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Shirgaonkar R, Mohapatra PR, Panigrahi MK, Mishra P, Bhuniya S, Sarkar S, Girija A, Shaik A, Mohanty S, Moorthy A. Evaluation of Risk Factors for Lung Cancer Among Never Smokers and Their Association With Common Driver Mutations. Cureus 2024; 16:e56024. [PMID: 38576688 PMCID: PMC10991854 DOI: 10.7759/cureus.56024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2024] [Indexed: 04/06/2024] Open
Abstract
INTRODUCTION The majority of lung cancers are caused by tobacco use, which is linked to lung tumors of all major histological types. A considerable fraction of lung cancer cases, the vast majority of which are adenocarcinomas, occur in "never smokers," who are characterized as having smoked fewer than 100 cigarettes in their lives. The primary objective was to assess risk factors for lung cancer in non-smokers. In contrast, secondary objectives included evaluating histological subtype, staging, and performance status and exploring associations between risk factors and common driver mutations. MATERIAL AND METHODS The study was a single-center, observational, case-control study done at All India Institute of Medical Science, Bhubaneswar, India that focused on non-smokers with lung cancer. It included 145 cases and 297 controls, with statistical analyses such as chi-square tests and logistic regression used to assess associations between risk factors and lung cancer, considering factors such as socioeconomic status, body mass index (BMI), occupation, outdoor and indoor air pollution, personal habits, and medical history. RESULTS The study, comprising 145 lung cancer cases in non-smokers and 297 controls, found that 92.4% (134/145) of cases had adenocarcinoma, 6.9% (10/145) had squamous cell carcinoma, and 0.7% (1/145) had small cell carcinoma. Significant associations were observed for high-risk occupations, indoor biomass use without proper ventilation, low BMI, and family history of lung cancer. Specific pre-existing lung conditions like old pulmonary tuberculosis and asthma were linked to increased and decreased odds of developing lung cancer, respectively. Environmental factors, living near heavy industry, and dietary habits showed significant associations. A significant association was not found between the driver mutations and the risk factors studied. CONCLUSION This single-center study sheds light on significant risk factors influencing lung cancer development among non-smokers. The predominant occurrence of adenocarcinoma and associations with high-risk occupations, indoor biomass exposure, low BMI, and family history emphasize the multifaceted nature of non-smoking-related lung cancer. The findings underscore the importance of comprehensive risk assessment and targeted preventive strategies in this population.
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Affiliation(s)
- Rohit Shirgaonkar
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Prasanta R Mohapatra
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Manoj K Panigrahi
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Pritinanda Mishra
- Pathology, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Sourin Bhuniya
- Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Subho Sarkar
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Aswathy Girija
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Afshan Shaik
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Swadesh Mohanty
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Akshaya Moorthy
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
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Patro M, Girija A, Sarkar S, Mohapatra PR, Shirgaokar R. Exploring the Impact of Occupational Silica Exposure Progressing to Systemic Sclerosis: A Report on the Development of Silica-Induced Systemic Sclerosis Cases. Cureus 2024; 16:e54595. [PMID: 38524014 PMCID: PMC10958239 DOI: 10.7759/cureus.54595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2024] [Indexed: 03/26/2024] Open
Abstract
Erasmus syndrome is an uncommon disease brought on by exposure to silica and later manifests as systemic sclerosis (SSc) with or without silicosis. The body of literature on Erasmus syndrome is scarce. Here, we report two cases of male patients presenting with SSc after silica exposure. One of the patients had worked in the steel industry, and another had worked in the sculpture manufacturing for a decade before the presentation. It is imperative to raise awareness of this uncommon illness because avoiding further exposure remains the mainstay of management. Our case reports reemphasize the importance of occupational history in all patients of SSc.
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Affiliation(s)
- Mahismita Patro
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Aswathy Girija
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Subho Sarkar
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Prasanta R Mohapatra
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
| | - Rohit Shirgaokar
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar, IND
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Mujeeb Rahman KK, Durgeshwar G, Mohapatra PR, Panigrahi MK, Mahanty S. Pulmonary infarct masquerading as community-acquired pneumonia in the COVID-19 scenario: A case report. World J Respirol 2024; 13:1-6. [DOI: 10.5320/wjr.v13.i1.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/17/2023] [Accepted: 12/27/2023] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND Pulmonary embolism (PE) requires a high degree of clinical suspicion for its diagnosis and can mimic pneumonia due to its clinical, radiological, and laboratory findings. Co-existence of PE and pneumonia can also occur, which is surprisingly more common than appreciated.
CASE SUMMARY Here, we report a case of a young male who initially presented during the peak of the coronavirus disease 2019 pandemic with features of pneumonia. He was kept under observation and was later diagnosed and treated for a right main pulmonary artery embolism without any identifiable source of thrombosis.
CONCLUSION PE and pneumonia share common clinical, radiological, and laboratory findings that may delay the diagnosis of PE. Hypoxia disproportionate to the extent of radiological involvement could be an indicator of an underlying PE.
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Affiliation(s)
- K K Mujeeb Rahman
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, India
| | - Gopal Durgeshwar
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, India
| | - Prasanta R Mohapatra
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, India
| | - Manoj Kumar Panigrahi
- Pulmonary Critical Care and Sleep Medicine, All India Institute of Medical Sciences, Bhubaneswar, Bhubaneswar 751019, India
| | - Siladitya Mahanty
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar 751019, India
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Mohakud S, Das R, Bag ND, Mohapatra PR, Mishra P, Naik S. A Prospective Observational Study of Diagnostic Reliability of Semiquantitative and Quantitative High b-Value Diffusion-Weighted MRI in Distinguishing between Benign and Malignant Lung Lesions at 3 Tesla. Indian J Radiol Imaging 2024; 34:6-15. [PMID: 38106852 PMCID: PMC10723977 DOI: 10.1055/s-0043-1771530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2023] Open
Abstract
Aim The aim of this study was to evaluate the usefulness of high b-value diffusion-weighted imaging (DWI) to differentiate benign and malignant lung lesions in 3 Tesla magnetic resonance imaging (MRI). Materials and Methods Thirty-one patients with lung lesions underwent a high b-value (b= 1000 s/mm 2 ) DW MRI in 3 Tesla. Thirty lesions were biopsied, followed by histopathological analysis, and one was serially followed up for 2 years. Statistical analysis was done to calculate the sensitivity, specificity, and accuracy of different DWI parameters in distinguishing benign and malignant lesions. Receiver operating characteristic (ROC) curves were used to determine the cutoff values of different parameters. Results The qualitative assessment of signal intensity on DWI based on a 5-point rank scale had a mean score of 2.71 ± 0.75 for benign and 3. 75 ± 0.60 for malignant lesions. With a cutoff of 3.5, the sensitivity, specificity, and accuracy were 75, 86, and 77.6%, respectively. The mean ADC min (minimum apparent diffusion coefficient) value of benign and malignant lesions was 1. 49 ± 0.38 × 10-3 mm 2 /s and 1.11 ± 0.20 ×10-3 mm 2 /s, respectively. ROC curve analysis showed a cutoff value of 1.03 × 10-3 mm 2 /s; the sensitivity, specificity, and accuracy were 87.5, 71.4, and 83.3%, respectively. For lesion to spinal cord ratio and lesion to spinal cord ADC ratio with a cutoff value of 1.08 and 1.38, the sensitivity, specificity, and accuracy were 83.3 and 87.5%, 71.4 and 71.4%, and 80.6 and 83.8%, respectively. The exponential ADC showed a low accuracy rate. Conclusion The semiquantitative and quantitative parameters of high b-value DW 3 Tesla MRI can differentiate benign from malignant lesions with high accuracy and make it a reliable nonionizing modality for characterizing lung lesions.
