scholarly journals Causes of hospitalization and characteristics of Algerian chronic obstructive pulmonary disease patients in Tizi-Ouzou: a retrospective study

2020 ◽  
Vol 90 (3) ◽  
Author(s):  
Idir Ramdani ◽  
Karen A. Pescatore ◽  
Belaid Bouazza
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Retrospective Study ◽  
Hospital Admission ◽  
Pulmonary Disease ◽  
Low Income ◽  
Hospital Admissions ◽  
Occupational Exposures ◽  
Low Income Countries ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease

Chronic obstructive pulmonary disease (COPD) is a progressive chronic inflammatory disease and the third cause of death worldwide in 2016. COPD epidemiology is well documented in high-income countries where the disease is well managed. However, the disease is neglected in low-income countries and there is lack of data. Our study aims to identify COPD patients’ characteristics and hospital admission causes, and to determine disease etiologies and associated factors. A retrospective study was conducted in COPD Algerian patients using medical record data collected from January 2007 to May 2017 at the pulmonology department of the Belloua Hospital of Tizi-Ouzou city. Out of 133 hospital admissions for COPD during the study period, only 120 records were found and analyzed. Most of the admitted patients were men (96%) and the mean age was 74.29±9.56 years. Among them, 78.7% were in the GOLD stage III or IV and 9 deaths (7.5%) were recorded during the study period. Interestingly, disease severity is associated with increasing age of the patients and mortality (p=0.01 and p=0.02, respectively). Risk factors include cigarette smoking (93%), history of medical conditions (36.66%) with the most prevalent conditions being emphysema (38.63%) and asthma (27.27%), the cold season (47%), and occupational exposures (58%). Most of the admissions (64.16%) were due to acute dyspnea and 21.66 % to respiratory infections, however, 34.16 % of patients were readmitted at least one time. Comorbidities were observed in 57.5% of the patients, including cardiovascular diseases (63.76%) and diabetes (18.84%). These results show that COPD severity is associated with age and mortality. Better understanding of the COPD etiologies and the causes of hospital admission will lead to more effective management of the disease.

Domiciliary Nebuliser Therapy — A Valuable Option in Chronic Asthma and Chronic Obstructive Pulmonary Disease?

1998 ◽  
Vol 43 (2) ◽  
pp. 48-51 ◽  
Author(s):  
D.J. Godden ◽  
A. Robertson ◽  
N. Currie ◽  
J.S. Legge ◽  
J.A.R. Friend ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Hospital Admission ◽  
Pulmonary Disease ◽  
Hospital Admissions ◽  
Severe Disease ◽  
Structured Interview ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Technical Performance ◽  
Before And After

Domiciliary nebulisers are in widespread use for patients who have severe chronic airways disease, both asthma and chronic obstructive pulmonary disease (COPD). We report a study of the use of domiciliary nebulisers designed to assess practical problems and the value of such therapy in preventing hospital admissions. A total of 405 patients underwent a structured interview at home and their case records were reviewed. Technical performance of the nebuliser compressors was assessed The mean (SD) age of those interviewed was 64.5 (12) years. 185 patients had a physician diagnosis of asthma, and 208 had COPD. 87% patients used their nebuliser at least once daily. Side effects, reported by 54%, were related to frequency of use and commoner in younger patients. 29 subjects (7%) died within 2 years of receiving their nebuliser. Among the survivors, the 2 year periods before and after supply of the nebuliser were compared The percentage of patients requiring hospital admission for exacerbations of lung disease fell from 56% to 46% (p<0.01) but the number and duration of admissions was unchanged Those whose admission duration increased had more severely impaired spirometry when the nebuliser was supplied and had lower activity scores and higher breathlessness scores at the time of interview indicating more severe disease. Approximately half of the compressors were malfunctioning and patients' understanding of the principles of nebuliser treatment was poor. The provision of domiciliary nebuliser can influence hospital admission inpatients with obstructive airways disease. There is also a need for improved patient education and for technical support which may require the development of a nurse-run nebuliser service.

The complications of treating chronic obstructive pulmonary disease in low income countries of sub-Saharan Africa

2018 ◽  
Vol 12 (3) ◽  
pp. 227-237 ◽  
Author(s):  
Frederik A. van Gemert ◽  
Bruce J. Kirenga ◽  
Tewodros Haile Gebremariam ◽  
George Nyale ◽  
Corina de Jong ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Disease ◽  
Low Income ◽  
Sub Saharan Africa ◽  
Low Income Countries ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Sub Saharan

scholarly journals Power outage mediates the associations between major storms and hospital admission of chronic obstructive pulmonary disease

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yanji Qu ◽  
Wangjian Zhang ◽  
Bo Ye ◽  
Samantha Penta ◽  
Guanghui Dong ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Time Series ◽  
Hospital Admission ◽  
Pulmonary Disease ◽  
Hospital Admissions ◽  
Nonlinear Models ◽  
Fine Particulate Matter ◽  
Mediation Effect ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease

