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Yadav SP, Raj R, Uppuluri R, Choudhary D, Doval D, Dua V, Bhat S, Kharya G, Patil R, Bansal S, M D, Mehdi I, Mathews V, Abraham A, George B. Outcome of allogeneic stem cell transplant for Fanconi anemia in India. Pediatr Hematol Oncol 2024; 41:169-171. [PMID: 38013455 DOI: 10.1080/08880018.2023.2286971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 11/11/2023] [Indexed: 11/29/2023]
Affiliation(s)
| | - Revathi Raj
- Department of Pediatric Hemato-Oncology & BMT, Apollo Hospital, Chennai, India
| | - Ramya Uppuluri
- Department of Pediatric Hemato-Oncology & BMT, Apollo Hospital, Chennai, India
| | - Dharma Choudhary
- Department of Hematology & BMT, BLK Super specialty Hospital, Delhi, India
| | - Divya Doval
- Department of Hematology & BMT, BLK Super specialty Hospital, Delhi, India
| | - Vikas Dua
- Pediatric Hemato-oncology & BMT, Fortis Memorial Research Institute, Gurgaon, India
| | - Sunil Bhat
- Pediatric Hemato-Oncology & BMT, Narayana Hyrudalaya, Bengaluru, India
| | - Gaurav Kharya
- Pediatric Hemato-Oncology & BMT, Indraprastha Apollo Hospital, Delhi, India
| | | | - Shweta Bansal
- Department of Pediatric Hemato-Oncology, LTMGH, Sion Hospital, Mumbai, India
| | - Deendayalan M
- Pediatric Hemato-Oncology & BMT, Rela Institute of Medical Sciences, Chennai, India
| | - Intezar Mehdi
- Pediatric Hemato-Oncology & BMT, HCG Hospital, Bengaluru, India
| | - Vikram Mathews
- Department of Hematology, Christian Medical College, Vellore, India
| | - Aby Abraham
- Department of Hematology, Christian Medical College, Vellore, India
| | - Biju George
- Department of Hematology, Christian Medical College, Vellore, India
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Bhat S, Xu W, Varghese C, Dubey N, Wells CI, Harmston C, O'Grady G, Bissett IP, Lin AY. Efficacy of different surgical treatments for management of anal fistula: a network meta-analysis. Tech Coloproctol 2023; 27:827-845. [PMID: 37460830 PMCID: PMC10485107 DOI: 10.1007/s10151-023-02845-8] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 07/06/2023] [Indexed: 09/09/2023]
Abstract
PURPOSE Currently, the anal fistula treatment which optimises healing and preserves bowel continence remains unclear. The aim of our study was to compare the relative efficacy of different surgical treatments for AF through a network meta-analysis. METHODS Systematic searches of MEDLINE, EMBASE and CENTRAL databases up to October 2022 identified randomised controlled trials (RCTs) comparing surgical treatments for anal fistulae. Fistulae were classified as simple (inter-sphincteric or low trans-sphincteric fistulae crossing less than 30% of the external anal sphincter (EAS)) and complex (high trans-sphincteric fistulae involving more than 30% of the EAS). Treatments evaluated in only one trial were excluded from the primary analyses to minimise bias. The primary outcomes were rates of success in achieving AF healing and bowel incontinence. RESULTS Fifty-two RCTs were included. Of the 14 treatments considered, there were no significant differences regarding short-term (6 months or less postoperatively) and long-term (more than 6 months postoperatively) success rates between any of the treatments in patients with both simple and complex anal fistula. Ligation of the inter-sphincteric fistula tract (LIFT) ranked best for minimising bowel incontinence in simple (99.1% of comparisons; 3 trials, n = 70 patients) and complex anal fistula (86.2% of comparisons; 3 trials, n = 102 patients). CONCLUSIONS There is insufficient evidence in existing RCTs to recommend one treatment over another regarding their short and long-term efficacy in successfully facilitating healing of both simple and complex anal fistulae. However, LIFT appears to be associated with the least impairment of bowel continence, irrespective of AF classification.
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Affiliation(s)
- S Bhat
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora MidCentral, Palmerston North, New Zealand
| | - W Xu
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Whangārei, New Zealand
| | - C Varghese
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
| | - N Dubey
- Department of General Medicine, Tauranga Hospital, Te Whatu Ora, Tauranga, New Zealand
| | - C I Wells
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Auckland, New Zealand
| | - C Harmston
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Department of Surgery, Te Whatu Ora Te Toka Tumai, Whangārei, New Zealand
| | - G O'Grady
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
- Auckland Bioengineering Institute, The University of Auckland, Auckland, New Zealand
| | - I P Bissett
- Surgical and Translational Research Centre, Department of Surgery, The University of Auckland, Auckland, New Zealand
| | - A Y Lin
- Department of Surgery and Anaesthesia, University of Otago, Wellington, New Zealand.
- Department of Surgery, Wellington Regional Hospital, Te Whatu Ora, Wellington, New Zealand.
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Kharya G, Jaiswal SR, Bhat S, Raj R, Yadav SP, Dua V, Sen S, Bakane A, Badiger S, Uppuluri R, Rastogi N, Sachdev M, Sharma B, Saifullah A, Chakrabarti S. Impact of Conditioning Regimen and Graft-versus-Host Disease Prophylaxis on The Outcome of Haploidentical Peripheral Blood Stem Cell Transplantation for High-Risk Severe Aplastic Anemia in Children and Young Adults: A Report from the Pediatric Severe Aplastic Anemia Consortium of India. Transplant Cell Ther 2023; 29:199.e1-199.e10. [PMID: 36572385 DOI: 10.1016/j.jtct.2022.12.010] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/16/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
Allogenic hematopoietic cell transplantation (HCT) is the best curative approach for patients with severe aplastic anemia (SAA). The outcomes of HCT from haploidentical family donors (HFDs) have improved, making it a feasible option for patients lacking an HLA-identical donor. However, data on HFD-HCT for younger patients with SAA is sparse. In this multicenter retrospective study, we evaluated the outcomes of 79 patients undergoing HFD-HCT for SAA. All the patients were heavily pretransfused, the median time to HCT was >12 months, and 67% had failed previous therapies. Conditioning was based on fludarabine (Flu)-cyclophosphamide (Cy)-antithymocyte globulin (ATG)/total body irradiation (TBI) with or without thiotepa/melphalan (TT/Mel). Post-transplantation Cy (PTCy) and calcineurin inhibitors (CNIs)/sirolimus were used as graft-versus-host disease (GVHD) prophylaxis with or without abatacept. The rate of primary graft failure (PGF) was 16.43% overall, lower in patients conditioned with TT/Mel. The incidences of acute and chronic GVHD were 26.4% and 18.9%, respectively. At a median follow-up of 48 months, the overall survival (OS) and event-free survival (EFS) were 61.6% and 58.1%, respectively. Both OS and EFS were better in the TT/Mel recipients and with abatacept as GVHD prophylaxis. On multivariate analysis, the use of abatacept was found to favorably impact the outcome variables, including GVHD and EFS. Our study suggests that PTCy-based HFD-HCT is a reasonable option for young patients with high-risk SAA, in whom optimization of conditioning and GVHD prophylaxis might further improve outcomes.
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Affiliation(s)
- Gaurav Kharya
- Centre For Bone Marrow Transplant & Cellular Therapy, Indrprastha Apollo Hospital, New Delhi, India.
| | - Sarita R Jaiswal
- Department of Hematology and Bone Marrow Transplant, Dharamshilla Narayana Superspeciality Hospital, New Delhi, India
| | - Sunil Bhat
- Department of Pediatric Hematology Oncology & Bone Marrow Transplant, Narayana Health City, Bangalore, Karnataka, India
| | - Revathi Raj
- Apollo Cancer Centre, Chennai, Tamil Nadu, India
| | - Satya P Yadav
- Department of Pediatric Hematology Oncology and Bone Marrow Transplant, Medanta-The Medicity, Gurugram, Harayana, India
| | - Vikas Dua
- Department of Pediatric Hematology Oncology and Bone Marrow Transplant, Fortis Memorial Research Hospital, Gurugram, Haryana, India
| | - Santanu Sen
- Department of Pediatric Hematology Oncology and Bone Marow Transplant, Kokilaben Dhirubhai Ambani Hospital & Medical Research Institute, Mumbai, India
| | - Atish Bakane
- Centre For Bone Marrow Transplant & Cellular Therapy, Indrprastha Apollo Hospital, New Delhi, India
| | - Shobha Badiger
- Department of Pediatric Hematology Oncology & Bone Marrow Transplant, Narayana Health City, Bangalore, Karnataka, India
| | | | - Neha Rastogi
- Department of Pediatric Hematology Oncology and Bone Marrow Transplant, Medanta-The Medicity, Gurugram, Harayana, India
| | - Mansi Sachdev
- Department of Pediatric Hematology Oncology and Bone Marrow Transplant, Fortis Memorial Research Hospital, Gurugram, Haryana, India
| | - Bharti Sharma
- Centre For Bone Marrow Transplant & Cellular Therapy, Indrprastha Apollo Hospital, New Delhi, India
| | - Ashraf Saifullah
- Department of Hematology and Bone Marrow Transplant, Dharamshilla Narayana Superspeciality Hospital, New Delhi, India
| | - Suparno Chakrabarti
- Department of Hematology and Bone Marrow Transplant, Dharamshilla Narayana Superspeciality Hospital, New Delhi, India
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Chandra J, Dewan P, Kumar P, Mahajan A, Singh P, Dhingra B, Radhakrishnan N, Sharma R, Manglani M, Rawat AK, Gupta P, Gomber S, Bhat S, Gaikwad P, Elizabeth KE, Bansal D, Dubey AP, Shah N, Kini P, Trehan A, Datta K, Basavraja GV, Saxena V, Kumar RR. Diagnosis, Treatment and Prevention of Nutritional Anemia in Children: Recommendations of the Joint Committee of Pediatric Hematology-Oncology Chapter and Pediatric and Adolescent Nutrition Society of the Indian Academy of Pediatrics. Indian Pediatr 2022; 59:782-801. [PMID: 36263494] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
JUSTIFICATION Anemia in children is a significant public health problem in our country. Comprehensive National Nutrition Survey 2016-18 provides evidence that more than 50% of childhood anemia is due to an underlying nutritional deficiency. The National Family Health Survey-5 has reported an increase in the prevalence of anemia in the under-five age group from 59% to 67.1% over the last 5 years. Clearly, the existing public health programs to decrease the prevalence of anemia have not shown the desired results. Hence, there is a need to develop nationally acceptable guidelines for the diagnosis, treatment and prevention of nutritional anemia. OBJECTIVE To review the available literature and collate evidence-based observations to formulate guidelines for diagnosis, treatment and prevention of nutritional anemia in children. PROCESS These guidelines have been developed by the experts from the Pediatric Hematology-Oncology Chapter and the Pediatric and Adolescent Nutrition (PAN) Society of the Indian Academy of Pediatrics (IAP). Key areas were identified as: epidemiology, nomenclature and definitions, etiology and diagnosis of iron deficiency anemia (IDA), treatment of IDA, etiology and diagnosis of vitamin B12 and/or folic acid deficiency, treatment of vitamin B12 and/or folic acid deficiency anemia and prevention of nutritional anemia. Each of these key areas were reviewed by at least 2 to 3 experts. Four virtual meetings were held in November, 2021 and all the key issues were deliberated upon. Based on review and inputs received during meetings, draft recommendations were prepared. After this, a writing group was constituted which prepared the draft guidelines. The draft was circulated and approved by all the expert group members. RECOMMENDATIONS We recommend use of World Health Organization (WHO) cut-off hemoglobin levels to define anemia in children and adolescents. Most cases suspected to have IDA can be started on treatment based on a compatible history, physical examination and hemogram report. Serum ferritin assay is recommended for the confirmation of the diagnosis of IDA. Most cases of IDA can be managed with oral iron therapy using 2-3 mg/kg elemental iron daily. The presence of macro-ovalocytes and hypersegmented neutrophils, along with an elevated mean corpuscular volume (MCV), should raise the suspicion of underlying vitamin B12 (cobalamin) or folic acid deficiency. Estimation of serum vitamin B12 and folate level are advisable in children with macrocytic anemia prior to starting treatment. When serum vitamin B12 and folate levels are unavailable, patients should be treated using both drugs. Vitamin B12 should preferably be started 10-14 days ahead of oral folic acid to avoid precipitating neurological symptoms. Children with macrocytic anemia in whom a quick response to treatment is required, such as those with pancytopenia, severe anemia, developmental delay and infantile tremor syndrome, should be managed using parenteral vitamin B12. Children with vitamin B12 deficiency having mild or moderate anemia may be managed using oral vitamin B12 preparations. After completing therapy for nutritional anemia, all infants and children should be advised to continue prophylactic iron-folic acid (IFA) supplementation as prescribed under Anemia Mukt Bharat guidelines. For prevention of anemia, in addition to age-appropriate IFA prophylaxis, routine screening of infants for anemia at 9 months during immunization visit is recommended.
