Lung cancer is one of the leading causes of cancer-related deaths worldwide. Superior vena cava syndrome (SVCS) is a rare but potentially life-threatening complication of lung cancer, occurring in approximately 5-10% of cases. There are difficulties in the process of surgical treatment of SVC infiltrated by lung tumors but the contribution of technological evolution and innovation is promising. At the same time, the amelioration of survival rates of patients subjected to surgical treatment is equally promising. The reported outcomes of surgical treatment for SVC invasion due to lung tumors vary depending on the extent of the tumor and the patient's overall health status. However, studies clearly suggest that surgical treatment can improve survival and quality of life in selected patients. The literature review showed that the surgical approach to lung cancer invading the SVC constitutes the most indispensable treatment which helps to achieve the long-term survival of patients.
Introduction: Thoracic esophageal diverticulum (TED) is a rare benign disease associated with motility disorders of the esophagus. Surgical management is usually the definitive treatment, with traditional excision of the diverticulum via thoracotomy and minimally invasive techniques being comparable and associated with a mortality rate of between 0 and 10%.
Aim: To present the results of surgical treatment of patients with thoracic diverticula of the esophagus in a 20-year period.
Material and methods: The study presents a retrospective analysis of the results of surgical management of patients with the thoracic esophageal diverticulum. All patients underwent open transthoracic diverticulum resection with myotomy. Patients were evaluated for the degree of dysphagia before and after surgery, associated complications and overall comfort after surgical treatment.
Results: Twenty-six patients due to diverticula of the thoracic part of the esophagus underwent surgical treatment. Resection of the diverticulum with esophagomyotomy was performed in 23 (88.5%) patients, anti-reflux surgery was performed in 7 (26.9%) and in 3 (11.5%) patients with achalasia, the diverticulum was left unresected. Among the patients operated on, 2 (7.7%) patients developed a fistula, and both required mechanical ventilation. In 1 patient the fistula closed spontaneously, and the other patient required esophageal resection and colon reconstruction. Two patients required emergency treatment due to mediastinitis. There was no mortality in the perioperative period of hospital stay.
Conclusions: Treatment of thoracic diverticula is a difficult clinical problem. Postoperative complications pose a direct threat to the patient's life. Esophageal diverticula is characterized by good long-term functional results.
Introduction: Studies searching outcomes of eversion carotid endarterectomy (E-CEA) under local anesthesia are lacking.
Aim: To evaluate the postoperative outcomes of E-CEA under local anesthesia and compare it with E-CEA/Conventional CEA under general anesthesia in symptomatic or asymptomatic patients.
Material and methods: From February 2010 to November 2018 a total of 182 patients (143 males, 39 females; mean age: 69.69 ±9.88 years; range: 47 to 92 years) who underwent eversion CEA or conventional CEA with patchplasty under general or local anesthesia in two tertiary centers were included in this study.
Results: Overall in-hospital stay (p = 0.01), postoperative in-hospital stay (p = 0.022) took significantly less time in favor of E-CEA under local anesthesia. Overall, 6 patients developed major stroke (3.2%), among them 4 (2.1%) patients passed away, 7 (3.8%) patients developed cranial nerve injury (the marginal mandibular branch of the facial nerve and hypoglossal nerve), 10 (5.4%) patients developed a hematoma in the postoperative period. No difference was found in terms of postoperative stroke (p = 0.470), postoperative death (p = 0.703), postoperative bleeding rate (p = 0.521) or postoperative cranial nerve injury (p = 0.481) between the groups.
Conclusions: The mean operation time, postoperative in-hospital stay, overall in-hospital stay, and need for shunting were lower in patients who underwent E-CEA under local anesthesia. E-CEA under local anesthesia seemed to do better in stroke, death, and bleeding rate, however, this difference was not significant.
Thymectomy is a well-established therapeutic option in the multidisciplinary treatment of nonthymomatous myasthenia gravis (MG) and in thymoma treatment. Although many surgical procedures for thymectomy have been identified, the transsternal method is still regarded as the gold standard. Minimally invasive procedures, on the other hand, have achieved popularity in the last decades and are now extensively used in this field of surgery. Among them, robotic thymectomy has been the most cutting-edge surgical procedure. Several authors and meta-analyses have shown that a minimally invasive approach to thymectomy is associated with improved surgical results and fewer complications in surgery compared to transsternal open thymectomy, without any substantial changes in myasthenia gravis complete rates of remission. Hence, in the present review of the literature, we aimed to describe and delineate the techniques, advantages, outcomes, and future perspectives of robotic thymectomy. Existing evidence suggests that robotic thymectomy will likely become the gold standard for thymectomy in early stage thymomas and MG subjects. Many of the drawbacks related to other minimally invasive procedures appear to be resolved by robotic thymectomy, and long-term neurological outcomes are satisfactory. In addition, improved vision and high dexterity of instrument movements enable safe and complete thymic tissue dissection, superior to standard thoracoscopic procedures. The access with minimally invasive surgery VATS (video-assisted thoracoscopic surgery) or RATS (robot-assisted thoracic surgery) access in its various variants allows the extent of mediastinal fat resection due to the possibility of ectopic thymic foci in the mediastinum determining the long-term outcome in the group of patients operated on for myasthenia gravis. However, it was recommended to carry out better designed, multi-centre, randomized studies to arrive at definitive conclusions on robotic thymectomy for thymomas and myasthenia gravis treatment.
Introduction: Scientific publications originating from medical specialty theses are seen as a start to an academic career for clinicians and a criterion to work in academia in Turkey.
Aim: To evaluate thoracic surgery theses in the period 2001-2019 in publication and other bibliometric parameters.
Material and methods: Our study investigated 319 theses prepared in the thoracic surgery field between January 2001 and December 2019 and registered in the National Thesis Center. We identified and recorded the author's gender, institution, research method, publication status, time, citations, journals' index, and author's order using Google Scholar, Web of Science Basic Search, and Master Journal List.
Results: Of the 319 evaluated, 262 theses were from universities, and 57 were in Training and Research Hospitals. Thirty-two studies (10%) were experimental or prospective clinical. The number of published studies (38.5%) in journals was 123 (66 SCI/SCI-E, 8 ESCI, three other international indexes, and 46 national indexes). Sixty (18.8%) authors were women. The mean time to publication was 4.31 ±2.95 years. It was 3.3 years for female researchers (p = 0.029). Experimental/prospective studies in universities were relatively higher. The number of citations in SCI/SCI-E journals was significantly higher (p < 0.001). The time to the publication of experimental/prospective studies was shorter (p = 0.039).
Conclusions: The publication rate of thoracic surgery theses was 38.5%. Female researchers published their studies earlier. Articles in SCI/SCI-E journals had a higher number of citations. The time to publication was significantly shorter in experimental/prospective studies. This study is the first in the literature as a bibliometric report of the thoracic surgery thesis.