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Misra R. Antimicrobial susceptibility pattern and sequence analysis of DNA gyrase and DNA topoisomerase IV in salmonella enterica serovars typhi and paratyphi A at a tertiary care centre in North India. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.02.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Gupta R, Aggarwal A, Sinha S, Rajasekhar L, Yadav A, Gaur P, Misra R, Negi VS. Urinary osteoprotegerin: a potential biomarker of lupus nephritis disease activity. Lupus 2016; 25:1230-6. [PMID: 26936893 DOI: 10.1177/0961203316636470] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Accepted: 01/11/2016] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Urinary biomarkers may help in identification, treatment and assessment of response in patients with lupus nephritis (LN). Osteoprotegerin (OPG) is produced by the kidneys and lymphoid cells and may reflect renal disease activity better. The data on its utility are sparse. METHODS Fifty-eight patients with active LN (AN), 24 with active non-renal disease (ANR) and 39 with inactive disease (ID) were included. Median disease duration was 32 (1-204) months and median age was 27 (12-50) years. AN patients were followed up every three months for one year. Urine and serum samples were collected for OPG measurement by ELISA (pg/ml) and urinary values were normalised for creatinine excretion (pg/mg). Urine samples from 24 healthy individuals (HCs) and 20 patients each of rheumatoid arthritis (RA) and diabetic nephropathy (DM) served as controls. Variables were expressed as median (range). RESULTS At baseline, normalised urinary OPG (uOPG) was significantly higher (p < 0.001) in AN (1229 (0-8577)) than ANR (236 (0-14713)), ID (463 (7-4253)), HCs (366 (120-2849)) and DM (350 (127-1577)) but it was not different from RA (1511 (122-8849)). uOPG correlated modestly with rSLEDAI (r = 0.4, p < 0.001) and SLEDAI (r = 0.31, p < 0.001) but not with serum OPG (sOPG). uOPG but not sOPG could differentiate between AN and ANR groups. In the longitudinal study, uOPG and sOPG decreased significantly with treatment at all follow-up visits but the trend of fall in sOPG was erratic. uOPG values at baseline, 3, 6, 9 and 12 months were 1229 (0-8577), 466 (3-4874), 104 (0-1598), 325 (0-4025) and 555 (6-6771) pg/mg, respectively. uOPG but not sOPG rose before conventional markers in three patients who had a relapse of LN. In two patients who developed chronic kidney disease, uOPG remained persistently high. For differentiating AN from ANR patients, uOPG performed the best on receiver operator characteristics analysis (AUC = 0.72) when compared with anti-dsDNA antibodies, C3, C4 and sOPG. CONCLUSION uOPG is derived from kidneys and helps differentiate active SLE patients with and without LN. It shows modest correlation with disease activity and has a potential to predict poor response to therapy and relapse of LN.
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Jacob R, Harikrishnan KP, Misra R, Ambika G. Uniform framework for the recurrence-network analysis of chaotic time series. Phys Rev E 2016; 93:012202. [PMID: 26871068 DOI: 10.1103/physreve.93.012202] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2015] [Indexed: 05/27/2023]
Abstract
We propose a general method for the construction and analysis of unweighted ε-recurrence networks from chaotic time series. The selection of the critical threshold ε_{c} in our scheme is done empirically and we show that its value is closely linked to the embedding dimension M. In fact, we are able to identify a small critical range Δε numerically that is approximately the same for the random and several standard chaotic time series for a fixed M. This provides us a uniform framework for the nonsubjective comparison of the statistical measures of the recurrence networks constructed from various chaotic attractors. We explicitly show that the degree distribution of the recurrence network constructed by our scheme is characteristic to the structure of the attractor and display statistical scale invariance with respect to increase in the number of nodes N. We also present two practical applications of the scheme, detection of transition between two dynamical regimes in a time-delayed system and identification of the dimensionality of the underlying system from real-world data with a limited number of points through recurrence network measures. The merits, limitations, and the potential applications of the proposed method are also highlighted.
