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Jagsi R, Suresh K, Krenz CD, Jones RD, Griffith KA, Perry L, Hawley ST, Zikmund-Fisher B, Spector-Bagdady K, Platt J, De Vries R, Bradbury AR, Bansal P, Kaime M, Patel M, Schilsky RL, Miller RS, Spence R. Health Data Sharing Perspectives of Patients Receiving Care in CancerLinQ-Participating Oncology Practices. JCO Oncol Pract 2023; 19:626-636. [PMID: 37220315 PMCID: PMC10424907 DOI: 10.1200/op.23.00080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Accepted: 02/09/2023] [Indexed: 05/25/2023] Open
Abstract
PURPOSE CancerLinQ seeks to use data sharing technology to improve quality of care, improve health outcomes, and advance evidence-based research. Understanding the experiences and concerns of patients is vital to ensure its trustworthiness and success. METHODS In a survey of 1,200 patients receiving care in four CancerLinQ-participating practices, we evaluated awareness and attitudes regarding participation in data sharing. RESULTS Of 684 surveys received (response rate 57%), 678 confirmed cancer diagnosis and constituted the analytic sample; 54% were female, and 70% were 60 years and older; 84% were White. Half (52%) were aware of the existence of nationwide databases focused on patients with cancer before the survey. A minority (27%) indicated that their doctors or staff had informed them about such databases, 61% of whom indicated that doctors or staff had explained how to opt out of data sharing. Members of racial/ethnic minority groups were less likely to be comfortable with research (88% v 95%; P = .002) or quality improvement uses (91% v 95%; P = .03) of shared data. Most respondents desired to know how their health information was used (70%), especially those of minority race/ethnicity (78% v 67% of non-Hispanic White respondents; P = .01). Under half (45%) felt that electronic health information was sufficiently protected by current law, and most (74%) favored an official body for data governance and oversight with representation of patients (72%) and physicians (94%). Minority race/ethnicity was associated with increased concern about data sharing (odds ratio [OR], 2.92; P < .001). Women were less concerned about data sharing than men (OR, 0.61; P = .001), and higher trust in oncologist was negatively associated with concern (OR, 0.75; P = .03). CONCLUSION Engaging patients and respecting their perspectives is essential as systems like CancerLinQ evolve.
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Shaheen MF, Tse JY, Sokol ES, Masterson M, Bansal P, Rabinowitz I, Tarleton CA, Dobroff AS, Smith TL, Bocklage TJ, Mannakee BK, Gutenkunst RN, Bischoff J, Ness SA, Riedlinger GM, Groisberg R, Pasqualini R, Ganesan S, Arap W. Genomic landscape of lymphatic malformations: a case series and response to the PI3Kα inhibitor alpelisib in an N-of-1 clinical trial. eLife 2022; 11:74510. [PMID: 35787784 PMCID: PMC9255965 DOI: 10.7554/elife.74510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 06/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background Lymphatic malformations (LMs) often pose treatment challenges due to a large size or a critical location that could lead to disfigurement, and there are no standardized treatment approaches for either refractory or unresectable cases. Methods We examined the genomic landscape of a patient cohort of LMs (n = 30 cases) that underwent comprehensive genomic profiling using a large-panel next-generation sequencing assay. Immunohistochemical analyses were completed in parallel. Results These LMs had low mutational burden with hotspot PIK3CA mutations (n = 20) and NRAS (n = 5) mutations being most frequent, and mutually exclusive. All LM cases with Kaposi sarcoma-like (kaposiform) histology had NRAS mutations. One index patient presented with subacute abdominal pain and was diagnosed with a large retroperitoneal LM harboring a somatic PIK3CA gain-of-function mutation (H1047R). The patient achieved a rapid and durable radiologic complete response, as defined in RECIST1.1, to the PI3Kα inhibitor alpelisib within the context of a personalized N-of-1 clinical trial (NCT03941782). In translational correlative studies, canonical PI3Kα pathway activation was confirmed by immunohistochemistry and human LM-derived lymphatic endothelial cells carrying an allele with an activating mutation at the same locus were sensitive to alpelisib treatment in vitro, which was demonstrated by a concentration-dependent drop in measurable impedance, an assessment of cell status. Conclusions Our findings establish that LM patients with conventional or kaposiform histology have distinct, yet targetable, driver mutations. Funding R.P. and W.A. are supported by awards from the Levy-Longenbaugh Fund. S.G. is supported by awards from the Hugs for Brady Foundation. This work has been funded in part by the NCI Cancer Center Support Grants (CCSG; P30) to the University of Arizona Cancer Center (CA023074), the University of New Mexico Comprehensive Cancer Center (CA118100), and the Rutgers Cancer Institute of New Jersey (CA072720). B.K.M. was supported by National Science Foundation via Graduate Research Fellowship DGE-1143953. Clinical trial number NCT03941782.
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Affiliation(s)
- Montaser F Shaheen
- University of Arizona Cancer Center, Tucson, United States.,Division of Hematology/Oncology, Department of Medicine, University of Arizona College of Medicine, Tucson, United States
| | - Julie Y Tse
- Foundation Medicine, Inc, Cambridge, United States
| | | | - Margaret Masterson
- Rutgers Cancer Institute of New Jersey, New Brunswick, United States.,Department of Pediatrics, Rutgers Robert Wood Johnson Medical School, New Brunswick, United States
| | - Pranshu Bansal
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Division of Hematology/Oncology, Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, United States
| | - Ian Rabinowitz
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Division of Hematology/Oncology, Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, United States
| | - Christy A Tarleton
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, United States
| | - Andrey S Dobroff
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, United States
| | - Tracey L Smith
- Rutgers Cancer Institute of New Jersey, Newark, United States.,Division of Cancer Biology, Department of Radiation Oncology, Rutgers New Jersey Medical School, Newark, United States
| | - Thèrése J Bocklage
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Department of Pathology, University of Kentucky College of Medicine and Markey Cancer Center, Lexington, United States
| | - Brian K Mannakee
- University of Arizona Cancer Center, Tucson, United States.,Department of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, United States
| | - Ryan N Gutenkunst
- University of Arizona Cancer Center, Tucson, United States.,Department of Molecular and Cellular Biology, College of Science, University of Arizona, Tucson, United States
| | - Joyce Bischoff
- Vascular Biology Program, Boston Children's Hospital, Boston, United States.,Department of Surgery, Harvard Medical School, Boston, United States
| | - Scott A Ness
- University of New Mexico Comprehensive Cancer Center, Albuquerque, United States.,Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico School of Medicine, Albuquerque, United States
| | - Gregory M Riedlinger
- Rutgers Cancer Institute of New Jersey, New Brunswick, United States.,Department of Pathology, Rutgers Robert Wood Johnson Medical School, New Brunswick, United States
| | - Roman Groisberg
- Rutgers Cancer Institute of New Jersey, New Brunswick, United States.,Division of Medical Oncology, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, United States
| | - Renata Pasqualini
- Rutgers Cancer Institute of New Jersey, Newark, United States.,Division of Cancer Biology, Department of Radiation Oncology, Rutgers New Jersey Medical School, Newark, United States
| | - Shridar Ganesan
- Rutgers Cancer Institute of New Jersey, New Brunswick, United States.,Division of Medical Oncology, Department of Medicine, Rutgers Robert Wood Johnson Medical School, New Brunswick, United States
| | - Wadih Arap
- Rutgers Cancer Institute of New Jersey, Newark, United States.,Division of Hematology/Oncology, Department of Medicine, Rutgers New Jersey Medical School, Newark, United States
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Jose N, Prakash R, Bansal P, Khan M. A cross sectional observational study on the effect of music on the anxiety state of patients admitted for COVID 19 in a tertiary care hospital in New Delhi. Eur Psychiatry 2022. [PMCID: PMC9567860 DOI: 10.1192/j.eurpsy.2022.1237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction COVID 19 has led to dramatic changes in the lives of people leading to an increase in stress and anxiety. Music intervention is a non-medicated method for relieving anxiety. This current study aims to understand whether music can be effectively used to alleviate anxiety in admitted COVID-19 patients. Objectives To study the effect of music on anxiety in patients admitted for COVID-19 in a tertiary care hospital in New Delhi Methods 34 patients (17 females &17 males) were randomly divided into two groups, a control (N=17) and a music group (N=17). Vitals of all the patients were noted. Patients of the music group were asked to listen to relaxing instrumental for 30 minutes, while patients of the control group were asked to relax for 30 minutes. Vitals of all the patients were noted again. Patients were asked to fill State Trait Anxiety Inventory (STAI) before and after intervention. Results The post-intervention mean scores of STAI after the music session were lower in the music group than the control group [95.06 (SD 8.5)) versus 102.37 (SD 10.3)]. The differences in mean values of pre- to post-intervention changes between both groups after music session were statistically significant. Conclusions Our findings suggest that listening to music lowers anxiety. As music is non- invasive and free of side-effects we recommend that music intervention service should be used to improve health care quality. Disclosure No significant relationships.