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Affiliation(s)
- Jagdish Chandra
- Department of Pediatrics, PGIMSR and ESIC Model Hospital, Basaidarapur, New Delhi. Correspondence to: Dr Jagdish Chandra, Professor of Pediatrics, PGIMSR and ESIC Model Hospital, Basaidarapur, New Delhi.
| | - Pooja Dewan
- Department of Pediatrics, UCMS and GTB Hospital, Delhi
| | - Praveen Kumar
- Department of Pediatrics, Lady Hardinge Medical College and Associated Kalawati Saran Children's Hospital, New Delhi
| | - Amita Mahajan
- Department of Pediatrics, Department of Pediatric Hematology and Oncology, Indraprastha Apollo Hospital, Delhi
| | - Preeti Singh
- Department of Pediatrics, Lady Hardinge Medical College and Associated Kalawati Saran Children's Hospital, New Delhi
| | | | - Nita Radhakrishnan
- Department of Pediatrics, Pediatric Hematology Oncology, Post Graduate Institute of Child Health. NOIDA, Uttar Pradesh
| | - Ratna Sharma
- Department of Pediatrics, MCGM- Comprehensive Thalassemia Care, Pediatric Hematology-Oncology and BMT Centre, Mumbai, Maharashtra
| | - Mamta Manglani
- Department of Pediatrics, MCGM- Comprehensive Thalassemia Care, Pediatric Hematology-Oncology and BMT Centre, Mumbai, Maharashtra
| | - Ashok Kumar Rawat
- Department of Pediatrics, PAN Society, Indian Academy of Pediatrics (IAP)
| | - Piyush Gupta
- Department of Pediatrics, UCMS and GTB Hospital, Delhi
| | - Sunil Gomber
- Department of Pediatrics, UCMS and GTB Hospital, Delhi
| | - Sunil Bhat
- Department of Pediatrics, UCMS and GTB Hospital, Delhi
| | - Parag Gaikwad
- Department of Pediatrics, National Secretary - Nutrition Chapter of IAP
| | - K E Elizabeth
- Department of Pediatrics, Sree Mookambika Institute of Medical Sciences, Kulasekharam, Kanyakumari, Tamilnadu
| | - Deepak Bansal
- Department of Pediatrics, Hematology-Oncology Unit, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Anand Prakash Dubey
- Department of Pediatrics, PGIMSR and ESIC Model Hospital, Basaidarapur, New Delhi
| | - Nitin Shah
- Department of Pediatrics, BJ Wadia Hospital for Children, Mumbai and PD Hinduja Hospital, Mumbai
| | - Pranoti Kini
- MCGM- Comprehensive Thalassemia Care, Pediatric Hematology-Oncology and BMT Centre, Mumbai, Maharashtra
| | - Amita Trehan
- Hematology-Oncology Unit, Advanced Pediatrics Centre, Postgraduate Institute of Medical Education and Research, Chandigarh
| | - Kalpana Datta
- Department of Pediatrics Medical College, Kolkata, West Bengal
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Munnangi A, Kadapathri A, Pillai V, Bhat S, Rajeswarie RT, Shetty V, Subramanium N, Kolur T, Bhushan R V. Isolated Infratemporal Fossa Desmoid Fibromatosis: A Rare Case Report and Review of Literature. Indian J Otolaryngol Head Neck Surg 2022; 74:2609-2613. [PMID: 36452559 PMCID: PMC9702405 DOI: 10.1007/s12070-020-02294-x] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 11/24/2020] [Indexed: 10/22/2022] Open
Abstract
Desmoid fibromatosis (DF) arising from musculoaponeurotic structures rarely affects the head and neck region with the abdomen being the most common site of origin. These are benign tumors with locally infiltrative nature usually presenting as painless swellings that are rapidly growing. The infratemporal fossa DF is an extremely rare location with few clinical reports. This article discusses the management of a 2-year-old child with DF of the infratemporal fossa (ITF) along with literature review.
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Affiliation(s)
- Ashwini Munnangi
- Head and Neck Oncology, Mazumdar Shaw cancer center, Bangalore, India
| | | | - Vijay Pillai
- Head and Neck Oncology, Mazumdar Shaw cancer center, Bangalore, India
| | - Sunil Bhat
- Pediatric Hematology/Oncology, Mazumdar Shaw cancer center, Bangalore, India
| | | | - Vivek Shetty
- Head and Neck Oncology, Mazumdar Shaw cancer center, Bangalore, India
| | | | - Trupti Kolur
- Head and Neck Oncology, Mazumdar Shaw cancer center, Bangalore, India
| | - Vidya Bhushan R
- Head and Neck Oncology, Mazumdar Shaw cancer center, Bangalore, India
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Chandra J, Dewan P, Kumar P, Mahajan A, Singh P, Dhingra B, Radhakrishnan N, Sharma R, Manglani M, Rawat AK, Gupta P, Gomber S, Bhat S, Gaikwad P, Elizabeth KE, Bansal D, Dubey AP, Shah N, Kini P, Trehan A, Datta K, Basavraja GV, Saxena V, Kumar RR. Diagnosis, Treatment and Prevention of Nutritional Anemia in Children: Recommendations of the Joint Committee of Pediatric Hematology-Oncology Chapter and Pediatric and Adolescent Nutrition Society of the Indian Academy of Pediatrics. Indian Pediatr 2022. [DOI: 10.1007/s13312-022-2622-2] [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: 11/06/2022]
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Kumar V, Nayak S, Rathore V, Bhat S, jindal A, Siddiqui S, Dola J, sahu A, Galhotra A, nagarkar N, Behera A. POS-027 COMPARISON OF CLINICAL OUTCOMES OF FIRST, SECOND, AND THIRD WAVES OF COVID19 AMONG CKD PATIENTS REQUIRING RRT IN A TERTIARY CARE HOSPITAL IN CENTRAL INDIA. Kidney Int Rep 2022. [PMCID: PMC9475100 DOI: 10.1016/j.ekir.2022.07.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Fabian ID, Abdallah E, Abdullahi SU, Abdulqader RA, Abdulrahaman AA, Abouelnaga S, Ademola-Popoola DS, Adio A, Afifi MA, Afshar AR, Aggarwal P, Aghaji AE, Ahmad A, Akib MNR, Akinsete A, Al Harby L, Al Mesfer S, Al Ani MH, Alarcón Portabella S, Al-Badri SAF, Alcasabas APA, Al-Dahmash SA, Alejos A, Alemany-Rubio E, Alfa Bio AI, Alfonso Carreras Y, Al-Haddad CE, Al-Hussaini HHY, Ali AM, Alia DB, Al-Jadiry MF, Al-Jumaily U, Alkatan HM, All-Eriksson C, Al-Mafrachi AARM, Almeida AA, Alsawidi KM, Al-Shaheen AASM, Al-Shammary EH, Amankwaa-Frempong D, Amiruddin PO, Armytasari I, Astbury NJ, Atalay HT, Ataseven E, Atchaneeyasakul LO, Atsiaya R, Autrata R, Balaguer J, Balayeva R, Barranco H, Bartoszek P, Bartuma K, Bascaran C, Bechrakis NE, Beck Popovic M, Begimkulova AS, Benmiloud S, Berete RC, Berry JL, Bhaduri A, Bhat S, Bhattacharyya A, Biewald EM, Binkley E, Blum S, Bobrova N, Boldt H, Bonanomi MTBC, Bouda GC, Bouguila H, Brennan RC, Brichard BG, Buaboonnam J, Budiongo A, Burton MJ, Calderón-Sotelo P, Calle Jara DA, Camuglia JE, Cano MR, Capra M, Caspi S, Cassoux N, Castela G, Castillo L, Català-Mora J, Cavieres I, Chandramohan A, Chantada GL, Chaudhry S, Chawla B, Chen W, Chiwanga FS, Chuluunbat T, Cieslik K, Clark A, Cockcroft RL, Comsa C, Correa Llano MG, Corson TW, Couitchere L, Cowan-Lyn KE, Csóka M, Dangboon W, Das A, Das P, Das S, Davanzo JM, Davidson A, De Francesco S, De Potter P, Quintero D K, Demirci H, Desjardins L, Díaz Coronado RY, Dimaras H, Dodgshun AJ, Donato Macedo CR, Dragomir MD, Du Y, Du Bruyn M, Du Plessis J, Dudeja G, Eerme K, Eka Sutyawan IW, El Kettani A, Elbahi AM, Elder JE, Elhaddad AM, Elhassan MMA, Elzembely MM, Ericksen C, Essuman VA, Evina TGA, Ezegwui IR, Fadoo Z, Fandiño AC, Faranoush M, Fasina O, Fernández DDPG, Fernández-Teijeiro A, Foster A, Frenkel S, Fu LD, Fuentes-Alabi SL, Garcia JL, García Aldana D, Garcia Pacheco HN, Geel JA, Ghassemi F, Girón AV, Goenz MA, Gold AS, Goldberg H, Gole GA, Gomel N, Gonzalez E, Gonzalez Perez G, González-Rodríguez L, Gorfine M, Graells J, Gregersen PA, Grigorovski NDAK, Guedenon KM, Gunasekera DS, Gündüz AK, Gupta H, Gupta S, Gupta V, Hadjistilianou T, Hamel P, Hamid SA, Hamzah N, Hansen ED, Harbour JW, Hartnett ME, Hasanreisoglu M, Muhammad H, Hassan S, Hassan S, Hautz W, Haydar H, Hederova S, Hessissen L, Hongeng S, Hordofa DF, Hubbard GB, Hummelen M, Husakova K, Hussein Al-Janabi AN, Ibanga A, Ida R, Ilic VR, Islamov Z, Jairaj V, Janjua T, Jeeva I, Ji X, Jo DH, Jones MM, Kabesha Amani TB, Kabore RL, Kaliki S, Kalinaki A, Kamsang P, Kantar M, Kapelushnik N, Kardava T, Kebudi R, Keomisy J, Kepak T, Ketteler P, Khan ZJ, Khaqan HA, Khetan V, Khodabande A, Khotenashvili Z, Kim JW, Kim JH, Kiratli H, Kivela TT, Klett A, Koç I, Kosh Komba Palet JE, Krivaitiene D, Kruger M, Kulvichit K, Kuntorini MW, Kyara A, Lam GC, Larson SA, Latinović S, Laurenti KD, Lavy Y, Lavric Groznik A, Leverant AA, Li C, Li K, Limbu B, Liu CH, Quah B, López JP, Lukamba