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Sethi R, Kumar D, Misra R, Ali M. Indirect evidence of intravesical ureterocele on 99mTc-diethylene triamine pentaacetic acid scan. Indian J Nucl Med 2016; 31:147-9. [PMID: 27095867 PMCID: PMC4815391 DOI: 10.4103/0972-3919.178328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Ureterocele is a common ureteric anomaly detected in pediatric population. Ureterocele diagnosis and evaluation need a variety of radiological methods. We report a case of 5-year-old female child sent for 99mTc-diethylene triamine pentaacetic acid scan for evaluation of glomerular filtration rate and excretory function of kidneys in view of right-sided hydroureteronephrosis and pyonephrosis with percutaneous tube in situ. Incidental photopenia was noted in the urinary bladder. On ultrasonography of abdomen cause of this photopenia was found to be an intravesical ureterocele.
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Gupta SK, Nayunigari MK, Misra R, Ansari FA, Dionysiou DD, Maity A, Bux F. Synthesis and Performance Evaluation of a New Polymeric Composite for the Treatment of Textile Wastewater. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b03714] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Singh VK, Mishra A, Gupta KK, Misra R, Patel ML, Shilpa. Reduction of microalbuminuria in type-2 diabetes mellitus with angiotensin-converting enzyme inhibitor alone and with cilnidipine. Indian J Nephrol 2015; 25:334-9. [PMID: 26664207 PMCID: PMC4663769 DOI: 10.4103/0971-4065.151764] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
The aim of our study was to find out the antiproteinuric effect of enalapril angiotensin-converting enzyme (ACE inhibitor) alone or in combination with cilnidipine in patients with type-2 diabetes mellitus. The study was conducted on 71 patients with type-2 diabetes mellitus patients with hypertension and microalbuminuria. They were divided into two groups randomly as follows: Group I (enalaprilalone, n = 36) and Group II (enalapril with cilnidipine, n = 35). In both the groups, baseline 24 h urinary albumin was estimated and was repeated every 3 months upto 1-year. After 1-year follow-up, reduction in microalbuminuria was found to be greater in Group II. In Group I microalbuminuria came down by 25.68 ± 21.40 while in Group II it reduced by 54.88 ± 13.84 (P < 0.001). We conclude that in diabetic population, cilnidipine has an additive effect in microalbuminuria reduction over and above the well-proven effect of ACE inhibitors.
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Srivastava P, Abujam B, Misra R, Lawrence A, Agarwal V, Aggarwal A. Outcome of lupus nephritis in childhood onset SLE in North and Central India: single-centre experience over 25 years. Lupus 2015; 25:547-57. [PMID: 26637291 DOI: 10.1177/0961203315619031] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 11/02/2015] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Childhood SLE (cSLE) has a higher prevalence of lupus nephritis (LN), and there are ethnic variations in response to treatment as well as outcome of LN. There are limited data on long-term outcome of LN in cSLE from the Indian subcontinent. METHODS Retrospective analysis of case records of patients with cSLE (satisfying revised American College of Rheumatology (ACR) 1997 criteria for diagnosis) and age of onset <18 years was conducted from 1989 to 2013. Data on clinical features, renal involvement and biopsy findings, treatment, renal outcome, damage accrual and mortality were collected. End-stage renal disease (ESRD) was defined as the need for renal replacement therapy. Actuarial ESRD-free survival was studied as the primary outcome measure using Kaplan-Meier analysis. RESULTS Among 205 children with cSLE, 134 (121 girls) had evidence of LN. The mean age at disease onset was 13.7 ± 3.5 years and the mean disease duration at presentation was 1.9 ± 2.5 years. Kidney biopsy was available for 92 patients, and histology included: 13 (14.2%) Class II, 24 (26%) Class III, 43 (46.7%) Class IV and 12 (13.1%) Class V LN. The mean follow-up period was 6.75 ± 5.7 years. At last visit, 81 (60.4%) children were in complete remission, 28 (20.9%) were in partial remission, 15 (11.2%) still had active nephritis and 10 (7.4%) had progressed to ESRD. Almost two-thirds (62.9%) of patients experienced lupus flares, and mean flare rate was 0.09 flares/patient follow-up year. Fifty-six (43.8%) children accrued damage and the mean Systemic Lupus International Collaborating Clinics (SLICC)/ACR damage score was 0.79 ± 1.13. Actuarial ESRD-free survival at five, 10 and 15 years was 91.1%, 79% and 76.2%, and five-, 10- and 15-year renal survival was 93.8%, 87.1% and 84%, respectively. Although multiple factors individually predicted poor outcome (death/ESRD), only raised serum creatinine at onset (R square = 0.65, p ≤ 0.0001) and damage accrual (R square = 0.62, p ≤ 0.0001) remained significant on multivariate analysis. Eleven (8.2%) children died during the follow-up period, and infections were the leading cause of mortality. CONCLUSIONS Long-term outcome of LN in cSLE in our cohort was better than previous reports from India. However, a high rate of major infection still remains the leading cause of mortality.
