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AIM: To evaluate whether Preparedness Assessment for the Transition Home (PATH), a validated instrument assessing gaps in caregiver commitment and capacity to care for a patient with a disabling condition, would be helpful to identify gaps in preparing primary caregivers of patients with glioblastoma multiforme (GBM). DESIGN: A descriptive survey design with quantitative and qualitative data. METHODS: Former primary caregivers of patients with GBM were invited to complete a 17-question online survey during February and March 2023. Former caregivers, each having completed their caregiver journeys, are able to offer a unique perspective across the illness trajectory. Participants reviewed a copy of the PATH instrument and (a) responded to questions rating PATH helpfulness at each stage of the illness trajectory and (b) provided open-ended feedback on the instrument. RESULTS: One hundred seventeen of the 124 participants reported the PATH instrument would be helpful across all stages of the illness trajectory. While there were no statistically significant differences across the illness phases, response trends indicated using the PATH instrument earlier in the illness trajectory would have been more helpful to them as caregivers. Qualitative thematic analysis feedback indicated the most significant gap caregivers faced was education on the effects of the illness and treatment. CONCLUSION: It is vitally important to prepare and support caregivers. A validated instrument can identify unmet needs and inform care decisions. IMPLICATIONS FOR THE PROFESSION: Patient discharge plans should be guided by the needs and preferences of patients and caregivers. Identifying gaps in education and preparedness early in the illness trajectory may inform the care team of unmet needs, allowing them to tailor resources and support to improve outcomes for patients with GBM and their caregivers. IMPACT: Patient discharge plans should be guided by the needs and preferences of patients and caregivers. Identifying gaps in education and preparedness early in the illness trajectory may inform the care team of unmet needs, allowing them to tailor resources and support to improve outcomes for patients with GBM and their caregivers. PATH has the potential to inform healthcare professionals to develop customised care plans including education, resources and support for caregivers and patients with life-threatening illness. REPORTING METHOD: Study adheres to the STROBE reporting method. PATIENT OR PUBLIC CONTRIBUTION: Prior to deploying the survey to study participants, in addition to testing by study collaborators (authors), the survey was tested and feedback was received from graduate students and from administrators of the private Facebook group where the survey was promoted to study participants.
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BACKGROUND: Hypertension is a recognized risk factor that underlies the epidemic of cardiovascular diseases. Guidelines, including those from the European Society of Hypertension, recommend opportunistic screening for hypertension in all adults. However, there have been no institution-based studies on the prevalence of hypertension and its associated factors with an opportunistic screening program in Ethiopia. Hence, this study aimed to assess the prevalence of newly diagnosed hypertension and its associated factors in an opportunistic screening program in Ethiopia. METHODS: This was an institution-based cross-sectional study conducted on adult participants in an opportunistic hypertension screening program at Yekatit 12 Hospital Medical College, Addis Ababa, Ethiopia, from November 1, 2023, to February 1, 2024. Data were collected using a structured questionnaire, constructed as per the WHO STEPwise approach to non-communicable disease risk factor surveillance (STEPS). The data was analyzed using Statistical Package for Social Sciences (SPSS), version 26. Descriptive analysis was used to compile the sociodemographic and clinical characteristics of the participants, and logistic regression analyses were performed to determine the factors associated with hypertension. RESULTS: A total of 301 adult participants were included in this study. The mean age of the participants was 47.6 years (standard deviation: 13.5), and 62.5% were males. The prevalence of newly diagnosed hypertension was 36.2% (95% confidence interval [CI]: 5.6, 66.8). Male sex (adjusted odds ratio (AOR) = 2.06, 95% (CI): 1.05, 4.04), being married (AOR = 4.8, 95% CI: 1.84, 2.77) or widowed (AOR = 5.14, 95% CI: 1.23, 1.46), less frequent intake of vegetables and/or fruits [< 3 days per week (AOR = 2.88, 95% CI: 1.12, 7.39), and 3 to 5 days per week (AOR = 2.22, 95% CI: 1.02, 4.86)], physical inactivity (AOR = 2.26, 95% CI: 1.21, 4.22), and body mass index (AOR = 1.17, 95% CI: 1.09, 1.26), had significant associations with hypertension. CONCLUSION: This study demonstrated a high prevalence of newly diagnosed hypertension in an opportunistic screening program in Addis Ababa, Ethiopia. It also revealed that most of the factors significantly associated with hypertension were modifiable, underscoring the importance of promoting lifestyle changes. Most importantly, expanding institution-based opportunistic screening programs could be an effective approach to maximize the detection of hypertension and improve access to its treatment.