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Affiliation(s)
- Sudipta Mohakud
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Rasmibala Das
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Nerbadyswari D. Bag
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prasanta R. Mohapatra
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Pritinanda Mishra
- Department of Pathology and Lab Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Suprava Naik
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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Datta A, Mohapatra PR, Mishra P, Goud MS. A 54-Year-Old Woman With Rheumatoid Arthritis, Low-Grade Fever, and Cough. Chest 2023; 163:e151-e155. [PMID: 37031985 DOI: 10.1016/j.chest.2022.11.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 10/18/2022] [Accepted: 11/12/2022] [Indexed: 04/11/2023] Open
Abstract
CASE PRESENTATION A 54-year-old Indian woman presented with low-grade fever and cough with expectoration for 1 month. Fever was not associated with any chills or night sweats. Expectoration was minimal in amount and mucoid in nature. Her appetite was decreased, without any significant weight loss. She denied any history of dyspnea or hemoptysis. The patient was diagnosed with rheumatoid arthritis 1 year previously and was initially started on methotrexate and short-term glucocorticoids. At the time of presentation, she was taking methotrexate 15 mg weekly and hydroxychloroquine 200 mg daily. Her joint disease was controlled on immunomodulators. She had no other comorbid condition, and she was a never smoker. She neither traveled within or outside India in the past nor came in contact with patients with pulmonary TB. A chest radiograph was done because a prior workup showed an ill-defined solitary nodular lesion in the right lower zone. She took a course of amoxicillin-clavulanate, but that was of no benefit.
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Affiliation(s)
- Ananda Datta
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India.
| | - Pritinanda Mishra
- Department of Pathology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - M Srikanth Goud
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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Jain M, Rath S, Mohanty M, Mishra B, Mohapatra PR. Knowledge, Attitude, and Practices Among Healthcare Practitioners in the Context of Multidrug Resistance Tuberculosis: An Appraisal to Disease Elimination. Cureus 2023; 15:e36788. [PMID: 37123664 PMCID: PMC10134086 DOI: 10.7759/cureus.36788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2023] [Indexed: 03/30/2023] Open
Abstract
INTRODUCTION Tuberculosis (TB) remains one of the leading infectious causes of death worldwide, and India is among the countries with the highest TB burden. TB control is facing several roadblocks in our country with the rapid development of multidrug-resistant (MDR) as well as extensively drug-resistant TB (XDR) and as an after-effect of the global COVID-19 pandemic. With the target of TB elimination by 2025 (National Tuberculosis Elimination Program, NTEP), there is a need that treating physicians in our country be well aware of MDR-TB and be able to diagnose and treat it at an appropriate time. The present study is conducted to explore the knowledge levels, attitudes, and practices concerning MDR-TB amongst healthcare professionals working in different healthcare sectors. METHODS A total of 250 allopathic medical practitioners (Bachelor of Medicine and Bachelor of Surgery [MBBS], specialists, and superspecialists) working in any sector (private or government), who are directly involved in managing any form of TB patient and are willing to undertake the assessment, were included in this online questionnaire-based survey that was circulated using various social media platforms like WhatsApp, Facebook, Linked In, and Gmail. Responses to the questionnaires created in Google Forms were analyzed by capturing data in a Microsoft Excel® spreadsheet for further statistical analysis. The data were analyzed using multiple measures of dispersion and cross-tabulations. RESULTS Among the 250 participants, most of the participants had encountered MDR-TB in their clinical practice, and the majority believe that MDR-TB is a rising problem. Although 88% of the participants did a GeneXpert assay before the start of anti-tubercular therapy (ATT), three-fourths of the participants knew that the assay detects the MTB genome and rifampicin resistance. MDR-TB was suspected in participants after no clinical improvement was observed after 3-6 weeks of a trial of ATT. Two-thirds of the participants knew that linezolid is currently being used as a second-line drug for the treatment of MDR- TB. The respondents in our survey mostly do not themselves treat MDR-TB and refer the patients to an MDR-TB center or a pulmonary medicine specialist. CONCLUSION Healthcare practitioners (HCPs) with good knowledge levels can diagnose and treat TB patients appropriately, thus decreasing the rising MDR-TB problem, and they can educate patients and the general population about TB and the emerging MDR-TB situation. With the current level of knowledge about MDR-TB management, there is certainly an urgent need for educational and persuasive measures for the training of doctors in both the public and private sectors so as to achieve TB elimination by 2025.
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Abstract
The incessant occurrence of devastating health-related events, either on a large scale, such as pandemics, or in a local community in the form of sporadic outbreaks due to infectious agents, warrants a rapid, target-oriented, well-organized response team to combat the demonic consequences. While the world has been recovering from the clutches of the recent disastrous COVID-19 pandemic, the struggles against novel emerging and re-emerging pathogens such as monkeypox (mpox), newer evolving strains of influenza, Ebola, Zika, and the yellow fever virus continue to date. Therefore, a multisectoral, intercontinental, collaborative, interdisciplinary, and highly dedicated approach should always be implemented to achieve optimal health and avert future threats.
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Mohanty S, Mohapatra PR, Chatterjee D, Venkatachalam P. Pleural Empyema Due to Proteus Mirabilis in an Adult: A Rarely Encountered Clinical Scenario. Cureus 2023; 15:e36690. [PMID: 37113358 PMCID: PMC10127552 DOI: 10.7759/cureus.36690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/25/2023] [Indexed: 03/29/2023] Open
Abstract
The presence of Proteus species in the pleural space is an uncommonly reported entity and is rarely seen even in patients with compromised immune status. We report a case of pleural empyema due to Proteus species in an adult oral cancer patient receiving chemotherapy for academic interest and for generating awareness regarding an expanded pathogenic spectrum of the organism. A 44-year-old salesman, non-smoker and non-alcoholic, presented with sudden-onset shortness of breath, left-sided chest pain, and low-grade fever of one-day duration. He had been recently diagnosed with adenocarcinoma of the tongue and had received two cycles of chemotherapy. After clinical and radiographic evaluation, the patient was diagnosed with left-sided empyema. Following thoracocentesis, the aspirated pus sent for bacterial culture yielded pure growth of Proteus mirabilis. Appropriately modified antibiotic therapy with parenteral piperacillin-tazobactam followed by cefixime, tube drainage, and other supportive therapy resulted in a favorable outcome. After three weeks of hospitalization, the patient was discharged for further planned management of his underlying condition. Though uncommon, the possibility of Proteus species should be kept in mind as a causative agent of thoracic empyema in adults, especially in immunocompromised patients with cancer, diabetes, and renal diseases. The so-called common microorganisms of empyema appear to have altered over time, influenced by anticancer therapy and underlying host immune status. Rapid diagnosis and appropriate antimicrobial therapy usually result in a favorable outcome.