RM, Luna-Fineman S, Lutfi D, Lysytsia L, Madgar S, Magrath GN, Mahajan A, Maitra P, Maka E, Makimbetov EK, Maktabi A, Maldonado C, Mallipatna A, Manudhane R, Manzhuova L, Martín-Begue N, Masud S, Matende IO, Mattosinho CCDS, Matua M, Mayet I, Mbumba FB, McKenzie JD, Mehrvar A, Mengesha AA, Menon V, Mercado GJV, Mets MB, Midena E, Miller A, Mishra DKC, Mndeme FG, Mohamedani AA, Mohammad MT, Moll AC, Montero MM, Moreira C, Mruthyunjaya P, Msina MS, Msukwa G, Mudaliar SS, Muma KIM, Munier FL, Murray TG, Musa KO, Mushtaq A, Musika AA, Mustak H, Mustapha T, Muyen OM, Myezo KH, Naidu G, Naidu N, Nair AG, Natarajan S, Naumenko L, Ndoye Roth PA, Nency YM, Neroev V, Ng Y, Nikitovic M, Nkanga ED, Nkumbe HE, Numbi MN, Nummi K, Nuruddin M, Nyaywa M, Nyirenda C, Obono-Obiang G, Oliver SCN, Oporto J, Ortega-Hernández M, Oscar AH, Ossandon D, Pagarra H, Paintsil V, Paiva L, Palanivelu MS, Papyan R, Parrozzani R, Pascual Morales CR, Paton KE, Pe'er J, Peralta Calvo J, Perić S, Pham CTM, Philbert R, Plager DA, Pochop P, Polania RA, Polyakov V, Ponce J, Qadir AO, Qayyum S, Qian J, Refaeli D, Rahman A, Rajkarnikar P, Ramanjulu R, Ramasubramanian A, Ramirez-Ortiz MA, Randhawa JK, Randrianarisoa HL, Raobela L, Rashid R, Reddy M, Renner LA, Reynders D, Ribadu D, Ritter-Sovinz P, Rogowska A, Rojanaporn D, Romero L, Roy SR, Saab RH, Saakyan S, Sabhan AH, Sagoo MS, Said AMA, Saiju R, Salas B, San Román Pacheco S, Sánchez GL, Sanchez Orozco AJ, Sayalith P, Scanlan TA, Schlüter S, Schwab C, Sedaghat A, Seth R, Sgroi M, Shah AS, Shakoor SA, Sharma MK, Sherief ST, Shields CL, Sia D, Siddiqui SN, Sidi cheikh S, Silva S, Singh AD, Singh U, Singha P, Sitorus RS, Skalet AH, Soebagjo HD, Sorochynska T, Ssali G, Stacey AW, Staffieri SE, Stahl ED, Steinberg DM, Stones DK, Strahlendorf C, Suarez MEC, Sultana S, Sun X, Superstein R, Supriyadi E, Surukrattanaskul S, Suzuki S, Svojgr K, Sylla F, Tamamyan G, Tan D, Tandili A, Tang J, Tarrillo Leiva FF, Tashvighi M, Tateshi B, Teh KH, Tehuteru ES, Teixeira LF, Tekavcic Pompe M, Thawaba ADM, Theophile T, Toledano H, Trang DL, Traoré F, Tripathy D, Tuncer S, Tyau-Tyau H, Umar AB, Unal E, Uner OE, Urbak SF, Ushakova TL, Usmanov RH, Valeina S, Valente P, van Hoefen Wijsard M, Vasquez Anchaya JK, Vaughan LO, Veleva-Krasteva NV, Verma N, Victor AA, Viksnins M, Villacís Chafla EG, Villegas VM, Vishnevskia-Dai V, Waddell K, Wali AH, Wang YZ, Wangtiraumnuay N, Wetter J, Widiarti W, Wilson MW, Wime ADC, Wiwatwongwana A, Wiwatwongwana D, Wolley Dod C, Wong ES, Wongwai P, Wu SQ, Xiang D, Xiao Y, Xu B, Xue K, Yaghy A, Yam JC, Yang H, Yanga JM, Yaqub MA, Yarovaya VA, Yarovoy AA, Ye H, Yee RI, Yousef YA, Yuliawati P, Zapata López AM, Zein E, Zhang Y, Zhilyaeva K, Zia N, Ziko OAO, Zondervan M, Bowman R. The Global Retinoblastoma Outcome Study: a prospective, cluster-based analysis of 4064 patients from 149 countries. The Lancet Global Health 2022; 10:e1128-e1140. [PMID: 35839812 PMCID: PMC9397647 DOI: 10.1016/s2214-109x(22)00250-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 05/06/2022] [Accepted: 05/23/2022] [Indexed: 02/01/2023] Open
Abstract
Background Retinoblastoma is the most common intraocular cancer worldwide. There is some evidence to suggest that major differences exist in treatment outcomes for children with retinoblastoma from different regions, but these differences have not been assessed on a global scale. We aimed to report 3-year outcomes for children with retinoblastoma globally and to investigate factors associated with survival. Methods We did a prospective cluster-based analysis of treatment-naive patients with retinoblastoma who were diagnosed between Jan 1, 2017, and Dec 31, 2017, then treated and followed up for 3 years. Patients were recruited from 260 specialised treatment centres worldwide. Data were obtained from participating centres on primary and additional treatments, duration of follow-up, metastasis, eye globe salvage, and survival outcome. We analysed time to death and time to enucleation with Cox regression models. Findings The cohort included 4064 children from 149 countries. The median age at diagnosis was 23·2 months (IQR 11·0–36·5). Extraocular tumour spread (cT4 of the cTNMH classification) at diagnosis was reported in five (0·8%) of 636 children from high-income countries, 55 (5·4%) of 1027 children from upper-middle-income countries, 342 (19·7%) of 1738 children from lower-middle-income countries, and 196 (42·9%) of 457 children from low-income countries. Enucleation surgery was available for all children and intravenous chemotherapy was available for 4014 (98·8%) of 4064 children. The 3-year survival rate was 99·5% (95% CI 98·8–100·0) for children from high-income countries, 91·2% (89·5–93·0) for children from upper-middle-income countries, 80·3% (78·3–82·3) for children from lower-middle-income countries, and 57·3% (52·1-63·0) for children from low-income countries. On analysis, independent factors for worse survival were residence in low-income countries compared to high-income countries (hazard ratio 16·67; 95% CI 4·76–50·00), cT4 advanced tumour compared to cT1 (8·98; 4·44–18·18), and older age at diagnosis in children up to 3 years (1·38 per year; 1·23–1·56). For children aged 3–7 years, the mortality risk decreased slightly (p=0·0104 for the change in slope). Interpretation This study, estimated to include approximately half of all new retinoblastoma cases worldwide in 2017, shows profound inequity in survival of children depending on the national income level of their country of residence. In high-income countries, death from retinoblastoma is rare, whereas in low-income countries estimated 3-year survival is just over 50%. Although essential treatments are available in nearly all countries, early diagnosis and treatment in low-income countries are key to improving survival outcomes. Funding Queen Elizabeth Diamond Jubilee Trust.
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Danewa A, Kalra M, Sachdeva A, Sachdeva P, Bansal D, Bhat S, Sachdeva D, Rani S, Yadav SP, Katewa S, Kumar A, Muniratnam D, Agarwal BR, Seth T, Mahajan A, Dua V, Kharya G, Misra R, Desai D, Gunasekaran V, Srivastava V. Diagnosis and Management of Acquired Aplastic Anemia: Consensus Statement of Indian Academy of Pediatrics. Indian Pediatr 2022; 59:467-475. [PMID: 35105820] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
JUSTIFICATION In India, there is a lack of uniformity of treatment strategies for aplastic anemia (AA), and many children are managed only with supportive care due to non-availability of hematopoietic stem cell transplantation (HSCT). PROCESS Eminent national faculty members were invited to participate in the process of forming a consensus statement in Hyderabad in July, 2016. Draft guidelines were circulated to all members, and comments received in a online meeting in October, 2020 were incorporated into the final draft. These were approved by all experts. OBJECTIVE To facilitate appropriate management of children with acquired aplastic anemia. RECOMMENDATIONS Key recommendations are: i) A bone marrow biopsy is must to make a diagnosis of AA; ii) Rule out inherited bone marrow failure syndromes (IBMFS), connective tissue disorders, viral infections, paroxysmal nocturnal hemoglobinuria (PNH), drug or heavy metal induced marrow suppression in all cases of AA; iii) Conservative approach to transfusions should be followed, with a target to keep hemoglobin >6 g/dL in children with no co-morbidities; iv) HLA-matched sibling donor HSCT is the preferred choice of treatment for newly diagnosed very severe/ severe AA; v) In absence of HLA-matched family donor, a matched unrelated donor (MUD) transplant or immunosuppressive therapy (IST) should be considered as alternate choice based on physician expertise; vi) Fludarabine, cyclophos-phamide and anti-thymocyte globulin (ATG) based conditioning with cyclosporine and methotrexate as graft versus host disease (GvHD) prophylaxis is the preferred regimen; vii) Horse ATG and cyclosporine are the recommended drugs for IST. One should wait for 3-6 months for the response assessment and consideration of next line therapy.