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Ranellou K, Crump C, Misra R, Wooldridge D, Rose G, Gharbia S, Parmar S, Curran M, Verlander N, Zhang H, Jalal H. Genomic diversity of BK polyomavirus in East of England – Preliminary data. J Clin Virol 2015. [DOI: 10.1016/j.jcv.2015.07.189] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Singh P, Gupta R, Das B, Bajaj SK, Misra R. Midtrimester spontaneous torsion of unruptured gravid rudimentary horn: Presurgical diagnosis on magnetic resonance imaging. J Obstet Gynaecol Res 2015; 41:1478-82. [PMID: 26013913 DOI: 10.1111/jog.12722] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 02/18/2015] [Accepted: 03/02/2015] [Indexed: 11/30/2022]
Abstract
Unicornuate uterus with rudimentary horn occurs due to failure of complete development and partial fusion of one of the Müllerian ducts. Pregnancy in a non-communicating rudimentary horn is extremely rare, with a reported incidence of 1 in 76 000-150 000 pregnancies, and usually terminates in rupture during the first or second trimester. Clinical diagnosis of rudimentary horn pregnancy in a woman with history of normal vaginal delivery in prior gestations is difficult. The role of sonography, and more recently, magnetic resonance imaging, in the presurgical diagnosis of rudimentary horn pregnancy is established. We present a case of magnetic resonance imaging diagnosis of 20-week pregnancy in the unruptured non-communicating rudimentary horn in a patient with previous history of two full-term normal vaginal deliveries. The novelty of the case lies in the fact that there was associated torsion of the gravid rudimentary horn and ipsilateral ovary, which has not been reported previously.
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Nazir O, Sharma T, Maqsood M, Khatuja A, Misra R. Epinephrine-secreting large incidental pheochromocytoma in a normotensive male with stormy intraoperative hemodynamics. Gulf J Oncolog 2015; 1:13-17. [PMID: 26003099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2015] [Indexed: 06/04/2023]
Abstract
Pheochromocytoma is a rare tumour which is usually suggested by sustained or paroxysmal hypertension however the spectrum of the presentation of pheochromocytoma continues to expand and hypertension may be absent despite excess catecholamine secretion. The normotensive pheochromocytoma is a distinct entity and as in the case we report the presentation was quite unique as well as the intraoperative behaviour was stormy.
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Gupta R, Yadav A, Misra R, Aggarwal A. Urinary sCD25 as a biomarker of lupus nephritis disease activity. Lupus 2014; 24:273-9. [PMID: 25305215 DOI: 10.1177/0961203314555174] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES T cells play an important role in the pathogenesis of lupus nephritis (LN). We studied the role of urinary soluble CD25 (sCD25) as a biomarker of LN disease activity in a cross-sectional and longitudinal study. METHODS Patients with systemic lupus erythematosus were classified as active LN (AN), inactive disease (ID) and active non-renal (ANR) based on disease activity and renal involvement at the time of enrolment. Urine and serum samples were collected at baseline from all patients and at 3-monthly follow-up from patients with AN. SLE disease activity index (SLEDAI) was used for disease activity assessment at all visits. sCD25 was measured by ELISA and normalized to urinary creatinine excretion and is expressed as pg/mg. Urine samples from 10 healthy individuals (HC) served as controls. RESULTS There were 119 patients (111 females, median age 27 years, 57 AN, 43 ID, 19 ANR). Median SLEDAI was 18, 2 and 8 in AN, ID and ANR groups, respectively. Median renal SLEDAI in AN was 8. Mean (±SD) urinary sCD25 in the AN, ID, ANR and HC groups at baseline was 741.1 (±794.9), 407.8 (±511.1), 735.4 (±667.7) and 250.9 (±122.2) pg/mg respectively (p = 0.019). Mean (±SD) serum sCD25 in AN, ID and ANR was 8285.25 (±5922.2), 6044 (±3501.92) and 6568.72 (±4333.62) pg/ml, respectively. Urinary sCD25 correlated with SLEDAI (r = 0.22; p = 0.015) but did not correlate with serum sCD25 or proteinuria. Urinary sCD25 compares well with traditional markers of disease activity in differentiating active from inactive renal disease. On follow-up mean urinary sCD25 decreased to 470.0 (±449.6; p < 0.05) at 3 months, 496.7 (±465.8; p = 0.006) at 6 months, 471.9 (±303.2; p = 0.041) at 9 months and 358.6 (±496.9; p = 0.007) at 12 months from baseline value of 741.1 (±794.9). In four patients who either had relapse, persistent disease activity or developed chronic kidney disease, urinary sCD25 showed rise preceding traditional abnormalities on urine examination. CONCLUSIONS Urinary sCD25 is a good biomarker for follow-up of LN. It may also have the potential to predict poor response and relapse.
