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Chander J, Kaur J, Attri A, Mohan H. Primary cutaneous zygomycosis from a tertiary care centre in north-west India. Indian J Med Res 2010; 131:765-770. [PMID: 20571164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
BACKGROUND & OBJECTIVES Zygomycosis is highly invasive fungal infection, with high mortality rate. In most of patients, diabetes mellitus is an underlying factor but in primary cutaneous zygomycosis, presentation may be different. Here we present the description of clinical presentation, fungi isolated and management of cases with cutaneous zygomycosis seen in a tertiary care hospital in north India during 2001-2007. METHODS All patients diagnosed with primary cutaneous zygomycosis between November 2001 and September 2007 presenting with clinical diagnosis of necrotizing fasciitis were included. Detailed history of each patient was taken, clinical presentation, site of involvement, underlying illness and risk factor, if any were noted. The diagnosis was established by direct microscopic evidence of broad, aseptate or sparsely septate ribbon-like hyphae with right angle branching in KOH wet mount and histopathological examination of stained sections. Cultures were put up for fungal isolation and species identification. Outcome of the therapy was analysed. RESULTS Of the nine patients reviewed, only one had diabetes mellitus. Commonest risk factor was injection abscess (33.3%). Apophysomyces elegans was isolated in four cases, Saksenaea vasiformis and Absidia corymbifera in one each. The fungal culture was sterile in three cases. Mortality rate was high with only four patients responded well to surgical and/or medical therapy. INTERPRETATION & CONCLUSION Primary cutaneous zygomycosis appears to be on rise in India that calls for high index of clinical suspicion and an early biopsy of the affected area for timely diagnosis. The standard treatment is a combination of amphotericin B therapy, surgical debridement, and reversal of the underlying disease or immunosuppression.
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Rana S, Sharma S, Ola R, Kaur J, Sinha S, Singh K. Lactose intolerance in adult celiac patients from north India. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.lb293] [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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Jin AY, Tuor UI, Rushforth D, Filfil R, Kaur J, Ni F, Tomanek B, Barber PA. Magnetic resonance molecular imaging of post-stroke neuroinflammation with a P-selectin targeted iron oxide nanoparticle. CONTRAST MEDIA & MOLECULAR IMAGING 2010; 4:305-11. [PMID: 19941323 DOI: 10.1002/cmmi.292] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We have developed a magnetic resonance molecular imaging method using a novel iron-oxide contrast agent targeted towards P-selectin - MNP-PBP (magnetic nanoparticle-P-selectin binding peptide) - to image endothelial activation following cerebral ischemia/reperfusion. MNP-PBP consists of approximately 1000 PBP ligands (primary sequence: GSIQPRPQIHNDGDFEEIPEEYLQ GGSSLVSVLDLEPLDAAWL) conjugated to a 50 nm diameter aminated dextran iron oxide particle. In vitro P- and E-selectin binding was assessed by competition ELISA. Transient focal cerebral ischemia was induced in male C57/BL 6 mice followed by contrast injection (MNP-PBP; MNP-NH2; Feridex; MNP-PBP-FITC) at 24 h after reperfusion and T(2) magnetic resonance imaging at 9.4 T was performed. Infarction and microvasculature accumulation of contrast agent was assessed in coronal brain sections. MNP-PBP attenuated antibody binding to P-selectin by 34.8 +/- 1.7%. P-selectin was preferentially increased in the infarct hemisphere and MNP-PBP-FITC accumulation in the infarct hemisphere microvasculature was observed. Compared with the nontargeted iron oxide agents MNP-NH2 and Feridex, MNP-PBP showed a significantly greater T(2) effect within the infarction. MR imaging of P-selectin expression with a targeted iron oxide nanoparticle contrast agent may reveal early endothelial activation in stroke and other neuroinflammatory states.
