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Your search keyword '"Sunil Katkar"' showing total 3 results
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3 results on '"Sunil Katkar"'

1. COPD

Author

Michael Studnicka, Andreas Horner, Lea Sator, A. Sonia Buist, Bernd Lamprecht, NanShan Zhong, Shengming Liu, Jiachun Lu, Pixin Ran, Dali Wang, Jingping Zheng, Yumin Zhou, Ali Kocabaş, Attila Hancioglu, Ismail Hanta, Sedat Kuleci, Ahmet Sinan Turkyilmaz, Sema Umut, Turgay Unalan, Torkil Dawes, Eric Bateman, Anamika Jithoo, Desiree Adams, Edward Barnes, Jasper Freeman, Anton Hayes, Sipho Hlengwa, Christine Johannisen, Mariana Koopman, Innocentia Louw, Ina Ludick, Alta Olckers, Johanna Ryck, Janita Storbeck, Thorarinn Gislason, Bryndis Benedikdtsdottir, Kristin Jörundsdottir, Lovisa Gudmundsdottir, Sigrun Gudmundsdottir, Gunnar Gundmundsson, Ewa Nizankowska-Mogilnicka, Jakub Frey, Rafal Harat, Filip Mejza, Pawel Nastalek, Andrzej Pajak, Wojciech Skucha, Andrzej Szczeklik, Magda Twardowska, Tobias Welte, Isabelle Bodemann, Henning Geldmacher, Alexandra Schweda-Linow, Amund Gulsvik, Tina Endresen, Lene Svendsen, Wan C. Tan, Wen Wang, David M. Mannino, John Cain, Rebecca Copeland, Dana Hazen, Jennifer Methvin, Renato B. Dantes, Lourdes Amarillo, Lakan U. Berratio, Lenora C. Fernandez, Norberto A. Francisco, Gerard S. Garcia, Teresita S. de Guia, Luisito F. Idolor, Sullian S. Naval, Thessa Reyes, Camilo C. Roa, Ma. Flordeliza Sanchez, Leander P. Simpao, Christine Jenkins, Guy Marks, Tessa Bird, Paola Espinel, Kate Hardaker, Brett Toelle, Peter G.J. Burney, Caron Amor, James Potts, Michael Tumilty, Fiona McLean, E.F.M. Wouters, G.J. Wesseling, Cristina Bárbara, Fátima Rodrigues, Hermínia Dias, João Cardoso, João Almeida, Maria João Matos, Paula Simão, Moutinho Santos, Reis Ferreira, Christer Janson, Inga Sif Olafsdottir, Katarina Nisser, Ulrike Spetz-Nyström, Gunilla Hägg, Gun-Marie Lund, Rain Jõgi, Hendrik Laja, Katrin Ulst, Vappu Zobel, Toomas-Julius Lill, Parvaiz A. Koul, Sajjad Malik, Nissar A. Hakim, Umar Hafiz Khan, Rohini Chowgule, Vasant Shetye, Jonelle Raphael, Rosel Almeda, Mahesh Tawde, Rafiq Tadvi, Sunil Katkar, Milind Kadam, Rupesh Dhanawade, Umesh Ghurup, Imed Harrabi, Myriam Denguezli, Zouhair Tabka, Hager Daldoul, Zaki Boukheroufa, Firas Chouikha, Wahbi Belhaj Khalifa, Fernando G. Ayuyao, Cecil Z. Tady, Daniel T. Tan, Sylvia Banal-Yang, Vincent M. Balanag, Maria Teresita N. Reyes, Renato. B. Dantes, Sanjay Juvekar, Siddhi Hirve, Somnath Sambhudas, Bharat Chaidhary, Meera Tambe, Savita Pingale, Arati Umap, Archana Umap, Nitin Shelar, Sampada Devchakke, Sharda Chaudhary, Suvarna Bondre, Savita Walke, Ashleshsa Gawhane, Anil Sapkal, Rupali Argade, Vijay Gaikwad, Sundeep Salvi, Bill Brashier, Jyoti Londhe, Sapna Madas, Daniel Obaseki, Gregory Erhabor, Olayemi Awopeju, and Olufemi Adewole

