76
|
Dias A, Claudino W, Sinha R, Perez C, Jain D. Human epidermal growth factor antagonists and cardiotoxicity—A short review of the problem and preventative measures. Crit Rev Oncol Hematol 2016; 104:42-51. [DOI: 10.1016/j.critrevonc.2016.04.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Revised: 03/09/2016] [Accepted: 04/27/2016] [Indexed: 01/21/2023] Open
|
77
|
Hens JR, Sinha I, Perodin F, Cooper T, Sinha R, Plummer J, Perrone CE, Orentreich D. Erratum to: Methionine-restricted diet inhibits growth of MCF10AT1-derived mammary tumors by increasing cell cycle inhibitors in athymic nude mice. BMC Cancer 2016; 16:474. [PMID: 27417544 PMCID: PMC4944442 DOI: 10.1186/s12885-016-2404-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Accepted: 06/16/2016] [Indexed: 11/24/2022] Open
|
78
|
Aravindan A, Sinha R, Priyadarshini N, Malviya A, Hussain I. Standardising markings on paediatric tracheal tubes. Anaesthesia 2016; 71:852-3. [DOI: 10.1111/anae.13510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
79
|
Nag D, Koley H, Sinha R, Mukherjee P, Sarkar C, Withey JH, Gachhui R. Immunization of Mice with a Live Transconjugant Shigella Hybrid Strain Induced Th1 and Th17 Cell-Mediated Immune Responses and Confirmed Passive Protection Against Heterologous Shigellae. Scand J Immunol 2016; 83:92-101. [PMID: 26478541 DOI: 10.1111/sji.12394] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Accepted: 10/06/2015] [Indexed: 02/03/2023]
Abstract
An avirulent, live transconjugant Shigella hybrid (LTSHΔstx) strain was constructed in our earlier study by introducing a plasmid vector, pPR1347, into a Shiga toxin gene deleted Shigella dysenteriae 1. Three successive oral administrations of LTSHΔstx to female adult mice produced comprehensive passive heterologous protection in their offspring against challenge with wild-type shigellae. Production of NO and different cytokines such asIL-12p70, IL-1β and IL-23 in peritoneal mice macrophages indicated that LTSHΔstx induced innate and adaptive immunity in mice. Furthermore, production of IFN-γ, IL-10 and IL-17 in LTSH-primed splenic CD4+ T cell suggested that LTSHΔstx may induce Th1 and Th17 cell-mediated immune responses. Exponential increase of the serum IgG and IgA titre against whole shigellae was observed in immunized adult mice during and after the immunization with the highest peak on day 35. Antigen-specific sIgA was also determined from intestinal lavage of immunized mice. The stomach extracts of neonates from immunized mice, mainly containing mother's milk, contained significant levels of anti-LTSHΔstx immunoglobulin. These studies suggest that the LTSHΔstx could be a new live oral vaccine candidate against shigellosis in the near future.
Collapse
|
80
|
Hens JR, Sinha I, Perodin F, Cooper T, Sinha R, Plummer J, Perrone CE, Orentreich D. Methionine-restricted diet inhibits growth of MCF10AT1-derived mammary tumors by increasing cell cycle inhibitors in athymic nude mice. BMC Cancer 2016; 16:349. [PMID: 27255182 PMCID: PMC4891836 DOI: 10.1186/s12885-016-2367-1] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Accepted: 05/17/2016] [Indexed: 12/26/2022] Open
Abstract
Background Dietary methionine restriction (MR) improves healthspan in part by reducing adiposity and by increasing insulin sensitivity in rodent models. The purpose of this study was to determine whether MR inhibits tumor progression in breast cancer xenograft model and breast cancer cell lines. Methods Athymic nude mice were injected with MCF10AT1 cells in Matrigel® and fed a diet containing either 0.86 % methionine (control fed, CF), or 0.12 % methionine (MR) for 12 weeks. Plasma amino acid concentrations were measured by UPLC, and proliferation and apoptosis were examined using RT-PCR, immunohistochemistry, and Cell Titer 96® Aqueous One Solution Cell Proliferation assay. Results Mice on the MR diet had reduced body weight and decreased adiposity. They also had smaller tumors when compared to the mice bearing tumors on the CF diet. Plasma concentrations of the sulfur amino acids (methionine, cysteine, and taurine) were reduced, whereas ornithine, serine, and glutamate acid were increased in mice on the MR diet. MR mice exhibited decreased proliferation and increased apoptosis in cells that comprise the mammary glands and tumors of mice. Elevated expression of P21 occurred in both MCF10AT1-derived tumor tissue and endogenously in mammary gland tissue of MR mice. Breast cancer cell lines MCF10A and MDA-MB-231 grown in methionine-restricted cysteine-depleted media for 24 h also up-regulated P21 and P27 gene expression, and MDA-MB-231 cells had decreased proliferation. Conclusion MR hinders cancer progression by increasing cell cycle inhibitors that halt cell cycle progression. The application of MR in a clinical setting may provide a delay in the progression of cancer, which would provide more time for conventional cancer therapies to be effective. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2367-1) contains supplementary material, which is available to authorized users.
