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OBJECTIVES: In the last 20 years, with the use of computed tomography (CT) angiography, the number of patients diagnosed with pulmonary thromboembolism (PTE) has increased. At the same time, data show that pulmonary embolism mortality has also reduced in this duration. MATERIAL AND METHODS: In this study, we analyzed records of patients with PTE (using ICD's) in the hospital automation system from 2001 to 2013. Data regarding age, sex, date of diagnosis, diagnosis of cancer, hemodynamic status, initial and maintenance treatment, hospital length of stay, and hospital mortality were recorded. Primary endpoints of the study were hospital length of stay and all-cause hospital mortality. RESULTS: The total number of patients included in the study was 1185. The median age was 61 years in 2001 and 71 years in 2013. The number of patients who were diagnosed using CT increased from 10% to 92.8%. Between 2001 and 2013, the number of patients diagnosed with PTE increased, and of all patients with PTE, 13.7% was diagnosed in 2009. The hospital length of stay of 13 days declined to 9 days. The use of a vena cava filter in 2007 was 1.1% and that in 2013 was 4.6%. Mortality rate was 15%, however hospital mortality did not significantly differ over the years but varied between 9.4% and 18.8%. Increased use of thrombolytics in patients with massive PTE has been observed over the years. Massive PTE ratio in 2006 was 8.5% and thrombolytic use was 5.8%, however in 2013, these ratios were 2.6%, 6% respectively (p=0.017). CONCLUSION: Finally, despite the increased number of patients diagnosed with PTE over the years, the mortality rate was not observed to have changed from 2001 to 2013. [ABSTRACT FROM AUTHOR]

Objective: We aimed to demonstrate the approaches of physicians with a questionnaire toward the patients with pulmonary thromboembolism (PTE) in our country. Methods: An invitation letter including a questionnaire with 28 questions to assess the approaches they prefer in the patients with PTE and the capabilities of the departments they work at and a link for the questionnaire was directed to the mail groups of chest diseases specialists. Responses of the physicians who participated in the questionnaire were reviewed. Results: The examinations used to diagnose PTE such as D-dimer, troponin, echocardiographic Doppler ultrasonography and multidetector computed tomography (CT) have been performed in 94% of the institutions, ventilation/perfusion scintigraphy, MRI and pulmonary angiography examinations were performed in 50% of the instututions. While D-dimer test was performed in 73.2% of the institutions by quantitative ELISA; in 15.7% of them it was semiquantitative and in 11.6% of the instutitions it was performed by latex agglutination. 81% of physicians were seen to be using clinical probability scoring systems and most commonly used scoring method was seen to be Wells scoring with a rate of 90%. According to the simplified PESI score, 61.5% of the physicians reported to prefer outpatient treatment. In non-massive and submassive pulmonary thromboemboli patients, 86.2% of the physicians reported to prefer thr low molecular weight heparin (LMWH) treatment; vitamin K antagonist in maintenance treatment was also the most commonly resorted drug with a percentage of 84.9. Conclusion: The absence of the examinations used in the diagnosis and treatment of PTE in most institutions and difficulty to reach the available examinations at all hours of the day were significant facts. Especially; lack of access to high-sensitivity D-dimer test, bedside echocardiography used to assess right ventricular dysfunction, troponin and NT-proBNP makes us think about low adaptation to guidelines. [ABSTRACT FROM AUTHOR]

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Aim: The myocardial performance index (Tei index), plasma N-terminal pro B-type natriuretic peptide (NT-proBNP), and ischemia-modified albumin (IMA) were used to investigate the effect of obstructive sleep apnea syndrome (OSAS) on right ventricular function. Materials and methods: Twenty-three patients diagnosed with OSAS (moderate or severe AHI > 15) by polysomnography at Karadeniz Technical University Medical Faculty Chest Disease Clinic between September 2009 and September 2010 were included. The Tei index, Nt-proBNP, and IMA were measured in all patients before CPAP treatment and 3 months after the diagnosis. Results: Patients with OSAS had statistically significantly higher right ventricular Tei indices than the control group (P < 0.05). There was no significant difference between the groups in terms of NT-proBNP or IMA values. The systolic blood pressure of the patient group was significantly lower (P < 0.05) after CPAP treatment, but there was no difference in the Tei index, NT-proBNP, or IMA values. Conclusion: We conclude that plasma NT-proBNP and IMA levels are not effective as the Tei index for showing myocardial damage in patients with OSAS, and that these parameters are inadequate to show the effect of CPAP treatment on right ventricular myocardial function. [ABSTRACT FROM AUTHOR]