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Rai B, Kaur J, Cingolani M, Ferrante L, Cameriere R. Age estimation in children by measurement of open apices in teeth: an Indian formula. Int J Legal Med 2010; 124:237-41. [DOI: 10.1007/s00414-010-0427-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2009] [Accepted: 01/27/2010] [Indexed: 11/28/2022]
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Bajwa SJ, Kaur J, Bajwa SK, Bakshi G. Case study: Anaesthesia implications and considerations in a case of pemphigus vulgaris for orthopaedic bipolar prosthesis implant surgery. SOUTHERN AFRICAN JOURNAL OF ANAESTHESIA AND ANALGESIA 2010. [DOI: 10.1080/22201173.2010.10872670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Kaur G, Kaur J, Mittal N, Nath Sanyal S. The effect of prostaglandin synthase inhibitor, aspirin on the rat intestinal membrane structure and function. NUTR HOSP 2010; 25:290-298. [PMID: 20449540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2009] [Accepted: 11/22/2009] [Indexed: 05/29/2023] Open
Abstract
Aspirin at a dose of 50 mg/kg body weight was found to decrease the activity of the rat intestinal brush border membrane (BBM) - associated enzymes such as the sucrase, lactase, maltase and alkaline phosphatase. Aspirin treatment also led to a decrease in the microviscosity in the native as well as the benzyl alcohol treated membrane which might be due to the lipid peroxidative damage in the membrane. Physical correlation of the membrane oxidative damage was evident as the Fourier Transformation Infra Red (FTIR) study of the Aspirin treated membrane, which include an increased proportion of gauche to trans conformer, shift in the methylene C-H asymmetric and symmetric stretching frequencies, C = O double bond stretching, NH bending, antisymmetric (N)-CH3 bending, C-N stretching and antisymmetric CNC stretching while there was no change in the CH2 wagging and twisting as well as in NH-bending amide bond I and II. Aspirin treatment also caused an alteration in the glucose and histidine transport, as evident by a decreased Vmax value while the apparent Km remaining unchanged in the control and Aspirin-treated animals confirming that there was no change in the substrate affinity constant of the membrane transport proteins for the glucose and the basic amino acid, although the rate of transport decreased considerably. There was a decrease noted in the energy of activation of glucose and histidine transport when studied at different temperature but no change in the temperature of phase transition in the BBM with Aspirin treatment, thus implying that perhaps the thermotropic phase transition in the membrane may have relatively little effect on the transport processes. The result suggests an underlying molecular mechanism indicating the implied membrane damage by Aspirin, an important member of the non-steroidal antiinflammatory drug (NSAID) family which could possibly through an oxidative damage may lead to an altered molecular structure, physical state and biological functions of the intestinal membrane.
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Bhanot R, Kaur J, Rao M, Ramachandran T, George K, Veliath D. Serial estimation of cytokine markers and their correlation with mortality in elderly patients with sepsis. Crit Care 2010. [PMCID: PMC2934471 DOI: 10.1186/cc8267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Sharma P, Kaur J, Sanyal SN. Effect of etoricoxib, a cyclooxygenase-2 selective inhibitor on aberrant crypt formation and apoptosis in 1,2 dimethyl hydrazine induced colon carcinogenesis in rat model. NUTR HOSP 2010. [PMID: 20204254 DOI: 10.3305/nh.2010.25.1.4603] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2023] Open
Abstract
Etoricoxib, a second generation selective cyclooxygenase-2 (COX-2) inhibitor had been studied for the chemopreventive response at its therapeutic anti-inflammatory dose in 1,2-dimethylhydrazine (DMH) induced colon carcinogenesis in rat model. Eight to ten weeks old male rats of Sprague-Dawley strain were divided into four groups. While group 1 served as control and received the vehicle of the drugs, group 2 and 3 were administered freshly prepared DMH in 1mM EDTA-saline (pH 7.0) (30 mg/kg body wt/week, subcutaneously). Group 3 was also given a daily treatment of etoricoxib (0.6 mg/kg body wt orally) while the group 4 received the same amount of etoricoxib only, prepared in 0.5% carboxymethyl cellulose. Animals were sacrificed at the end of 6 weeks, body weight recorded and the colons were subjected to macroscopic and histopathological studies. The maximum number of raised mucosal lesions called the multiple plaque lesions (MPL) were found in the DMH group which significantly reverted back in the DMH + etoricoxib group, while very few MPLs were recorded in the control and etoricoxib only group. Similarly, the number of aberrant crypt foci (ACF), the point of future carcinogenic growth, was