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Gupta S, Misra R, Ghosh UK, Gupta V, Srivastava D. Comparison of foetomaternal circulation in normal pregnancies and pregnancy induced hypertension using color Doppler studies. INDIAN JOURNAL OF PHYSIOLOGY AND PHARMACOLOGY 2014; 58:284-289. [PMID: 25906613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
The aim of present study was to assess fetomaternal blood flows in normal and abnormal pregnancies using color Doppler indices. Subjects were divided into two groups as: Group A of 25 subjects of normal pregnancy as controls and group B of 25 subjects of pregnancy induced hypertension. All the subjects were lying in the age-group of 25-35 years and having 28 to 34 weeks of gestation; the patients were evaluated by detailed history and were subjected to complete general examination. Blood pressure was taken on two occasions at least 6 hours apart. Systemic examination and obstetrical examination was done in all subjects. All cases were subjected to pathological tests- Haemogram, Test for proteins in urine. Ultrasound assessment of fetal growth was done by measuring BPD (Biparietal diameter), HC (Head circumference), FL (Femur length) and AC (Abdominal circumference): Average gestational age and effective fetal weight was then calculated by ultrasound machine. Color Doppler was used to assess the various Doppler indices indices: Pulsatility index (PI), Resistive index (RI) and Systolic diastolic ratio (S/D ratio) in bilateral uterine, umbilical and middle cerebral arteries and compared to the standard normograms. Percentage of subjects having abnormal Doppler indices were calculated. Assessment of percentage of SGA (small for gestational age) fetuses was done in all the three groups. Decline in mean values of all Doppler indices was found with advancing gestational age in normal pregnancy suggesting decreased vascular resistance and increased blood flow in fetomaternal circulation. In pregnancy induced hypertensives, the mean values of Doppler indices showed a decline as in normal pregnancy but showed an increase (more than 2 S.D. of the mean) for that gestational age in comparison to the control group suggesting increased impedance to blood flow in uteroplacental and fetomaternal circulation. Umbilical artery Doppler indices were found to be the most sensitive indicator of uteroplacental and fetoplacental insufficiency in pregnancy induced hypertensives (P = 0.001). Thus we concluded that color Doppler can detect changes in fetomaternal circulation which correlate strongly with the fetal growth and therefore associated with pregnancy outcome.
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Aggarwal A, Srivastava P, Abujam B, Lawrence A, Agarwal V, Misra R. OP0184 Outcome of 205 Juvenile Onset SLE Patients: Single Center Experience from A Developing Country. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2014-eular.5601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Chilton CH, Gharbia SE, Fang M, Misra R, Poxton IR, Borriello SP, Shah HN. Comparative proteomic analysis of Clostridium difficile isolates of varying virulence. J Med Microbiol 2014; 63:489-503. [DOI: 10.1099/jmm.0.070409-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
The soluble proteome of three Clostridium difficile strains of varying pathogenic potential, designated B-1, Tra 5/5 and 027 SM, were compared using differential in-gel electrophoresis in which the proteins of each strain were labelled with CyDyes. This enabled visual inspection of the 2D profiles of strains and identification of differentially expressed proteins using image analysis software. Unlabelled protein reference maps of the predominant proteins were then generated for each strain using 2D gel electrophoresis followed by protein sequencing of each spot using a Reflectron matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometer. Increased coverage of the proteome was achieved using 1D gel electrophoresis in a bottom-up approach using LC-MS/MS of 1 cm gel slices. A total of 888 different proteins were detected by comparative analysis of isolates grown in parallel for 64 h on blood agar plates. Of these, only 38 % were shared between all isolates. One hundred and ten proteins were identified as showing ≥2-fold difference in expression between strains. Differential expression was shown in a number of potential virulence and colonization factors. Toxin B was detected in the more virulent strains B-1 and 027 SM, but not in the lower virulent strain Tra 5/5, despite all strains possessing an intact pathogenicity locus. The S-layer protein (Cwp2) was identified in strains 027 SM and Tra 5/5 but not strain B-1, and differences in the post-translational modification of SlpA were noted for strain B-1. The variant S-layer profile of strain B-1 was confirmed by genomic comparison, which showed a 58 kb insertion in the S-layer operon of strain B-1. Differential post-translation modification events were also noted in flagellar proteins, thought to be due to differential glycosylation. This study highlights genomic and proteomic variation of different Clostridium difficile strains and suggests a number of factors may play a role in mediating the varying virulence of these different strains.