Collapse
|
81
|
Ashraf S, Khan B, Sinha R, Bukhari M. AB0796 The Predictors of Fracture in Patients with Hyperparathyroidism: An Observational Study: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.4410] [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]
|
82
|
Sinha R, Bukhari M. THU0462 The Predictors of Fracture in Patients with Coeliac Disease: An Observational Study: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
83
|
Dobrzynska M, Sinha R, Bukhari M. THU0482 Predictors of Fractures in Patients with Untreated Early Menopause: An Observational Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
84
|
Sinha R, Bukhari M. THU0101 The Predictors of Fragility Fracture in Patients with Rheumatoid Arthritis: An Observational Study:. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.1407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
85
|
Papp M, Sinha R, Bukhari M. AB0788 Predictors of Fractures in Excessive Consumption of Alcohol: An Observational Study:. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
86
|
Ling S, Sinha R, Bukhari M. AB0575 Steroid Use Is Protective of Osteoporosis in Polymyalgia Rheumatica Patients: A Case-Control Study. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.2880] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
|
87
|
Pitta DW, Pinchak WE, Indugu N, Vecchiarelli B, Sinha R, Fulford JD. Metagenomic Analysis of the Rumen Microbiome of Steers with Wheat-Induced Frothy Bloat. Front Microbiol 2016; 7:689. [PMID: 27242715 PMCID: PMC4863135 DOI: 10.3389/fmicb.2016.00689] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 04/26/2016] [Indexed: 11/13/2022] Open
Abstract
Frothy bloat is a serious metabolic disorder that affects stocker cattle grazing hard red winter wheat forage in the Southern Great Plains causing reduced performance, morbidity, and mortality. We hypothesize that a microbial dysbiosis develops in the rumen microbiome of stocker cattle when grazing on high quality winter wheat pasture that predisposes them to frothy bloat risk. In this study, rumen contents were harvested from six cannulated steers grazing hard red winter wheat (three with bloat score “2” and three with bloat score “0”), extracted for genomic DNA and subjected to 16S rDNA and shotgun sequencing on 454/Roche platform. Approximately 1.5 million reads were sequenced, assembled and assigned for phylogenetic and functional annotations. Bacteria predominated up to 84% of the sequences while archaea contributed to nearly 5% of the sequences. The abundance of archaea was higher in bloated animals (P < 0.05) and dominated by Methanobrevibacter. Predominant bacterial phyla were Firmicutes (65%), Actinobacteria (13%), Bacteroidetes (10%), and Proteobacteria (6%) across all samples. Genera from Firmicutes such as Clostridium, Eubacterium, and Butyrivibrio increased (P < 0.05) while Prevotella from Bacteroidetes decreased in bloated samples. Co-occurrence analysis revealed syntrophic associations between bacteria and archaea in non-bloated samples, however; such interactions faded in bloated samples. Functional annotations of assembled reads to Subsystems database revealed the abundance of several metabolic pathways, with carbohydrate and protein metabolism well represented. Assignment of contigs to CaZy database revealed a greater diversity of Glycosyl Hydrolases dominated by oligosaccharide breaking enzymes (>70%) in non-bloated samples. However, the abundance and diversity of CaZymes were greatly reduced in bloated samples indicating the disruption of carbohydrate metabolism. We conclude that mild to moderate frothy bloat results from tradeoffs both within and between microbial domains due to greater competition for substrates that are of limited availability as a result of biofilm formation.