recorded more in the DMH group and significantly less in the DMH + etoricoxib group. The histopathological analysis showed the presence of severe hyperplasia, occasional dysplasia and aggregates of lymphoid cells in the localized regions. Etoricoxib group showed near normal histological features with the crypt architecture and the surrounding stromal tissue remaining intact. To ascertain the molecular mechanism of such anti-carcinogenic features the colonocytes were isolated and studied in primary culture for the evidence of apoptosis by fluorescent staining and genotoxic changes by single cell gel electrophoresis assay (comet assay) which shows that the DMH treated animals produced much less apoptotic nuclei but more comet producing cell, while these features were reverted back with the etoricoxib treatment. The cytoplasmic expression of COX-2 protein was studied in paraffin sections of the colon by immunohistochemistry with COX-2 specific antibody which showed a very high presence of this inducible enzyme with the DMH group while in all other groups of animals it was not visible or weekly expressed. The anti-inflammatory effect of the drug, etoricoxib was also validated by a carrageenan-induced inflammation in rat model which showed an extremely high anti-inflammatory response within the dose range used in the present study. Also the growth profile of all the animals remained the same throughout the six week period of the investigation as there was no change in the body weight. It appears that apoptosis remains the dominant anti-proliferative end effect of this drug, mediated by an inhibition of the proinflammatory COX-2 isoform although further molecular probings are needed to arrive at a conclusive agreement in favor of the chemoprotective use of such drugs in colon cancers.
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Jha AK, Nikbakht M, Parashar G, Shrivastava A, Capalash N, Kaur J. Reversal of hypermethylation and reactivation of the RARβ2 gene by natural compounds in cervical cancer cell lines. Folia Biol (Praha) 2010; 56:195-200. [PMID: 21138650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Reactivation of tumour suppressor genes that have been silenced by promoter methylation is a very attractive molecular target for cancer therapy. The treatment of a squamous cervical cancer cell line, SiHa, with 20 μM curcumin and genistein resulted in demethylation of promoter of the RARβ2 gene and led to the reactivation of the gene. The degree of methylation as observed by MSP decreased as the time period of treatment was increased from 72 h to 6 days. In HeLa cells (an adenocarcinoma cervical cancer cell line) there was also reversal of hypermethylation of the RARβ2 gene after six days of treatment with 20 μM curcumin. However, allyl sulphide treatment (20 μM) did not cause the reversal of hypermethylation until 72 h of treatment in the SiHa cell line. This is the first report to show the reversal of hypermethylation of the RARβ2 gene by genistein and curcumin in cervical cancer cell lines. Furthermore, these compounds acted as doublepronged agents as they caused apoptosis in the treated cervical cancer cell lines in addition to reversal of promoter hypermethylation.
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Dubey V, N.S. S, Kaur J. Kinetics of TL Glow Peak of Limestone from Patharia of CG Basin (India). ACTA ACUST UNITED AC 2010. [DOI: 10.4236/jmmce.2010.912080] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Chander J, Kaur J, Gulati N, Arora V, Nagarkar N, Sood S, Mohan H. Sudden vision loss caused by rhino-orbital zygomycosis in diabetic patients: case series. Mycoses 2009; 54:e228-32. [PMID: 20028465 DOI: 10.1111/j.1439-0507.2009.01831.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Rhino-orbital zygomycosis is a life-threatening fungal infection generally occurring in patients with an underlying disorder, such as diabetes mellitus with ketoacidosis or with immunocompromising factors, although it may rarely appear in healthy individuals. The study has been undertaken to discuss the clinical presentation, pathogenesis, diagnostic work up and management of this rapidly progressive disease. Four male patients having uncontrolled diabetes and presenting with signs and symptoms of rhino-orbital zygomycosis were studied to illustrate the serious nature of the disease. All the four patients had rapidly deteriorating vision loss either unilateral or bilateral along with other nasal and orbital signs and symptoms. All the patients were put on liposomal amphotericin B and underwent orbital exenteration and pansinusectomy. One patient died, while the other three were successfully treated. Early diagnosis is critical in the prevention of morbidity and mortality associated with the disease. There is need for a high index of clinical suspicion in immunocompromised patients. Timely medical-surgical treatment proves extremely important for prognosis.