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Saini A, Gupta P, Bansal P, Sharma RP, Krishan B, Kaur P, Ferretti V. SYNTHESES, CHARACTERIZATION, X-RAY STRUCTURAL DETERMINATION, AND PACKING ANALYSES OF TERNARY COPPER(II) COMPLEXES: [Cu(2-PHENOXYACETATE/4-CHLOROBENZOATE)2(TEMED)]. J STRUCT CHEM+ 2021. [DOI: 10.1134/s0022476621090080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Soni A, Gupta RK, Raghav M, Masih GD, Bansal P. Comparison of Bone-Patellar Tendon-Bone Graft, Semitendinosus-Gracilis Graft and Semitendinosus-Gracilis with Preserved Tibial Insertion Graft in Anterior Cruciate Ligament Reconstruction in Sports Persons. Malays Orthop J 2021; 15:12-17. [PMID: 34429817 PMCID: PMC8381676 DOI: 10.5704/moj.2107.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Accepted: 04/04/2021] [Indexed: 11/05/2022] Open
Abstract
Introduction Bone-patellar tendon-bone (BPTB) and semitendinosus-gracilis (STG) are the commonest grafts used for ACL reconstruction. However even after having been debated for years, there is no consensus about the ideal graft. Moreover, the literature is deficient about STG graft with preserved tibial insertion (STGPI) which preserves the proprioception. Our aim is to compare the outcome of BPTB, free STG and STGPI grafts after ACL reconstruction in professional sports persons. We compared the outcome in terms of mechanical stability, functional outcome, return to sports activity and degenerative changes. Material and Methods Professional sports persons aged between 16-50 years operated for ACL tear using BPTB, free STG and STGPI grafts with minimum follow-up of two years were identified from hospital records. Patients with associated knee injuries were excluded. Patients, divided in three groups according to graft used, were compared in terms of mechanical stability (arthrometric examination KT-1000 score), functional outcome (Lysholm Score), return to sports activity (Tegner score and difference in thigh circumference) and degenerative changes (KL grading). Results BPTB graft group was found to be better than free STG and STGPI graft groups in terms of KT-1000 score. There was no statistically significant difference among the groups in terms of Lysholm score, Tegner score, difference in thigh circumference and KL grading. Conclusion BPTB graft is better than free STG and STGPI grafts in terms of knee stability. When compared for patient reported outcome, return to sports activity, osteoarthritic changes and graft failure there is no significant difference among the three types of grafts.
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Affiliation(s)
- A Soni
- Department of Orthopaedics, Government Medical College and Hospital, Chandigarh, India
| | - R K Gupta
- Department of Orthopaedics, Government Medical College and Hospital, Chandigarh, India
| | - M Raghav
- Department of Orthopaedics, Government Medical College and Hospital, Chandigarh, India
| | - G D Masih
- Department of Orthopaedics, Government Medical College and Hospital, Chandigarh, India
| | - P Bansal
- Department of Orthopaedics, Government Medical College and Hospital, Chandigarh, India
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Rakholiya J, Koster M, Langenfeld H, Crowson CS, Abril A, Bansal P, Mertz L, Rodriguez-Pla A, Sehgal R, Wang B, Warrington KJ. POS0805 TREATMENT OF GIANT CELL ARTERITIS WITH TOCILIZUMAB: A RETROSPECTIVE COHORT STUDY OF 119 PATIENTS. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1674] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Giant cell arteritis (GCA) is an inflammatory condition of medium- and large-sized arteries. Prospective clinical trials have demonstrated the efficacy of tocilizumab (TCZ) for treatment of patients with GCA (1). However, there is a limited data on the use of TCZ in routine clinical practice.Objectives:To evaluate the efficacy and safety of TCZ in a retrospective cohort study of patients with GCA treated with TCZ.Methods:Patients with GCA treated with TCZ at 4 clinical centers of a single tertiary care institution (2000-2020) were identified. The diagnosis of GCA was confirmed by at least one of the following modalities: 1. Arterial biopsy 2. Large vessel imaging 3. Clinical diagnosis of GCA meeting ACR classification criteria and established by a rheumatologist. Patient demographics, clinical presentation, laboratory studies, treatment course and adverse events were abstracted from the medical record; only patients with at least 6 months of follow-up after TCZ initiation were included. Kaplan-Meier methods were used to estimate time to TCZ discontinuation and time to first relapse after TCZ discontinuation. Poisson regression models were used to compare relapse rates before and after TCZ initiation.Results:The study cohort included 119 patients [61% female; mean (SD) age at GCA diagnosis 70.3 (8.2) years]. The majority of patients (89%) had a biopsy-proven and/or imaging-based diagnosis of GCA, while 13 (11%) had a clinical diagnosis of GCA. In addition to glucocorticoids, 40 (34%) patients received other immunosuppressive agents prior to TCZ. The method of initial TCZ administration was subcutaneous (162mg/ml) weekly in 48 (41%), subcutaneous every other week in 20 (17%), monthly 4mg/kg infusions in 34 (29%), monthly 8mg/kg infusions in 14 (12%) and non-standard dosing in 3 remaining patients. The median (IQR) duration from GCA diagnosis to TCZ initiation was 4.8 (1.2-22.0) months and the median (IQR) duration of TCZ treatment was 18 (11-28) months. The mean (SD) dose of prednisone at TCZ initiation was 31 (19) mg/day and was reduced to a mean (SD) dose of 3.9 (6.7) mg/day at TCZ discontinuation/last follow-up visit. The relapse rate per year decreased 43% from 0.77 to 0.44 after the initiation of TCZ (RR=0.57; 95% CI: 0.44-0.75; p<0.001). The mean (SD) ESR and CRP decreased from 22 (20) mm/hour to 6 (9.2) mm/hour and from 19.1 (25) mg/L to 5.4 (16.6) mg/L, respectively from TCZ initiation to TCZ discontinuation/last follow-up visit. At 2 years of follow-up, 67% of patients had discontinued glucocorticoids. At last follow up, 46 patients had discontinued TCZ, only 14 of which were due to adverse events. The median time to TCZ discontinuation was 2.9 years. Only 17% (95%CI: 10-24%) had discontinued by 1 year after TCZ initiation and 38% (95% CI: 26-47%) had discontinued by 2 years. The most common adverse events were infections and cytopenias. While on TCZ, 1 patient developed new onset vision loss related to GCA and 1 patient, without history of diverticulitis, had bowel perforation. Among those discontinuing TCZ, 61% had relapsed at least once by 1 year after TCZ discontinuation.Conclusion:In this large single institution cohort of patients with GCA, TCZ use resulted in a significantly reduced relapse rate and reduction in glucocorticoid dosage. Overall, patients tolerated long-term use with only 12% discontinuing due to adverse events. However, over half of patients stopping TCZ had a subsequent flare; highlighting ongoing use may be required beyond two years in several patients with GCA to maintain remission.References:[1]Stone JH, et al. Trial of Tocilizumab in Giant-Cell Arteritis. N Engl J Med. 2017 Jul 27;377(4):317-328. doi: 10.1056/NEJMoa1613849. PMID: 28745999.[2]Calderón-Goercke M, et al. Tocilizumab in giant cell arteritis. Observational, open-label multicenter study of 134 patients in clinical practice. Semin Arthritis Rheum. 2019 Aug;49(1):126-135. doi: 10.1016/j.semarthrit.2019.01.003. Epub 2019 Jan 5. PMID: 30655091.Disclosure of Interests:Jigisha Rakholiya: None declared, Matthew Koster: None declared, Hannah Langenfeld: None declared, Cynthia S. Crowson: None declared, Andy Abril: None declared, Pankaj Bansal: None declared, Lester Mertz: None declared, Alicia Rodriguez-Pla: None declared, Rahul Sehgal: None declared, Benjamin Wang: None declared, Kenneth J Warrington Grant/research support from: Research support: Kiniksa, Eli Lilly
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Singh S, Bansal P, Arora A, Goel A. Esophageal adenocarcinoma with metastatic skin nodules and Budd-Chiari syndrome. J Postgrad Med 2021; 67:122-123. [PMID: 33818522 PMCID: PMC8253335 DOI: 10.4103/jpgm.jpgm_1319_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- S Singh
- Department of Medicine, Lady Hardinge Medical College and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - P Bansal
- Department of Medicine, Lady Hardinge Medical College and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - A Arora
- Department of Medicine, Lady Hardinge Medical College and Dr. Ram Manohar Lohia Hospital, New Delhi, India
| | - A Goel
- Department of Medicine, Lady Hardinge Medical College and Dr. Ram Manohar Lohia Hospital, New Delhi, India
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Sekhon JS, Naik N, Bansal P, Bansal I, Dhull A, Goel A, Ramachandran CS, Shinde S, Aggarwal S, Parikh PM. Practical consensus recommendations for gestational breast cancer. South Asian J Cancer 2020; 7:115-117. [PMID: 29721476 PMCID: PMC5909287 DOI: 10.4103/sajc.sajc_115_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
This manuscript provides a practical and easy to use consensus recommendation to community oncologists on how to manage gestational breast cancer.
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Affiliation(s)
- J S Sekhon
- Department of Medical Oncology, Fortis Hospital, Ludhiana, Punjab, India
| | - N Naik
- Department of Surgical Oncology, Dharamshila Cancer Hospital, New Delhi, India
| | - P Bansal
- Department of Medical Oncology, Asian Institute of Medical Sciences, Faridabad, Haryana, India
| | - I Bansal
- Department of Radiation Oncology, Artemis Hospital, Gurugram, Haryana, India
| | - A Dhull
- Department of Radiation Oncology, PGIMS, Rohtak, Haryana, India
| | - A Goel
- Department of Surgical Oncology, Max Hospital, New Delhi, India
| | | | - S Shinde
- Department of Medical Oncology, NCR, New Delhi, India
| | - S Aggarwal
- Department of Medical Oncology, Sir Ganga Ram Hospital, New Delhi, India
| | - P M Parikh
- Department of Oncology, Shalby Cancer and Research Institute, Mumbai, Maharashtra, India
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Abstract
The present study was designed to investigate the effect of embelin in metabolic endotoxemia (ME) mediated inflammation and associated obesity in high fat diet (HFD)-fed C57BL/6 mice. The molecular docking of embelin confirms its binding with the toll-like receptor-4 (TLR-4). In vivo study, mice were treated with HFD for 8 weeks to induce ME mediated inflammation and associated obesity. Further, mice were treated with embelin (50 and 100 mg/kg/day, p.o.) and orlistat (10 mg/kg/day, p.o.) from 5th to 8th week along with HFD to improve associated changes. After 8 weeks, mice were euthanized and assessed for body weight, body mass index (BMI), fat pad weights (mesenteric, retroperitoneal, and epididymal), intestinal permeability, TLR-4, tumor necrosis factor-α, interleukin-6, lipopolysaccharide, and serum lipid levels followed by histopathological analysis of liver and adipose tissues. Embelin significantly decreased the body weight, BMI, serum lipid levels, ME, and inflammation manifested by above parameters. Further, results of histopathological study showed that embelin restored the vacuolization, inflammation, one side shifting of nucleus in liver tissue, and decreased adipocyte cells size in adipose tissue in HFD-fed mice. Thus, our findings provide the strong evidence first time that embelin could modulate ME, mediate inflammation, and consequently reduce body weight gain, BMI, and serum lipid levels in HFD-fed mice.
