Tıp Fakültesi / Faculty of Medicine

Permanent URI for this collectionhttps://hdl.handle.net/11727/1403

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Subject: search.filters.subject.Pleural effusion

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    Early Pulmonary Complications of Liver Transplant
    (2014) Dogrul, Mustafa Ilgaz; Akcay, Sule; Bozbas, Serife Savas; Dedekarginoglu, Balam Er; Eyuboglu, Fusun Oner; Moray, Gokhan; Haberal, Mehmet; https://orcid.org/0000-0002-7230-202X; https://orcid.org/0000-0002-5525-8207; https://orcid.org/0000-0003-2498-7287; https://orcid.org/0000-0002-3462-7632; 24635815; AAI-8064-2021; AAR-4338-2020; AAE-1041-2021; AAJ-8097-2021
    Objectives: Pulmonary complications are a leading problem after a liver transplant. This study sought to predict postoperative early complications by a chest radiograph performed after a transplant among adult orthotopic liver transplant recipients. Materials and Methods: One hundred thirty-five patients (43 women, 92 men; mean age, 40 y; range, 16-66 y) were included and their medical data reviewed retrospectively. A postoperative chest radiograph of each patient was evaluated to check for pulmonary complications. Results: Smoking history was noted in 61 patients (45.2%). Postoperative first chest radiograph evaluation showed normal findings in 56 patients (41.5%). Right pleural effusion was found in 25 patients (18.5%), and atelectasis was found in 25 (18.5%). Bilateral pleural effusion was the second most-frequent finding on postoperative radiograph (14.8%). Effusion accompanied by atelectasis was found in 3 patients (2.2%). Other postoperative chest radiograph findings were consolidation (n=2, 1.5%), left pleural effusion (n=2, 1.5%), and bronchiectasis (n=2, 1.5%). Conclusions: We investigated the reflection of the first chest radiograph after liver transplant on postoperative early complications. Postoperative first chest radiograph can be an inexpensive and accessible diagnostic tool for predicting postoperative problems.
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    Postoperative Pulmonary Complications in Living-Liver Donors: A Retrospective Analysis of 188 Patients
    (2015) Ulubay, Gaye; Dedekarginoglu, Balam Er; Kupeli, Elif; Sever, Ozlem Salman; Eyuboglu, Fusun Oner; Haberal, Mehmet; 0000-0003-2478-9985; 0000-0002-5525-8207; 0000-0002-5826-1997; 0000-0002-3462-7632; 25894187; AAB-5064-2021; AAR-4338-2020; AAB-5345-2021; AAJ-8097-2021
    Objectives: Living-donor liver transplant has become a viable option and an important source of hepatic grafts. The goal of this study is to establish postoperative pulmonary complications of liver donation surgery in our center. Materials and Methods: Data from 188 subjects (median age, 33.7 +/- 8.4 y; male/female, 51.1%/48.9%) who had liver donation surgery from 1988 to 2013 were analyzed retrospectively. Patient demographic and clinical features were recorded. Postoperative complications and the correlation of risk factors for postoperative pulmonary complications were investigated. Results: The incidence of early postoperative complications was 17% (n = 32), and 16 of these patients had postoperative pulmonary complications (8.5%); 2 of the postoperative pulmonary complications were detected on the day of surgery and the other 14 complications were observed between the second and seventh day after surgery. Most postoperative pulmonary complications were minor complications including atelectasis, pleural effusion, and pneumonia. There was 1 major postoperative pulmonary complication: pulmonary embolism that occurred on the fourth day after surgery in 1 patient. Late pulmonary complications also were reviewed and no late postoperative pulmonary complications were observed. There was no significant difference in early and late postoperative pulmonary complications between ex-smokers and smokers. Postoperative atelectasis was significantly higher in patients with body mass index <= 20 kg/m(2) than patients with body mass index > 21 kg/m(2) (P = .027). In our study population, no postoperative mortality was recorded. Conclusions: We believe that preoperative weight reduction strategies and early mobilization with postoperative respiratory physiotherapy could be important factors to reduce postoperative pulmonary complications in liver donors.
