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Munje R, Chawla R, Chetambath R, Christopher DJ, Dhar R, Ghoshal AG, Gupta N, Haldar I, Khilnani GC, Koul PA, Mishra G, Mohan A, Nene A, Paramez A, Pothal S, Roy DJ, Salvi SS, Samaria JK, Swarnakar R. Position statement of the Indian Chest Society on reinstatement of the Respiratory Medicine department in undergraduate medical colleges in India. Lung India 2023; 40:487-489. [PMID: 37961953 PMCID: PMC10723210 DOI: 10.4103/lungindia.lungindia_511_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Affiliation(s)
- Radha Munje
- 74 Hanuman Nagar, Above Bank of Maharashtra, Nagpur, Maharashtra, India
| | - Rakesh Chawla
- Chawla Respiratory Care &Sleep Centre 58, Pocket C-12, Sector–3, Rohini, Delhi, India
| | | | | | | | - Aloke G. Ghoshal
- Medical Director, National Allergy Asthma Bronchitis Institute, Kolkata, India
| | - Neeraj Gupta
- Opp. Savitri Girls College, Civil Line, Ajmer, Rajasthan, India
| | - Indranil Haldar
- Bandel Station Road, Opp. Water Tank (Children's Park) Bandel, P.O. Hooghly, Distt. Hooghly
| | | | - Parvaiz A. Koul
- Department of Pulmonary Medicine, SKIMS, Soura, Srinagar, India E-mail:
| | | | - Anant. Mohan
- Room No.-3098, 3rd Floor, Teaching Block, AIIMS, New Delhi, India
| | - Amita Nene
- 8d Ajanta Apts, ML DahanukarMarg, Pedder Road, Bombay, Maharashtra, India
| | - Ayyapath Paramez
- 7A, Trinity World Jupiter, Chittethukara, Csez. P.O. Kakkanad, Ernakulam, Kerala, India
| | - Sudarsan Pothal
- Associate Professor, Pulmonary Medicine, V.S.S. Medical College, Burla, Sambalpur, Orissa, India
| | - D. J. Roy
- G 16/8 Karunamoyee, Housing Estate Salt Lake City Calcutta, West Bengal, India
| | - Sundeep S. Salvi
- Chest Research Foundation Marigold Complex Kalyani Nagar, Pune, India
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García-Marcos L, Chiang CY, Asher MI, Marks GB, El Sony A, Masekela R, Bissell K, Ellwood E, Ellwood P, Pearce N, Strachan DP, Mortimer K, Morales E, Ajeagah GA, Alkhayer G, Alomary SA, Ambriz-Moreno MJ, Arias-Cruz A, Awasthi S, Badellino H, Behniafard N, Bercedo-Sanz A, Brożek G, Bucaliu-Ismajli I, Cabrera-Aguilar A, Chinratanapisit S, Del-Río-Navarro BE, Douros K, El Sadig H, Escalante-Dominguez AJ, Falade AG, Gacaferri-Lumezi B, García-Almaráz R, Garcia-Muñoz R, Ghashi V, Ghoshal AG, González-Díaz C, Hana-Lleshi L, Hernández-Mondragón LO, Huang JL, Jiménez-González CA, Juan-Pineda MÁ, Kochar SK, Kuzmicheva K, Linares-Zapien FJ, Lokaj-Berisha V, López-Silvarrey A, Lozano-Sáenz JS, Mahesh PA, Mallol J, Martinez-Torres AE, Masekela R, Mérida-Palacio JV, Mohammad Y, Moreno-Gardea HL, Navarrete-Rodriguez EM, Ndikum AE, Noor M, Ochoa-Lopez G, Pajaziti L, Pellegrini-Belinchon J, Perez-Fernández V, Priftis K, Ramos-García BC, Ranasinghe JC, Robertson S, Rodriguez-Perez N, Rutter CE, Sacre-Hazouri JA, Salvi S, Sanchez JF, Sánchez JF, Sanchez-Coronel MG, Saucedo-Ramirez OJ, Singh M, Singh N, Singh V, Sinha S, Sit N, Sosa-Ferrari SM, Soto-Martínez ME, Urrutia-Pereira M, Yeh KW, Zar HJ, Zhjeqi V. Asthma management and control in children, adolescents, and adults in 25 countries: a Global Asthma Network Phase I cross-sectional study. Lancet Glob Health 2023; 11:e218-e228. [PMID: 36669806 PMCID: PMC9885426 DOI: 10.1016/s2214-109x(22)00506-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 11/02/2022] [Accepted: 11/09/2022] [Indexed: 01/20/2023]
Abstract
BACKGROUND Asthma is one of the most common non-communicable diseases globally. This study aimed to assess asthma medicine use, management plan availability, and disease control in childhood, adolescence, and adulthood across different country settings. METHODS We used data from the Global Asthma Network Phase I cross-sectional epidemiological study (2015-20). A validated, written questionnaire was distributed via schools to three age groups (children, 6-7 years; adolescents, 13-14 years; and adults, ≥19 years). Eligible adults were the parents or guardians of children and adolescents included in the surveys. In individuals with asthma diagnosed by a doctor, we collated responses on past-year asthma medicines use (type of inhaled or oral medicine, and frequency of use). Questions on asthma symptoms and health visits were used to define past-year symptom severity and extent of asthma control. Income categories for countries based on gross national income per capita followed the 2020 World Bank classification. Proportions (and 95% CI clustered by centre) were used to describe results. Generalised structural equation multilevel models were used to assess factors associated with receiving medicines and having poorly controlled asthma in each age group. FINDINGS Overall, 453 473 individuals from 63 centres in 25 countries were included, comprising 101 777 children (6445 [6·3%] with asthma diagnosed by a doctor), 157 784 adolescents (12 532 [7·9%]), and 193 912 adults (6677 [3·4%]). Use of asthma medicines varied by symptom severity and country income category. The most used medicines in the previous year were inhaled short-acting β2 agonists (SABA; range across age groups, 29·3-85·3% participants) and inhaled corticosteroids (12·6-51·9%). The proportion of individuals with severe asthma symptoms not taking inhaled corticosteroids (inhaled corticosteroids alone or with long-acting β2 agonists) was high in all age groups (934 [44·8%] of 2085 children, 2011 [60·1%] of 3345 adolescents, and 1142 [55·5%] of 2058 adults), and was significantly higher in middle-to-low-income countries. Oral SABA and theophylline were used across age groups and country income categories, contrary to current guidelines. Asthma management plans were used by 4049 (62·8%) children, 6694 (53·4%) adolescents, and 3168 (47·4%) adults; and 2840 (44·1%) children, 6942 (55·4%) adolescents, and 4081 (61·1%) adults had well controlled asthma. Independently of country income and asthma severity, having an asthma management plan was significantly associated with the use of any type of inhaled medicine (adjusted odds ratio [OR] 2·75 [95% CI 2·40-3·15] for children; 2·45 [2·25-2·67] for adolescents; and 2·75 [2·38-3·16] for adults) or any type of oral medicine (1·86 [1·63-2·12] for children; 1·53 [1·40-1·68] for adolescents; and 1·78 [1·55-2·04] for adults). Poor asthma control was associated with low country income (lower-middle-income and low-income countries vs high-income countries, adjusted OR 2·33 [95% CI 1·32-4·14] for children; 3·46 [1·83-6·54] for adolescents; and 4·86 [2·55-9·26] for adults). INTERPRETATION Asthma management and control is frequently inadequate, particularly in low-resource settings. Strategies should be implemented to improve adherence to asthma treatment guidelines worldwide, with emphasis on access to affordable and quality-assured essential asthma medicines especially in low-income and middle-income countries. FUNDING International Union Against Tuberculosis and Lung Disease, Boehringer Ingelheim New Zealand, AstraZeneca, UK National Institute for Health Research, UK Medical Research Council, European Research Council, the Spanish Instituto de Salud Carlos III. TRANSLATION For the Spanish translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Luis García-Marcos
- Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children‘s Hospital, University of Murcia and IMIB Bio-medical Research Institute, Murcia, Spain,ARADyAL Allergy Network, Murcia, Spain,Correspondence to: Prof Luis García-Marcos, Paediatric Allergy and Pulmonology Units, Virgen de la Arrixaca University Children‘s Hospital, University of Murcia and IMIB Bio-medical Research Institute, 30120 Murcia, Spain
| | - Chen-Yuan Chiang
- International Union Against Tuberculosis and Lung Disease, Paris, France,Division of Pulmonary Medicine, Department of Internal Medicine, Wan Fang Hospital, and Division of Pulmonary Medicine, Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - M Innes Asher
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Guy B Marks
- Respiratory and Environmental Epidemiology, University of New South Wales, Sydney, NSW, Australia
| | - Asma El Sony
- Epidemiological Laboratory for Public Health, Research and Development, Khartoum, Sudan
| | - Refiloe Masekela
- Inkosi Albert Luthuli Central Hospital, College of Health Sciences, School of Clinical Medicine, University of KwaZulu-Natal, Durban, South Africa,Department of Paediatrics and Child Health, College of Health Sciences, School of Clinical Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Karen Bissell
- School of Population Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Eamon Ellwood
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Philippa Ellwood
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Neil Pearce
- Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, UK
| | - David P Strachan
- Population Health Research Institute, St George's, University of London, London, UK
| | - Kevin Mortimer
- Department of Paediatrics and Child Health, College of Health Sciences, School of Clinical Medicine, University of KwaZulu-Natal, Durban, South Africa,Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK,Respiratory Medicine, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK,Department of Medicine, University of Cambridge, Cambridge, UK
| | - Eva Morales
- Department of Public Health Sciences, University of Murcia and IMIB Bio-medical Research Institute, Murcia, Spain
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Katiyar SK, Gaur SN, Solanki RN, Sarangdhar N, Suri JC, Kumar R, Khilnani GC, Chaudhary D, Singla R, Koul PA, Mahashur AA, Ghoshal AG, Behera D, Christopher DJ, Talwar D, Ganguly D, Paramesh H, Gupta KB, Kumar T M, Motiani PD, Shankar PS, Chawla R, Guleria R, Jindal SK, Luhadia SK, Arora VK, Vijayan VK, Faye A, Jindal A, Murar AK, Jaiswal A, M A, Janmeja AK, Prajapat B, Ravindran C, Bhattacharyya D, D'Souza G, Sehgal IS, Samaria JK, Sarma J, Singh L, Sen MK, Bainara MK, Gupta M, Awad NT, Mishra N, Shah NN, Jain N, Mohapatra PR, Mrigpuri P, Tiwari P, Narasimhan R, Kumar RV, Prasad R, Swarnakar R, Chawla RK, Kumar R, Chakrabarti S, Katiyar S, Mittal S, Spalgais S, Saha S, Kant S, Singh VK, Hadda V, Kumar V, Singh V, Chopra V, B V. Indian Guidelines on Nebulization Therapy. Indian J Tuberc 2022; 69 Suppl 1:S1-S191. [PMID: 36372542 DOI: 10.1016/j.ijtb.2022.06.004] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 06/03/2022] [Accepted: 06/09/2022] [Indexed: 06/16/2023]
Abstract
Inhalational therapy, today, happens to be the mainstay of treatment in obstructive airway diseases (OADs), such as asthma, chronic obstructive pulmonary disease (COPD), and is also in the present, used in a variety of other pulmonary and even non-pulmonary disorders. Hand-held inhalation devices may often be difficult to use, particularly for children, elderly, debilitated or distressed patients. Nebulization therapy emerges as a good option in these cases besides being useful in the home care, emergency room and critical care settings. With so many advancements taking place in nebulizer technology; availability of a plethora of drug formulations for its use, and the widening scope of this therapy; medical practitioners, respiratory therapists, and other health care personnel face the challenge of choosing appropriate inhalation devices and drug formulations, besides their rational application and use in different clinical situations. Adequate maintenance of nebulizer equipment including their disinfection and storage are the other relevant issues requiring guidance. Injudicious and improper use of nebulizers and their poor maintenance can sometimes lead to serious health hazards, nosocomial infections, transmission of infection, and other adverse outcomes. Thus, it is imperative to have a proper national guideline on nebulization practices to bridge the knowledge gaps amongst various health care personnel involved in this practice. It will also serve as an educational and scientific resource for healthcare professionals, as well as promote future research by identifying neglected and ignored areas in this field. Such comprehensive guidelines on this subject have not been available in the country and the only available proper international guidelines were released in 1997 which have not been updated for a noticeably long period of over two decades, though many changes and advancements have taken place in this technology in the recent past. Much of nebulization practices in the present may not be evidence-based and even some of these, the way they are currently used, may be ineffective or even harmful. Recognizing the knowledge deficit and paucity of guidelines on the usage of nebulizers in various settings such as inpatient, out-patient, emergency room, critical care, and domiciliary use in India in a wide variety of indications to standardize nebulization practices and to address many other related issues; National College of Chest Physicians (India), commissioned a National task force consisting of eminent experts in the field of Pulmonary Medicine from different backgrounds and different parts of the country to review the available evidence from the medical literature on the scientific principles and clinical practices of nebulization therapy and to formulate evidence-based guidelines on it. The guideline is based on all possible literature that could be explored with the best available evidence and incorporating expert opinions. To support the guideline with high-quality evidence, a systematic search of the electronic databases was performed to identify the relevant studies, position papers, consensus reports, and recommendations published. Rating of the level of the quality of evidence and the strength of recommendation was done using the GRADE system. Six topics were identified, each given to one group of experts comprising of advisors, chairpersons, convenor and members, and such six groups (A-F) were formed and the consensus recommendations of each group was included as a section in the guidelines (Sections I to VI). The topics included were: A. Introduction, basic principles and technical aspects of nebulization, types of equipment, their choice, use, and maintenance B. Nebulization therapy in obstructive airway diseases C. Nebulization therapy in the intensive care unit D. Use of various drugs (other than bronchodilators and inhaled corticosteroids) by nebulized route and miscellaneous uses of nebulization therapy E. Domiciliary/Home/Maintenance nebulization therapy; public & health care workers education, and F. Nebulization therapy in COVID-19 pandemic and in patients of other contagious viral respiratory infections (included later considering the crisis created due to COVID-19 pandemic). Various issues in different sections have been discussed in the form of questions, followed by point-wise evidence statements based on the existing knowledge, and recommendations have been formulated.