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Affiliation(s)
| | | | - Anupam Sachdeva
- Sir Ganga Ram Hospital, New Delhi. Correspondence to: Dr Anupam Sachdeva, Director, Pediatric Hematology Oncology and Bone Marrow Transplantation unit, Institute for Child Health, Sir Ganga Ram Hospital, New Delhi 110 060.
| | | | | | - Sunil Bhat
- Narayana Health City, Bangalore, Karnataka
| | | | | | | | | | | | | | | | | | | | - Vikas Dua
- Fortis Memorial Research Institute, Gurugram, Haryana
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Matsunaga F, Bhat S, Amann N, Johnson S, Chen D. Abstract No. 21 Transcatheter arterial embolization outcomes in pediatric pelvic fractures: a National Trauma Data Bank analysis. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.103] [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: 11/27/2022] Open
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Bhat S, Laffin L, Kondoleon N, Van Iterson E. The effect of hemoglobin level on the prognostic value of peak exercise oxygen uptake differs between obese and non-obese patients with heart failure. Eur J Prev Cardiol 2022. [DOI: 10.1093/eurjpc/zwac056.201] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: None.
Background
Obesity and low hemoglobin content (Hgb <13 and <12 g/dL, men/women, respectively) are commonly observed in patients with heart failure and reduced ejection fraction (HFrEF). This overlap typically yields reductions in peak exercise oxygen uptake (V̇O2peak) which exceed those observed in both non-obese and obese patients exhibiting normal Hgb levels. However, when matched for body size, non-obese patients exhibiting low Hgb levels also demonstrate worse V̇O2peak impairment than normal Hgb level counterparts. To date, it is unclear whether the effect of Hgb level on V̇O2peak also affects the association between V̇O2peak and mortality risk in both non-obese and obese patients.
Purpose
To assess whether V̇O2peak that is predictive of mortality risk is directly impacted by Hgb level regardless of whether a patient is non-obese or obese.
Methods
Adults with HFrEF (n=346; LVEF ≤40%; 76% men) completed cardiopulmonary exercise testing (CPET) as part of routine clinical management. The majority of patients performed Naughton or Modified Naughton CPET protocols. Patients with a BMI ≥30 kg/m2 were classified as obese (n=135; 81% men). Patients were followed up to one-year for the endpoint of all-cause mortality.
Results
Age (63±7 vs 61±8 yrs), total body weight (77±13 vs 107±15 kg), BMI (25.2±3.0 vs 34.5±4.0 kg/m2), and Hgb (12.6±1.8 vs 13.1±1.8 g/dL) differed between non-obese and obese patients (all P<0.01), respectively. There were no significant differences between non-obese and obese patients for % men (73 vs 81 %), % ischemic etiology (46 vs 42 %), and LVEF (23±8 vs 24±9 % (all P>0.05), respectively. Peak exercise RER (1.13±0.12 vs 1.10±0.11), V̇O2peak (13.0±3.8 vs 11.9±3.3 mL/kg/min), and absolute V̇O2peak (1.01±0.37 vs 1.28±0.40 L/min) differed between non-obese and obese patients (all P<0.02), respectively. Over the 1-year tracking period, 25 and 13 deaths were observed and crude survival was 85% and 88% in non-obese and obese patients (Log-rank, P=0.465), respectively. In obese patients, V̇O2peak and Hgb interacted (χ2=4.855, P=0.028), resulting in up to a 22% reduction in all-cause mortality risk per 1.0 mL/kg/min rise in V̇O2peak for Hgb levels ≤13.1 g/dL. In non-obese patients, V̇O2peak and Hgb did not interact (χ2=0.001, P=0.977), and when Hgb was removed from the Cox regression, this resulted in up to a 29% reduction in all-cause mortality risk per 1.0 mL/kg/min rise in V̇O2peak (χ2=23.618, P<0.001).
Conclusion
Demonstrating low Hgb and V̇O2peak levels yields comparable effects on all-cause mortality risk in non-obese and obese patients. However, at normal Hgb levels, V̇O2peak loses prognostic value in the obese, suggesting for these patients other CPET variables should be used to complement V̇O2peak when CPET is built into risk stratification models.
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Affiliation(s)
- S Bhat
- Cleveland Clinic, Cleveland, United States of America
| | - L Laffin
- Cleveland Clinic, Cleveland, United States of America
| | - N Kondoleon
- Cleveland Clinic, Cleveland, United States of America
| | - E Van Iterson
- Cleveland Clinic, Cleveland, United States of America
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Raj R, Uppuluri R, Parambil B, Dhariwal N, Totadri S, Mathew LG, Radhakrishnan V, Charan A, Yadav SP, Mahajan A, Mudaliar S, Sharma R, Manglani M, Kharya G, Verma N, Arora R, Ghara N, Ks R, Radhakrishnan N, Iyer N, Mehta P, Singh A, Patel S, John J, Bhat S, Badiger S, Siddaiahgari S, Kakkar S, Scott J, Jayaraman D, Srinivasan A, Krishnan Y, Sonamani N, Misra R, Bafna V, Seth R, Kutty PK, Kanakia S, Rao V, Prakash A, Bharadwaj V, Chinnasamy G. Outcomes of COVID-19 in children with cancer – Report from the Indian Pediatric Oncology Group (InPOG) COVID-19 registry in India. Pediatric Hematology Oncology Journal 2022. [PMCID: PMC8920536 DOI: 10.1016/j.phoj.2022.03.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction The clinical outcomes of COVID-19 infection in children with cancer have been variable worldwide. Therefore, we aimed to collect data from all regions in India through a national collaborative study and identify factors that cause mortality directly related to COVID-19 infection. Methods Data was collected prospectively on children across India on cancer therapy and diagnosed with COVID-19 infections from 47 centers from April 2020 to October 2021. Information was recorded on the demographics, the number of children that required intervention, and the outcome of the infection. In addition, we analyzed the impact of the delta variant in 2021. Results A total of 659 children were studied, of whom 64% were male and 36% were female. The data from the eastern region was sparse, and this was a collection bias. COVID-19 infection was predominantly seen in children less than five years. The delta variant had a higher impact in the southern region, and this was statistically significant. Of the 659 children, 30 children died (4.5%), however only 7 of the deaths were directly attributed to COVID-19 infection (1%). Conclusion The study reports the largest nationally representative cohort of children with cancer and COVID-19 to date in India. We identified demographic and clinical factors associated with increased all-cause mortality in patients with cancer. Complete characterization of the cohort has provided further insights into the effects of COVID-19 on cancer outcomes. The low mortality allows us to recommend that specific cancer treatments be continued without delays in therapy.
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Covas Moschovas M, Rogers T, Noel J, Abdel J, Bhat S, Patel V. Anatomical robotic-assisted radical prostatectomy: Step-by-step nerve-sparing technique for different grades of preservation. Eur Urol 2022. [DOI: 10.1016/s0302-2838(22)01293-3] [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: 11/24/2022]
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14
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Sajeevan G, Badiger S, Mallya P, Joshi R, Asangi S, Pathak S, Swathi P, Bhukar M, Chakraborty M, Kamini K, Bhat S. Clinical, pathological profile and outcome in pediatric neuroblastoma: Single centre experience from South India. Pediatric Hematology Oncology Journal 2022. [DOI: 10.1016/j.phoj.2022.10.167] [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: 11/27/2022] Open
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Asangi SS, Mallya P, Badiger S, Joshi R, Swathi P, Bhukar M, Pathak S, Gayathri, Kamini K, Bhat S. Allogenic hematopoietic stem cell transplantation for inherited bone marrow failure syndromes: Experience from a referral centre in India. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.117] [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: 11/28/2022] Open
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16
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Pathak S, Badiger S, Mallya P, Asangi SK, Swathi P, Bhukar M, Gayathri S, Kamini K, Bhat S. Outcome of acute myeloid leukemia in children after a first allogeneic hematopoitic stem cell transplant: A retrospective study from a tertiary care centre in India. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.129] [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: 11/26/2022] Open
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17
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Bhukar M, Mallya P, Badiger S, Joshi R, Asangi S, Pathak S, Swathi P, Gayathri S, Kamini K, Bhat S. Allogeneic hematopoietic stem cell transplantation in relapsed paediatirc Acute Lymphoblastic Leukemia: A single centre retrospective study. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.028] [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: 11/15/2022] Open
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Badiger S, Mohana Reddy D, Salmaan M, Mallya P, Kailasnath V, Bhat S. Usage of clofarabine as a bridge to HSCT in children with relapsed/refractory acute leukemia – A single centre experience in India. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.04.014] [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: 11/29/2022] Open
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Gayathri S, Mallya P, Badiger S, Joshi R, Asangi S, Pathak S, Swathi P, Bhukar M, Kamini K, Bhat S. Outcome in children with acquired aplastic anemia undergoing allogeneic hematopoietic stem cell transplantation: A single centre experience. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.128] [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: 11/29/2022] Open
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Mallya PP, Badiger S, Prathip, Joshi R, Damodar S, Santhosh, Shwetha, Swathi, Monika, Gayatri, Bhat S. Mobilization of backup autologous peripheral stem cells in pediatric thalassemia patients: A single center experience. Pediatric Hematology Oncology Journal 2021. [DOI: 10.1016/j.phoj.2022.03.127] [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: 10/18/2022] Open
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21
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Bhat S, Covas Moschovas M, Sandri M, Noel J, Rogers T, Pereira R, Reddy S, Roof S, Patel V. Outcomes of Salvage Robot-Assisted Radical Prostatectomy (S-RARP) post focal ablation for prostate cancer in comparison with primary Robot-assisted Radical Prostatectomy (RARP); A matched analysis. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)02218-7] [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: 10/19/2022] Open
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22
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Covas Moschovas M, Noel J, Bhat S, Rogers T, Mottrie A, Patel V. SP approach to radical prostatectomy: Step-by-step technique comparing the Xi and SP consoles. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)02281-3] [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: 11/28/2022] Open
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Covas Moschovas M, Noel J, Bhat S, Sandri M, Kind S, Rogers T, Mottrie A, Patel V. Perioperative outcomes and long-term continence rates comparing the da Vinci SP and Xi consoles approaching radical prostatectomy: A propensity score matching analysis. EUR UROL SUPPL 2021. [DOI: 10.1016/s2666-1683(21)02236-9] [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: 10/19/2022] Open
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George M, Solanki A, Chavan N, Rajendran A, Raj R, Mohan S, Nemani S, Kanvinde S, Munirathnam D, Rao S, Radhakrishnan N, Lashkari HP, Ghildhiyal RG, Manglani M, Shanmukhaiah C, Bhat S, Ramesh S, Cherian A, Junagade P, Vundinti BR. A comprehensive molecular study identified 12 complementation groups with 56 novel FANC gene variants in Indian Fanconi anemia subjects. Hum Mutat 2021; 42:1648-1665. [PMID: 34585473 DOI: 10.1002/humu.24286] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 09/09/2021] [Accepted: 09/25/2021] [Indexed: 12/18/2022]
Abstract
Fanconi anemia (FA) is a rare autosomal or X-linked genetic disorder characterized by chromosomal breakages, congenital abnormalities, bone marrow failure (BMF), and cancer. There has been a discovery of 22 FANC genes known to be involved in the FA pathway. This wide number of pathway components makes molecular diagnosis challenging for FA. We present here the most comprehensive molecular diagnosis of FA subjects from India. We observed a high frequency (4.42 ± 1.5 breaks/metaphase) of chromosomal breakages in 181 FA subjects. The major clinical abnormalities observed were skin pigmentation (70.2%), short stature (46.4%), and skeletal abnormalities (43.1%), along with a few minor clinical abnormalities. The combination of Sanger sequencing and Next Generation Sequencing could molecularly characterize 164 (90.6%) FA patients and identified 12 different complementation groups [FANCA (56.10%), FANCG (16.46%), FANCL (12.80%), FANCD2 (4.88%), FANCJ (2.44%), FANCE (1.22%), FANCF (1.22%), FANCI (1.22%), FANCN (1.22%), FANCC (1.22%), FANCD1 (0.61%) and FANCB (0.61%)]. A total of 56 novel variants were identified in our cohort, including a hotspot variant: a deletion of exon 27 in the FANCA gene and a nonsense variant at c.787 C>T in the FANCG gene. Our comprehensive molecular findings can aid in the stratification of molecular investigation in the diagnosis and management of FA patients.
