Lung Cancer Surgery in Patients With a History of Coronary Artery Bypass Graft: A Multicentre Study.

BACKGROUND: Lung cancer surgery may be required for patients with a history of coronary artery bypass graft (CABG). In this study, we evaluated the general characteristics of patients, the difficulties experienced during and after lung cancer surgery and complications and mortality rates. METHOD: Patients who were operated on for primary lung cancer between January 2012 and July 2017 in the participating centres were analysed retrospectively (n=7,530). Patients with a history of CABG (n=220) were examined in detail. This special group was analysed and compared with other patients operated on for lung cancer who did not have CABG (n=7,310) in terms of 30-day mortality and revision for haemorrhage. RESULTS: Of the 7,530 patients operated on for primary lung cancer, 2.9% were found to have undergone CABG. Surgical revision was required in the early postoperative period for 6.8% of those who had CABG and 3.5% in those who did not have CABG (p=0.009). Thirty-day (30-day) mortality was 4.5% in those who had CABG and 2.9% in those who did not have CABG (p=0.143). Further analysis of patients who had undergone CABG demonstrated that video-assisted thoracoscopic surgery (VATS) resulted in fewer complications (p=0.015). Patients with a left-sided left internal mammary artery (LIMA) graft had a higher number of postoperative complications (p=0.30). CONCLUSIONS: Patients who had CABG suffered postoperative haemorrhage requiring a revision twice as often, and a tendency towards higher mortality (non-statistically significant). In patients with a history of CABG, VATS was demonstrated to have fewer complications. Patients with a LIMA graft who had a left-sided resection had more postoperative complications.

Prognosis of Resected Non-small Cell Lung Cancer with Ipsilateral Pulmonary Metastasis.

BACKGROUND: Ipsilateral pulmonary metastasis (PM) in the same lobe (T3Satell) or different lobe (T4Ipsi Nod) constitutes a small proportion of patients with non-small cell lung cancer (NSCLC). In our study, we aimed to determine prognostic factors and to evaluate long-term survival outcomes in the patients who underwent complete resection due to NSCLC. METHODS: Data of 1,502 surgically treated patients with NSCLC from January 2007 to December 2016 were retrospectively reviewed. Fifty (3.3%) patients diagnosed with PM were the basis of the study. Demographic and histopathological characteristics, surgical procedures, and prognostic factors for survival were analyzed, categorizing patients according to the presence of PM in the same lobe or different lobe. RESULTS: Among the 50 patients, 23 (46%) had PM in the same lobe as the primary tumor and 27 (54%) had PM in different ipsilateral lobes. The mean size of nodules was 11.5 mm. While T3Satell was detected mostly in squamous cell carcinoma (SCC) (65.2%), T4Ipsi Nod was more common in adenocarcinoma (AC) (70.4%), and the difference was statistically significant (p = 0.022). Survival was significantly better in the SCC-T3Satell group than the AC-T3Satell group (64 and 58.3%, respectively; p = 0.043). Although the overall 5-year survival was better in the T3Satell group, the difference between survival outcomes of both groups was not statistically significant (61.2 and 37.2%, respectively; p = 0.27). In the T3Satell group, nodule size was found to be a negative prognostic factor in survival (p = 0.042), whereas the number of nodules was found to be a negative prognostic factor in the T4Ipsi Nod group (p = 0.046). In multivariate analysis, advanced age was a poor prognostic factor for PM (p = 0.03). CONCLUSION: There was no significant difference in survival between T3Satell and T4Ipsi Nod patients. Among surgically treated patients due to NSCLC, poor prognostic factors were advanced age for the patients with PM, nodule size and AC for T3Satell patients, and the number of nodules for T4Ipsi Nod patients.

Postpneumonectomy bronchopleural fistula in non-small cell lung cancer patients: incidence, survival, mortality, and treatment analysis.

