Routinary use of fibrin sealants to prevent prolonged air leak in thoracic surgery: our experience.

INTRODUCTION: Prolonged air leak (PAL) is one of the most common postoperative complications after lung surgery. It is associated with increased significant morbidity, lower quality of life, longer hospital stay and higher hospital costs. Since its great clinical and economic burden, it is important to establish the feasibility and the effectiveness of the routinary preventive use of a fibrin sealant in order to reduce the incidence of prolonged air leaks. PATIENTS AND METHODS: This is a randomized study on 189 adult patients - 118 men (62.4%) and 71 women (37.6%) aged from 39 to 87 y.o. (mean age 68.3 y.o.) - who underwent lung surgery (lobectomy or bilobectomy) with intraoperatory detection of air leakage, from January 2013 to December 2017, at Department of Thoracic Surgery in "Ospedale Maggiore Carlo Alberto Pizzardi" (Bologna, Italy) and Department of Thoracic Surgery in "Paolo Giaccone" Teaching Hospital (Palermo, Italy). Patients were randomly assigned to the "Glue" arm (90 patients) or the "Control" group (99 patients). We only used stapler or manual suture to achieve aerostasis. In addition, we used a fibrin sealant ("glue") to cover the suture line on patients in the "Glue" arm. The primary endpoints were incidence of prolonged air leaks, days with chest tube and mean hospital stay. RESULTS: In the "Glue" arm we experienced only 1 prolonged air leak (1.1%), while in the "Control" group there were 8 leaks (8.1%). Patients kept chest tube for average 4.15 days in the "Glue" arm and 4.45 days in the "Control" group. The mean hospital stay was average 7.4 days for the "Glue" arm, while 9.1 days in the "Control" group. CONCLUSIONS: According to our experience it seems that the routinary preventive use of a fibrin sealant results in a lower incidence of prolonged air leaks, a shorter hospital stay with lower hospital costs, representing a cost-effective, feasible and effective system to decrease morbility and mortality among surgical patients.

Resection of a giant mediastinal leiomyosarcoma.

Primary leiomyosarcomas of the lung are tumors. We report a case of 49-year old female with history of cough, breathless at rest, right sided chest pain. Chest CT showed a huge (16 cm) mediastinal mass located on the right mediastinum encasing the right main pulmonary artery and infiltrating the main right bronchus and pericardium. The tumor was resected with combined pericardiectomy and pnemonectomy via hemiclamshell incision. This surgical access provided an adequate exposure of the chest "blind zones" and it allowed a radical and safe surgical resection of lung, pleura, pericardium and diaphragm. The final diagnosis showed a low grade differentiation leiomyosarcoma.

Postoperative complications, pain and quality of life after thoracoscopic or thoracotomic lobectomy for lung cancer.

AIM: Thoracoscopic lobectomy is superior to thoracotomy, but the evidence for this assumption is low. We present a comparison between thoracotomy and thoracoscopy in term of postoperative complications, mortality, postoperative pain, hospital stay and quality of life. PATIENTS AND METHODS: This is a retrospective analysis of 224 lobectomies in 24-months. 128 patients (57.1%) were operated by thoracotomy; 96 patients (42.9%) by videothoracoscopy. RESULTS: Major complications were observed in 4/128 (3.1%) in thoracotomy group and in 1/96 (1%) in thoracoscopy. Minor complications were observed in 38/128 patients (29.7%) in the thoracotomy, and in 16/96 (16.7%) thoracoscopy. Thoracoscopy patients had a shorter hospital stay. CONCLUSION: Our study shows an advantage of thoracoscopy over thoracotomy but further studies are needed.

Choroidal metastasis from lung adenocarcinoma: a rare case report.

The choroid is the most common site for intraocular metastatic di sease. Orbital metastasis as metastatic site of lung adenocarcinoma is very rare and in literature a very exiguous number of cases is present. This is a case report of a woman with history of lung adenocarcinoma and, after surgery, detection of a choroidal mass described as lung metastasis, responding to Gefinitib therapy. However a biopsy was not performed. After two years there was a great dimension decrement of the lung metastasis but she is still suffering from recurrent pleural effusion, with pleural thickenings biopsied and diagnosed as recurrences of disease.

Uncommon localizations of hydatid cyst. Review of the literature.

INTRODUCTION: Hydatid disease is an endemic anthropozoonosis with usual localization in liver and lungs. Rarely it localizes in uncommon sites as spleen, skeleton, kidney, brain, cardiac muscle, peritoneum, sub cutis. Complications of uncommon localizations are the same that for usual ones. MATERIAL AND METHODS: Review of the literature on rare and atypical localization of hydatid cysts in soft tissues. Key-words used on Pub-Med [(echinococ OR hydatid) AND (soft tissue OR subcutaneous OR cutaneous)] without time limit. There were found 282 articles; 242 were excluded because of muscular or bone localizations. 40 were coherent. RESULTS: Different variables are taken into account: age, sex, geographic area, anatomic localization of the cyst, dimension, symptoms, signs, mobility, blood exams and specific serological tests, imaging techniques for diagnosis, existing of septa in the structure, treatment, anaesthesia, spillage, neo-adjuvant and adjuvant treatment, follow-up period, recurrent lesions. CONCLUSION: It would be useful create an homogeneous and standardized collection of data of these rare and potentially life-threatening conditions in order to create guide-line of diagnostic and therapeutic process and create (or adopt) unique classification of the lesions.