Owing to the potentially severe complications they can cause, pulmonary sequestrations should be removed whenever they are diagnosed. Since careful dissection provides sufficient surgical comfort, preoperative identification of the aberrant vessels is not a rule for the success of the operation.

With acceptable mortality and morbidity rates and high chance of cure after complete resection, surgical treatment is a successful and reliable method of treatment in childhood bronchiectasis that yields marked improvement in the quality of life.

The limited number of publications on repair of the foramen of Morgagni hernia concentrates mainly on the laparotomy approach. We present our experience with the transthoracic approach. Patients who were diagnosed as having a foramen of Morgagni hernia and were operated on via the transthoracic approach between December 1991 and June 2004 are reviewed retrospectively for their age, sex, presenting symptoms, and diagnostic and surgical procedures. Surgical repair was carried out via the transthoracic approach in all cases. Of the 24 patients who underwent transthoracic diaphragmatic repair of the defect, 16 were women and 8 were men, with an overall mean age of 55.1 years (range 42-69 years). In most cases the defect was on the right side; there was only one case of a left-sided defect. The most common presenting symptoms were dyspnea and gastrointestinal discomfort; five (20.8%) patients were asymptomatic. In 21 cases (87.5%) the diagnoses were established radiologically. The defect was accessed surgically via a posterolateral thoracotomy. No postoperative morbidity or mortality was observed. The mean follow-up was 8.3 years (14 months to 14 years), and no recurrence was noted. As important as the surgical repair of the foramen of Morgagni hernia itself is selection of the surgical approach so adhesions of the hernial sac from the surrounding tissues in the thoracic cavity are easily released. The transthoracic approach is amenable to safe primary repair of the defect and the release of adhesions, even in elderly and obese patients, in whom adhesions may be excessive.

Thoracotomies in children have been less extensively studied, as the incidence of diseases necessitating thoracotomies is low in the pediatric age group. This study reviews childhood thoracic diseases, thoracotomy approaches, indications, and complications. Surgical procedures and complications of a total of 196 children below 16 years of age who underwent thoracotomy for various reasons at the Department of Thoracic Surgery, Ataturk Chest Diseases and Chest Surgery Training and Research Hospital, between January 2000 and December 2004, were reviewed in this study. Out of the 196 patients, 77 were female (39%) and 119 (61%) were male. The most commonly encountered indications for surgery were hydatid cyst (35%), bronchiectasis (25%), chronic nonspecific pleuritis (13%), chest wall deformities (10%), and mediastinal cystic formations and masses (10%). The other indications included tuberculosis (3%), aspergilloma (0.5%), fibrohyalinized cyst (0.5%), resection of trachea (0.5%), bronchogenic cyst (0.5%), inflammatory pseudo-tumor (0.5%), sequestration (1%), lipoblastoma (0.5%), and eosinophilic granuloma (1%). Out of the 196 patients, 176 underwent lateral thoracotomy and 20 patients with a chest wall deformity underwent midsternal incision. Complications were seen in 35 patients (18%): atelectasia and secretory retention (54%), wound infection (17%), hemorrhage (3%), chylothorax (3%), intrathoracic space (3%), and postoperative extended air leakage (20%). The mean hospital stay was 15 days and we did not encounter any mortality. The physiology and anatomy of the respiratory system and especially the respiratory control mechanism in pediatric patients vary from those of the adults, resulting in a more morbid course after thoracic surgery in children. Despite severe postoperative pain, posterolateral thoracotomy is the preferred approach in adults because of an advanced intrathoracic exposure and easy manipulation. On the other hand, lower pain threshold and the different types of diseases seen in children make lateral thoracotomy a more appropriate choice for thoracotomy, which, at the same time, spares the serratus anterior muscle decreasing its negative impact on postoperative respiratory function.

AbstractBackgroundVideo assisted thoracoscopic (VATS) lobectomy has a demanding learning curve due to its technical complexity and risk of uncontrollable bleeding. We investigated the case number required for gaining technical proficiency by applying cumulative sum analysis on initial VATS lobectomy operations of a single surgeon.MethodsCALGB definition was used for the definition of VATS lobectomy. The data of the initial cases evaluated and cumulative sum (CUSUM) analysis was applied to duration of the operations and length of hospital stay.ResultsFifty-eight patients underwent VATS lobectomy. Of those 51 were malignant and 7 were benign. Fifty-five of the procedures were lobectomy, 2 were inferior bi-lobectomy and 1 was left upper lobectomy with chest wall resection. CUSUM analysis reached to proficiency at 27 cases for duration of the operations.ConclusionsThe length of learning curve depends on previous experience of the surgeon on open lobectomy and simpler VATS operations, potential number of VATS lobectomy cases and VATS capability of the surgeon. Depending on these factors, it is possible to obtain technical proficiency with an inferior number of procedures compared with existing literature (50-200).