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Hipertensión , Humanos , Etiopía/epidemiología , Masculino , Estudios Transversales , Hipertensión/epidemiología , Hipertensión/diagnóstico , Hipertensión/fisiopatología , Femenino , Prevalencia , Persona de Mediana Edad , Factores de Riesgo , Adulto , Presión Sanguínea , Medición de Riesgo , Valor Predictivo de las Pruebas , Anciano , Tamizaje Masivo/métodos , Adulto JovenRESUMEN
OBJECTIVES: Circular RNA_0003489 (Circ_0003489) promotes multiple myeloma (MM) progression and bortezomib resistance in MM cells, while its potential as a biomarker in newly diagnosed MM (NDMM) patients is unclear. Thus, this study aimed to investigate the association of circ_0003489 expression with treatment response and survival in NDMM patients who received bortezomib-based induction therapy. METHODS: Bone marrow (BM) specimens from 85 NDMM patients at diagnosis or before treatment and from 15 donor controls during BM examination were retrieved in this retrospective study. Circ_0003489 derived from BM plasma cells was detected by reverse transcription-quantitative polymerase chain reaction and cut by quartile and median for further analysis. RESULTS: Circ_0003489 expression was increased in NDMM patients versus donor controls (P < 0.001). Circ_0003489 quartile was positively correlated with BM plasma cells (P = 0.040), international staging system (ISS) stage (P = 0.007), the revision of ISS stage (P = 0.003), beta-2-microglobulin (P = 0.011), and lactate dehydrogenase (P = 0.042) in NDMM patients. Increased circ_0003489 quartile was linked with a lower possibility of achieving complete response (P = 0.020) and partial response or better (P = 0.041) in NDMM patients. Elevated circ_0003489 expression cut by quartile (P = 0.020) and cut by median (P = 0.006) were linked with decreased progression-free survival (PFS) in NDMM patients. Increased circ_0003489 expression cut by median was associated with shortened overall survival (OS) in NDMM patients (P = 0.038). Meanwhile, higher circ_0003489 quartile independently forecasted poorer PFS (hazard ratio = 1.342, P = 0.045), but not OS in NDMM patients. CONCLUSION: Circ_0003489 expression is increased and reflects unfavorable treatment response and survival in NDMM patients who receive bortezomib-based induction therapy.
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Bortezomib , Mieloma Múltiple , ARN Circular , Humanos , Mieloma Múltiple/tratamiento farmacológico , Mieloma Múltiple/genética , Mieloma Múltiple/mortalidad , Bortezomib/uso terapéutico , ARN Circular/genética , Masculino , Femenino , Persona de Mediana Edad , Anciano , Adulto , Estudios Retrospectivos , Resultado del Tratamiento , Anciano de 80 o más Años , PronósticoRESUMEN
OBJECTIVE: To investigate the role of plasma circulating cell-free DNA (cf-DNA) in the screening and diagnosis of patients with newly diagnosed multiple myeloma (MM) and explore the changes of cf-DNA in terms of content and integrality in the assessment of disease in patients treated with chemotherapy. METHODS: Peripheral blood specimens were collected from 35 newly diagnosed MM patients and 18 healthy volunteers, and 13 of the 35 patients who had finished 3 courses of standard induction chemotherapy were selected as follow-up group. The ALU247 and ALU115 fragments were used as the target genes, and the cf-DNA content in the plasma of patients and healthy controls was measured by quantitative polymerase chain reaction (qPCR). The integrality of cf-DNA was calculated by the ratio of ALU247 to ALU115. RESULTS: Both the concentration of ALU247 and ALU115 fragments and the integrality of cf-DNA in patients were significantly higher than those in healthy controls (all P < 0.05). Patients who had underwent 3 courses of induction chemotherapy had significantly decreased concentration of ALU247 and ALU115 fragments and integrality of cf-DNA after treatment (all P < 0.05), and strong positive correlations were manifested between cf-DNA integrality and serum M protein content, as well as proportion of abnormal plasma cells in bone marrow before and after treatment (r =0.703, 0.705). CONCLUSIONS: Cf-DNA has certain positive significance for the screening and diagnosis of MM. Furthermore, cf-DNA may be a synergism or alternative to serum M-protein content and proportion of abnormal plasma cells in bone marrow in assessing the condition, curative effect and prognosis of patients.
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Ácidos Nucleicos Libres de Células , Mieloma Múltiple , Humanos , Mieloma Múltiple/sangre , Mieloma Múltiple/diagnóstico , Ácidos Nucleicos Libres de Células/sangre , Quimioterapia de InducciónRESUMEN
BACKGROUND: Prompt and effective management with maintenance therapy (single or dual bronchodilator therapy) is recommended after the initial diagnosis of chronic obstructive pulmonary disease (COPD) to maintain lung function and prevent exacerbations. Contrary to guideline-based recommendations, most patients are not prescribed maintenance treatment at initial diagnosis. The current study assessed the pharmacologic treatment patterns and outcomes of newly diagnosed patients with COPD in the USA. METHODS: This retrospective, noninterventional study used de-identified data from the Inovalon Insights' database (Commercial, Medicaid Managed Care, and Medicare Advantage-insured individuals) between January 1, 2015, and December 31, 2021. The "patient journey" from initial diagnosis was followed over a 4-year period. The primary outcome measure was the number of moderate or severe exacerbations. Secondary outcome measures included the cumulative incidence of exacerbations, mean cumulative count of moderate and severe exacerbations, rates of moderate and severe exacerbations in patients who remained untreated after diagnosis in 12-month time periods for 4 years, sociodemographic and clinical characteristics, and pharmacologic treatment patterns. RESULTS: The cohort consisted of 238,158 newly diagnosed patients with COPD (female [52.9%]; mean age 63.8 years). The majority of patients with COPD had Medicaid as their primary insurance (46.2%). Overall, during the 4-year follow-up period, 32.9% of the patients had at least one moderate or severe exacerbation, and 25.8% and 13.8% experienced moderate and severe exacerbations, respectively. At diagnosis, 86.2% of the patients were untreated and most remained untreated by the end of the follow-up (63.8%). Most patients (62.0%) received long-acting beta-agonist (LABA)/inhaled corticosteroids (ICS) as their initial treatment at diagnosis, and LABA/ICS continued to be the most common initial treatment during the 4-year period (64.0% at year 1; 58.0% at year 4). CONCLUSIONS: Most patients with COPD were not treated at initial diagnosis and remained untreated during follow-up. Our data highlight a lack of adherence to recommendations for clinical practice.