Collapse
|
88
|
Sinha R. Malaria in Hong Kong: Impact, eradication and legacy. Int J Infect Dis 2016. [DOI: 10.1016/j.ijid.2016.02.819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
|
89
|
Sinha R, Sharma A, Ray BR, Chandiran R, Chandralekha C, Sinha R. Effect of addition of magnesium to local anesthetics for peribulbar block: A prospective randomized double-blind study. Saudi J Anaesth 2016; 10:64-7. [PMID: 26955313 PMCID: PMC4760046 DOI: 10.4103/1658-354x.169478] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Background: Magnesium sulphate has been used along with local anesthetics in different regional blocks and found to be effective in decreasing the time of onset of the block and increasing the duration of the block. Objective: To evaluate the effect of addition of magnesium sulfate to standard local anesthetics mixture on the time for onset of the globe and lid akinesia for peribulbar block in ophthalmic surgeries. Materials and Methods: Sixty patients with American Society of Anesthesiologists status I to III undergoing ophthalmic surgery under peribulbar block were included in this study. Patients were randomized into two groups. Both the groups received 4.5 ml of 2% lidocaine, 4.5 ml of 0.5% bupivacaine with150 IU hyaluronidase. Group NS received normal saline 1 ml in the peribulbar block and Group MS, magnesium sulfate 50 mg in 1 ml normal saline. The onset of akinesia, satisfactory block and complications were observed by an independent observer. Results: Demographic data was statistically similar. In the Group NS at 3, 5, 10 and 15 min after the block, complete akinesia was seen in 0, 2, 11 and 28 patients respectively. In the Group MS, at 3, 5, 10 and 15 min after the block, complete akinesia was seen in 13, 23, 27 and 28 patients respectively. Patients received magnesium sulfate showed the statistically significant rapid onset of lid and globe akinesia than the control group till 10 min (P < 0.000). None of the patients needed a supplementary block and had complications during the surgery. Conclusion: Addition of 50 mg of magnesium sulfate to the lidocaine-bupivacaine mixture for peribulbar block decreases the onset of akinesia without any obvious side effect.
Collapse
|
90
|
Phillips I, Sinha R, Fatz D, Ring A. Abstract P6-12-11: Functional assessment in early breast cancer in older patients: The FABIO study. Cancer Res 2016. [DOI: 10.1158/1538-7445.sabcs15-p6-12-11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Introduction: More than a third of breast cancer diagnoses are made in women aged 70 years or older at the time of diagnosis. Epidemiological studies and practice surveys from the US and Europe have demonstrated lower rates of use of adjuvant chemotherapy and radiotherapy in older women with early breast cancer. It is not clear whether this is due to objective health problems mitigating the benefit of such therapies and increasing the risk of side-effects, or whether decisions are being made on the basis of age bias alone.A prospective cohort study was set-up to describe older patients' fitness according to a Comprehensive Geriatric Assessment (CGA) to investigate if fitness could explain apparent variations from standard care.
Methods: Women aged 70 or over diagnosed with early breast cancer were enrolled. Demographic and tumour details were recorded and patients underwent a CGA which evaluated: cognition (6-Cognitive Impairment Test:6-CIT), functional status (Activities of Daily Living [ADL], Instrumental Activities of Daily Living [IADL], Vulnerable Elders Score-13 [VES-13]), co-morbidities (Charlson co-morbidity index), anaesthetic fitness (ASA grade) and performance status (WHO). All patients also completed a G8 screening score. A predetermined threshold for defining patients as "unfit" (patients who failed one or more elements of the CGA) or "fit" was set for the purposes of this analysis.
