首页 > 最新文献

The Journal of Association of Chest Physicians最新文献

英文 中文
Chest image: bilateral pneumothorax 胸部像:双侧气胸
Pub Date : 2022-01-01 DOI: 10.4103/jacp.jacp_1_21
P. Bansal, R. Bansal
{"title":"Chest image: bilateral pneumothorax","authors":"P. Bansal, R. Bansal","doi":"10.4103/jacp.jacp_1_21","DOIUrl":"https://doi.org/10.4103/jacp.jacp_1_21","url":null,"abstract":"","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70780109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Profile of initial 500 COVID-19 cases at a tertiary care center of western India 印度西部某三级保健中心最初500例COVID-19病例概况
Pub Date : 2022-01-01 DOI: 10.4103/jacp.jacp_50_21
Parikshit Thakare, Vishal Rakh, K. Utpat, Sandeep Sharma, U. Desai, Kalyani Dongre, Sarika Patil, S. Rathi, Shailesh C. Mohite, Mohan A Joshi
{"title":"Profile of initial 500 COVID-19 cases at a tertiary care center of western India","authors":"Parikshit Thakare, Vishal Rakh, K. Utpat, Sandeep Sharma, U. Desai, Kalyani Dongre, Sarika Patil, S. Rathi, Shailesh C. Mohite, Mohan A Joshi","doi":"10.4103/jacp.jacp_50_21","DOIUrl":"https://doi.org/10.4103/jacp.jacp_50_21","url":null,"abstract":"","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70780217","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Change in quality of life with nasal CPAP in patients with OSA OSA患者使用鼻腔CPAP对生活质量的影响
Pub Date : 2022-01-01 DOI: 10.4103/jacp.jacp_53_21
VenkateswaraRao Teela, C. Raghavendra, P.Kalyan Kumar
{"title":"Change in quality of life with nasal CPAP in patients with OSA","authors":"VenkateswaraRao Teela, C. Raghavendra, P.Kalyan Kumar","doi":"10.4103/jacp.jacp_53_21","DOIUrl":"https://doi.org/10.4103/jacp.jacp_53_21","url":null,"abstract":"","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70780264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Microalbuminuria and serum CRP: potential biomarkers for cardiovascular risk among stable COPD 微量白蛋白尿和血清CRP:稳定期COPD心血管风险的潜在生物标志物
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_2_21
Ajith Kumar M S, Jai Gaur, Agnihotri Sp
Background: Cardiovascular disease is one of the major causes of mortality in chronic obstructive pulmonary disease (COPD) patients. Both microalbuminuria (MAB) and raised serum C-reactive protein (CRP) levels have strong association with cardiovascular events as they reflect generalized endothelial vascular dysfunction. The objectives of the study are (i) to assess the prevalence of MAB and serum CRP levels in stable COPD patients and (ii) to find out the relationship of MAB and serum CRP with clinical and physiological parameters in COPD patients. Methods: This comparative cross-sectional study was carried out on COPD patients attending OPD at Institute of Respiratory Diseases, Jaipur during the year from 2019 to 2020. Forty stable COPD patients and 40 healthy controls were enrolled in the study. Spot urinary albumin/creatinine ratio, serum CRP levels, smoking history, spirometry, blood gases, body mass index, and BMI, Obstruction (FEV1% predicted), Dyspnea (mMRC grading), Exercise Capacity (6 MWD) (BODE) index were assessed. Results: Out of 40 cases, 23(56%) had MAB and 38 (95%) had serum CRP levels >3 mg/L. There was a negative correlation between forced expiratory volume in one second (FEV1), partial pressure of oxygen in arterial blood (PaO2) levels and 6 MWD with both MAB levels and S.CRP levels respectively. There was a positive correlation between BODE Index and modified British Medical Research Council grading with both MAB levels and serum C reactive protein (S.CRP) levels respectively. There was a positive correlation between BODE index and modified British Medical Research Council grading with both MAB and S.CRP levels. Conclusion: COPD patients of varying severity should be screened regularly with MAB and serum CRP levels to determine the risk and progression of cardiovascular consequences so that adequate decision of interventional strategies can be taken out to prolong survival in COPD patients.