Objective: The role of increased troponin level in risk stratification of acute pulmonary embolism (PE) is well documented. However, relation between right ventricular (RV) myocardial performance (Tei) index and cardiac troponin-T (cTn-T) has not been well investigated. The purpose of this observational prospective study was to assess the relationship between the RV Tei index and cTn-T in patients with acute normotensive PE. Methods: Thirty-eight patients with acute PE diagnosed by computed spiral tomography pulmonary angiography were enrolled to this prospective observational study. All study population underwent a comprehensive echocardiographic study including tissue Doppler imaging within first 12 hours of admission. cTn-T levels were measured on admission. Follow-up echocardiography was performed routinely at the 7th day of hospitalization. Echocardiographic evaluation was repeated at 90 days in patients with insufficient improvement of RV Tei index. The difference between the baseline and follow-up data was analyzed using the paired sample t-test or Wilcoxon test according to normality of distribution. Results: The mean of the RV Tei index was 0.46 ± 0.14 and the mean systolic pulmonary artery pressure (sPAP) was 40 ± 20 mmHg. Increased cTn-T level was detected in 37% of the patients (normal value 0.01< ng/mL). Significant correlations were observed between RV Tei index and sPAP with cTn-T levels (r=0.467 and r=0.468, p<0.001, respectively). In logistic regression analysis, RV Tei index was associated with positive cTn-T values (OR-136, 95% CI: 1.3-14657, p=0.039). After the anticoagulant treatment, RV Tei index and sPAP were significantly improved. Conclusion: RV Tei index is frequently impaired in patients with acute PE and a significant recovery is seen after the treatment. Therefore, RV Tei index may be used both the diagnosis of RV dysfunction and the assessment of treatment effectiveness. RV Tei index is may predict myocardial injury in PE. [ABSTRACT FROM AUTHOR]

Lung disease secondary to exposure to dusty work conditions from exposure to sand (silica) has been described since antiquity. Denim sandblasting are new work in the area. In our country quartz form is widely used for denim sandblasting and new cases with silicosis are defined. A 23-years old man was admitted to the hospital with weakning, sweating and dry cough for three months. When he was asked to detail history, we learned that her May 2000 between January 2004 worked at denim sandblasting. Chest X-ray showed bilateral reticulonodular densities predominantly at middle and lower zones. The patient was diagnosed acut silicosis with typical radiologic findings and exposure to denim sandblasting, In our country are used for silica inadequate control and education. On the other hand silicosis is important to take necessary precautions to improve the conditions of the factories. [ABSTRACT FROM AUTHOR]

Hennekam syndrome was defined as a syndrome characterized by a new autosomal recessive, severe lymphedema in legs, face and genitalia with intestinal lymphangiectasia, various face anomalies and severe mental retardation. A 21 years old male patient was examined due to bilateral pleural effusion. There were edema in both legs and eyelids, swelling in the scrotum and operation scar, broad forehead and face, depressed nasal bridge, epicanthal folds and micrognathia in the physical examination. Chylothorax was diagnosed due to level of pleural triglyceride (650 mg/dL). Lymphatic flow delayed in both lower extremities in lymphoscintigraphy. The patient was diagnosed as Hennekam syndrome due to face anomalies, lymphedema, epilepsy, chylothorax and mild mental retardation. [ABSTRACT FROM AUTHOR]

Venous thromboembolism (VTE) commonly results from lower extremity deep veins but rarely results from upper extremity deep veins thrombosis (1-4% of all DVT). Patients without any know malignancies may be presented with VTE (DVT or/and PTE). Approximately 30% of patients idiopathic with VTE are associated with cancer. In patient with VTE probability malignancy should be excluded, especially in presence upper extremity DVT. In this report primary lung cancer was diagnosed from a case with upper extremity DVT. [ABSTRACT FROM AUTHOR]