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Quackenbush NF, Tashman JW, Mundy JA, Sallis S, Paik H, Misra R, Moyer JA, Guo JH, Fischer DA, Woicik JC, Muller DA, Schlom DG, Piper LFJ. Nature of the metal insulator transition in ultrathin epitaxial vanadium dioxide. NANO LETTERS 2013; 13:4857-4861. [PMID: 24000961 DOI: 10.1021/nl402716d] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We have combined hard X-ray photoelectron spectroscopy with angular dependent O K-edge and V L-edge X-ray absorption spectroscopy to study the electronic structure of metallic and insulating end point phases in 4.1 nm thick (14 units cells along the c-axis of VO2) films on TiO2(001) substrates, each displaying an abrupt MIT centered at ~300 K with width <20 K and a resistance change of ΔR/R > 10(3). The dimensions, quality of the films, and stoichiometry were confirmed by a combination of scanning transmission electron microscopy with electron energy loss spectroscopy, X-ray spectroscopy, and resistivity measurements. The measured end point phases agree with their bulk counterparts. This clearly shows that, apart from the strain induced change in transition temperature, the underlying mechanism of the MIT for technologically relevant dimensions must be the same as the bulk for this orientation.
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Bajaj SK, Misra R, Batra V, Gupta R, Bagga D. Metanephric stromal tumor: An unusual pediatric renal neoplasm. J Indian Assoc Pediatr Surg 2013; 18:115-7. [PMID: 24019643 PMCID: PMC3760310 DOI: 10.4103/0971-9261.116045] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
A renal tumor in a 14-month- old child, who was initially diagnosed as mesoblastic nephroma, but on review post surgery was diagnosed as hyper-differentiated metanephric stromal tumor, with its excellent prognostic outcome. An attempt is made to document imaging features that may enable one to suspect this rare condition. The literature is reviewed with emphasis on its distinction from its look-alikes in the pediatric age group.
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Bajaj SK, Misra R, Gupta R, Chandra R, Malik A. Megalencephalic leukoencephalopathy with sub cortical cysts: An inherited dysmyelinating disorder. J Pediatr Neurosci 2013; 8:77-80. [PMID: 23772256 PMCID: PMC3680908 DOI: 10.4103/1817-1745.111438] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Bajaj SK, Misra R, Gupta R, Nisha B, Thukral BB. Complete hydatidiform mole with coexisting twin fetus: usefulness of MRI in management planning. J Obstet Gynaecol India 2013; 64:9-13. [PMID: 25404794 DOI: 10.1007/s13224-012-0346-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2012] [Accepted: 12/30/2012] [Indexed: 11/24/2022] Open
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Jindal RM, Salifu MO, Patel TG, Misra R. Prevalence of diabetic nephropathy in an underserved rural community. Indian J Nephrol 2013; 22:484-5. [PMID: 23436962 PMCID: PMC3573497 DOI: 10.4103/0971-4065.106049] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Haldar A, Baur B, Das P, Misra R, Pal R, Roy RP. Contraceptive practices and associated social covariates: an experience from two districts of West Bengal, India. Nepal J Epidemiol 2012. [DOI: 10.3126/nje.v2i4.7826] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background Contraceptive practice acceptable to Indian society is said to be associated with socio-economic status, education, practice of the area and other factors. Population stabilization and a gradual lowering of population growth is the basic aim behind contraceptive practice. Objectives The study was conducted to assess current status of contraceptive practice and social covariates (age, type of family, religion, socio-economy, education, etc). Materials and Methods A community based cross-sectional study was conducted among four thousand eligible couples in Howrah and Paschim Midnapore districts of state of West Bengal, India from March to September 2009. By stratified multistage random sampling technique, 32 areas were selected from two districts; villages of sub-centre zone and wards of municipality; from each selected area; 125 eligible couples were interviewed by house to house survey. Results The contraceptive acceptance (prevalence) rate (CAR) by any method was 65.3 percent and couple protection rate (CPR) by approved methods was 58.4 percent in these two districts of West Bengal. In Paschim Midnapore district CAR was higher (67.4%) than Howrah district (63.3%). Similarly in Howrah district CPR was less (54.3%) than Paschim Midnapore district (62.6%). Type of family, age and literacy status of female partners, religion and social class were associated with adoption of family planning methods by the eligible couples with inter-district variation. Conclusion Area specific multipronged tailor-made interventions are needed through Behaviour Change Communication (BCC) for promotion of acceptance of both the temporary & permanent methods of contraception at the appropriate time to achieve small family norm.