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Ayyanar P, Mohapatra PR, Sethy M. A rare diagnosis of pulmonary actinomycosis by bronchoalveolar lavage cytology. Cytopathology 2023; 34:158-160. [PMID: 36458469 DOI: 10.1111/cyt.13193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 11/09/2022] [Accepted: 11/23/2022] [Indexed: 12/04/2022]
Abstract
The role of a bronchoalveolar lavage sample cell block in the diagnosis of pulmonary actinomycosis.
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Affiliation(s)
- Pavithra Ayyanar
- Department of Pathology and Lab Medicine, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
| | - Madhusmita Sethy
- Department of Pathology and Lab Medicine, All India Institute of Medical Sciences (AIIMS), Bhubaneswar, India
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Arjun MC, Singh AK, Roy P, Ravichandran M, Mandal S, Pal D, Das K, Gajjala A, Venkateshan M, Mishra B, Patro BK, Mohapatra PR, Subba SH. Long COVID following Omicron wave in Eastern India-A retrospective cohort study. J Med Virol 2023; 95:e28214. [PMID: 36224705 PMCID: PMC9874641 DOI: 10.1002/jmv.28214] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 10/09/2022] [Accepted: 10/10/2022] [Indexed: 01/27/2023]
Abstract
Long coronavirus disease (COVID) or postacute sequelae of coronavirus disease of 2019 (COVID-19) is widely reported but the data of long COVID after infection with the Omicron variant is limited. This study was conducted to estimate the incidence, characteristics of symptoms, and predictors of long COVID among COVID-19 patients diagnosed during the Omicron wave in Eastern India. The cohort of COVID-19 patients included were adults (≥18 years) diagnosed as severe acute respiratory syndrome coronavirus 2 positive with Reverse Transcription Polymerase Chain Reaction. After 28 days of diagnosis; participants were followed up with a telephonic interview to capture data on sociodemographic, clinical history, anthropometry, substance use, COVID-19 vaccination status, acute COVID-19 symptoms, and long COVID symptoms. The long COVID symptoms were self-reported by the participants. Logistic regression was used to determine the predictors of long COVID. The median follow-up of participants was 73 days (Interquartile range; 67-83). The final analysis had 524 participants' data; among them 8.2% (95% Confidence Interval [CI]: 6%-10.9%) self-reported long COVID symptoms. Fatigue (34.9%) was the most common reported symptom followed by cough (27.9%). In multivariable logistic regression only two predictors were statistically significant-number of acute COVID-19 symptoms ≥ five (Adjusted odds ratio (aOR) = 2.95, 95% CI: 1.30-6.71) and past history of COVID-19 (aOR = 2.66, 95% CI: 1.14-6.22). The proportion of self-reported long COVID is considerably low among COVID-19 patients diagnosed during the Omicron wave in Eastern India when compared with estimates during Delta wave in the same setting.
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Affiliation(s)
- M. C. Arjun
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Arvind K. Singh
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Payel Roy
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Mythry Ravichandran
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Srijani Mandal
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Debkumar Pal
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Kajal Das
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Alekhya Gajjala
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | | | - Baijayantimala Mishra
- Department of MicrobiologyAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Binod K. Patro
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
| | - Prasanta R. Mohapatra
- Department of Pulmonary Medicine and Critical CareAll India Institute of Medical Sciences BhubaneswarOdishaIndia
| | - Sonu H. Subba
- Department of Community Medicine and Family MedicineAll India Institute of Medical Sciences BhubaneswarBhubaneswarIndia
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Datta A, Mohapatra PR, Bhuniya S, Mishra B. TB treatment regimen for children: is a 4-month regimen really better than the 6-month regimen? Int J Tuberc Lung Dis 2022; 26:1197. [PMID: 36447324 DOI: 10.5588/ijtld.22.0375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Affiliation(s)
- A Datta
- Department of Pulmonary Medicine & Critical Care, Bhubaneswar, India
| | - P R Mohapatra
- Department of Pulmonary Medicine & Critical Care, Bhubaneswar, India
| | - S Bhuniya
- Department of Pulmonary Medicine & Critical Care, Bhubaneswar, India
| | - B Mishra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, India
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Muacevic A, Adler JR, Singh AK, Mohapatra PR, Gupta K, Patro BK, Sahu DP, Kar P, Purushotham P, Saha S, Das S, Mamidi P, Panda S, Mandal MC, Bhuniya S. Comparison of Clinical Presentation and Vaccine Effectiveness Among Omicron and Non-omicron SARS Coronavirus-2 Patients. Cureus 2022; 14:e32354. [PMID: 36628021 PMCID: PMC9826697 DOI: 10.7759/cureus.32354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Introduction The rapidly mutating Omicron SARS-CoV-2 variant has replaced the previous dominant SARS-CoV-2 variants like alpha, and delta resulting in the amplification of coronavirus disease 2019 (COVID-19) cases. The present study was conducted to compare the clinical profile and vaccination status in patients infected with Omicron and non-Omicron SARS-CoV-2 variants. Methods All patients who tested positive for coronavirus disease 2019 (COVID-19) during the study period (January 2022 to February 2022) were further tested for detection of SARS-CoV-2 Omicron variant by using Omisure kit (TATA MD CHECK RT-PCR, TATA MEDICAL AND DIAGNOSTICS LIMITED, Tamil Nadu, INDIA). Clinico-demographic factors and vaccination status were compared between both Omicron and non-Omicron groups. Results A total of 1,722 patients who tested positive for COVID-19 were included in the study, of which 656 (38.1%) were Omicron and 1,066 (61.9%) were non-Omicron SARS-CoV-2 variants. Blood group and vaccination status were the major predictors for Omicron. The proportion of male patients was 58.4% in the Omicron group and 57.9% in the non-Omicron group. Maximum cases (86.2%) belonged to >18-60 years age group, 7.3% to >60 years age group, and least to 0-18 years (6.5%). The average age of the study participants was 35.4 ± 14.5 years. Vaccinated participants had less chance of having Omicron than the unvaccinated participants (p-value - 0.003). Fever and loss of smell were found to be significantly associated with the non-Omicron SARS-CoV-2 variant. (p-value < 0.05). Conclusion The present study reflects that the clinical course of the disease is milder in Omicron as compared to the non-Omicron variant. However rapid rise in cases can badly affect the healthcare system demanding good preparedness to tackle all the predicaments. Good Vaccination coverage should be of utmost priority irrespective of the variant type.
