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BACKGROUND: This study aimed to determine the perioperative surgical outcomes for head and neck cancer patients with cardiovascular diseases (CVDs). METHODS: A cross-sectional analysis was performed using data from the Nationwide Readmissions Database between 2010 and 2014. Logistic regression analysis by enter and backward stepwise methods were used. RESULTS: A total of 8346 patients met the inclusion criteria. Patients with concomitant CVD had a higher frequency of complications (57.6%) compared with those without (47.4%) (odds ratio [OR] = 1.35, 95% confidence interval [CI] = 1.23-1.48, p < 0.001). Patients with CVD comorbidities were prone to experience in-patient mortality at both admission (OR = 2.4, 95% CI = 1.42-4.05) and readmission (OR = 2.55, 95% CI = 1.10-5.87). CVD patients have prolonged hospital admission (OR = 1.14, 95% CI = 1.02-1.27, p = 0.020) and higher cost (OR = 1.28, 95% CI = 1.15-1.43, p < 0.001). Patients with congestive heart failure were prone to 30 days readmission (OR = 1.67, 95% CI = 1.10-2.53, p = 0.019) and 90 days (OR = 1.65, 95% CI = 1.14-2.39, p = 0.010). CONCLUSION: This is the first study identifying factors predicting higher risk of perioperative complications of surgical management of head and neck cancer. Those with CVD had higher risk of adverse events.
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Enfermedades Cardiovasculares , Neoplasias de Cabeza y Cuello , Enfermedades Cardiovasculares/complicaciones , Enfermedades Cardiovasculares/epidemiología , Comorbilidad , Estudios Transversales , Atención a la Salud , Neoplasias de Cabeza y Cuello/complicaciones , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Readmisión del Paciente , Complicaciones Posoperatorias/epidemiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
BACKGROUND: Little is known about the implications of hyperthyroidism on cardiovascular diseases like myocardial infarctions (MI), ischemic strokes, and hemorrhagic strokes. Previous studies implicate hyperthyroidism as a risk factor for MI and ischemic stroke. Cardiovascular disease is the leading cause of death in the US, and the possibility of hyperthyroidism contributing to this disease burden warrants investigation in a US patient population. METHODS: The National Readmission Database (NRD) from 2010 to 2017 was used to identify adults who had a new-onset diagnosis of MI, ischemic stroke, or hemorrhagic stroke. Risk factors for mortality, prolonged hospital stay, and hospital cost were analyzed with binary logistic regression. RESULTS: A total of 278,609,748 hospital records were reviewed. Of these, 15,685,461 were hospitalized for adverse cardiovascular events with concomitant hyperthyroidism, roughly 4.5 per 1,000 cases. Patients with MI and hemorrhagic stroke with thyrotoxicosis had a lower mortality rate than euthyroid patients (OR 0.81, 95% CI: 0.78-0.84, P<0.001 and OR 0.72, 95% CI: 0.67-0.77, P<0.001, respectively). Thyrotoxicosis was associated with increased hospital stay (MI: OR 1.35, 95% CI: 1.32-1.38, P<0.001; ischemic: OR 1.38, 95% CI: 1.35-1.41, P<0.001; hemorrhagic: OR 1.33, 95% CI: 1.25-1.40, P<0.001), expenditures in ischemic (OR 1.31, 95% CI: 1.28-1.34, P<0.001) and hemorrhagic stroke patients (OR 1.18, 95% CI: 1.12-1.24, P<0.001). CONCLUSIONS: Patients that experienced MI or hemorrhagic stroke with concomitant thyrotoxicosis were observed to have a lower mortality rate than euthyroid patients but had with an increased length of hospital stay. Patients who had ischemic or hemorrhagic stroke with thyrotoxicosis had a significantly higher hospital cost. The hyperdynamic state underlying hyperthyroidism may be protective in these adverse events. Further studies into these physiological changes are warranted.
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BACKGROUND: Body weight may be a modifiable risk factor predisposing to different cancers. To establish a potential impact of weight change on thyroid cancer risk, we conducted a meta-analysis to evaluate the effect of body mass index (BMI) and weight change over time as a risk of developing thyroid cancer (TC). METHODS: A systematic search was performed up to February 25, 2020. Pooled relative risk (RR) were estimated using fixed and random models. Heterogeneity between articles was examined using Q-test and I2 index. Evaluation of publication bias was conducted with Egger's regression test. RESULTS: A total of 31 studies including 24,489,477 cohorts were eligible. Pooled analysis revealed that normal and underweight cohorts were associated with a decreased risk of TC (RR = 0.68, 95%CI = 0.65-0.71, p < 0.001) and (RR = 0.92, 95%CI = 0.91-0.93, p < 0.001), respectively. In contrast, overweight and obese cohorts were more likely to develop TC (RR = 1.26, 95%CI = 1.24-1.28, p < 0.001 and RR = 1.50, 95%CI = 1.45-1.55, p < 0.001, respectively). Obesity was associated with higher risk of developing TC among women (RR = 1.29, 95%CI = 1.14-1.46, p < 0.001), but not men (RR = 1.25, 95%CI = 0.97-1.62, p = 0.08). Furthermore, weight gain increased the risk of developing TC (RR = 1.18, 95%CI = 1.14-1.22, p < 0.001), while weight loss decreased the risk (RR = 0.89, 95%CI = 0.85-0.93, p < 0.001). Results showed similar trends of weight change effect in both males and females. CONCLUSIONS: Obesity is associated with higher risk of developing TC in women. However, maintaining a healthy weight is associated with reduced risk of TC in both women and men. Shifting our practice to include weight control strategies will help lead to cancer prevention.
