ABSTRACT
BACKGROUND: There are a limited number of studies investigating the effect of deep venous thrombosis (DVT) in patients presenting with both pulmonary embolism and chronic obstructive pulmonary disease. The aim of this study is to investigate the prevalence and prognostic significance of DVT in patients with PE-COPD. METHODS: COPD patients admitted with a diagnosis of PE to our tertiary hospital between January 2016 and January 2021 were retrospectively evaluated with an electronic hospital database. Univariate and multivariate Cox regression analyses were performed to reveal independent prognostic factors. RESULTS: Two hundred thirty-three patients (mean age 65.1 ± 12.2, 158 men (67.5 %)) were included. DVT was present at the time of diagnosis in 45 (19.31 %) of the patients. Patients with DVT tend to have more comorbidities, central pulmonary embolism, higher CRP and d-dimer levels, and SPESI score (p<0.05). After performing multivariate analyses, the presence of DVT (HR=3.48, CI: 1.02- 11.88, p = 0.046), ischemic heart disease (HR=3.82, CI: 1.38- 10.80, p = 0.01), and malignancy (HR=4.85, CI: 1.53- 15.41, p = 0.007) were found to be independent factors in predicting 90-day mortality. CONCLUSIONS: In PE-COPD patients, co-existing DVT may predict a worse outcome.
Subject(s)
Pulmonary Disease, Chronic Obstructive , Pulmonary Embolism , Venous Thrombosis , Humans , Pulmonary Disease, Chronic Obstructive/complications , Pulmonary Disease, Chronic Obstructive/mortality , Pulmonary Disease, Chronic Obstructive/epidemiology , Pulmonary Embolism/mortality , Pulmonary Embolism/epidemiology , Pulmonary Embolism/complications , Male , Venous Thrombosis/epidemiology , Venous Thrombosis/mortality , Venous Thrombosis/complications , Female , Aged , Retrospective Studies , Middle Aged , Prognosis , Prevalence , Risk Factors , Comorbidity , Time FactorsABSTRACT
OBJECTIVE: To evaluate the persistence of symptoms and health-related quality of life of coronavirus disease-2019 patients. METHODS: The cross-sectional study was conducted from April to September 2020 at Health Sciences University, Yedikule Chest Diseases Hospital, Istanbul, Turkey, and comprised patients of either gender who had to be hospitalised and treated for coronavirus disease-2019. Those who had spent <3 months (46-90 days) post-discharge formed Group 1, those having spent 3-6 were in Group 2, while those with >6 months post-discharge were in Group 3. Data was collected over the telephone Using the EuroQol's quality of life scale with 5 dimensions and 5 levels. The variables likely to affect the persistence of symptoms and the quality of life questionnaire scores were analysed using SPSS 16. RESULTS: Of the 225 subjects, 135(60%) were male and 90(40%) were female. The overall mean age was 55.7±19.91 years. There were 85(37.8%) participants in Group 1, 83(36.9%) in Group 2, and 57(25.3%) in Group 3. The age (p=0.09) and gender (p=0.23) distribution across the groups had no significant difference. Patients were called on an average 131.72±58.9 days after discharge (range: 46-279 days). Only 52 (23.1%) patients continued to show symptoms. Anxiety was the domain in which most patients 64(28.4%) reported deterioration. CONCLUSIONS: Most patients who have had coronavirus disease-2019COVID-19 after a long follow-up period did not show any symptoms or had any significant deterioration in their quality of life.
Subject(s)
COVID-19 , Humans , Male , Female , Adult , Middle Aged , Aged , COVID-19/epidemiology , COVID-19/therapy , Quality of Life , Follow-Up Studies , Aftercare , Cross-Sectional Studies , Patient Discharge , HospitalsABSTRACT
OBJECTIVE: Patients undergoing haemodialysis for chronic renal failure-hemodialysis (CRF-HD) are at risk of latent tuberculosis infection (LTBI). The effectiveness of using blood IP-10 production capacity to diagnose LTBI in CRF-HD patients was analysed. METHODS: The study enrolled 50 CRF-HD patients. Interferon-γ release assay (IGRA) was done using QuantiFERON-TB Gold In Tube (QFG-IT) system. Blood IP-10 production capacity was measured using the QFG-IT system tubes. Tuberculin skin testing (TST) was performed on the same day and the test results were compared. RESULTS: TST turned out to be positive in 36.4% of the patients and QFG-IT in 54% of them. After stimulation with specific tuberculosis antigens, blood IP-10 levels increased noticeably. The antigen-stimulated blood IP-10 level was significantly higher in patients who were either TST or QFG-IT positive than in patients whose tests were negative (p=0.0001). Using 4.02 pg/mL as the threshold for stimulated blood log-transformed IP-10 level, good agreement was observed between IP-10 and QFG-IT results (κ=1). CONCLUSION: Blood IP-10 level, which can be measured simply, provides results equivalent to IGRAs for the diagnosis of LTBI in CRF-HD patients.
Subject(s)
Chemokine CXCL10/biosynthesis , Immunocompromised Host , Latent Tuberculosis/blood , Latent Tuberculosis/diagnosis , Female , Humans , Interferon-gamma , Interferon-gamma Release Tests , Kidney Failure, Chronic/therapy , Male , Middle Aged , Renal Dialysis , Risk Factors , Tuberculin TestABSTRACT
Synovial sarcoma (SS) is a rare tumor originating from mesenchymal tissue and accounting for approximately 5-10% of all soft tissue sarcomas. A rare case of primary pulmonary SS in an asymptomatic 18-year-old man admitted to our hospital for investigation of a 6 × 6.5 cm, oval-shaped, well-delineated pleural based peripheral mass in the left lower lobe in his thorax CT is presented. Left lower lobectomy was done. Immunohistochemically, tumor cells were positive for cytokeratin, epithelial membrane antigen (EMA), and vimentin so that the histopathological diagnosis was compatible with biphasic spindle cell type SS in the lung.
ABSTRACT
BACKGROUND: The mean platelet volume (MPV) reflects the size of platelets. It has been shown to be inversely correlated with level of the inflammation in some chronic inflammatory diseases. This prospective study aims to show the usability of MPV as an inflammation marker in patients with active pulmonary tuberculosis (PTB) by comparison with healthy controls. In addition, its relationships with other inflammatory markers such as C-reactive protein (CRP) and the erythrocyte sedimentation rate (ESR) as well as with the radiological extent of disease were examined. METHODS: This study included 82 patients with active PTB and 95 healthy subjects (control group). Whole blood counts, CRP level, and ESR were compared between the two groups. In the PTB group, the relationships between the radiological extent of disease and the MPV and other inflammation markers were investigated. RESULTS: The MPV was 7.74 ± 1.33/µL in the PTB group and 8.20 ± 1.13/µL in the control group (p = 0.005). The blood platelet count, CRP level, and ESR were significantly higher in the active PTB group than in the control group (p < 0.0001). In the PTB group, CRP levels (r = 0.26, p = 0.003) and ESR (r = 0.39, p = 0.003), but not MPV (p = 0.80), were significantly correlated with the radiologic extent of the disease. CONCLUSIONS: The MPV was lower in patients with PTB than in healthy controls, however, the difference was limited. The MPV does not reflect the severity of the disease. The use of MPV as an inflammation marker and a negative acute-phase reactant in PTB does not seem to be reliable.