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George N, Abdelghany M, Stark O, Joshi M. Spontaneous Rupture of a Superior Gluteal Artery Mycotic Aneurysm. Cardiol Res 2015; 6:316-318. [PMID: 28197249 PMCID: PMC5295570 DOI: 10.14740/cr414w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2015] [Indexed: 11/11/2022] Open
Abstract
Gluteal artery aneurysms are uncommon among all aneurysms and are usually a result of trauma. Streptococcus viridans bacteremia has been described in rare cases of extracranial mycotic aneurysms. Despite a variable clinical presentation, mycotic aneurysms of the superior gluteal artery could be the cause in patients with unexplained sciatica pain. Here we report a very rare case of spontaneous rupture of a superior gluteal artery mycotic aneurysm in a patient with underlying infective endocarditis (IE) secondary to Streptococcus viridans.
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Dadu T, Sehgal K, Joshi M, Khodaiji S. Evaluation of the immature platelet fraction as an indicator of platelet recovery in dengue patients. Int J Lab Hematol 2015; 36:499-504. [PMID: 25356498 DOI: 10.1111/ijlh.12177] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Thrombocytopenia is a common complication in many disorders (such as aplastic anemia, ITP, dengue fever,), the etiology being multifactorial. Immature platelet fraction (IPF) is a new parameter which is a measure of reticulated platelets that reflects the rate of thrombopoiesis. We tried to evaluate IPF as an indicator to predict the recovery of platelets in patients with dengue. METHODS A total of 32 patients suffering from dengue fever (as confirmed by NS1 antigen or IgM antibody positivity for dengue) were taken for the study. The platelet count and IPF value of all these patients were evaluated on a daily basis. RESULTS It was found out that IPF has a strong correlation with the recovery of platelet counts in patients with dengue. 84.3% patients showed recovery within 24 h after attaining the peak IPF, 93.75% of the patients showed recovery within 24-48 h of the rise of the IPF compared with the previous day's value, and 100% patients showed a recovery within 24 h of the fall of the IPF compared with the previous days. It was also observed that 93.75% of the patients show platelet recovery within 24-48 h if the IPF was more than 10%. CONCLUSION Based on our study, we concluded that IPF can be used to evaluate the recovery of platelets in patients with dengue. It holds a great promise of becoming a reliable future guide for decisions concerning platelet transfusions.
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Kain V, Ingle KA, Colas RA, Dalli J, Prabhu SD, Serhan CN, Joshi M, Halade GV. Resolvin D1 activates the inflammation resolving response at splenic and ventricular site following myocardial infarction leading to improved ventricular function. J Mol Cell Cardiol 2015; 84:24-35. [PMID: 25870158 DOI: 10.1016/j.yjmcc.2015.04.003] [Citation(s) in RCA: 180] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Revised: 03/16/2015] [Accepted: 04/02/2015] [Indexed: 12/31/2022]
Abstract
Unresolved inflammation is a major contributor to the development of heart failure following myocardial infarction (MI). Pro-resolving lipid mediators, such as resolvins (e.g. RvD1), are biosynthesized endogenously. The role of RvD1 in resolving post-MI inflammation has not been elucidated due to its unstable nature. Here, we have tested the role for two forms of RvD1, after incorporation into liposomes (Lipo-RvD1) and its free acid form (RvD1) in the left ventricle (LV) and splenic remodeling post-MI. 8 to 12-week old male, C57BL/6J-mice were subjected to coronary artery ligation and Lipo-RvD1 or RvD1 (3 μg/kg/day) was injected 3h post-MI for day (d)1 or until d5. No-MI mice and saline-injected MI mice served as controls. RvD1 injected groups showed improved fractional shortening post-MI; preserving transient changes in the splenic reservoir compared to MI-saline. RvD1-groups showed an early exit of neutrophils from LV and spleen at d5 post-MI with an increased expression of lipoxin A4 receptor (ALX; synonym formyl peptide receptor; FPR2) compared to the MI-saline group. The levels of pro-resolving mediators RvD1, RvD2, Maresin 1 (MaR1) and Lipoxin A4 (LXA4) were increased in spleens from RvD1 injected mice at d5 post-MI. RvD1 administration reduced macrophage density, ccr5 and cxcl5 levels at d5 post-MI compared to saline injected mice (both, p < 0.05). Increased transcripts of mrc-1, arg-1 and Ym-1 (all, p < 0.05) suggest macrophage-mediated clearance of necrotic cells in RvD1-groups. RvD1 reduced the pro-fibrotic genes (colla1, coll2a1 and tnc (all; p < 0.05)) and decreased collagen deposition, thereby reducing post-MI fibrosis and thus stabilizing the extracellular matrix. In summary, RvD1 and Lipo-RvD1 promote the resolution of acute inflammation initiated by MI, thereby delaying the onset of heart failure.