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    Prevalence, Cause, and Treatment of Respiratory Insufficiency After Orthotopic Heart Transplant
    (2015) Bozbas, Serife Savas; Ulubay, Gaye; Eyuboglu, Fusun Oner; Sezgin, Atilla; Haberal, Mehmet; 0000-0002-3462-7632; 0000-0002-7230-202X; 0000-0003-2478-9985; 0000-0002-5525-8207; 26640935; AAJ-8097-2021; AAI-8064-2021; AAB-5064-2021; AAR-4338-2020
    Objectives: Heart transplant is the best treatment for end-stage heart failure. Respiratory insufficiency after heart transplant is a potentially serious complication. Pulmonary complications, pulmonary hypertension, allograft failure or rejection, and structural heart defects in the donor heart are among the causes of hypoxemia after transplant. In this study, we evaluated the prevalence of hypoxemia and respiratory insufficiency in patients with orthotopic heart transplant during the early postoperative period. Materials and Methods: We retrospectively evaluated the medical records of 45 patients who had received orthotopic heart transplant at our center. Clinical and demographic variables and laboratory data were noted. Oxygen saturation values from patients in the first week and the first month after transplant were analyzed. We also documented the cause of respiratory insufficiency and the type of treatment. Results: Mean age was 35.3 +/- 15.3 years (range, 12-61 y), with males comprising 32 of 45 patients (71.1%). Two patients had mild chronic obstructive pulmonary disease and 1 had asthma. Twenty-five patients (55.6%) had a history of smoking. Respiratory insufficiency was noted in 9 patients (20%) during the first postoperative week. Regarding cause, 5 of these patients (11.1%) had pleural effusion, 2 (4.4%) had atelectasis, 1 (2.2%) had pneumonia, and 1 (2.2%) had acute renal failure. Therapies administered to patients with respiratory insufficiency were as follows: 5 patients had oxygen therapy with nasal canula/ mask, 3 patients had continuous positive airway pressure, and 1 patient had mechanical ventilation. One month after transplant, 2 patients (4.4%) had respiratory insufficiency 1 (2.2%) due to pleural effusion and 1 (2.2%) due to atelectasis. Conclusions: Respiratory insufficiency is a common complication in the first week after orthotopic heart transplant. Identification of the underlying cause is an important indicator for therapy. With appro priate care, respiratory insufficiency can be treated successfully.
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    Liver Transplant and Reexpansion Pulmonary Edema: A Case Report
    (2018) Kara, Sibel; Sen, Nazan; Akcay, Sule; Moray, Gokhan; Kus, Murat; Haberal, Mehmet; 0000-0002-4171-7484; 0000-0002-8360-6459; 0000-0003-2498-7287; 0000-0001-6529-7579; 0000-0002-3462-7632; 29528016; AAI-8069-2021; AAI-8947-2021; AAB-5175-2021; AAE-1041-2021; AAJ-7870-2021; AAJ-8097-2021
    Hydrothorax occurs frequently in patients with end-stage liver disease and usually requires drainage of pulmonary effusion during the hepatectomy phase of liver transplant. Reexpansion pulmonary edema is a rare but potentially fatal complication seen after rapid reexpansion of the collapsed lung following thoracentesis of pleural fluid or tube drainage of pneumothorax. This condition, which manifests with various degrees of clinical severity, is rarely reported following liver transplantation. Herein, we present a 62-year-old male patient who developed reexpansion pulmonary edema after drainage of massive pleural effusion, which caused a total collapse in the right hemithorax during liver transplant. Six hours after pleural fluid drainage, the patient developed a nonproductive cough, mild tachypnea, shortness of breath, and low oxygen saturation (88%). His chest radiograph showed diffuse heterogeneous opacities in the right hemithorax. Computed tomography of the thorax revealed consolidations containing air bronchograms and ground glass opacities in the parenchyma of the right lung; these findings did not extend to the periphery and were observed less frequently in the inferoposterior left lung. These symptoms and radiologic findings were diagnosed as reexpansion pulmonary edema. Complete clinical and radiologic improvements were achieved within 72 hours of mechanical ventilatory support.