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1.
J Minim Access Surg ; 20(1): 105-107, 2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-37282426

RESUMO

Lung volume reduction surgery (LVRS) is performed to the selected patients with lung emphysema who have higher residual volume, restricted pulmonary functions and limited diaphragmatic movement. Post-operative prolonged air leak is not uncommon following LVRS due to pulmonary emphysema. In some patients with prolonged air leak, pneumoderma may develop. Subconjunctival emphysema is a bizarre and very rarely seen complication. We report a patient suffering from subconjunctival emphysema after an LVRS along with a diagnostic wedge resection for a suspected pulmonary nodule which was revealed to be a large cell neuroendocrine carcinoma. The condition was resolved with conservative management with no visual impairment. He has been doing well and tumour free for 38 months.

2.
Turk Gogus Kalp Damar Cerrahisi Derg ; 31(2): 256-268, 2023 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37484631

RESUMO

Background: In our study, we aimed to evaluate the length of hospital stay and complication rate of patients before and after application o f t he E nhanced R ecovery A fter S urgery ( ERAS) protocols. Methods: Between January 2001 and January 2021, a total of 845 patients (687 males, 158 females; mean age: 55±11 years; range, 19 to 89 years) who were operated with the diagnosis of non-small cell lung carcinoma were retrospectively analyzed. The patients were divided into three groups as follows: patients between 2001 and 2010 were evaluated as pre-ERAS (Group 1, n=285), patients between 2011 and 2015 as preparation for ERAS period (Group 2, n=269), and patients who had resection between 2016 and 2021 as the ERAS period (Group 3, n=291). Results: All three groups were similar in terms of clinical, surgical and demographic characteristics. Smoking history was statistically significantly less in Group 3 (p=0.005). The forced expiratory volume in 1 sec/forced vital capacity and albumin levels were statistically significantly higher in Group 3 (p<0.001 and p=0.019, respectively). The leukocyte count and tumor maximum standardized uptake value were statistically significantly higher in Group 1 (p=0.018 and p=0.014, respectively). Postoperative hospitalization day, complication rate, and intensive care hospitalization rates were statistically significantly lower in Group 3 (p<0.001). The rate of additional disease was statistically significantly higher in Group 1 (p=0.030). Albumin level (<2.8 g/dL), lymphocyte/monocyte ratio (<1.35), and hemoglobin level (<8.3 g/dL) were found to be significant predictors of complication development. Conclusion: With the application of ERAS protocols, length of postoperative hospital stay, complication rate, and the need for intensive care hospitalization decrease. Preoperative hemoglobin level, albumin level, and lymphocyte/monocyte ratio are the predictors of complication development. Increasing hemoglobin and albumin levels before operation may reduce postoperative complications.

3.
Kardiochir Torakochirurgia Pol ; 20(1): 12-17, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37077467

RESUMO

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.

4.
J Thorac Dis ; 14(9): 3633-3637, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-36245616
5.
Turk Gogus Kalp Damar Cerrahisi Derg ; 30(3): 458-461, 2022 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-36303684

RESUMO

Thymomas are usually located in the normal location of the thymus in the anterior mediastinum. It is very rare for thymomas to arise primarily intrapericardially. A 76-year-old male patient with a known human immunodeficiency virus positivity and has been under close follow-up for five years was admitted to our clinic. Thoracic computed tomography revealed an intrapericardial mass. Uniportal video-assisted thoracoscopic surgery was performed for the resection of the intrapericardial mass. Pathological examination revealed a type AB thymoma with a 3x3x2.5-cm dimensions (Stage 1). He underwent adjuvant irradiation. He has been doing well without any recurrence for 41 months. In conclusion, resection of intrapericardial masses is feasible and safe. This is the first case with a purely intrapericardial thymoma that was resected via uniportal videoassisted thoracoscopic surgery in the literature.

6.
Lung ; 200(6): 807-815, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36173482

RESUMO

PURPOSE: The aim of this study is to determine the diagnostic performances of pleural procedures in undiagnosed exudative pleural effusions and to evaluate factors suggestive of benign or malignant pleural effusions in tertiary care centers. METHODS: This was a multicenter prospective observational study conducted between January 1 and December 31, 2018. A total of 777 patients with undiagnosed exudative pleural effusion after the initial work-up were evaluated. The results of diagnostic procedures and the patients' diagnoses were prospectively recorded. Sensitivity, specificity, and accuracy estimates with 95% confidence intervals were used to examine the performance of pleural procedures to detect malignancy. RESULTS: The mean age ± SD of the 777 patients was 62.0 ± 16.0 years, and 68.3% of them were male. The most common cause was malignancy (38.3%). Lung cancer was the leading cause of malignant pleural effusions (20.2%). The diagnostic sensitivity and accuracy of cytology were 59.5% and 84.3%, respectively. The diagnostic sensitivity of image-guided pleural biopsy was 86.4%. The addition of image-guided pleural biopsy to cytology increased diagnostic sensitivity to more than 90%. Thoracoscopic biopsy provided the highest diagnostic sensitivity (94.3%). The highest diagnostic sensitivity of cytology was determined in metastatic pleural effusion from breast cancer (86.7%). CONCLUSION: The diagnostic performance increases considerably when cytology is combined with image-guided pleural biopsy in malignant pleural effusions. However, to avoid unnecessary interventions and complications, the development of criteria to distinguish patients with benign pleural effusions is as important as the identification of patients with malignant pleural effusions.