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Kain V, Ingle K, Prabhu S, Serhan C, Joshi M, Halade G. RvD1 Activates Resolution of Inflammation Following Myocardial Infarction Leading To Improved Ventricular Function. FASEB J 2015. [DOI: 10.1096/fasebj.29.1_supplement.285.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Denys P, Dmochowski R, Aliotta P, Castro-Diaz D, Blok B, Ethans K, Joshi M, Ni Q, Kennelly M. 1092 Positive response to first onabotulinumtoxinA treatment persists long-term with repeat treatments in patients with neurogenic detrusor overactivity. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/s1569-9056(15)61080-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Chauhan N, Chauhan RP, Joshi M, Agarwal TK, Aggarwal P, Sahoo BK. Study of indoor radon distribution using measurements and CFD modeling. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2014; 136:105-111. [PMID: 24929505 DOI: 10.1016/j.jenvrad.2014.05.020] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 04/16/2014] [Accepted: 05/22/2014] [Indexed: 06/03/2023]
Abstract
Measurement and/or prediction of indoor radon ((222)Rn) concentration are important due to the impact of radon on indoor air quality and consequent inhalation hazard. In recent times, computational fluid dynamics (CFD) based modeling has become the cost effective replacement of experimental methods for the prediction and visualization of indoor pollutant distribution. The aim of this study is to implement CFD based modeling for studying indoor radon gas distribution. This study focuses on comparison of experimentally measured and CFD modeling predicted spatial distribution of radon concentration for a model test room. The key inputs for simulation viz. radon exhalation rate and ventilation rate were measured as a part of this study. Validation experiments were performed by measuring radon concentration at different locations of test room using active (continuous radon monitor) and passive (pin-hole dosimeters) techniques. Modeling predictions have been found to be reasonably matching with the measurement results. The validated model can be used to understand and study factors affecting indoor radon distribution for more realistic indoor environment.
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Agarwal TK, Sahoo BK, Gaware JJ, Joshi M, Sapra BK. CFD based simulation of thoron ((220)Rn) concentration in a delay chamber for mitigation application. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2014; 136:16-21. [PMID: 24860913 DOI: 10.1016/j.jenvrad.2014.05.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 04/16/2014] [Accepted: 05/03/2014] [Indexed: 06/03/2023]
Abstract
The release of (220)Rn gas (conventionally referred to as thoron) is an issue of concern from the radiological point of view for occupational environments pertaining to the thorium fuel cycle. Studies for understanding its release and developing systems to control it are crucial for exposure control research. A thorough study of the "Delay Volume Technique" for mitigation of (220)Rn has been carried out. Experiments have been carried out with (220)Rn source and associated measurement system in a cubical chamber (delay chamber) of 0.5 m(3) volume. For different flow conditions and inlet-outlet positions, (220)Rn transmission factor has been obtained. Computational Fluid Dynamics (CFD) technique has been employed for these experimental conditions and the simulated transmission factors have been compared. The results show that the flow and the position of the inlet and outlet play an imperative role in the transportation, mixing and subsequent mitigation of thoron inside the chamber. Predictive capability of CFD technique for such delay volume experiments has been validated in this work. A comparison has been made with uniform mixing model and it is found that the results of simulation differ appreciably from that of uniform mixing model at the tested flow regime.