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Kaul G, Kaur J, Rafeeqi TA. Ultrasound Guided Transplantation of Enriched and Cryopreserved Spermatogonial Cell Suspension in Goats. Reprod Domest Anim 2009; 45:e249-54. [DOI: 10.1111/j.1439-0531.2009.01549.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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138
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Kaur S, Cogan NOI, Ye G, Baillie RC, Hand ML, Ling AE, McGearey AK, Kaur J, Hopkins CJ, Todorovic M, Mountford H, Edwards D, Batley J, Burton W, Salisbury P, Gororo N, Marcroft S, Kearney G, Smith KF, Forster JW, Spangenberg GC. Genetic map construction and QTL mapping of resistance to blackleg (Leptosphaeria maculans) disease in Australian canola (Brassica napus L.) cultivars. TAG. THEORETICAL AND APPLIED GENETICS. THEORETISCHE UND ANGEWANDTE GENETIK 2009; 120:71-83. [PMID: 19821065 DOI: 10.1007/s00122-009-1160-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2009] [Accepted: 09/18/2009] [Indexed: 05/18/2023]
Abstract
Genetic map construction and identification of quantitative trait loci (QTLs) for blackleg resistance were performed for four mapping populations derived from five different canola source cultivars. Three of the populations were generated from crosses between single genotypes from the blackleg-resistant cultivars Caiman, Camberra and (AV)Sapphire and the blackleg-susceptible cultivar Westar(10). The fourth population was derived from a cross between genotypes from two blackleg resistant varieties (Rainbow and (AV)Sapphire). Different types of DNA-based markers were designed and characterised from a collection of 20,000 EST sequences generated from multiple Brassica species, including a new set of 445 EST-SSR markers of high value to the international community. Multiple molecular genetic marker systems were used to construct linkage maps with locus numbers varying between 219 and 468, and coverage ranging from 1173 to 1800 cM. The proportion of polymorphic markers assigned to map locations varied from 70 to 89% across the four populations. Publicly available simple sequence repeat markers were used to assign linkage groups to reference nomenclature, and a sub-set of mapped markers were also screened on the Tapidor x Ningyou (T x N) reference population to assist this process. QTL analysis was performed based on percentage survival at low and high disease pressure sites. Multiple QTLs were identified across the four mapping populations, accounting for 13-33% of phenotypic variance (V (p)). QTL-linked marker data are suitable for implementation in breeding for disease resistance in Australian canola cultivars. However, the likelihood of shifts in pathogen race structure across different geographical locations may have implications for the long-term durability of such associations.
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Rai B, Kaur J, Anand SC. Mandibular third molar development staging to chronologic age and sex in north Indian children and young adults. THE JOURNAL OF FORENSIC ODONTO-STOMATOLOGY 2009; 27:45-49. [PMID: 22785096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Age estimation is not only important for clinical but also for medico-legal purposes. The present study is an attempt to estimate the chronologic age based on the stages of third molar development following the eight stages (A-H) method of Demirjian et al8 and to compare third molar development by sex and age. We examined 250 orthopantomograms of young north Indian subjects of known chronologic age (range, 7-26 years). Statistical analysis was performed using the Mann-Whitney U-test and the Wilcoxon test between sex and age. Regression analysis was performed to obtain BR regression formulae for dental age calculation with the chronologic age. Statistically significant differences in mandibular third-molar development between males and females were revealed regarding the calcification stages D and G. The results further indicated that third-molar formation was attained earlier in females than in males. Statistical analysis showed a strong correlation between age and third-molar development for both the sexes.