Although the real incidence of tracheobronchomalaci a (TBM) is unknown, its frequency is estimated to ranging from 1-15 %. The diagnosis of TBM is often delayed, particularly in adults. Symptoms such as cough, wheezing, and dyspnea are non-specific, and they are often misinterpreted. Saber-sheath trachea is a rare form of TBM and characterized by morphologic narrowing in transverse diameter of coronal plane of intrathoracic trachea. Generally, this deformity might not be seen in routine chest radiographs, and occasionally may give the appearance of a mediastinal mass on lateral radiographs. This structural disorder is strongly associated with chronic obstructive pulmonary disease and chronic bronchitis. In this report, we present a case of saber-sheath trachea accompanying chronic obstructive pulmonary disease, who admitted with wheezing. [ABSTRACT FROM AUTHOR]

Introduction: Primary aim of this study is to determine the financial burden of Vitamin K Antagonists (VKA), low molecular weight heparins (LMWH) and new oral anticoagulants (NOAC) which are used in the treatment of the pulmonary thromboembolism (PTE). Secondary aim is to show long term complications of the treatment options., Materials and Methods: The patients who are diagnosed with PTE between May 2016 and March 2018 at Faculty of Medicine Karadeniz Technical University Hospital were observed prospectively. Hospitalization costs were calculated on patients who were treated only for PTE by hospitalized in the Chest Diseases Service in the acute period. Maintenance costs were calculated over all patients who regulary admitted to our outpatient clinic with the diagnosis of PTE. Data were presented as mean ± SD and median ± interquartilee range. A p-value of <0.05 was accepted to be significant., Result: Fifty five (37.2%) of the patients were male, 93 (62.8%) were female and the median age was 68 (range 18-95). The median hospitalization time and cost of patients who are discharged with VKA (n: 22) compared with patients discharged with LMWH (n: 22) was found to be increased (1316.82 TL 7,5 days / 803.36 TL, 5 days p<0.001). Statistical analysis could not be performed with NOAC (n: 2). In the analysis of sixth month costs, LMWH cost was found to be higher than VKA cost (6.927.15 ± 2.687.67 TL/698.29 ± 483.51 TL p<0.001). However VKA treatment tended to be less expensive than treatment with NOACs (698.29 ± 483.51 TL/1.050.81 ± 300.28 TL p= 0.140)., Conclusions: In the acute period of PTE, VKA increases the length of hospitalization and hospital costs in patients treated at the hospital. In the maintenance period, VKA tends to have a lower cost compared to NOACs.

Introduction: Granulomatous lung disease (GLD) is caused by a wide range of conditions and it is challenge for pulmonologist. A detailed history of exposures is fundamental in GDL and has been found pivotal to reach a precise diagnosis., Materials and Methods: Between September 2014 and December 2016, the distribution of patients diagnosed with granulomatous lymphadenitis in the mediastinal/hilar lymph nodes by endobronchial ultrasound (EBUS) or mediastinoscopy was analyzed. To be listed as 'confident', a diagnosis of sarcoidosis required compatible histological, radiological and clinical findings in conjunction with negative cultures. Infectious entities listed as 'confident' had either microorganisms in tissue section, positive culture, positive serology or positive antigen detection in a consistent clinical pathological setting., Result: Granulomatous lymphadenitis was detected in 110 patients. The included 110 cases consisted of 70.9% women and median age of 53 (range 44-61) years. The final diagnosis of the patients was accepted to be sarcoidosis in 79 (71.8%), sarcoid like granulomas in 7 (6.4%), tuberculosis in 4 (3.6%), silicosis in 4 (3.6%), drug-associated granuloma in 2 (1.8%), hypersensitivity pneumonitis in 1 (0.9%), Chron disease in 1 (0.9%), unspecified in 12 (10.9%). Three patients were classified as tuberculosis based on culture., Conclusions: In this study, we found that the most common cause of granulomatous lymphadenitis was sarcoidosis. Contrary to expectations, the number of patients diagnosed with tuberculosis was very low.