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Broncodilatadores , Enfermedad Pulmonar Obstructiva Crónica , Humanos , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Enfermedad Pulmonar Obstructiva Crónica/diagnóstico , Femenino , Masculino , Estados Unidos , Estudios Retrospectivos , Persona de Mediana Edad , Anciano , Broncodilatadores/uso terapéutico , Progresión de la Enfermedad , Medicaid/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Bases de Datos FactualesRESUMEN
Bevacizumab, temozolomide (TMZ), and radiotherapy are three therapeutic methods, but the combination of them as a new approach for the treatment of newly diagnosed high-grade gliomas (HGGs) is still under investigation. Therefore, this study aims to evaluate the safety, efficacy, and clinical utility of this treatment approach for patients with glioblastoma (GBM). PubMed/Medline, Scopus, Embase, and Web of Science were systematically reviewed from inception to 24 August 2023. Relevant studies evaluating the therapeutic effect of adding Bevacizumab to TMZ-based chemotherapy and radiation therapy were enrolled. All statistical analysis was performed using the "meta" package of R. A total of 21 studies were included in this study. Our meta-analysis found that adding bevacizumab to standard therapy improved progression-free survival (PFS) in patients with newly diagnosed GBM. The pooled 6-month PFS rate was significantly higher with bevacizumab (79% vs. 56%, odds ratio 3.17). Overall survival (OS) showed modest improvements, with 2-year OS rates of 39% vs. 20% favoring bevacizumab. Radiological response rates varied, with a pooled overall response rate of 44% for bevacizumab-treated patients. The complete response rate was 16%, partial response 32%, and progressive disease 25%. Adverse events occurred in 62% of bevacizumab-treated patients. Common complications included fatigue, thrombocytopenia, and thromboembolic events. When added to standard therapy, bevacizumab demonstrates modest improvements in PFS and OS for newly diagnosedGBM. While it shows promise in short-term outcomes and radiological responses, long-term survival benefits remain limited. The risk of adverse events, particularly CNS hemorrhage, necessitates careful patient selection. These findings suggest that bevacizumab may have a role in treating high-grade gliomas, but its use should be individualized based on patient characteristics and risk-benefit assessment.
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Bevacizumab , Neoplasias Encefálicas , Glioblastoma , Temozolomida , Bevacizumab/uso terapéutico , Bevacizumab/administración & dosificación , Humanos , Temozolomida/uso terapéutico , Glioblastoma/tratamiento farmacológico , Glioblastoma/terapia , Neoplasias Encefálicas/tratamiento farmacológico , Neoplasias Encefálicas/terapia , Antineoplásicos Alquilantes/uso terapéutico , Antineoplásicos Alquilantes/administración & dosificación , Supervivencia sin Progresión , Quimioradioterapia/métodosRESUMEN
AIMS: The impact of macrovascular and microvascular complications, the common vascular complications of type 2 diabetes, on long-term mortality has been well evaluated, but the impact of different complications of newly diagnosed type 2 diabetes (diagnosed within the past 2 years) on long-term mortality has not been reported. We aimed to investigate the relationship between all-cause mortality and vascular complications in U.S. adults (aged ≥ 20 years) with newly diagnosed type 2 diabetes. METHODS: We used data from the 1999-2018 National Health and Nutritional Examination Surveys (NHANES). Cox proportional hazard models was used to assess hazard ratios (HR) and 95% confidence intervals for all-cause mortality. RESULTS: A total of 928 participants were enrolled in this study. At a mean follow-up of 10.8 years, 181 individuals died. In the fully adjusted model, the hazard ratio (HR) (95% confidence interval [CI]) of all-cause mortality for individuals with any single complication compared with those with newly diagnosed type 2 diabetes without complications was 2.24 (1.37, 3.69), and for individuals with two or more complications was 5.34 (3.01, 9.46).Co-existing Chronic kidney disease (CKD) and diabetic retinopathy (DR) at baseline were associated with the highest risk of death (HR 6.07[2.92-12.62]), followed by CKD and cardiovascular disease (CVD) (HR 4.98[2.79-8.89]) and CVD and DR (HR 4.58 [1.98-10.57]). CONCLUSION: The presence of single and combined diabetes complications exerts a long-term synergistic adverse impact on overall mortality in newly diagnosed U.S. adults with type 2 diabetes, underscoring the importance of comprehensive complication screening to enhance risk stratification and treatment.