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Kaur Saini M, Kaur J, Sharma P, Nath Sanyal S. Chemopreventive response of diclofenac, a non-steroidal anti-inflammatory drug in experimental carcinogenesis. NUTR HOSP 2009; 24:717-723. [PMID: 20049376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2009] [Accepted: 08/15/2009] [Indexed: 05/28/2023] Open
Abstract
The chemopreventive response was evaluated of nonsteroidal anti-inflammatory drug, Diclofenac, a preferential cyclooxygenase-2 (COX-2) inhibitor in 1,2-dimethyhydrazine (DMH)-induced colon cancer in rat model. The signs of neoplasm were evident in the animals receiving 30mg of DMH per kg body weight in a weekly s.c injection for six weeks. The putative biomarker of carcinogenesis was visible in the form of multiple plaque lesions in DMH treatment and then regression seen in those animals which also received an oral dose of Diclofenac, 8 mg/kg body weight whereas no such macroscopic neoplastic lesions were seen in the animals receiving Diclofenac only or the control animals receiving the vehicle of the drug. Histopathological results showed the presence of early aberrant changes in the form of severe dysplasia and also numerous crypt fissions in the apical surface of the colonic mucosa. A very high expression of COX-2 was seen in the colonic epithelium of DMH-treated rats, as analyzed by immunohistochemistry. Also, the apoptotic events were assessed by terminal deoxynucleotidyl dUTP nick end labeling (TUNEL) assay, where the DMH group shows few number of TUNEL positive cells which dramatically increased in the Diclofenac treatment. The results suggest that Diclofenac could be an effective chemopreventive agent in colon cancer, where perhaps apoptosis plays a very dominant end effect in cancer cell killings.
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Kaur J, Tuor UI, Zhao Z, Petersen J, Jin AY, Barber PA. Quantified T1 as an adjunct to apparent diffusion coefficient for early infarct detection: a high-field magnetic resonance study in a rat stroke model. Int J Stroke 2009; 4:159-68. [PMID: 19659815 DOI: 10.1111/j.1747-4949.2009.00288.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Thrombolytic treatment for acute stroke has focused attention on accurate identification of injured vs. salvageable brain tissue, particularly if reperfusion occurs. However, our knowledge of differences in acute magnetic resonance imaging changes between transient and permanent ischemia and how they reflect permanently damaged tissue remain incomplete. AIMS AND/OR HYPOTHESIS Magnetic resonance imaging characteristics vary widely following ischemia and, at acute times, T1, T2 or apparent diffusion coefficient quantification may differentiate viable tissue from that destined to infarct. METHODS High-resolution magnetic resonance imaging was performed at 9.4 T following permanent or transient (90 min) middle cerebral artery occlusion in spontaneously hypertensive male rats or Wistar rats. Within 30 min, quantified maps of the apparent diffusion coefficient, T1, and T2 were performed and measures determined for sequences in the infarct and compared with that in the contralateral region. Lesion area for each magnetic resonance imaging sequence (T1, T2, apparent diffusion coefficient, and perfusion maps) was delineated for different time points using quantitative threshold measures and compared with final histological damage. RESULTS Early extensive changes in T1 following both transient and permanent middle cerebral artery occlusion provided a sensitive early indicator of the final infarct area. Following reperfusion, small but measurable early T2 changes indicative of early development of vasogenic edema occurred in the transient but not permanent groups. In transient middle cerebral artery occlusion, at 70 min apparent diffusion coefficient decreased (P<0.001) and then pseudonormalized at 150 min. In permanent middle cerebral artery occlusion, apparent diffusion coefficient declined over time. Lesion area detected using T1 maps exceeded that with T2 and apparent diffusion coefficient at 70 and 150 min in both groups (P<0.001). CONCLUSIONS The results indicate that, independent of reperfusion, quantified T1 is superior for detecting early ischemic changes that are not necessarily detected with T2 or apparent diffusion coefficient.