背景:心血管疾病是导致慢性阻塞性肺病(COPD)患者死亡的主要原因之一。微量白蛋白尿(MAB)和血清C反应蛋白(CRP)水平升高都与心血管事件密切相关,因为它们反映了广泛的内皮血管功能障碍。本研究的目的是(i)评估稳定期COPD患者的MAB和血清CRP水平的患病率,以及(ii)找出COPD患者的MAF和血清CRP与临床和生理参数的关系。方法:这项横断面比较研究是在2019年至2020年期间对斋浦尔呼吸系统疾病研究所门诊的COPD患者进行的。40名稳定期COPD患者和40名健康对照组被纳入该研究。评估点尿白蛋白/肌酐比值、血清CRP水平、吸烟史、肺活量测定、血气、体重指数和BMI、梗阻(预测FEV1%)、呼吸困难(mMRC分级)、运动能力(6 MWD)(BODE)指数。结果:在40例病例中,23例(56%)患有MAB,38例(95%)血清CRP水平>3 mg/L。1秒用力呼气量(FEV1)、动脉血氧分压(PaO2)水平和6MWD分别与MAB水平和S.CRP水平呈负相关。BODE指数和改良的英国医学研究委员会分级分别与MAB水平和血清C反应蛋白(S.CRP)水平呈正相关。BODE指数与英国医学研究委员会修订的MAB和S.CRP水平呈正相关。结论:应定期对不同严重程度的COPD患者进行MAB和血清CRP水平筛查,以确定心血管后果的风险和进展,从而制定适当的干预策略,延长COPD患者的生存期。
{"title":"Microalbuminuria and serum CRP: potential biomarkers for cardiovascular risk among stable COPD","authors":"Ajith Kumar M S, Jai Gaur, Agnihotri Sp","doi":"10.4103/jacp.jacp_2_21","DOIUrl":"https://doi.org/10.4103/jacp.jacp_2_21","url":null,"abstract":"Background: Cardiovascular disease is one of the major causes of mortality in chronic obstructive pulmonary disease (COPD) patients. Both microalbuminuria (MAB) and raised serum C-reactive protein (CRP) levels have strong association with cardiovascular events as they reflect generalized endothelial vascular dysfunction. The objectives of the study are (i) to assess the prevalence of MAB and serum CRP levels in stable COPD patients and (ii) to find out the relationship of MAB and serum CRP with clinical and physiological parameters in COPD patients. Methods: This comparative cross-sectional study was carried out on COPD patients attending OPD at Institute of Respiratory Diseases, Jaipur during the year from 2019 to 2020. Forty stable COPD patients and 40 healthy controls were enrolled in the study. Spot urinary albumin/creatinine ratio, serum CRP levels, smoking history, spirometry, blood gases, body mass index, and BMI, Obstruction (FEV1% predicted), Dyspnea (mMRC grading), Exercise Capacity (6 MWD) (BODE) index were assessed. Results: Out of 40 cases, 23(56%) had MAB and 38 (95%) had serum CRP levels >3 mg/L. There was a negative correlation between forced expiratory volume in one second (FEV1), partial pressure of oxygen in arterial blood (PaO2) levels and 6 MWD with both MAB levels and S.CRP levels respectively. There was a positive correlation between BODE Index and modified British Medical Research Council grading with both MAB levels and serum C reactive protein (S.CRP) levels respectively. There was a positive correlation between BODE index and modified British Medical Research Council grading with both MAB and S.CRP levels. Conclusion: COPD patients of varying severity should be screened regularly with MAB and serum CRP levels to determine the risk and progression of cardiovascular consequences so that adequate decision of interventional strategies can be taken out to prolong survival in COPD patients.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47978908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relapsing polychondritis in an asthma clinic: a pulmonologist perspective 复发多软骨炎在哮喘诊所:肺科医生的观点
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_53_20
R. Dosi, G. Jain, K. Pawar, N. Jain, P. Khan
The first case of relapsing polychondritis (RP) was described in 1923, and yet it remains a “medical mystery”, a much “overlooked” entity. It is an uncommon systemic disorder causing inflammation of cartilage affecting ear, nose, laryngotracheobronchial tree, eyes, joints, heart, blood vessels, kidney, and skin. Being a rheumatological entity presenting with ear and joint involvement most frequently, these patients land up in Otolaryngology and Rheumatology clinics mostly, though tracheobronchial involvement is among the most serious manifestation causing substantial morbidity and mortality. Herein, we report a case of RP and discuss available diagnostic techniques and airway interventions under the ambit of a pulmonologist, as airway involvement severely limits its prognosis.