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M SG, Mohapatra PR, Bhuniya S, Das Majumdar SK, Mishra P, Panigrahi MK, Bal SK, Datta A, Venkatachalam P, Chatterjee D. Impact of Comorbidity Scores on the Overall Survival of Patients With Advanced Non-small Cell Lung Cancer: A Real-World Experience From Eastern India. Cureus 2022; 14:e30589. [DOI: 10.7759/cureus.30589] [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] [Accepted: 10/22/2022] [Indexed: 11/05/2022] Open
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Rath S, Mishra B, Mohapatra PR, Datta A, Durgeshwar G, Vedala M, Panigrahi MK, Bhuniya S. Tuberculosis and COVID-19: An epidemic submerged in the pandemic: A case series and review of current literature. J Family Med Prim Care 2022; 11:6576-6580. [PMID: 36618133 PMCID: PMC9810857 DOI: 10.4103/jfmpc.jfmpc_258_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/28/2022] [Accepted: 04/12/2022] [Indexed: 11/11/2022] Open
Abstract
Tuberculosis (TB), the leading infectious cause of death worldwide, like coronavirus disease 2019 (COVID-19), is mainly transmitted through the respiratory route and affects the lungs. Though TB-COVID co-infection is not common, but might be missed due to similar clinical presentation. Therefore, a high index of suspicion of co-infections is needed so that there is prompt diagnosis and appropriate treatment. A higher mortality of 13% in cases of co infections is alarming. Here we are reporting a case series of SARS-CoV-2 - TB co-infection from Eastern India.
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Affiliation(s)
- Sutapa Rath
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Baijayantimala Mishra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prasanta R. Mohapatra
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India,Address for correspondence: Prof. Prasanta R. Mohapatra, Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar - 751 019, Odisha, India. E-mail:
| | - Ananda Datta
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Gopal Durgeshwar
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Manoharacharyulu Vedala
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Manoj K. Panigrahi
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Sourin Bhuniya
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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Hadda V, Suri TM, Iyer H, Jain A, Mittal S, Madan K, Mohan A, Seith Bhalla A, Sindhwani G, Dutt N, Venkatnarayan K, Nath A, Dhooria S, Kumar R, Marwah V, Karmakar S, Chaudhry D, Ayub II, Dwivedi DP, Tiwari P, Koul P, Behera AK, Saxena P, Sengupta A, Mohapatra PR, Goyal A, Christopher DJ, Guleria R. A Delphi consensus statement for the management of post-COVID interstitial lung disease. Expert Rev Respir Med 2022; 16:983-995. [PMID: 36154545 DOI: 10.1080/17476348.2022.2128770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION As millions of people worldwide recover from COVID-19, a substantial proportion continue to have persistent symptoms, pulmonary function abnormalities, and radiological findings suggestive of post-COVID interstitial lung disease (ILD). To date, there is limited scientific evidence on the management of post-COVID ILD, necessitating a consensus-based approach. AREAS COVERED A panel of experts in pulmonology and thoracic radiology was constituted. Key questions regarding the management of post-COVID ILD were identified. A search was performed on PubMed and EMBASE and updated till 1 March 2022. The relevant literature regarding the epidemiology, pathophysiology, diagnosis and treatment of post-COVID ILD was summarized. Subsequently, suggestions regarding the management of these patients were framed, and a consensus was obtained using the Delphi approach. Those suggestions which were approved by over 80% of the panelists were accepted. The final document was approved by all panel members. EXPERT OPINION Dedicated facilities should be established for the care of patients with post-COVID ILD. Symptom screening, pulmonary function testing, and thoracic imaging have a role in the diagnosis. The pharmacologic and non-pharmacologic options for the management of post-COVID ILD are discussed. Further research into the pathophysiology and management of post-COVID ILD will improve our understanding of this condition.
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Affiliation(s)
- Vijay Hadda
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Tejas M Suri
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Hariharan Iyer
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Avinash Jain
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Saurabh Mittal
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Karan Madan
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Anant Mohan
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
| | - Ashu Seith Bhalla
- Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India
| | - Girish Sindhwani
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Rishikesh, India
| | - Naveen Dutt
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Jodhpur, India
| | - Kavitha Venkatnarayan
- Department of Pulmonary Medicine, St John's National Academy of Health Sciences, Bengaluru, India
| | - Alok Nath
- Department of Pulmonary Medicine, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India
| | - Sahajal Dhooria
- Department of Pulmonary Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Rohit Kumar
- Department of Pulmonary, Critical Care & Sleep Medicine, Vardhman Mahavir Medical College, New Delhi, India
| | - Vikas Marwah
- Department of Respiratory Medicine, Armed Forces Medical College, Pune, India
| | - Saurabh Karmakar
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Patna, India
| | - Dhruva Chaudhry
- Department of Pulmonary & Critical Care Medicine, Pandit Bhagwat Dayal Sharma University of Health Sciences, Rohtak, India
| | - Irfan Ismail Ayub
- Department of Pulmonary Medicine, Sri Ramachandra Institute of Medical Sciences, Chennai, India
| | - Dharm Prakash Dwivedi
- Department of Pulmonary Medicine, Jawaharlal Institute of Postgraduate Medical Education & Research, Puducherry, India
| | - Pawan Tiwari
- Department of Pulmonary Medicine, Netaji Subhash Chandra Bose Medical College, Jabalpur, India
| | - Parvaiz Koul
- Department of Internal & Pulmonary Medicine, Sher-i-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Ajoy Kumar Behera
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Raipur, India
| | - Puneet Saxena
- Department of Pulmonary Medicine, Army Hospital Research & Referral, New Delhi, India
| | - Amitabha Sengupta
- Department of Pulmonary Medicine, Institute of Post-Graduate Medical Education & Research, Kolkata, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Abhishek Goyal
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhopal, India
| | | | - Randeep Guleria
- Department of Pulmonary, Critical Care & Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India
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Mohapatra PR, Mishra B, Dutta A, Bhuniya S. Responding to WHO´s 4-month regimen for drug-susceptible pulmonary TB. Int J Tuberc Lung Dis 2022; 26:898-899. [PMID: 35996294 DOI: 10.5588/ijtld.22.0313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- P R Mohapatra
- Department of Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India
| | - B Mishra
- Department of Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India
| | - A Dutta
- Department of Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India
| | - S Bhuniya
- Department of Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences, Bhubaneswar, India
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17
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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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Abstract
Melioidosis is caused by the environmental bacterium Burkholderia pseudomallei. South Asia is estimated to have 44% of the global disease burden. Among South Asian countries, Bangladesh and Sri Lanka are considered endemic for melioidosis; a few cases have been reported from Nepal, and a few imported cases from Pakistan have also been reported. India has experienced an increase in numbers of melioidosis cases in the recent years. The bacteria is inherently present in the soil and enters the human body via skin abrasions, inhalation, or ingestion. As clinicians are often ignorant about the similar characteristics of this disease and several other common tropical diseases, it causes a major delay in the timely diagnosis and management. The organism is easily mistaken as Pseudomonas spp in microbiology laboratories and may be dismissed as a common laboratory contaminant. The poor diagnostic sensitivity of blood culture also leads to missed diagnosis. Hence, both clinical ignorance and missed laboratory diagnosis have misrepresented melioidosis as a rare entity. The key preventive interventions are avoiding contact with loose and muddy soils of meliodosis-endemic areas, and provision of safe drinking water. The present article describes the various possible attributes for melioidosis underdiagnosis and the challenges of improving the diagnosis in conjunction with viable solutions. Funding None.