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Affiliation(s)
- Merin George
- Department of Cytogenetics, ICMR-National Institute of Immunohematology, K.E.M. Hospital Campus, Mumbai, Maharashtra, India
| | - Avani Solanki
- Department of Cytogenetics, ICMR-National Institute of Immunohematology, K.E.M. Hospital Campus, Mumbai, Maharashtra, India
| | - Niranjan Chavan
- Department of Cytogenetics, ICMR-National Institute of Immunohematology, K.E.M. Hospital Campus, Mumbai, Maharashtra, India
| | - Aruna Rajendran
- Department of Pediatric Hematology, Institute of Child Health and Hospital for Children, Chennai, Tamilnadu, India
| | - Revathi Raj
- Department of Pediatric Hematology, Oncology, Apollo Speciality Hospital, Chennai, Tamilnadu, India
| | - Sheila Mohan
- Department of Pediatric Hematology, Oncology, Apollo Speciality Hospital, Chennai, Tamilnadu, India
| | - Sandeep Nemani
- Department of Hematology, Usha Hematology Center, Sangli, Maharashtra, India
| | - Shailesh Kanvinde
- Department of Paediatric Hematology Oncology, Deenanath Mangeshkar Hospital and Research Center, Pune, Maharashtra, India
| | - Deendayalan Munirathnam
- Department of Pediatric Oncology, Kanchi Kamakoti Childs Trust Hospital, Chennai, Tamil Nadu, India
| | - Sudha Rao
- Department of Paediatric Haemato-Oncology and Immunology, Bai Jerbai Wadia Hospital for Children, Mumbai, Maharashtra, India
| | - Nita Radhakrishnan
- Department of Paediatric Haematology Oncology, Super Specialty Pediatric Hospital & Post Graduate Teaching Institute, Noida, Uttar Pradesh, India
| | - Harsha Prasada Lashkari
- Department of Pediatrics, Kasturba Medical College, Manipal Academy of Higher Education, Manipal, Mangalore, India
| | - Radha Gulati Ghildhiyal
- Department of Pediatrics, Lokmanya Tilak Municipal General Hospital, Mumbai, Maharashtra, India
| | - Mamta Manglani
- Department of Hematology, Comprehensive Thalassemia Care Center and Bone Marrow Transplantation Center, Mumbai, Maharashtra, India
| | | | - Sunil Bhat
- Department of Paediatric Haematology, Oncology and Blood & Bone Marrow Transplantation, Narayana Health Network Hospitals, Bangalore, India
| | - Sowmyashree Ramesh
- Department of Pediatrics, Vanivilas Hospital, Bangalore, Karnataka, India
| | - Anchu Cherian
- Department of Pediatrics, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Pritesh Junagade
- Department of stem cell transplantation, Lotus Hospital, Pune, Maharashtra, India
| | - Babu Rao Vundinti
- Department of Cytogenetics, ICMR-National Institute of Immunohematology, K.E.M. Hospital Campus, Mumbai, Maharashtra, India
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Jin JZ, Bhat S, Lee KT, Xia W, Hill AG. Interventional treatments for prolapsing haemorrhoids: network meta-analysis. BJS Open 2021; 5:6388197. [PMID: 34633439 PMCID: PMC8504447 DOI: 10.1093/bjsopen/zrab091] [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] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 08/11/2021] [Indexed: 12/29/2022] Open
Abstract
Background Multiple treatments for early–moderate grade symptomatic haemorrhoids currently exist, each associated with their respective efficacy, complications, and risks. The aim of this study was to compare the relative clinical outcomes and effectiveness of interventional treatments for grade II–III haemorrhoids. Methods A systematic review was conducted according to PRISMA criteria for all the RCTs published between 1980 and 2020; manuscripts were identified using the MEDLINE, Embase, and CENTRAL databases. Inclusion criteria were RCTs comparing procedural interventions for grade II–III haemorrhoids. Primary outcomes of interest were: symptom recurrence at a minimum follow-up of 6 weeks, postprocedural pain measured on a visual analogue scale (VAS) on day 1, and postprocedural complications (bleeding, urinary retention, and bowel incontinence). After bias assessment and heterogeneity analysis, a Bayesian network meta-analysis was performed. Results Seventy-nine RCTs were identified, including 9232 patients. Fourteen different treatments were analysed in the network meta-analysis. Overall, there were 59 RCTs (73 per cent) judged as being at high risk of bias, and the greatest risk was in the domain measurement of outcome. Variable amounts of heterogeneity were detected in direct treatment comparisons, in particular for symptom recurrence and postprocedural pain. Recurrence of haemorrhoidal symptoms was reported by 54 studies, involving 7026 patients and 14 treatments. Closed haemorrhoidectomy had the lowest recurrence risk, followed by open haemorrhoidectomy, suture ligation with mucopexy, stapled haemorrhoidopexy, and Doppler-guided haemorrhoid artery ligation (DG-HAL) with mucopexy. Pain was reported in 34 studies involving 3812 patients and 11 treatments. Direct current electrotherapy, DG-HAL with mucopexy, and infrared coagulation yielded the lowest pain scores. Postprocedural bleeding was recorded in 46 studies involving 5696 patients and 14 treatments. Open haemorrhoidectomy had the greatest risk of postprocedural bleeding, followed by stapled haemorrhoidopexy and closed haemorrhoidectomy. Urinary retention was reported in 30 studies comparing 10 treatments involving 3116 participants. Open haemorrhoidectomy and stapled haemorrhoidopexy had significantly higher odds of urinary retention than rubber band ligation and DG-HAL with mucopexy. Nine studies reported bowel incontinence comparing five treatments involving 1269 participants. Open haemorrhoidectomy and stapled haemorrhoidopexy had the highest probability of bowel incontinence. Conclusion Open and closed haemorrhoidectomy, and stapled haemorrhoidopexy were associated with worse pain, and more postprocedural bleeding, urinary retention, and bowel incontinence, but had the lowest rates of symptom recurrence. The risks and benefits of each treatment should be discussed with patients before a decision is made.
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Affiliation(s)
- J Z Jin
- Correspondence to: South Auckland Clinical Campus, PO Box 93311 Otahuhu, Auckland 1640, New Zealand (e-mail: )
| | - S Bhat
- Department of Surgery, South Auckland Clinical Campus, University of Auckland, Middlemore Hospital, Auckland, New Zealand
| | - K -T Lee
- Department of Surgery, South Auckland Clinical Campus, University of Auckland, Middlemore Hospital, Auckland, New Zealand
| | - W Xia
- Department of Surgery, South Auckland Clinical Campus, University of Auckland, Middlemore Hospital, Auckland, New Zealand
| | - A G Hill
- Department of Surgery, South Auckland Clinical Campus, University of Auckland, Middlemore Hospital, Auckland, New Zealand
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Daruvala R, Narasimha V, Sharad S, Bhatnagar M, Kumar P, Bhat S. The setting up and running of a children's activity group and learning centre for children with haematological and oncology conditions. Cancer Rep (Hoboken) 2021; 5:e1511. [PMID: 34435460 PMCID: PMC9199501 DOI: 10.1002/cnr2.1511] [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] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 07/02/2021] [Accepted: 07/06/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Children diagnosed with haematological and oncology conditions spend long periods of time undergoing treatments in hospital. Treatments are intensive and may include combinations of chemotherapy, radiation, surgery and bone marrow transplants. This often means that they have prolonged hospital stays away from family, friends and familiar environments. AIM We aimed at starting an activity group and learning centre based in the hospital setting for children undergoing treatment for haematological and oncology conditions. METHODS The activity group and learning centre was set up in a tertiary care hospital under the department of Paediatric Haematology, Oncology and Bone Marrow Transplantation with the support of a local NGO called 'Samiksha Foundation' in Bangalore, India. Children who participated in the programme engaged in learning through participation in the activity groups which engaged in academic and non-academic activities. The activity group and learning centre was piloted in April and May of 2019. During the pilot sessions, 156 children participated in the group. Children of all ages were welcome to attend and were given activities based on their age and learning levels. Until March 2020, the group has seen over 600 children in attendance. RESULTS This methods report examines various aspects of the activity group such as setting up of the activity groups, how they are run, the activities conducted in the groups and the effects the group has had on children and their families as reported by them while undergoing treatment. CONCLUSION The overall response to the activity groups was positive and widely accepted among our patient community. The intervention proved to be effective, easy to implement and relatively inexpensive. We hope that by sharing data from our centre, more paediatric units may be able to implement such groups for children.
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Affiliation(s)
- Rhea Daruvala
- Department of Pediatric Hematology, Oncology and Bone Marrow Transplants, Mazumdar Shaw Cancer Center, Bangalore, Karnataka, India
| | | | | | | | | | - Sunil Bhat
- Department of Pediatric Hematology, Oncology and Bone Marrow Transplants, Mazumdar Shaw Cancer Center, Bangalore, Karnataka, India
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Singh S, Acharya S, Bhat M, Bhat S, Chakravarthy PK, Kariya P. Health Locus of Control: A Determinant of Oral Health among Tobacco users in Rural India. JPRI 2021. [DOI: 10.9734/jpri/2021/v33i38b32110] [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: 11/09/2022]
Abstract
Purpose: The concept of health locus of control is important because of its relation with health attitudes, behavior and coping styles. This study was done to compare the locus of control orientation and oral health status of tobacco users with that of non-tobacco users.
Method: This cross-sectional study was conducted on rural population in southern Indian state. All the participants were interviewed to gather data on their socio-demographic correlates, oral health related behavior and health locus of control with the help of a pre-tested questionnaire. Clinical examination was done using WHO oral health assessment form (1997).Main outcome measures were Locus of Control, Oral Health (dental caries status and periodontal status).
Results: Tobacco users were found to score lower on the dimension of Internality and higher on the Chance dimension compared to non-tobacco users. The prevalence and severity of periodontal disease was significantly higher in tobacco users than non-tobacco users irrespective of age and socioeconomic strata.
Conclusion: It was also concluded that non-tobacco users had internal orientation to health locus of control thereby being important behavioral factor controlling health in this group.Findings also demonstrated significant association between tobacco usage and adverse periodontal health.
