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Shah H, Bansal R, Bachani N, Panicker G, Dhirawani B, Lokhandwala Y. CHARACTERISATION OF SUBSETS OF TACHYCARDIOMYOPATHY. Indian Pacing Electrophysiol J 2021. [DOI: 10.1016/j.ipej.2020.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Jhand A, Bansal R, Dhawan R, Abbott J, Porter T, Tcheng J, Chatzizisis Y, Goldsweig A. Coronary artery bypass grafting versus percutaneous coronary intervention for left main disease in chronic kidney disease patients: a meta-analysis. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Limited data exist on the optimal revascularization strategy for patients with left main coronary artery disease (LMCAD) and chronic kidney disease (CKD). We conducted a meta-analysis to compare the outcomes of coronary artery bypass grafting (CABG) versus percutaneous coronary intervention (PCI) in this population.
Methods
Multiple electronic databases were queried for studies comparing CABG and PCI in CKD patients undergoing LMCAD (>50% diameter stenosis) revascularization. CKD was defined as estimated glomerular filtration rate of <60 ml/min/1.73 m2. The primary outcome was long-term major adverse cardiac and cerebrovascular events (MACCE), which was a composite of cardiovascular death, myocardial infarction (MI), stroke and repeat revascularization. Secondary outcomes included all-cause mortality, MI, stroke and repeat revascularization. Odds ratios (OR) and 95% confidence intervals (CI) were calculated. The analysis was performed using the DerSimonian and Laird random effect model.
Results
Six studies (4 observational, 2 randomized controlled trials) met inclusion criteria with a total of 2051 patients (CABG: 977, PCI: 1074). Patients undergoing CABG had a higher incidence of multi-vessel disease (74.7% vs 65.7%, p=0.01). At a mean follow-up of 3.4±1.1 years, MACCE was significantly lower in the CABG group (OR = 0.70, 95% CI 0.57–0.87; p=0.001) (Figure 1). The odds of MI or repeat revascularization were lower with CABG, whereas the odds of stroke were higher; no statistically-significant difference was seen in all-cause mortality.
Conclusion
This meta-analysis shows that CABG is associated with lower rates of MACCE and MI but with a higher rate of stroke compared to PCI in LMCAD patients with CKD.
Funding Acknowledgement
Type of funding source: None
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Singh R, Bansal R. Synthesis and pharmacological evaluation of 16-imidazolyl substituted heterosteroids in LPS induced neuroinflammation model of rat for antiparkinsonian and antioxidant effects. Parkinsonism Relat Disord 2020. [DOI: 10.1016/j.parkreldis.2020.06.261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Mohaghegh P SM, Wong RS, Rahimi M, Shih F, Bansal R. Case report: Xanthogranulomatous pyelonephritis masquerading as cystic renal cell carcinoma. Br J Biomed Sci 2020; 77:87-90. [PMID: 31976820 DOI: 10.1080/09674845.2019.1662977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Background: Xanthogranulomatous pyelonephritis (XGP) is a rare chronic bacterial inflammation of the renal parenchyma and is often a diagnostic dilemma.Case Presentation: We present a challenging case of a patient with XGP. Initially thought to have had renal cell cancer she was treated accordingly with a partial nephrectomy. However, on the final pathology, she was found to have XGP and required further antibiotic therapy and referral to the infectious disease service.Discussion: Management of XGP and diagnostic pitfalls are discussed.Conclusion: XGP is a diagnostic and therapeutic dilemma. Partial Nephrectomy may be appropriate in management of XGP in select cases.
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Menacho Medina KD, Ramirez S, Katekaru D, Dragonetti L, Perez D, Illatopa V, Rodriguez B, Bansal R, Rodriguez I, Jacob R, Ntusi N, Herrey A, Westwood M, Walker M, Mooon J. 28Impact of non-invasive rapid cardiac magnetic resonance for the assessment of cardiomyopathies in developing countries. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Cardiovascular mortality is higher in developing countries. Part of that is suboptimal testing. Cardiac magnetic resonance (CMR) is the gold standard for measuring structure, function of the heart and adds incremental value by imaging scarring and to assess iron level. Despite the existence of MRI units, CMR is identified as a complex test, with poor training and availability in developing countries.
Purpose
To assess the potential impact of a faster CMR protocol at a multicentre level in developing countries; implementing it with an education program, for the assessment cardiomyopathies.
