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Previous studies have shown that patients with polycythemia vera (PV) have poor quality of life (QoL). Similarly, it has been shown that survival is influenced by QoL. We aimed to evaluate QoL in 88 Turkish patients with PV. This cross-sectional study included cases diagnosed with PV between January 1995 and August 2019 who attended follow-up studies in the hematology department of a tertiary hospital in Türkiye between August 2019 and July 2020. Beginning in August 2019, subjects who approved study participation applied the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) questionnaire during their routine follow-up-given that they met inclusion/exclusion criteria. Individuals with comorbidities or factors influencing QoL and those with secondary PV-related conditions were excluded. Recorded data included age, sex, history of bleeding, thrombosis, erythrocytosis, leukocytosis, thrombocytosis, obesity or splenomegaly, and cytogenetic mutation profiles such as JAK2, BCR and MPL. We also assessed whether they needed phlebotomy or erythrocyte suspensions. Data concerning comorbidities and medication use were obtained from medical records. The median age of patients was 52 (44-61) years. The majority of participants were male (67.05%). Global health status score was 75 (66.67-83.33). PV patients who had required phlebotomy demonstrated higher social functioning scores (Pâ =â .004) and lower scores for loss of appetite (Pâ =â .013) and financial difficulties (Pâ =â .020) than patients without phlebotomy. PV patients who had suffered from leukocytosis demonstrated lower physical functioning scores compared to those without leukocytosis (Pâ =â .001). Patients without JAK2 exon 14 mutations had better physical (Pâ =â .016) and cognitive functioning scores (Pâ =â .048). It was found that PV patients with splenomegaly demonstrated lower physical functioning (Pâ =â .019) and higher appetite loss scores (Pâ =â .005) than those without splenomegaly. Higher leucocyte counts were associated with decreased physical functioning and greater fatigue. In conclusion, we demonstrated deterioration of physical and emotional QoL in patients diagnosed with PV. Patients with PV require individualized, patient-specific and integrated approaches in order to minimize symptoms, improve QoL, and increase survival.
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Policitemia Vera , Qualidade de Vida , Humanos , Policitemia Vera/psicologia , Policitemia Vera/complicações , Masculino , Feminino , Pessoa de Meia-Idade , Estudos Transversais , Adulto , Turquia/epidemiologia , Inquéritos e Questionários , Flebotomia/psicologia , Nível de SaúdeRESUMO
Purpose: Diffuse large B-cell lymphoma (DLBCL) is the most common subtype of adult lymphomas. The incidence of DLBCL increases with age and has a fairly rapid fatal course without treatment. Patients often have difficulty tolerating standard chemotherapy regimens due to their comorbidities. Charlson Comorbidity Index (CCI), which is calculated by considering 19 different comorbidities, was developed in 1987 and is widely used for mortality prediction in cancer patients. Literature data on CCI and hematological malignancies are limited. Main aim in this study is to evaluate the effectiveness of CCI and compare to the International Prognostic Index (IPI) scoring system in the DLBCL patient group. Methods: A total of 170 patients diagnosed with DLBCL between 1.1.2002- 1.12.2020 were included in the study. Statistical analyzes were performed among patients whose IPI and CCI scores were recorded by considering baseline data. Results: The median age of patients was 58 (range: 17-84). Thirty-five (20.6%) patients had stage III and 76 (44.7%) had stage IV disease. When the CCI, IPI and ECOG scores were compared with the mortality status of the patients as a reference, AUCs were resulted as 0.628 (95% CI: 0.506-0.749), 0.563 (95% CI: 0.484-0.639) and 0.672 (95% CI: 0.596-0.743), respectively. There was no significant difference between the ROC curves of CCI, IPI and ECOG scores. Patients with a CCI score of ≥ 4 had shorter OS comperad to those with a score of < 4. Conclusion: Rather than claiming that CCI is superior to IPI, ECOG or another scoring system in a single-center patient population, it should be stated that CCI is also an effective scoring system in patients diagnosed with DLBCL. Supplementary Information: The online version contains supplementary material available at 10.1007/s12288-022-01567-5.
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Background: We aimed to investigate the association of body mass index (BMI) with treatment response in patients with DLBCL. Material and Methods: Seventy-nine DLBCL subjects were included in this study. Data about patient age, sex, serum LDH level, presence of B symptoms, IPI score, ECOG performance score, disease stage, extranodal involvement, and BMI values at diagnosis were retrieved by retrospective patient record review. Patients were staged according to Ann Arbor classification using CT and/or PET/CT findings, and the presence of B symptoms. Body mass index was calculated by dividing weight in kilograms by height in meters squared (kg/m2). Patients were divided into groups according to their BMI as underweight (BMI≤ 18.5 kg/m2), normal weight (BMI 18.5-25 kg/m2), overweight (BMI 25-30 kg/m2), and obese (BMI≥ 30 kg/m2), as defined by the World Health Organization. Results: Patients were divided into four groups according to their BMIs, but because there was only one patient in the underweight group, comparisons were performed between normal-weight, overweight, and obese patients. There was no statistically significant difference between these groups in terms of age, sex, serum LDH level, disease stage, presence of B symptoms, extranodal involvement, ECOG performance score, IPI score and treatment response (p= 0.070, 0.704, 0.325, 0.464, 0.254, 0.152, 0.658, 0.620, and 0.947, respectively). Conclusion: In our study, we showed that BMI has no significant impact on treatment response in patients with DLBCL.
