Browsing by Author "Menkovic, Nemanja (57113304600)"

Introduction: We describe the rare case of endobronchial tuberculosis (EBTB) and chronic pulmonary atelectasis with mediastinal distortion. Finding of the concomitant venous anomaly of inferior vena cava revealed the diagnosis of bronchopulmonary sequestration. Case Report: A 22-year-old Caucasian woman presented with a history of chronic cough, initially treated as bronchial asthma for a year. Chest X-ray showed fibrocaseous cavernous tuberculosis on the right lung. Acid Fast Bacilli (AFB) were found in sputum samples. Patient was treated for 6 months with usual antituberculous regiment. Control chest X-ray showed subatelectasis of the upper right lobe. Six months later the first thorax computed tomography (CT) showed complete atelectasis of the right lung. Patient was admitted to the hospital again after 6 years due to the persistent fever and cough. Endoscopic finding and histopathological analysis confirmed EBTB. Thoracic CT scan revealed duplication of inferior vena cava which led to profound vascular analysis and aberrant arterial vascularization of aortic origin that contributed to the diagnosis of bronchopulmonary sequestrations. Antituberculous treatment was initiated (streptomycin, isoniazid, rifampicin, ethambutol and pyrazinamide) and lasted for 8 months. After 8 months a follow-up fiberoptic bronchoscopy showed the progression of endoscopic finding with 60-70% tracheal stenosis. Histopathological finding of the mid-trachea showed non-specific granulations. During 7 years of follow-up repeated bronchoscopy and thoracic CT scans were unchanged and patient was well-shaped. Conclusions: The clinician should consider bronchopulmonary sequestration in the cases of recurrent EBTB. Copyright © 2021 Adzic-Vukicevic et al. This is an open-access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Introduction: We describe the rare case of endobronchial tuberculosis (EBTB) and chronic pulmonary atelectasis with mediastinal distortion. Finding of the concomitant venous anomaly of inferior vena cava revealed the diagnosis of bronchopulmonary sequestration. Case Report: A 22-year-old Caucasian woman presented with a history of chronic cough, initially treated as bronchial asthma for a year. Chest X-ray showed fibrocaseous cavernous tuberculosis on the right lung. Acid Fast Bacilli (AFB) were found in sputum samples. Patient was treated for 6 months with usual antituberculous regiment. Control chest X-ray showed subatelectasis of the upper right lobe. Six months later the first thorax computed tomography (CT) showed complete atelectasis of the right lung. Patient was admitted to the hospital again after 6 years due to the persistent fever and cough. Endoscopic finding and histopathological analysis confirmed EBTB. Thoracic CT scan revealed duplication of inferior vena cava which led to profound vascular analysis and aberrant arterial vascularization of aortic origin that contributed to the diagnosis of bronchopulmonary sequestrations. Antituberculous treatment was initiated (streptomycin, isoniazid, rifampicin, ethambutol and pyrazinamide) and lasted for 8 months. After 8 months a follow-up fiberoptic bronchoscopy showed the progression of endoscopic finding with 60-70% tracheal stenosis. Histopathological finding of the mid-trachea showed non-specific granulations. During 7 years of follow-up repeated bronchoscopy and thoracic CT scans were unchanged and patient was well-shaped. Conclusions: The clinician should consider bronchopulmonary sequestration in the cases of recurrent EBTB. Copyright © 2021 Adzic-Vukicevic et al. This is an open-access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Background: Infective endocarditis (IE) is a rare disease with a high mortality rate and rising incidence, requiring timely and precise diagnosis in order to choose appropriate therapy. Imaging of morphologic lesions is an integrative part of diagnosis. Artifacts and the patient’s habitus make echocardiography difficult to visualize advanced-form IE. Cardiac computed tomography (CCT) constantly shows an additive diagnostic value due to high resolution of cardiac anatomy. Conjecturally, joint application of both diagnostic tests improves overall sensitivity and specificity in diagnosing IE. Methods: Patients with definite IE underwent transthoracic echocardiography (TTE), transesophageal echocardiography (TEE), and CCT. We analyzed valvular and paravalvular IE lesions in all three imaging methods and compared them to surgical or autopsy findings. We calculated sensitivity, specificity, diagnostic accuracy, and positive and negative predictive value of both imaging tests individually and jointly used. Results: We examined 78 patients, male to female ratio 2:1, mean age 52.29 ± 16.62. We analyzed 85 valves, 70 native valves, 13 prosthetic valves, and 2 corrected valves due to Ozaki procedure, along with a central shunt and 4 pacemaker leads. As a single test, the sensitivity and specificity of CCT, TTE, and TEE for valvular lesions were 91.6/20%, 65.5/57.9%, and 60/84%, and paravalvular lesions were 100/0%, 46/10.5%, and 14.7/100%. When combined together, sensitivity and specificity for valvular lesions rose to 96.6/0% and paravalvular lesions to 100/0%. We also analyzed the diagnostic performance for each test in single and mutual application, per specific IE lesion. Conclusion: In the individual application, CCT in comparison to TTE and TEE shows better diagnostic performance in detection of valvular and paravalvular lesions. In joint application, there is a statistically significant difference in performance compared to their single use, especially in prosthetic valves and invasive forms of IE native valves. © 2023 by the authors.

The left-main coronary artery extrinsic compression due to enlarged pulmonary artery has been described in several case series. Ortner's syndrome is also a rare condition in some cardiovascular disorders. There have been no reports about these two rare conditions in the same patient. Hence, we report a very rare case of an Eisenmenger patient with severe pulmonary hypertension and dilated pulmonary artery which has compressed the left main coronary artery, severely narrowing it, and the left laryngeal recurrent nerve with subsequent Ortner's syndrome and brief literature review. © 2013 Elsevier Inc.