ABSTRACT
BACKGROUND: Surgical approach is the most effective treatment for primary spontaneous pneumothorax. The two most widely adopted surgical methods are mechanical abrasion and apical pleurectomy, in addition to bullectomy. We performed a systematic review and meta-analysis to examine which technique is superior in treating primary spontaneous pneumothorax. METHODS: PubMed, MEDLINE and EMBASE databases were searched for studies published between January 2000 to September 2022 comparing mechanical abrasion and apical pleurectomy for treatment of primary spontaneous pneumothorax. The primary outcome was pneumothorax recurrence. Secondary outcomes included post-operative chest tube duration, hospital length of stay, operative time and intra-operative of blood loss. RESULTS: Eight studies were eligible for inclusion involving 1,613 patients. There was no difference in the rate of pneumothorax recurrence between pleural abrasion and pleurectomy (RR: 1.34; 95% CI: 0.94 to 1.92). However, pleural abrasion led to shorter hospital length of stay (MD: -0.25; 95% CI: -0.51 to 0.00), post-operative chest tube duration (MD: -0.30; 95% CI: -0.56 to -0.03), operative time (MD: -13.00; 95% CI -15.07 to 10.92) and less surgical blood loss (MD: -17.77; 95% CI: -24.36 to -11.18). CONCLUSION: Pleural abrasion leads to less perioperative patient burden and shorter hospital length of stay without compromising the rate of pneumothorax recurrence when compared to pleurectomy. Thus, pleural abrasion is a reasonable first choice surgical procedure for management of primary spontaneous pneumothorax.
Subject(s)
Pneumothorax , Thoracic Surgical Procedures , Humans , Pneumothorax/surgery , Pleura/surgery , Pleurodesis/methods , Recurrence , Thoracic Surgical Procedures/methods , Treatment Outcome , Thoracic Surgery, Video-Assisted/methodsABSTRACT
Cardio-cutaneous fistula is a very rare complication of cardiac surgery, and the optimal management strategy is unclear. We present a case of a right ventricle-to-pulmonary artery conduit (RV-PA) forming a cutaneous fistulate that was successfully surgically repaired. A 43-year-old male presented for an elective RV-PA conduit replacement with a cutaneous skin lesion and associated sub-sternal collection. The patient underwent redo-sternotomy for the previous surgical replacement RV-PA conduit, of pulmonary atresia, ventricular septal defect, and ligation of main aorto-pulmonary collateral arteries in childhood, with the subsequent upgrade of the RV-PA conduit using pulmonary homograft. Upon entry into the thoracic cavity, it was clear that there was a direct fistula formed from the RV-PA conduit that was responsible for the skin lesion and hence a direct communication to the PA. We discuss the surgical method and surrounding discussions regarding Cardio-cutaneous fistula in a successful surgical repair when the pathology is difficult to truly identify preoperatively.