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1.
Clin Respir J ; 12(2): 404-409, 2018 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-27402385

RESUMO

BACKGROUND AND AIM: In patients with pulmonary embolism (PE), a pulmonary radiograph may reveal oligemic fields (the Westermark sign) associated with sites of occlusion of the pulmonary arteries, interruption or loss of the artery line (the knuckle sign), and even unilateral hyperlucency attributable to reduced overall lung vascularity. In Swyer-James-Macleod syndrome (SJMS), which develops as a result of bronchiolitis obliterans, unilateral hyperlucency is evident because of emphysema and hypoplasia of the pulmonary artery and its branches. Therefore, SJMS cases with clinical and laboratory data compatible with PE may in fact be confused with PE. The cases of six adult patients who were initially presumed to have PE but on further investigation were diagnosed with SJMS are presented in this report, which thus can serve as a guide for diagnosis of similar cases in future. METHODS: We studied six adult patients who presented with dyspnea. Their pulmonary radiographs revealed lobar/unilateral hyperlucency and PE was initially suspected. The pulmonary artery and branches thereof exhibited parenchymal emphysema and hypoplasia, and we thus diagnosed SJMS. RESULTS: We studied 4 males and 2 females with a mean age of 51 years (range, 20-73 years). Left lung involvement was evident in five cases. CONCLUSION: Unilateral hyperlucency may be a feature of both PE and SJMS. Although these conditions are very different, both present similarly in radiographic terms and may be easily confused when the clinical data and the anamnesis raise a suspicion of PE, causing unnecessary testing and treatment.


Assuntos
Dispneia/diagnóstico , Pulmão Hipertransparente/diagnóstico por imagem , Artéria Pulmonar/diagnóstico por imagem , Embolia Pulmonar/diagnóstico por imagem , Adulto , Idoso , Bronquiectasia/diagnóstico por imagem , Bronquiolite Obliterante/complicações , Bronquiolite Obliterante/diagnóstico por imagem , Angiografia por Tomografia Computadorizada/métodos , Diagnóstico Diferencial , Dispneia/etiologia , Feminino , Humanos , Pulmão/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Artéria Pulmonar/anormalidades , Artéria Pulmonar/patologia , Radiografia/métodos , Estudos Retrospectivos
2.
Turk J Med Sci ; 47(1): 307-312, 2017 Feb 27.
Artigo em Inglês | MEDLINE | ID: mdl-28263507

RESUMO

BACKGROUND/AIM: For the early stage of nonsmall-cell lung cancer, surgical resection provides the best survival, but the surgical risk generally increases with age because of the increased prevalence of comorbidities, especially cardiovascular disorders. The aim of this study was to compare survival and mortality rates of two groups with different ages, younger and older than 70 years, who went curative resection for nonsmall-cell lung cancer. MATERIALS AND METHODS: We analyzed the patients who underwent curative lung cancer surgery in the Department of Thoracic Surgery of Gaziantep University Research Hospital between January 1997 and November 2014. Patients were divided into 2 groups according to their ages. RESULTS: A total of 497 patients were included in data analysis (381 were under 70 years old and 116 of them were ≥70 years old). The older group showed a 1.4-fold increased risk of mortality hazard ratio when the probability of survival was analyzed by histological type, lymph node involvement, disease stage, and age. CONCLUSION: There was no distinct increase in 30-day mortality rates of patients with nonsmall-cell lung cancer who were ≥70 years old, but the hazard rate for long-term survival was higher in the older group. Curative pulmonary resections due to lung cancer should be carefully performed in septuagenarians.


Assuntos
Carcinoma Pulmonar de Células não Pequenas/mortalidade , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/mortalidade , Neoplasias Pulmonares/cirurgia , Pneumonectomia/mortalidade , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma Pulmonar de Células não Pequenas/epidemiologia , Feminino , Humanos , Estimativa de Kaplan-Meier , Neoplasias Pulmonares/epidemiologia , Masculino , Pessoa de Meia-Idade , Pneumonectomia/efeitos adversos , Complicações Pós-Operatórias , Adulto Jovem
3.
Interact Cardiovasc Thorac Surg ; 23(2): 338-9, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27121072

RESUMO

Aortic injury caused by the penetration of a fractured rib is rare, but aortic graft penetration is even less common. This is a case report describing perforation of a Dacron aortic graft by the sharp margin of a displaced rib, which occurred after a thoracotomy. This case illustrates the importance of fixing fractured ribs.


Assuntos
Aorta Torácica/lesões , Aneurisma da Aorta Torácica/cirurgia , Dissecção Aórtica/cirurgia , Prótese Vascular , Fraturas das Costelas/complicações , Toracotomia/efeitos adversos , Lesões do Sistema Vascular/etiologia , Dissecção Aórtica/diagnóstico , Humanos , Masculino , Pessoa de Meia-Idade , Reoperação , Fraturas das Costelas/diagnóstico , Fraturas das Costelas/cirurgia , Tomografia Computadorizada por Raios X , Lesões do Sistema Vascular/diagnóstico
5.
Asian Cardiovasc Thorac Ann ; 20(5): 604-6, 2012 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-23087312

RESUMO

A 51-year-old man with adenoid cystic carcinoma in the main stem bronchus was treated by a left lower lobectomy. A 44-year-old man with adenoid cystic carcinoma in the peripheral small bronchi underwent a right sleeve upper lobectomy with tracheobronchoplasty and neo-carina reconstruction; because of positive tumor margins, radiotherapy was administered postoperatively. Both patients were alive without any signs of tumor after 30 and 24 months of follow-up, respectively.


Assuntos
Carcinoma Adenoide Cístico , Neoplasias Pulmonares , Adulto , Carcinoma Adenoide Cístico/diagnóstico por imagem , Carcinoma Adenoide Cístico/secundário , Carcinoma Adenoide Cístico/terapia , Humanos , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/patologia , Neoplasias Pulmonares/terapia , Excisão de Linfonodo , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Neoplasia Residual , Pneumonectomia , Radioterapia Adjuvante , Procedimentos de Cirurgia Plástica , Toracotomia , Tomografia Computadorizada por Raios X , Resultado do Tratamento
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