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Affiliation(s)
| | - Baijayantimala Mishra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, India-751019
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Durgeshwar G, Mohapatra PR, Bal SK, Mishra P, Bhuniya S, Panigrahi MK, Acharyulu VRM, Ghosh S, Mantha SP, Dutta A. Comparison of Diagnostic Yield and Complications in Ultrasound-Guided Closed Pleural Biopsy Versus Thoracoscopic Pleural Biopsy in Undiagnosed Exudative Pleural Effusion. Cureus 2022; 14:e23809. [PMID: 35518519 PMCID: PMC9067329 DOI: 10.7759/cureus.23809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/04/2022] [Indexed: 11/15/2022] Open
Abstract
Introduction Malignancy, tuberculosis, and non-tubercular pleural infections account for most exudative pleural effusion. Pleural fluid cytology, biochemical tests and even pleural fluid cell block studies may fail to yield a diagnosis in certain cases. Medical thoracoscopy is the gold standard for the diagnosis of unexplained pleural effusions. However, access to medical thoracoscopy may be limited, particularly in developing countries. Also, certain patients may not be fit to undergo the procedure because of medical conditions. An ultrasound-guided pleural biopsy is an option in such conditions. The present study is intended to compare the diagnostic yield and complications of both methods of pleural biopsy in undiagnosed exudative pleural effusion under a randomized controlled trial. Method After fulfilling all the inclusion criteria, participants were randomized to either ultrasound-guided closed pleural biopsy or thoracoscopic-guided pleural biopsy groups. The primary outcome was to compare the diagnostic yield of ultrasound-guided Tru-Cut® (Newtech Medical Devices, Faridabad, India) closed pleural biopsy versus thoracoscopic pleural biopsy, and the secondary outcomes were to compare the complications rate, duration of the procedure, and hospital stay in the patients undergoing ultrasound-guided pleural biopsy versus thoracoscopic pleural biopsy, and predictors of a positive biopsy result in both groups. Result A total of 118 patients with pleural effusion were screened; 39 of them who were eligible, randomized into the ultrasound group (20 patients) and the thoracoscopic group (19 patients). The median age of participants was 53.5 (50-58) years and 55 (45-64) years in the ultrasound and thoracoscopic groups, respectively. Pleural fluid cell count, protein, adenosine deaminase (ADA), and lactate dehydrogenase (LDH) were similar in both groups, although pleural fluid glucose was low in the ultrasound group. Diagnostic yield was 90% (18/20) and 94.7% (18/19) in the ultrasound and thoracoscopic groups, respectively, which was statistically non-significant (p=0.963). The median duration of hospital stay was 9.5 (5.3-27) days and 15 (12-22) days in ultrasound and thoracoscopic groups respectively. The thoracoscopic group had a more prolonged stay compared to the ultrasound group, but it was statistically non-significant (p=0.09). The duration of the procedure was significantly longer in the thoracoscopic group 90 (85-105) minutes, in comparison to ultrasound 47.5 (41.3-55) minutes (p=0.001). No major complications were seen in both groups. Subcutaneous emphysema was the most common complication in the thoracoscopic group (10%), followed by hemorrhage (5.3%), and respiratory failure (5.3%). Hypotension was the only complication in the ultrasound group (5%). The rate of complications was significantly higher in the thoracoscopic group (p<0.01). Conclusion Ultrasound-guided closed pleural biopsy is as good as thoracoscopic pleural biopsy in undiagnosed exudative pleural effusion. It was associated with a shorter procedure duration, a shorter hospital stay, and fewer complications as compared to thoracoscopic biopsy. Both the procedures were safe in experienced hands and a hospital setup, but the thoracoscopic pleural biopsy was associated with complications.
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Mishra B, Behera B, Singh AK, Mohapatra PR, Patro BK, Panigrahi MK, Pillai JSK, Barik S, Mahapatra A, Mohanty S, Hallur V, Gupta K, Batmanabane G. Seroprevalence of SARS-CoV-2 antibodies among healthcare workers in a teaching hospital in Eastern India. J Family Med Prim Care 2021; 10:2974-2979. [PMID: 34660434 PMCID: PMC8483124 DOI: 10.4103/jfmpc.jfmpc_2486_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] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Revised: 02/21/2021] [Accepted: 03/12/2021] [Indexed: 12/13/2022] Open
Abstract
Statement of the Problem: Healthcare workers (HCW) are the most vulnerable group for contracting SARS-CoV-2. Assessment of seroprevalence of SARS-CoV-2 antibodies among HCW, thus can provide important data on pathogen exposure, infectivity, and adherence to personal protective equipment (PPE). The present study aimed at assessing SARS-CoV-2 seroprevalence among HCW and exploring associations with demographics, category of exposure to COVID-19 patients, preventive measures taken and relation with COVID-19 symptoms. Method of Study: HCWs with a minimum gap 2 weeks from last duty were eligible to participate in the study. The enrolled HCW were categorized into high-risk and low-risk category based on work in COVID-19 areas. HCWs SARS-CoV-2 specific IgG and IgM antibodies were detected using rapid immunochromatography test. Results: Out of 821 randomly selected HCWs, either IgM or IgG antibody was detected in 32 HCWs (32/821, 3.9%). Only IgM antibodies were detected in 14 (1.7%), only IgG was detected in 9 (1.0%), and both IgM and IgG antibodies were present in 9 HCWs. Seropositivity was significantly higher in high-risk category (5.7% vs. 2.2.%), HCWs who ever had COVID-19 related symptoms in last 3 months (5.6% vs. 2.8%), and those who had earlier tested positive for SARS-CoV-2 with real-time reverse transcriptase PCR (36.6% vs. 3.5%). Seroprevalence was highest (6.9%) among housekeeping and sanitation staff. Conclusions: Overall, low seroprevalence of SARS-CoV-2 antibodies in our HCWs is an indicator of effective infection control practice. HCW posted in dedicated COVID ward need more stringent implementation of infection prevention measures.