PURPOSE: Bronchopleural fistula (BPF) is a catastrophic complication after pneumonectomy, still associated with high mortality. We reviewed our recent experience of managing BPF, particularly after right pneumonectomy for non-small cell lung cancer (NSCLC), and analyzed our findings. METHODS: A total of 436 patients underwent pneumonectomy for NSCLC in our department between January 2000 and June 2017. BPF developed during follow-up in 47 of these patients, who are the subjects of this retrospective analysis. RESULTS: The overall incidence of BPF was 10.8% (47/436), being 22.8% (33/145) after right pneumonectomy and 4.8% (14/291) after left pneumonectomy (P = 0.0001). The incidence of BPF in patients with a history of tuberculosis was 33.3% (6/18; P = 0.008). The fistula healed in 48.9% (23/47) of the patients and the rate of mortality caused by the fistula was 19.1% (9/47). CONCLUSIONS: The side of the pneumonectomy and previous tuberculosis were the two most important risk factors independent of the bronchial closure methods. The incidence of BPF was much higher after right pneumonectomy than after left pneumonectomy. The high mortality and morbidity rates show that the treatment of BPF is still not satisfactory.

Intraoperative management of tracheobronchial rupture after double-lumen tube intubation.

PURPOSE: Tracheobronchial rupture is an uncommon but potentially serious complication of endotracheal intubation. In this study, the diagnosis and treatment strategies of a specific group of ruptures caused by double-lumen tube intubation are herein presented. METHODS: The medical records of 18 patients diagnosed and treated for tracheobronchial rupture after undergoing double-lumen tube intubation between January 1999 and October 2010 are analyzed retrospectively. RESULTS: In all cases, the ruptures occurred in the membranous portion. The average length of laceration was 2.44 ± 1.78 cm. The most common site of rupture was in the lower third of the trachea (n = 7, 39 %) or the left mainstem bronchus (n = 7, 39 %). One patient was diagnosed before incision using fiberoptic bronchoscopy, and 17 patients were diagnosed using direct vision of the rupture intraoperatively. All patients were treated successfully with surgery. There were no morbidities or mortalities recorded in relation to tracheobronchial rupture. CONCLUSIONS: Thoracic surgeons must be alerted to the possibility for tracheobronchial rupture in patients intubated with double-lumen tubes, a procedure commonly used in thoracic surgery. Immediate repair must be performed for any laceration diagnosed intraoperatively.

Thoracic endometriosis syndrome with bloody pleural effusion in a 28 year old woman.

Thoracic endometriosis, rarely encountered, is characterized with the localization of functional endometrium tissue in pleura, lung parenchyma or tracheobronchial system. A 28 years old female patient visited our clinic with complaints of cough and shortness of breath for the last two months. Right-sided massive pleural effusion was detected in the chest radiography and thorax computed tomography. Exudative fluid was aspirated with a haemorrhagic appearance on thoracentesis. Cytology was evaluated as suspicious. "Signet ring cells" were reported in pleural biopsy. Diagnostic biopsy was performed by video-assisted thoracic surgery (VATS) on the patient whose fiber-optic bronchoscopy was normal. The histopathological diagnosis was reported as "pleural endometriosis". Chemical pleurodesis was applied with asbestos-free chalk. The thorax HRCT (high resolution computed tomography) performed during menstruation was normal. Thoracentesis was needed 3 times for recurrent pleural effusion in the follow-ups and then parietal pleurectomy was performed. The patient is in postoperative 10th month follow-up and evaluated as normal clinically and as radiologically. Pleural endometriosis should be considered as a differential diagnosis in female patients with infertility with chest symptoms. Video-assisted thoracoscopic surgery can be useful in the diagnosis and treatment of these patients and chemical pleurodesis and parietal pleurectomy should be considered among the treatment options.

The effect of TTF-1 expression on ipsilateral mediastinal nodal (N2) metastases in primary adenocarcinoma of the lung.