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Vidya GB, Bhat S, Kavitha L. A study of second to fourth digit ratio in relation to verbal and numerical intelligence among medical students. Biomedicine (Taipei) 2021. [DOI: 10.51248/.v41i2.797] [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: 12/01/2022] Open
Abstract
Introduction and Aim: Prenatal androgens are believed to be one of the probable etiological factors influencing intellectual development of an individual. In-utero testosterone exposure has been thought to affect the digit ratio which is the ratio of lengths of index finger and ring finger (2D:4D). In the present work we intended to study the correlation of 2D:4D with numerical and verbal intelligence believed to be variable among genders. The aim of our study was to find the association of 2D:4D with Verbal Intelligence and Numerical Intelligence in a sample of medical students.
Materials and Methods: This study was conducted in a sample of medical students. 44 female and 44 male students participated in the study. 2D:4D measurements were made using standard procedure after which the participants completed a questionnaire containing 20 questions each to test numerical and verbal intelligence.
Results: In this study, Males were found to have a lower 2D:4D when compared to females. Individuals with lower 2D:4D in their right-hand were seen to have lower verbal intelligence and higher numerical intelligence thus suggesting that males are born with better numerical intelligence and females with greater verbal intelligence.
Conclusion: Digit ratio can be considered as a valuable indicator of individual differences in terms of intelligence, although the exact role of testosterone on brain to cause variation in these cognitive domains is yet to be clearly understood.
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Covas Moschovas M, Chew C, Bhat S, Sandri M, Rogers T, Dell’oglio P, Roof S, Reddy S, Chiara Sighinolfi M, Rocco B, Patel V. Association between Oncotype DX Genomic Prostate Score (GPS) and adverse tumor pathology after radical prostatectomy. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01393-2] [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: 11/25/2022]
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Noël J, Helman T, Moschovas M, Helman R, Bhat S, Reddy S, Rogers T, Patel V. Patient surgical satisfaction following da vinci single port and multi port robotic-assisted radical prostatectomy: A propensity score matched analysis. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01486-x] [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: 10/20/2022]
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Covas Moschovas M, Bhat S, Rogers T, Reddy S, Noel J, Chew C, Mazzone E, Mottrie A, Patel V. Technical details comparing the da Vinci SP and da Vinci Xi approach to radical prostatectomy. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01664-x] [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: 10/20/2022]
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Covas Moschovas M, Bhat S, Sandri M, Rogers T, Mazzone E, Roof S, Mottrie A, Patel V. Comparing the approach to radical prostatectomy using the Da Vinci Xi and Da Vinci Single Port: A propensity score analysis. Eur Urol 2021. [DOI: 10.1016/s0302-2838(21)01485-8] [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: 11/27/2022]
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Varghese C, Bhat S, Wang THH, O'Grady G, Pandanaboyana S. Impact of gastric resection and enteric anastomotic configuration on delayed gastric emptying after pancreaticoduodenectomy: a network meta-analysis of randomized trials. BJS Open 2021; 5:6275938. [PMID: 33989392 PMCID: PMC8121488 DOI: 10.1093/bjsopen/zrab035] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 03/10/2021] [Indexed: 12/18/2022] Open
Abstract
Introduction Delayed gastric emptying (DGE) is frequent after pancreaticoduodenectomy (PD). Several RCTs have explored operative strategies to minimize DGE, however, the optimal combination of gastric resection approach, anastomotic route, configuration and the use of enteroenterostomy remains unclear. Methods MEDLINE, Embase and CENTRAL databases were systematically searched for RCTs comparing gastric resection (classic Whipple, pylorus-resecting, pylorus-preserving), anastomotic route (antecolic, retrocolic), configuration (loop gastroenterostomy/Billroth II, Roux-en-Y), and use of enteroenterostomy (Braun). A random-effects, Bayesian network meta-analysis with non-informative priors was conducted to determine the optimal combination of approaches to PD for minimizing DGE. Results Twenty-four RCTs, including 2526 patients and 14 approaches were included. There was some heterogeneity, although inconsistency was low. The overall incidence of DGE was 25.6 per cent (647 patients). Pylorus-resecting, antecolic, Billroth II with Braun enteroenterostomy was associated with the lowest rates of DGE and ranked the best in 35 per cent of comparisons. Classic Whipple, retrocolic, Billroth II with Braun ranked the worst for DGE in 32 per cent of comparisons. Pairwise meta-analysis of retrocolic versus antecolic route for gastrojejunostomy found increased risk of DGE with the retrocolic route (odds ratio 2.10, 95 per cent credibility interval (cr.i.) 0.92 to 4.70). Pairwise meta-analysis of enteroenterostomy found a trend towards lower DGE rates when this was used (odds ratio 1.90, 95 per cent cr.i. 0.92 to 3.90). Having a Braun enteroenterostomy ranked the best in 96 per cent of comparisons. Conclusion Based on existing RCT evidence, a pylorus-resecting, antecolic, Billroth II with Braun enteroenterostomy seems to be associated with the lowest rates of DGE. Preregistration PROSPERO submitted 23 December 2020. CRD42021227637
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Affiliation(s)
- C Varghese
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - S Bhat
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - T H-H Wang
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - G O'Grady
- Department of Surgery, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - S Pandanaboyana
- HPB and Transplant Unit, Freeman Hospital, Newcastle upon Tyne, UK.,Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne, UK
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Taur PD, Gowri V, Pandrowala AA, Iyengar VV, Chougule A, Golwala Z, Chandak S, Agarwal R, Keni P, Dighe N, Bodhanwala M, Prabhu S, George B, Fouzia NA, Edison ES, Arunachalam AK, Madkaikar MR, Dalvi AD, Yadav RM, Bargir UA, Kambli PM, Rawat A, Das J, Joshi V, Pilania RK, Jindal AK, Bhat S, Bhattad S, Unni J, Radhakrishnan N, Raj R, Uppuluri R, Patel S, Lashkari HP, Aggarwal A, Kalra M, Udwadia Z, Bafna VS, Kanade T, Puel A, Bustamante J, Casanova JL, Desai MM. Clinical and Molecular Findings in Mendelian Susceptibility to Mycobacterial Diseases: Experience From India. Front Immunol 2021; 12:631298. [PMID: 33732252 PMCID: PMC7959731 DOI: 10.3389/fimmu.2021.631298] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [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: 11/19/2020] [Accepted: 02/02/2021] [Indexed: 01/26/2023] Open
Abstract
Mendelian Susceptibility to Mycobacterial diseases (MSMD) are a group of innate immune defects with more than 17 genes and 32 clinical phenotypes identified. Defects in the IFN-γ mediated immunity lead to an increased susceptibility to intracellular pathogens like mycobacteria including attenuated Mycobacterium bovis-Bacillus Calmette-Guérin (BCG) vaccine strains and non-tuberculous environmental mycobacteria (NTM), Salmonella, fungi, parasites like Leishmania and some viruses, in otherwise healthy individuals. Mutations in the IL12RB1 gene are the commonest genetic defects identified. This retrospective study reports the clinical, immunological, and molecular characteristics of a cohort of 55 MSMD patients from 10 centers across India. Mycobacterial infection was confirmed by GeneXpert, Histopathology, and acid fast bacilli staining. Immunological workup included lymphocyte subset analysis, Nitro blue tetrazolium (NBT) test, immunoglobulin levels, and flow-cytometric evaluation of the IFN-γ mediated immunity. Genetic analysis was done by next generation sequencing (NGS). Disseminated BCG-osis was the commonest presenting manifestation (82%) with a median age of presentation of 6 months due to the practice of BCG vaccination at birth. This was followed by infection with Salmonella and non-typhi Salmonella (13%), Cytomegalovirus (CMV) (11%), Candida (7%), NTM (4%), and Histoplasma (2%). Thirty-six percent of patients in cohort were infected by more than one organism. This study is the largest cohort of MSMD patients reported from India to the best of our knowledge and we highlight the importance of work up for IL-12/IL-23/ISG15/IFN-γ circuit in all patients with BCG-osis and suspected MSMD irrespective of age.
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Affiliation(s)
- Prasad D Taur
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Vijaya Gowri
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | | | | | - Akshaya Chougule
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Zainab Golwala
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Shraddha Chandak
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Reepa Agarwal
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Purva Keni
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Neha Dighe
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Minnie Bodhanwala
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Shakuntala Prabhu
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
| | - Biju George
- Department of Clinical Hematology, Christian Medical College, Vellore, India
| | - N A Fouzia
- Department of Clinical Hematology, Christian Medical College, Vellore, India
| | | | | | | | - Aparna Dhondi Dalvi
- Indian Council of Medical Research-National Institute of Immunohematology, Mumbai, India
| | - Reetika Malik Yadav
- Indian Council of Medical Research-National Institute of Immunohematology, Mumbai, India
| | - Umair Ahmed Bargir
- Indian Council of Medical Research-National Institute of Immunohematology, Mumbai, India
| | - Priyanka Madhav Kambli
- Indian Council of Medical Research-National Institute of Immunohematology, Mumbai, India
| | - Amit Rawat
- Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Jhumki Das
- Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Vibhu Joshi
- Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kumar Pilania
- Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankur Kumar Jindal
- Department of Pediatrics, Advanced Pediatrics Centre, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunil Bhat
- Mazumdar Shaw Cancer Centre, Narayana Health City, Bengaluru, India
| | | | | | | | | | | | | | | | - Amita Aggarwal
- Department of Clinical Immunology and Rheumatology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, India
| | | | | | | | | | - Anne Puel
- University of Paris, Institute Imagine, INSERM, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR1163, Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, United States
| | - Jacinta Bustamante
- University of Paris, Institute Imagine, INSERM, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR1163, Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, United States.,Study Center for Immunodeficiencies, Necker Hospital for Sick Children, AP-HP, Paris, France
| | - Jean Laurent Casanova
- University of Paris, Institute Imagine, INSERM, Paris, France.,Laboratory of Human Genetics of Infectious Diseases, Necker Branch, INSERM UMR1163, Paris, France.,St. Giles Laboratory of Human Genetics of Infectious Diseases, Rockefeller Branch, The Rockefeller University, New York, NY, United States.,Howard Hughes Medical Institute, New York, NY, United States
| | - Mukesh M Desai
- Department of Immunology, B. J. Wadia Hospital for Children, Mumbai, India
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Duart-Castells L, Nadal-Gratacós N, Muralter M, Puster B, Berzosa X, Estrada-Tejedor R, Niello M, Bhat S, Pubill D, Camarasa J, Sitte HH, Escubedo E, López-Arnau R. Role of amino terminal substitutions in the pharmacological, rewarding and psychostimulant profiles of novel synthetic cathinones. Neuropharmacology 2021; 186:108475. [PMID: 33529677 DOI: 10.1016/j.neuropharm.2021.108475] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [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: 10/13/2020] [Revised: 01/18/2021] [Accepted: 01/23/2021] [Indexed: 01/01/2023]
Abstract
The emergence of new synthetic cathinones continues to be a matter of public health concern. In fact, they are quickly replaced by new structurally related alternatives. The main goal of the present study was to characterize the pharmacological profile, the psychostimulant and rewarding properties of novel cathinones (pentedrone, N-ethyl-pentedrone, α-PVP, N,N-diethyl-pentedrone and α-PpVP) which only differs in their amino terminal substitution. Rat synaptosomes were used for [3H]dopamine uptake experiments. HEK293 transfected cells (hDAT, hSERT, hOCT; human dopamine, serotonin and organic cation transporter) were also used for [3H]monoamine uptake and transporter binding assays. Molecular docking was used to investigate the effect of the amino substitutions on the biological activity. Hyperlocomotion and conditioned place preference paradigm were used in order to study the psychostimulant and rewarding effects in mice. All compounds tested are potent inhibitors of DAT with very low affinity for SERT, hOCT-2 and -3, and their potency for inhibiting DAT increased when the amino-substituent expanded from a methyl to either an ethyl-, a pyrrolidine- or a piperidine-ring. Regarding the in vivo results, all the compounds induced an increase in locomotor activity and possess rewarding properties. Results also showed a significant correlation between predicted binding affinities by molecular docking and affinity constants (Ki) for hDAT as well as the cLogP of their amino-substituent with their hDAT/hSERT ratios. Our study demonstrates the role of the amino-substituent in the pharmacological profile of novel synthetic cathinones as well as their potency inhibiting DA uptake and ability to induce psychostimulant and rewarding effects in mice.