Methods
An international partnership. A rapid CMR protocol for the evaluation of cardiac volumes, function and tissue characterization (Cardiac Iron T2* and LGE for scar) Figure 1a. We deployed the protocol as a multicentre study: Argentina, Peru, India and South Africa accompanied by a program of education. Pre-scan clinical information, scanning data: complications, image quality and post-scan follow-up of participants for the assessment on impact, between 3 to 24 months.
Results
510 scans (4 countries, 6 cities, 12 centres) were performed with the rapid CMR protocol. Contrast studies in 378 (74%). There were no scan-related complications. Quality of the studies was maintained in a high level as an average of 89%. 97% of studies responded referral's question. All patients with contrast CMR scan have had at least one 2D echocardiogram before CMR. Average scan duration was 21±6 mins for contrast studies and 12±3 for non-contrast T2* protocol. The most common underlying diagnoses were non-ischaemic cardiomyopathy in 73% of participants (including cardiac iron level assessment in 26%, HCM in 17%, DCM in 15%), 27% for ischaemic cardiomyopathy and 15% for other pathologies. 4 of the 12 participant centres started to incorporate CMR for the first time. Findings impacted management in 60% of patients, including new diagnosis in 21% of participants. See table 1, figure 1b. For just cardiac iron assessment: 1/3 of participants had iron deposited in the heart with 14% of patients in severe levels.
Conclusions
CMR can be delivered faster and easier. When this abbreviated protocol is enabled with education, it can be implemented in developing countries with existing technology. This protocol shows high quality exam, with an important impact on patient's management.
Characteristics and impact on management Contrast studies Non-contrast studies All patients (%) 378 (74) 132 (36) Age, mean (range) years 54 (16–93) 24 (13–41) Male (%) 151 (39) 64 (48) Pre-echocardiography exam (%) 370 (98) 42 (32) Scanning duration mean (SD) 21 (6) 12 (3) Good quality exam (%) 329 (87) 120 (91) Impact on management Total All patients (%) 510 (100) Completely new diagnosis (%) 105 (21) Change/Addition of Medication (%) 128 (25) Intervention/ Surgery (%) 31 (6) Invasive angiography/biopsy (%) 25 (5) Hospital discharge/admission (%) 15 (3) TOTAL 306 (60%) SD: Standard Deviation.
Acknowledgement/Funding
Global Engagement UCL, UK Foreign & Commonwealth Office and The Peruvian Scientific, Technological Development and Technological Innovation (FONDECYT)
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N Ray, Vyas S, Khandelwal N, Bansal R, Lal V. Papilloedema: diffusion-weighted imaging of optic nerve head. Clin Radiol 2019; 74:652.e11-652.e19. [PMID: 31202568 DOI: 10.1016/j.crad.2019.05.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 05/02/2019] [Indexed: 10/26/2022]
Abstract
AIM To establish the correlation between clinical grading of papilloedema and diffusion abnormalities of optic nerve head (ONH) on diffusion-weighted imaging (DWI). MATERIALS AND METHODS Brain magnetic resonance imaging (MRI), including readout segmented echo planar imaging-based DWI, was performed in 32 patients with papilloedema and the same number of age- and sex-matched controls. Clinical grading of papilloedema was done according to the modified Frisén scale. Two neuroradiologists independently evaluated the MRI for ONH hyperintensity and apparent diffusion coefficient (ADC) value of ONH. The comparison between papilloedema clinical grade and qualitative grade of ONH hyperintensity and its presence between cases and control groups were done using the Chi-square test and Fisher's exact test, respectively. The comparison between mean ADC value of ONH among different grades and between cases and controls were done using analysis of variance (ANOVA)-F-test and Student's t-test, respectively. Receiver operating characteristic (ROC) analysis was done to calculate a cut-off ADC value between the case and control groups. RESULTS Significant correlation between ONH hyperintensity and mean ADC value of ONH with clinical grades of papilloedema and between cases and control groups were found. ONH hyperintensity was found to be a highly sensitive (87.5% for both) and specific (specificity 97.1% and 98.6% for two observers) sign of papilloedema. A mean cut-off ONH ADC value was found to have high sensitivity (96.83%) and specificity (95.31%) to distinguish between the cases and controls. CONCLUSIONS Diffusion parameters of ONH have significant correlation with clinical grading of papilloedema and can serve as a surrogate marker for intracranial pressure.