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Affiliation(s)
| | - Bijayini Behera
- Department of Microbiology, AIIMS, Bhubaneswar, Odisha, India
| | - Arvind K Singh
- Department of Community and Family Medicine, AIIMS, Bhubaneswar, Odisha, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine and Critical Care, AIIMS, Bhubaneswar, Odisha, India
| | - Binod K Patro
- Department of Community and Family Medicine, AIIMS, Bhubaneswar, Odisha, India
| | - Manoj K Panigrahi
- Department of Pulmonary Medicine and Critical Care, AIIMS, Bhubaneswar, Odisha, India
| | - Jawahar S K Pillai
- Department of Hospital Administration, AIIMS, Bhubaneswar, Odisha, India
| | - Sadanand Barik
- Department of Trauma and Emergency Medicine, AIIMS, Bhubaneswar, Odisha, India
| | | | - Srujana Mohanty
- Department of Microbiology, AIIMS, Bhubaneswar, Odisha, India
| | | | - Kavita Gupta
- Department of Microbiology, AIIMS, Bhubaneswar, Odisha, India
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Behera P, Patro BK, Padhy BM, Mohapatra PR, Bal SK, Chandanshive PD, Mohanty RR, Ravikumar SR, Singh A, Singh SR, Pentapati SSK, Nair J, Batmanbane G. Prophylactic Role of Ivermectin in Severe Acute Respiratory Syndrome Coronavirus 2 Infection Among Healthcare Workers. Cureus 2021; 13:e16897. [PMID: 34513470 PMCID: PMC8417612 DOI: 10.7759/cureus.16897] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2021] [Indexed: 11/05/2022] Open
Abstract
Introduction Healthcare workers (HCWs) are vulnerable to getting infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Preventing HCWs from getting infected is a priority to maintain healthcare services. The therapeutic and preventive role of ivermectin in coronavirus disease 2019 (COVID-19) is being investigated. Based on promising results of in vitro studies of oral ivermectin, this study was conducted with the aim to demonstrate the prophylactic role of oral ivermectin in preventing SARS-CoV-2 infection among HCWs at the All India Institute of Medical Sciences (AIIMS) Bhubaneswar. Methods A prospective cohort study was conducted at AIIMS Bhubaneswar, which has been providing both COVID and non-COVID care since March 2020. All employees and students of the institute who provided written informed consent participated in the study. The uptake of two doses of oral ivermectin (300 μg/kg/dose at a gap of 72 hours) was considered as exposure. The primary outcome of the study was COVID-19 infection in the following month of ivermectin consumption, diagnosed as per Government of India testing criteria (real-time reverse transcriptase polymerase chain reaction [RT-PCR]) guidelines. The log-binomial model was used to estimate adjusted relative risk (ARR), and the Kaplan-Meier failure plot was used to estimate the probability of COVID-19 infection with follow-up time. Results Of 3892 employees, 3532 (90.8%) participated in the study. The ivermectin uptake was 62.5% and 5.3% for two doses and single dose, respectively. Participants who took ivermectin prophylaxis had a lower risk of getting symptoms suggestive of SARS-CoV-2 infection (6% vs 15%). HCWs who had taken two doses of oral ivermectin had a significantly lower risk of contracting COVID-19 infection during the following month (ARR 0.17; 95% CI, 0.12-0.23). Females had a lower risk of contracting COVID-19 than males (ARR 0.70; 95% CI, 0.52-0.93). The absolute risk reduction of SARS-CoV-2 infection was 9.7%. Only 1.8% of the participants reported adverse events, which were mild and self-limiting. Conclusion Two doses of oral ivermectin (300 μg/kg/dose given 72 hours apart) as chemoprophylaxis among HCWs reduced the risk of COVID-19 infection by 83% in the following month. Safe, effective, and low-cost chemoprophylaxis has relevance in the containment of pandemic alongside vaccine.
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Affiliation(s)
- Priyamadhaba Behera
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Binod K Patro
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Biswa M Padhy
- Pharmacology, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Prasanta R Mohapatra
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Shakti K Bal
- Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Pradnya D Chandanshive
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Rashmi R Mohanty
- General Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - S R Ravikumar
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Arvind Singh
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | - Sudipta R Singh
- Forensic Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
| | | | - Jyolsna Nair
- Community Medicine and Family Medicine, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, IND
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22
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Das S, Mishra B, Mohapatra PR, Preetam C. Prevalence and Species Spectrum of Nontuberculous Mycobacteria among Patients with Suspected Tuberculosis: A Study from Eastern India. Indian J Med Microbiol 2021. [DOI: 10.1016/j.ijmmb.2021.08.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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23
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Aggarwal D, Mohapatra PR, Janmeja AK, Saini V. Evaluation of spirometry as a parameter of response to chemotherapy in advanced lung cancer patients: A pilot study. J Cancer Res Ther 2020; 16:788-792. [PMID: 32930119 DOI: 10.4103/jcrt.jcrt_919_17] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Context Spirometry is an important tool to monitor treatment response in diseases such as chronic obstructive pulmonary disease and asthma. However, there is lack of evidence to support its application to evaluate response to chemotherapy in advanced lung cancer. It might be a useful adjunct to the imaging-based response evaluation which lacks functional assessment of lungs. Aims The study was conducted to evaluate the change in spirometry in lung cancer patients after chemotherapy and to find its correlation with change in physical tumor size. Subjects and Methods Sixty-two advanced lung cancer patients who were eligible for palliative chemotherapy were enrolled. Baseline tumor size evaluation using Response Evaluation Criteria in Solid Tumor (RECIST)-based scoring system, and spirometry was done. Four cycles of double agent (platinum doublets) chemotherapy were administered, after which treatment response was evaluated. Repeat spirometry was analyzed and correlated with changes in physical tumor size. Results Twenty-five patients showed a response (all partial response) to four cycles of chemotherapy. Small cell carcinoma showed a better response rate than non-small cell carcinoma (78% vs. 39%). There was statistically significant improvement in forced expiratory volume in 1 (FEV1) (P = 0.01) and forced vital capacity (P = 0.03) in responders as compared to nonresponders. Change in FEV1 showed a statistically significant correlation with the change in tumor size (RECIST score) (r = -0.34; P = 0.04). Conclusions Improvement in spirometry correlates with the tumor response as judged using RECIST criteria after chemotherapy. Further studies with bigger sample size are required to consolidate the results.