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Affiliation(s)
- L Duart-Castells
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - N Nadal-Gratacós
- Pharmaceutical Chemistry Group (GQF), IQS School of Engineering, Universitat Ramon Llull, Barcelona, Spain
| | - M Muralter
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - B Puster
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - X Berzosa
- Pharmaceutical Chemistry Group (GQF), IQS School of Engineering, Universitat Ramon Llull, Barcelona, Spain
| | - R Estrada-Tejedor
- Pharmaceutical Chemistry Group (GQF), IQS School of Engineering, Universitat Ramon Llull, Barcelona, Spain
| | - M Niello
- Medical University Vienna, Center for Physiology and Pharmacology, Institute of Pharmacology, Vienna, Austria, A-1090
| | - S Bhat
- Medical University Vienna, Center for Physiology and Pharmacology, Institute of Pharmacology, Vienna, Austria, A-1090
| | - D Pubill
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - J Camarasa
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - H H Sitte
- Medical University Vienna, Center for Physiology and Pharmacology, Institute of Pharmacology, Vienna, Austria, A-1090; Center for Addiction Research and Science, Medical University Vienna, Waehringerstrasse 13 A, 1090, Vienna, Austria
| | - E Escubedo
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain.
| | - R López-Arnau
- Department of Pharmacology, Toxicology and Therapeutic Chemistry, Pharmacology Section and Institute of Biomedicine (IBUB), Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
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Raj R, Aboobacker FN, Yadav SP, Uppuluri R, Bhat S, Choudhry D, Dua V, Kharya G, Rastogi N, Sachdev M, Khandelwal V, Swaminathan V, Bakane A, Ramakrishnan B, George B. Multicenter Outcome of Hematopoietic Stem Cell Transplantation for Primary Immune Deficiency Disorders in India. Front Immunol 2021; 11:606930. [PMID: 33488609 PMCID: PMC7819851 DOI: 10.3389/fimmu.2020.606930] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 09/16/2020] [Accepted: 11/03/2020] [Indexed: 11/13/2022] Open
Abstract
Background Hematopoietic stem cell transplantation (HSCT) is the curative option for many primary immune deficiency disorders (PID). In the last 5 years, increased awareness, availability of diagnostics based on flow cytometry, genetic testing, improved supportive care, use of reduced toxicity conditioning, and success of haploidentical donor HSCT have improved access to HSCT for children with PID in India. We present results on children with PID who underwent HSCT across India and the factors that influenced outcome. Patients and Methods We collected retrospective data on the outcome of HSCT for PID from seven centers. We analyzed the impact of the type of PID, conditioning regimen, time period of HSCT- before or after January 2016, graft versus host disease prophylaxis, cause of mortality and overall survival. Results A total of 228 children underwent HSCT for PID at a median age of 12 months (range, 1 to 220 months) with a median follow up of 14.4 months. Infants accounted for 51.3% of the cohort and the male female ratio was 3:1. SCID (25%) and HLH (25%) were the more frequent diagnoses. Matched family donor was available in 36.4% and 44.3% children had a haploidentical HSCT. Reduced and myeloablative conditioning regimens were used with 64% children receiving a treosulfan based conditioning regimen. Peripheral blood stem cells were the predominant graft source at 69.3%. The survival in infants (60.2%) was inferior to children aged over 1 year (75.7% p value = 0.01). Children with Wiskott Aldrich syndrome (74.3%) and chronic granulomatous disease (82.6%) had the best outcomes. The survival was superior in children receiving HSCT from a matched sibling (78%) versus an alternate donor HSCT (61% p value = 0.04). In the cohort transplanted after January 2016 survival improved from 26.8% to 77.5% (p value = 0.00). Infection remains the main cause of mortality at in over 50% children. The 5-year overall survival rate was 68%. Conclusion Survival of children with PID undergoing HSCT in India has improved dramatically in last 5 years. Alternate donor HSCT is now feasible and has made a therapeutic option accessible to all children with PID.
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Affiliation(s)
- Revathi Raj
- Department of Pediatric Hematology and Oncology, Apollo Cancer Institutes, Chennai, India
| | | | | | - Ramya Uppuluri
- Department of Pediatric Hematology and Oncology, Apollo Cancer Institutes, Chennai, India
| | - Sunil Bhat
- Department of Pediatric Hematology and Oncology, Narayana Health City, Bangalore, India
| | - Dharma Choudhry
- Department of Pediatric Hematology and Oncology, BLK Super Specialty Hospital, New Delhi, India
| | - Vikas Dua
- Department of Pediatric Hematology and Oncology, Fortis Memorial Research Institute, Gurugram, India
| | - Gaurav Kharya
- Department of Pediatric Hematology and Oncology, Indraprastha Apollo Hospital, New Delhi, India
| | - Neha Rastogi
- Pediatric Hemato-Oncology & BMT Unit, Medanta The Medicity, Gurgaon, India
| | - Mansi Sachdev
- Department of Pediatric Hematology and Oncology, Fortis Memorial Research Institute, Gurugram, India
| | - Vipin Khandelwal
- Department of Pediatric Hematology and Oncology, BLK Super Specialty Hospital, New Delhi, India
| | | | - Atish Bakane
- Department of Pediatric Hematology and Oncology, Indraprastha Apollo Hospital, New Delhi, India
| | | | - Biju George
- Department of Hematology, Christian Medical College, Vellore, India
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Bhat S, Trieu K, Dai Z, Leander K, Gigante B, Qian F, Korat A, Sun Q, Pan X, Laguzzi F, Cederholm T, de Faire U, Hellénius M, Wu J, Risérus U, Marklund M. Biomarkers of Dairy Fat Intake, Incident Cardiovascular Disease, and All-Cause Mortality: A Systematic Review and Meta-analysis. Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.405] [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: 10/20/2022]
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Bhat S, deKemp R, Seto J, Green M, Birnie D, Beanlands R, Chow B, Dwivedi G. Does Left Ventricular Dyssynchrony by Positron Emission Tomography Predict Ventricular Tachyarrhythmia? Heart Lung Circ 2021. [DOI: 10.1016/j.hlc.2021.06.028] [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: 11/29/2022]
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Covas Moschovas M, Bhat S, Rogers T, Onol F, Sandri M, Mazzone E, Mottrie A, Patel V. Comparing the approach to radical prostatectomy using the da Vinci Xi and da Vinci single port: A propensity score analysis. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35853-5] [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: 10/23/2022] Open
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Covas Moschovas M, Bhat S, Rogers T, Onol F, Mottrie A, Patel V. Radical prostatectomy technique using the da Vinci single port. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35873-0] [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: 11/17/2022] Open
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41
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Covas Moschovas M, Bhat S, Rogers T, Onol F, Mazzone E, Mottrie A, Patel V. Comparing the differences in the radical prostatectomy technique using the da Vinci Xi and da Vinci single port. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)35874-2] [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: 11/29/2022] Open
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42
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Salmaan M, Reddy M, Asangi S, Joshi R, Archana M, Loganathan A, Danewa A, Suman M, Kumar S, Mallya P, Vasundhara P, Badiger S, Bhat S. Demographic profile and outcomes of pediatric bone tumors: A single centre experience in India. Pediatric Hematology Oncology Journal 2020. [DOI: 10.1016/j.phoj.2021.04.120] [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: 10/20/2022] Open
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43
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Misra R, Ansari F, Bhat S, Mushrif S, Gupta P, Panwalla H, Krishnan R, Ashar D, Kurkure P. Neurological complications (NC) in pediatric patients undergoing hematopoietic stem cell transplantation (HSCT)- Single centre study from a developing country. Pediatric Hematology Oncology Journal 2020. [DOI: 10.1016/j.phoj.2021.04.155] [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: 10/20/2022] Open
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44
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Reddy M, Salmaan M, Danewa A, L A, Asangi S, Mallya P, Kailasnath V, Badiger S, Dudeja G, Bhat S. Demography and outcomes of children with retinoblastoma treated with chemotherapy in a tertiary care hospital. Pediatric Hematology Oncology Journal 2020. [DOI: 10.1016/j.phoj.2021.04.122] [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: 10/20/2022] Open
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45
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Manjandavida FP, Honavar SG, Kim U, Singh U, Menon V, Das S, Kaliki S, Palanivelu MS, Khetan V, Shah PK, Rishi P, Mulay K, Gandhi A, Vadhiraja BM, Reddy VA, Bhat S, Rao V. Ocular oncology practice guidelines during COVID-19 pandemic-An expert consensus. Indian J Ophthalmol 2020; 68:1281-1291. [PMID: 32587152 PMCID: PMC7574098 DOI: 10.4103/ijo.ijo_1669_20] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [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] [Indexed: 02/03/2023] Open
Abstract
The outbreak of rapidly spreading COVID-19 pandemic in December 2019 has witnessed a major transformation in the health care system worldwide. This has led to the re-organization of the specialty services for the effective utilization of available resources and ensuring the safety of patients and healthcare workers. Suspension of oncology services will have major implications on cancer care due to delayed diagnosis and treatment leading to irreversible adverse consequences. Therefore various oncology organizations have called for a continuation of cancer care during this crisis with diligence. The COVID-19 pandemic has forced the clinicians to transform the components of care from screening to outpatient care and primary management. The purpose of this article is to establish guidelines and recommendations for ocular oncology in the management of ocular tumors set by a multidisciplinary team of experts including ocular, medical and radiation oncologists, and pathologists. As the pandemic is evolving fast, it will require constant updates and reformation of health strategies and guidelines for safe and quality health care.