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Affiliation(s)
- S K Katiyar
- Department of Tuberculosis & Respiratory Diseases, G.S.V.M. Medical College & C.S.J.M. University, Kanpur, Uttar Pradesh, India.
| | - S N Gaur
- Vallabhbhai Patel Chest Institute, University of Delhi, Respiratory Medicine, School of Medical Sciences and Research, Sharda University, Greater NOIDA, Uttar Pradesh, India
| | - R N Solanki
- Department of Tuberculosis & Chest Diseases, B. J. Medical College, Ahmedabad, Gujarat, India
| | - Nikhil Sarangdhar
- Department of Pulmonary Medicine, D. Y. Patil School of Medicine, Navi Mumbai, Maharashtra, India
| | - J C Suri
- Department of Pulmonary, Critical Care & Sleep Medicine, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India
| | - Raj Kumar
- Vallabhbhai Patel Chest Institute, Department of Pulmonary Medicine, National Centre of Allergy, Asthma & Immunology; University of Delhi, Delhi, India
| | - G C Khilnani
- PSRI Institute of Pulmonary, Critical Care, & Sleep Medicine, PSRI Hospital, Department of Pulmonary Medicine & Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Dhruva Chaudhary
- Department of Pulmonary & Critical Care Medicine, Pt. Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India
| | - Rupak Singla
- Department of Tuberculosis & Respiratory Diseases, National Institute of Tuberculosis & Respiratory Diseases (formerly L.R.S. Institute), Delhi, India
| | - Parvaiz A Koul
- Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu & Kashmir, India
| | - Ashok A Mahashur
- Department of Respiratory Medicine, P. D. Hinduja Hospital, Mumbai, Maharashtra, India
| | - A G Ghoshal
- National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal, India
| | - D Behera
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - D J Christopher
- Department of Pulmonary Medicine, Christian Medical College, Vellore, Tamil Nadu, India
| | - Deepak Talwar
- Metro Centre for Respiratory Diseases, Noida, Uttar Pradesh, India
| | | | - H Paramesh
- Paediatric Pulmonologist & Environmentalist, Lakeside Hospital & Education Trust, Bengaluru, Karnataka, India
| | - K B Gupta
- Department of Tuberculosis & Respiratory Medicine, Pt. Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences Rohtak, Haryana, India
| | - Mohan Kumar T
- Department of Pulmonary, Critical Care & Sleep Medicine, One Care Medical Centre, Coimbatore, Tamil Nadu, India
| | - P D Motiani
- Department of Pulmonary Diseases, Dr. S. N. Medical College, Jodhpur, Rajasthan, India
| | - P S Shankar
- SCEO, KBN Hospital, Kalaburagi, Karnataka, India
| | - Rajesh Chawla
- Respiratory and Critical Care Medicine, Indraprastha Apollo Hospitals, New Delhi, India
| | - Randeep Guleria
- All India Institute of Medical Sciences, Department of Pulmonary Medicine & Sleep Disorders, AIIMS, New Delhi, India
| | - S K Jindal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Luhadia
- Department of Tuberculosis and Respiratory Medicine, Geetanjali Medical College and Hospital, Udaipur, Rajasthan, India
| | - V K Arora
- Indian Journal of Tuberculosis, Santosh University, NCR Delhi, National Institute of TB & Respiratory Diseases Delhi, India; JIPMER, Puducherry, India
| | - V K Vijayan
- Vallabhbhai Patel Chest Institute, Department of Pulmonary Medicine, University of Delhi, Delhi, India
| | - Abhishek Faye
- Centre for Lung and Sleep Disorders, Nagpur, Maharashtra, India
| | | | - Amit K Murar
- Respiratory Medicine, Cronus Multi-Specialty Hospital, New Delhi, India
| | - Anand Jaiswal
- Respiratory & Sleep Medicine, Medanta Medicity, Gurugram, Haryana, India
| | - Arunachalam M
- All India Institute of Medical Sciences, New Delhi, India
| | - A K Janmeja
- Department of Respiratory Medicine, Government Medical College, Chandigarh, India
| | - Brijesh Prajapat
- Pulmonary and Critical Care Medicine, Yashoda Hospital and Research Centre, Ghaziabad, Uttar Pradesh, India
| | - C Ravindran
- Department of TB & Chest, Government Medical College, Kozhikode, Kerala, India
| | - Debajyoti Bhattacharyya
- Department of Pulmonary Medicine, Institute of Liver and Biliary Sciences, Army Hospital (Research & Referral), New Delhi, India
| | | | - Inderpaul Singh Sehgal
- Department of Pulmonary Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - J K Samaria
- Centre for Research and Treatment of Allergy, Asthma & Bronchitis, Department of Chest Diseases, IMS, BHU, Varanasi, Uttar Pradesh, India
| | - Jogesh Sarma
- Department of Pulmonary Medicine, Gauhati Medical College and Hospital, Guwahati, Assam, India
| | - Lalit Singh
- Department of Respiratory Medicine, SRMS Institute of Medical Sciences, Bareilly, Uttar Pradesh, India
| | - M K Sen
- Department of Respiratory Medicine, ESIC Medical College, NIT Faridabad, Haryana, India; Department of Pulmonary, Critical Care & Sleep Medicine, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India
| | - Mahendra K Bainara
- Department of Pulmonary Medicine, R.N.T. Medical College, Udaipur, Rajasthan, India
| | - Mansi Gupta
- Department of Pulmonary Medicine, Sanjay Gandhi PostGraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Nilkanth T Awad
- Department of Pulmonary Medicine, Lokmanya Tilak Municipal Medical College, Mumbai, Maharashtra, India
| | - Narayan Mishra
- Department of Pulmonary Medicine, M.K.C.G. Medical College, Berhampur, Orissa, India
| | - Naveed N Shah
- Department of Pulmonary Medicine, Chest Diseases Hospital, Government Medical College, Srinagar, Jammu & Kashmir, India
| | - Neetu Jain
- Department of Pulmonary, Critical Care & Sleep Medicine, PSRI, New Delhi, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Orissa, India
| | - Parul Mrigpuri
- Department of Pulmonary Medicine, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - Pawan Tiwari
- School of Excellence in Pulmonary Medicine, NSCB Medical College, Jabalpur, Madhya Pradesh, India
| | - R Narasimhan
- Department of EBUS and Bronchial Thermoplasty Services at Apollo Hospitals, Chennai, Tamil Nadu, India
| | - R Vijai Kumar
- Department of Pulmonary Medicine, MediCiti Medical College, Hyderabad, Telangana, India
| | - Rajendra Prasad
- Vallabhbhai Patel Chest Institute, University of Delhi and U.P. Rural Institute of Medical Sciences & Research, Safai, Uttar Pradesh, India
| | - Rajesh Swarnakar
- Department of Respiratory, Critical Care, Sleep Medicine and Interventional Pulmonology, Getwell Hospital & Research Institute, Nagpur, Maharashtra, India
| | - Rakesh K Chawla
- Department of, Respiratory Medicine, Critical Care, Sleep & Interventional Pulmonology, Saroj Super Speciality Hospital, Jaipur Golden Hospital, Rajiv Gandhi Cancer Hospital, Delhi, India
| | - Rohit Kumar
- Department of Pulmonary, Critical Care & Sleep Medicine, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India
| | - S Chakrabarti
- Department of Pulmonary, Critical Care & Sleep Medicine, Vardhman Mahavir Medical College & Safdarjung Hospital, New Delhi, India
| | | | - Saurabh Mittal
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sonam Spalgais
- Department of Pulmonary Medicine, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | | | - Surya Kant
- Department of Respiratory (Pulmonary) Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - V K Singh
- Centre for Visceral Mechanisms, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - Vijay Hadda
- Department of Pulmonary Medicine & Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Vikas Kumar
- All India Institute of Medical Sciences, Raipur, Chhattisgarh, India
| | - Virendra Singh
- Mahavir Jaipuria Rajasthan Hospital, Jaipur, Rajasthan, India
| | - Vishal Chopra
- Department of Chest & Tuberculosis, Government Medical College, Patiala, Punjab, India
| | - Visweswaran B
- Interventional Pulmonology, Yashoda Hospitals, Hyderabad, Telangana, India
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Barne M, Singh S, Mangal DK, Singh M, Awasthi S, Mahesh PA, Kabra SK, Mohammed S, Sukumaran TU, Ghoshal AG, Sinha S, Kochar SK, Singh N, Singh U, Patel KK, Sharma AK, Girase B, Madas S, Chauhan A, Sit N, Siddaiah JB, Singh V, Salvi S. Global Asthma Network Phase I, India: Results for allergic rhinitis and eczema in 127,309 children and adults. J Allergy Clin Immunol Glob 2022; 1:51-60. [PMID: 37780584 PMCID: PMC10509898 DOI: 10.1016/j.jacig.2022.01.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/29/2022] [Accepted: 01/31/2022] [Indexed: 10/03/2023]
Abstract
Background The Global Asthma Network phase I study in India aimed to study the prevalence, time trends, and associated risk factors of allergic rhinitis and eczema among 6-7-year-old, and 13-14-year-old school children and their parents. Objectives: The objective of the study was to understand the current prevalence and associated risk factors of Allergic Rhinitis and Eczema in India among 6-7-year-olds, 13-14-year-olds and in their parents/guardians for newer directions to health care providers, policy makers and academicians. Methods Cross-sectional, multicenter study using self- and parent-administered questionnaire among randomly selected school children aged 6 to 7 years from 8 centers and 13 to 14 years from 9 centers and their respective parents/guardians across India. Results Prevalence of allergic rhinitis (AR) (%, 95% CI) among 20,084 6-7-year-olds (children), 25,887 13-14-year-olds (adolescents), and 81,296 adults/parents was 7.7% (7.4%-8.1%), 23.5% (23.0%-24.1%), and 9.8% (9.55%-9.96%) and that of eczema was 2.5% (2.3%-2.7%), 3.5% (3.27%-3.71%), and 9.9% (9.7%-10.1%), respectively. Among 6-7-year-olds, AR and eczema showed a significantly (P < .001) declining time trend since the International Study of Asthma and Allergies in school children phase III in 2002-2003. Among 13-14-year-olds, AR (P < .01) but not eczema showed a significant temporal decline. Coexisting atopic condition, parental history of atopy, and some environmental factors consistent with previous studies were significant risk factors among children and adolescents. AR or eczema in either parent strongly predicted the same atopic condition among their adolescent offspring. Among adults, coexisting atopic condition was the strongest predictor of either AR or eczema. Conclusions There is a slight declining time trend of AR and eczema in India over 2 decades among children and adolescents. Nearly 10% of Indian adults suffer from AR and eczema. Although genetic factors had the strongest association for AR and eczema among all age groups, certain early-life and environmental exposures need consideration to devise preventative strategies.