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Affiliation(s)
- Deepak Aggarwal
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Ashok K Janmeja
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India
| | - Varinder Saini
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India
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24
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Mohapatra PR, Mishra B. Upcoming SARS-CoV-2 vaccine: expectations and reality. Postgrad Med J 2020; 98:e75-e76. [PMID: 33087532 DOI: 10.1136/postgradmedj-2020-138821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2020] [Indexed: 11/04/2022]
Affiliation(s)
- Prasanta R Mohapatra
- Pulmonary Medicine & Critical Care, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, India
| | - Baijayantimala Mishra
- Microbiology, All India Institute of Medical Sciences - Bhubaneswar, Bhubaneswar, India
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25
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Mishra B, Mohapatra PR. Expand the RRDR hotspot to improve GeneXpert results. Int J Tuberc Lung Dis 2019; 23:1043. [PMID: 31657297 DOI: 10.5588/ijtld.19.0103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- B Mishra
- Department of Microbiology* and Department of Pulmonary Medicine & Critical Care All India Institute of Medical Sciences, Bhubaneswar, India
| | - P R Mohapatra
- Department of Microbiology* and Department of Pulmonary Medicine & Critical Care All India Institute of Medical Sciences, Bhubaneswar, India
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26
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Mohapatra PR, Behera B, Mohanty S, Bhuniya S, Mishra B. Melioidosis. The Lancet Infectious Diseases 2019; 19:1056-1057. [DOI: 10.1016/s1473-3099(19)30480-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 08/23/2019] [Indexed: 02/01/2023]
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27
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Behera B, Mohanty S, Mahapatra A, Hallur VK, Mishra B, Dey A, Kumar R, Mishra TK, Sasmal PK, Sinha M, Mohapatra PR, Panigrahi MK, Preetam C, Das RR. Melioidosis in Odisha: A clinico-microbiological and epidemiological description of culture-confirmed cases over a 2-year period. Indian J Med Microbiol 2019; 37:430-432. [PMID: 32003346 DOI: 10.4103/ijmm.ijmm_19_367] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [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] [Indexed: 11/04/2022]
Abstract
Melioidosis is an emerging infectious disease in India mostly reported from South-western coastal Karnataka and North-eastern Tamil Nadu. We speculate the existence of another major hidden focus in Odisha, one of the eastern coastal states. The clinico-epidemiological features of 47 culture-confirmed melioidosis at a tertiary care teaching hospital over a period of 2 years are reported. Septicaemia was the most common clinical presentation. Diabetes mellitus (DM) was present in 72.3% of our cases. The geo-climatic conditions of Odisha and other coastal states of India and the rise in the incidence of DM demand a nationwide surveillance of melioidosis and creation of melioidosis registry.
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Affiliation(s)
- Bijayini Behera
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Srujana Mohanty
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Ashoka Mahapatra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Vinay Kumar Hallur
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Baijayantimala Mishra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Anupam Dey
- Department of Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Rajesh Kumar
- Department of Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Tushar K Mishra
- Department of Surgery, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prakash K Sasmal
- Department of Surgery, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Mithilesh Sinha
- Department of Surgery, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Manoj K Panigrahi
- Department of Pulmonary Medicine and Critical Care, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - C Preetam
- Department of ENT, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Rashmi Ranjan Das
- Department of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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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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Affiliation(s)
- Ashoka Mahapatra
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | | | - Nerbadyswari Deep
- Department of Radiodiagnosis, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
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30
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Kashyap S, Mohapatra PR, Solanki A, Negi RS, Sarkar M. Spectrum of Clinical Presentation of Pulmonary Alveolar Microlithiasis: Case Series from North India. Indian J Chest Dis Allied Sci 2016; 58:39-43. [PMID: 28393512] [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: 06/07/2023]
Abstract
We describe five cases of pulmonary alveolar microlithiasis (PAM) from North India with characteristic radiological and histopathological features. All patients were symptomatic with variable severity and duration of the symptoms and one patient developed cor-pulmonale during the course of follow-up. Diagnosis of PAM was suspected on the basis of classical sand-storm appearance on radiological examination and confirmed by transbronchial lung biopsy in four of the five cases. Apart from other features, presence of pleural and pericardial calcification in one case makes this discussion valuable. Awareness of this specific entity among the clinicians is essential to avoid unnecessary investigations.
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31
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Mohapatra PR, Aggarwal D, Punia RS, Janmeja AK. Adenocarcinoma of Lung Presenting as Interstitial Lung Disease. Indian J Chest Dis Allied Sci 2015; 57:239-241. [PMID: 27164733] [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
Interstitial lung diseases (ILDs) presenting as lung cancer have been reported rarely from India. The present case describes a possibly primary lung cancer in a non-smoker who presented radiologically as a case of ILD. The possible mechanisms available in the literature are discussed.
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32
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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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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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Abstract
Advanced lung diseases such as pulmonary arterial hypertension (PAH) and interstitial lung diseases (ILD) are chronic diseases that cause significantly high morbidity and mortality. As a result, patients can undergo some psychological changes leading to a poor quality of life and depression. Diagnosis of depression is often obscured because fatigue and apathy, two common symptoms of depression, frequently overlap with PAH and ILD. Healthcare providers are sometimes reluctant to ask or mistakenly believe that these symptoms are part of the ongoing disease process, rather than a serious condition like depression. Screening tools are available for physicians to be well positioned in recognizing clinical depression in PAH and ILD. A MedLine/PubMED search was performed identifying all relevant articles with “PAH”, “ILD”, “screening tools” and/or “Depression” in the title. The aim of this review is to provide a brief description of some of the instruments used to screen patients and classes of psychotropic medications accessible to physicians. While pulmonary rehabilitation programs can have a positive impact on patients, physicians should also utilize cognitive behavioral therapy (CBT) as part of regular care.
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Affiliation(s)
- Sameer Verma
- Department of Pulmonary, Critical Care and Sleep Medicine, North Shore - Long Island Jewish Health System, New York, USA
| | - Jose Cardenas-Garcia
- Department of Pulmonary, Critical Care and Sleep Medicine, North Shore - Long Island Jewish Health System, New York, USA
| | - Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Sijua, Bhubaneswar, Odisha, India
| | - Arunabh Talwar
- Department of Pulmonary, Critical Care and Sleep Medicine, North Shore - Long Island Jewish Health System, New York, USA
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Deepak TH, Mohapatra PR, Janmeja AK, Sood P, Gupta M. Outcome of pulmonary rehabilitation in patients after acute exacerbation of chronic obstructive pulmonary disease. Indian J Chest Dis Allied Sci 2014; 56:7-12. [PMID: 24930201] [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
BACKGROUND Pulmonary rehabilitation (PR) is an evidence-based intervention in patients with chronic obstructive pulmonary disease (COPD) which improves the exercise capacity and quality of life (QoL). METHODS We studied 60 patients after an episode of acute exacerbation of COPD (AECOPD). They were randomised to receive conventional treatment without pulmonary rehabilitation (CTWPR) (n=30) or, standard treatment plus a 12-week post-exacerbation pulmonary rehabilitation (PEPR) programme in addition. Assessment of exercise capacity by six minute walk test (6MWT) and QoL measured by St George's Respiratory Questionnaire (SGRQ) were carried out initially and at the end of three months. RESULTS The baseline characteristics of both the groups were found to be similar. There was a statistically significant increase in the six minute walk distance (6MWD) (increase by 37.9 meters, p< 0.001) and a significant decline in the total SGRQ score (by 3.8 units p< 0.001) in the PEPR group compared to CTWPR group. CONCLUSION Early pulmonary rehabilitation in patients with an AECOPD has significant benefits on the QoL and exercise capacity.
