BMI and %BF) and abdominal obesity (waist circumference and WHR) were significantly higher in cases as compared with controls. Hypertriglyceridaemia [OR (95% CI): 4.6 (1.1-20.0)], high WHR [7.9 (2.5-24.4)] and family history of T2DM [7.3 (2.3-23.0)] were independently associated with T2DM. Age and gender adjusted odds ratios of T2DM were 23.3 (5.2-103.6), 37.7 (9.0-158.5) and 86.4 (17.0-438.5), respectively, with the following set of risk factors; hypertriglyceridaemia and high WHR, hypertriglyceridaemia and family history of T2DM, and high WHR and family history of T2DM. Finally, the presence of all three risk factors increased the odds of T2DM to 112.1 (10.8-1164.7). CONCLUSIONS: Early identification of the simple clinical, anthropometric and biochemical parameters which are strongly associated with early onset T2DM in young Asian Indians may be useful for primary prevention.

Adolescent↗
PubMed2006

Validation of the modified Berlin questionnaire to identify patients at risk for the obstructive sleep apnoea syndrome.

BACKGROUND & OBJECTIVES: Awareness regarding obstructive sleep apnoea (OSA) among general public as well as practicing physicians is low in India. The present study was undertaken to test the utility of modified Berlin questionnaire for risk categorization of OSA in Indian setting. METHODS: The modified Berlin questionnaire was administered in 180 middle aged adults (of 320 screened), of whom, 104 underwent overnight polysomnograhy, in a cross-sectional study at a tertiary care, referral center in north India. Questionnaire addressed the presence of frequency of snoring, wake time sleepiness, fatigue, obesity and hypertension. Subjects with persistent and frequent symptoms in any two of these three domains were considered in high risk category for obstructive sleep apnoea. Overnight polysomnograhy was performed to measure apnoea and hypopnoea index (AHI). RESULTS: Questions about the symptoms demonstrated internal consistency (Cronbach alpha correlations 0.92-0.96). Of the 180 respondents to the screening questions, 80 were in the high risk and the rest were in low risk group. For 104 subjects who underwent polysomnograhy, risk grouping was useful in prediction of AHI. High risk category predicted an AHI >5 with a sensitivity of 86 per cent, specificity of 95 per cent, positive and negative predictive values of 96 and 82 per cent respectively. These results were comparable to Berlin questionnaire study done in the western population for validation. INTERPRETATION & CONCLUSION: On the basis of the findings of present study it is concluded that administration of modified Berlin questionnaire prior to a polysomnography study can identify high risk subjects and can thus avoid unnecessary polysomnography studies especially in resource-limited settings. To identify subjects at risk for OSA syndrome in general population, this questionnaire can be applied. However, the findings of the present study need to be confirmed further in a large number of subjects in a community-based setting.

Adult↗
PubMed2005

Comparative evaluation of efficacy and safety of ophthalmic viscosurgical devices in phacoemulsification [ISRCTN34957881].

BACKGROUND: Various ophthalmic viscosurgical devices (OVD) are used to perform phacoemulsification and other intraocular surgeries. We performed a study to compare the efficacy and safety of three ophthalmic viscosurgical devices that are routinely used in phacoemulsification. METHODS: Fifty-six patients of immature senile cataract with hard nucleus (grade 3 and 4) who underwent phacoemulsification were included. Depending upon the type of OVD, patients were randomly allocated into three groups; group 1 (n = 19), Viscoat was used; group 2 (n = 19), Healon GV was used; group 3 (n = 18), Healon 5 was used. Parameters evaluated were uncorrected and best corrected visual acuity, specular microscopy, intraocular pressure and pachymetry both preoperatively and postoperatively on day 1, 1 week, 1 month and 3 months and development of any complication both intraoperative and postoperative were also noted. RESULTS: The mean increase in central corneal thickness was 15.17% (group 1); 17.26% (group 2) and 16.21% (group 3) on first postoperative day and was comparable in the three groups. The density of endothelial cells decreased postoperatively (day 1) by 12.54% (group 1), 13.76% (group 2) and 13.06% (group 3) and was comparable. The mean preoperative intraocular pressure in groups 1, 2 and 3 were 13.3 +/- 2.0, 14.0 +/- 2.2 and 13.2 +/- 3.2 mmHg respectively, which changed to 16.0 +/- 4.7, 12.2 +/- 4.7 and 12.3 +/- 4.8 respectively on first postoperative day and the change in intraocular pressure was significantly higher in group 1 (1 vs 2 & 1 vs 3; p = 0.02; oneway ANOVA). CONCLUSION: Viscoat, Healon GV and Healon 5 give comparable results in terms of efficacy and safety in performing phacoemulsification.

Acrylic Resins↗
PubMed2005

Quality of life in Indian patients with rheumatoid arthritis.

PURPOSE OF STUDY: Rheumatoid arthritis (RA) is a multisystem disease with various extra-articular manifestations (EAMs). Health-related quality of life (HRQOL) issues are assuming increasing importance in chronic rheumatic diseases like RA. No data on QOL in RA is available from the Indian subcontinent. There is also a paucity of literature on the impact of EAMs on HRQOL in RA. The objective of this study was to address these lacunae. METHODS: The study group comprised 81 patients with RA from a rheumatology clinic in India. Quality of life was estimated by the generic HRQOL measure: World Health Organization quality of life instrument (WHOQOL-Bref). Disease activity in RA was measured by calculating Disease Activity Score-28 (DAS28). RESULTS: The mean HRQOL scores of the patients were 12.0+/-2.8, 13.2+/-2.7, 14.4+/-2.9 and 13.3+/-2.6 in the physical, psychological, social, and environmental domains of the WHOQOL-Bref respectively. Age, gender, disease duration, educational status, constitutional symptoms, rheumatoid factor positivity, erosions and deformities did not influence HRQOL. Disease activity had a negative influence on the physical and psychological domains. Patients with EAMs had significantly higher DAS28 scores compared to patients without EAMs. Even after adjustment for disease activity, patients with EAMs had lower HRQOL scores than patients without these features (statistically significant for physical domain). CONCLUSIONS: The physical domain of HRQOL is most affected in Indian patients with RA. Increasing disease activity and presence of EAMs worsens the quality of life.

Adult↗
PubMed2005

Quality of life in patients with Parkinson's disease.

We evaluated the quality of life (QoL) in 278 Indian patients with Parkinson's disease (PD) using PDQL questionnaire, with measures various aspects of health status in PD patients including parkinsonian symptoms, systemic symptoms, social and emotional functions. Apart from demographic and treatment details parkinsonian disability and stage was assessed by Hoehn and Yahr stage, Schwab and England scale and UPDRS scores. We conclude that female gender, presence of depression, low degree of independence, higher levodopa dose (>400 mg/day) and higher UPDRS activity of daily living score have the most detrimental impact on QoL in patients with Parkinson's disease. Depression was the most significant factor impairing the QoL and it needs to be treated.

Adult↗