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Affiliation(s)
- Monica Barne
- Chest Research Foundation, Pune, India
- Pulmocare Research and Education Foundation, Pune, India
| | - Sheetu Singh
- Department of Pulmonary Medicine, Rajasthan Hospital, Jaipur, India
| | - Daya Krishan Mangal
- Department of Public Health and Epidemiology, IIHMR University, Jaipur, India
| | - Meenu Singh
- Department of Advanced Pediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, India
| | - Shally Awasthi
- Department of Pediatrics, King George’s Medical University, Lucknow, India
| | - Padkuduru A. Mahesh
- Department of Pulmonary Medicine, Jagadguru Sri Shivarathreeshwara Medical College, JSSAHER, Mysuru, India
| | - Sushil K. Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Sabir Mohammed
- Department of Medicine, Sardar Patel Medical College, Bikaner, India
| | | | - Aloke G. Ghoshal
- Department of Respiratory Medicine, National Allergy Asthma Bronchitis Institute, Kolkata, India
| | - Sanjeev Sinha
- Department of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay K. Kochar
- Department of Medicine, Sardar Patel Medical College, Bikaner, India
| | - Nishtha Singh
- Department of Respiratory Medicine, Asthma Bhawan, Jaipur, India
| | | | | | - Arvind Kumar Sharma
- Department of Community Medicine, Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | - Bhushan Girase
- Chest Research Foundation, Pune, India
- PATH India, New Delhi, India
| | - Sapna Madas
- Chest Research Foundation, Pune, India
- Pulmocare Research and Education Foundation, Pune, India
| | - Anil Chauhan
- Department of Public Health and Epidemiology, IIHMR University, Jaipur, India
| | - Niranjan Sit
- Department of Respiratory Medicine, National Allergy Asthma Bronchitis Institute, Kolkata, India
| | | | - Virendra Singh
- Department of Respiratory Medicine, Asthma Bhawan, Jaipur, India
| | - Sundeep Salvi
- Chest Research Foundation, Pune, India
- Pulmocare Research and Education Foundation, Pune, India
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5
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Singh S, Salvi S, Mangal DK, Singh M, Awasthi S, Mahesh PA, Kabra SK, Mohammed S, Sukumaran TU, Ghoshal AG, Barne M, Sinha S, Kochar SK, Singh N, Singh U, Patel KK, Sharma AK, Girase B, Chauhan A, Sit N, Siddaiah JB, Singh V. Prevalence, time trends and treatment practices of asthma in India: the Global Asthma Network study. ERJ Open Res 2022; 8:00528-2021. [PMID: 35651368 PMCID: PMC9149387 DOI: 10.1183/23120541.00528-2021] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Accepted: 01/05/2022] [Indexed: 11/05/2022] Open
Abstract
Objective The objective of this subanalysis of data from centres across urban areas in India of the Global Asthma Network (GAN) was to study 1) the prevalence of symptoms of asthma in children and adults, 2) the change in prevalence of asthma and its trigger factors since the International Study of Asthma and Allergies in Childhood (ISAAC), and 3) current asthma treatment practice. Methods In this cross-sectional, multicentre, school-based and self-administered questionnaire, responses from children aged 6-7 years and 13-14 years, and their respective parents, were analysed. Results The GAN Phase I study included 20 084 children in the 6-7-year age group, 25 887 children in the 13-14-year age group and 81 296 parents. The prevalence of wheeze in the previous 12 months was 3.16%, 3.63% and 3.30% in the three groups, respectively. In comparison to the ISAAC studies, there was a significant reduction in the prevalence of current wheeze (p<0.001). Bivariate analysis revealed a significant reduction in the prevalence of trigger factors. Almost 82% of current wheezers and 70% of subjects with symptoms of severe asthma were not clinically diagnosed as having asthma. The daily use of inhaled corticosteroids (ICS) was less than 2.5% in subjects with current wheeze and those with symptoms of severe asthma but less than 1% used daily ICS when asthma remained undiagnosed. Conclusion The prevalence of current wheeze and its causal factors showed a significant reduction compared to previous ISAAC studies. Among subjects with current wheeze and symptoms of severe asthma, the problem of under-diagnosis and under-treatment was widespread.
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Affiliation(s)
- Sheetu Singh
- Dept of Pulmonary Medicine, Rajasthan Hospital, Jaipur, India
| | - Sundeep Salvi
- Pulmocare Research and Education Foundation, Pune, India
| | | | - Meenu Singh
- Dept of Pediatrics, Postgraduate Institute of Medical Education and Research, Changdigarh, India
| | - Shally Awasthi
- Dept of Pediatrics, King George's Medical University, Lucknow, India
| | - Padukudru Anand Mahesh
- Dept of Respiratory Medicine, Jagadguru Sri Shivarathreeshwara Medical College, JSSAHER, Mysuru, India
| | - Sushil K. Kabra
- Dept of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Sabir Mohammed
- Dept of Pulmonary Medicine, Kothari Medical College and Research Institute, Bikaner, India
| | | | | | - Monica Barne
- Pulmocare Research and Education Foundation, Pune, India
| | - Sanjeev Sinha
- Dept of Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sanjay K. Kochar
- Dept of Pulmonary Medicine, Kothari Medical College and Research Institute, Bikaner, India
| | - Nishtha Singh
- Dept of Respiratory Medicine, Asthma Bhawan, Jaipur, India
| | | | | | - Arvind Kumar Sharma
- Dept of Community Medicine, Mahatma Gandhi Medical College and Hospital, Jaipur, India
| | | | - Anil Chauhan
- Dept of Telemedicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Niranjan Sit
- National Allergy Asthma Bronchitis Institute, Kolkata, India
| | - Jayaraj B. Siddaiah
- Dept of Respiratory Medicine, Jagadguru Sri Shivarathreeshwara Medical College, JSSAHER, Mysuru, India
| | - Virendra Singh
- Dept of Respiratory Medicine, Asthma Bhawan, Jaipur, India
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6
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Singh S, Bairwa M, Collins BF, Sharma BB, Joshi JM, Talwar D, Singh N, Pilania K, Bhattacharya P, Gupta N, Chetambath R, Ghoshal AG, Kant S, Koul PA, Dhar R, Swarnakar R, Singh V, Raghu G. Survival predictors of interstitial lung disease in India: Follow-up of Interstitial Lung Disease India registry. Lung India 2021; 38:5-11. [PMID: 33402631 PMCID: PMC8066940 DOI: 10.4103/lungindia.lungindia_414_20] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Background: Predictors of survival for interstitial lung disease (ILD) in the Indian population have not been studied. The primary objective of the study was to assess the Modified-Gender Age and Physiology (M-GAP) score to predict survival in patients with ILD seen in clinical practice. We also analyzed the role of demographic and radiological characteristics in predicting the survival of patients with ILD. Materials and Methods: In the ILD India registry, data were collected from 27 centers across 19 cities in India between March 2012 and June 2015. A single follow-up was conducted at 18 centers who agreed to participate in the follow-up in 2017. M-GAP score (range 0–5) was calculated with the following variables: age (≤60 years 0, 61–65 years 1, and >65 years 2), gender (female 0, male 1), and forced vital capacity% (>75% 0, 50%–75% 1, and >75% 2). A score of 0–3 and score of 4 and 5 were classified into Stage 1 and 2, respectively. Other predictors of survival, such as the history of tuberculosis, smoking, and the presence of honeycombing on computed tomography scan, were also evaluated. Results: Nine hundred and seven patients were contacted in 2017. Among them, 309 patients were lost to follow-up; 399 were alive and 199 had died. M-GAP was significantly associated with survival. Similarly, other predictors of survival were ability to perform spirometry (hazard ratio [HR]: 0.49, 95% confidence interval [CI]: 0.34–0.72), past history of tuberculosis (HR: 1.57, 95% CI: 1.07–2.29), current or past history of smoking (HR: 1.51, 95% CI: 1.06–2.16), honeycombing (HR: 1.81, 95% CI: 1.29–2.55), a diagnosis of connective tissue disease -ILD (HR: 0.41, 95% CI: 0.22–0.76), and sarcoidosis (HR: 0.24, 95% CI: 0.08–0.77). Conclusion: In a subgroup of patients with newly diagnosed ILD enrolled in ILD India registry and who were available for follow-up, M-GAP score predicted survival. Honeycombing at the time of diagnosis, along with accurate history of smoking, and previous history of tuberculosis were useful indices for predicting survival.
