A comparison of axillary thoracotomy versus video-assisted thoracoscopic surgery in the surgical treatment of primary spontaneous pneumothorax.

BACKGROUND: This study aims to compare the results of video-assisted thoracoscopic surgery and axillary thoracotomy in the surgical treatment of primary spontaneous pneumothorax. METHODS: Between January 2009 and December 2015, a total of 199 patients (178 males, 21 females; mean age 21.3±7.1 years; range 13 to 35 years) with primary spontaneous pneumothorax who were operated at Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital, Department of Thoracic Surgery and Kadikoy and Kozyatagi Acibadem hospitals were retrospectively analyzed. Of these patients, 48 underwent axillary thoracotomy, wedge resection, apical pleurectomy, and tissue adhesives, while 151 were administered videoassisted thoracoscopic surgery, wedge resection, apical pleurectomy, and tissue adhesives. Both groups were compared in terms of age, gender, the amount of long-term analgesic use, duration of surgery, length of hospitalization, recurrence, complication, and mortality rates. RESULTS: The patients were followed for one year. No mortality was observed in any patient. There was no significant difference in the age and gender distributions of the patients, postoperative length of hospital stay, recurrence rates, and complication rates according to the type of operation. However, the duration of operation was longer in the videoassisted thoracoscopic surgery patients. CONCLUSION: Video-assisted thoracoscopic surgery is associated with less pain and higher patient satisfaction and allows returning to daily activities in a shorter time period. Based on our study results, we suggest that video-assisted thoracoscopic surgery is more suitable, compared to axillary thoracotomy, owing to its advantages, such as being less invasive and providing a better angle of view.

The Diagnostic Value of Pericardial Fluid and Pericardial Biopsy: Single Center Experiences.

BACKGROUND: Patients with recurrent pericardial effusion and pericardial tamponade are usually treated in thoracic surgery clinics by VATS (video-assisted thoracoscopic surgery) or open pericardial window operation. The diagnostic importance of pathological evaluation of the pericardial fluid and tissue in the same patients has been reported in few studies. We reviewed pathological examination of the pericardial tissue and fluid specimens and the effect on the clinical treatment in our clinic, and compared the results with the literature. METHODS: We retrospectively analyzed 174 patients who underwent pericardial window operation due to pericardial tamponade or recurrent pericardial effusion. For all patients both the results of the pericardial fluid and pericardial biopsy specimen were evaluated. Clinicopathological factors were analyzed by using descriptive analysis. RESULTS: Median age was 61 (range, 20-94 years). The most common benign diagnosis was chronic inflammation (94 patients) by pericardial biopsy. History of malignancy was present in 28 patients (16.1%) and the most common disease was lung cancer (14 patients). A total of 24 patients (13.8%) could be diagnosed as having malignancy by pericardial fluid or pericardial biopsy examination. The malignancy was recognized for 12 patients who had a history of cancer; 9 of 12 with pericardial biopsy, 7 diagnosed by pericardial fluid. Twelve of 156 patients were recognized as having underlying malignancy by pericardial biopsy (n = 9) or fluid examination (n = 10), without known malignancy previously. CONCLUSION: Recurrent pericardial effusion/pericardial tamponade are entities frequently diagnosed, and surgical interventions may be needed either for diagnosis and/or treatment, but specific etiology can rarely be obtained in spite of pathological examination of either pericardial tissue or fluid. For increasing the probability of a specific diagnosis both the pericardial fluid and the pericardial tissues have to be sent for pathologic examination.

Thoracic Traumas: A Single-Center Experience.

