Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032290 (aspiration pneumonia)
 2,291 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clozapine has the potential to cause agranulocytosis and an association to an increased risk of infections has been suggested. Patients with an ICD-10 F20.x were identified from the Danish Central Psychiatric Research Registry and were linked to the national prescription database to identify schizophrenia patients treated with clozapine from 1996 to 2005(N=3374). Binomial regression and Cox proportional hazards models were used. An increased use of antibiotics was found RR=1.43, CI: 1.26-1.61, P<0.0001 and HR 1.14, 95% CI: 1.05-1.24, P=0.0025 with binomial regression and Cox proportional hazard model, respectively. The exact mechanism for the increased risk remains unknown, but the increased risk might be due to aspiration pneumonia caused by hypersalivation and the sedating properties of clozapine. The findings reported here should alert clinicians to be mindful of infectious processes as yet another possible somatic manifestation of clozapine treatment.
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PMID:Increased use of antibiotics in patients treated with clozapine. 1935 9

(1) To examine the association between vocal fold paresis/paralysis (VFP) and poor swallowing outcomes in a thoracic surgery cohort at the population level, and (2) to assess utilization of ENT/speech-language pathology intervention in these cases. The National Inpatient Sample (NIS) represents a 20% stratified sample of discharges from US hospitals. Using ICD-9 codes, discharges undergoing general thoracic surgical procedures between 2008 and 2013 were identified in the NIS. Sub-cohorts of discharges with VFP and those who utilized ENT/SLP services were also identified. Weighted logistic regression models were used to compare binary outcomes such as dysphagia, aspiration pneumonia, and other complications; generalized linear models with generalized estimating equations (GEE) were used to compare total hospital costs and length of stay (LOS). We identified a weighted estimate of 673,940 discharges following general thoracic surgery procedures. The weighted frequency of VFP was 3738 (0.55%). Compared to those without VFP, patients who discharged with VFP had increased odds of dysphagia (6.56, 95% CI 5.07-8.47), aspiration pneumonia (2.54, 95% CI 1.74-3.70), post-operative tracheotomy (3.10, 95% CI 2.16-4.45), and gastrostomy tube requirement (2.46, 95% CI 1.66-3.64). Discharges with VFP also had a longer length of stay and total hospital costs. Of the discharges with VFP, 15.7% received ENT/SLP intervention. VFP after general thoracic procedures is associated with negative swallowing-related health outcomes and higher costs. Despite these negative impacts, most patients with VFP do not receive ENT/SLP intervention, identifying a potential opportunity for improving adverse swallowing-related outcomes.
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PMID:Vocal Fold Paralysis/Paresis as a Marker for Poor Swallowing Outcomes After Thoracic Surgery Procedures. 3079 60