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Rumman A, Bansal R, Scaffidi MA, Bukhari A, Khan R, Dhillon J, Genis S, Grover SC. A207 UNDISCLOSED PAYMENTS BY PHARMACEUTICAL AND MEDICAL DEVICE MANUFACTURERS TO AUTHORS OF ENDOSCOPY GUIDELINES IN THE UNITED STATES. J Can Assoc Gastroenterol 2019. [DOI: 10.1093/jcag/gwz006.206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Sasson AN, Scaffidi MA, Bansal R, Dhillon J, Khan R, Grover SC. A180 PREVALENCE AND RELEVANCE OF FINANCIAL CONFLICTS OF INTEREST AMONG CLINICAL PRACTICE GUIDELINES IN NUTRITION. J Can Assoc Gastroenterol 2019. [DOI: 10.1093/jcag/gwz006.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Kuninty P, Bansal R, Satav T, Bijlsma M, Laarhoven H, Östman A, Prakash J. PO-009 A novel integrin alpha 5 binding peptide potentiates effects of chemotherapy in pancreatic cancer. ESMO Open 2018. [DOI: 10.1136/esmoopen-2018-eacr25.544] [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] Open
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Bansal R, Jain G, Kharbanda P, Goyal M, Suri V. Maternal and neonatal complications during pregnancy in women with epilepsy. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.ijep.2016.09.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
AbstractEpilepsy is the commonest serious neurological problem faced by obstetricians and gynaecologists. Epidemiological studies estimate epilepsy to complicate 0.3–0.7% of all pregnancies.1 2 The importance of epilepsy in pregnancy lies in the fact that many women with epilepsy (WWE) have to go through their pregnancy while taking antiepileptic (AED) drugs. Both the seizures and AEDs can have harmful effects on the mother as well the foetus. Thus, during pregnancy, the clinician faces dual challenge of controlling seizures as well as preventing teratogenicity of AEDs.1 In this review we discuss the possible impact of seizures as well as AEDs on mother as well as the child. We try to answer some of the commonest questions which are relevant to successful management of pregnancy and ensuring birth of a healthy baby.
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Kour M, Gupta R, Saini R, Bansal R. Diastereoselectivity in the Aza-Michael Reaction of Chiral α-Methylbenzylamines with α,β-Unsaturated Carbonyl Compounds. SYNOPEN 2018. [DOI: 10.1055/s-0036-1591999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
The aza-Michael reaction of (S)-(–)- and (R)-(+)-α-methylbenzylamines with trans-cinnamaldehyde and other α,β-unsaturated carbonyl compounds occurs with 52–98% diastereoselectivity (de); however, in the reaction with crotonaldehyde, the de is lower (20–38%). In the products obtained from the reaction with α,β-unsaturated aldehydes, the de could be determined on the basis of the relative intensities of the aldehydic protons of the two diastereomers. Theoretical investigations of the reaction of (S)-(–)-α-methylbenzylamine with trans-cinnamaldehyde at the DFT (B3LYP/6-31+G*) level reveal that the diastereomer formed from the attack of the amine on the Re face is thermodynamically more stable. The calculations also show that the aldehydic proton of this diastereomer is expected to be more deshielded, which on the basis of the 1H NMR spectrum is the major product.
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Sharma K, Gupta A, Sharma M, Sharma A, Singh R, Aggarwal K, Bansal R, Thakur A, Prakash S, Gupta V. MTBDRplus for the rapid diagnosis of ocular tuberculosis and screening of drug resistance. Eye (Lond) 2017; 32:451-456. [PMID: 29052602 DOI: 10.1038/eye.2017.214] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 08/21/2017] [Indexed: 12/20/2022] Open
Abstract
PurposeTimely diagnosis of intraocular tuberculosis (IOTB) along with detection of drug resistance can save many eyes from visual impairment. With the growing incidence of IOTB and rising drug resistance, a reliable diagnostic platform for simultaneous detection of the agent and mutated gene is urgently needed. The MTBDRplus assay was evaluated directly on vitreous fluid samples for the same.Patients and methodsIn a prospective study, The MTBDRplus assay was performed on 127 vitreous fluid samples (77 'study group' comprising cases of presumed ocular tuberculosis and 50 'control group' cases of disease controls (n=25) and non-uveitic controls (n=25)). All samples positive by MTBDRplus assay were subjected to gene sequencing to confirm the mutations for rifampicin and isoniazid resistance.ResultsThe MTBDRplus assay produced a sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of 36.36%, 100%, 100%, and 50.50%, respectively, for the detection of IOTB. Among the 28 cases from study group that were positive by MTBDRplus assay, rifampicin resistance was reported in six and isoniazid resistance in two cases. On sequencing of rpoB and katG gene, one case of false rifampicin-resistant by MTBDRplus was found. The other resistant isolates showed concordant mutations between MTBDRplus assay and sequencing.ConclusionThe MTBDRplus assay is an effective tool for the rapid diagnosis of IOTB along with detection of drug resistance, thereby improving the outcome in IOTB.
