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TURKISH THORACIC SOCIETY. HOSPITAL ACQUIRED PNOMONIAE CONSENSUS STATEMENT,2008. Oğuz KILINÇ (Chair) Turhan ECE (Secretary) Dilek ARMAN Nahit ÇAKAR Nedim ÇAKIR Ali GÜNERLİ Eyüp Sabri UÇAN
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TURKISH THORACIC SOCIETY HOSPITAL ACQUIRED PNOMONIAE CONSENSUS STATEMENT,2008
Oğuz KILINÇ(Chair) Turhan ECE (Secretary) Dilek ARMAN Nahit ÇAKAR Nedim ÇAKIR Ali GÜNERLİ Eyüp Sabri UÇAN Sercan ULUSOY Haluk VAHAPOĞLU COMMITTEE MEMBERS Halis AKALIN Füsun ALATAŞ Feza BACAKOĞLU Kadir BİBEROĞLU Semra ÇALANGU Haluk C. ÇALIŞIR Hülya ELLİDOKUZ Zeynep GÜLAY Selma KARABEY Volkan KORTEN Emine OSMA Metin ÖZKAN Halit ÖZSÜT Tülay YARKIN AUTHORS
NEW DEFINITION • Healthcare-associated pneumoniae (HCAP) • Nosocomial tracheobronchitis • Ventilator-associated tracheobronchitis
NEW DEFINITION • Healthcare- associated pneumoniae; • Hospitalization for 2 d or more in the preceding 90 d • Residence in a nursing home or extended care facility • Home infusion therapy (including antibiotics) • Chronic dialysis within 30 d • Home wound care • Family member with multidrug-resistant pathogen
NEW DEFINITION • Nosocomial tracheobronchitis* • When fever, leukocytosis, purulent sputum, and a positive culture of a sputum or tracheal aspirate are present without a new lung infiltrate, *Occurs 48 hours or more after admission, which was not incubating at the time of admission
NEW DEFINITION • Ventilator- associated tracheobronchitis * • When fever, leukocytosis, purulent sputum, and a positive culture of a sputum or tracheal aspirate are present without a new lung infiltrate *Occurs 48 hours or more after mechanically ventilation, which was not incubating at the time of MV
PATHOGENESIS • Aspiration of oropharyngeal pathogens, • Inhalation • Hematogenous spread
ETIOLOGY • Early- onset (3.-4. day) • Streptococcus pneumoniae, • Haemophilus influenzae • Methicilline sensitive Staphylococcus aureus’tur • Late- onset (after 5 day) • P. aeruginosa • Acinetobacter spp. • Enterobacter spp. • Klebsiella spp. • MRSA
RISK FACTORS (increased mortality) • Inappropriate treatment • Previous antibiotic usage • Duration of hospital stay and ICU • Prolonged MV • Multilober and/or bilateral pulmoner infiltration • Severity of underlying diseases APACHE II, SAPS • Severe sepsis/septic shock, multiorgan disfunction syndrom (MODS) • Elderly age (>65) • PaO2/FiO2< 240
RISK FACTORS (increased mortality) • MDR pathogens • P. aeruginosa • Acinetobacter spp* • Stenotrophomonas maltophilia • S. aureus(methicilline resistant) MRSA
DIAGNOSIS- Clinical • New or progressive infiltrate on chest x-ray and • > 38 0C fever • Leukocytosis or Leukopenia • Purulen sputum • Decline in oxygenation
DIAGNOSIS-CPIS Clinical Pulmonary Infection Score (CPIS) CPIS > 6 is often regarded as consistent with a diagnosis of pneumonia especially in VAP
DIAGNOSIS- first step tests • Sputum,pleural fluid, tracheal secretion culture • Two step, blood culture
DIAGNOSIS- second step tests • BAL • PSB • TTA • FNAB • Open lung biopsy
CLASSIFICATION AND TREATMENT • GROUP 1 • Early- onset • GROUP 2 • Late- onset (risk factors for mortality and MDR pathogen (-) • GROUP 3 • Early-onset /Late onset (risk factors for mortality and for MDR pathogen (+)
CLASSIFICATION AND TREATMENT Pathogens
Group 1 (Monotherapy) Ampisilin-Sulbaktam/ Co-amoksilav or Cefuroxime/Ceftriaxone or Levofloxacin/ Moksifloxacin *
Group 2 (Monotherapy) Sulbaktam- ampicilline or Ceftriaxone/Cefotaxime orOfloxacine or Levofloxacin/Moksifloxacin or Piperacillin-tazobaktam
Group 3 (Monotherapy/ Combination) Piperacillin- tazobaktam or Ceftazidim, Cefepime, Cefoperazon-Sulbaktam or Imipenem, Meropenem Amicasin or Ciprofloxacin or Colistin** Linezolid***, Teikoplanin, Vankomycine *Combination therapy for MDR pathogens. After 72 hrs If CPIS ≤6 swicth monotherapy ** Especially in MDR pathogens ***Don’t use Linezolid empirically
DURATION OF TREATMENT • If patients receive an initially appropriate antibiotic regimen, efforts should be made to shorten the duration of therapy from the traditional 14 to 21 days to periods as short as 7 days, provided that the etiologic pathogen is not P. aeruginosa, and that the patient has a good clinical response (CPIS ≤6) with resolution of clinical features of infection
RESPONSE TO THERAPY • Resolution of fever • Clinical improvement • WBC count • PaO2/ FiO2 improvement • CPIS ≤ 6 • CRP value decrease %40 at 4. day
Prevention • Hospital Infection Association • Turkish Thoracic Society “Guidelines for Prevention of Hospital Acquired pneumonia”