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Sievert KD, Chapple C, Herschorn S, Joshi M, Zhou J, Nardo C, Nitti VW. OnabotulinumtoxinA 100U provides significant improvements in overactive bladder symptoms in patients with urinary incontinence regardless of the number of anticholinergic therapies used or reason for inadequate management of overactive bladder. Int J Clin Pract 2014; 68:1246-56. [PMID: 24754838 PMCID: PMC4282287 DOI: 10.1111/ijcp.12443] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION A prespecified pooled analysis of two placebo-controlled, phase 3 trials evaluated whether the number of prior anticholinergics used or reason for their discontinuation affected the treatment response to onabotulinumtoxinA 100U in overactive bladder (OAB) patients with urinary incontinence (UI). METHODS Patients with symptoms of OAB received intradetrusor injections of onabotulinumtoxinA 100U or placebo, sparing the trigone. Change from baseline at week 12 in UI episodes/day, proportion of patients reporting a positive response ('greatly improved' or 'improved') on the treatment benefit scale (TBS), micturition and urgency were evaluated by number of prior anticholinergics (1, 2 or ≥ 3) and reason for their discontinuation (insufficient efficacy or side effects). Adverse events (AE) were assessed. RESULTS Patients had taken an average of 2.4 anticholinergics before study enrolment. OnabotulinumtoxinA reduced UI episodes/day from baseline vs. placebo, regardless of the number of prior anticholinergics (-2.82 vs. -1.52 for one prior anticholinergic; -2.58 vs. -0.58 for two prior anticholinergics; and -2.92 vs. -0.73 for three or more prior anticholinergics; all p < 0.001). The proportion of TBS responders was higher with onabotulinumtoxinA vs. placebo (69.0% vs. 37.2% for one prior anticholinergic; 58.8% vs. 24.8% for two prior anticholinergics and 56.4% vs. 22.5% for three or more prior anticholinergics; all p < 0.001). Similar results were observed regardless of the reason for discontinuation. OnabotulinumtoxinA reduced the episodes of urgency and frequency of micturition vs. placebo in all groups. AEs were well tolerated, with a comparable incidence in all groups. CONCLUSION In patients with symptoms of OAB who were inadequately managed by one or more anticholinergics, onabotulinumtoxinA 100U provided significant and similar treatment benefit and safety profile regardless of the number of prior anticholinergics used or reason for inadequate management of OAB. ClinicalTrials.gov: NCT00910845, NCT00910520.
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Campbell-Yeo M, Deorari A, McMillan DD, Singhal N, Vatsa M, Aylward D, Scotland J, Kumar P, Joshi M, Kalyan G, Dol J. Educational barriers of nurses caring for sick and at-risk infants in India. Int Nurs Rev 2014; 61:398-405. [PMID: 25131708 DOI: 10.1111/inr.12121] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM To gain ideas and information from healthcare providers to optimize the education and clinical practices of nurses caring for sick or at-risk newborns in India. BACKGROUND Improving infant survival has been identified as a Millennium Development Goals; however, India still faces many challenges with 3.1 million neonatal deaths and 2.6 million stillbirths annually. Skilled nursing care has been associated with decreased morbidity and mortality in newborns. However, core competencies in newborn care education and training are lacking for nurses. METHODS Qualitative data were collected from 12 focus groups with 101 newborn care providers from three areas of India as well as from a 2-day stakeholders' meeting. Data analysis was undertaken using descriptive and thematic content analysis. RESULTS Perceived challenges included limited manpower and high nurse turnover, lack of access to evidence-based orientation to newborn care and problems with access to appropriate learner-based, neonatal training. Relevant, ongoing education opportunities, led by nursing leaders were identified to be important solutions. CONCLUSION Findings provide insight into the current healthcare system in India with specific reference to the nursing care of at-risk newborns. There is a lack of existing resources to provide standardized and specific orientation curricula for nurses. IMPLICATIONS FOR NURSING AND HEALTH POLICY Policy makers in health and education need to: support and enact learner-based orientation and continuing educational opportunities as well as ongoing competency-based education programmes; encourage nurse leader involvement and support; and provide sustainable system-related supports. Nurses and other health providers need to work together to influence government policy.
