Hospital-acquired pneumonia in nonintensive care unit wards

To determine the incidence, risk factors, etiology, and antibiotic susceptibility of hospital-acquired pneumonia (HAP) in nonintensive care units (non-ICU) and nonintubated adult patients. Materials and methods: A prospective surveillance study was performed from January 2006 through December 2007 in the medical and surgical wards of the İzmir Teaching and Research Hospital. Results: During the study period, data on 57,133 patients with a total of 413,515 patient-days were analyzed. A total of 106 HAP episodes occurred in 99 patients. The infection rate per 100 patients and per 1000 patient-days was found to be 0.2% and 0.3%, respectively. HAP episodes were detected mostly in medical wards (66%). The mean age of patients was 58.6 ± 15.9 and 73% of the patients were male. The most common intrinsic and extrinsic risk factors observed in patients with HAP, according to the first episode, were cardiovascular disease (47%), central nervous system disease (41%), malignancy (40%), hospitalization longer than 5 days (91%), antibiotic therapy (81%), previous endotracheal intubation (40%), nasogastric tubes (38%), and H2 receptor antagonist/antiacid (37%). Moreover, 109 microorganisms were isolated from 84% of HAP episodes. Overall, the most frequently isolated pathogens from HAP episodes were Klebsiella pneumoniae (23%), Escherichia coli (21%), and Staphylococcus aureus (18%). These were mostly multidrug-resistant. The crude mortality was found to be 25%. Conclusion: Surveillance of HAP in non-ICU and nonintubated adult patients provides valuable guidance for empirical antimicrobial therapy and infection control measures for some wards.

Hospital-acquired pneumonia in nonintensive care unit wards

To determine the incidence, risk factors, etiology, and antibiotic susceptibility of hospital-acquired pneumonia (HAP) in nonintensive care units (non-ICU) and nonintubated adult patients. Materials and methods: A prospective surveillance study was performed from January 2006 through December 2007 in the medical and surgical wards of the İzmir Teaching and Research Hospital. Results: During the study period, data on 57,133 patients with a total of 413,515 patient-days were analyzed. A total of 106 HAP episodes occurred in 99 patients. The infection rate per 100 patients and per 1000 patient-days was found to be 0.2% and 0.3%, respectively. HAP episodes were detected mostly in medical wards (66%). The mean age of patients was 58.6 ± 15.9 and 73% of the patients were male. The most common intrinsic and extrinsic risk factors observed in patients with HAP, according to the first episode, were cardiovascular disease (47%), central nervous system disease (41%), malignancy (40%), hospitalization longer than 5 days (91%), antibiotic therapy (81%), previous endotracheal intubation (40%), nasogastric tubes (38%), and H2 receptor antagonist/antiacid (37%). Moreover, 109 microorganisms were isolated from 84% of HAP episodes. Overall, the most frequently isolated pathogens from HAP episodes were Klebsiella pneumoniae (23%), Escherichia coli (21%), and Staphylococcus aureus (18%). These were mostly multidrug-resistant. The crude mortality was found to be 25%. Conclusion: Surveillance of HAP in non-ICU and nonintubated adult patients provides valuable guidance for empirical antimicrobial therapy and infection control measures for some wards.

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Turkish Journal of Medical Sciences-Cover
  • ISSN: 1300-0144
  • Yayın Aralığı: Yılda 6 Sayı
  • Yayıncı: TÜBİTAK
Sayıdaki Diğer Makaleler

Transthoracic lung and mediastinal biopsies obtained with the Tru-Cut technique: 10 years’ experience

Şerife Savaş BOZBAŞ, Şule AKÇAY, Figen Öztürk ERGÜR, Cüneyt AYTEKİN

Investigation of eNOS gene intron 4 A/B VNTR and intron 23 polymorphisms in patients with essential hypertension

Gülsüm YILMAZ, Sevil KURBAN, İdris MEHMETOĞLU, M. Akif DÜZENLİ, Hasan ACAR

Protective effect of selenium on intussusception-induced ischemia/reperfusion intestinal oxidative injury in rats*

Hülya AKMAN, Salih SOMUNCU, Günnur DİKMEN, Şebnem AYVA, Tutku SOYER -, Pakize DOĞAN, Murat ÇAKMAK

Protective effect of selenium on intussusception-induced ischemia/reperfusion intestinal oxidative injury in rats

Tutku SOYER, Murat ÇAKMAK, Günnur DİKMEN, Pakize DOĞAN, Salih SOMUNCU, Hülya AKMAN, Şebnem AYVA

The role of ultrasonographic hepatic artery resistive index in the diagnosis of insulin resistance in obese children with non-alcoholic fatty liver disease

Nur ARSLAN, Fatih DEMİRCİOĞLU, Handan ÇAKMAKÇI, Sedat TUNCEL, Benal BÜYÜKGEBİZ, Şamil HIZLI, Ali KOÇYİĞİT

Genotyping of Trichosporon asahii strains isolated from urinary tract infections in a Turkish university hospital

Füsun CAN, Arıkan Özay AKAN, İstar DOPALÇI, Esra KOYUNCU, Zeynep Ceren KARAHAN, Alper TEKELİ

Insertions of the lateral pterygoid muscle to the disc-capsule complex of the temporomandibular joint and condyle

Tunç KUTOĞLU, Hüseyin Avni BALCIOĞLU, Fatih YAZAR, Gülhan DERGİN, Hasan OZAN, Cenk KILIÇ, Bülent KURT

Effect of Viscum album on acute hepatic damage caused by carbon tetrachloride in rats

Amany Ameen SLEEM, Nermeen M. SHAFFIE, Omar Mohamed ABDEL-SALAM

Gebelik öncesi vücut kitle indeksi ve gebelikte kilo alımı ile perinatal sonuçlar arasındaki ilişki

Ferudun KARAKURT, Nilgün Öztürk TURHAN, Ayşe KARGILI, İnegöl İlknur GÜMÜŞ, Erkmen Nilgün UYRA

Transthoracic lung and mediastinal biopsies obtained with the Tru-Cut technique: 10 years’ experience

Cüneyt AYTEKİN, Öztürk Figen ERGÜR, Şule AKÇAY, Savaş Şerife BOZBAŞ