Results: Two hundred and ninety-two patients were recruited, of whom 36% were aged 70-74, 54% 75-84 and 10% were aged 85 or over. Twenty-six percent of patients had node positive breast cancer, 29% had high grade tumours, 91% oestrogen receptor positive disease and 12% HER2 positive breast cancer. A full CGA was available for 212 patients. WHO performance status was 0 (42%), 1 (43%) and 2 or more (16%). VES-13 score was 3 or more (associated with functional decline) in 49%. G8 score was < 14 (predictive of failing a CGA) in 56%. Eight-seven percent and 75% were independent in ADLs and IADLs respectively. Seventy-nine percent of patients has a 6-CIT score of 0-7 (normal). Charlson co-morbidity index was 0 (70%), 1(18%) and 2 or more (12%). According to the predetermined threshold: 170 (80%) were defined as unfit and 42 (20%) defined as fit.
One hundred and fifty-three patients underwent breast conserving surgery, 91% of those who had breast conserving treatment and were fit recieved adjuvant radiotherapy. Eighty-two patients had disease at high risk of recurrence meriting consideration of adjuvant chemotherapy (oestrogen receptor negative, HER2 positive, node positive, grade 3). Eighty-three percent of those with high risk disease who were fit received adjuvant chemotherapy.
Discussion: Many patients aged 70 years or older have deficits in a CGA which may indicate a higher risk of death from competing causes, functional decline and increased risks of toxicity, despite an apparently good performance status. Overall the rates of adjuvant chemotherapy use were low (consistent with previous literature). However the majority of patients with high risk disease who were fit received adjuvant chemotherapy, contrasting with the perception that older patients may be being denied access to treatment on the basis of age alone.
Citation Format: Phillips I, Sinha R, Fatz D, Ring A. Functional assessment in early breast cancer in older patients: The FABIO study. [abstract]. In: Proceedings of the Thirty-Eighth Annual CTRC-AACR San Antonio Breast Cancer Symposium: 2015 Dec 8-12; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2016;76(4 Suppl):Abstract nr P6-12-11.
Collapse
|
91
|
Bhattacharya PT, Khaitan T, Sarkar SB, Sinha R. Oral Submucous Fibrosis Secondary to Iron Deficiency Anemia: A Case Report, Etiopathogenesis and Management. J Nutr Health Aging 2016; 20:205-8. [PMID: 26812518 DOI: 10.1007/s12603-015-0578-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Oral submucous fibrosis (OSMF) is a premalignant condition that has received considerable attention in the recent past because of its chronic debilitating and resistant nature. Over the past decades, dental researchers have reported overwhelming evidence about various etiological factors of OSMF. It has been the subject of controversy ever since Schwartz first described the condition in 1952. Areca nut is considered the primary etiology along with other local irritants like capsaicin, pungent and spicy food, nutritional deficiency, defective iron metabolism, collagen metabolic disorder and genetic predisposition. Association of iron deficiency anemia and OSMF is very sparse in literature. Here, we present a case report of a 58 year old male patient where the patient presented with OSMF where iron deficiency anemia was found to be the main etiological factor.
Collapse
|
92
|
Sinha R, Lockman KA. Editorial: screening for NAFLD - a promising strategy to mitigate future burden of liver disease. Aliment Pharmacol Ther 2016; 43:163. [PMID: 26638929 DOI: 10.1111/apt.13421] [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: 12/08/2022]
|
93
|
Krupitsky EM, Blokhina EA, Zvartau EE, Verbitskaya VE, Bushara EM, Tiurina AA, Palatkin VY, Yaroslavtseva TS, Burakov AM, Masalov DV, Romanova TN, Grininko AY, Sinha R, Kosten T. [A double-blind randomized placebo-controlled study of the efficacy of the combined treatment with naltrexone and guanfacine for relapse prevention in opiate dependence]. Zh Nevrol Psikhiatr Im S S Korsakova 2015; 115:39-46. [PMID: 26525620 DOI: 10.17116/jnevro201511510139-46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Authors studied the effect of α-2-adrenoreceptor agonist guanfacine on replace prevention in opiate addicts. MATERIAL AND METHODS Three hundred and one recently detoxified opiate addicts were randomized under the double-blind double-dummy conditions into one of four treatment groups: naltrexone 50 mg/day+guanfacine 1 mg/day (N+G), naltrexone+guanfacine placebo (N+GP), naltrexone placebo+guanfacine (NP+G), and double placebo (NP+GP). The primary outcome was retention in treatment. The secondary outcomes were perceived stress (Perceived Stress Scale) and craving. RESULTS At the end of six months, 20 (26.7%) patients in the N+G group and 15 (19.7%) (p=0.26 to N+G) in N+GP group were retained in treatment compared to 5 (6.7%) in the NP+G group (p=0.002 to N+G group and p=0.017 to N+GP group) and 8 (10.7%) in the double placebo group (p=0.013 to N+G group). There is no significant difference in retention between the N+G group and N+GP group at the end of treatment. CONCLUSION Guanfacine had significant craving and stress reducing effect. Naltrexone was more effective than placebo for relapse prevention in opioid dependent patients. The efficacy of the combination of naltrexone and guanfacine was comparable to naltrexone alone. Guanfacine moderately reduced both stress and craving.