OBJECTIVES: Trauma is currently among the most important health problems resulting in mortality. Approximately 25% of trauma-related deaths are associated with thoracic trauma. In the present study, morbidity and mortality rates and interventions performed in patients who had been treated as inpatients in Dr. Siyami Ersek Thoracic and Cardiovascular Surgery hospital after trauma were aimed to be evaluated. MATERIAL AND METHODS: In our study, 404 patients who were treated as inpatients because of thoracic trauma between January 2005 and December 2008 were retrospectively evaluated. RESULTS: The rates of blunt and penetrating trauma were 39.6% and 60.4%, respectively. In the study, 115 (28.4%) patients were noted to have pneumothorax, 99 (24.5%) had hemothorax, and 57 (14.1%) had hemopneumothorax. While tube thoracostomy was sufficient for treatment in approximately 80% of the patients, major surgical interventions were performed in 12.6% of the patients. Mortality rate was found to be 2.2%. CONCLUSION: In patients with chest trauma, necessary interventions should be started at the time of the event, and the time from trauma to arriving at the emergency department should be made the best of. Mortality and morbidity rates in thoracic trauma cases may be reduced by timely interventions and effective intensive care monitoring.

Intrathoracic giant solitary fibrous tumor.

BACKGROUND: Solitary fibrous tumor of the pleura is a rare, usually benign, and slow-growing neoplasm. Complete surgical resection for giant tumor of the pleura is challenging because of poor exposure and a large blood supply. We report the case of a giant hypervascular fibrous tumor that filled nearly the entire left hemithorax and anterior mediastinum, and its preoperative management. CASE REPORT: A 59-year-old woman presented to us with exertional dyspnea and chest pain. A chest radiograph showed the right hemithorax completely opaque and a mediastinal shift to the left hemithorax. A tomography scan of the thorax showed a giant mass that almost completely filled the right hemithorax and compressed the mediastinum to the left. Because of excessive bleeding during dissection, the operation was terminated after a biopsy specimen was obtained. The biopsy was diagnosed as a benign fibrous tumour. A thoracic computed tomography angiogram showed that the mass was supplied by multiple intercostal arteries as well as an aberrant artery that branches off the celiac trunk in the subdiaphragmatic region. Due to the many arteries that needed to be embolized, the final decision was to control the bleeding following resection by inducing total circulatory arrest with the help of cardiopulmonary bypass. The bleeding could not be controlled under cardiopulmonary bypass and the patient's death was confirmed. CONCLUSIONS: We report this case to emphasize the necessity of preoperative embolization; the use of cardiopulmonary bypass and total circulatory arrest is not a valid alternative method to control the bleeding.

[Esophageal foreign bodies in children and adults: 20 years experience]. / Çocuklarda ve eriskinlerde özofagus yabanci cisimleri: 20 yillik deneyim.

BACKGROUND: Esophageal foreign object ingestion is frequently seen in all ages. Failure to treat can cause serious complications such as esophageal perforation. The aims of this study were to characterize the clinical features related to foreign objects in the esophagus and to analyze the results of commonly used methods for their removal. METHODS: We analyzed 20 years of records from Siyami Ersek Hospital, Istanbul and identified 512 cases of foreign objects enlodged in the esophagus. RESULTS: In pediatric patients, the majority were aged between 2-5 years (34.4%), while in adult patients, the majority were above 55 years (38.7%). Coins were the most common foreign object detected in children (68.8%), whereas meat impaction was most common in adults (87.4%). The most common location of the foreign object was the cervical esophagus in children (78.2%), and the thoracic esophagus in adults (66.4%). In 30.8% of adults, there was esophageal or systemic disease. Objects were removed with a Magill clamp in 48.3% of children. Rigid endoscopy was the main treatment in adult patients. Perforation due to endoscopy developed in three patients. Surgical repair was performed on these patients but all died due to mediastinitis. CONCLUSION: Underlying esophageal or systemic diseases may predispose adults to foreign object ingestion in the esophagus. Improved endoscopic experience and clinical management of thoracic surgeons led to reduced morbidity and mortality in recent years.

Long-term results of lung decortication in patients with trapped lung secondary to coronary artery bypass grafting.