1923年描述了第一例复发性多软骨炎(RP),但它仍然是一个“医学谜团”,一个被“忽视”的实体。这是一种罕见的全身性疾病,会引起软骨炎症,影响耳朵、鼻子、喉咙、气管、支气管树、眼睛、关节、心脏、血管、肾脏和皮肤。作为一种最常见的耳朵和关节受累的风湿病实体,这些患者大多在耳鼻咽喉和风湿病诊所就诊,尽管气管支气管受累是导致大量发病率和死亡率的最严重表现之一。在此,我们报告了一例RP,并在肺科医生的指导下讨论了可用的诊断技术和气道干预措施,因为气道受累严重限制了其预后。
{"title":"Relapsing polychondritis in an asthma clinic: a pulmonologist perspective","authors":"R. Dosi, G. Jain, K. Pawar, N. Jain, P. Khan","doi":"10.4103/jacp.jacp_53_20","DOIUrl":"https://doi.org/10.4103/jacp.jacp_53_20","url":null,"abstract":"The first case of relapsing polychondritis (RP) was described in 1923, and yet it remains a “medical mystery”, a much “overlooked” entity. It is an uncommon systemic disorder causing inflammation of cartilage affecting ear, nose, laryngotracheobronchial tree, eyes, joints, heart, blood vessels, kidney, and skin. Being a rheumatological entity presenting with ear and joint involvement most frequently, these patients land up in Otolaryngology and Rheumatology clinics mostly, though tracheobronchial involvement is among the most serious manifestation causing substantial morbidity and mortality. Herein, we report a case of RP and discuss available diagnostic techniques and airway interventions under the ambit of a pulmonologist, as airway involvement severely limits its prognosis.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46380196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Primary tuberculous pyomyositis in an immunocompetent individual 免疫功能正常个体的原发性结核性化脓炎
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_60_20
J. Pandiaraja, Arumugam Shalini
Tuberculous pyomyositis is a rare complication of Mycobacterium tuberculosis infection. The reported incidence is around 1% of musculoskeletal tuberculosis. In most cases, tuberculous pyomyositis is misdiagnosed as malignancy or autoimmune disorder due to its nonspecific presentation. The incidence of extrapulmonary tuberculosis is more common in patients with diabetes mellitus and immunocompromised individuals. The reported incidence of mortality in tuberculous pyomyositis is more than 30%. We report a patient of primary tuberculous pyomyositis of the back extending up to right hypochondrium. He was diagnosed with histopathological examination and microbiological examination of aspirate from the muscle. Prompt diagnosis and treatment can save the patient’s life in tuberculous pyomyositis.
摘要结核性化脓炎是结核分枝杆菌感染的罕见并发症。据报道,肌肉骨骼结核的发病率约为1%。在大多数情况下,结核性化脓炎由于其非特异性表现而被误诊为恶性肿瘤或自身免疫性疾病。肺外结核的发病率多见于糖尿病患者和免疫功能低下的个体。据报道,结核性化脓炎的死亡率超过30%。我们报告一个病人的原发性结核性脓性炎的背部延伸至右胁肋。经组织病理学检查和肌肉吸出物微生物学检查确诊。结核性化脓炎的及时诊断和治疗可以挽救患者的生命。
{"title":"Primary tuberculous pyomyositis in an immunocompetent individual","authors":"J. Pandiaraja, Arumugam Shalini","doi":"10.4103/jacp.jacp_60_20","DOIUrl":"https://doi.org/10.4103/jacp.jacp_60_20","url":null,"abstract":"Tuberculous pyomyositis is a rare complication of Mycobacterium tuberculosis infection. The reported incidence is around 1% of musculoskeletal tuberculosis. In most cases, tuberculous pyomyositis is misdiagnosed as malignancy or autoimmune disorder due to its nonspecific presentation. The incidence of extrapulmonary tuberculosis is more common in patients with diabetes mellitus and immunocompromised individuals. The reported incidence of mortality in tuberculous pyomyositis is more than 30%. We report a patient of primary tuberculous pyomyositis of the back extending up to right hypochondrium. He was diagnosed with histopathological examination and microbiological examination of aspirate from the muscle. Prompt diagnosis and treatment can save the patient’s life in tuberculous pyomyositis.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41772090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Managing a problematic decannulation of tracheostomy: use of high flow nasal cannula in ICU 处理气管切开术中有问题的脱管:在ICU中使用高流量鼻插管