Collapse
|
94
|
Murkin C, Sinha R, Khusheh M. Intravenous fluid prescribing in acute general surgical patients within first 24 hours of admission at the Royal Brighton and Sussex hospital. Int J Surg 2015. [DOI: 10.1016/j.ijsu.2015.07.497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
95
|
Sinha R, Larkin J, Gore M, Fearfield L. Cutaneous toxicities associated with vemurafenib therapy in 107 patients with BRAF V600E mutation-positive metastatic melanoma, including recognition and management of rare presentations. Br J Dermatol 2015; 173:1024-31. [PMID: 26109403 DOI: 10.1111/bjd.13958] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/27/2015] [Indexed: 01/07/2023]
Abstract
BACKGROUND Vemurafenib significantly improved overall survival compared with dacarbazine in patients with metastatic or unresectable BRAF V600E-positive melanoma in the BRIM-3 trial. However, vemurafenib was associated with a number of skin-related adverse events (AEs). OBJECTIVES To investigate the incidence and management of vemurafenib-associated skin AEs. METHODS This retrospective, observational study included adult patients with stage IIIC or IV melanoma who received vemurafenib between March 2010 and August 2013. Patients received oral vemurafenib 960 mg twice daily, with dose interruptions and reductions allowed for AE management. RESULTS In total 107 patients were treated with vemurafenib during the study period. The most frequent clinically important skin-related AEs were rash (64%), squamoproliferative growths (41%), photosensitivity (40%) and squamous cell carcinoma (SCC) or keratoacanthoma (KA; 20%). Rare cases of granulomatous dermatitis and cutaneous T-cell lymphoma were also found. Rash was manageable with corticosteroids and dose modifications; squamoproliferative growths and SCCs/KAs were treated with cryotherapy and surgical excision, respectively. Patients were counselled regarding phototoxicity. The uncontrolled nature and retrospective design of the study, and the small patient numbers are limitations. CONCLUSIONS Vemurafenib appears to have a predictable and manageable AE profile. Proactive management can limit the impact of AEs on patients, allowing treatment to continue despite toxicities.
Collapse
|
96
|
Sinha R, Dalal S, Sodhi K. Differentiating Gilbert Syndrome from Crigler Najjar Syndrome Type 2 by Phenobarbitone Test. JOURNAL OF NEPAL PAEDIATRIC SOCIETY 2015. [DOI: 10.3126/jnps.v35i1.10620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Gilbert syndrome characterized by jaundice with intermittent elevations of indirect bilirubin, in the absence of haemolysis or underlying liver disease, has both autosomal dominant and recessive inheritance. Crigler-Najjar syndrome type II (CNS2) is a hereditary disorder of bilirubin metabolism characterized by unconjugated hyperbilirubinemia due to reduced and inducible activity of hepatic bilirubin glucuronosyltransferase (GT). We report 20 children between age 5 to 15 years with unconjugated hyperbilirubenemia who were given seven days of oral phenobarbitone (5mg/kg/day) and decrease in level of bilirubin was noted. There was only 30-40% reduction of bilirubin in Crigler Najjar Syndrome Type 2 compared to Gilberts Syndrome in which bilirubin level normalised. This case series highlights the importance of simple test to differentiate these two conditions. This test is also very helpful in a place where enzyme level and mutational study cannot be done.J Nepal Paediatr Soc 2015;35(1):82-84
Collapse
|
97
|
Sinha R, Jain AK, Jagdhane N, Nandy P, Khanna SK. Moyamoya Disease Associated with Recurrent Right Thalamic Haemorrhage and Hydrocephalus: A Case Report. Turk Neurosurg 2015; 25:811-3. [PMID: 26442554 DOI: 10.5137/1019-5149.jtn.11113-14.0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Moyamoya disease, a rare chronic, progressive cerebrovascular disease leads to occlusion of intracranial internal carotid arteries and its proximal branches. We report a case of a 51-year-old female who presented with recurrent thalamic bleed and intraventricular haemorrhage nine years apart in the same territory. The first bleed was managed conservatively and second bleed led to development of hydrocephalus. The acute phase of the hydrocephalus was managed by external ventricular drainage and the final CSF diversion was managed by ventriculoperitoneal shunt. The definitive treatment could not be done to denial of consent from the patient. We present the case to highlight the role CSF diversion as a means of palliative treatment for the Moyamoya disease.