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(1) Background: This study assesses the impact of mothers' illness perceptions about autism spectrum disorder and their coping strategies on the family's quality of life during the initial period following diagnosis and one year afterward. (2) Method: The sample consisted of 53 mothers of children newly diagnosed with autism spectrum disorder and having communication difficulties who completed the following: the Beach Center Family Quality of Life Scale, the Brief Illness Perception Questionnaire, and the Brief-COPE. (3) Results: The findings revealed a moderate family quality of life in the initial assessment and a lack of a statistically significant change one year later. Notably, statistically significant changes were observed in coping strategies, as in the second assessment, and the score in denial and self-blame decreased. Pearson and Eta analyses indicated several correlations between socio-demographic characteristics, illness perceptions, coping strategies, and family quality of life. Multiple regression analysis showed that positive reframing was positively associated with total family quality of life in the initial period following diagnosis and one year afterward, while self-blame was associated with poorer quality of life in the time after diagnosis. Furthermore, the belief about the controllability of the disorder was correlated with better family quality of life one year after the diagnosis. (4) Conclusions: Illness perceptions and coping can be considered as predictors of family quality of life outcomes one year after the diagnosis of autism spectrum disorder. The focus of interventions, apart from controlling the disorder's symptoms, should aim to strengthen specific strategies and weaken others.
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Small extracellular vesicles (EVs) play a pivotal role in intercellular communication across various physiological and pathological contexts. Despite their growing significance as disease biomarkers and therapeutic targets in biomedical research, the lack of reliable isolation techniques remains challenging. This study characterizes vesicles that were isolated from conditioned culture media (CCM) sourced from three myeloma cell lines (MM.1S, ANBL-6, and ALMC-1), and from the plasma of healthy donors and multiple myeloma patients. We compared the efficacy, reproducibility, and specificity of isolating small EVs using sucrose cushion ultracentrifugation (sUC) vs. ultrafiltration combined with size-exclusion chromatography (UF-SEC). Our results demonstrate that UF-SEC emerges as a more practical, efficient, and consistent method for EV isolation, outperforming sUC in the yield of EV recovery and exhibiting lower variability. Additionally, the comparison of EV characteristics among the three myeloma cell lines revealed distinct biomarker profiles. Finally, our results suggest that HBS associated with Tween 20 improves EV recovery and preservation over PBS. Standardization of small EV isolation methods is imperative, and our comparative evaluation represents a significant step toward achieving this goal.
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Cromatografía en Gel , Vesículas Extracelulares , Mieloma Múltiple , Sacarosa , Ultracentrifugación , Mieloma Múltiple/patología , Humanos , Vesículas Extracelulares/metabolismo , Vesículas Extracelulares/química , Ultracentrifugación/métodos , Cromatografía en Gel/métodos , Línea Celular Tumoral , Reproducibilidad de los Resultados , Medios de Cultivo Condicionados/químicaRESUMEN
Objective: To observe the clinical efficacy and safety of the Qingre Lishi decoction in treating of newly diagnosed overweight and obese patients with type 2 diabetes mellitus (T2DM) from an evidence-based medical perspective. Methods: 70 cases of overweight and obese patients with newly diagnosed T2DM treated in the outpatient clinic of the Department of Endocrinology of the Affiliated Hospital of Liaoning University of Traditional Chinese Medicine from December 2021 to November 2022 were selected, of which 35 cases were in the observation group and 35 cases were in the control group. The observation group was treated with the Qingre Lishi decoction add lifestyle intervention, and the control group was treated with lifestyle intervention only. We compared and analyzed the fasting blood glucose (FPG), 2-hour postprandial glucose (2hPG), the occurrence of adverse reactions, and the related indexes provided by wearing the CGM device during the observation period of the patients in the two groups. Results: 53 participants completed the clinical trial. In relation of glycemic control, a decreasing trend has shown in both groups, with the decreases in FPG, 2hPG, eHbA1c, and MG in the observation group being higher than those in the control group (P<0.05). In regard to blood glucose attainment, at the 28d, the attainment rate of patients in the observation group with TIR>80% was 87.10%, and the magnitude of changes in the rise of TIR and the fall of TAR was significantly better than that in the control group (P<0.01). In terms of blood glucose fluctuation, CV and SD of the patients in the observation group decreased compared with the 0d; the magnitude of daytime blood glucose fluctuation was significantly alleviated compared with that of the control group. The degree of decrease in LAGE, MAGE, and MODD was significantly lower than that of the control group (P<0.01). Conclusion: The Qingre Lishi decoction can effectively improve the hyperglycemic condition of overweight and obese patients with newly diagnosed T2DM. It can reduce blood glucose, alleviate blood glucose fluctuations, reduce the incidence of hypoglycemia, and improve patients' adherence and self-confidence in controlling blood glucose. Clinical Trial Registration: https://itmctr.ccebtcm.org.cn/, identifier ITMCTR2024000006.