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Affiliation(s)
- P Bansal
- Department of Pharmacology, School of Pharmaceutical Education and Research (SPER), 28848Jamia Hamdard, New Delhi, India
| | - U Bhandari
- Department of Pharmacology, School of Pharmaceutical Education and Research (SPER), 28848Jamia Hamdard, New Delhi, India
| | - K Sharma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research (SPER), 28848Jamia Hamdard, New Delhi, India
| | - P Arya
- Department of Pharmacology, School of Pharmaceutical Education and Research (SPER), 28848Jamia Hamdard, New Delhi, India
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Kaur G, Gupta V, Bansal P, Kumar S, Rawal RK, Singhal RG. Isolation of lupenone (18-Lupen-3-one) from Roscoea purpurea root extract. Bangladesh J Med Sci 2020. [DOI: 10.3329/bjms.v19i4.46627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background: Endangered plant “Kakoli” is important component of Ashtwarga group of plants and anti-aging Ayurvedic preparations. Due to limited supply of original plant, official substitutes and common adulterants are being used by drug manufacturers. There is a need to identify a marker compound that could differentiate original plant from substitutes and common adulterants.
Objective: To isolate and characterize the marker compound from roots of this plant.
Material and methods: The extract of plant root was prepared in methanol and marker compound was isolated from methanol extract through column chromatography by using silica gel (60–120 mesh size) in glass column (1000mm x 50mm). The compound was obtained in fractions numbered 990-1550 and isolated by cutting and pooling of TLC plate of compound having Rf = 0.52 by the use of mobile phase toluene: ethyl acetate: formic acid (9.5: 0.5: 0.1 v/v/v). Compound was characterized by using IR, NMR, Mass and UV spectroscopy.
Results: The methanol extract was blackish brown in color and showed the presence of alkaloids, terpenoids, phytosterols, flavonoids, phenolics and amino acid. The isolated compound was found to be colorless terpenoid needle with m.p. 168-171°C; [α]D +62.8° (c 1.0,CHCl3). Spectral analysis confirmed presence of lupenone.
Conclusion: In present study lupenone was isolated for the first time from Kakoli. None of adulterants and substitutes of Kakoli are reported to have lupenone hence can be used as marker for identification as well as differentiation of the plant from official substitutes and common adulterants.
Bangladesh Journal of Medical Science Vol.19(4) 2020 p.692-696
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Qeadan F, Bansal P, Hanson JA, Beswick EJ. The MK2 pathway is linked to G-CSF, cytokine production and metastasis in gastric cancer: a novel intercorrelation analysis approach. J Transl Med 2020; 18:137. [PMID: 32216812 PMCID: PMC7098132 DOI: 10.1186/s12967-020-02294-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 03/11/2020] [Indexed: 02/07/2023] Open
Abstract
Background Gastric cancer is associated with chronic inflammation, but there is still much to understand about the tumor microenvironment and the underlying tumor-promoting mechanisms. The Map kinase-activated protein kinase 2 (MK2) pathway is a regulator of inflammatory cytokine production that we have been studying in gastrointestinal cancers. Here, we set out to determine the significance of this gene in gastric cancer along with its downstream mediators and if there were differences in the primary tumors with and without metastasis. Methods Human gastric cancer tissues with and without metastasis were examined for MK2 expression and cytokine profile in organ culture supernatants. Advanced statistical methods including a lower triangular correlation matrix, novel rooted correlation network, linear and logistic regression modeling along with Kruskal–Wallis testing with Sidak correction for multiple testing were applied to gain understanding of cytokines/chemokines linked to metastasis. Results The MK2 pathway is strongly linked with metastasis and a panel of cytokines. Gene expression was able to classify gastric cancer metastasis 85.7% of the time. A significant association with a panel of cytokines was found, including G-CSF, GM-CSF, Mip-1β, IFN-α, MCP-1, IL-1β, IL-6, and TNF-α. Mip-1β was found to have the strongest association with MK2 and metastasis after Sidak correction for multiple testing. Conclusions MK2 gene expression and a novel associated cytokine panel are linked to gastric cancer metastasis. G-CSF is the strongest cytokine to differentiate between metastasis and non-metastasis patients and had the lowest P value, while Mip-1β showed the strongest association with MK2 and metastasis after Sidak correction. MK2 and associated cytokines are potential biomarkers for gastric cancer metastasis. The novel intercorrelation analysis approach is a promising method for understanding the complex nature of cytokine/chemokine regulation and links to disease outcome.
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Affiliation(s)
- Fares Qeadan
- Department of Family and Preventative Medicine, University of Utah, Salt Lake City, UT, USA
| | - Pranshu Bansal
- New Mexico Oncology Hematology Consultants, Albuquerque, NM, USA
| | - Joshua A Hanson
- Department of Pathology, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Ellen J Beswick
- Division of Gastroenterology, Department of Internal Medicine, University of Utah, Salt Lake City, UT, USA.
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Abstract
Anxiety is a psychiatric disorder with unknown neurobiology; however, neurotransmitters like gamma-amino butyric acid, norepinephrine and serotonin (5-HT) play crucial roles in mediating anxiety. Present drug modules pose dependence risk to the patient; hence, there is a great need to develop complementary therapies to fight this disorder. Aromatherapy has also been employed in ancient times for a number of mental disorders. Mahamrituanjay Mantra, Om triambkum yajamahe, sughandhim puushtivardhanam, urvarukmev vandhanaat, mrityu mokshay mamritaat!!!!, the part of veda enlightens that aroma gives rise to good health (sughandhim puushtivardhanam). Hawan is a religious practice recommended for mental peace. Hawan is a process in which special herbs are offered in the fire of medicinal woods ignited in a specially designed fire pit. Analysis of literature demonstrates that the components of Hawan are having a number of volatile oils that are specifically useful for prevention and treatment of anxiety through some mechanism of action. Due to high temperature of fire, the vapors of these oils from herbs enter into the central nervous system through nasal route. As per modern science and ancient texts on medicine, nasal drug delivery systems are the best for the diseases related to brain and head. The routine of performing Hawan might keep the threshold value of the therapeutic components in the body and help in preventing anxiety. In the present manuscript, authors highlight and integrate the modern and ancient concepts for treatment and prevention of anxiety through scientific evidences.
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Affiliation(s)
- R K Romana
- University Centre of Excellence in Research, Baba Farid University of Health Sciences (BFUHS), Faridkot, 151203, India
| | - A Sharma
- Department of Psychiatric, Government Medical College, Faridkot, India
| | - V Gupta
- University Centre of Excellence in Research, Baba Farid University of Health Sciences (BFUHS), Faridkot, 151203, India
| | - R Kaur
- University Centre of Excellence in Research, Baba Farid University of Health Sciences (BFUHS), Faridkot, 151203, India
| | - S Kumar
- National Institute of Ayurvedic Pharmaceutical Research, CCRAS, Patiala, India
| | - P Bansal
- University Centre of Excellence in Research, Baba Farid University of Health Sciences (BFUHS), Faridkot, 151203, India.
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13
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Arora S, Velichinskii R, Lesh RW, Ali U, Kubiak M, Bansal P, Borghaei H, Edelman MJ, Boumber Y. Existing and Emerging Biomarkers for Immune Checkpoint Immunotherapy in Solid Tumors. Adv Ther 2019; 36:2638-2678. [PMID: 31410780 PMCID: PMC6778545 DOI: 10.1007/s12325-019-01051-z] [Citation(s) in RCA: 123] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Indexed: 02/06/2023]
Abstract
In the last few years, immunotherapy has transformed the way we treat solid tumors, including melanoma, lung, head neck, breast, renal, and bladder cancers. Durable responses and long-term survival benefit has been experienced by many cancer patients, with favorable toxicity profiles of immunotherapeutic agents relative to chemotherapy. Cures have become possible in some patients with metastatic disease. Additional approvals of immunotherapy drugs and in combination with other agents are anticipated in the near future. Multiple additional immunotherapy drugs are in earlier stages of clinical development, and their testing in additional tumor types is under way. Despite considerable early success and relatively fewer side effects, the majority of cancer patients do not respond to checkpoint inhibitors. Additionally, while the drugs are generally well tolerated, there is still the potential for significant, unpredictable and even fatal toxicity with these agents. Improved biomarkers may help to better select patients who are more likely to respond to these drugs. Two key biologically important predictive tissue biomarkers, specifically, PD-L1 and mismatch repair deficiency, have been FDA-approved in conjunction with the checkpoint inhibitor, pembrolizumab. Tumor mutation burden, another promising biomarker, is emerging in several tumor types, and may also soon receive approval. Finally, several other tissue and liquid biomarkers are emerging that could help guide single-agent immunotherapy and in combination with other agents. Of these, one promising investigational biomarker is alteration or deficiency in DNA damage response (DDR) pathways, with altered DDR observed in a broad spectrum of tumors. Here, we provide a critical overview of current, emerging, and investigational biomarkers in the context of response to immunotherapy in solid tumors.
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Affiliation(s)
- Sanjeevani Arora
- Program in Cancer Prevention and Control, Fox Chase Cancer Center, Philadelphia, PA, USA.
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA.
| | - Rodion Velichinskii
- Program in Cancer Prevention and Control, Fox Chase Cancer Center, Philadelphia, PA, USA
- Department of Molecular Biology and Medical Biotechnology, Pirogov Russian National Research Medical University, Moscow, Russia
| | - Randy W Lesh
- Program in Cancer Prevention and Control, Fox Chase Cancer Center, Philadelphia, PA, USA
- Department of Radiation Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
- Geisinger Commonwealth School of Medicine, Scranton, PA, USA
| | - Usman Ali
- Division of Hospital Medicine, Department of Medicine, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Michal Kubiak
- Internal Medicine Residency Program, Centegra Health System, McHenry Hospital and Rosalind Franklin University, Mchenry, IL, USA
| | | | - Hossein Borghaei
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
- Molecular Therapeutics Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Martin J Edelman
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Yanis Boumber
- Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA.