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Affiliation(s)
- Sheetu Singh
- Department of Chest and Tuberculosis, SMS Medical College, Jaipur, Rajasthan, India
| | - Mohan Bairwa
- Department of Community Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Bridget F Collins
- Department of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA, USA
| | | | - Jyotsana M Joshi
- Department of Pulmonary Medicine, Topiwala National Medical College and BYL Nair Hospital, Mumbai, Maharashtra, India
| | - Deepak Talwar
- Department of Pulmonary and Sleep Care Medicine, Metro Multispeciality Hospital, Noida, Uttar Pradesh, India
| | - Nishtha Singh
- Department of Pulmonary Medicine, Asthma Bhawan, Jaipur, Rajasthan, India
| | | | | | - Neeraj Gupta
- Department of Respiratory Medicine, JLN Medical College and Hospital, Ajmer, Rajasthan, India
| | - Ravindran Chetambath
- Department of Pulmonary Medicine, Government Medical College, Kozhikode, Kerala, India
| | - Aloke G Ghoshal
- Department of Respiratory Medicine, National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal, India
| | - Surya Kant
- Department of Pulmonary Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Parvaiz A Koul
- Department of Internal and Pulmonary Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Raja Dhar
- Department of Pulmonology and Critical Care, Fortis Hospital, Kolkata, West Bengal, India
| | - Rajesh Swarnakar
- Department of Respiratory, Critical Care, Sleep Medicine and Interventional Pulmonology, Getwell Hospital and Research Institute, Nagpur, Maharashtra, India
| | - Virendra Singh
- Department of Pulmonary Medicine, Asthma Bhawan, Jaipur, Rajasthan, India
| | - Ganesh Raghu
- Department of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA, USA
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7
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Pandey A, Brauer M, Cropper ML, Balakrishnan K, Mathur P, Dey S, Turkgulu B, Kumar GA, Khare M, Beig G, Gupta T, Krishnankutty RP, Causey K, Cohen AJ, Bhargava S, Aggarwal AN, Agrawal A, Awasthi S, Bennitt F, Bhagwat S, Bhanumati P, Burkart K, Chakma JK, Chiles TC, Chowdhury S, Christopher DJ, Dey S, Fisher S, Fraumeni B, Fuller R, Ghoshal AG, Golechha MJ, Gupta PC, Gupta R, Gupta R, Gupta S, Guttikunda S, Hanrahan D, Harikrishnan S, Jeemon P, Joshi TK, Kant R, Kant S, Kaur T, Koul PA, Kumar P, Kumar R, Larson SL, Lodha R, Madhipatla KK, Mahesh PA, Malhotra R, Managi S, Martin K, Mathai M, Mathew JL, Mehrotra R, Mohan BVM, Mohan V, Mukhopadhyay S, Mutreja P, Naik N, Nair S, Pandian JD, Pant P, Perianayagam A, Prabhakaran D, Prabhakaran P, Rath GK, Ravi S, Roy A, Sabde YD, Salvi S, Sambandam S, Sharma B, Sharma M, Sharma S, Sharma RS, Shrivastava A, Singh S, Singh V, Smith R, Stanaway JD, Taghian G, Tandon N, Thakur JS, Thomas NJ, Toteja GS, Varghese CM, Venkataraman C, Venugopal KN, Walker KD, Watson AY, Wozniak S, Xavier D, Yadama GN, Yadav G, Shukla DK, Bekedam HJ, Reddy KS, Guleria R, Vos T, Lim SS, Dandona R, Kumar S, Kumar P, Landrigan PJ, Dandona L. Health and economic impact of air pollution in the states of India: the Global Burden of Disease Study 2019. Lancet Planet Health 2021; 5:e25-e38. [PMID: 33357500 PMCID: PMC7805008 DOI: 10.1016/s2542-5196(20)30298-9] [Citation(s) in RCA: 116] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 11/13/2020] [Accepted: 12/03/2020] [Indexed: 05/24/2023]
Abstract
BACKGROUND The association of air pollution with multiple adverse health outcomes is becoming well established, but its negative economic impact is less well appreciated. It is important to elucidate this impact for the states of India. METHODS We estimated exposure to ambient particulate matter pollution, household air pollution, and ambient ozone pollution, and their attributable deaths and disability-adjusted life-years in every state of India as part of the Global Burden of Disease Study (GBD) 2019. We estimated the economic impact of air pollution as the cost of lost output due to premature deaths and morbidity attributable to air pollution for every state of India, using the cost-of-illness method. FINDINGS 1·67 million (95% uncertainty interval 1·42-1·92) deaths were attributable to air pollution in India in 2019, accounting for 17·8% (15·8-19·5) of the total deaths in the country. The majority of these deaths were from ambient particulate matter pollution (0·98 million [0·77-1·19]) and household air pollution (0·61 million [0·39-0·86]). The death rate due to household air pollution decreased by 64·2% (52·2-74·2) from 1990 to 2019, while that due to ambient particulate matter pollution increased by 115·3% (28·3-344·4) and that due to ambient ozone pollution increased by 139·2% (96·5-195·8). Lost output from premature deaths and morbidity attributable to air pollution accounted for economic losses of US$28·8 billion (21·4-37·4) and $8·0 billion (5·9-10·3), respectively, in India in 2019. This total loss of $36·8 billion (27·4-47·7) was 1·36% of India's gross domestic product (GDP). The economic loss as a proportion of the state GDP varied 3·2 times between the states, ranging from 0·67% (0·47-0·91) to 2·15% (1·60-2·77), and was highest in the low per-capita GDP states of Uttar Pradesh, Bihar, Rajasthan, Madhya Pradesh, and Chhattisgarh. Delhi had the highest per-capita economic loss due to air pollution, followed by Haryana in 2019, with 5·4 times variation across all states. INTERPRETATION The high burden of death and disease due to air pollution and its associated substantial adverse economic impact from loss of output could impede India's aspiration to be a $5 trillion economy by 2024. Successful reduction of air pollution in India through state-specific strategies would lead to substantial benefits for both the health of the population and the economy. FUNDING UN Environment Programme; Bill & Melinda Gates Foundation; and Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, Government of India.
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8
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Mohan A, Madan K, Hadda V, Tiwari P, Mittal S, Guleria R, Khilnani GC, Luhadia SK, Solanki RN, Gupta KB, Swarnakar R, Gaur SN, Singhal P, Ayub II, Bansal S, Bista PR, Biswal SK, Dhungana A, Doddamani S, Dubey D, Garg A, Hussain T, Iyer H, Kavitha V, Kalai U, Kumar R, Mehta S, Nongpiur VN, Loganathan N, Sryma PB, Pangeni RP, Shrestha P, Singh J, Suri T, Agarwal S, Agarwal R, Aggarwal AN, Agrawal G, Arora SS, Thangakunam B, Behera D, Jayachandra, Chaudhry D, Chawla R, Chawla R, Chhajed P, Christopher DJ, Daga MK, Das RK, D'Souza G, Dhar R, Dhooria S, Ghoshal AG, Goel M, Gopal B, Goyal R, Gupta N, Jain NK, Jain N, Jindal A, Jindal SK, Kant S, Katiyar S, Katiyar SK, Koul PA, Kumar J, Kumar R, Lall A, Mehta R, Nath A, Pattabhiraman VR, Patel D, Prasad R, Samaria JK, Sehgal IS, Shah S, Sindhwani G, Singh S, Singh V, Singla R, Suri JC, Talwar D, Jayalakshmi TK, Rajagopal TP. Guidelines for diagnostic flexible bronchoscopy in adults: Joint Indian Chest Society/National College of chest physicians (I)/Indian association for bronchology recommendations. Lung India 2019; 36:S37-S89. [PMID: 32445309 PMCID: PMC6681731 DOI: 10.4103/lungindia.lungindia_108_19] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Flexible bronchoscopy (FB) is commonly performed by respiratory physicians for diagnostic as well as therapeutic purposes. However, bronchoscopy practices vary widely across India and worldwide. The three major respiratory organizations of the country supported a national-level expert group that formulated a comprehensive guideline document for FB based on a detailed appraisal of available evidence. These guidelines are an attempt to provide the bronchoscopist with the most scientifically sound as well as practical approach of bronchoscopy. It involved framing appropriate questions, review and critical appraisal of the relevant literature and reaching a recommendation by the expert groups. The guidelines cover major areas in basic bronchoscopy including (but not limited to), indications for procedure, patient preparation, various sampling procedures, bronchoscopy in the ICU setting, equipment care, and training issues. The target audience is respiratory physicians working in India and well as other parts of the world. It is hoped that this document would serve as a complete reference guide for all pulmonary physicians performing or desiring to learn the technique of flexible bronchoscopy.
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Affiliation(s)
- Anant Mohan
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Karan Madan
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Vijay Hadda
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Pawan Tiwari
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Mittal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Randeep Guleria
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - GC Khilnani
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - SK Luhadia
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - RN Solanki
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - KB Gupta
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Swarnakar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - SN Gaur
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Pratibha Singhal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Irfan Ismail Ayub
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Shweta Bansal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Prashu Ram Bista
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Shiba Kalyan Biswal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ashesh Dhungana
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sachin Doddamani
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Dilip Dubey
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Avneet Garg
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Tajamul Hussain
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Hariharan Iyer
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Venkatnarayan Kavitha
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Umasankar Kalai
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rohit Kumar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Swapnil Mehta
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Vijay Noel Nongpiur
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - N Loganathan
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - PB Sryma
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Raju Prasad Pangeni
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Prajowl Shrestha
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Jugendra Singh
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Tejas Suri
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sandip Agarwal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ritesh Agarwal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ashutosh Nath Aggarwal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Gyanendra Agrawal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Suninder Singh Arora
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Balamugesh Thangakunam
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - D Behera
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Jayachandra
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Dhruva Chaudhry
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Chawla
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rakesh Chawla
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Prashant Chhajed
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Devasahayam J Christopher
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - MK Daga
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ranjan K Das
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - George D'Souza
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Raja Dhar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sahajal Dhooria
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Aloke G Ghoshal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Manoj Goel
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Bharat Gopal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rajiv Goyal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Neeraj Gupta
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - NK Jain
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Neetu Jain
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Aditya Jindal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - SK Jindal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Surya Kant
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sandeep Katiyar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - SK Katiyar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Parvaiz A Koul
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Jaya Kumar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Raj Kumar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ajay Lall
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ravindra Mehta
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Alok Nath
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - VR Pattabhiraman
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Dharmesh Patel
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rajendra Prasad
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - JK Samaria
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Inderpaul Singh Sehgal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Shirish Shah
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Girish Sindhwani
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Sheetu Singh
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Virendra Singh
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Rupak Singla
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - JC Suri
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Deepak Talwar
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - TK Jayalakshmi
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - TP Rajagopal
- Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
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9
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Singh S, Collins BF, Sharma BB, Joshi JM, Talwar D, Katiyar S, Singh N, Ho L, Samaria JK, Bhattacharya P, Chaudhari S, Singh T, Pilania K, Pipavath S, Ahuja J, Chetambath R, Ghoshal AG, Jain NK, Gayathri Devi HJ, Kant S, Koul P, Dhar R, Swarnakar R, Katiyar SK, Jindal A, Mangal DK, Singh V, Raghu G. Hypersensitivity pneumonitis: Clinical manifestations - Prospective data from the interstitial lung disease-India registry. Lung India 2019; 36:476-482. [PMID: 31670294 DOI: 10.4103/lungindia.lungindia_263_19] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Context Multiple environmental factors are associated with development of hypersensitivity pneumonitis (HP), and diagnostic algorithms for the diagnosis of HP have been proposed in recent perspectives. Aims We analyzed the data of patients with HP from interstitial lung disease (ILD)-India registry. The analysis was performed to (1) find the prevalence of HP, (2) reclassify HP as per a recently proposed classification criterion to assess the level of diagnostic certainty, and (3) identify the causative agents for HP. Setting and Designs This was a prospective multicenter study of consecutive, consenting adult patients with new-onset ILD from 27 centers across India (March 2012-April 2015). Materials and Methods The diagnoses were based on prespecified working clinical criteria and multidisciplinary discussions. To assess strength of diagnosis based on available clinical information, patients with HP were subclassified into definite HP, HP with high level of confidence, and HP with low level of confidence using a recent classification scheme. Results Five hundred and thirteen of 1084 patients with new-onset ILD were clinically diagnosed with HP and subclassified as HP with high level of confidence (380, 74.1%), HP with low level of confidence (106, 20.7%), and definite HP (27, 5.3%). Exposures among patients with HP were birds (odds ratios [OR]: 3.52, P < 0.001), air-conditioners (OR: 2.23, P < 0.001), molds (OR: 1.79, P < 0.001), rural residence (OR: 1.64, P < 0.05), and air-coolers (OR: 1.45, P < 0.05). Conclusions About 47.3% of patients with new-onset ILD in India were diagnosed with HP, the majority of whom were diagnosed as HP with a high level of confidence. The most common exposures were birds, cooling devices, and visible molds.