Subjects
Pulmonary and Respiratory Medicine, Spirometry, medicine.medical_specialty, COPD, medicine.diagnostic_test, business.industry, MEDLINE, Pulmonary disease, Critical Care and Intensive Care Medicine, medicine.disease, medicine, Cardiology and Cardiovascular Medicine, Intensive care medicine, business
Published
2020

2. Overdiagnosis of COPD in Subjects With Unobstructed Spirometry

Author

Lea Sator, Andreas Horner, Michael Studnicka, Bernd Lamprecht, Bernhard Kaiser, Mary Ann McBurnie, A. Sonia Buist, Luisa Gnatiuc, David M. Mannino, Christer Janson, Eric D. Bateman, Peter Burney, NanShan Zhong, Shengming Liu, Jiachun Lu, Pixin Ran, Dali Wang, Jingping Zheng, Yumin Zhou, Ali Kocabaş, Attila Hancioglu, Ismail Hanta, Sedat Kuleci, Ahmet Sinan Turkyilmaz, Sema Umut, Turgay Unalan, Torkil Dawes, Eric Bateman, Anamika Jithoo, Desiree Adams, Edward Barnes, Jasper Freeman, Anton Hayes, Sipho Hlengwa, Christine Johannisen, Mariana Koopman, Innocentia Louw, Ina Ludick, Alta Olckers, Johanna Ryck, Janita Storbeck, Thorarinn Gislason, Bryndis Benedikdtsdottir, Kristin Jörundsdottir, Lovisa Gudmundsdottir, Sigrun Gudmundsdottir, Gunnar Gundmundsson, Ewa Nizankowska-Mogilnicka, Jakub Frey, Rafal Harat, Filip Mejza, Pawel Nastalek, Andrzej Pajak, Wojciech Skucha, Andrzej Szczeklik, Magda Twardowska, Tobias Welte, Isabelle Bodemann, Henning Geldmacher, Alexandra Schweda-Linow, Amund Gulsvik, Tina Endresen, Lene Svendsen, Wan C. Tan, Wen Wang, John Cain, Rebecca Copeland, Dana Hazen, Jennifer Methvin, Renato B. Dantes, Lourdes Amarillo, Lakan U. Berratio, Lenora C. Fernandez, Norberto A. Francisco, Gerard S. Garcia, Teresita S. de Guia, Luisito F. Idolor, Sullian S. Naval, Thessa Reyes, Camilo C. Roa, Ma. Flordeliza Sanchez, Leander P. Simpao, Christine Jenkins, Guy Marks, Tessa Bird, Paola Espinel, Kate Hardaker, Brett Toelle, Peter G.J. Burney, Caron Amor, James Potts, Michael Tumilty, Fiona McLean, E.F.M. Wouters, G.J. Wesseling, Cristina Bárbara, Fátima Rodrigues, Hermínia Dias, João Cardoso, João Almeida, Maria João Matos, Paula Simão, Moutinho Santos, Reis Ferreira, Inga Sif Olafsdottir, Katarina Nisser, Ulrike Spetz-Nyström, Gunilla Hägg, Gun-Marie Lund, Rain Jõgi, Hendrik Laja, Katrin Ulst, Vappu Zobel, Toomas-Julius Lill, Parvaiz A. Koul, Sajjad Malik, Nissar A. Hakim, Umar Hafiz Khan, Rohini Chowgule, Vasant Shetye, Jonelle Raphael, Rosel Almeda, Mahesh Tawde, Rafiq Tadvi, Sunil Katkar, Milind Kadam, Rupesh Dhanawade, Umesh Ghurup, Imed Harrabi, Myriam Denguezli, Zouhair Tabka, Hager Daldoul, Zaki Boukheroufa, Firas Chouikha, Wahbi Belhaj Khalifa, Fernando G. Ayuyao, Cecil Z. Tady, Daniel T. Tan, Sylvia Banal-Yang, Vincent M. Balanag, Maria Teresita N. Reyes, Sanjay Juvekar, Siddhi Hirve, Somnath Sambhudas, Bharat Chaidhary, Meera Tambe, Savita Pingale, Arati Umap, Archana Umap, Nitin Shelar, Sampada Devchakke, Sharda Chaudhary, Suvarna Bondre, Savita Walke, Ashleshsa Gawhane, Anil Sapkal, Rupali Argade, Vijay Gaikwad, Sundeep Salvi, Bill Brashier, Jyoti Londhe, Sapna Madas, Daniel Obaseki, Gregory Erhabor, Olayemi Awopeju, and Olufemi Adewole