AIM OF THE STUDY: To study the effect of thyroid transcription factor-1 (TTF-1) expression on ipsilateral mediastinal nodal (N2) metastases in primary adenocarcinoma of the lung. MATERIAL AND METHODS: The patients operated on with a diagnosis of primary adenocarcinoma of the lung were retrospectively analyzed and divided into two groups according to their TTF-1 expression. The relationship between TTF-1 expression and N2 metastases was evaluated. RESULTS: There were 73 patients (58 male, 15 female) with a mean age of 58.4 ±10.2 in the study group. Sixty-six lobectomies or pneumonectomies and mediastinal lymph node dissection, and seven mediastinoscopies were performed. Positivity of the TTF-1 protein expression detected by the immunohistochemical staining of the specimens was present in 33 patients (45.2%); these patients were classified as group A and the rest of the patients as group B. Eleven patients had N2 disease in group A versus five patients in group B and the difference between the two groups was statistically significant. CONCLUSIONS: Patients with primary adenocarcinoma of the lung having TTF-1 expression are more likely to have N2 disease. They might be considered as candidates for adjuvant therapy.

Video-assisted thoracoscopic lobectomy and bilobectomy versus open thoracotomy for non-small cell lung cancer: Mortality and survival.

Background: In this study, we aimed to evaluate patients who had non-small cell lung cancer and underwent resection, to investigate our tendency to prefer video-assisted thoracic surgery or open thoracotomy, and to compare 30- and 90-day mortalities and survival rates. Methods: Between January 2013 and January 2019, a total of 706 patients (577 males, 129 females; mean age: 61.9±8.6 years; range, 17 to 84 years) who underwent lobectomy or bilobectomy due to primary non-small cell lung cancer were retrospectively analyzed. The patients were divided into two groups as operated on through video-assisted thoracic surgery and through open thoracotomy. The 30- and 90-day mortality rates and survival rates were compared. Results: Of the patients, 202 (28.6%) underwent video-assisted thoracic surgery and 504 (71.4%) underwent open thoracotomy. Lobectomy was performed in 632 patients (89.5%) and bilobectomy was performed in 74 patients (10.5%). Patients who were chosen for video-assisted thoracic surgery were statistically significantly older, did not require any procedure other than lobectomy, did not receive neoadjuvant therapy, had a small tumor, and did not have lymph node metastases. The 30- and 90-day mortality rates in the video-assisted thoracic surgery and open thoracotomy groups were 1.8% vs. 2% and 2.6% vs. 2.5%, respectively. The five-year survival rates of video-assisted thoracic surgery and open thoracotomy groups were 74.1% and 65.2%, respectively (p>0.05). The 30- and 90-day mortality and five-year survival rates were 2.1%, 2.6%, and 73.5% in the video-assisted thoracic surgery group and 2.1%, 2.1%, and 68.5% in the open thoracotomy group, respectively, indicating no statistically significant difference between the two groups. Conclusion: Throughout the study period, video-assisted thoracic surgery was more preferred in patients with advanced age, in those who had a small tumor, who did not receive neoadjuvant therapy, did not have lymph node metastasis, and did not require any procedure other than lobectomy. In the video-assisted thoracic surgery and open thoracotomy groups, 30- and 90-day mortality and five-year survival rates were similar. Based on these findings, both procedures seem to be acceptable in this patient population.

Immunotherapy-induced granulomatous reaction in patients with melanoma.

Immune checkpoint inhibitors (ICIs) represent a new era in stage IV melanoma treatment. These agents are generally well tolerated but have specific side effects. The granulomatous reaction is one of such ICI-related adverse events. In this report, we present the cases of three patients with stage IV melanoma who all developed mediastinal and hilar lymphadenopathy during ICI treatment. While a complete response was observed in one patient, near complete responses were observed in the other two patients. Amid these favorable outcomes, all patients developed mediastinal and hilar lymphadenopathy approximately 6 months after the initiation of immunotherapy. Biopsies were performed to explore the underlying pathology of the lymph nodes, which revealed granulomatous reactions rather than metastases. Hence, immunotherapy was continued in all patients. The development of granulomatous lymphadenitis associated with ICIs may mimic disease recurrence/progression clinically and radiographically. Awareness of such type of adverse event is crucial to decide whether to continue therapy or not.

Complication and cost analysis of transbronchial lung cryobiopsy and awake video-assisted thoracic surgery in diagnosis of interstitial lung disease.