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Affiliation(s)
- Sheetu Singh
- Department Chest and Tuberculosis, SMS Medical College, Jaipur, Rajasthan, India
| | - Bridget F Collins
- Department of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA 98195, USA
| | - Bharat B Sharma
- Department of Medicine, SMS Medical College, Jaipur, Rajasthan, India
| | - Jyotsana M Joshi
- Department of Pulmonary Medicine, Topiwala National Medical College and BYL Nair Hospital, Mumbai, Maharashtra, India
| | - Deepak Talwar
- Department of Pulmonary and Sleep Care Medicine, Metro Multispeciality Hospital, Noida, Uttar Pradesh, India
| | - Sandeep Katiyar
- Department of Respiratory Medicine, Chest Care Centre, Kanpur, Uttar Pradesh, India
| | - Nishtha Singh
- Department of Pulmonary Medicine, Asthma Bhawan, Jaipur, Rajasthan, India
| | - Lawrence Ho
- Department of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA 98195, USA
| | - Jai K Samaria
- Department of Chest Disease, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Parthasarthi Bhattacharya
- Department of Respiratory Medicine, Institute of Pulmocare and Research, Kolkata, West Bengal, India
| | - Sudhir Chaudhari
- Department of Tuberculosis and Respiratory Diseases, GSVM Medical College, Kanpur, Uttar Pradesh, India
| | - Tejraj Singh
- Research Division, Asthma Bhawan, Jaipur, Rajasthan, India
| | - Khushboo Pilania
- Department of Radiodiagnosis, Jankharia Imaging, Mumbai, Maharashtra, India
| | - Sudhakar Pipavath
- Department of Radiology, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA 98195, USA
| | - Jitesh Ahuja
- Department of Radiology, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA 98195, USA
| | - Ravindran Chetambath
- Department of Pulmonary Medicine, Calicut Medical College, Kozhikode, Kerala, India
| | - Aloke G Ghoshal
- National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal, India
| | - Nirmal K Jain
- Department of Respiratory Medicine, Jain Chest Care Center, Jaipur, Rajasthan, India
| | - H J Gayathri Devi
- Department of Respiratory Medicine, MS Ramaiah Medical College, Bengaluru, Karnataka, India
| | - Surya Kant
- Department of Pulmonary Medicine, King George's Medical University, Lucknow, Uttar Pradesh, India
| | - Parvaiz Koul
- Department of Internal and Pulmonary Medicine, Sher-I-Kashmir Institute of Medical Sciences, Srinagar, Jammu and Kashmir, India
| | - Raja Dhar
- Department of Pulmonology and Critical Care, Fortis Hospital, Kolkata, West Bengal, India
| | - Rajesh Swarnakar
- Department of Pulmonology and Respiratory Medicine, Getwell Hospital and Research Institute, Nagpur, Maharashtra, India
| | - Subodh K Katiyar
- Department of Respiratory Medicine, Chest Care Centre, Kanpur, Uttar Pradesh, India
| | - Arpita Jindal
- Department of Pathology, SMS Medical College, Jaipur, Rajasthan, India
| | | | - Virendra Singh
- Department of Pulmonary Medicine, Asthma Bhawan, Jaipur, Rajasthan, India
| | - Ganesh Raghu
- Department of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA 98195, USA
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10
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Aggarwal AN, Agarwal R, Dhooria S, Prasad KT, Sehgal IS, Muthu V, Singh N, Behera D, Jindal SK, Singh V, Chawla R, Samaria JK, Gaur SN, Agrawal A, Chhabra SK, Chopra V, Christopher DJ, Dhar R, Ghoshal AG, Guleria R, Handa A, Jain NK, Janmeja AK, Kant S, Khilnani GC, Kumar R, Mehta R, Mishra N, Mohan A, Mohapatra PR, Patel D, Ram B, Sharma SK, Singla R, Suri JC, Swarnakar R, Talwar D, Narasimhan RL, Maji S, Bandopadhyay A, Basumatary N, Mukherjee A, Baldi M, Baikunje N, Kalpakam H, Upadhya P, Kodati R. Joint Indian Chest Society-National College of Chest Physicians (India) guidelines for spirometry. Lung India 2019; 36:S1-S35. [PMID: 31006703 PMCID: PMC6489506 DOI: 10.4103/lungindia.lungindia_300_18] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Although a simple and useful pulmonary function test, spirometry remains underutilized in India. The Indian Chest Society and National College of Chest Physicians (India) jointly supported an expert group to provide recommendations for spirometry in India. Based on a scientific grading of available published evidence, as well as other international recommendations, we propose a consensus statement for planning, performing and interpreting spirometry in a systematic manner across all levels of healthcare in India. We stress the use of standard equipment, and the need for quality control, to optimize testing. Important technical requirements for patient selection, and proper conduct of the vital capacity maneuver, are outlined. A brief algorithm to interpret and report spirometric data using minimal and most important variables is presented. The use of statistically valid lower limits of normality during interpretation is emphasized, and a listing of Indian reference equations is provided for this purpose. Other important issues such as peak expiratory flow, bronchodilator reversibility testing, and technician training are also discussed. We hope that this document will improve use of spirometry in a standardized fashion across diverse settings in India.
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Affiliation(s)
- Ashutosh Nath Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - K T Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Inderpaul S Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Valliappan Muthu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Navneet Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D Behera
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Jindal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Virendra Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajesh Chawla
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - J K Samaria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S N Gaur
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anurag Agrawal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Chhabra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vishal Chopra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - D J Christopher
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Raja Dhar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Aloke G Ghoshal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Randeep Guleria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ajay Handa
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nirmal K Jain
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashok K Janmeja
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Surya Kant
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - G C Khilnani
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Raj Kumar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ravindra Mehta
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Narayan Mishra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Anant Mohan
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - P R Mohapatra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Dharmesh Patel
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Babu Ram
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - S K Sharma
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rupak Singla
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - J C Suri
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rajesh Swarnakar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Deepak Talwar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - R Lakshmi Narasimhan
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Saurabh Maji
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ankan Bandopadhyay
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nita Basumatary
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Arindam Mukherjee
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Milind Baldi
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nandkishore Baikunje
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Hariprasad Kalpakam
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Pratap Upadhya
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rakesh Kodati
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Balakrishnan K, Dey S, Gupta T, Dhaliwal RS, Brauer M, Cohen AJ, Stanaway JD, Beig G, Joshi TK, Aggarwal AN, Sabde Y, Sadhu H, Frostad J, Causey K, Godwin W, Shukla DK, Kumar GA, Varghese CM, Muraleedharan P, Agrawal A, Anjana RM, Bhansali A, Bhardwaj D, Burkart K, Cercy K, Chakma JK, Chowdhury S, Christopher DJ, Dutta E, Furtado M, Ghosh S, Ghoshal AG, Glenn SD, Guleria R, Gupta R, Jeemon P, Kant R, Kant S, Kaur T, Koul PA, Krish V, Krishna B, Larson SL, Madhipatla K, Mahesh PA, Mohan V, Mukhopadhyay S, Mutreja P, Naik N, Nair S, Nguyen G, Odell CM, Pandian JD, Prabhakaran D, Prabhakaran P, Roy A, Salvi S, Sambandam S, Saraf D, Sharma M, Shrivastava A, Singh V, Tandon N, Thomas NJ, Torre A, Xavier D, Yadav G, Singh S, Shekhar C, Vos T, Dandona R, Reddy KS, Lim SS, Murray CJL, Venkatesh S, Dandona L. The impact of air pollution on deaths, disease burden, and life expectancy across the states of India: the Global Burden of Disease Study 2017. Lancet Planet Health 2019; 3:e26-e39. [PMID: 30528905 PMCID: PMC6358127 DOI: 10.1016/s2542-5196(18)30261-4] [Citation(s) in RCA: 260] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 10/18/2018] [Accepted: 11/02/2018] [Indexed: 05/19/2023]
Abstract
BACKGROUND Air pollution is a major planetary health risk, with India estimated to have some of the worst levels globally. To inform action at subnational levels in India, we estimated the exposure to air pollution and its impact on deaths, disease burden, and life expectancy in every state of India in 2017. METHODS We estimated exposure to air pollution, including ambient particulate matter pollution, defined as the annual average gridded concentration of PM2.5, and household air pollution, defined as percentage of households using solid cooking fuels and the corresponding exposure to PM2.5, across the states of India using accessible data from multiple sources as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017. The states were categorised into three Socio-demographic Index (SDI) levels as calculated by GBD 2017 on the basis of lag-distributed per-capita income, mean education in people aged 15 years or older, and total fertility rate in people younger than 25 years. We estimated deaths and disability-adjusted life-years (DALYs) attributable to air pollution exposure, on the basis of exposure-response relationships from the published literature, as assessed in GBD 2017; the proportion of total global air pollution DALYs in India; and what the life expectancy would have been in each state of India if air pollution levels had been less than the minimum level causing health loss. FINDINGS The annual population-weighted mean exposure to ambient particulate matter PM2·5 in India was 89·9 μg/m3 (95% uncertainty interval [UI] 67·0-112·0) in 2017. Most states, and 76·8% of the population of India, were exposed to annual population-weighted mean PM2·5 greater than 40 μg/m3, which is the limit recommended by the National Ambient Air Quality Standards in India. Delhi had the highest annual population-weighted mean PM2·5 in 2017, followed by Uttar Pradesh, Bihar, and Haryana in north India, all with mean values greater than 125 μg/m3. The proportion of population using solid fuels in India was 55·5% (54·8-56·2) in 2017, which exceeded 75% in the low SDI states of Bihar, Jharkhand, and Odisha. 1·24 million (1·09-1·39) deaths in India in 2017, which were 12·5% of the total deaths, were attributable to air pollution, including 0·67 million (0·55-0·79) from ambient particulate matter pollution and 0·48 million (0·39-0·58) from household air pollution. Of these deaths attributable to air pollution, 51·4% were in people younger than 70 years. India contributed 18·1% of the global population but had 26·2% of the global air pollution DALYs in 2017. The ambient particulate matter pollution DALY rate was highest in the north Indian states of Uttar Pradesh, Haryana, Delhi, Punjab, and Rajasthan, spread across the three SDI state groups, and the household air pollution DALY rate was highest in the low SDI states of Chhattisgarh, Rajasthan, Madhya Pradesh, and Assam in north and northeast India. We estimated that if the air pollution level in India were less than the minimum causing health loss, the average life expectancy in 2017 would have been higher by 1·7 years (1·6-1·9), with this increase exceeding 2 years in the north Indian states of Rajasthan, Uttar Pradesh, and Haryana. INTERPRETATION India has disproportionately high mortality and disease burden due to air pollution. This burden is generally highest in the low SDI states of north India. Reducing the substantial avoidable deaths and disease burden from this major environmental risk is dependent on rapid deployment of effective multisectoral policies throughout India that are commensurate with the magnitude of air pollution in each state. FUNDING Bill & Melinda Gates Foundation; and Indian Council of Medical Research, Department of Health Research, Ministry of Health and Family Welfare, Government of India.