- Molecular Therapeutics Program, Fox Chase Cancer Center, Philadelphia, PA, USA.
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.
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14
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Maithani M, Raturi R, Sharma P, Gupta V, Bansal P. Elemental impurities in pharmaceutical products adding fuel to the fire. Regul Toxicol Pharmacol 2019; 108:104435. [PMID: 31376414 DOI: 10.1016/j.yrtph.2019.104435] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 07/24/2019] [Accepted: 07/30/2019] [Indexed: 12/15/2022]
Abstract
The pharmaceuticals may generate impurities at various stages of development, transportation and storage which make them risky to be administered. Thus, it is essential that these impurities must be detected and quantified. However, their presence as impurities in finished products is virtually unavoidable, even under GMP conditions. Control of elemental impurities in pharmaceutical materials is currently undergoing a transition from control based on concentrations in components of drug products to control based on permitted daily exposures in drug products. Within the pharmaceutical community, there is uncertainty regarding the impact of these changes on manufactures of drug products. This uncertainty is fueled due to lack of publicly available information on elemental impurity levels in common pharmaceutical excipients. The present compilation gives an account of updated information about elemental impurities and reviews the regulatory aspects for such impurities in active pharmaceutical ingredients/drug formulations. In addition, the aim of this article is to review and discuss the currently used quantitative analytical method, which is used for quality control of elemental impurities in pharmaceutical products.
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Affiliation(s)
- M Maithani
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, 151203, Punjab, India
| | - R Raturi
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, 151203, Punjab, India
| | - P Sharma
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, 151203, Punjab, India
| | - V Gupta
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, 151203, Punjab, India
| | - P Bansal
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, 151203, Punjab, India.
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15
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Mondal MK, Bose BP, Bansal P. Recycling waste thermoplastic for energy efficient construction materials: An experimental investigation. J Environ Manage 2019; 240:119-125. [PMID: 30928789 DOI: 10.1016/j.jenvman.2019.03.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 02/27/2019] [Accepted: 03/03/2019] [Indexed: 06/09/2023]
Abstract
A large stream of research has studied the performance of waste plastics impregnated concrete, reporting multiple benefits and advocating its use in construction works. But no study has reported the merits of bricks impregnated with waste plastics. The present paper reports the results of experiments done on bricks made up of varying percentages of waste thermoplastics (0 - 10% by weight) and sand (60 - 70% by weight), holding percentages of fly ash and ordinary Portland cement constant at 15% (by weight) each. Three types of waste thermoplastics were used, forming three separate batches of bricks. The plastics were polycarbonates, polystyrenes, and mixed plastics. The bricks were cured under water for 28 days. Some of the batches were baked at temperatures ranging from 90 °C to 110 °C for 2 hours in order to melt the plastics to form voids. The bricks made with the above-stated compositions were found to possess low thermal conductivity and adequately high compressive strength. The compressive strength of these bricks is observed to be more than 17 MPa, which lies within the upper half of the range of strengths specified for bricks in the IS 1077:1992 standard. The waste plastics impregnated bricks display high thermal resistance, a feature that can add economic value to the brick manufacturers, motivating them to establish the necessary logistics for collection and use of all types of waste thermoplastics. The paper also presents a regression model to predict the compressive strength of bricks at varying plastic contents. The study, thus, introduces a new strand of research on sustainable recycling of waste thermoplastics in the context of the circular economy.
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Affiliation(s)
- M K Mondal
- Rajendra Mishra School of Engineering Entrepreneurship, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India.
| | - B P Bose
- Rajendra Mishra School of Engineering Entrepreneurship, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India
| | - P Bansal
- Rajendra Mishra School of Engineering Entrepreneurship, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India
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16
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Affiliation(s)
- T Hilal
- Division of Hematology and Medical Oncology, Mayo Clinic, Phoenix, USA.
| | - P Bansal
- Division of Hematology/Oncology, University of New Mexico, Albuquerque, USA
| | - K Kelemen
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Phoenix, USA
| | - J Slack
- Division of Hematology and Medical Oncology, Mayo Clinic, Phoenix, USA
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17
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Maithani M, Raturi R, Gupta V, Bansal P. Assessment of compliance level of ICH guidelines for organic volatile impurities in common ayurvedic hepatic formulations. J Complement Integr Med 2019; 16:/j/jcim.ahead-of-print/jcim-2018-0159/jcim-2018-0159.xml. [PMID: 30870142 DOI: 10.1515/jcim-2018-0159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 10/07/2018] [Indexed: 11/15/2022]
Abstract
Background Herbal medicines have been used in the treatment of liver diseases for a long time. In recent years, the use of herbal medicines for protection from other strong antibiotics as well as drugs that can damage the liver during their metabolism in liver and for treatment of liver diseases has increased all over the world. It is important to mention that a number of organic solvents are used at different stages of extraction/formulation development for these traditional preparations in industries/pharmacies. In addition, some of these solvents possess established carcinogenic properties and may enter the formulation as residual solvents. Hence as per ICH guidelines it is mandatory to keep the level of these solvents up to permissible limits. There has been a lot of hue and cry that ayurvedic formulations available in the market are not properly standardized for their quality due to lack of stringent regulations and standards from regulatory authorities. Therefore the aim of present work was to assess the compliance of ICH guidelines for level of organic volatile impurities in common marketed ayurvedic hepatic formulations. Methods In this study, 25 ayurvedic herbal formulations available as OTC product have been assessed for presence of residual solvents using gas chromatography with flame ionization detector. Results This study on 25 fast moving hepatic formulations in the market reflects that no residual solvents were detected in any of the formulations however if present were within prescribed permissible limits of ICH guidelines. The data was also subjected to statistical analysis (F-test and t-test at 95% confidence level). Conclusions Results indicate the safety of these hepatic formulations with respect to residual solvents. In addition presents a simple, linear, specific, accurate, precise and rugged gas chromatographic method for estimation of residual solvents.
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Affiliation(s)
- M Maithani
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, India
| | - R Raturi
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, India
| | - V Gupta
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, India
| | - P Bansal
- Multidisciplinary Research Unit, University Centre of Excellence in Research, Baba Farid University of Health Sciences, Faridkot, India
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18
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Abstract
Background: Health seeking behavior denotes the process involved in seeking a particular health state. Whereas, the healthcare seeking behavior of any individual denotes the end point contact of care. The objectives of the study were to understand the health seeking behavior and health care seeking behavior of parents of children, 0-5 yrs of age in Himachal Pradesh.Methods: A community based cross- sectional study on 2400 children of age less then and equal to 59 months was conducted. Morbidity profile and socio demographic indicators along with other variables were defined as indicators of health and health care seeking behaviour. The study was conducted using 30 cluster techniques with 80 participants from each cluster of district Kangra. Results: Water and sanitation was taken as one of the indicators of health seeking behavior and majority of our study population was dependent on ‘bavdi’ as water source. Earthen and steel pots were the most sought after storage vessel. In slums however plastic buckets were used. More than 80% of the households did nothing for purification. Majority responded that (82.6%) their child took bath daily. Institutional delivery was prevalent among 81.2% cases and lowest among rural slum. Nutrition was also taken as an indicator. Exclusive breast feeding was prevalent in 51.1% cases. In case of health care seeking behavior in our study around 47.0% parents visited the health facility, but also 24.0% were dependent on home remedies. Majority (30.5%), took treatment from secondary level of health care followed by 28.4% from private Ayurvedic Doctor. Conclusions: The system needs to understand its weaknesses as to why the population still practices unsatisfactory behavior across various areas. Especially in case of institutional deliveries, breast feeding and seeking treatment from a quack.
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19
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Singh N, Bansal P, Maithani M, Chauhan Y. Development and validation of a stability-indicating RP-HPLC method for simultaneous determination of dapagliflozin and saxagliptin in fixed-dose combination. NEW J CHEM 2018. [DOI: 10.1039/c7nj04260d] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A simple and precise stability indicating method for the simultaneous estimation of dapagliflozin and saxagliptin in combined tablet dosage form was developed and validated using RP-HPLC.
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Affiliation(s)
- N. Singh
- Department of Quality Control
- Oasis Labs
- Singapore
| | - P. Bansal
- Multidisciplinary Research Unit
- University Center of Excellence in Research (UCER)
- Baba Farid University of Health Sciences (BFUHS)
- Faridkot
- India
| | - M. Maithani
- Multidisciplinary Research Unit
- University Center of Excellence in Research (UCER)
- Baba Farid University of Health Sciences (BFUHS)
- Faridkot
- India
| | - Y. Chauhan
- Department of Quality Control
- Oasis Labs
- Singapore
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20
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Araujo-Mino EP, Patt YZ, Murray-Krezan C, Hanson JA, Bansal P, Liem BJ, Rajput A, Fekrazad MH, Heywood G, Lee FC. Phase II Trial Using a Combination of Oxaliplatin, Capecitabine, and Celecoxib with Concurrent Radiation for Newly Diagnosed Resectable Rectal Cancer. Oncologist 2017; 23:2-e5. [PMID: 29158365 PMCID: PMC5759821 DOI: 10.1634/theoncologist.2017-0474] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Accepted: 09/13/2017] [Indexed: 12/26/2022] Open
Abstract
LESSONS LEARNED Colorectal cancers exhibit a high level of cyclooxygenase-2 (COX-2) expression with strong preclinical rationale for improved clinical outcomes with COX-2 inhibition. Celecoxib is a COX-2 inhibitor and we have shown that it can be safely combined with capecitabine and oxaliplatin as part of neoadjuvant treatment with radiation therapy (RT) in rectal cancer.There was a significant improvement in skin toxicity with this combination as compared with historical data. Considering the field has moved on to single-agent capecitabine, we believe future trials with capecitabine and celecoxib hold potential. BACKGROUND Improved survival is seen among patients with rectal cancer who achieve pathologic complete response (pCR) after neoadjuvant therapy. Cyclooxygenase-2 (COX-2) expression is increased in gastrointestinal malignancies and it may serve as a target to enhance pathologic response. A trial combining chemoradiation and COX-2 inhibition was conducted to evaluate the pCR rate, surgical outcomes, survival, and treatment toxicity. METHODS Patients with resectable (T3-4, N1-2) rectal cancer within 12 cm of the anal verge were included in this phase II clinical trial. The neoadjuvant treatment consisted of capecitabine 850 mg/m2 b.i.d. Monday through Friday for 5 weeks, weekly oxaliplatin 50 mg/m2 intravenous (IV), celecoxib 200 mg b.i.d. daily, along with concurrent 45 gray radiation therapy in 25 fractions. RESULTS Thirty-two patients were included in the final analysis. The primary endpoint was pCR: 31% (95% confidence interval [CI]: 16%-50%). Secondary endpoints were surgical downstaging (SD): 75% (95% CI: 57%-89%) and sphincter-sparing surgery (SSS): 56% (95% CI: 38%-74%). Common grade >3 toxicities were diarrhea and abnormal liver function tests (9% each). Grade 0 and 1 toxicities included radiation dermatitis (59% and 34%, respectively) and proctitis (63% and 28%, respectively). At 3 years, disease-free survival and overall survival (OS) were 84% (95% CI: 65%-93%) and 94% (95% CI: 77%-98%), respectively. CONCLUSION Chemoradiation with celecoxib in rectal cancer was well tolerated and demonstrated high rates of pCR, SD, and SSS. Improvement in skin toxicity (34% grade 1 and no grade 3/4) as compared with historical results (43%-78% grade 3/4) seems to be a significant improvement with addition of celecoxib to neoadjuvant chemotherapy.