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Cullum J, Stevens D, Joshi M. The importance of planetary rotation period for ocean heat transport. ASTROBIOLOGY 2014; 14:645-50. [PMID: 25041658 PMCID: PMC4126269 DOI: 10.1089/ast.2014.1171] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2014] [Accepted: 05/20/2014] [Indexed: 05/27/2023]
Abstract
The climate and, hence, potential habitability of a planet crucially depends on how its atmospheric and ocean circulation transports heat from warmer to cooler regions. However, previous studies of planetary climate have concentrated on modeling the dynamics of atmospheres, while dramatically simplifying the treatment of oceans, which neglects or misrepresents the effect of the ocean in the total heat transport. Even the majority of studies with a dynamic ocean have used a simple so-called aquaplanet that has no continental barriers, which is a configuration that dramatically changes the ocean dynamics. Here, the significance of the response of poleward ocean heat transport to planetary rotation period is shown with a simple meridional barrier--the simplest representation of any continental configuration. The poleward ocean heat transport increases significantly as the planetary rotation period is increased. The peak heat transport more than doubles when the rotation period is increased by a factor of ten. There are also significant changes to ocean temperature at depth, with implications for the carbon cycle. There is strong agreement between the model results and a scale analysis of the governing equations. This result highlights the importance of both planetary rotation period and the ocean circulation when considering planetary habitability.
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Joshi M, Ananth CV. The line of 'no difference' is not engraved in stone: the utility of non-inferiority clinical trials. BJOG 2014; 121:920-2. [PMID: 24958567 DOI: 10.1111/1471-0528.12809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/19/2014] [Indexed: 11/27/2022]
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Joshi M, Fragata M. Heat-Induced Changes in the Photochemical Centres and the Protein Secondary Structures of Photosystem II Studied by Variable Fluorescence and Difference FT-IR Spectroscopy. ACTA ACUST UNITED AC 2014. [DOI: 10.1515/znc-1999-1-207] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Variable fluorescence (Fv), i.e., Fv = Fm - F0 where F0 is the minimal fluorescence and Fm the maximum fluorescence, and difference Fourier transform infrared (FT-IR) spectroscopy were used to study the effect of heat stress in the 25-55 °C range on photosystem II (PSII) structure and function. First, the Fv intensity reflects accurately the changes in the number of open photochemical centers in PSII. Secondly, the use of Fv in combination with FT-IR spectroscopy can disclose structure-function correlations in the heat inactivation of the PSII complex. Analysis of the midpoint temperatures of thermal denaturation, i.e., 50% inactivation, reported so far in investigations of the thylakoid membrane components has revealed that most of the thermal transitions attributed to PSII are in the 39 -46 °C range. In this work, it is shown specifically that the midpoint temperature of PSII inactivation is at about 40 °C. Moreover, it was clearly demonstrated that the heat-induced changes above 40 °C are the result of a marked decrease in the number of open photochemical centers in PSII. It was also seen that above this same temperature the loss of photochemical centers has its structural counterpart in overall modifications of the secondary structures of the PSII proteins resulting from the decrease in the α-helix content concomitant with the increase in extended chain (β-strand) conformations. In brief, a novel finding reported here is that the number of open photochemical centers in PSII is dependent on a dynamic equilibrium between the contents of the PSII proteins in α-helix and extended chains (β-strands), but not in β-sheets and β-turn structures except for the antiparallel-β-sheet conformations. This therefore associates the thermal inactivation of the photochemical centers in photosystem II with distinct conformational changes in the proteins of the PSII supramolecular complex. In the particular context of the present study, these findings constitute a significant contribution to the investigation of structure-function correlations in the photosynthetic membrane. In a broader context, this information might be essential for the comprehension of the molecular arrangements or local structure order that are involved directly or indirectly in biological catalysis
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Leeman KT, Dobson L, Towne M, Dukhovny D, Joshi M, Stoler J, Agrawal PB. NPHP3 mutations are associated with neonatal onset multiorgan polycystic disease in two siblings. J Perinatol 2014; 34:410-1. [PMID: 24776604 DOI: 10.1038/jp.2014.20] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Revised: 01/10/2014] [Accepted: 01/13/2014] [Indexed: 11/10/2022]
Abstract
Two siblings with a severe multiorgan polycystic disease presenting in the neonatal period were identified. Their genetic testing identified compound heterozygous NPHP3 gene mutations, parents being heterozygous carriers. The mutations included a splice-site (c.958-2A>G) and a missense mutation (c.2342G>A; p.G781D), both being extremely rare. NPHP3 encodes for nephrocystin 3 present on the cilia-centrosome complex. We hypothesize that these mutations lead to defective cilia-based signaling, required for normal development of the renal, pancreatic, biliary and portal system. This report outlines a rare neonatal ciliopathy presentation of NPHP3 mutations leading to severe multiorgan failure in two siblings.