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12
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Guleria R, Dhar R, Mahashur A, Ghoshal AG, Jindal SK, Talwar D, Prabhudesai P, Abhayankar N, Paramesh H, Balamurugan S. Indian Consensus on Diagnosis of Cough at Primary Care Setting. J Assoc Physicians India 2019; 67:92-98. [PMID: 30935190] [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] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Affiliation(s)
- Randeep Guleria
- Director, All India Institute of Medical Sciences, New Delhi
| | - Raja Dhar
- Director and Consultant Pulmonologist, Fortis Hospital Anandapur, Kolkata, West Bengal
| | - Ashok Mahashur
- Consultant Pulmonologist, Hinduja Hospital, Mumbai, Maharashtra
| | - A G Ghoshal
- Medical Director, National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal
| | - S K Jindal
- Consultant Pulmonologist, Jindal Chest Clinic, Chandigarh
| | - Deepak Talwar
- Director and Chair, Metro Centre for Respiratory Diseases, Noida, Uttar Pradesh
| | | | - Nitin Abhayankar
- Consultant Chest Physician, Poona Hospital and Research Centre, Pune, Maharashtra
| | - H Paramesh
- Chairman, Pediatric Pulmonologist, Lakeside Center for Health Promotion and Lakeside Education Trust, Bangalore, Karnataka
| | - S Balamurugan
- Consultant Chest Physician, Rakshit Hospital, Chennai, Tamil Nadu
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13
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Singh S, Collins BF, Sharma BB, Joshi JM, Talwar D, Katiyar S, Singh N, Ho L, Samaria JK, Bhattacharya P, Gupta R, Chaudhari S, Singh T, Moond V, Pipavath S, Ahuja J, Chetambath R, Ghoshal AG, Jain NK, Devi HJG, Kant S, Koul P, Dhar R, Swarnakar R, Sharma SK, Roy DJ, Sarmah KR, Jankharia B, Schmidt R, Katiyar SK, Jindal A, Mangal DK, Singh V, Raghu G. Interstitial Lung Disease in India. Results of a Prospective Registry. Am J Respir Crit Care Med 2017; 195:801-813. [PMID: 27684041 DOI: 10.1164/rccm.201607-1484oc] [Citation(s) in RCA: 117] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
RATIONALE Interstitial lung disease (ILD) is a heterogeneous group of acute and chronic inflammatory and fibrotic lung diseases. Existing ILD registries have had variable findings. Little is known about the clinical profile of ILDs in India. OBJECTIVES To characterize new-onset ILDs in India by creating a prospective ILD using multidisciplinary discussion (MDD) to validate diagnoses. METHODS Adult patients of Indian origin living in India with new-onset ILD (27 centers, 19 Indian cities, March 2012-June 2015) without malignancy or infection were included. All had connective tissue disease (CTD) serologies, spirometry, and high-resolution computed tomography chest. ILD pattern was defined by high-resolution computed tomography images. Three groups independently made diagnoses after review of clinical data including that from prompted case report forms: local site investigators, ILD experts at the National Data Coordinating Center (NDCC; Jaipur, India) with MDD, and experienced ILD experts at the Center for ILD (CILD; Seattle, WA) with MDD. Cohen's κ was used to assess reliability of interobserver agreement. MEASUREMENTS AND MAIN RESULTS A total of 1,084 patients were recruited. Final diagnosis: hypersensitivity pneumonitis in 47.3% (n = 513; exposure, 48.1% air coolers), CTD-ILD in 13.9%, and idiopathic pulmonary fibrosis in 13.7%. Cohen's κ: 0.351 site investigator/CILD, 0.519 site investigator/NDCC, and 0.618 NDCC/CILD. CONCLUSIONS Hypersensitivity pneumonitis was the most common new-onset ILD in India, followed by CTD-ILD and idiopathic pulmonary fibrosis; diagnoses varied between site investigators and CILD experts, emphasizing the value of MDD in ILD diagnosis. Prompted case report forms including environmental exposures in prospective registries will likely provide further insight into the etiology and management of ILD worldwide.
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Affiliation(s)
| | | | | | - Jyotsna M Joshi
- 4 Department of Pulmonary Medicine, Topiwala National Medical College & BYL Nair Hospital, Mumbai, India
| | - Deepak Talwar
- 5 Department of Pulmonary and Sleep Care Medicine, Metro Multispeciality Hospital, Noida, India
| | - Sandeep Katiyar
- 6 Department of Respiratory Medicine, Chest Care Centre, Kanpur, India
| | | | | | - Jai Kumar Samaria
- 8 Department of Chest Disease, Banaras Hindu University, Varanasi, India
| | | | - Rakesh Gupta
- 10 Department of Respiratory Medicine, JLN Medical College & Hospital, Ajmer, India
| | - Sudhir Chaudhari
- 11 Department of Chest and Tuberculosis, GSVM Medical College, Kanpur, India
| | - Tejraj Singh
- 12 Research Division, Asthma Bhawan, Jaipur, India
| | | | | | | | - Ravindran Chetambath
- 15 Department of Pulmonary Medicine, Government Medical College, Kozhikode, India
| | - Aloke G Ghoshal
- 16 National Allergy Asthma Bronchitis Institute, Kolkata, India
| | - Nirmal K Jain
- 17 Department of Respiratory Medicine, SoniManipal Hospital, Jaipur, India
| | - H J Gayathri Devi
- 18 Department of Chest Medicine, MS Ramaiah Medical College, Bangalore, India
| | - Surya Kant
- 19 Department of Pulmonary Medicine, King George's Medical University, Lucknow, India
| | - Parvaiz Koul
- 20 Department of Internal and Pulmonary Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Raja Dhar
- 21 Department of Pulmonology & Critical Care, Fortis Hospital, Kolkata, India
| | - Rajesh Swarnakar
- 22 Department of Pulmonology and Respiratory Medicine, Getwell Hospital and Research Institute, Nagpur, India
| | - Surendra K Sharma
- 23 Department of Pulmonary Medicine and Sleep Disorders, All India Institute of Medical Sciences, New Delhi, India
| | - Dhrubajyoti J Roy
- 24 Department of Respiratory Medicine, Pulmonary and Sleep Clinic, Kolkata, India
| | - Kripesh R Sarmah
- 25 Department of Pulmonary Medicine, Gauhati Medical College, Guwahati, India
| | - Bhavin Jankharia
- 26 Department of Radiology, Jankharia Imaging, Mumbai, India; and
| | - Rodney Schmidt
- 27 Department of Pathology, Center for Interstitial Lung Diseases, University of Washington, Seattle, Washington
| | - Santosh K Katiyar
- 6 Department of Respiratory Medicine, Chest Care Centre, Kanpur, India
| | - Arpita Jindal
- 28 Department of Pathology, SMS Medical College, Jaipur, India
| | - Daya K Mangal
- 29 Department of Research, IIHMR University, Jaipur, India
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14
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Ghoshal AG, Salvi S, Dhar R, Guleria R, Mahashur A, Mukhopadhyay A, Ramanathan R. Consensus Document on Home Nebulization for Maintenance Treatment of Obstructive Airway Diseases: A Joint Initiative by the National Allergy Asthma Bronchitis Institute (NAABI) and Chest Research Foundation (CRF). J Assoc Physicians India 2017; 65:60-73. [PMID: 28598050] [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] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Recent years have seen an increase in the use of nebulizers for delivering maintenance therapy in obstructive airway diseases (OADs) such as asthma and chronic obstructive pulmonary disease (COPD). The probable factors associated with this increase at home are: convenience of drug delivery, technological advances making the nebulizer equipment more efficient and portable, increase in the prevalence of OADs and the ageing population which may impact the optimal use of handheld inhalers such as pressurized metered dose inhalers (pMDIs) and dry powder inhalers (DPIs). Although there is increase in the use of maintenance therapy with nebulization, there has been no such increase in the evidence base available for the appropriate use of nebulizers. The last international guidelines were published in 2001. Hence there is a need to address this knowledge gap especially with the widespread use of home nebulization in India. With this objective, we organized a consensus meeting to address certain critical questions pertaining to the use of nebulizers for maintenance treatment in OADs. This article presents the findings of the consensus panel on the use of maintenance treatment of OADs with nebulization at home.
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Affiliation(s)
- Aloke G Ghoshal
- National Allergy Asthma Bronchitis Institute (NAABI), Kolkata, West Bengal
| | | | - Raja Dhar
- National Allergy Asthma Bronchitis Institute (NAABI), Kolkata, West Bengal, Fortis Hospitals, Kolkata, West Bengal
| | | | | | | | - Rmpl Ramanathan
- PSG Hospital, Coimbatore, Tamil Nadu; 6Fortis Hospitals, Kolkata, West Bengal
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15
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Sharma SK, Katoch VM, Mohan A, Kadhiravan T, Elavarasi A, Ragesh R, Nischal N, Sethi P, Behera D, Bhatia M, Ghoshal AG, Gothi D, Joshi J, Kanwar MS, Kharbanda OP, Kumar S, Mohapatra PR, Mallick BN, Mehta R, Prasad R, Sharma SC, Sikka K, Aggarwal S, Shukla G, Suri JC, Vengamma B, Grover A, Vijayan VK, Ramakrishnan N, Gupta R. Consensus and evidence-based Indian initiative on obstructive sleep apnea guidelines 2014 (first edition). Lung India 2015; 32:422-34. [PMID: 26180408 PMCID: PMC4502224 DOI: 10.4103/0970-2113.159677] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Obstructive sleep apnea (OSA) and obstructive sleep apnea syndrome (OSAS) are subsets of sleep-disordered breathing. Awareness about OSA and its consequences among the general public as well as the majority of primary care physicians across India is poor. This necessitated the development of the Indian initiative on obstructive sleep apnea (INOSA) guidelines under the auspices of Department of Health Research, Ministry of Health and Family Welfare, Government of India. OSA is the occurrence of an average five or more episodes of obstructive respiratory events per hour of sleep with either sleep-related symptoms or co-morbidities or ≥15 such episodes without any sleep-related symptoms or co-morbidities. OSAS is defined as OSA associated with daytime symptoms, most often excessive sleepiness. Patients undergoing routine health check-up with snoring, daytime sleepiness, obesity, hypertension, motor vehicular accidents, and high-risk cases should undergo a comprehensive sleep evaluation. Medical examiners evaluating drivers, air pilots, railway drivers, and heavy machinery workers should be educated about OSA and should comprehensively evaluate applicants for OSA. Those suspected to have OSA on comprehensive sleep evaluation should be referred for a sleep study. Supervised overnight polysomnography is the “gold standard” for evaluation of OSA. Positive airway pressure (PAP) therapy is the mainstay of treatment of OSA. Oral appliances (OA) are indicated for use in patients with mild to moderate OSA who prefer OA to PAP, or who do not respond to PAP or who fail treatment attempts with PAP or behavioral measures. Surgical treatment is recommended in patients who have failed or are intolerant to PAP therapy.