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_63_20
P. Bhattacharya, J. Prakash, M. Khan, Raman Kumar
{"title":"Managing a problematic decannulation of tracheostomy: use of high flow nasal cannula in ICU","authors":"P. Bhattacharya, J. Prakash, M. Khan, Raman Kumar","doi":"10.4103/jacp.jacp_63_20","DOIUrl":"https://doi.org/10.4103/jacp.jacp_63_20","url":null,"abstract":"","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43869897","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diagnostic accuracy, indications, and negative predictive value of EBUS-TBNA procedure: retrospective observational study from a referral cancer institute EBUS-TBNA手术的诊断准确性、适应症和阴性预测值:来自转诊癌症研究所的回顾性观察研究
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_47_19
K. Luthra, Jyoti Singh
Background: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is minimally invasive procedure for the evaluation of mediastinal mass and lymph nodes. Aim: This study was conducted as an internal audit to determine diagnostic accuracy, false-negative rate of a costly, invasive procedure EBUS-TBNA performed under conscious sedation or deep/general anesthesia. Methods: Forty-nine patients who underwent EBUS-TBNA procedure at our institute were included in this retrospective study. Sensitivity, diagnostic accuracy, and negative predictive values were calculated considering clinical radiological assessment till 6 months as gold standard. Results: Forty-nine patients (27 females and 22 males) with mean age of 47.88 years underwent EBUS-TBNA during a period of 8 months. The most common indication was extrathoracic malignancy metastasis in 26 (53.1%) patients. EBUS-TBNA was performed for diagnosing malignancy lung in 11 patients, granulomatous disease in 8 patients, and mediastinal mass in 4 patients. A total of 74 nodes were sampled in 49 patients. Adequate samples were obtained in 46 patients (93.9%). Diagnostic accuracy was overall 91.8%. There were no procedure-related complications or mortality noted in any patient. Out of 17 negative cases, false negatives were 4, and negative-predictive value was 76.5%. The diagnostic accuracy, sensitivity, and negative predictive value were higher in procedures performed under deep sedation/general anesthesia. Conclusion: Diagnosing extrathoracic malignancy metastasis and malignancy lung are major indications for the EBUS-TBNA procedure at our institute. The diagnostic accuracy overall was 91.8%. The negative-predictive value, diagnostic accuracy, and sensitivity were higher for procedures performed under deep sedation/general anesthesia versus conscious sedation.
背景:超声引导下经支气管穿刺(EBUS-TBNA)是评估纵隔肿块和淋巴结的微创手术。目的:本研究作为内部审计进行,以确定在清醒镇静或深度/全身麻醉下进行的昂贵的侵入性手术EBUS-TBNA的诊断准确性和假阴性率。方法:对49例在我院行EBUS-TBNA手术的患者进行回顾性研究。以6个月前的临床放射学评价为金标准,计算敏感性、诊断准确性和阴性预测值。结果:49例患者(女27例,男22例),平均年龄47.88岁,接受EBUS-TBNA治疗8个月。最常见的适应症是胸外恶性转移,26例(53.1%)。应用EBUS-TBNA诊断肺恶性肿瘤11例,肉芽肿性疾病8例,纵隔肿块4例。49例患者共74个淋巴结。46例(93.9%)患者获得了足够的样本。诊断正确率为91.8%。所有患者均无手术相关并发症或死亡。17例阴性病例中,假阴性4例,阴性预测值为76.5%。在深度镇静/全身麻醉下进行的诊断准确性、敏感性和阴性预测值更高。结论:诊断胸外恶性转移和肺恶性肿瘤是本院EBUS-TBNA手术的主要适应症。总体诊断准确率为91.8%。与清醒镇静相比,在深度镇静/全身麻醉下进行的手术阴性预测值、诊断准确性和敏感性更高。
{"title":"Diagnostic accuracy, indications, and negative predictive value of EBUS-TBNA procedure: retrospective observational study from a referral cancer institute","authors":"K. Luthra, Jyoti Singh","doi":"10.4103/jacp.jacp_47_19","DOIUrl":"https://doi.org/10.4103/jacp.jacp_47_19","url":null,"abstract":"Background: Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is minimally invasive procedure for the evaluation of mediastinal mass and lymph nodes. Aim: This study was conducted as an internal audit to determine diagnostic accuracy, false-negative rate of a