Anomalous segmental pulmonary vein: additional V6 behind the bronchus intermedius draining into the superior pulmonary vein.
Monaldi Arch Chest Dis
; 92(4)2022 Mar 29.
Article
en En
| MEDLINE
| ID: mdl-35352543
Anatomical variations of pulmonary venous drainage have been widely described in the literature in order to perform safe thoracic surgical procedures. We report a case of anomalous vein from the superior segment of the right lower lobe running in the posterior mediastinum and draining into the superior pulmonary vein. As the patient showed a usual right inferior pulmonary vein, formed by the union of the superior segment right lower lobe vein (V6) and the common basal vein joining the left atrium, the uncommon segmental pulmonary vein described was named: additional V6. It was identified preoperatively and recognized intraoperatively during thoracoscopic right lower lobectomy and lymph node dissection performed for lung cancer treatment. Diagnostic imaging and careful surgical dissection are helpful tools to avoid intraoperative bleeding and other complications during thoracic surgical procedures due to unrecognized vascular anomalies.
Texto completo:
1
Base de datos:
MEDLINE
Asunto principal:
Venas Pulmonares
/
Cardiopatías Congénitas
/
Neoplasias Pulmonares
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
Monaldi Arch Chest Dis
Año:
2022
Tipo del documento:
Article