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Garg K, Mohapatra PR, Singhal N, Deepak TH, Aggarwal D. Pulmonary hamartoma. Indian J Chest Dis Allied Sci 2013; 55:215-216. [PMID: 24660564] [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: 06/03/2023]
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Mohapatra PR, Garg K, Singhal N, Aggarwal D, Gupta R, Khurana A, Janmeja AK. Tuberculosis lymphadenitis in a well managed case of sarcoidosis. Indian J Chest Dis Allied Sci 2013; 55:217-220. [PMID: 24660565] [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
Differentiation between tuberculosis (TB) and sarcoidoisis is sometimes extremely difficult. Sequential occurrence of sarcoidosis and TB in the same patient is uncommon. We present the case of a young man, with a proven diagnosis of sarcoidosis who later developed TB after completion of treatment for sarcoidosis. A 32-year-old male patient presented with low-grade fever since two months. Physical examination revealed cervical lymphadenopathy. Initial fine needle aspiration cytology (FNAC) of the cervical lymph node was suggestive of granulomatous inflammation; the chest radiograph was normal. Repeat FNAC from the same lymph node was suggestive of reactive lymphoid hyperplasia. The patient was treated with antibiotics and followed-up. He again presented with persistence of fever and lymphadenopathy and blurring of vision. Ophthalmological examination revealed uveitis, possibly due to a granulomatous cause. His repeat Mantoux test again was non-reactive; serum angiotensin converting enzyme (ACE) levels were raised. This time an excision biopsy of the lymph node was done which revealed discrete, non-caseating, reticulin rich granulomatous inflammation suggestive of sarcoidosis. The patient was treated with oral prednisolone and imporved symptomatically. Subsequently, nearly nine months after completion of corticosteroid treatment, he presented with low-grade, intermittent fever and a lymph node enlargement in the right parotid region. FNAC from this lymph node showed caseating granulomatous inflammation and the stain for acid-fast bacilli was positive. He was treated with Category I DOTS under the Revised National Tuberculosis Control Programme and improved significantly. The present case highlights the need for further research into the aetiology of TB and sarcoidosis.
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Affiliation(s)
- Prasanta R Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, India E-mail:
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Abstract
Pulmonary alveolar microlithiasis (PAM) is a rare, chronic lung disease with bilateral intra-alveolar calcium and phosphate deposition throughout the lung parenchyma with predominance to lower and midzone. Although, etiology and pathogenesis of PAM is not fully understood, the mutation in SLC34A2 gene that encodes a sodium-phosphate co-transporter in alveolar type II cells resulting in the accumulation and forming of microliths rich in calcium phosphate (due to impaired clearance) are considered to be the cause of the disease. Chest radiograph and high-resolution CT of thorax are nearly pathognomonic for diagnosing PAM. HRCT demonstrates diffuse micronodules showing slight perilobular predominance resulting in calcification of interlobular septa. Patients with PAM are asymptomatic till development of hypoxemia and cor-pulmonale. No therapy has been proven to be beneficial except lung transplantation.
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Affiliation(s)
- Surender Kashyap
- Department of Pulmonary Medicine, Kalpana Chawla Government Medical College, Karnal, Haryana, India
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Kashyap S, Mohapatra PR. Authors' reply. Lung India 2013; 30:375-6. [PMID: 24339509 PMCID: PMC3841708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- Surender Kashyap
- Kalpana Chawla Government Medical College, Karnal, Haryana, India
| | - Prasanta R. Mohapatra
- Department of Pulmonary Medicine, All India Institute of Medical Sciences, Bhubaneswar, India E-mail:
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Mohapatra PR, Punatar S. The battle against cancer: UID-linked cancer registry should replace existing registry in India. Natl Med J India 2011; 24:377. [PMID: 22680270] [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: 06/01/2023]
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Abstract
We present a case of severe H1N1 influenza with hypoxemic acute respiratory failure necessitating mechanical ventilation benefited from noninvasive positive pressure ventilation (NIPPV). The NIPPV may be of great use in treating patients with H1N1-related acute respiratory distress syndrome in a resource poor setting or when invasive ventilator is unavailable.
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Affiliation(s)
- Prasanta R Mohapatra
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India
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Janmeja AK, Mohapatra PR, Kumar M. The impact of "World Health Organization - Government of India guidelines on chronic obstructive pulmonary diseases-2003" on quality of life. Lung India 2011; 26:102-5. [PMID: 20531989 PMCID: PMC2876692 DOI: 10.4103/0970-2113.56341] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background: The World Health Organization-Government of India (WHO-GOI) Guidelines - 2003 for management of chronic obstructive pulmonary diseases (COPD) is a consensus statement. However, the outcome and impact of its implementation on quality of life (QOL) among COPD patients has not been studied so far. Materials and Methods: The patients were randomized to intervention group (n = 50) and control group (n = 40). All were treated and followed up for 6 months. A pulmonary physician reviewed patients of both the groups, at least 3 times in 6 months period. St. George's Respiratory Questionnaire was measured at baseline and at 6 months. Patients in control group visited the center on a “need to” basis and were prescribed conventional treatment by the doctor on duty. Results: Forty-two patients in the intervention group and 32 in the control group completed 3 visits over the period of 6 months and were included in analysis. The severity as per the guidelines was moderate in 74% and severe in 26% in intervention group while it was moderate in 64% and severe in 36% cases in control group. Follow-up QOL scores were significantly better as compared with baseline values (P < 0.001). The QOL of the patients treated according to the guidelines were significantly better (P < 0.001) than those in the control group with conventional treatment. Conclusion: The consensus derived recommendations of WHO-GOI Guidelines for COPD-2003 are beneficial for management of COPD patients over conventional management.
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Affiliation(s)
- Ashok K Janmeja
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India
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Mohapatra PR, Khanduri S, Dutt N, Sharma P, Janmeja AK. Diagnostic dilemma of antineutrophil cytoplasmic antibody seropositivity in human immunodeficiency virus infection. Indian J Chest Dis Allied Sci 2011; 53:55-57. [PMID: 21446226] [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
We present a case of a 48-year-old male who was diagnosed and treated for Wegener's granulomatosis on the basis of history, clinical features, computed tomography (CT) and antineutrophil cytoplasmic antibodies (ANCA) positivity. The patient initially improved and later on during course of the disease he was found to be human immunodeficiency virus (HIV) seropositive. The potential pitfalls of cANCA in a HIV-infected patient are discussed.
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Affiliation(s)
- Prasanta R Mohapatra
- Department of Pulmonary Medicine, Government Medical College and Hospital, Chandigarh, India.
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Sharma P, Janmeja A, Chavan BS, Mohapatra PR, Khurana AK, Khanduri S. Depression and Anxiety in Obstructive Sleep Apnoea. Chest 2010. [DOI: 10.1378/chest.10171] [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: 11/01/2022] Open
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Mohapatra PR, Janmeja AK, Sharma P, Khanduri S, Khurana AK, Dutt N, Aggarwal D. Factors Associated With Hospital Admission in Patients With Acute Exacerbation of Chronic Obstructive Pulmonary Disease. Chest 2010. [DOI: 10.1378/chest.10474] [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: 11/01/2022] Open
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