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Affiliation(s)
| | - Yehuda Z Patt
- University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | | | - Ben J Liem
- University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | | | - Fa Chyi Lee
- Santa Clara Valley Medical Center, San Jose, California, USA
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21
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Bansal P, Arora S, Mahajan K. Test for Gini indices against an umbrella ordered alternative. Journal of Statistics and Management Systems 2017. [DOI: 10.1080/09720510.2017.1413803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- P. Bansal
- Department of Statistics, Panjab University, Chandigarh 160014, India
| | - Sangeeta Arora
- Department of Statistics, Panjab University, Chandigarh 160014, India
| | - K. Mahajan
- Department of Statistics, Panjab University, Chandigarh 160014, India
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22
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Patt Y, Rojas-Hernandez C, Fekrazad HM, Bansal P, Lee FC. Phase II Trial of Sorafenib in Combination with Capecitabine in Patients with Hepatocellular Carcinoma: INST 08-20. Oncologist 2017; 22:1158-e116. [PMID: 28687627 PMCID: PMC5634773 DOI: 10.1634/theoncologist.2017-0168] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 05/30/2017] [Indexed: 01/13/2023] Open
Abstract
LESSONS LEARNED There continues to be a lack of systemic options for advanced hepatocellular carcinoma (HCC); sorafenib and, very recently, regorafenib are the only approved options. There exists a potential to combine sorafenib with chemotherapeutic agents shown to be active in HCC, such as capecitabine, safely.Good tumor response was observed, with objective improvement in a few patients seldom seen by single agent sorafenib; however, because of the limited number of patients, meaningful conclusions on survival cannot be drawn. BACKGROUND Sorafenib is the currently approved first-line treatment for hepatocellular carcinoma (HCC). Capecitabine has antitumor activity in hepatobiliary cancers. The combination of the two, if tolerated, could possibly improve antitumor response, and survival. METHODS Patients with advanced HCC ineligible for locoregional therapy, Eastern Cooperative Oncology Group performance status of ≤2, Child-Pugh class A or B-7 cirrhosis, hemoglobin ≥8.5 g/dL, platelets ≥50,000/μL, absolute neutrophil count (ANC) ≥1,500 cells/μL, and serum creatinine of ≤2.0 mg/dL were recruited. All subjects received a combination of sorafenib and capecitabine, on a 14-day 7-days on 7-days off schedule. The primary end point was safety and secondary end points were overall survival (OS) and disease control rate. RESULTS A total of 15 out of 47 patients met inclusion criteria. Median age was 64 years (56-79) and 77% were male. With a median follow-up of 12 months, median OS was 12.7 months (95% confidence interval [CI], 8.5-23.4). Disease control rate was 77% (complete response 8%, partial response 8%, and stable disease 61%). Common adverse events were as follows: (a) thrombocytopenia (64%); (b) anemia (14%); (c) hypophosphatemia (21%); (d) hypomagnesemia (14%); (e) hyperbilirubinemia (21%); (f) increased aspartate transaminase (AST) (14%); (g) hand-foot syndrome (21%); and (h) deep vein thrombosis (21%). CONCLUSION At tolerable doses, the combination of sorafenib and capecitabine seems an active and safe palliative treatment for HCC in class A and B-7 patients with cirrhosis. The small sample size does not allow comparison with single-agent sorafenib.
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Affiliation(s)
- Yehuda Patt
- Department of Hematology/oncology, University of New Mexico, Albuquerque, New Mexico, USA
| | | | | | - Pranshu Bansal
- Department of Hematology/oncology, University of New Mexico, Albuquerque, New Mexico, USA
| | - Fa Chyi Lee
- Department of Hematology/oncology, University of New Mexico, Albuquerque, New Mexico, USA
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23
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Patt YZ, Murad W, Fekrazad MH, Baron AD, Bansal P, Boumber Y, Steinberg K, Lee SJ, Bedrick E, Du R, Lee FC. INST OX-05-024: first line gemcitabine, oxaliplatin, and erlotinib for primary hepatocellular carcinoma and bile duct cancers: a multicenter Phase II trial. Cancer Med 2017; 6:2042-2051. [PMID: 28801995 PMCID: PMC5603839 DOI: 10.1002/cam4.1138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 04/02/2017] [Accepted: 06/02/2017] [Indexed: 01/07/2023] Open
Abstract
Hepatocellular Carcinoma (HCC) incidence is increasing in the USA. Gemcitabine (G) and oxaliplatin (O) are active in HCC and biliary duct cancer (BDC). Erlotinib (E) is an EGFR tyrosine kinase inhibitor (TKI) with known activity against both. We sought to evaluate the efficacy of the combination G+O+E. Patients with either of the two diagnosis were treated in a phase II trial. Simons 2 stage design was used. A disease‐control rate (DCR), complete response (CR) + partial response (PR)+ stable disease (SD) at 24 weeks of ≤20% and >40% (P0 and P1 of 0.2 and 0.4, respectively) were set as undesirable (null) and desirable results. 26 HCC and 7 BDC patients were accrued. In HCC, 1 PR, 10 SD, and 9 PDs were seen. DCR in HCC was 42%. Among seven (7) patients with BDC, one patient was not evaluable; one achieved a long lasting PR, and five patients had SD and DCR was 86%. Median overall survival (OS) times and progression‐free survivals (PFS) were 196 and 149 days in HCC and 238 days and not reached in BDC. PFS at 26 weeks in HCC was 41% and at 21 weeks in BDC was 60%. Grade 3 toxicities in >5% of patients were fatigue (12.9%), neutropenia (9.6%), thrombocytopenia (9.6%), and diarrhea (6.4%). G+O+E exceeded both preset P0a and P1 of the primary objective with a PFS of 41% at 26 weeks for HCC and preliminary BDC data may warrant further investigations.
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Affiliation(s)
- Yehuda Z Patt
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico
| | - Waheed Murad
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,University of California Riverside and Kaiser Permanente Riverside, Moreno valley, California
| | - Mohammed H Fekrazad
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,City of Hope National Medical Center, Durate, California
| | - Ari D Baron
- Pacific Hematology Oncology Associates, San Francisco, California
| | - Pranshu Bansal
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico
| | - Yanis Boumber
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,Fox chase cancer center, Philadelphia, Pennsylvania
| | - Kim Steinberg
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico
| | - Sang-Joon Lee
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,Division of Epidemiology and Biostatistics, Department of Medicine, University of New Mexico, Albuquerque, New Mexico.,Cellitron Inc, Product analysis division, Incheon, Korea
| | - Ed Bedrick
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,Division of Epidemiology and Biostatistics, Department of Medicine, University of New Mexico, Albuquerque, New Mexico
| | - Ruofei Du
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico.,Division of Epidemiology and Biostatistics, Department of Medicine, University of New Mexico, Albuquerque, New Mexico
| | - Fa Chyi Lee
- Division of hematology/oncology, Department of medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, New Mexico
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24
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Castresana D, Bansal P, Vasef MA, Kapoor V, Leone C, Quintana D. Aggressive lymphoma presenting as dysphagia: A rare cause of dysphagia. Clin Case Rep 2017; 5:555-558. [PMID: 28469848 PMCID: PMC5412793 DOI: 10.1002/ccr3.848] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 12/22/2016] [Accepted: 01/12/2017] [Indexed: 11/11/2022] Open
Abstract
Diffuse large B-cell lymphoma (DLBCL) can involve the esophagus from local spread, distant metastasis and very rarely can also be the primary site. Once DLBCL is diagnosed, caution should be exercised in further evaluation for local treatments of sites like adnexal masses as was seen in this case; sometimes it is DLBCL at atypical sites.