Aim and introduction: Diagnosing of interstitial lung disease (ILD) is difficult and expensive. The standard diagnostical approaches to ILD are bronchoalveolar lavage, transbronchial lung biopsy, transbronchial lung cryobiopsy (TBLC) and surgical lung biopsy (SLB). SLB is gold standard for the confident diagnosis of ILD but because of the poor performance of the patients it's use is limited. We conducted a retrospective study to point out that TBLC plays an important role in diagnosis of ILD and has fewer complications and lower cost than awake video-assisted thoracic surgery (AVATS). Material and methods: 132 patients who underwent TBLC and AVATS with a pre-diagnosis of ILD in our hospital between 2015 and 2020 were evaluated retrospectively. Diagnosis rates, complications and costs were recorded. Results: There were no non-diagnostic materials in 44 patients in AVATS arm. Prolonged air leak was observed in 11(25.0%) of the patients, and six of them (13.6%) were discharged with Heimlich Valve (HV). Median length of stay in the hospital was 8 days, while average patient cost was $515.9 (415.2-2662.9) in the AVATS arm. Non-diagnostic material was obtained from 10 (11.3%) of 88 patients in TBLC arm. Six (6.8%) of them had pneumothorax, only one of them required a chest tube. No patient was discharged with HV (p=0.001). Median cost for each patient with a median hospital stay of 2.0 (1.0-21.0) (p<0.001) days was $171.9 (80.8-1493.3) (p<0.001). Discussion: Although TBLC is behind AVATS in terms of diagnostic accuracy, it may be an alternative diagnostic tool in the diagnosis of interstitial lung disease due to its acceptable safety profile and cost-effectiveness.

Iterative surgical resections in non-small cell lung cancer.

INTRODUCTION: We reviewed our surgical preferences and the prognosis for recurrent and second primary tumors in patients who underwent surgical treatment for non-small cell lung carcinoma (NSCLC). AIM: We report our experience with patients undergoing iterative pulmonary resection for lung cancer. MATERIAL AND METHODS: Among patients who underwent anatomical resection for primary NSCLC, those who underwent a second surgical resection between 2010 and 2020 due to recurrent or second primary tumor were included in the study. Operative mortality, survival, and prognostic factors were investigated. RESULTS: In total, 77 cases were included: 31 (40.3%) underwent the second resection for the recurrent disease and 46 (59.7%) underwent the second resection for the second primary tumor. Postoperative mortality occurred in 8 (10.4%) patients. All patients with postoperative mortality were in the group that underwent thoracotomy in both surgical procedures. The 5-year survival rate was 46.5%. The 5-year survival of those operated on for recurrent or second primary tumor was 32.8% and 51.1%, respectively (p = 0.81). The 5-year survival rate was 68.8% in patients under the age of 60 years, while it was 27.5% in patients aged 60 years and above (p = 0.004). The 5-year survival was 21.8% in patients with an interval of 36 months or less between two operations and 72.2% in those with a longer interval (p = 0.028). CONCLUSIONS: Our study shows that survival results similar to or better than primary NSCLC surgery can be obtained with lower mortality if more limited resections are performed via video-assisted thoracic surgery, especially in young patients. In addition, the prognosis is better in patients with an interval of more than 36 months between two operations.

Single-station skip-N2 disease: good prognosis in resected non-small-cell lung cancer (long-term results in skip-N2 disease).