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Glucemia , Monitoreo Continuo de Glucosa , Diabetes Mellitus Tipo 2 , Medicamentos Herbarios Chinos , Obesidad , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Glucemia/análisis , Glucemia/efectos de los fármacos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/sangre , Diabetes Mellitus Tipo 2/complicaciones , Medicamentos Herbarios Chinos/uso terapéutico , Control Glucémico/métodos , Hipoglucemiantes/uso terapéutico , Obesidad/tratamiento farmacológico , Obesidad/sangre , Obesidad/complicaciones , Resultado del TratamientoRESUMEN
Acute myeloid leukemia (AML) is an aggressive hematological disease that mainly affects elderly patients. Following the randomized VIALE-A trial, current standard treatment in patients who are not candidates for intensive chemotherapy consists of the combination of venetoclax (VEN), a selective inhibitor of the anti-apoptotic protein BCL-2, with azacitidine (AZA) or decitabine (DEC). We performed a systematic review to critically assess the growing existing evidence regarding the effectiveness of the VEN-based combinations in unfit adult patients with newly diagnosed AML in the real-world setting. Following PRISMA guidelines, a systematic search of published manuscripts and conference abstracts (European Hematology Association and American Society of Hematology) was conducted (updated March 2024). Primary outcomes were composite complete remission (CRc) and median overall survival (mOS). A total of 73 studies fulfilled inclusion criteria, with a median age of 73 years old. The weighted mean mOS was 10.3 months among 7 138 patients, significantly lower than expected according to the VIALE-A trial (14.7 months), while the weighted mean CRc rate was 58.2% among 5 831 patients, slightly lower to that reported in the VIALE-A (66.4%). Early death rates at 30 and 60 days were 5% and 13%, respectively. The weighted mean percentage of subsequent allogeneic transplant was 15.4%. In conclusion, breakthrough mOS reported in the VIALE-A trial using VEN-AZA was not well reproduced in real world for unfit newly diagnosed AML patients, while CRc rates were more consistent. Strategies to optimize patient selection, dosing regimens, and supportive care are crucial to improve outcomes in real-world.
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AIMS: To evaluate whether treatment with insulin is advantageous compared with oral anti-diabetic drugs (OAD) for patients newly diagnosed with type 2 diabetes with moderate hyperglycemia. METHODS: Patients newly diagnosed with type 2 diabetes with moderate hyperglycemia were recruited and randomized to receive insulin, metformin or sitagliptin treatment. The oral glucose tolerance test (OGTT) was performed before treatment and 6 months thereafter. The primary outcome was the glycohemoglobin (HbA1c) level change. For the secondary efficacy analysis, the ß-cell function and insulin sensitivity were calculated from the OGTT, as was the proportion of subjects who reached the treatment target (HbA1c level < 7.0 % or < 6.5 %) at 6 months. RESULTS: We randomized 50 patients to the three groups and 32 patients who received the allocated treatment were analyzed. The change of HbA1c level in the insulin, metformin, and sitagliptin groups was - 2.06 ± 1.37 %, -0.43 ± 0.32 %, and - 1.62 ± 0.92 %, respectively. This change was smallest in the metformin group. There was no significant difference in the changes or final HbA1c levels between the insulin and sitagliptin groups. The treat-to-target (HbA1c level < 7.0 %) rates in the insulin, metformin and sitagliptin were 75 %, 50 % and 100 %, respectively. The treat-to-target rates were not significantly different among the three groups. The insulin secretion indices, including the Matsuda index and HOMA-IR, indicated that the groups did not differ after 6 months of therapy. CONCLUSION: A 6-month course of basal insulin therapy did not benefit patients newly diagnosed with diabetes with moderate hyperglycemia in terms of insulin sensitivity or insulin secretion.
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Glucemia , Diabetes Mellitus Tipo 2 , Hemoglobina Glucada , Hiperglucemia , Hipoglucemiantes , Células Secretoras de Insulina , Insulina , Metformina , Fosfato de Sitagliptina , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/sangre , Masculino , Femenino , Persona de Mediana Edad , Hipoglucemiantes/uso terapéutico , Células Secretoras de Insulina/efectos de los fármacos , Células Secretoras de Insulina/metabolismo , Células Secretoras de Insulina/fisiología , Insulina/uso terapéutico , Metformina/uso terapéutico , Fosfato de Sitagliptina/uso terapéutico , Hemoglobina Glucada/metabolismo , Hemoglobina Glucada/análisis , Glucemia/metabolismo , Glucemia/efectos de los fármacos , Glucemia/análisis , Anciano , Control Glucémico , Prueba de Tolerancia a la GlucosaRESUMEN
The dysregulation of miRNA expression has been shown to impact cellular physiology and tumorigenesis. Studies have reported several miRNA regulatory elements and pathways that play a significant role in the diagnosis, prognosis, and treatment of hematological malignancies. This is the first study to test the differential expression of miRNAs at crucial stages of the disease, specifically newly diagnosed, resistant to treatment, and remission. Circulating miRNAs extracted from the blood samples of 18 patients diagnosed with leukemia or lymphoma at different stages and 2 healthy controls were quantified by qPCR using a panel of 96 tumorigenic miRNAs. An enrichment analysis was performed to understand the mechanisms through which differential miRNA expression affects cellular and molecular functions. Significant upregulation of hsa-miR-1, hsa-miR-20a-5p, hsa-miR-23a-3p, hsa-miR-92b3p, and hsa-miR-196a-5p was detected among the different stages of leukemia and lymphoma. mir-1 and mir-196a-5p were upregulated in the remission stage of leukemia, while mir-20a-5p, mir-23a-3p, and mir-92b-3p were upregulated during the resistant stage of lymphoma. The enrichment analysis revealed these miRNAs' involvement in the RAS signaling pathway, TGF-ß signaling, and apoptotic pathways, among others. This study highlights new biomarkers that could be used as potential targets for disease diagnosis, prognosis, and treatment, therefore enhancing personalized treatments and survival outcomes for patients.