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Zollner J, Rudra T, Philipp C, Misra R. O760 CRIGLER-NAJJAR SYNDROME TYPE I AND TYPE II IN PREGNANCY: A CASE REPORT AND SYSTEMATIC REVIEW OF THE LITERATURE. Int J Gynaecol Obstet 2012. [DOI: 10.1016/s0020-7292(12)61190-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Bajaj SK, Misra R, Thukral BB, Gupta R. OHVIRA: Uterus didelphys, blind hemivagina and ipsilateral renal agenesis: Advantage MRI. J Hum Reprod Sci 2012; 5:67-70. [PMID: 22870020 PMCID: PMC3409925 DOI: 10.4103/0974-1208.97811] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Revised: 12/09/2011] [Accepted: 03/07/2012] [Indexed: 11/04/2022] Open
Abstract
We present here a case of an uncommon complex uterine anomaly – Obstructed HemiVagina with Ipsilateral Renal Agenesis (OHVIRA), also known as Herlyn-Werner-Wunderlich syndrome in a 14-year-old girl along with sonographic (trans-abdominal and trans labial), and MRI findings. The patient underwent surgery wherein imaging findings were confirmed. An MRI has proved to be of great help in correct diagnosis avoiding surgical interventions/ laparoscopy, which were needed in past to diagnose this rare anomaly. We also discuss the development of this anomaly with the help of a relatively new theory of uro-genital development by Acien and review the literature.
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Bajaj SK, Misra R, Gupta R, Thukral BB. Pediatric multi vessel intracranial dolichoectasia - a rare occurrence. Neurol India 2012; 60:358-61. [PMID: 22824714 DOI: 10.4103/0028-3886.98545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Misra AP, Misra R, Kumar A. Giant cavernous haemangioma of the wandering spleen. Indian J Surg 2012; 75:54-5. [PMID: 24426387 DOI: 10.1007/s12262-012-0546-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2010] [Accepted: 06/04/2012] [Indexed: 01/08/2023] Open
Abstract
Cavernous haemangioma is a rare disorder of the spleen with fewer than 100 cases reported [1]. Spleen may have an unusual degree of mobility and occupy an atypical location in less than 0.2 % of all the patients [2] Wandering spleen has been associated with incomplete fusion or even absence of gastrosplenic and lienorenal ligaments [3]. A 36-year-old woman presented with a six-month history of pain in the left hypochondrium and a massive splenomegaly. Ultrasonography, Doppler studies, and computed tomography were performed. Ultrasonography showed a large heterogeneous solid cystic mass, measuring 11.2 cm × 10.6 cm, located in the pelvis. Thin soft tissue connecting this mass to spleen noticed. Spleen was malrotated & in left lumbar fossa. Doppler studies shows prominent vessels at the periphery of the mass with high velocity external flow and scanty vascularity at the centre, probably suggesting haemangioma. Contrast-enhanced computed tomography (CECT) of the abdomen showed spleen in left lumbar region with a large heterogeneous, predominantly cystic mass lesion measuring 11.2 x 10.6 cm seen arising from diaphragmatic surface of lower pole of the spleen (Fig. 1), findings were suggestive of wandering spleen with a haemangioma or a hydatid cyst. The patient was explored by a left para-median incision under general anaesthesia. Peroperatively, there was a malrotated enlarged spleen with a large solid lesion confined to the lower half of the spleen (Fig. 2). Gastrosplenic ligament was not visualized. Total splenectomy was done after ligating the splenic artery as the main splenic artery was supplying the mass.
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