Abstract Background Chronic obstructive pulmonary disease (COPD) is the third-leading cause of death worldwide with continuous rise. Limited studies indicate that COPD was associated with major storms and related power outages (PO). However, significant gaps remain in understanding what PO’s role is on the pathway of major storms-COPD. This study aimed to examine how PO mediates the major storms-COPD associations. Methods In this time-series study, we extracted all hospital admissions with COPD as the principal diagnosis in New York, 2001–2013. Using distributed lag nonlinear models, the hospitalization rate during major storms and PO was compared to non-major storms and non-PO periods to determine the risk ratios (RRs) for COPD at each of 0–6 lag days respectively after controlling for time-varying confounders and concentration of fine particulate matter (PM2.5). We then used Granger mediation analysis for time series to assess the mediation effect of PO on the major storms-COPD associations. Results The RRs of COPD hospitalization following major storms, which mainly included flooding, thunder, hurricane, snow, ice, and wind, were 1.23 to 1.49 across lag 0–6 days. The risk was strongest at lag3 and lasted significantly for 4 days. Compared with non-outage periods, the PO period was associated with 1.23 to 1.61 higher risk of COPD admissions across lag 0–6 days. The risk lasted significantly for 2 days and was strongest at lag2. Snow, hurricane and wind were the top three contributors of PO among the major storms. PO mediated as much as 49.6 to 65.0% of the major storms-COPD associations. Conclusions Both major storms and PO were associated with increased hospital admission of COPD. PO mediated almost half of the major storms-COPD hospitalization associations. Preparation of surrogate electric system before major storms is essential to reduce major storms-COPD hospitalization.

scholarly journals Trends in Hospital Admissions for Chronic Obstructive Pulmonary Disease in Men and Women in SPAIN, 1998 to 2018

2021 ◽  
Vol 10 (7) ◽  
pp. 1529
Author(s):  
Domingo Orozco-Beltrán ◽  
Juan Manuel Arriero-Marin ◽  
Concepción Carratalá-Munuera ◽  
Juan J. Soler-Cataluña ◽  
Adriana Lopez-Pineda ◽  
...  
Keyword(s):  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Disease ◽  
Hospital Admissions ◽  
Chronic Obstructive ◽  
Annual Percent Change ◽  
Data Set ◽  
Obstructive Pulmonary Disease ◽  
Men And Women ◽  
Admission Rates ◽  
Percent Change

The prevalence of chronic obstructive pulmonary disease (COPD) is rising faster in women in some countries. An observational time trends study was performed to assess the evolution of hospital admissions for COPD in men and women in Spain from 1998 to 2018. ICD-9 diagnostic codes (490–492, 496) from the minimum basic data set of hospital discharges were used. Age-standardised admission rates were calculated using the European Standard Population. Joinpoint regression models were fitted to estimate the annual percent change (APC). In 2018, the age-standardised admission rate per 100,000 population/year for COPD was five times higher in men (384.8, 95% CI: 381.7, 387.9) than in women (78.6, 95% CI: 77.4, 79.9). The average annual percent change (AAPC) was negative over the whole study period in men (−1.7%/year, 95% CI: −3.1, −0.2) but positive from 2010 to 2018 (1.1%/year, 95% CI: −0.8, 2.9). In women, the APC was −6.0% (95%CI: −7.1, −4.9) from 1998 to 2010, but the trend reversed direction in the 2010–2018 period (7.8%/year, 95% CI: 5.5, 10.2). Thus, admission rates for COPD decreased from 1998 to 2010 in both men and women but started rising again until 2018, modestly in men and sharply in women.

scholarly journals A literature review on depression and its risk factors among people suffering from chronic obstructive pulmonary disease in Asian sub-continent

2020 ◽  
Vol 7 (11) ◽  
pp. 4653
Author(s):  
Amrit Sharma
Keyword(s):  
Risk Factors ◽  
Chronic Obstructive Pulmonary Disease ◽  
Pulmonary Disease ◽  
Low Income ◽  
Airflow Obstruction ◽  
Airflow Limitation ◽  
Chronic Obstructive ◽  
Obstructive Pulmonary Disease ◽  
Chronic Inflammatory Response ◽  
Basic Activity

Chronic obstructive pulmonary disease (COPD) is defined as persistent airflow limitation that is usually progressive and associated with an enhanced chronic inflammatory response in the airways and the lung to noxious particles or gases. It has been suggested that emotional disturbances such as depression and anxiety are common among patients with COPD. This review aims to highlight the presence of depression and associated risk factors among patients suffering from COPD in Asia. Fifty-eight observational studies were retrieved through data sources like PubMed, Medical subject heading (MeSH) search and Google scholar. After thorough screening total thirteen studies were identified and included in this review. Based on the results of these studies, the south and west Asian countries had higher proportion of depression. However, risk factor results were mixed which includes severity of obstruction/global initiative for obstructive lung disease (GOLD) criteria, Stage 2 COPD, teetotallers, smoking, alcohol consumption, body mass index, airflow obstruction, dyspnoea, and exercise (BODE) index, urban residence, female gender, education level, dyspnoea, low income, poor Quality of life (QOL) scores, age, poor self-reported health, basic activity of daily living (BADL) disability. Further superior research studies with larger sample size are required on Asian population. All in all, it is recommended that early diagnosis and treatment of depression should be included as a part of management in COPD as it can help to minimize the risk of morbidity and mortality in the patients.

Sign in / Sign up

Export Citation Format

Share Document