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Joshi M, Aldred P, Panozzo J, Kasapis S, Adhikari B. Rheological and microstructural characteristics of lentil starch–lentil protein composite pastes and gels. Food Hydrocoll 2014. [DOI: 10.1016/j.foodhyd.2013.05.016] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Modi R, Khan A, Joshi M, Ganju S, Singh A, Srivastava A, Sapra B, Mayya Y. Metal oxide aerosol dry deposition in laminar pipe flow at high thermal gradients and comparison with SOPHAEROS module of ASTEC reactor accident analysis code. ANN NUCL ENERGY 2014. [DOI: 10.1016/j.anucene.2013.09.032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kiehlmann S, Savolainen T, Jorstad SG, Sokolovsky KV, Schinzel FK, Agudo I, Arkharov AA, Benítez E, Berdyugin A, Blinov DA, Bochkarev NG, Borman GA, Burenkov AN, Casadio C, Doroshenko VT, Efimova NV, Fukazawa Y, Gómez JL, Hagen-Thorn VA, Heidt J, Hiriart D, Itoh R, Joshi M, Kimeridze GN, Konstantinova TS, Kopatskaya EN, Korobtsev IV, Kovalev YY, Krajci T, Kurtanidze O, Kurtanidze SO, Larionov VM, Larionova EG, Larionova LV, Lindfors E, López E, Marscher AP, McHardy IM, Molina SN, Morozova DA, Nazarov S, Nikolashvili MG, Nilsson K, Pulatova NG, Reinthal R, Sadun A, Sergeev SG, Sigua LA, Sorcia M, Spiridonova OI, Takalo LO, Taylor B, Troitsky IS, Ugolkova LS, Zensus JA, Zhdanova VE. Analyzing polarization swings in 3C 279. EPJ WEB OF CONFERENCES 2013. [DOI: 10.1051/epjconf/20136106003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Donoghue M, Selvamani M, Mohan K, Basandi P, Ramakrishna A, Joshi M, Siva K. Biologic Consequences of Incisional Biopsy on the Primary Tumor. Oral Surg Oral Med Oral Pathol Oral Radiol 2013. [DOI: 10.1016/j.oooo.2013.09.054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Chaudhury K, Jana S, Dutta M, Joshi M, Srivastava S, Chakravarty B. 1H NMR based metabolite profiling for understanding the complex relationship connecting oxidative stress with endometriosis. Fertil Steril 2013. [DOI: 10.1016/j.fertnstert.2013.07.1550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Marathe R, Mankar S, Joshi M, Sontakke Y. Communication between radial nerve and medial cutaneous nerve of forearm. J Neurosci Rural Pract 2013; 1:49-50. [PMID: 21799623 PMCID: PMC3137837 DOI: 10.4103/0976-3147.63106] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Radial nerve is usually a branch of the posterior cord of the brachial plexus. It innervates triceps, anconeous, brachialis, brachioradialis, extensor carpi radialis longus muscles and gives the posterior cutaneous nerve of the arm, lower lateral cutaneous nerve of arm, posterior cutaneous nerve of forearm; without exhibiting any communication with the medial cutaneous nerve of forearm or any other nerve. We report communication between the radial nerve and medial cutaneous nerve of forearm on the left side in a 58-year-old male cadaver. The right sided structures were found to be normal. Neurosurgeons should keep such variations in mind while performing the surgeries of axilla and upper arm.
