PMID- 27044406 OWN - NLM STAT- MEDLINE DCOM- 20171229 LR - 20191210 IS - 1432-1750 (Electronic) IS - 0341-2040 (Linking) VI - 194 IP - 3 DP - 2016 Jun TI - Clinical Features and Outcomes of Diffuse Alveolar Hemorrhage During Antithrombotic Therapy: A Retrospective Cohort Study. PG - 475-81 LID - 10.1007/s00408-016-9873-4 [doi] AB - PURPOSE: Antithrombotic therapy could trigger diffuse alveolar hemorrhage (DAH), and there are several case reports of DAH that occurred during antithrombotic therapy (DAH-AT). However, little is known about the clinical features and outcomes of DAH-AT. The purpose of this study was to clarify the features and mortality of DAH-AT. METHODS: 76 consecutive patients with DAH who were admitted to our hospital between January 2003 and April 2014 were retrospectively reviewed to identify the clinical features and outcomes of DAH-AT. The primary outcome was 90-day mortality. RESULTS: Of the 76 patients with DAH, 39 patients (51 %) had DAH-AT, and 37 patients (49 %) had DAH that occurred with no antithrombotic therapy (DAH-NAT). Of the patients with DAH-AT, 25 (64 %) were taking aspirin, 14 (36 %) were taking warfarin, 5 (13 %) were taking clopidogrel sulfate, and 4 (10 %) were taking cilostazol. Pre-existing cardiac disease was present in 23 (59 %) DAH-AT cases and 5 (14 %) DAH-NAT cases. Logistic regression analysis was used to assess the effect of antithrombotic therapy on the mortality of DAH patients, and no significant difference in survival was seen with antithrombotic therapy (OR 1.18, 95 % CI 0.38-3.78). CONCLUSIONS: Antithrombotic therapies had no effect on the 90-day mortality of DAH patients. FAU - Otoshi, T AU - Otoshi T AD - Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojimaminami-cho, Chuo-ku, Kobe, Hyogo, 650-0047, Japan. takehiro-otoshi19850902@gmail.com. FAU - Kataoka, Y AU - Kataoka Y AD - Department of Respiratory Medicine, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77 Higashinaniwa-cho, Amagasaki, Hyogo, 660-8550, Japan. FAU - Nakagawa, A AU - Nakagawa A AD - Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojimaminami-cho, Chuo-ku, Kobe, Hyogo, 650-0047, Japan. FAU - Otsuka, K AU - Otsuka K AD - Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojimaminami-cho, Chuo-ku, Kobe, Hyogo, 650-0047, Japan. FAU - Tomii, K AU - Tomii K AD - Department of Respiratory Medicine, Kobe City Medical Center General Hospital, 2-1-1 Minatojimaminami-cho, Chuo-ku, Kobe, Hyogo, 650-0047, Japan. LA - eng PT - Journal Article DEP - 20160404 PL - United States TA - Lung JT - Lung JID - 7701875 RN - 0 (Fibrinolytic Agents) RN - 0 (Tetrazoles) RN - 5Q7ZVV76EI (Warfarin) RN - A74586SNO7 (Clopidogrel) RN - N7Z035406B (Cilostazol) RN - OM90ZUW7M1 (Ticlopidine) RN - R16CO5Y76E (Aspirin) SB - IM MH - Adult MH - Aged MH - Aged, 80 and over MH - Aspirin/adverse effects MH - Cilostazol MH - Clopidogrel MH - Connective Tissue Diseases/complications MH - Female MH - Fibrinolytic Agents/*adverse effects MH - Heart Failure/complications MH - Hemorrhage/complications/*etiology MH - Humans MH - Infections/etiology MH - Lung Diseases/complications/*etiology MH - Male MH - Middle Aged MH - Neoplasms/complications MH - Pneumonia/complications MH - Pulmonary Alveoli MH - Retrospective Studies MH - Survival Rate MH - Tetrazoles/adverse effects MH - Ticlopidine/adverse effects/analogs & derivatives MH - Vasculitis/complications MH - Warfarin/adverse effects OTO - NOTNLM OT - Acute respiratory failure OT - Antithrombotic therapy OT - Critical care medicine OT - Diffuse alveolar hemorrhage EDAT- 2016/04/06 06:00 MHDA- 2017/12/30 06:00 CRDT- 2016/04/06 06:00 PHST- 2015/12/29 00:00 [received] PHST- 2016/03/24 00:00 [accepted] PHST- 2016/04/06 06:00 [entrez] PHST- 2016/04/06 06:00 [pubmed] PHST- 2017/12/30 06:00 [medline] AID - 10.1007/s00408-016-9873-4 [pii] AID - 10.1007/s00408-016-9873-4 [doi] PST - ppublish SO - Lung. 2016 Jun;194(3):475-81. doi: 10.1007/s00408-016-9873-4. Epub 2016 Apr 4.