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Affiliation(s)
- Surendra K Sharma
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Vishwa Mohan Katoch
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
| | - Alladi Mohan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India
| | - T Kadhiravan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - A Elavarasi
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - R Ragesh
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Neeraj Nischal
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Prayas Sethi
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - D Behera
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Manvir Bhatia
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Medanta Hospital, Gurgaon, Haryana, India
| | - A G Ghoshal
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; National Allergy Asthma Bronchitis Institute, Kolkata, West Bengal, India
| | - Dipti Gothi
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Employees' State Insurance Corporation, Post Graduate Institute of Medical Sciences and Research, New Delhi, India
| | - Jyotsna Joshi
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Topiwala National Medical College, Mumbai, Maharashtra, India
| | - M S Kanwar
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, New Delhi, India
| | - O P Kharbanda
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Suresh Kumar
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sree Balaji Medical College and Hospital, Bharath University, Chennai, Tamil Nadu, India
| | - P R Mohapatra
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - B N Mallick
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Ravindra Mehta
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, Bengaluru, Karnataka, India
| | - Rajendra Prasad
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; VP Chest Institute, New Delhi, India
| | - S C Sharma
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Kapil Sikka
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Sandeep Aggarwal
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - Garima Shukla
- All India Institute of Medical Sciences, New Delhi, India ; Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group
| | - J C Suri
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Safdarjung Hospital, New Delhi, India
| | - B Vengamma
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Sri Venkateswara Institute of Medical Sciences, Tirupati, Andhra Pradesh, India
| | - Ashoo Grover
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
| | - V K Vijayan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, Bhopal, Madhya Pradesh, India
| | - N Ramakrishnan
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Apollo Hospitals, Chennai, Tamil Nadu, India
| | - Rasik Gupta
- Writing Committee of the Indian Initiative on Obstructive Sleep Apnoea Guidelines Working Group ; Indian Council of Medical Research, New Delhi, India
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Agarwal R, Dhooria S, Aggarwal AN, Maturu VN, Sehgal IS, Muthu V, Prasad KT, Yenge LB, Singh N, Behera D, Jindal SK, Gupta D, Balamugesh T, Bhalla A, Chaudhry D, Chhabra SK, Chokhani R, Chopra V, Dadhwal DS, D’Souza G, Garg M, Gaur SN, Gopal B, Ghoshal AG, Guleria R, Gupta KB, Haldar I, Jain S, Jain NK, Jain VK, Janmeja AK, Kant S, Kashyap S, Khilnani GC, Kishan J, Kumar R, Koul PA, Mahashur A, Mandal AK, Malhotra S, Mohammed S, Mohapatra PR, Patel D, Prasad R, Ray P, Samaria JK, Singh PS, Sawhney H, Shafiq N, Sharma N, Sidhu UPS, Singla R, Suri JC, Talwar D, Varma S. Guidelines for diagnosis and management of bronchial asthma: Joint ICS/NCCP (I) recommendations. Lung India 2015; 32:S3-S42. [PMID: 25948889 PMCID: PMC4405919 DOI: 10.4103/0970-2113.154517] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Ritesh Agarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Ashutosh Nath Aggarwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Venkata N Maturu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Inderpaul S Sehgal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Valliappan Muthu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Kuruswamy T Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Lakshmikant B Yenge
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Navneet Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Digambar Behera
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Surinder K Jindal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Dheeraj Gupta
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Thanagakunam Balamugesh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Ashish Bhalla
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Dhruva Chaudhry
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Sunil K Chhabra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Ramesh Chokhani
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Vishal Chopra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Devendra S Dadhwal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - George D’Souza
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Mandeep Garg
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Shailendra N Gaur
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Bharat Gopal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Aloke G Ghoshal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Randeep Guleria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Krishna B Gupta
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Indranil Haldar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Sanjay Jain
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Nirmal K Jain
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Vikram K Jain
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Ashok K Janmeja
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Surya Kant
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Surender Kashyap
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Gopi C Khilnani
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Jai Kishan
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Raj Kumar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Parvaiz A Koul
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Ashok Mahashur
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Amit K Mandal
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Samir Malhotra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Sabir Mohammed
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Dharmesh Patel
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Rajendra Prasad
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Pallab Ray
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Jai K Samaria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Potsangbam Sarat Singh
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Honey Sawhney
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Nusrat Shafiq
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Navneet Sharma
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Updesh Pal S Sidhu
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Rupak Singla
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Jagdish C Suri
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Deepak Talwar
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
| | - Subhash Varma
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Indian Chest Society and National College of Chest Physicians, Chandigarh, Punjab, India
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17
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Sharma SK, Katoch VM, Mohan A, Kadhiravan T, Elavarasi A, Ragesh R, Nischal N, Sethi P, Behera D, Bhatia M, Ghoshal AG, Gothi D, Joshi J, Kanwar MS, Kharbanda OP, Kumar S, Mohapatra PR, Mallick BN, Mehta R, Prasad R, Sharma SC, Sikka K, Aggarwal S, Shukla G, Suri JC, Vengamma B, Grover A, Vijayan VK, Ramakrishnan N, Gupta R. Consensus & Evidence-based INOSA Guidelines 2014 (First edition). Indian J Chest Dis Allied Sci 2015; 57:48-64. [PMID: 26410986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Obstructive sleep apnoea (OSA) and obstructive sleep apnoea syndrome (OSAS) are subsets of sleep-disordered breathing. Awareness about OSA and its consequences amongst the general public as well as the majority of primary care physcians across India is poor. This necessiated the development of the INdian initiative on Obstructive Sleep Apnoea (INOSA) guidelines under the auspices of Department of Health Research, Ministry of Health & Family Welfare, Government of India. OSA is the occurrence of an average five or more episodes of obstructive respiratory events per hour of sleep with either sleep related symptoms or comorbidities or ≥ 15 such episodes without any sleep related symptoms or comorbidities. OSAS is defined as OSA associated with daytime symptoms, most often excessive sleepiness. Patients undergoing routine health check-up with snoring, daytime sleepiness, obesity, hypertension, motor vehicular accidents and high risk cases should undergo a comprehensive sleep evaluation. Medical examiners evaluating drivers, air pilots, railway drivers and heavy machinery workers should be educated about OSA and should comprehensively evaluate applicants for OSA. Those suspected to have OSA on comprehensive sleep evaluation should be referred for a sleep study. Supervised overnight polysomnography (PSG) is the "gold standard" for evaluation of OSA. Positive airway pressure (PAP) therapy is the mainstay of treatment of OSA. Oral appliances are indicated for use in patients with mild to moderate OSA who prefer oral appliances to PAP, or who do not respond to PAP or who fail treatment attempts with PAP or behavioural measures. Surgical treatment is recommended in patients who have failed or are intolerant to PAP therapy.
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Agarwal R, Dhooria S, Aggarwal AN, Maturu VN, Sehgal IS, Muthu V, Prasad KT, Yenge LB, Singh N, Behera D, Jindal SK, Gupta D, Balamugesh T, Bhalla A, Chaudhry D, Chhabra SK, Chokhani R, Chopra V, Dadhwal DS, D'Souza G, Garg M, Gaur SN, Gopal B, Ghoshal AG, Guleria R, Gupta KB, Haldar I, Jain S, Jain NK, Jain VK, Janmeja AK, Kant S, Kashyap S, Khilnani GC, Kishan J, Kumar R, Koul P, Mahashur A, Mandal AK, Malhotra S, Mohammed S, Mohapatra PR, Patel D, Prasad R, Samaria JK, Sarat P, Sawhney H, Shafiq N, Sidhu UPS, Singla R, Suri JC, Talwar D, Varma S. Guidelines for Diagnosis and Management of Bronchial Asthma: Joint Recommendations of National College of Chest Physicians (India) and Indian Chest Society. Indian J Chest Dis Allied Sci 2015; 57 Spec No:5-52. [PMID: 26987256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Bronchial asthma is an important public health problem in India with significant morbidity. Several international guidelines for diagnosis and management of asthma are available, however there is a need for country-specific guidelines due to vast differences in availability and affordability of health-care facilities across the globe. The Indian Chest Society (ICS) and the National College of Chest Physicians (NCCP) of India have collaborated to develop evidence-based guidelines with an aim to assist physicians at all levels of health-care in diagnosis and management of asthma in a scientific manner. Besides a systematic review of the literature, Indian studies were specifically analysed to arrive at simple and practical recommendations. The evidence is presented under these five headings: (1) definitions, epidemiology and impact, (2) diagnosis, (3) pharmacologic management of stable disease, (4) management of acute exacerbations, and (5) non-pharmacologic management and special situations. The modified grade system was used for classifying the quality of evidence as 1, 2, 3, or usual practice point (UPP). The strength of recommendation was graded as A or B depending upon the level of evidence.