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Szachniewicz M, Bartneck M, Tacke F, Bansal R. OR4-3TARGETING LIVER INFLAMMATION USING MINCLE-TARGETED LIPOSOMES AS A NOVEL DRUG DELIVERY SYSTEM. Alcohol Alcohol 2017. [DOI: 10.1093/alcalc/agx074.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Bansal R, Duddempudi S, Thelmo W, Rajnish L. A unique case of upper GI bleed. Acta Gastroenterol Belg 2017; 80:553-554. [PMID: 29560659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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Sarkar T, Bansal R, Das P. A novel G to A transition at initiation codon and exon-intron boundary of PAX9 identified in association with familial isolated oligodontia. Gene 2017; 635:69-76. [PMID: 28847717 DOI: 10.1016/j.gene.2017.08.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 08/23/2017] [Indexed: 11/18/2022]
Abstract
Several studies on experimental animals indicate that the process of organogenesis crucially depends upon the spatiotemporal dose of certain critical bio-molecules. Tooth development is also not an exception. While most of the knowledge regarding the molecular mechanism of tooth development comes from the studies on mouse model, pathogenic variations identified in human tooth agenesis also provide valuable information on mammalian tooth development. Until now five major candidate genes have been identified for tooth agenesis in human. Among them, PAX9 plays the crucial role in tooth development and in non-syndromic congenital tooth agenesis. In this study, microsatellite and SNP based genotyping identifies a disease specific haplotype block, which includes PAX9 gene, segregates with autosomal dominant tooth agenesis phenotype. Direct sequencing of PAX9 identifies a novel heterozygous G to A transition at the third base (c.3G>A) of initiation codon leading to ATG to ATA shift in all affected individuals which is absent in all unaffected relatives and 200 control chromosomes. Further, in vitro functional analysis creating PAX9 minigene construct did apparently show no effect on the splice-site migration. It is therefore proposed that haploinsufficiency of PAX9 is the causal factor for tooth agenesis in this family.
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Jaiswal M, Bansal R, Agarwal A. Role of Mid-Upper Arm Circumference for Determining Overweight and Obesity in Children and Adolescents. J Clin Diagn Res 2017; 11:SC05-SC08. [PMID: 28969228 DOI: 10.7860/jcdr/2017/27442.10422] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 03/22/2017] [Indexed: 11/24/2022]
Abstract
INTRODUCTION The prevalence of obesity in adolescents and children has risen to alarming levels globally and this has led to serious public health consequences. AIM To assess the use of Mid-Upper Arm Circumference (MUAC) in the identification of overweight and obesity in North Indian children and adolescents. MATERIALS AND METHODS The study was conducted in Bareilly district of Uttar Pradesh, India, from October 2014 to November 2015. Anthropometric data (weight, height and MUAC) was collected from a cross-sectional sample of 875 children aged 5-14 year old. Receiver Operating Characteristic (ROC) curve analysis determined the validity of MUAC as a proxy for determining overweight and obesity. RESULTS Area Under the Curve (AUC) results were generally high (0.92 - 0.98). The accuracy level of MUAC for identifying obesity was high in both sexes and across age groups (overall AUC of 0.95, sensitivity of 95% and specificity of 90%). The MUAC cut-off to identify BMI defined obesity was 18.8 cm and 19.4 cm for boys and girls of 5-9 age group; 23 cm and 23.3 cm for boys and girls of 10-14 age group. CONCLUSION MUAC may have potential for clinical and surveillance applications as an accurate yet simple and widely available indicator of overweight and obesity in children and adolescents in resourcepoor settings.
