A retrospective multi-institutional survey of characteristics of surgically treated spontaneous hemopneumothorax patients.

Autor: Igai H; Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital, Maebashi, Gunma, Japan. hitoshiigai@gmail.com., Sawabata N; Department of Thoracic and Cardio-Vascular Surgery, Nara Medical University School of Medicine, Kashihara, Nara, Japan., Obuchi T; Department of Thoracic Surgery, St. Mary's Hospital, Kurume, Fukuoka, Japan., Matsutani N; Department of Surgery, Teikyo University Hospital, Mizonokuchi, Kawasaki, Kanagawa, Japan., Kadokura M; Showa University Northern Yokohama Hospital, Yokohama, Kanagawa, Japan.
Jazyk: angličtina
Zdroj: General thoracic and cardiovascular surgery [Gen Thorac Cardiovasc Surg] 2023 Apr; Vol. 71 (4), pp. 240-250. Date of Electronic Publication: 2022 Oct 18.
DOI: 10.1007/s11748-022-01879-3
Abstrakt: Objective: The Japan Society for Pneumothorax and Cystic Lung Disease conducted a nationwide retrospective survey to identify correlations between the timing of surgical intervention and the incidence of transfusion, and to examine the factors contributing to the need for transfusion among clinical features in surgically treated spontaneous hemopneumothorax (SHP) patients.
Methods: We analyzed the characteristics and perioperative results of patients with SHP who underwent thoracoscopy or thoracotomy between April 2009 and March 2019.
Results: From 17 institutions, 171 cases were enrolled in this study. Receiver-operating characteristic curve analyses for the incidence of transfusion and waiting time before the operation revealed an area under the curve of 0.54 (95% confidence interval [CI] 0.44-0.64). Therefore, we did not compare the clinical features using a cutoff value of waiting time before the operation. More than 80% of the patients underwent surgical treatment within 24 h from admission. Multivariate analysis revealed that the total volume of hemorrhage was the only significant factor contributing to the incidence of transfusion (p = 0.00011, odds ratio: 0.03, 95% CI 0.0051-0.18). Moreover, multivariate analyses revealed that the waiting time before the operation was a contributing factor for prolonged total hospitalization (p < 0.0001, estimated regression coefficient: 0.036, 95% CI 0.027-0.045).
Conclusion: In SHP patients, a reduction in the waiting time before the operation significantly contributed to not the avoidance of transfusion but a reduction in total hospitalization time. In addition, transfusion was performed depending on the volume of blood loss.
(© 2022. The Author(s), under exclusive licence to The Japanese Association for Thoracic Surgery.)
Databáze: MEDLINE
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