OBJECTIVES: Pathological N2 (pN2) involvement has a negative impact on prognosis in patients operated on due to non-small-cell lung cancer (NSCLC). pN2 disease may cause skip (pN0N2) or non-skip (pN1N2) metastases with pathological N1 (pN1) involvement. The effect of pN2 subgroups on prognosis is still controversial. We analysed the effect of pN1 disease and single-station pN2 disease subgroups on survival outcomes. METHODS: The medical records of patients who underwent anatomical lung resection due to NSCLC at a single centre between January 2007 and January 2017 were prospectively collected and retrospectively analysed. Operative mortality, sublobar resection, Stage IV disease, incomplete resection and carcinoid tumour were considered exclusion criteria. After histopathological examination, the prognosis of patients with pN1, pN0N2 and pN1N2 was compared statistically. Univariable and multivariable analyses were made to define independent risk factors for overall survival rates. RESULTS: The mean follow-up time for 358 patients with 228 pN1 disease (63.7%), 59 pN0N2 disease (16.5%) and 71 pN1N2 disease (19.8%) was 40.4 ± 30.4 months. Median and 5-year overall survival rates for pN1, pN0N2 and pN1N2 diseases were 73.6 months [95% confidence interval (CI) 55.5-91.7] and 54.1%, 60.3 months (95% CI 26.8-93.8) and 51.2%, 20.8 months (95% CI 16.1-25.5) and 21.5%, respectively. The survival CIs of pN1 and pN0N2 diseases were similar, and the survival rates of these 2 groups were significantly better than those with pN1N2 (P < 0.001, P = 0.001, respectively). In multivariable analysis, patients over the age of 60 [hazard ratio (HR) 2.13, P < 0.001], patients not receiving adjuvant therapy (HR 1.52, P = 0.01) and patients with pN1N2 disease (HR 2.91, P < 0.001) had a poor prognosis. CONCLUSIONS: Advanced age, not receiving adjuvant therapy and having pN1N2 disease are negative prognostic factors in patients with nodal involvement who underwent curative resection due to NSCLC. The overall survival and recurrence-free survival rates of pN1 disease and single-station pN0N2 disease are similar, and they have significantly better survival rates than pN1N2 disease. Based on these results, surgical treatment may be considered an appropriate choice in patients with histopathologically diagnosed single-station skip-N2 disease.

Long-term results of sleeve lobectomy with continuous suture technique in non-small cell lung cancer.

BACKGROUND: This study aims to investigate the operation-related complications, recurrence frequency, morbidity, mortality and survival rates as well as variables effective on survival of patients undergoing bronchial sleeve lobectomy due to primary non-small cell lung cancer. METHODS: A total of 85 patients ( 80 males, 5 females; mean age 59.9±8.4 years; range, 35 to 77 years) of bronchial sleeve lobectomy operated with the same surgical technique by the same team in our clinic between May 2007 and November 2015 were analyzed retrospectively. Survival and 30- and 90-day mortality rates were analyzed. Variables effective on survival rate were evaluated statistically. Complications related to bronchial anastomosis and the frequency of local recurrence in postoperative period were investigated. RESULTS: Twenty-five patients (29.4%) received neoadjuvant therapy and two of these patients (8%) developed complication in the anastomosis line. Local recurrence rate in the postoperative follow-up was 16.5%. Mean duration of follow-up was 35±29.9 months, median survival was 65.2 months, and five-year survival rate was 50.9%. Thirty- and 90-day mortality rates were 1.2% and 2.4%, respectively. In univariate analysis, patients with larger tumors, N2 disease, or those who underwent extended surgery had statistically significantly worse survival rates (p=0.001, p=0.002, and p=0.0001, respectively). In the Cox regression analysis, variables effective on survival were presence of extended surgery and node status (p=0.03 and p=0.012, respectively). CONCLUSION: Sleeve lobectomy can be achieved with acceptable anastomotic complications, good survival and low mortality rates using continuous suture technique. When performed due to oncological reasons, its long-term results are not different from pneumonectomy.

Surgery for Pulmonary Hydatidosis in Turkey in 2014: A Nationwide Study.

OBJECTIVES: Turkey remains among the countries where hydatid disease is endemic. In this study, it was aimed to determine the number of operations performed for the treatment of pulmonary hydatid disease in Turkey during 2014 and to present the distribution of these operations according to the different regions of the country. MATERIALS AND METHODS: The Turkish Thoracic Society Thoracic Surgery Study Group connected with the thoracic surgeons in each city through telephone. A data set was sent by email. The age, sex, contact with animals that might be a risk of gaining the hydatid disease, the side of the disease, the type of surgical method, other organ involvement were recorded and collected from each data set to form the final data, and the results were evaluated. Turkey comprises of 81 cities that are grouped in seven different regions. The number of operations was calculated for each city and region to present the distribution. RESULTS: Overall, 101 centers from 81 cities were considered in the study. A total of 715 pulmonary hydatid cyst operations were performed in 690 patients during the study period. The most common operation technique was cystotomy and capitonnage through thoracotomy (76%). The highest incidence rate of operated patients was in the Eastern Anatolian Region (2.15 patients per 100 000 person-years). CONCLUSION: Pulmonary hydatid disease still has a high incidence rate particularly in the southeast and east of Turkey, which are mainly rural areas and where stockbreeding is very common. Cystotomy and capitonnage is still the most common surgical method used to treat pulmonary hydatid cysts. Preventive methods should be performed strictly in these cities and regions to decrease the risk of infection.