PURPOSE: To evaluate long-term results of decortications in patients with symptomatic restrictive pleurisy and trapped lung after coronary bypass grafting. METHODS: Twenty consecutive patients undergoing lung decortications for trapped lung after coronary bypass grafting were prospectively evaluated. Pulmonary function tests were used as objective criteria, and quality of life was assessed by the Medical Research Council dyspnea scale. A p value <0.05 was considered significant. RESULTS: Twenty patients, 3 women and 17 men, with a median age of 59 years were evaluated. The median time interval between coronary bypass grafting and decortications was 9.3 months. The mean preoperative forced expiratory volume in one second and forced vital capacity were 63.8% ± 7.4% and 50.5% ± 6.6% of the predicted value, respectively, and the improvement rates after decortications were 14.97% ± 6.3% and 17.62% ± 6.38%, respectively. Dyspnea scores improved after decortications (p <0.05). The median follow-up was 25 months. After surgery, 3 patients developed superficial wound infections, and out of 7 patients with prolonged air leaks, 2 underwent re-operation. After surgery, one patient died on day 34 and another, after 3 years. CONCLUSION: Lung decortications, re-expanding the affected lung, ensures symptom remission and improves quality of life of patients with trapped lung after coronary bypass grafting in the long-term.

The role of convex probe endobronchial ultrasound guided transbronchial needle aspiration in the diagnosis of malignant mediastinal and hilar lymph nodes.

BACKGROUND: In the diagnosis of malignant lymph nodes (LNs) and staging of lung cancer, sampling of mediastinal and hilar LNs is essential. Mediastinoscopy is known as the gold standard. Convex probe (CP) endobronchial ultrasound (EBUS)-guided transbronchial needle aspiration (TBNA) is a noninvasive and highly sensitive diagnostic method in mediastinal and hilar LN sampling. OBJECTIVES: Evaluating the role of CP-EBUS-guided TBNA in the diagnosis of mediastinal and hilar LNs suspicious of malignancy. PATIENTS AND METHODS: One hundred twenty patients with a known lung malignancy or hilar/mediastinal LNs detected by thoracic computed tomography (CT) and/or positron emission tomography (PET)-CT suspicious for malignancy were included in this prospective study. The procedure was performed by Olympus 7.5 MHz CP endoscope and EU C2000 processor by the oral route under topical anesthesia and conscious sedation. After visualization of LNs, their dimensions were recorded. Aspiration was considered as "insufficient" if there were inadequate lymphocytes on the smears. Diagnosis of "malignancy" on cytologic examination was considered as the "final diagnosis". If diagnosis was negative for malignancy, more invasive procedures were performed to confirm the diagnosis. RESULTS: Twenty four females and 96 male patients (mean age, 57.8 ± 9.1) were included. A total of 177 LN stations were aspirated in 120 patients. In 82 patients, the diagnosis was malignant by EBUS-guided TBNA and in the remaining 38; the diagnosis was established by further invasive procedures. Of the 38 EBUS-guided TBNA negative patients, 28 were diagnosed as non-malignant and 10 were malignant. The sensitivity, diagnostic accuracy and negative predictive value of CP EBUS-guided TBNA were 89.1%, 91.6% and 73.6%, respectively. No major complications were seen. CONCLUSION: As an alternative method to mediastinoscopy, EBUS-guided TBNA is a safe and noninvasive procedure with high sensitivity in the diagnosis of malignant mediastinal LNs.

[Tracheobronchial injuries]. / Trakeobronsiyal yaralanmalar.

BACKGROUND: We aimed in this study to investigate and compare the diagnostic and therapeutic methods in tracheobronchial injuries. METHODS: Nine cases (7 male, 2 female) operated between 2003 and 2008 because of tracheobronchial injury were included in the study. The cause of tracheobronchial injury was trauma in 7 cases and postintubation laceration in 2 cases. The cases were evaluated in terms of age, sex, type of trauma, clinical findings, localization of injury, performed diagnostic and therapeutic methods, and results. RESULTS: The causes of tracheobronchial laceration were blunt trauma in 6 cases, penetrating trauma in 1 case and iatrogenic (postintubation) in 2 cases. Lacerations were in the trachea in 5 cases and at the bronchial level in 4 cases. Operations included right upper bilobectomy in 1 case, tracheal resection and end to end anastomosis in 1 case, end to end anastomosis in 3 cases, and primary repair in 4 cases. One case died during the operation and 1 case died postoperatively. CONCLUSION: In tracheobronchial injuries, early diagnosis and treatment are very important. The most useful method is bronchoscopy for determining the type and localization of the injury. In treatment, primary repair should be preferred over anatomical resections whenever possible.