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Affiliation(s)
- Fairooz P Manjandavida
- From Ocular Oncology and Oculoplasty Services, Horus Specialty Eye Care, Bangalore, India
| | - Santosh G Honavar
- Ocular Oncology and Oculoplasty Services, Center For Sight, Hyderabad, India
| | - Usha Kim
- Oculoplasty and Ocular Oncology Service, Aravind Eye Care, Madurai, India
| | - Usha Singh
- Advanced Eye Center, Medical Institute- PGIMER, Chandigarh, India
| | - Vikas Menon
- Ocular Oncology and Oculoplasty Services, Center For Sight, Delhi, India
| | - Sima Das
- Ocular Oncology and Oculoplasty Services, Dr. Shroff's Charity Eye Hospital, Delhi, India
| | - Swathi Kaliki
- Operation Eyesight Universal Institute for Eye Cancer, LV Prasad Eye Institute, Hyderabad, India
| | | | - Vikas Khetan
- Vitreoretina and Ocular Oncology Services, Sankara Nethralaya, Chennai, India
| | - Parag K Shah
- Department of Pediatric Retina and Ocular Oncology, Aravind Eye Hospital, Coimbatore, India
| | - Pukhraj Rishi
- Vitreoretina and Ocular Oncology Services, Sankara Nethralaya, Chennai, India
| | - Kaustubh Mulay
- National Reporting Center for Ophthalmic Pathology, Center For Sight, Hyderabad, India
| | - Arpan Gandhi
- Ocular Pathology Services, Dr. Shroff's Charity Eye Hospital, Delhi, India
| | - B M Vadhiraja
- Department of Radiation Oncology, Manipal Hospitals, Bangalore, India
| | - Vijay Anand Reddy
- Medical and Radiation Oncology, Apollo Cancer Institute, Hyderabad, India
| | - Sunil Bhat
- Pediatric Hematology-Oncology and BMT, Narayana Health City, Bangalore, India
| | - Vasudha Rao
- Pediatric Oncology, Cytecare Cancer Hospitals, Bangalore, India
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Covas Moschovas M, Bhat S, Rogers T, Onol F, Roof S, Mazzone E, Mottrie A, Patel V. Adoption of a new robotic platform. Key technical modifications: A step-by-step approach to da Vinci SP radical prostatectomy. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)34218-x] [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: 10/23/2022] Open
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Önol F, Covas Moschovas M, Bhat S, Rogers T, Mazzone E, Mottrie A, Patel V. Technical innovations of modified apical dissection and lateral prostatic fascia preservation improves early postoperative functional recovery in robotic assisted laparoscopic radical prostatectomy. EUR UROL SUPPL 2020. [DOI: 10.1016/s2666-1683(20)33777-0] [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: 10/23/2022] Open
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48
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Bhat M, Bhat S, Brondani M, Mejia GC, Pradhan A, Roberts-Thomson K, Do LG. Prevalence, Extent, and Severity of Oral Health Impacts Among Adults in Rural Karnataka, India. JDR Clin Trans Res 2020; 6:242-250. [PMID: 32516023 DOI: 10.1177/2380084420932163] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [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: 11/17/2022] Open
Abstract
INTRODUCTION Oral health affects quality of life. Many studies have investigated the factors associated with oral health-related quality of life (OHRQoL). Little is known about OHRQoL of adults living in rural and remote areas of India, where many have lower levels of education and limited availability of oral health care services. OBJECTIVES To determine the prevalence, extent, and severity of OHRQoL impacts associated with psychosocial factors, functional dentition, and patterns of dental visits among rural Indian adults between the ages of 35 and 54 y. METHODS A cross-sectional study was conducted with a multistage stratified sampling strategy targeting 35- to 54-year-olds. Interviews and oral examinations were performed to collect data on sociodemographic variables, Oral Health Impact Profile-14 (OHIP-14), patterns of dental visits, stress, tobacco and alcohol use, and dentition status. Univariate, bivariate, and multivariable analyses were done to determine the factors associated with prevalence, extent, and severity of OHIP-14 using SAS version 9.3. RESULTS There were 873 participants. Prevalence, extent, and severity of OHIP-14 were 13.4%, 0.5 (0.4-0.7), and 11.8 (11.2-12.5), respectively. The OHIP-14 impacts reported were not severe and mostly affected physical functioning. Levels of education, income, and number of functional teeth (FT) were inversely associated and last dental visit within the previous year was positively associated with prevalence, extent, and severity of OHIP-14. The prevalence of 1 or more oral health impacts was nearly 13% among rural middle-aged adults in India. CONCLUSIONS Low socioeconomic conditions, dental visits, and FT ≤19 were positively associated with prevalence, extent, and severity of oral health impacts. KNOWLEDGE TRANSFER STATEMENT This article provides data regarding OHRQoL of people in rural areas of a developing country. The study was intended to determine the factors associated with OHRQoL in rural people who are less educated and living in areas with minimal oral health care facilities. The findings of this study could potentially facilitate further research and health promotional activities for rural people of developing countries.
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Affiliation(s)
- M Bhat
- Australian Research Centre for Population Oral Health, The University of Adelaide, Australia (ARCPOH)
| | - S Bhat
- Department of Public Health Dentistry, Srinivas Institute of Dental Sciences Mangalore, India
| | - M Brondani
- Faculty of Dentistry, University of British Columbia, Vancouver, Canada
| | - G C Mejia
- Australian Research Centre for Population Oral Health, The University of Adelaide, Australia (ARCPOH).,SA Aboriginal Chronic Disease Consortium Wardliparingga South Australian Health and Medical Research Institute (SAHMRI), Adelaide, Australia
| | - A Pradhan
- University of Queensland, School of Dentistry, Brisbane, Australia
| | - K Roberts-Thomson
- Australian Research Centre for Population Oral Health, The University of Adelaide, Australia (ARCPOH)
| | - L G Do
- Australian Research Centre for Population Oral Health, The University of Adelaide, Australia (ARCPOH)
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Wong J, Gupta D, Nadhim A, Bhat S, Polos P. 0809 A Randomized Double-blind, Placebo Controlled Trial With Cross-over, To Assess The Efficacy Of Correcting Vitamin D Deficiency In Improving The Symptoms Of Restless Legs Syndrome (RLS). Sleep 2020. [DOI: 10.1093/sleep/zsaa056.805] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
Recent studies have shown an association of low Vitamin D levels and severity of RLS symptoms. However, effect of treatment of Vit D deficiency on RLS symptoms was not reported, nor were other exacerbating factors for RLS such as iron deficiency or OSA addressed in prior studies, but have been addressed in our study.
Methods
This is an ongoing study at the JFKMC Sleep Clinic. Eligible Patients with RLS include those with vitamin D 25,hydroxy deficiency (<20 ng/ml), or insufficiency (<30 ng/ml). Such patients will be enrolled in the study after comorbid conditions like iron deficiency and OSA have been adequately corrected. Randomization of the patients will be done by the JFK pharmacy so the patient and provider are blinded to the substance. Substance A or B could be either Vitamin D3 Capsule 50,000 IU, or placebo. Each patient takes A for 6 weeks and then crosses over to B for 6 weeks. Weekly iRLS questionnaires will be collected. Actiwatch Device, to assess activity count per minute, will be worn on the ankle at night for one week time periods: at baseline, at end of 6 weeks of taking A and then at the end of 6 weeks of taking B. Vitamin D levels will also be assessed after each course of supplementation and correlated with subjective and objective findings.
Results
Between July 7, 2019 to current, 50 consecutive patients seen in sleep clinic with RLS were assessed for vitamin D levels. Ages ranged from 23-86 years. 27 patients were female (54%). Two patients met inclusion criteria and have started their 13-week study.
Conclusion
This study will help to establish the role of Vitamin D deficiency as a risk factor for RLS, independent of ferritin levels, and comorbid OSA, in affected individuals. This may help to discover a potentially treatable form of RLS.
Support
No financial support.
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Affiliation(s)
- J Wong
- JFK Medical Center Neuroscience Institute, Edison, NJ
| | - D Gupta
- JFK Medical Center Neuroscience Institute, Edison, NJ
| | - A Nadhim
- JFK Medical Center Neuroscience Institute, Edison, NJ
| | - S Bhat
- JFK Medical Center Neuroscience Institute, Edison, NJ
| | - P Polos
- JFK Medical Center Neuroscience Institute, Edison, NJ
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Nadhim AN, wong J, Gupta D, Suhan L, Siegel M, Bhat S, strauss S, Fourcard F, Pandya V. 1149 A Pilot Quality Improvement (QI) Study To Assess Whether Bilevel Positive Airway Pressure (bipap) Support In Acute Ischemic Stroke Patients With Sleep Disordered Breathing, Can Improve Neurological Recovery During Acute Stroke Care. Sleep 2020. [DOI: 10.1093/sleep/zsaa056.1143] [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: 11/13/2022] Open
Abstract
Abstract
Introduction
Obstructive sleep apnea (OSA) has been associated with adverse outcomes in patients with stroke. While data is limited, it suggests that treatment of OSA may improve neurological recovery. With this quality improvement (QI) project, we aim to develop an interprofessional-team workflow process for screening and correction of OSA in acute ischemic stroke, with the goal to improve outcomes of neurological recovery.
Methods
This is an ongoing study to screen all eligible patients admitted to JFK Medical Center stroke unit, with MRI-proven Supratentorial acute ischemic stroke. The patients are screened using an overnight Pulse Oximetry test. A 3% oxygen desaturation index (ODI) of ≥10/hr or 4% ODI of ≥ 5/hr is considered at high risk for OSA. Such Patients will receive nocturnal Auto-adjusting BIPAP therapy during their acute care stay, for up to 5 days, for at least 4 hours per night. Eligible Patients who refused BiPAP therapy or were non-compliant will be considered as a controls. Baseline NIH stroke scale (NIHSS), and bilateral MCA mean flow velocity (MFV) in the morning, by transcranial doppler (TCD) will be assessed at baseline for cases and controls, and after BiPAP therapy, for the case group. The two groups of patients will also be compared in terms of Modified Rankin Scale at time of discharge and at phone follow-up after 6 weeks.
Results
Between Oct 17th, 2019 to current, 15 patients were admitted to the stroke unit with MRI confirmed stroke. Ages ranged from 34 - 88 years (average age 66.5 years). 8 patients (60%) were female. Of those, 6 patients consented to being screened for OSA. Of these, 1 had 4%ODI >5/hr, and therefore received treatment with BIPAP. However, compliance was < 4 hrs on 2 consecutive nights.
Conclusion
This is ongoing QI project and results will be available after few more months of continued recruitment.
Support
Auto-adjusting BIPAP machines were provided by RESMED.
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Affiliation(s)
| | - J wong
- JFK Neuroscience institute, Edison, NJ
| | - D Gupta
- JFK Neuroscience institute, Edison, NJ
| | - L Suhan
- JFK Neuroscience institute, Edison, NJ
| | - M Siegel
- JFK Neuroscience institute, Edison, NJ
| | - S Bhat
- JFK Neuroscience institute, Edison, NJ
| | - S strauss
- JFK Neuroscience institute, Edison, NJ
| | - F Fourcard
- JFK Neuroscience institute, perth amboy, NJ
| | - V Pandya
- JFK Neuroscience institute, perth amboy, NJ
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