Reducing cardiac injury during minimally invasive repair of pectus excavatum.

Minimally invasive repair of pectus excavatum (MIRPE) provides a minimal access approach to correct pectus excavatum deformities. Cardiovascular complications represent a rare but catastrophic complication of this cosmetic operation. We describe a modification to the technique following a case of cardiac puncture.

Traumatic diaphragmatic rupture: look to see.

OBJECTIVE: Traumatic diaphragmatic rupture (TDR) is a rare but potentially life threatening clinical entity with a high incidence of associated injuries. In this article, our experience with this challenging diagnosis is presented. METHODS: In this study, a total of 68 patients with TDR, were operated in our center between July 1994 and September 2005. Study group was analyzed retrospectively. The etiological factors, management and outcomes were discussed. RESULTS: The mean age was 32.9 years with a female to male ratio of 9/59. TDR was right-sided in 16.2% (n=11) and left-sided in 83.8% (n=57). The cause of the rupture was penetrating trauma in 51 (75%), and blunt trauma in 17 (25%). Only three patients (4.4%) had late diagnosis. Associated injuries were seen in 91% (n=62) of the patients. The most common used incision was a laparotomy incision (89.6%). Morbidity and mortality were encountered in 13.1% (n=9) and 16.2% (n=11) patients, respectively. CONCLUSIONS: Although rare, diaphragmatic rupture must be suspected in any patient with thoracoabdominal injury. Early diagnosis of TDR is sometimes difficult and depends on a high index of suspicion. Surgical repair is necessary even for small tears. The most common approach is the transabdominal approach, which allows a complete exploration of the abdominal organs for associated injuries. The transthoracic approach might be used in most cases with latent diaphragmatic rupture.

[Congenital cystic adenomatoid malformation of the lung resembling bronchiectasis in an adult]. / Bronsektaziyi andiran eriskin konjenital kistik adenomatoid malformasyon olgusu.

Congenital cystic adenomatoid malformation (CCAM) of the lung is a rare anomaly which is characterized by a proliferation of dilated bronchiolar-like air spaces. It is generally seen in newborns and infants. When seen in adults, which is more uncommon, it presents itself mostly with recurrent pulmonary infections. In this article, 31-year-old man with cough and purulent expectoration and a history of recurrent pulmonary infections who had cystic changes resembling bronchiectasis at the left lower lobe on the computed tomography of the chest and diagnosed CCAM-type 2 after the histopathological examination of the left lower lobectomy specimen is presented.

Rethoracotomy for early complications: A marker for increased morbidity and mortality.

BACKGROUND: This study aims to examine the indications, timing and risk factors of rethoracotomy, analyze the postoperative results, and give suggestions to reduce the risks. METHODS: A total of 3,292 patients operated via thoracotomy between January 2006 and January 2017 were evaluated retrospectively. Demographic data, initial operative indications, surgical procedures, indications for rethoracotomy and preoperative risk factors, intraoperative findings and surgical methods, timing of rethoracotomy, morbidity and mortality results were analyzed of 66 patients (60 males, 6 females; mean age 59.4±12.4 years; range, 17 to 80 years) who were performed rethoracotomy before being discharged. Rethoracotomies performed within 72 hours after the first operation constituted the early and those performed after 72 hours constituted the late rethoracotomy group. RESULTS: Rethoracotomy was performed in average 4.7 days (range, 1 to 17 days). Early rethoracotomy was performed on 42 patients (1.3%) and 38 (90.4%) of these were due to hemorrhage. The most frequent indication for rethoracotomy was hemorrhage (n=41, 1.2%), followed by bronchopleural fistula (n=17, 0.5%). The other indications were chylothorax, lobe torsion, parenchymal air leak and collapse, and diaphragmatic laceration. Eight patients had rib fractures and all of these patients were over the age of 60. Eight patients who were performed rethoracotomy due to hemorrhage were using antiaggregant drugs. The postoperative morbidity and mortality rates were 33.3% (n=22) and 24.2% (n=16), respectively. CONCLUSION: Rethoracotomy still has high morbidity and mortality rates. The main cause of rethoracotomy performed due to hemorrhage may be rib fractures or antiaggregant drugs. The most remarkable indications of rethoracotomy are hemorrhage and bronchopleural fistula.