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Background: The second most common hematologic cancer worldwide is multiple myeloma (MM), with incidence and mortality rates that have more than doubled over the past 30 years. The safety and efficacy of daratumumab regimens in the treatment of newly diagnosed MM (NDMM) is demonstrated in clinical trials. Objective: To assess the financial effects of the adoption of subcutaneous daratumumab (dara-SC) rather than intravenous daratumumab (dara-IV) for the treatment of NDMM in three Gulf countries (Qatar, Oman and the United Arab Emirates; UAE), a cost-minimization model was constructed. Methods: We performed static cost minimization analyses from a societal perspective to evaluate the costs and possible reductions in resource utilization associated with a shift from dara-IV infusion to dara-SC injection for NDMM patients over a 5-year time horizon. The model included 2 scenarios: the current scenario in which 100% of patients with NDMM are treated with dara-IV infusion and a future scenario in which dara-SC injection is gradually adopted over the modeled time horizon. The model differentiated precisely between autologous stem cell transplantation (ASCT)-eligible and ASCT-ineligible NDMM patients in terms of their number in each group and the associated therapeutic regimens. One-way sensitivity analyses were also conducted. Results: The model showed that the use of dara-SC in NDMM patients who were eligible or ineligible for ASCT resulted in lower non-drug costs, including premedication drug costs, adverse-effect costs, administration costs, medical staff costs, and indirect costs. The resulting total savings over the 5-year time horizon of the model for Hamad Medical Corporation, Sultan Qaboos University Hospital/Royal Hospital, Sheikh Shakhbout Medical City (SSMC), and Tawam Hospital were QAR -2â¯522â¯686, OMR -143â¯214, AED -30â¯010â¯627, and AED -5â¯003â¯471, respectively. Conclusion: The introduction of dara-SC as a front-line treatment for NDMM patients in Qatar (Hamad Medical Corporation), Oman (Sultan Qaboos University Hospital, Royal Hospital-MOH), and the UAE (SSMC and Tawam Hospital) can help save resources and minimize constraints on the healthcare system.
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OBJECTIVE: Patients with type 1 diabetes (T1DM) and type 2 diabetes (T2DM) can present with diabetic ketoacidosis (DKA) as the first manifestation. Differentiating types of newly diagnosed diabetes could provide appropriate long-term management. Therefore, we conducted this study to compare clinical characteristics and outcomes between initially diagnosed type 1 and type 2 diabetes mellitus patients presenting with DKA. MATERIALS AND METHODS: A retrospective study was conducted on adult patients who presented with DKA as the first diagnosis of diabetes in our tertiary hospital between January 2005 and December 2019. Demographic data, precipitating causes, laboratory investigations, treatment, and outcomes were obtained by chart review. The primary outcome was to compare the clinical characteristics of initially diagnosed patients with T1DM and T2DM who presented with DKA. RESULTS: A total of 100 initially diagnosed diabetic patients who presented with DKA were analyzed (85 T2DM patients and 15 T1DM patients). Patients with T1DM were younger than patients with T2DM (mean age 33 ± 16.2 vs. 51 ± 14.5 years, p value < 0.001). Patients with T2DM had a higher body mass index, family history of diabetes, precipitating factors, plasma glucose, and lower renal function than those with T1DM. There was no difference in resolution time or DKA management between T1DM and T2DM patients. The overall mortality rate of DKA was 4%. CONCLUSION: In this population, most adult patients who presented with DKA had T2DM. Older age, obesity, a family history of diabetes, and the presence of precipitating factors were strong predictors of T2DM. We can implement the same clinical management for DKA in both T1DM and T2DM patients. However, T2DM patients had longer hospitalization than T1DM patients. After DKA resolution for 12 months, more than half of patients with T2DM could discontinue insulin. Therefore, the accurate classification of the type of diabetes leads to appropriate treatment.