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Indani H, Bansal R, Chatterjee P, Chakrawarty A, Dwivedi S, Dey A. ORTHOSTATIC HYPOTENSION AND ITS RELATIONSHIP WITH FRAILTY. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.4130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Bansal R, Indani H, Chatterjee P, Chakrawarty A, Dwivedi S, Dey A. ASSOCIATION OF DIABETES AND ITS COMPLICATIONS WITH DEPRESSION IN OLDER PEOPLE OF INDIA. Innov Aging 2017. [DOI: 10.1093/geroni/igx004.1932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Thairu MW, Skidmore IH, Bansal R, Nováková E, Hansen TE, Li-Byarlay H, Wickline SA, Hansen AK. Efficacy of RNA interference knockdown using aerosolized short interfering RNAs bound to nanoparticles in three diverse aphid species. INSECT MOLECULAR BIOLOGY 2017; 26:356-368. [PMID: 28314050 DOI: 10.1111/imb.12301] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
RNA interference (RNAi) has emerged as a promising method for validating gene function; however, its utility in nonmodel insects has proven problematic, with delivery methods being one of the main obstacles. This study investigates a novel method of RNAi delivery in aphids, the aerosolization of short interfering RNA (siRNA)-nanoparticle complexes. By using nanoparticles as a siRNA carrier, the likelihood of cellular uptake is increased, when compared to methods previously used in insects. To determine the efficacy of this RNAi delivery system, siRNAs were aerosolized with and without nanoparticles in three aphid species: Acyrthosiphon pisum, Aphis glycines and Schizaphis graminum. The genes targeted for knockdown were carotene dehydrogenase (tor), which is important for pigmentation in Ac. pisum, and branched chain-amino acid transaminase (bcat), which is essential in the metabolism of branched-chain amino acids in all three aphid species. Overall, we observed modest gene knockdown of tor in Ac. pisum and moderate gene knockdown of bcat in Ap. glycines along with its associated phenotype. We also determined that the nanoparticle emulsion significantly increased the efficacy of gene knockdown. Overall, these results suggest that the aerosolized siRNA-nanoparticle delivery method is a promising new high-throughput and non-invasive RNAi delivery method in some aphid species.
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Arora N, Passey JC, Agarwal AK, Bansal R. Type 1 Tympanoplasty by Cartilage Palisade and Temporalis Fascia Technique: A Comparison. Indian J Otolaryngol Head Neck Surg 2017; 69:380-384. [PMID: 28929072 DOI: 10.1007/s12070-017-1137-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 04/22/2017] [Indexed: 11/24/2022] Open
Abstract
(1) To compare graft take up of type-1 tympanoplasty with cartilage palisade technique with those of type-1 tympanoplasty using autotemporalis fascia. (2) To compare hearing results of type 1 tympanoplasty with cartilage palisade technique with those of type-1 tympanoplasty using autotemporalis fascia. A prospective clinical study. It consisted of 60 patients divided into two groups of 30 patients each. After randomization 30 patients underwent type 1 tympanoplasty using cartilage palisade technique and 30 underwent type 1 tympanoplasty using autotemporalis fascia. In follow up, pure tone audiogram were carried out at 2nd, 4th and 6th month. Clinical assessment was done at 2nd 4th and 6th month. The graft uptake rate between the group 1 and group 2 are 93.33 and 90% respectively. As p value was greater than 0.05 so statistically there is no significant difference between the two group. The post operative air bone gap of the two groups were compared using student t test. The pre op mean of group 1 was 32.5 db and pre op mean of group 2 was 30.66 db. The post op mean of group 1 was 21.33, with standard deviation of 3.6984 and standard error of 0.67523. The post op mean of group 2 was 21.09 with standard deviation of 3.29 and standard error of 0.58261. t value was 0.1357. Analysis was done using student t test and p value was found to be greater than 0.05. p value is greater than 0.05 which shows that there is no statistical difference between the two groups. This study establishes the fact that hearing results after performing type 1 tympanoplasty by autotemporalis fascia when compared with type 1 tympanoplasty performed by cartilage palisade technique showed similar hearing gain and post operatively graft take up rate was also similar in two groups. The disadvantage of reducing the mechanical vibration of the tympanic membrane was overcome by the palisade reconstruction of the tympanic membrane. This study definitely emphasizes upon usage of new grafting materials in reconstruction of tympanic membrane, with similar, if not better functional results, without compromising the acoustic transfer characteristics.