costly, invasive procedure EBUS-TBNA performed under conscious sedation or deep/general anesthesia. Methods: Forty-nine patients who underwent EBUS-TBNA procedure at our institute were included in this retrospective study. Sensitivity, diagnostic accuracy, and negative predictive values were calculated considering clinical radiological assessment till 6 months as gold standard. Results: Forty-nine patients (27 females and 22 males) with mean age of 47.88 years underwent EBUS-TBNA during a period of 8 months. The most common indication was extrathoracic malignancy metastasis in 26 (53.1%) patients. EBUS-TBNA was performed for diagnosing malignancy lung in 11 patients, granulomatous disease in 8 patients, and mediastinal mass in 4 patients. A total of 74 nodes were sampled in 49 patients. Adequate samples were obtained in 46 patients (93.9%). Diagnostic accuracy was overall 91.8%. There were no procedure-related complications or mortality noted in any patient. Out of 17 negative cases, false negatives were 4, and negative-predictive value was 76.5%. The diagnostic accuracy, sensitivity, and negative predictive value were higher in procedures performed under deep sedation/general anesthesia. Conclusion: Diagnosing extrathoracic malignancy metastasis and malignancy lung are major indications for the EBUS-TBNA procedure at our institute. The diagnostic accuracy overall was 91.8%. The negative-predictive value, diagnostic accuracy, and sensitivity were higher for procedures performed under deep sedation/general anesthesia versus conscious sedation.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48168961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differential white blood cell count predicting severity and mortality in patients with COVID-19 差异白细胞计数预测新冠肺炎患者的严重程度和死亡率
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_3_21
Sutravey Sesha Sai, K. Vishwa Vijeth, A. Hemalatha
Background: In coronavirus disease 2019 (COVID-19), the excessive inflammation is known to cause changes in blood parameters including differential white blood count and derived ratios such as neutrophil–lymphocyte ratio (NLR) and lymphocyte–monocyte ratio (LMR). Aim: To compare and analyze the association between differential white blood cell count and COVID-19 disease severity and mortality. Materials and methods: The study was a retrospective, observational study including 508 patients with confirmed COVID-19. Patients were divided into three groups based on severity. The laboratory parameters of all patients were collected and analyzed. Results: Among 508 patients, 75.6% were in mild, 9.1% were in moderate, and 15.4% were in severe categories. About 5.5% of the patients died during the treatment. The mean age of patients who got discharged was 42.47 ± 17.32 years and mean age of those who have died was 66.46 ± 14.37 years (P<0.001). When compared between all three groups and, between discharged and deceased, there were significant differences in mean neutrophils, lymphocytes, monocytes, NLR, and LMR (P<0.001). Neutrophilia, lymphopenia, and monocytopenia were associated with severe disease and increased mortality. Basophil count had no association with severity and mortality. A receiver operating characteristic curve of NLR for severe patients (area under the curve [AUC]: 0.951) and for deceased patients (AUC: 0.952) showed the ratio is significantly accurate in predicting severity and mortality, while that of LMR showed inverse association with severity and mortality. Conclusion: In patients with COVID-19, advanced age, neutrophilia, lymphopenia, and monocytopenia are associated with increased severity and mortality. High NLR and low LMR can be used as a marker for predicting the severity of the disease and mortality.