Subjects
Pulmonary and Respiratory Medicine, Spirometry, medicine.medical_specialty, Chronic bronchitis, Population, Critical Care and Intensive Care Medicine, 03 medical and health sciences, FEV1/FVC ratio, 0302 clinical medicine, Internal medicine, Wheeze, medicine, 030212 general & internal medicine, Overdiagnosis, education, Asthma, education.field_of_study, COPD, medicine.diagnostic_test, business.industry, medicine.disease, respiratory tract diseases, 030228 respiratory system, medicine.symptom, Cardiology and Cardiovascular Medicine, business
Abstract

Background There are several reports on underdiagnosis of COPD, while little is known about COPD overdiagnosis and overtreatment. We describe the overdiagnosis and the prevalence of spirometrically defined false positive COPD, as well as their relationship with overtreatment across 23 population samples in 20 countries participating in the BOLD Study between 2003 and 2012. Methods A false positive diagnosis of COPD was considered when participants reported a doctor's diagnosis of COPD, but postbronchodilator spirometry was unobstructed (FEV1/FVC > LLN). Additional analyses were performed using the fixed ratio criterion (FEV1/FVC Results Among 16,177 participants, 919 (5.7%) reported a previous medical diagnosis of COPD. Postbronchodilator spirometry was unobstructed in 569 subjects (61.9%): false positive COPD. A similar rate of overdiagnosis was seen when using the fixed ratio criterion (55.3%). In a subgroup analysis excluding participants who reported a diagnosis of "chronic bronchitis" or "emphysema" (n = 220), 37.7% had no airflow limitation. The site-specific prevalence of false positive COPD varied greatly, from 1.9% in low- to middle-income countries to 4.9% in high-income countries. In multivariate analysis, overdiagnosis was more common among women, and was associated with higher education; former and current smoking; the presence of wheeze, cough, and phlegm; and concomitant medical diagnosis of asthma or heart disease. Among the subjects with false positive COPD, 45.7% reported current use of respiratory medication. Excluding patients with reported asthma, 34.4% of those with normal spirometry still used a respiratory medication. Conclusions False positive COPD is frequent. This might expose nonobstructed subjects to possible adverse effects of respiratory medication.

Published
2019

3. Yoga and meditation improve quality of life in subjects with moderate-to-very severe COPD without any effect on lung function

Author

Sapna Madas, Alpa Dalal, Shruti Sahasrabudhe, Premji Nirmal, Nitin Vanjare, Sundeep Salvi, Vandana Das, Nisha Kale, Shweta Rasam, and Sunil Katkar

Subjects
Spirometry, medicine.medical_specialty, medicine.diagnostic_test, business.industry, media_common.quotation_subject, Standard treatment, medicine.medical_treatment, Severe copd, humanities, Quality of life, medicine, Physical therapy, Plethysmograph, Pulmonary rehabilitation, Meditation, business, human activities, Lung function, media_common
Abstract

Background: To improve quality of life (QoL) in COPD patients in resource limited settings like India, the ancient practice of yoga which is widely available and culturally accepted across the country can be considered as a cost effective alternative to Pulmonary rehabilitation. We aimed to study the impact of yoga breathing exercises and meditation on QoL as measured by SGRQ, and lung function (spirometry, body plethysmography, impulse oscillometry) and the six-minute walk distance. Method: 28 Male subjects with moderate- to-very severe COPD were randomly divided into 2 groups. (a) 14 subjects in the yoga intervention group received training in Holistic breathing exercises and six step meditation with sound frequency along with standard treatment. They practiced the intervention on site,2 days a week and 5 days at home for total of 8 weeks. (b) 14 controls received only standard treatment. QoL,6 MWD and lung function parameters were obtained at baseline,4 weeks and 8 weeks in both the groups. Results: QoL as measured by SGRQ showed statistically significant improvement in intervention group compared to control group. 6MWD decreased in control group while it remain stable in yoga group. Conclusion: Yoga breathing exercises and six step meditation shows significant improvement in QoL among COPD patients over 8 weeks without improvement in lung functions.

Published
2019

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