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Wang DY, Ghoshal AG, Razak Bin Abdul MA, Lin HCL, Thanaviratananich S, Bagga S, Faruqi R, Brnabic AJM, Dehle FC, Cho SH. COUGH AS A KEY SYMPTOM IN ASTHMA, ALLERGIC RHINITIS, COPD AND RHINOSINUSITIS AND ITS IMPACT IN ASIA. Value Health 2014; 17:A776-A777. [PMID: 27202870 DOI: 10.1016/j.jval.2014.08.351] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Affiliation(s)
- D Y Wang
- National University of Singapore, Singapore
| | - A G Ghoshal
- National Allergy Asthma Bronchitis Institute, Kolkata, India
| | | | - H C L Lin
- Chang Gung Memorial Hospital, Taoyuan Hsien, Taiwan
| | | | - S Bagga
- Merck & Co., Inc., New Jersey, NJ, USA
| | | | | | | | - S H Cho
- Seoul National University Hospital,, Seoul, South Korea
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Dhar R, Ghoshal AG. Management of acute severe asthma. J Assoc Physicians India 2014; 62:15-22. [PMID: 25327055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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21
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Gupta D, Agarwal R, Aggarwal AN, Maturu VN, Dhooria S, Prasad KT, Sehgal IS, Yenge LB, Jindal A, Singh N, Ghoshal AG, Khilnani GC, Samaria JK, Gaur SN, Behera D, Jindal SK. Guidelines for diagnosis and management of chronic obstructive pulmonary disease: joint recommendations of Indian Chest Society and National College of Chest Physicians (India). Indian J Chest Dis Allied Sci 2014; 56 Spec No:5-54. [PMID: 24974625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is a major public health problem in India. Although several International guidelines for diagnosis and management of COPD are available, yet there are lot of gaps in recognition and management of COPD in India due to vast differences in availability and affordability of healthcare facilities across the country. The Indian Chest Society and the National College of Chest Physicians (India) have joined hands to come out with these evidence-based guidelines to help the physicians at all levels of healthcare to diagnose and manage COPD in a scientific manner. Besides the International literature, the Indian studies were specifically analysed to arrive at simple and practical recommendations. The evidence is presented under these five headings: (a) definition, epidemiology and disease burden, (b) disease assessment and diagnosis, (c) pharmacologic management of stable COPD, (d) management of acute exacerbations; and (e) non-pharmacologic and preventive measures.
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Kumar P, Misra S, Kundu S, Ghoshal AG, Majumdar D. Asthma diagnosis and treatment – 1024. Prevalence of depression among asthma patients and effects of asthma control on severity of depression. World Allergy Organ J 2013. [PMCID: PMC3643739 DOI: 10.1186/1939-4551-6-s1-p23] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/19/2023] Open
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23
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Ghoshal AG. Message from the President, Indian Chest Society. Lung India 2013. [DOI: 10.4103/0970-2113.121184] [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: 11/04/2022] Open
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Ghoshal AG, Sarkar S, Saha K, Sarkar U, Kundu S, Chatterjee S, Kundu S. Hydatid lung disease: an analysis of five years cumulative data from Kolkata. J Assoc Physicians India 2012; 60:12-16. [PMID: 23405534] [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] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
BACKGROUND AND OBJECTIVE There is scarcity of clinical data regarding hydatid lung disease from Indian subcontinent. In this retrospective study we analyzed the cumulative data over five year's period from two tertiary care hospitals of Kolkata to determine the presentation, treatment and outcome of hydatid disease of lung. METHOD We analyzed 106 patients on the basis of clinical findings, radiological findings [chest X-ray--PA and lateral view, CT scan of thorax and upper abdomen, ultrasonography (USG) of thorax and upper abdomen] and serological test IgG ELISA (enzyme linked immunosorbent assay) against echinococcus granulosus antigen along with the mode of diagnosis, indications and types of surgery, and outcome of treatment with chemotherapy (albendazole), surgery and combined surgery with chemotherapy. RESULT There was female preponderance with median age of presentation 33 years with interquartile range of 7. At the time of diagnosis 14.15% patients were asymptomatic. Cough was the commonest symptom (73.58%) followed by chest pain (54.72%). Single sharply demarcated round or oval homogenous opacity was the commonest radiological sign (81.13%). Complicated cysts such as lung abscess, pleural involvement, pneumonitis and fibrosis were noted in 10.38%, 13.21%, 7.55% and 11.32% cases respectively. We found that serological test was only 77.01% sensitive. Eighty-two (86.32%) patients underwent surgery, and 56.10% of them received additional chemotherapy with albendazole. The types of operation performed were pericystectomy (in 91.46% cases), lobectomy (in 6.10% cases) and pneumonectomy (in 2.44% cases). Perioperative mortality was nil but morbidity was found in 10.98% cases with empyema (8.54%), the commonest complication. Thirteen inoperable patients were treated with albendazole, among them 8 showed reduction of cyst-size, 3 showed no change and 2 patients showed obliteration of cyst. CONCLUSION Surgery is a safe and effective way of treatment for thoracic hydatid cyst along with perioperative albendazole therapy. There is a scope for chemotherapy with albendazole in inoperable cases.
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Ghoshal AG, Dhar R, Kundu S. Treatment of acute exacerbation of COPD. J Assoc Physicians India 2012; 60 Suppl:38-43. [PMID: 23155811] [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] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- A G Ghoshal
- National Allergy Asthma Bronchitis Institute, Kolkata
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Abstract
OBJECTIVE The World health organization (WHO) has accepted Keith Edward scoring system for the diagnosis of childhood tuberculosis (TB). In the present study, we evaluated this scoring system. METHODS AND RESULTS We included 53 children with confirmed TB involving different organs, admitted in NB Medical College, during two years period as cases; and 50 randomly selected, age, sex, and organ matched confirmed non-TB cases as controls. We noticed 15.1% false negative and 22% false positive results in our study, and the scoring system had 84.9% sensitivity, 78% specificity, and 80.36% positive predictive value. Likelihood ratio positive (LR+) was 3.86, likelihood ratio negative (LR-) was 0.19, and overall agreement was 81.55%. We observed that Keith Edward scoring system was less effective in children suffering from non-TB chronic diseases (false positive rate: 45.5%). We found no significant difference in nutritional status between study and control groups (P = 0.65). We noticed that more than 15-mm indurations for tuberculin test were specific for TB in children. CONCLUSION We concluded that Keith Edward scoring system is good for public health purpose, but there is a scope for improvement, and further study is required for this purpose.
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Affiliation(s)
- Supriya Sarkar
- Department of Chest Medicine, Nil Ratan Sircar Medical College, Kolkata, India
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Ghoshal AG, Sarkar S, Roy DJ, Das RK, Ray M. Polysomnographic profile in a sleep laboratory in Kolkata: a retrospective analysis of 714 cases. J Assoc Physicians India 2010; 58:415-419. [PMID: 21121205] [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] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
In this retrospective analysis, all patients (n=714; male=590; female=124 and female male ratio = 1: 4.76) came to Pulsar, a sleep laboratory of Kolkata, for polysomnography during ten years period were analyzed. More than half (62.46%) cases were between 41-60 years and 14.43% cases between 61-80 years age group. Fifty-two percent cases were referred by pulmonologists, followed by internist (15%), and 7% cases were self referred. Though obstructive sleep apnea was responsible for increased cardiovascular mortality and resistant hypertension, only 4% cases were referred by cardiologists. We observed hypertension as co-morbidity in 52.63% cases and ischemic heart disease in 22.83% cases. Snoring was the presenting complain in 98.88% cases, chocking was present in 48.88% cases and excessive daytime sleepiness was found in 96.64% cases. Females showed comparatively higher frequency of sleep disordered breathing than males with increasing basal metabolic rate. Nocturnal fall of SPO2 below 90% was observed in 86.97% of study population. We found abnormal respiratory disturbance index (> 5/hr of sleep) in 84.59% of our patients, normal respiratory disturbance index (< or = 5/hr of sleep) in 9.94% cases and isolated nocturnal hypoxemia in 5.46% cases (74.36% of the last category having obstructive airway disease). Snoring with respiratory disturbance index (RDI) < or = 5/hr was observed in 102 cases, of them 81.37% had simple snoring without significant arousal whereas 18.63% had multiple sleep fragmentation. We estimated that 84.06% of males, 87.10% of females and 84.59% of study population had obstructive sleep apnea. Split night polysomnography was performed in 362 cases, and of them 15.47% cases could not tolerate continuous positive airway pressure (CPAP) due to local or psychological reasons. In the present one time split-night CPAP titration study, we could not correct OSA in 19.06% subjects. Inadequate correction of hypoxemia due to co-morbid condition like COPD, asthma, obesity, hypothyroidism was the main responsible factor (49.28%). Treatment with CPAP was effective in 68.23% cases in first attempt. More than half of the cases (62.42%) required 10 cm of H20 or less CPAP.
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Affiliation(s)
- A G Ghoshal
- Department of Chest Medicine, N.R.S. Medical College, Kolkata
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Sarkar S, Das CS, Chakrabarti S, Ghoshal AG. Synchronous double pathology of lung: a diagnostic dilemma. J Indian Med Assoc 2009; 107:46. [PMID: 19588691] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Affiliation(s)
- Supriya Sarkar
- Department of Chest Medicine, NRS Medical College and Hospital, Kolkata 700014
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Bandyopadhyay SK, Nandy A, Sarkar S, Ghoshal AG. Massive haemothorax: a presentation of pulmonary arteriovenous malformation. Indian J Chest Dis Allied Sci 2008; 50:285-287. [PMID: 18630796] [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] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Arteriovenous malformations of the lung are relatively uncommon lesions with varied clinical presentation. Nearly half of these are associated with Osler-Rendu-Weber disease. Magnetic resonance angiography is an accurate and non-invasive diagnostic modality. We report a case of a 56-year-old male who had massive haemothorax due to rupture of a pulmonary arteriovenous malformation arising from the right interlobar artery.
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Affiliation(s)
- S K Bandyopadhyay
- Department of Medicine, Nil Ratan Sircar Medical College and Hospital, Kolkata, India.
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Sarkar S, Maity GN, Mukhopadhyay KK, Acharyya B, Ghoshal AG. Primary multidrug resistant tuberculosis. Lung India 2007. [DOI: 10.4103/0970-2113.44225] [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: 11/04/2022] Open
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Ghoshal AG, Roy PP. Diagnosis of tuberculosis. J Indian Med Assoc 2000; 98:115-8. [PMID: 11016166] [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] [Subscribe] [Scholar Register] [Indexed: 04/15/2023]
Abstract
Presence of tuberculous infection in the body does not necessarily mean disease. Any diagnostic work up of the disease starts from a high index of clinical suspicion. However, diagnostic modalities include: (a) Isolation of the bacillus; (b) Immunologic tests; (c) Chemical markers; (d) FNAC, bronchoscopy and bronchoalveolar lavage; (e) Amplification systems. There exists controversies and limitations about the disease process even then.
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Affiliation(s)
- A G Ghoshal
- Department of Chest Medicine, NRS Medical College & Hospital, Calcutta
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Ghoshal AG, Saha AK, Roy DJ, Ghosh S. Fibrothorax--problem, profile and prevention. J Indian Med Assoc 1997; 95:610-2. [PMID: 9586405] [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] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Fibrothorax is a common clinical condition found in everyday clinical practice. The clinical horizon of fibrothorax can be differentiated into pleural and lung parenchymal fibrosis. The two groups can be differentiated clinically and also by investigations. A thorough understanding of the process gives one better knowledge as to their different aetiologies, presentations and prognoses. The nature of prevention of this meance varies in these types. Patient's drug compliance status is important in preventing primary lung parenchymal fibrosis whereas physician's adequate care for pleural drainage is important in the prevention of pleural fibrosis. In this prospective study, observations were made on (1) the clinical presentation of 100 cases of fibrothorax and its relation to the primary disease, (2) aetiological distribution of the cases of fibrothorax and (3) scope of prevention, if any.
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Ghoshal AG, Mukherjee K. Quality of life in drug-resistant tuberculosis. J Assoc Physicians India 1994; 42:348. [PMID: 7860576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Chakraborty S, Das S, Ghoshal AG, Roy S. Leiomyoma of the lung. J Indian Med Assoc 1994; 92:89, 92. [PMID: 8057008] [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] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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