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Patted S, Desai B, Kaur J. O743 Diagnostic value of endometrial TB PCR in detection of genital tuberculosis in infertile women. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)61116-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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143
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Kaur J, Jones N, Mallett S. Thrombelastography Platelet Mapping is a useful preoperative tool in surgical patients taking antiplatelet medication. Br J Anaesth 2009; 103:304; author reply 304-5. [PMID: 19596760 DOI: 10.1093/bja/aep184] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Rana SV, Sharma S, Sinha SK, Kaur J, Prasad KK, Singh K. Influence of previously ingested wheat on fasting breath hydrogen in celiac patients. Dig Dis Sci 2009; 54:1276-9. [PMID: 18958623 DOI: 10.1007/s10620-008-0496-3] [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] [Received: 05/07/2008] [Accepted: 08/22/2008] [Indexed: 12/09/2022]
Abstract
The excretion of hydrogen in breath commonly persists, despite an overnight fast. Although the elevation of hydrogen concentration above the fasting value after the administration of a test sugar is evidence of malabsorption, the level of the fasting value itself in untreated celiac patients is unknown. Therefore, we studied the fasting breath hydrogen (FBH(2)) concentration in 40 healthy controls, 35 subjects with functional bowel disorders, and 30 patients of untreated celiac disease with and without bread or wheat diet one day before the test. The fasting level of hydrogen concentration in untreated celiac patients (28.7 +/- 19.5 ppm) was significantly higher than those in healthy volunteers (9.5 +/- 3.4 ppm) and subjects with functional bowel disorders (10.6 +/- 4.5 ppm). The percentage of patients with elevated H(2) fasting levels in untreated celiac disease (82.5%) was significantly higher than that in healthy controls (10%) and subjects with functional bowel disorders (17.1%). In 30 celiac patients, studied with and without wheat-free diet one day before the test, the fasting hydrogen levels decreased from 28.7 +/- 19.5 ppm to 10.6 +/- 3.5 ppm, and becoming normal in all patients of celiac disease. Our results show that the patients of untreated celiac disease should be instructed not to eat things made up of wheat one day before hydrogen breath testing so that the normal fasting hydrogen concentration can be obtained and false-negative hydrogen breath test results can be avoided.
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Rajalakshmi M, Sukanya V, Ramakrishnan P, Kaur J. Effect of Dihydrotestosterone on ultrastractural changes in Rhesus Monkey spermatozoa: Über den Einfluß von Dihydrotestosteron auf ultrastrukturelle Veränderungen bei Spermatozoen von Rhesus-Affen. Andrologia 2009. [DOI: 10.1111/j.1439-0272.1990.tb01955.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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146
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Kaur J, Brown KTJ. Public awareness of risk factors for major cancers in the UK and Australia. Clin Oncol (R Coll Radiol) 2009; 21:426-7. [PMID: 19269144 DOI: 10.1016/j.clon.2009.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2009] [Accepted: 02/04/2009] [Indexed: 11/16/2022]
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147
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Beed M, O'Connor M, Kaur J, Mahajan R, Moppett I. Transient hyperaemic response to assess skin vascular reactivity: effects of heat and iontophoresed norepinephrine. Br J Anaesth 2009; 102:205-9. [DOI: 10.1093/bja/aen349] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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148
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Kaur J, Tang R, Spaete R, Schickli J. Optimization of plasmid-only rescue of highly attenuated and temperature-sensitive respiratory syncytial virus (RSV) vaccine candidates for human trials. J Virol Methods 2008; 153:196-202. [DOI: 10.1016/j.jviromet.2008.07.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2008] [Revised: 07/03/2008] [Accepted: 07/17/2008] [Indexed: 11/17/2022]
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Goneppanavar U, Kaur J. Communication during induction of paediatric anaesthesia: an observational study--our concerns. Anaesth Intensive Care 2008; 36:743-744. [PMID: 18853599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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150
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Kaur J, Gaur A, Lin E, Dias JJ, Ahmed A, Jones MJ. 562. Supraclavicular Brachial Plexus Block in Lateral Position - Gaur Approach. Reg Anesth Pain Med 2008. [DOI: 10.1136/rapm-00115550-200809001-00211] [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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