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Affiliation(s)
- Daniel Castresana
- Department of Internal Medicine MSC10 5550 University of New Mexico Albuquerque New Mexico 87131 USA.,Division of Gastroenterology and Hepatology MSC10-5550 University of New Mexico Albuquerque New Mexico 87131 USA
| | - Pranshu Bansal
- Department of Internal Medicine MSC10 5550 University of New Mexico Albuquerque New Mexico 87131 USA.,Division of Hematology/Oncology University of New Mexico Comprehensive Cancer Center 1201 Camino de Salud NE Room 3618 Albuquerque New Mexico 87131 USA
| | - Mohammed A Vasef
- Department of Pathology MSC08 4640 University of New Mexico Albuquerque New Mexico 87131 USA
| | - Vidit Kapoor
- Department of Internal Medicine MSC10 5550 University of New Mexico Albuquerque New Mexico 87131 USA
| | - Christopher Leone
- Department of Internal Medicine MSC10 5550 University of New Mexico Albuquerque New Mexico 87131 USA
| | - Dulcinea Quintana
- Department of Internal Medicine MSC10 5550 University of New Mexico Albuquerque New Mexico 87131 USA.,Division of Hematology/Oncology University of New Mexico Comprehensive Cancer Center 1201 Camino de Salud NE Room 3618 Albuquerque New Mexico 87131 USA
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25
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Bansal D, Bansal P, Kapoor V. Pancreatic cancer cost-of-care in inpatient setting. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.8_suppl.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
28 Background: Pancreatic cancer continues to carry bad prognosis with modest improvement in survival in the last decade. SEER analysis from 2006-2012 shows a 5-year survival of 7.7% for pancreatic cancer and number of new diagnoses were 11.3 per 100,000 U.S. population in 2003 and 12.7 in 2013. The mortality rate was 10.5 and 10.8 per 100,000 during the same time period. In spite of modest improvement in survival, the cancer care costs including pancreatic cancer continue to rise and inpatient costs contribute a major chunk to cancer care which is often ignored. Methods: We used National Inpatient Sample (NIS) to extract data for patients hospitalized with primary diagnosis of pancreatic cancer using clinical classification software code 17, and corresponding ICD9 codes for the years 2004-2013. NIS is a nationally representative survey of hospitalizations conducted by the Healthcare Cost and Utilization Project. It represents 20% of all hospital data in the US. Trend of rate of hospitalization, mean length of stay (LOS), and mean cost of hospitalization were analyzed. Results: The rate of hospitalization for pancreatic cancer were 11.0 +/-0.5 in 2004 and 11.0 +/-0.3 per 100,00 hospitalizations in 2013. Mean LOS declined from 8.978 +/-0.141 to 7.616 +/-0.105 days between 2004-2013. In the same time period the mean cost of hospital stay increased from $39,533 +/-1,514 to $74,216 +/- 2,408. Conclusions: In the years 2004-2013 the rate of hospitalization for pancreatic cancer remained stable (z test p = 1.0), LOS decreased significantly by approximately 15% (z test p < 0.001), but the mean cost of hospitalization showed the most significant increase throughout the decade with a mean increase of approximately 47% (p < 0.001) in hospital costs. National inflation rate was 23.3% during this time. The gains made in decreasing the LOS has not lead to a decrease in inpatient cost of care. Pancreatic cancer treatment lags behind other cancers with dismal survival rates, and combination chemotherapies are increasingly being used which may add to inpatient cost in future as well although results at this time remain modest. Further research efforts to better identify the factors contributing to inpatient cost should be undertaken.
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Affiliation(s)
| | | | - Vidit Kapoor
- University of New Mexico Hospital, Albuquerque, NM
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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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Affiliation(s)
- S Giri
- Department of Medicine, University College of Medical Sciences, GTB Hospital, New Delhi, India
| | - P Bansal
- Department of Medicine, University College of Medical Sciences, GTB Hospital, New Delhi, India
| | - S Malik
- Department of Medicine, University College of Medical Sciences, GTB Hospital, New Delhi, India
| | - R Bansal
- Department of Medicine, University College of Medical Sciences, GTB Hospital, New Delhi, India
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Lofters AK, Vahabi M, Prakash V, Banerjee L, Bansal P, Goel S, Dunn S. Lay health educators within primary care practices to improve cancer screening uptake for South Asian patients: challenges in quality improvement. Patient Prefer Adherence 2017; 11:495-503. [PMID: 28331296 PMCID: PMC5352230 DOI: 10.2147/ppa.s127147] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Cancer screening uptake is known to be low among South Asian residents of Ontario. The objective of this pilot study was to determine if lay health educators embedded within the practices of primary care providers could improve willingness to screen and cancer screening uptake for South Asian patients taking a quality improvement approach. MATERIALS AND METHODS Participating physicians selected quality improvement initiatives to use within their offices that they felt could increase willingness to screen and cancer screening uptake. They implemented initiatives, adapting as necessary, for six months. RESULTS Four primary care physicians participated in the study. All approximated that at least 60% of their patients were of South Asian ethnicity. All physicians chose to work with a preexisting lay health educator program geared toward South Asians. Health ambassadors spoke to patients in the office and telephoned patients. For all physicians, ~60% of South Asian patients who were overdue for cancer screening and who spoke directly to health ambassadors stated they were willing to be screened. One physician was able to track actual screening among contacted patients and found that screening uptake was relatively high: from 29.2% (colorectal cancer) to 44.6% (breast cancer) of patients came in for screening within six months of the first phone calls. Although physicians viewed the health ambassadors positively, they found the study to be time intensive and resource intensive, especially as this work was additional to usual clinical duties. DISCUSSION Using South Asian lay health educators embedded within primary care practices to telephone patients in their own languages showed promise in this study to increase awareness about willingness to screen and cancer screening uptake, but it was also time intensive and resource intensive with numerous challenges. Future quality improvement efforts should further develop the phone call invitation process, as well as explore how to provide infrastructure for lay health educator training and time.
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Affiliation(s)
- AK Lofters
- Department of Family and Community Medicine
- Dalla Lana School of Public Health, University of Toronto
- Department of Family and Community Medicine
- Centre for Urban Health Solutions, St Michael’s Hospital
| | - M Vahabi
- Daphne Cockwell School of Nursing, Ryerson University, Toronto
| | - V Prakash
- Screening Saves Lives Program, Canadian Cancer Society, Mississauga
| | - L Banerjee
- Wise Elephant Family Health Team, Brampton
| | - P Bansal
- Mississauga Halton Central West Regional Cancer Program, Mississauga
| | - S Goel
- Wise Elephant Family Health Team, Brampton
- Mississauga Halton Central West Regional Cancer Program, Mississauga
| | - S Dunn
- Department of Family and Community Medicine
- Dalla Lana School of Public Health, University of Toronto
- Women’s College Research Institute, Women’s College Hospital, Toronto, ON, Canada
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Abstract
692 Background: Cost of cancer care including colon cancer continues to rise. Most of the recent advances in colon cancer inlcude biologics and targeted agents which are adminstered in an oupatient setting and more commonly thought to be responsible for increasing economic burden. Cost of care for cancer patients in an inpatient setting however continues to be a significant factor that needs to be identified better to help adopt cost effective quality improvement in future. Methods: We used NIS to extract data for patients hospitalized with primary diagnosis of colon cancer using clinical classification software code 14, and corresponding ICD9 codes for the years 2003-2013. ICD codes for colorectal and rectal cancer were eliminated. NIS is a nationally representative survey of hospitalizations conducted by the Healthcare Cost and Utilization Project. It represents 20% of all hospital data in US. Trend of rate of hospitalization, mean length of stay (LOS), mean cost of hospitalization and mean cost of hospitalization based on owner type- government, private not for profit (PNFP) and private for profit (PFP) was performed. Results: From the year 2003 to 2013 rate of hospitalizations for colon cancer decreased from 37.4 to 28.1 per 100,000 hospital admissions. Mean LOS declined from 9.06 to 7.76 between 2003-2013. In the same time period the mean cost of hospital stay increased from $39,430 to $73,219. The mean cost of hospitalization based on owner type in 2003 was government $33,507; PNFP $33,735 and PFP was $55,553 and in 2013 the mean costs were $63,194; $68,555 and $107,428 respectively. Conclusions: In the decade of 2003-2013 the rate of hospitalization decreased by approximately 25%, LOS decreased by 14% but the mean cost of hospitalization continued to increase throughout the decade with a mean increase of approximately 85% in hospital costs. The increase was observed across the spectrum of all owner types with the maximum increase of 104% in PNFP followed by PFP owner type at 93%, national inflation rate was 26% during this time. Progress made in decreasing LOS has not directly translated into reducing hospital costs and further studies focusing on factors in addition to cost of biologic agents that contribute to cancer care costs should be considered.
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Verma A, Toor AP, Prakash NT, Bansal P, Sangal VK. Stability and durability studies of TiO2 coated immobilized system for the degradation of imidacloprid. NEW J CHEM 2017. [DOI: 10.1039/c7nj00945c] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The present article demonstrates the use of supported TiO2 for studying the degradation of an insecticide, imidacloprid (IMI), along with durability studies of the catalyst.
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Affiliation(s)
- A. Verma
- School of Energy and Environment
- Thapar University
- Patiala
- India
| | - A. P. Toor
- Dr SSB University Institute of Chemical Engineering and Technology
- Panjab University
- Chandigarh
- India
| | - N. T. Prakash
- School of Energy and Environment
- Thapar University
- Patiala
- India
| | - P. Bansal
- School of Energy and Environment
- Thapar University
- Patiala
- India
| | - V. K. Sangal
- Department of Chemical Engineering
- Thapar University
- Patiala
- India
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Hu S, Bansal P, Lynch D, Rojas Hernandez CM, Dayao Z. Rituximab, etoposide, methylprednisolone, high-dose cytarabine, and cisplatin in the treatment of secondary hemophagocytic lymphohistiocytosis with classical Hodgkin lymphoma: a case report and review of the literature. J Med Case Rep 2016; 10:365. [PMID: 27998299 PMCID: PMC5175318 DOI: 10.1186/s13256-016-1143-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2016] [Accepted: 11/10/2016] [Indexed: 12/28/2022] Open
Abstract
Background Hemophagocytic lymphohistiocytosis is becoming an increasingly recognized disorder in adults. Classical Hodgkin lymphoma is a relatively uncommon etiology of hemophagocytic lymphohistiocytosis and may complicate treatment options. Rituximab, etoposide, methylprednisolone, high-dose cytarabine, and cisplatin are discussed here as a treatment regimen. Case presentation A 66-year-old Hispanic man previously in good health presented with a 1-month history of recurrent fevers, chills, and night sweats and a 3-week history of new onset jaundice. A bone marrow biopsy revealed a normocellular bone marrow with increased histiocytes with areas of hemophagocytic activity. He met five out of eight criteria for hemophagocytic lymphohistiocytosis diagnosis including fevers, pancytopenia, hemophagocytosis, ferritin of 23,292 ng/mL (>500 ng/mL), and soluble-CD25 of 15,330 pg/mL (>1033 pg/mL). A right cervical lymph node biopsy revealed CD15, CD30, MUM-1, and Epstein–Barr virus-encoded small ribonucleic acid-positive cells with morphologic findings of classical Hodgkin lymphoma, lymphocyte-rich subtype. He completed 2 weeks of hemophagocytic lymphohistiocytosis-directed therapy with etoposide and dexamethasone, but then was switched to rituximab, etoposide, methylprednisolone, high-dose cytarabine, and cisplatin due to minimal improvement in his pancytopenia and hepatic impairment. He completed one full cycle of rituximab, etoposide, methylprednisolone, high-dose cytarabine, and cisplatin with notable improvement in serial hepatic function panels and had an undetectable Epstein–Barr virus viral load. However, he eventually died due to complications of Enterococcus faecalis bacteremia and colonic microperforation in the setting of persistent pancytopenia. Conclusions This case discusses the challenges facing treatment of adult malignancy-associated hemophagocytic lymphohistiocytosis. Rituximab, etoposide, methylprednisolone, high-dose cytarabine, and cisplatin may be a viable option for patients with secondary hemophagocytic lymphohistiocytosis and Hodgkin lymphoma who cannot tolerate standard therapies due to hepatic impairment. Targeted therapy and immunotherapy are promising new areas of developing treatments.