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Diabetes Mellitus Tipo 1 , Diabetes Mellitus Tipo 2 , Cetoacidosis Diabética , Humanos , Cetoacidosis Diabética/complicaciones , Cetoacidosis Diabética/diagnóstico , Cetoacidosis Diabética/terapia , Diabetes Mellitus Tipo 2/complicaciones , Masculino , Femenino , Diabetes Mellitus Tipo 1/complicaciones , Estudios Retrospectivos , Adulto , Persona de Mediana Edad , Resultado del Tratamiento , Pronóstico , Estudios de Seguimiento , Adulto JovenRESUMEN
Coronary artery disease (CAD) such as acute myocardial infarction (MI) share several common risk factors with cancers, and each disease may influence the prognosis of the other. Recently, acute MI was demonstrated to accelerate the outgrowth of preexisting breast cancer cells but the risk of breast cancer after MI remains unclear. This study aimed to investigate the association between acute MI and a subsequent diagnosis of breast cancer. Female patients with and without a history of acute MI were identified from nationwide databases in Taiwan. Patients with a diagnosis of cancer, MI or CAD prior to the study period were excluded. After reducing confounding through inverse probability of treatment weighting, we compared the incidence of newly diagnosed breast cancer between patients with a history of acute MI and those without. As a result, a total of 66,445 female patients were obtained, including 15,263 patients with a history of acute MI and 51,182 patients without. The incidences of breast cancer during follow-up were 1.93 (95% confidence interval [CI] 1.78-2.09) and 1.80 (95% CI 1.67-1.93) per 1,000 person-years for patients with and without a history of acute MI, respectively. The hazard ratio (HR) was 1.05 (95% CI 0.78-1.41, P = 0.756). In subgroup analysis, breast cancer risk was significantly associated with acute MI in patients using antidiabetic drugs (HR 1.27; 95% CI 1.02-1.58) and in low to moderate urbanization levels (HR 1.28; 95% CI 1.06-1.53). In conclusion, the risk of newly diagnosed breast cancer was not increased in patients with acute MI when compared to general population without MI or CAD.
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Neoplasias de la Mama , Infarto del Miocardio , Humanos , Femenino , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/complicaciones , Neoplasias de la Mama/diagnóstico , Infarto del Miocardio/epidemiología , Infarto del Miocardio/diagnóstico , Infarto del Miocardio/complicaciones , Persona de Mediana Edad , Taiwán/epidemiología , Anciano , Incidencia , Factores de Riesgo , Adulto , Estudios de Cohortes , Modelos de Riesgos ProporcionalesRESUMEN
BACKGROUND: Pancreatic cancer is a devastating disease with a poor prognosis, causing significant physical and psychological distress that detrimentally impacts patients' quality of life. AIM: This study aimed to comprehensively assess the physical and psychological status of newly diagnosed pancreatic cancer patients. METHODS: A cohort of 138 newly diagnosed patients completed standardized assessments, including the Edmonton Symptom Assessment System (ESAS), Patient Health Questionnaire-9 (PHQ-9), Mini-Mental State Examination (MMSE), and Distress Thermometer (DT). Data were analysed using descriptive statistics. RESULTS: The ESAS scores revealed high symptom burden, with mean scores of 6.8 for pain, 7.2 for fatigue, and 4.9 for depression. Measures of well-being indicated low scores, with means of 2.3 for physical well-being, 1.5 for social/family well-being, and 1.7 for emotional well-being. Distress levels were also high, with a mean score of 7.6 on the DT. CONCLUSION: Newly diagnosed pancreatic cancer patients experience substantial physical and psychological challenges, including severe symptom burden, distress, depressive symptoms, and cognitive impairment. Holistic care approaches that prioritize symptom management and address psychological distress are essential to improve patient outcomes and enhance overall well-being.
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Depresión , Neoplasias Pancreáticas , Calidad de Vida , Estrés Psicológico , Humanos , Neoplasias Pancreáticas/psicología , Masculino , Femenino , Calidad de Vida/psicología , Persona de Mediana Edad , Anciano , Depresión/psicología , Depresión/etiología , Pronóstico , Estrés Psicológico/psicología , Encuestas y Cuestionarios , Estudios de Seguimiento , Fatiga/psicología , Fatiga/etiología , Adulto , Distrés Psicológico , Anciano de 80 o más Años , Estudios de CohortesRESUMEN
Aim: Obtain clinical consensus on factors impacting first-line prescribing for transplant-ineligible (TIE) patients with newly diagnosed multiple myeloma (NDMM). Materials & methods: A double-blinded, modified Delphi panel was employed. USA-based hematologists/oncologists who treat TIE patients with NDMM were selected as expert panelists. Results: Consensus was reached that patient frailty, performance status, comorbidities, treatment efficacy, and adverse event profile affect first-line prescribing. All panelists agreed it is important to use the most efficacious treatment first; 88% of panelists considered daratumumab-containing regimens the most efficacious. Panelists agreed treatment should be continued until progression while benefits outweigh risk. Conclusion: Findings reinforce the importance of using the most efficacious regimen upfront for TIE NDMM, and nearly all panelists considered daratumumab-containing regimens the most efficacious treatment.
