دورية أكاديمية
[Prospective observational study of pneumonia in an Italian hospital].
| العنوان: | [Prospective observational study of pneumonia in an Italian hospital]. |
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| عنوان ترانسليتريتد: | Studio osservazionale prospettico delle polmoniti in un ospedale italiano. |
| المؤلفون: | Sacchetti R; Dipartimento di Medicina e Sanita Pubblica, Sezione di Igiene, Universita di Bologna, Bologna, Italy., Aporti M, Bianco L, Lazzari C, Legnani PP, Zanetti F, Finzi GF, Leoni E |
| المصدر: | Le infezioni in medicina [Infez Med] 2008 Dec; Vol. 16 (4), pp. 219-26. |
| نوع المنشور: | Comparative Study; English Abstract; Journal Article |
| اللغة: | Italian |
| بيانات الدورية: | Publisher: Edizioni Internazionali srl Country of Publication: Italy NLM ID: 9613961 Publication Model: Print Cited Medium: Print ISSN: 1124-9390 (Print) Linking ISSN: 11249390 NLM ISO Abbreviation: Infez Med Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Pavia, Italy : Edizioni Internazionali srl Original Publication: Roma : Elsèv edizioni mediche |
| مواضيع طبية MeSH: | Community-Acquired Infections/*epidemiology , Cross Infection/*epidemiology , Hospitals, Urban/*statistics & numerical data , Pneumonia, Bacterial/*epidemiology, Age Distribution ; Aged ; Community-Acquired Infections/microbiology ; Community-Acquired Infections/prevention & control ; Cross Infection/microbiology ; Cross Infection/prevention & control ; Female ; Humans ; Incidence ; Italy/epidemiology ; Length of Stay/statistics & numerical data ; Male ; Medical Records ; Pneumonia, Bacterial/microbiology ; Pneumonia, Bacterial/prevention & control ; Prevalence ; Prospective Studies ; Risk Factors ; Survival Rate |
| مستخلص: | A prospective observational study was conducted during a two-year period to evaluate the prevalence of hospitalized pneumonia in six hospital units of the Bologna S.Orsola-Malpighi hospital (Italy). The selected units were: general surgery, general medicine, internal medicine, geriatrics, respiratory physiopathology and pneumology, with a total of 205 beds and around 4,800 admissions per year. Data were collected from the clinical cards and cases of pneumonia were distinguished by origin (community-acquired or hospital-acquired according to CDC definition), individual and clinical characteristics, and aetiology. The study involved 486 cases of pneumonia: 75 hospital-acquired and 411 community-acquired (84.6%). Patients affected by hospital-acquired pneumonia were older (average age 77 years) compared to community-acquired cases (74 years) and show a more homogeneous gender distribution (males: 48.0% vs 59.4%). Hospital stays (42 vs 21 days) and mortality rates (24.0% vs 11.7%) were significantly higher in hospital-acquired pneumonia. The incidence rate of nosocomial pneumonia was 7.4 per 1000 hospitalized patients and increased to 17-23 per 1000 in the pneumology and respiratory physiopathology units. Only 16.9% of cases had an aetiological diagnosis (14.1% community-acquired; 31.8% hospital-acquired); the most common isolates were S. aureus and P. aeruginosa. The hospital-acquired cases were caused by Gram-negative bacilli more often than the community-acquired cases, and infections were more frequently polymicrobial (37.5% vs 3.4%). In order to reduce morbidity and mortality due to pneumonia it is important to implement prevention measures in the community (i.e. specific vaccination campaigns), improve clinical protocols for aetiological diagnosis in hospitalised patients and increase epidemiological surveillance of hospital-acquired infections. |
| تواريخ الأحداث: | Date Created: 20090122 Date Completed: 20090424 Latest Revision: 20190816 |
| رمز التحديث: | 20231215 |
| PMID: | 19155688 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1124-9390 |
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