Assuntos
Derrame Pleural Maligno , Derrame Pleural , Humanos , Masculino , Feminino , Derrame Pleural Maligno/diagnóstico , Derrame Pleural Maligno/etiologia , Derrame Pleural Maligno/patologia , Estudos Prospectivos , Derrame Pleural/diagnóstico , Derrame Pleural/etiologia , Derrame Pleural/patologia , Exsudatos e Transudatos , Pleura/patologia
7.
World J Clin Cases ; 10(19): 6722-6727, 2022 Jul 06.
Artigo em Inglês | MEDLINE | ID: mdl-35979280

RESUMO

BACKGROUND: Pulmonary Langerhans cell histiocytosis (PLCH) is a rare cystic lung disease usually affecting young adults. It is predicted that PLCH is a lung tumor precursor associated with dysfunction of the myeloid dendritic cells in the lung. CASE SUMMARY: A 70-year-old male patient presented with chronic cough and sputum. He had symptoms for 5 years and described shortness of breath on exertion for the previous 3 years. He had a 60 packs/year smoking history. Computerized tomography of the thorax revealed an 11-mm nodule in the right lung lower lobe superior segment and a 7-mm nodule in the right lung lower lobe poster basal segment. Those two nodules were resected by means of right thoracoscopic surgery. Pathological evaluation revealed a squamous cell carcinoma and PLCH. CONCLUSION: Coexistent squamous cell carcinoma and PLCH suggest possible association between PLCH and lung cancer.

9.
J Thorac Dis ; 12(12): 7626-7634, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33447454

RESUMO

Thymic tumors are rare neoplasms showing important clinical and pathologic polymorphisms ranging from low-mitotic encapsulated tumors to a highly aggressive and disseminating one. Complete resection of the tumor with surrounding fatty and mediastinal tissue is of paramount importance and provides good prognosis. Diagnosis of the tumor, radiologic evaluation and implementation of multimodal treatment including preoperative chemotherapy, radiotherapy, postoperative radiotherapy, adjuvant chemotherapy or radiotherapy are important components of the treatment strategy. Some of the stage III tumors can be resected without additional treatment, however, there is a good evidence to support administering preoperative and postoperative chemotherapy and postoperative radiotherapy in these patients providing higher complete resection rate and better survival. For stage IVA thymomas, surgery alone should not be considered as an effective approach and these tumors are considered as unresectable. Chemo/radiotherapy can be administered to those patients. Of those, postoperative chemotherapy and radiotherapy should be considered if these patients who were deemed to be previously unresectable become resectable. The combined modality treatment should provide prevention of locoregional and intrathoracic recurrence and eventually long-term survival with cure. New targeted therapies including agents against PI3K, CDK, and immune checkpoint PD-1/PD-L1 may lead to higher response rates with less toxicity.

10.
Turk Gogus Kalp Damar Cerrahisi Derg ; 27(2): 251-253, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-32082864

RESUMO

Video-assisted thoracoscopic surgery is becoming more popular in thoracic surgery practice. Use of endostaplers is mandatory for anatomical video-assisted thoracoscopic surgery resections. In this article, we present an unusual complication related to use of endostapler, which, to our knowledge, may be the first reported in the literature.

11.
Wideochir Inne Tech Maloinwazyjne ; 13(3): 376-382, 2018 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-30302151

RESUMO

INTRODUCTION: Thymectomy is the preferred standard treatment in younger non-thymoma patients with myasthenia gravis as well as in patients with early stage thymoma. Total thymectomy by median sternotomy has been the surgical approach since resection of the thymus with video-assisted thoracoscopic surgery (VATS). AIM: To compare the clinical outcomes of VATS thymectomy with conventional open thymectomy for neoplastic and non-neoplastic thymic diseases. MATERIAL AND METHODS: Forty patients underwent thymectomy between October 2012 and January 2016. Fifteen patients were male and 25 patients were female. The mean age was 40.3 ±17.7 years. Seventeen (55%) patients underwent VATS thymectomy and 23 (45%) patients underwent an open procedure. We retrospectively reviewed the data of the patients and compared these two techniques. RESULTS: The mean tumor size was 5.17 ±3.2 cm in the thymoma group (VATS 2.5 ±2.4 cm vs. open access 4.7 ±3.7 cm). None of the patients experienced a myasthenic crisis. Conversion to thoracotomy was required in 1 patient in the VATS group due to bleeding from the right internal mammary artery; therefore, the conversion rate was 2.5% among all the patients. No mortality occurred in either group. No significant difference was found in the perioperative blood loss, operative time or pain visual analogue scale scores. On the other hand, regarding postoperative drainage, duration of chest tube drainage and length of hospital stay, VATS thymectomy yielded better results and the differences were significant. CONCLUSIONS: Video-assisted thoracoscopic surgery thymectomy can be performed for both neoplastic and non-neoplastic thymic diseases with minimal morbidity and mortality.

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