Details

Autor(en) / Beteiligte

• Fujita, Kohei
• Saito, Zentaro
• Ito, Takanori
• Imakita, Takuma
• Oi, Issei
• Kanai, Osamu
• Yamamoto, Yuki
• Hata, Hiroaki
• Sawai, Satoru
• Tanizawa, Kiminobu

Titel

Single-centre observational study of the safety and efficacy of thoracoscopy under local anaesthesia for the management of thoracic infections

Ist Teil von

• BMC research notes, 2024-05, Vol.17 (1), p.127-127, Article 127

Ort / Verlag

England: BioMed Central Ltd

Erscheinungsjahr

2024

Quelle

SpringerLink

Beschreibungen/Notizen

• Thoracoscopy under local anaesthesia is widely performed to diagnose malignancies and infectious diseases. However, few reports have described the use of this procedure for diagnosing and treating intrathoracic infections. This study aimed to evaluate the safety and efficacy of thoracoscopy under local anaesthesia for the management of intrathoracic infections. Data from patients who underwent thoracoscopy procedures performed by chest physicians under local anaesthesia at our hospital between January 2018 and December 2023 were retrospectively reviewed. We analysed their demographic factors, reasons for the examinations, diseases targeted, examination lengths, anaesthetic methods used, diagnostic and treatment success rates, as well as any adverse events. Thirty patients were included. Of these, 12 (40%) had thoracoscopies to diagnose infections, and 18 (60%) had them to treat pyothorax. In terms of diagnosing pleurisy, the causative microorganism of origin was identified via thoracoscopy in only three of 12 (25.0%) patients. For diagnosing pyothorax, the causative microorganism was identified in 7 of 18 (38.9%) patients. Methicillin-resistant Staphylococcus aureus was the most common causative microorganism identified. The treatment success rates were very high, ranging between 94.4 and 100%, whereas the identification rate of the causative microorganisms behind infections was low, ranging between 25.0 and 38.9%. The most frequent adverse events included perioperative hypoxaemia and pain. There were two (6.7%) serious adverse events of grade ≥ 3, but none resulted in death. The efficacy of managing intrathoracic infections through thoracoscopy under local anaesthesia is commendable. Nonetheless, the diagnostic accuracy of the procedure, regarding the precise identification of the causative microorganisms responsible for intrathoracic infections, persists at a notably low level, presenting a substantial clinical hurdle.