The purpose of this study was to determine the latest clinician preferences and opinions on factors affecting initial treatment selection for people recently diagnosed with multiple myeloma and unable to receive a bone marrow transplant, and to understand challenges with current treatments used in clinical practice. A panel of doctors with an average of two decades of experience treating blood disorders and cancers were recruited as expert panelists. Experts discussed treatment options by completing two rounds of surveys on treatment and one round of discussion. All experts agreed that the most effective treatment should be used first. Most experts considered treatment containing the drug daratumumab to be the most effective. Experts agreed that treatment should be continued until the cancer worsens if the treatment offers more benefits than side effects.
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BACKGROUND: Frailty in newly-diagnosed multiple myeloma (NDMM) patients is associated with treatment-related toxicity, which negatively affects health-related quality of life (HRQoL). Currently, data on changes in HRQoL of frail and intermediate-fit MM patients during active treatment and post-treatment follow-up are absent. METHODS: The HOVON123 study (NTR4244) was a phase II trial in which NDMM patients ≥ 75 years were treated with nine dose-adjusted cycles of Melphalan-Prednisone-Bortezomib (MPV). Two HRQoL instruments (EORTC QLQ-C30 and -MY20) were obtained before start of treatment, after 3 and 9 months of treatment and 6 and 12 months after treatment for patients who did not yet start second-line treatment. HRQoL changes and/or differences in frail and intermediate-fit patients (IMWG frailty score) were reported only when both statistically significant (p < 0.005) and clinically relevant (>MID). RESULTS: 137 frail and 71 intermediate-fit patients were included in the analysis. Compliance was high and comparable in both groups. At baseline, frail patients reported lower global health status, lower physical functioning scores and more fatigue and pain compared to intermediate-fit patients. Both groups improved in global health status and future perspective; polyneuropathy complaints worsened over time. Frail patients improved over time in physical functioning, fatigue and pain. Improvement in global health status occurred earlier than in intermediate-fit patients. CONCLUSION: HRQoL improved during anti-myeloma treatment in both intermediate-fit and frail MM patients. In frail patients, improvement occurred faster and, in more domains, which was retained during follow-up. This implies that physicians should not withhold safe and effective therapies from frail patients in fear of HRQoL deterioration.
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Protocolos de Quimioterapia Combinada Antineoplásica , Bortezomib , Fragilidad , Mieloma Múltiple , Calidad de Vida , Humanos , Mieloma Múltiple/tratamiento farmacológico , Mieloma Múltiple/psicología , Anciano , Masculino , Femenino , Estudios Prospectivos , Bortezomib/uso terapéutico , Bortezomib/administración & dosificación , Anciano de 80 o más Años , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Protocolos de Quimioterapia Combinada Antineoplásica/efectos adversos , Melfalán/administración & dosificación , Melfalán/efectos adversos , Melfalán/uso terapéutico , Prednisona/administración & dosificación , Prednisona/uso terapéutico , Prednisona/efectos adversos , Anciano FrágilRESUMEN
AIMS/HYPOTHESIS: The gut microbiome is implicated in the disease process leading to clinical type 1 diabetes, but less is known about potential changes in the gut microbiome after the diagnosis of type 1 diabetes and implications in glucose homeostasis. We aimed to analyse potential associations between the gut microbiome composition and clinical and laboratory data during a 2 year follow-up of people with newly diagnosed type 1 diabetes, recruited to the Innovative approaches to understanding and arresting type 1 diabetes (INNODIA) study. In addition, we analysed the microbiome composition in initially unaffected family members, who progressed to clinical type 1 diabetes during or after their follow-up for 4 years. METHODS: We characterised the gut microbiome composition of 98 individuals with newly diagnosed type 1 diabetes (ND cohort) and 194 autoantibody-positive unaffected family members (UFM cohort), representing a subgroup of the INNODIA Natural History Study, using metagenomic sequencing. Participants from the ND cohort attended study visits within 6 weeks from the diagnosis and 3, 6, 12 and 24 months later for stool sample collection and laboratory tests (HbA1c, C-peptide, diabetes-associated autoantibodies). Participants from the UFM cohort were assessed at baseline and 6, 12, 18, 24 and 36 months later. RESULTS: We observed a longitudinal increase in 21 bacterial species in the ND cohort but not in the UFM cohort. The relative abundance of Faecalibacterium prausnitzii was inversely associated with the HbA1c levels at diagnosis (p=0.0019). The rate of the subsequent disease progression in the ND cohort, as assessed by change in HbA1c, C-peptide levels and insulin dose, was associated with the abundance of several bacterial species. Individuals with rapid decrease in C-peptide levels in the ND cohort had the lowest gut microbiome diversity. Nineteen individuals who were diagnosed with type 1 diabetes in the UFM cohort had increased abundance of Sutterella sp. KLE1602 compared with the undiagnosed UFM individuals (p=1.2 × 10-4). CONCLUSIONS/INTERPRETATION: Our data revealed associations between the gut microbiome composition and the disease progression in individuals with recent-onset type 1 diabetes. Future mechanistic studies as well as animal studies and human trials are needed to further validate the significance and causality of these associations.