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Immune Thrombocytopenia (ITP) is a disease caused by autoantibodies forming against platelets and T cell dysregulation and is characterized by platelet count falling below 100 × 109/L. Corticosteroids remain as the first-line of treatment, but in the light of recent developments, thrombopoietin receptor agonists are gradually replacing splenectomy in steroid-dependent or refractory patients. In this study, it was aimed to retrospectively evaluate the efficacy, safety and side-effect profile of eltrombopag treatment for chronic ITP. A total of 23 chronic ITP patients treated with eltrombopag from two health institutions in Istanbul were evaluated retrospectively. Overall response rate (partial or complete) was 87%, complete response rate was 78.3%, and the median time from treatment until reaching platelet counts above 50 × 109/L was 14 days (min-max: 4-126). Treatment was discontinued in four patients due to persistent response, two of these were still fully responsive. During treatment, one patient developed basal cell carcinoma, and another developed chronic myelomonocytic leukemia. Although its long-term side effects are not yet known, eltrombopag is a very effective treatment option in ITP and may provide favorable outcomes in patients.
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Objective: Primary immune thrombocytopenia (ITP) is an acquired autoimmune disease characterized by isolated thrombocytopenia. While first-line treatments focus on inhibiting autoantibodies and platelet destruction, second- and third-line treatments include splenectomy and thrombopoietin receptor agonists. In this study, we aimed to compare the efficiency and toxicities of splenectomy and eltrombopag as second-line treatments in ITP. Materials and Methods: We retrospectively analyzed patients who were diagnosed with ITP and followed between 2015 and 2020. Patients who underwent splenectomy or received eltrombopag treatment as second-line or further therapy were included. For subgroup analyses, patients were further stratified according to whether they received eltrombopag in the second or third line of treatment. Results: There were 38 patients in the splenectomy group and 47 patients in the eltrombopag group. The mean age of patients in the splenectomy and eltrombopag groups was 43.2 and 50.5 years, respectively. Time to response was significantly shorter in the splenectomy arm (p=0.001). However, response rates at the 3rd, 6th, 12th, and 24th months did not exhibit a statistically significant difference between groups; nor did total duration of response and adverse events. Response rates at the 1st, 3rd, 6th, 12th, and 24th months and the total duration of response did not exhibit a statistically significant difference between eltrombopag subgroups. Eltrombopag treatment was ceased for 20 patients after a median of 54.1 months (range: 1-151). Among them, 12 patients (60%) did not experience a loss of response. Conclusion: Comparing the splenectomy and eltrombopag arms, even though time to achieve response was in favor of the splenectomy group, this advantage disappeared when overall response rates and response rate at the 2nd year were considered. Using eltrombopag in the second or third line of therapy does not yield any difference in terms of time to achieving response.
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Benzoatos , Hidrazinas , Púrpura Trombocitopênica Idiopática , Pirazóis , Esplenectomia , Adulto , Benzoatos/uso terapêutico , Humanos , Hidrazinas/uso terapêutico , Pessoa de Meia-Idade , Púrpura Trombocitopênica Idiopática/tratamento farmacológico , Púrpura Trombocitopênica Idiopática/cirurgia , Pirazóis/uso terapêutico , Estudos RetrospectivosRESUMO
Background: We evaluated the frequency of subnormal erythropoietin levels, Janus kinase 2 (JAK2) V617F positivity and polycythemia vera (PV) in patients who did not meet World Health Organization (WHO) 2008 criterion for hemoglobin levels but were suggested to be investigated for PV in 2016 revision. Materials and Methods: We assessed the data of 92 patients who were further evaluated with JAK2V617F mutation and serum erythropoietin (EPO) levels and bone marrow biopsy, if necessary. We also compared this patient group with 20 patients whose Hgb>18.5 g/dL for men and >16.5 g/dL for women. Results: Nine patients (45%) in the higher hemoglobin group were JAK2V617F positive, while 4 patients (4.3%) in the lower hemoglobin group were JAK2V617F positive (p<0.001). The number of patients with serum EPO levels <4.3 mIU/mL was significantly higher in the higher hemoglobin group (n=13, 65%) than the lower hemoglobin group (n=7, 7.6%) (p<0.001). Finally, the number of patients who received a diagnosis of PV was significantly higher in the higher hemoglobin group (n=13, 65%) than the lower hemoglobin group (n=9, 9.8%) (p<0.001). Conclusion: We found a substantial increase in patients who were candidates for testing for PV with the introduction of WHO 2016 criteria; these patients were diagnosed with PV with a rate (9.8%) that cannot be underestimated.