背景:在2019冠状病毒病(新冠肺炎)中,已知过度炎症会导致血液参数变化,包括白细胞计数差异和衍生比率,如中性粒细胞-淋巴细胞比率(NLR)和淋巴细胞-单核细胞比率(LMR)。目的:比较和分析差异性白细胞计数与新冠肺炎疾病严重程度和死亡率之间的关系。材料和方法:该研究是一项回顾性观察性研究,包括508名确诊的新冠肺炎患者。根据严重程度将患者分为三组。收集并分析所有患者的实验室参数。结果:508例患者中,轻度占75.6%,中度占9.1%,重度占15.4%。约5.5%的患者在治疗期间死亡。出院患者的平均年龄为42.47岁 ± 17.32岁,死亡者的平均年龄为66.46岁 ± 14.37岁(P<0.001)。当在所有三组之间以及出院和死亡之间进行比较时,中性粒细胞、淋巴细胞、单核细胞、NLR和LMR的平均值存在显著差异(P<001)。中性粒细胞减少症、淋巴细胞减少症和单核细胞减少症与严重疾病和死亡率增加有关。嗜碱性粒细胞计数与严重程度和死亡率无关。重症患者的NLR受试者工作特征曲线(曲线下面积AUC]:0.951)和死亡患者的NLRAUC:0.952)显示,该比率在预测严重程度和死亡率方面非常准确,而LMR的受试者操作特征曲线显示与严重程度和死亡呈负相关。结论:在新冠肺炎患者中,高龄、中性粒细胞增多症、淋巴细胞减少症和单核细胞减少症与严重程度和死亡率增加相关。高NLR和低LMR可作为预测疾病严重程度和死亡率的标志。
{"title":"Differential white blood cell count predicting severity and mortality in patients with COVID-19","authors":"Sutravey Sesha Sai, K. Vishwa Vijeth, A. Hemalatha","doi":"10.4103/jacp.jacp_3_21","DOIUrl":"https://doi.org/10.4103/jacp.jacp_3_21","url":null,"abstract":"Background: In coronavirus disease 2019 (COVID-19), the excessive inflammation is known to cause changes in blood parameters including differential white blood count and derived ratios such as neutrophil–lymphocyte ratio (NLR) and lymphocyte–monocyte ratio (LMR). Aim: To compare and analyze the association between differential white blood cell count and COVID-19 disease severity and mortality. Materials and methods: The study was a retrospective, observational study including 508 patients with confirmed COVID-19. Patients were divided into three groups based on severity. The laboratory parameters of all patients were collected and analyzed. Results: Among 508 patients, 75.6% were in mild, 9.1% were in moderate, and 15.4% were in severe categories. About 5.5% of the patients died during the treatment. The mean age of patients who got discharged was 42.47 ± 17.32 years and mean age of those who have died was 66.46 ± 14.37 years (P<0.001). When compared between all three groups and, between discharged and deceased, there were significant differences in mean neutrophils, lymphocytes, monocytes, NLR, and LMR (P<0.001). Neutrophilia, lymphopenia, and monocytopenia were associated with severe disease and increased mortality. Basophil count had no association with severity and mortality. A receiver operating characteristic curve of NLR for severe patients (area under the curve [AUC]: 0.951) and for deceased patients (AUC: 0.952) showed the ratio is significantly accurate in predicting severity and mortality, while that of LMR showed inverse association with severity and mortality. Conclusion: In patients with COVID-19, advanced age, neutrophilia, lymphopenia, and monocytopenia are associated with increased severity and mortality. High NLR and low LMR can be used as a marker for predicting the severity of the disease and mortality.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49282455","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pattern of co-morbidities in patients of chronic obstructive pulmonary disease 慢性阻塞性肺疾病合并症的发病模式
Pub Date : 2021-07-01 DOI: 10.4103/jacp.jacp_49_20
Devendra Singh, S. Anand, Abhinit Kumar, Santosh Kumar, A. Pandey, A. Verma
Background: Chronic obstructive pulmonary disease (COPD), a disease of the elderly population is continuously increasing across the globe. COPD can be associated with the comorbidities, which in turn affect the course or severity of the disease. Objectives: To study the pattern of comorbidities in stable patients of COPD, and their comparison with apparently healthy attendant of the age of ≥35 years. Materials and Methods: A total of 121 COPD patients and 130 healthy attendants of patients coming to the respiratory disease department were enrolled in the study. All participants were evaluated for detailed clinical history, physical examinations, laboratory investigations, Hamilton depression rating scale, polysomnography, echocardiography, and ophthalmological tests to get the different variables. Results: Comorbidities in the case group having COPD were found more prevalent. Prevalence of hypertension (cases [n = 32], control [n = 12], odds ratio = 3.53, P = 0.004), depression (cases [n = 38], control [n = 18], odds ratio = 2.85, P = 0.0013), bronchiectasis (cases [n = 14], control [n = 3], odds ratio = 5.54, P = 0.0046), tuberculosis (cases [n = 20], control [n = 9], odds ratio = 2.66, P = 0.0187), ischemic heart diseases (cases [n = 19], control [n = 9], odds ratio = 2.5, P = 0.043), and musculoskeletal disorder including arthritis, peri-arthritis, and osteoporosis (cases [n = 28], control [n = 13], odds ratio = 2.70, P = 0.0060) found statistically significant in COPD patients in comparison to healthy controls. Other comorbidities such as diabetes, cataract, dyslipidemia, and uterine prolapsed were more common in COPD patients but these differences were not statistically significant. Also, 85.98% of COPD patients had at least one comorbidity. Conclusion: Our data showed that comorbidities viz hypertension, depression, bronchiectasis, tuberculosis, ischemic heart diseases, and musculoskeletal disorders are prevalent in COPD patients compared to healthy individuals.