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Abstract
Viral diseases affect millions of people worldwide, with a high impact on human health and socioeconomic development. More than 40 million people are affected with human immunodeficiency virus (HIV) alone. This review discusses the various nanocarriers (e.g., liposomes, solid lipid nanoparticles, polymeric nanoparticles, inorganic nanoparticles, etc.) based on approaches that have been applied in the literature and in the clinic to combat the different challenges faced by the antiviral therapy. The recent developments in smart delivery technologies (e.g., immunoliposomes) targeting delivery to the lectin receptors and cell-penetrating peptides for site-specific delivery of antiviral agents at the viral reservoirs are also been discussed.
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Marathe R, Yogesh A, Pandit S, Joshi M, Trivedi G. Inca - interparietal bones in neurocranium of human skulls in central India. J Neurosci Rural Pract 2013; 1:14-6. [PMID: 21799611 PMCID: PMC3137824 DOI: 10.4103/0976-3147.63094] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Inca bones are accessory bones found in neurocranium of human skulls. Occurrence of Inca bones is rare as compared
to other inter sutural bones such as wormian bones. These Inca ossicles are regarded as variants of the normal. The
reporting of such occurrences is inadequate from Central India. Objectives: To find the incidence of Inca variants in Central India. Materials and Methods: In the present study, 380 dried adult human skulls were examined. All specimen samples were procured from various Medical colleges of Central India. They were analyzed for gross incidence, sexual dimorphism and number of fragments of Inca bones. Results: Gross incidence of Inca bones was found to be 1.315 %. Incidence rate was higher in male skulls than female skulls (male: 1.428%; female: 1.176%). The Inca bones frequently occurred signally. Out of the five observed Inca ossicles, two were fragmented. Conclusions: This data gives idea regarding gross incidence, sexual dimorphism and number of fragments of Inca bones in neurocranium of human skulls from Central India. The knowledge of this variable is useful for neurosurgeons, anthropologists and radiologists.
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Joshi M, Royuela A, Zamora J. Proper analysis in clinical trials: how to report and adjust for missing outcome data. BJOG 2013; 120:915-9. [DOI: 10.1111/1471-0528.12219] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2013] [Indexed: 11/30/2022]
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Park GC, Joshi M, Gilchrist A. Encapsulation in ceramide lipid nanoparticles enhances bortezomib‐induced effects on metabolic activity. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.893.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Ramadas C, Hood A, Khan I, Balasubramaniam K, Joshi M. Transmission and reflection of the fundamental Lamb modes in a metallic plate with a semi-infinite horizontal crack. ULTRASONICS 2013; 53:773-781. [PMID: 23270575 DOI: 10.1016/j.ultras.2012.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Accepted: 11/06/2012] [Indexed: 06/01/2023]
Abstract
Numerical simulations were carried out to quantify the reflection and transmission characteristics of the fundamental Lamb modes propagating in aluminium sub-plates, which are formed due to a semi-infinite horizontal crack. It was observed that, a Lamb mode propagating in a sub-plate when incident at the edge of a crack, undergoes reflection and transmits through the main plate, as well as the other sub-plate. The mode transmitted through the sub-plate has been termed the 'Turning Lamb Mode' (TLM). Furthermore, a mode converted mode also propagates along with the TLM. This mode has been termed the 'Mode Converted Turning Lamb Mode' (MCTLM). Reflection and transmission characteristics of the fundamental Lamb modes in aluminium sub-plates were studied at frequencies 150 kHz, 175 kHz, and 200 kHz. Experiments conducted to validate the observations made in numerical simulations, confirmed that the transmission and reflection characteristics depend on the thickness ratio. From this study it is surmised that when a Lamb mode propagates through a plate containing horizontal crack, the TLM and the MCTLM start propagating from one sub-plate to the other at the rear edge of the crack and amplitude of these modes depends on the location of the crack across the plate thickness.
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Remoundos DD, Joshi M, Ahmed F, McLaren A. What can happen when staging sentinel node biopsies are performed on both sides. Assoc Med J 2013. [DOI: 10.1136/bmj.f859] [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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