Long-term results of diaphragmatic plication in adults with unilateral diaphragm paralysis.

BACKGROUND: In this study we aimed to evaluate the long-term outcome of diaphragmatic plication for symptomatic unilateral diaphragm paralysis. METHODS: Thirteen patients who underwent unilateral diaphragmatic plication (2 patients had right, 11 left plication) between January 2003 and December 2006 were evaluated. One patient died postoperatively due to sepsis. The remaining 12 patients [9 males, 3 females; mean age 60 (36-66) years] were reevaluated with chest radiography, flouroscopy or ultrasonography, pulmonary function tests, computed tomography (CT) or magnetic resonance imaging (MRI), and the MRC/ATS dyspnea score at an average of 5.4 (4-7) years after diaphragmatic plication. RESULTS: The etiology of paralysis was trauma (9 patients), cardiac by pass surgery (3 patients), and idiopathic (1 patient). The principle symptom was progressive dyspnea with a mean duration of 32.9 (22-60) months before surgery. All patients had an elevated hemidiaphragm and paradoxical movement radiologically prior to surgery. There were partial atelectasis and reccurent infection of the lower lobe in the affected side on CT in 9 patients. Atelectasis was completely improved in 9 patients after plication. Preoperative spirometry showed a clear restrictive pattern. Mean preoperative FVC was 56.7 ± 11.6% and FEV1 65.3 ± 8.7%. FVC and FEV1 improved by 43.6 ± 30.6% (p < 0.001) and 27.3 ± 10.9% (p < 0.001) at late follow-up. MRC/ATS dyspnea scores improved 3 points in 11 patients and 1 point in 1 patient at long-term (p < 0.0001). Eight patients had returned to work at 3 months after surgery. CONCLUSIONS: Diaphragmatic plication for unilateral diaphragm paralysis decreases lung compression, ensures remission of symptoms, and improves quality of life in long-term period.

Aneurysmal bone cyst of the rib: a case report.

INTRODUCTION: An aneurysmal bone cyst is a benign, but expansile tumor like lesion that generally occurs in the long bones including the vertebral column. An aneurysmal bone cyst arising from the rib, especially in the elderly, is extremely rare. CASE PRESENTATION: We report a 58-year-old Turkish woman with an aneurysmal bone cyst of the right 3rd rib treated with chest wall resection. The pathologic findings confirmed the diagnosis of aneurysmal bone cyst. The patient has been followed up for 5 years with no evidence of recurrence. CONCLUSION: En bloc resection can be curative and provide good results for this rare type of chest wall tumor.

A new approach to pectus deformity in females.

One of the most preferred procedures for correction of pectus deformities is the modified Ravitch procedure. The main aim is cosmetic for many patients, especially in females. Two types of skin incisions have been described for this operation in the literature: midsternal and transversal. Both incisions leave a skin scar on the sternum and result in unacceptable cosmetic results. As a way of concealing the ugly skin incision scar under the breasts after puberty, we describe and discuss the use of bilateral inframammarian separated skin incisions. We have used our method for correction of pectus deformity in 12 female cases in our clinic since 1991. Two 4-5 cm incisions were localized as 1/3 medially and 2/3 laterally below both breasts. With this incision we performed the modified Ravitch technique. In spite of technical difficulties of exposure, correction of the deformity was satisfactory in all patients. Only one patient had seroma and one had perioperative pneumothorax. The patients were followed up for from 3 months to 9 years. No recurrence was observed. Breast development and sensitivity was found to benormal at follow-up. The new approach was found to be effective and more cosmetically acceptable than the other approaches for correction of pectus excavatum in female patients.