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Affiliation(s)
- Steve Hu
- Department of Internal Medicine, University of New Mexico, MSC10 5550, 1 University of New Mexico, 87131, Albuquerque, NM, USA.
| | - Pranshu Bansal
- University of New Mexico Comprehensive Cancer Center, 1201 Camino de Salud NE, Room 3618, 87131, Albuquerque, NM, USA
| | - David Lynch
- Department of Pathology, University of New Mexico, MSC08 4640, 1 University of New Mexico, 87131, Albuquerque, NM, USA
| | | | - Zoneddy Dayao
- University of New Mexico Comprehensive Cancer Center, 1201 Camino de Salud NE, Room 3618, 87131, Albuquerque, NM, USA
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Abstract
Non-small cell lung cancer (NSCLC) is one of most common malignancies and the leading cause of cancer deaths worldwide. Despite advances in targeted therapies, majority of NSCLC patients do not have targetable genomic alterations. Nevertheless, recent discovery that NSCLC is an immunogenic tumor type, and several breakthroughs in immunotherapies have led to rapid expansion of this new treatment modality in NSCLC with recent FDA approvals of programed death receptor-1 inhibitors, such as nivolumab and pembrolizumab. Here, we review promising immunotherapeutic approaches in metastatic NSCLC, including checkpoint inhibitors, agents with other mechanisms of action, and immunotherapy combinations with other drugs. With advent of immunotherapy, therapeutic options in metastatic NSCLC are rapidly expanding with the hope to further expand life expectancy in metastatic lung cancer.
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Affiliation(s)
- Pranshu Bansal
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Hematology/Oncology Fellowship Program, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Diaa Osman
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Hematology/Oncology Fellowship Program, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Gregory N Gan
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Section of Radiation Oncology, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM, USA
| | - George R Simon
- Department of Thoracic and Head/Neck Medical Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center , Houston, TX , USA
| | - Yanis Boumber
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Molecular Therapeutics Program, Department of Hematology/Oncology, Fox Chase Cancer Center, Philadelphia, PA, USA
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Bansal P, Bansal N, Sehgal A, Singla S. Flexible ureteroscopy for lower calyceal stones in a horseshoe kidney – Is it the new treatment of choice? African Journal of Urology 2016. [DOI: 10.1016/j.afju.2016.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Bansal P, Rusthoven C, Boumber Y, Gan GN. The role of local ablative therapy in oligometastatic non-small-cell lung cancer: hype or hope. Future Oncol 2016; 12:2713-2727. [PMID: 27467543 DOI: 10.2217/fon-2016-0219] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
In recent years, the emergence of the oligometastatic state has called into question whether patients found to have a limited or low metastatic tumor burden may benefit from locally ablative therapy (LAT). In the past two decades, stereotactic body radiation therapy has been increasingly used to safely deliver LAT and provide high local control in nonoperable non-small-cell lung cancer patients. Mostly retrospective analyses suggest that using LAT for oligometastatic disease in non-small-cell lung cancer offers excellent local control and may provide an improvement in progression-free survival. Any meaningful improvement in cancer-specific survival remains debatable. We examine the role of integrating LAT in this patient population and the rationale behind its use in combination with targeted therapy and immunotherapy.
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Affiliation(s)
- Pranshu Bansal
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico School of Medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA.,Hematology/Oncology Fellowship Program, University of New Mexico School of Medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA
| | - Chad Rusthoven
- Department of Radiation Oncology, University of Colorado School of Medicine, University of Colorado, Aurora, CO, USA
| | - Yanis Boumber
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico School of Medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA.,Cancer Genetics, Epigenetics & Genomics Research Program, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA
| | - Gregory N Gan
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico School of Medicine, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA.,Section of Radiation Oncology, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA.,Cancer Therapeutics: Technology, Discovery & Targeted Delivery Program, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM 87131, USA
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Bansal P, Osman D, Gan GN, Simon GR, Boumber Y. Recent Advances in Targetable Therapeutics in Metastatic Non-Squamous NSCLC. Front Oncol 2016; 6:112. [PMID: 27200298 PMCID: PMC4854869 DOI: 10.3389/fonc.2016.00112] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2016] [Accepted: 04/19/2016] [Indexed: 11/13/2022] Open
Abstract
Lung adenocarcinoma is the most common subtype of non-small cell lung cancer (NSCLC). With the discovery of epidermal growth factor receptor (EGFR) mutations, anaplastic lymphoma kinase (ALK) rearrangements, and effective targeted therapies, therapeutic options are expanding for patients with lung adenocarcinoma. Here, we review novel therapies in non-squamous NSCLC, which are directed against oncogenic targets, including EGFR, ALK, ROS1, BRAF, MET, human epidermal growth factor receptor 2 (HER2), vascular endothelial growth factor receptor 2 (VEGFR2), RET, and NTRK. With the rapidly evolving molecular testing and development of new targeted agents, our ability to further personalize therapy in non-squamous NSCLC is rapidly expanding.
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Affiliation(s)
- Pranshu Bansal
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Hematology/Oncology Fellowship Program, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Diaa Osman
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Hematology/Oncology Fellowship Program, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Gregory N Gan
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Section of Radiation Oncology, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM, USA
| | - George R Simon
- Department of Thoracic and Head/Neck Medical Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center , Houston, TX , USA
| | - Yanis Boumber
- Department of Internal Medicine, Division of Hematology/Oncology, University of New Mexico Comprehensive Cancer Center, University of New Mexico School of Medicine, Albuquerque, NM, USA; Cancer Genetics, Epigenetics, and Genomics Research Program, University of New Mexico Comprehensive Cancer Center, Albuquerque, NM, USA
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Mansuri Z, Rathod M, Bansal P, Sutaria A, Shambhu S. Trends of hospitalization for bulimia nervosa in USA: A nationwide analysis. Eur Psychiatry 2016. [DOI: 10.1016/j.eurpsy.2016.01.327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
ObjectivesBulimia Nervosa (BN) is an important cause of morbidity and mortality in hospitalized patients. While BN has been extensively studied in the past, the contemporary data for impact of BN on cost of hospitalization are largely lacking.MethodsWe queried the Healthcare Cost and Utilization Project's Nationwide Inpatient Sample (HCUP-NIS) dataset between 1998-2011 using the ICD-9 codes. Severity of co-morbid conditions was defined by Deyo modification of Charlson co-morbidity index. Primary outcome was in-hospital mortality and secondary outcome was total charges for hospitalization. Using SAS 9.2, chi-square test, t-test and Cochran-Armitage test were used to test significance.Results19,441 patients were analyzed. 94.13% were female and 5.87% male (P < 0.0001). 85.72% were white, 4.55% black and 9.73% of other race (P < 0.0001). Rate of hospitalization decreased from 1136.99/million to 802.47/million from 1998-2011. Overall mortality was 0.20% and mean cost of hospitalization was 15,496.82$. The in-hospital mortality reduced from 0.23% to 0.15% (P < 0.0001) and mean cost of hospitalization increased from 8,194.53$ to 22,547.86$. Total spending on BN related admissions have increased from $73.96 million/year to $139.93 million/year over the last decade.ConclusionsWhile mortality has slightly decreased from 1998 to 2011, the cost has significantly increased from $73.96 million/year to $139.93 million/year, which leads to an estimated $65.97 million/year additional burden to US health care system. In the era of cost conscious care, preventing BN related Hospitalization could save billions of dollars every year. Focused efforts are needed to establish preventive measures for BN related hospitalization.Disclosure of interestThe authors have not supplied their declaration of competing interest.
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Loo E, Bansal P, Cherukuri D, Arana Yi C. Isodicentric Philadelphia chromosome: an uncommon chromosomal abnormality in the chronic phase of chronic myeloid leukemia (CML). Clin Case Rep 2016; 4:43-5. [PMID: 26783434 PMCID: PMC4706395 DOI: 10.1002/ccr3.444] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 08/20/2015] [Accepted: 10/08/2015] [Indexed: 11/06/2022] Open
Abstract
An isodicentric Philadelphia chromosome is an uncommon finding previously described as a secondary chromosomal abnormality in accelerated- or blast-phase of chronic myeloid leukemia (CML) with resistance to imatinib mesylate or dasatinib. Here, we present a case with idic(Ph) chromosome identified at initial diagnosis in a patient with chronic-phase CML.