Collapse
|
98
|
Guertin KA, Freedman ND, Loftfield E, Stolzenberg-Solomon RZ, Graubard BI, Sinha R. A prospective study of coffee intake and pancreatic cancer: results from the NIH-AARP Diet and Health Study. Br J Cancer 2015; 113:1081-5. [PMID: 26402414 PMCID: PMC4651134 DOI: 10.1038/bjc.2015.235] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 05/20/2015] [Accepted: 06/01/2015] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Evidence evaluating the association between type of coffee intake (caffeinated, decaffeinated) and risk of pancreatic cancer is limited. METHODS In the US NIH-AARP Diet and Health Study, we used Cox proportional hazards regression to estimate hazard ratios and 95% confidence intervals (CIs) for coffee intake and risk of pancreatic cancer among 457 366 US adults. RESULTS Over 4 155 256 person-years of follow-up, 1541 incident first primary pancreatic cancers occurred. Following detailed adjustment for tobacco smoking history, risk estimates for coffee drinking were not statistically significant; compared with never drinkers of coffee, the hazard ratios (95% CI) were 1.05 (0.85-1.30), 1.06 (0.86-1.31), 1.03 (0.85-1.25), 1.00 (0.79-1.25), and 1.24 (0.93-1.65) for <1, 1, 2-3, 4-5, and ≥6 cups per day, respectively (P-value for trend 0.46). The observed null association was consistent across all examined strata (sex, smoking status, coffee caffeination, and prevalent diabetes). CONCLUSIONS In a prospective study of coffee intake with the largest number of pancreatic cancer cases to date, we did not observe an association between total, caffeinated, or decaffeinated coffee intake and pancreatic cancer.
Collapse
|
99
|
Xu K, Liu D, Zhang H, Sinha R. SY03-2KAPPA OPIOID RECEPTOR (OPRK1) GENETIC VARIANTS, STRESS, CRAVING AND ADDICTIVE BEHAVIORS. Alcohol Alcohol 2015. [DOI: 10.1093/alcalc/agv076.10] [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
|
100
|
Prasun Giri P, Sinha R, Pal P, Sarkar B. Therapeutic plasma exchange in paediatric SLE: a case series from India. Lupus 2015; 24:889-891. [DOI: 10.1177/0961203315573346] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Therapeutic plasma exchange (TPE) has been reported to be a useful adjunct in severe systemic lupus erythematosus (SLE) but paediatric literature continues to be scanty. We hereby present three cases of refractory paediatric SLE (pSLE) with thrombotic thrombocytopenic purpura (TTP), diffuse alveolar haemorrhage (DAH) and crescentic glomerulonephritis which were treated with TPE as an adjunctive therapy. TPE was carried out in haemodialysis units using the membrane filtration technique. Demonstrable benefit of TPE was seen in all three cases. In refractory pSLE, TPE may be a useful tool and should be considered. The report additionally highlights the feasibility of undertaking TPE in haemodialysis units, which is important as haemodialysis units are more readily available than dedicated apheresis units in developing countries.
Collapse
|