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Giri S, Bansal P, Malik S, Bansal R. Hypopituitarism presenting as congestive heart failure. J Postgrad Med 2017; 63:268-270. [PMID: 28272076 PMCID: PMC5664874 DOI: 10.4103/0022-3859.201424] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Sheehan's syndrome (SS) develops as a result of ischemic pituitary necrosis due to severe postpartum hemorrhage and is characterized by various degrees of hypopituitarism. Although the occurrence of SS is now rare, it should still be considered in any woman with a history of peripartum hemorrhage who develops manifestations of pituitary hormone deficiency any time following the event. Appropriate hormone replacement therapy results in marked clinical improvement. We present an unusual case of SS in a young lady who continued to have normal menstruation after the index event, had two spontaneous pregnancies, and was diagnosed only 11 years later when she presented to us with acute heart failure.
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Jha S, Singh S, Bansal R, Chauhan P, Shah MP, Shah A. Nonmetric analysis of caroticoclinoid foramen in foothills of Himalayas: Its clinicoanatomic perspective. Morphologie 2017; 101:47-51. [PMID: 27839870 DOI: 10.1016/j.morpho.2016.07.160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 03/29/2016] [Accepted: 07/06/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE OF THE STUDY Study was conducted to evaluate the incidence of caroticoclinoid foramen in north Indian population. Authors have also endeavoured to discuss its clinical and embryological implications. MATERIALS AND METHODS Study was conducted on 108 dry human skulls in department of anatomy SGRR medical college, Dehradun. Incidence of caroticoclinoid foramen was evaluated in accordance with side. RESULTS A percentage of 22.22 skulls presented with the caroticoclinoid foramen with maximum incidence of unilateral and incomplete type. Incidence revealed no bias towards side. CONCLUSION Anatomical knowledge about CCF may be helpful to radiologists and neurosurgeons in providing an additional insight into the diagnosis and management of various pathologies around sellar region.
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Patel I, Romanoff A, Bansal R, Rosberger S, Ahmad S, Mestre J. Gallstone induced small bowel obstruction. QJM 2017; 110:193-194. [PMID: 28069911 DOI: 10.1093/qjmed/hcw215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Dutta D, Dharmshaktu P, Aggarwal A, Gaurav K, Bansal R, Devru N, Garga UC, Kulshreshtha B. Severity and pattern of bone mineral loss in endocrine causes of osteoporosis as compared to age-related bone mineral loss. J Postgrad Med 2016; 62:162-9. [PMID: 27241810 PMCID: PMC4970342 DOI: 10.4103/0022-3859.183170] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Background: Data are scant on bone health in endocrinopathies from India. This study evaluated bone mineral density (BMD) loss in endocrinopathies [Graves’ disease (GD), type 1 diabetes mellitus (T1DM), hypogonadotrophic hypogonadism (HypoH), hypergonadotropic hypogonadism (HyperH), hypopituitarism, primary hyperparathyroidism (PHPT)] as compared to age-related BMD loss [postmenopausal osteoporosis (PMO), andropause]. Materials and Methods: Retrospective audit of records of patients >30 years age attending a bone clinic from August 2014 to January 2016 was done. Results: Five-hundred and seven records were screened, out of which 420 (females:male = 294:126) were analyzed. A significantly higher occurrence of vitamin D deficiency and insufficiency was noted in T1DM (89.09%), HyperH (85%), and HypoH (79.59%) compared to age-related BMD loss (60.02%; P < 0.001). The occurrence of osteoporosis among females and males was 55.41% and 53.97%, respectively, and of osteopenia among females and males was 28.91% and 32.54%, respectively. In females, osteoporosis was significantly higher in T1DM (92%), HyperH (85%), and HypoH (59.26%) compared to PMO (49.34%; P < 0.001). Z score at LS, TF, NOF, and greater trochanter (GT) was consistently lowest in T1DM women. Among men, osteoporosis was significantly higher in T1DM (76.67%) and HypoH (54.55%) compared to andropause (45.45%; P = 0.001). Z score at LS, TF, NOF, GT, and TR was consistently lowest in T1DM men. In GD, the burden of osteoporosis was similar to PMO and andropause. BMD difference among the study groups was not significantly different after adjusting for body mass index (BMI) and vitamin D. Conclusion: Low bone mass is extremely common in endocrinopathies, warranting routine screening and intervention. Concomitant vitamin D deficiency compounds the problem. Calcium and vitamin D supplementations may improve bone health in this setting.
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