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Affiliation(s)
- Eric Loo
- Department of Pathology University of New Mexico Albuquerque New Mexico
| | - Pranshu Bansal
- Department of Medicine University of New Mexico Albuquerque New Mexico
| | - Durga Cherukuri
- Department of Pathology University of New Mexico Albuquerque New Mexico
| | - Cecilia Arana Yi
- Department of Medicine University of New Mexico Albuquerque New Mexico
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Bhattarai M, Bansal P, Patel B, Lalos A. Exploring the Diagnosis and Management of Bouveret's Syndrome. JNMA J Nepal Med Assoc 2016; 54:33-35. [PMID: 27935909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023] Open
Abstract
Bouveret's syndrome is an unusual cause of gastric outlet obstruction secondary to gallstone impaction. It is so rare that it is commonly missed in clinical practice if it is not considered in differential diagnoses of intestinal obstruction more specifically in man who does not report the history of gall stone. Furthermore, there are no definitive guidelines on approach and management of this condition. We present a seventy eight year old man who developed acute abdominal symptoms due to impaction of a gallstone in the duodenum. He did not have history of gall stone. The diagnosis was supported via CT abdomen and Endoscopy. The patient was successfully managed by exploratory laparotomy followed by anterior pylorotomy to remove the stone without cholecystectomy and fistula repair.
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Affiliation(s)
- M Bhattarai
- Geisinger Health System, 100 N Academy Ave, Danville, PA 17822, United States
| | - P Bansal
- Geisinger Health System, 100 N Academy Ave, Danville, PA 17822, United States
| | - B Patel
- Regional Hospital of Scranton,746 Jefferson Ave Scranton, PA 18510, United States
| | - A Lalos
- Regional Hospital of Scranton,746 Jefferson Ave Scranton, PA 18510, United States
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Kaur R, Gupta V, Christopher A, Bansal P. Potential pathways of pesticide action on erectile function – A contributory factor in male infertility. Asian Pacific Journal of Reproduction 2015. [DOI: 10.1016/j.apjr.2015.07.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Bhattarai M, Bansal P, Diehl D, Nepal H. Pancreatic Abscess: An Unusual Presentation of Pancreatic Tail Cancer. J Nepal Health Res Counc 2015; 13:245-247. [PMID: 27005720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Pancreatic abscess usually occurs in the setting of pancreatitis especially if complicated by pseudocysts or pancreatic necrosis. On the other hand, pancreatic body and tail cancer is relatively uncommon cancer and rarely does it present as a pancreatic abscess. We describe a 50-year-old man with sepsis due to underlying pancreatic abscess, who was later diagnosed to have pancreatic tail adenocarcinoma with the help of endoscopic ultrasound guided fine needle aspiration cytology.
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Affiliation(s)
- M Bhattarai
- Internal Medicine Department, Southern Illinois University School of Medicine, Springfield, IL
| | - P Bansal
- Department of Gastroenterology, Gelsinger medical center, Danville, Pennsylvania
| | - D Diehl
- Department of Gastroenterology, Gelsinger medical center, Danville, Pennsylvania
| | - H Nepal
- Southern Illinois University School of Medicine, Springfield, IL
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Singh K, Rani R, Bansal P, Medhe S, Srivastava MM. Antioxidant activity of essential oil of Coriandrum sativum and standardization of HPTLC method for the estimation of major phytomarkers. J Anal Chem 2015. [DOI: 10.1134/s1061934815020094] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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41
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Nayak PG, Talwar S, Bansal P, Mudgal J, Nandakumar K, Pai KSR. Reversal of Chronic Fatigue Induced Alterations by Sesamol in Mice: Evidence for Involvement of Oxidative Stress And Inflammatory Pathway. Value Health 2014; 17:A810. [PMID: 27203061 DOI: 10.1016/j.jval.2014.08.548] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
| | - S Talwar
- Manipal University, Manipal, India
| | - P Bansal
- Manipal University, Manipal, India
| | - J Mudgal
- Manipal University, Manipal, India
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Bansal P, Singhal V, Lal H, Mittal D, Arya RK. A convenient way to do valgus osteotomy for neglected fracture neck of femur. Kathmandu Univ Med J (KUMJ) 2014; 11:147-51. [PMID: 24096223 DOI: 10.3126/kumj.v11i2.12491] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Neglected fracture of neck of femur in young adults is a major problem in developing countries. Existing treatment options varies from osteotomy to various graft techniques (muscle pedicle, vascularized and nonvascularized fibula etc.). There is paucity of literature regarding the use of double angle barrel plate and hip screw in such cases. We conducted a prospective longitudinal observational study with displaced, neglected fracture neck of femur in young adults and compared the results with literature. OBJECTIVES The aim of this study was to determine feasibility and effectiveness of 120° double angle barrel plate and hip screw fixation in neglected fracture neck of femur. Effectiveness of fixed 30 degree closed wedge osteotomy in neglected fracture neck of femur. METHODS Thirty cases of neglected (more than three weeks) femoral neck fracture (Pauwel II and III) of age 20-60 years were included in the study conducted at Postgraduate Institute Of Medical Education and Research, Dr. Ram Manohar Lohia Hospital, New Delhi, India in year 2004-06. Average age of the patient was 35.4 years (range, 22yrs-55yrs). In all cases internal fixation was done by 120° double angle barrel plate and hip Screw. At the end of follow-up, results were evaluated according to Askin Bryan Criteria and Harris-hip score. RESULTS Union was achieved in 28 of 30 patients. Two patients that went into nonunion were later treated with hemireplacement arthroplasty. According to Askin Bryan Criteria at the end of study, 35% patients had excellent results, 50% patients had good results. Minimum follow-up in our study was 12 months and maximum was five years. CONCLUSION This study validates the use of double angled screw plate configuration for successful outcome in patients with neglected fracture neck of femur. Valgus osteotomy is also technically easy operation in hands of average trauma surgeon with the use of a fixed angle plate and hip screw.
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Affiliation(s)
- P Bansal
- Department of Orthopaedics, E.S.I Hospital, Manesar, Haryana
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Webb MSL, Bansal P. Closed reduction of Pilon fractures using an ankle distractor to allow for minimally invasive fixation. Ann R Coll Surg Engl 2012. [PMID: 23131243 PMCID: PMC3954299 DOI: 10.1308/003588412x13373405387096j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abstract
An evaluation of dental and maxillofacial trauma in College of Medical Sciences, Teaching Hospital, Bharatpur, Nepal was carried out to assess the causes of trauma and the relationship between the injuries to the Patient's Age, Gender, Type, Site of injury and the Influence of Alcohol from June 1, 2008 to May 31, 2011. Files of 1986 trauma patients were reviewed. Maxillofacial or dental injuries were observed in 269 (13.54%) of the trauma patients, caused by road traffic accidents 173 (64.3%), fall injury 43 (16.0%), physical assault 25 (9.3%), animal attack 9 (3.3%) and sport injury 19 (7.1%) Men were hospitalized almost three times more than women, most common site of injury was dentoalveolar fracture 79(29.37%) young people were at greater risk. The most frequent age of trauma was 15-29 years (51.7%). DOI: http://dx.doi.org/10.3126/jcmsn.v7i3.6702 Journal of College of Medical Sciences-Nepal, 2011, Vol-7, No-3, 11-16
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Rohatgi S, Narula SC, Sharma RK, Tewari S, Bansal P. A study on clinical attachment loss and gingival inflammation as etiologic factors in pathologic tooth migration. Niger J Clin Pract 2012; 14:449-53. [PMID: 22248948 DOI: 10.4103/1119-3077.91754] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Several etiologic factors have been listed for pathologic migration of periodontally involved teeth based mainly on clinical observations with scarce scientific evidence. Present study was carried out to find out relationship of clinical attachment loss and gingival inflammation with pathologic tooth migration. MATERIALS AND METHODS A total of 37 patients having 50 pairs of migrated and non-migrated contralateral teeth were taken into consideration. RESULTS Mean total attachment loss per tooth in migrated and non migrated tooth is 13.32 ± 0.74 S.E. and 8.34 ± 0.58 S.E., respectively (P < 0.001), which reveals a positive correlation. There seems to be an association between frequency of migration and severity of attachment loss since highest percentage of migrations were seen in maximum total attachment loss group. Relationship could not be established between severity of attachment loss and severity of migration for which more data may be required. Also, it was seen that gingival index was significantly higher in migrated group. CONCLUSION Findings suggest that there exists a direct relationship between pathologic migration and clinical attachment loss as well as gingival inflammation. CLINICAL RELEVANCE Results emphasize the importance of early treatment of periodontitis to curb inflammation, which seems to be more important since it is completely reversible, and attachment loss also in order to prevent unaesthetic complications. Moreover bleeding along with recent change in position of teeth should be considered as important sign of active, moderate to severe periodontal disease by general dentists and hygienists so that they can refer for specialist consultation.
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Affiliation(s)
- S Rohatgi
- Department of Periodontics, Sudha Rustagi College of Dental Sciences and Research, Faridabad, India
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Abstract
DNA damage occurs continuously as a result of various factors-intracellular metabolism, replication, and exposure to genotoxic agents, such as ionizing radiation and chemotherapy. If left unrepaired, this damage could result in changes or mutations within the cell genomic material. There are a number of different pathways that the cell can utilize to repair these DNA breaks. However, it is of utmost interest to know how the DNA damage is signaled to the various DNA pathways. As DNA damage occurs within the chromatin, we postulate that modifications of histones are important for signaling the position of DNA damage, recruiting the DNA repair proteins to the site of damage, and creating an open structure such that the repair proteins can access the site of damage. We discuss the modifications that occur on the histones and the manner in which they relate to the type of damage that has occurred as well as the DNA repair pathways that are activated.
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Bansal P, Paul P, Shankar G, Munjal D, Nayak P, Priyadarsini K, Unnikrishnan M. Flavonoid rich fraction of Pilea microphylla (L.) attenuates metabolic abnormalities and improves pancreatic function in C57BL/KsJ-db/db mice. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.bionut.2011.09.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Bansal P, Rohatgi S, Sheokand N. Skillful management of exodontia complication to prevent dreadful sequelae. J Clin Exp Dent 2011. [DOI: 10.4317/jced.3.e340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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