背景:慢性阻塞性肺病(COPD)是一种在全球范围内持续增加的老年人疾病。COPD可能和合并症有关,而合并症又会影响疾病的病程或严重程度。目的:研究COPD稳定期患者的合并症模式,并将其与年龄≥35岁的明显健康患者进行比较。材料和方法:共有121名COPD患者和130名健康的呼吸系统疾病科护理人员参加了本研究。所有参与者都接受了详细的临床病史、体检、实验室调查、汉密尔顿抑郁评定量表、多导睡眠图、超声心动图和眼科测试的评估,以获得不同的变量。结果:COPD病例组合并症更为普遍。高血压患病率(例[n] = 32],对照[n = 12] ,比值比 = 3.53,P = 0.004),抑郁症(例[n] = 38],对照[n = 18] ,比值比 = 2.85,P = 0.0013)、支气管扩张症(例[n] = 14] ,控制[n = 3] ,比值比 = 5.54,P = 0.0046),肺结核(例[n] = 20] ,控制[n = 9] ,比值比 = 2.66,P = 0.0187)、缺血性心脏病(例[n] = 19] ,控制[n = 9] ,比值比 = 2.5,P = 0.043),以及肌肉骨骼疾病,包括关节炎、关节周围炎和骨质疏松症(病例[n] = 28],对照[n = 13] ,比值比 = 2.70,P = 0.0060)在COPD患者中与健康对照组相比具有统计学意义。其他合并症,如糖尿病、白内障、血脂异常和子宫脱垂,在COPD患者中更常见,但这些差异没有统计学意义。此外,85.98%的COPD患者至少有一种合并症。结论:我们的数据显示,与健康人相比,COPD患者的合并症,即高血压、抑郁症、支气管扩张症、肺结核、缺血性心脏病和肌肉骨骼疾病普遍存在。
{"title":"Pattern of co-morbidities in patients of chronic obstructive pulmonary disease","authors":"Devendra Singh, S. Anand, Abhinit Kumar, Santosh Kumar, A. Pandey, A. Verma","doi":"10.4103/jacp.jacp_49_20","DOIUrl":"https://doi.org/10.4103/jacp.jacp_49_20","url":null,"abstract":"Background: Chronic obstructive pulmonary disease (COPD), a disease of the elderly population is continuously increasing across the globe. COPD can be associated with the comorbidities, which in turn affect the course or severity of the disease. Objectives: To study the pattern of comorbidities in stable patients of COPD, and their comparison with apparently healthy attendant of the age of ≥35 years. Materials and Methods: A total of 121 COPD patients and 130 healthy attendants of patients coming to the respiratory disease department were enrolled in the study. All participants were evaluated for detailed clinical history, physical examinations, laboratory investigations, Hamilton depression rating scale, polysomnography, echocardiography, and ophthalmological tests to get the different variables. Results: Comorbidities in the case group having COPD were found more prevalent. Prevalence of hypertension (cases [n = 32], control [n = 12], odds ratio = 3.53, P = 0.004), depression (cases [n = 38], control [n = 18], odds ratio = 2.85, P = 0.0013), bronchiectasis (cases [n = 14], control [n = 3], odds ratio = 5.54, P = 0.0046), tuberculosis (cases [n = 20], control [n = 9], odds ratio = 2.66, P = 0.0187), ischemic heart diseases (cases [n = 19], control [n = 9], odds ratio = 2.5, P = 0.043), and musculoskeletal disorder including arthritis, peri-arthritis, and osteoporosis (cases [n = 28], control [n = 13], odds ratio = 2.70, P = 0.0060) found statistically significant in COPD patients in comparison to healthy controls. Other comorbidities such as diabetes, cataract, dyslipidemia, and uterine prolapsed were more common in COPD patients but these differences were not statistically significant. Also, 85.98% of COPD patients had at least one comorbidity. Conclusion: Our data showed that comorbidities viz hypertension, depression, bronchiectasis, tuberculosis, ischemic heart diseases, and musculoskeletal disorders are prevalent in COPD patients compared to healthy individuals.","PeriodicalId":30411,"journal":{"name":"The Journal of Association of Chest Physicians","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41579105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
The Journal of Association of Chest Physicians
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1