Completion pneumonectomy: Indications and outcomes in non-small cell lung cancer.

BACKGROUND: This retrospective single-center study aims to review the indications and outcomes of completion pneumonectomy after primary resection due to non-small cell lung cancer. METHODS: Of a total of 452 patients who underwent pneumonectomy between January 2004 and August 2017 for non-small cell lung cancer, 29 (24 males, 5 females; mean age 59.9±7.1 years; range, 45 to 72 years) were performed completion pneumonectomy. Patients" indications, factors affecting early and late-term outcomes, operative mortality and survival rates were analyzed. RESULTS: Operative mortality rate was 24.1%, including two intraoperative and five postoperative deaths. Complication rate was 44.8% and the most frequent complication was bronchopleural fistula with 24.1%. Study population was divided into two groups. While elective completion pneumonectomy group (n=19) consisted of recurrent malignant tumor patients, rescue completion pneumonectomy group (n=10) consisted of patients performed urgent pneumonectomy due to a bronchopulmonary complication developing after an anatomic lung resection. The morbidity and mortality rates for elective completion pneumonectomy and rescue completion pneumonectomy were 26.3% and 21.1%; and 70% and 30%, respectively. The morbidity for rescue completion pneumonectomy was significantly higher than elective completion pneumonectomy (p=0.016). Advanced age and presence of any preoperative risk (comorbidity and neoadjuvant treatment) were related to higher operative mortality (p=0.019 and p=0.049, respectively). The median survival after completion pneumonectomy was 19.5 months (95% confidence interval 17.2 to 21.9 months). CONCLUSION: The morbidity and mortality rates of completion pneumonectomy are higher than standard pneumonectomy. Rescue completion pneumonectomy is related to higher postoperative risk, but has better survival. The most significant complication after completion pneumonectomy is bronchopleural fistula. Advanced age and presence of any preoperative risk are related to statistically significantly higher mortality in completion pneumonectomy. Nevertheless, completion pneumonectomy is still a significant treatment option in selected patients.

The Efficacy of VATS and Intrapleural Fibrinolytic Therapy in Parapneumonic Empyema Treatment.

BACKGROUND: Development of multiloculation-septation is a challenging entity in empyema patients. In this study, it is aimed to investigate the success rates of videothoracoscopic deloculation (VATS-D) and intrapleural fibrinolytic (IPFib) application after tube thoracostomy. METHODS: The study retrospectively examined the patients diagnosed with empyema with multiloculation and septation between January 2005 and December 2014. Among these patients, the study included those who received VATS-D or IPFib therapy. RESULTS: VATS-D (Group 1) was applied to 54 patients and IPFib (Group 2) was applied to 24 patients. The success of both procedures was evaluated considering the need of decortication in the following periods. In the VATS-D group, 4 (7.4%) patients required decortication via thoracotomy where it was 1 (4.1%) patient (p = 0.577) in the IPFib group. The length of hospital stay was 6.81 ± 2.55 (4-15) days in Group 1 compared to 14.25 ± 6.44 (7-27) days in Group 2 (p <0.001). CONCLUSIONS: It was demonstrated that both of the methods applied in the study have high efficacy and are preferable methods based on the general conditions of patients. Additionally, the shorter length of hospital stays in patients received VATS-D was established as a significant parameter.