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Índice de Masa Corporal , Peso Corporal , Obesidad/complicaciones , Neoplasias de la Tiroides/etiología , Neoplasias de la Tiroides/prevención & control , Estudios de Cohortes , Intervalos de Confianza , Femenino , Humanos , Masculino , Sobrepeso/complicaciones , Sesgo de Publicación , Medición de Riesgo , Factores de Riesgo , Factores Sexuales , Delgadez , Aumento de PesoRESUMEN
OBJECTIVE: As part of a larger implementation trial for cognitive processing therapy (CPT) for posttraumatic stress disorder (PTSD) in a community health center, we used formative evaluation to assess relations between iterative cultural adaption (for Spanish-speaking clients) and implementation outcomes (appropriateness and acceptability) for CPT. METHOD: Qualitative data for the current study were gathered through multiple sources (providers: N = 6; clients: N = 22), including CPT therapy sessions, provider fieldnotes, weekly consultation team meetings, and researcher fieldnotes. Findings from conventional and directed content analysis of the data informed refinements to the CPT manual. RESULTS: Data-driven refinements included adaptations related to cultural context (i.e., language, regional variation in wording), urban context (e.g., crime/violence), and literacy level. Qualitative findings suggest improved appropriateness and acceptability of CPT for Spanish-speaking clients. CONCLUSION: Our study reinforces the need for dual application of cultural adaptation and implementation science to address the PTSD treatment needs of Spanish-speaking clients.
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Terapia Cognitivo-Conductual/normas , Asistencia Sanitaria Culturalmente Competente/normas , Hispánicos o Latinos/psicología , Manuales como Asunto/normas , Trastornos por Estrés Postraumático/terapia , Adulto , Terapia Cognitivo-Conductual/métodos , Asistencia Sanitaria Culturalmente Competente/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Adulto JovenRESUMEN
OBJECTIVE: Bulimia nervosa (BN) and binge-eating disorder (BED) are associated with significant health impairment. Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) comprise both psychological (disturbances in mood and affect) and physiological (bloating and changes in appetite) symptoms that may trigger binge-eating and/or purging. METHOD: Female participants were drawn from the Collaborative Psychiatric Epidemiological Surveys, conducted from 2001 to 2003. Weighted multivariable logistic regression modeled the association between lifetime PMS and PMDD and lifetime odds of BN or BED. RESULTS: Among 8,694 participants, 133 (1.0%) had BN and 185 (1.8%) BED. Additionally, 366 (4.2%) had PMDD and 3,489 (42.4%) had PMS. Prevalence of PMDD and PMS were 17.4 and 55.4% among those with BN, 10.7 and 48.9% among those with BED and 3.4 and 59.1% among those with subthreshold BED. After adjustment for age, race/ethnicity, income, education, body mass index, age at menarche, birth control use, and comorbid mental health conditions, PMDD was associated with seven times the odds of BN (OR 7.2, 95% CI 2.3, 22.4) and PMS with two times the odds of BN (OR 2.5, 95% CI 1.1, 5.7). Neither PMDD nor PMS were significantly associated with BED. DISCUSSION: Women with PMS and PMDD have a higher odds of BN, independent of comorbid mental health conditions. PMS and PMDD may be important comorbidities to BN to consider in clinical settings, and future research should investigate whether PMS and PMDD affect the onset and duration of bulimic symptoms as well as the potential for shared risk factors across disorders. © 2016 Wiley Periodicals, Inc.(Int J Eat Disord 2016; 49:641-650).
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Trastorno por Atracón/complicaciones , Bulimia Nerviosa/complicaciones , Trastorno Disfórico Premenstrual/complicaciones , Síndrome Premenstrual/complicaciones , Adulto , Comorbilidad , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Trastorno Disfórico Premenstrual/epidemiología , Síndrome Premenstrual/epidemiología , Prevalencia , Factores de Riesgo , Encuestas y Cuestionarios , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND: Multidrug-resistant pulmonary tuberculosis (MDRTB), a major problem in developing countries, may result from either insufficiency of host cellular immune response or mycobacterial mechanisms which has been more intensively investigated so far. OBJECTIVES: The aim of the study was to investigate natural killer cell activity (NKA) and T lymphocyte subsets in HIV- patients with secondary MDRTB. METHODS: 20 male patients with MDRTB (mean age 38 +/- 8 years), 15 nonresistant tuberculosis male patients (NRTB) (mean age 36 +/- 11 years) and 12 healthy male controls (mean age 35 +/- 8 years) were included. The percentages of CD3+, CD4+, CD8+, CD25+, CD11b+ and CD16+56+ cells were measured by flow-cytometric analysis of peripheral blood lymphocytes (PBL). NKA was evaluated using the anticandidal index method. RESULTS: The mean tuberculin response was higher in MDRTB and NRTB patients compared to controls (15.4 +/- 3.8, 15.1 +/- 3.3 and 10.9 +/- 2.8 mm, respectively; p < 0.001). There was no significant correlation between PPD response and PBL subsets or NKA. The percentages of both CD3+ and CD3+CD4+ T lymphocytes were significantly lower in MDRTB (62.4 +/- 12.1 and 33.9 +/- 9.0%) compared to NRTB (70.8 +/- 7.5 and 42.9 +/- 8.6%; p < 0.05). Patients with MDRTB had significantly lower NKA compared to NRTB and controls (30.9 +/- 11.3, 49.7 +/- 15.5 and 40.0 +/- 8.5%, respectively; p < 0.01). CONCLUSION: This reduction in NKA may suggest a role for impaired NK function in the pathogenesis of MDRTB in HIV- patients.
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Tuberculosis Resistente a Múltiples Medicamentos/inmunología , Tuberculosis Pulmonar/inmunología , Adulto , Citotoxicidad Inmunológica , Femenino , Infecciones por VIH/inmunología , Humanos , Células Asesinas Naturales , Masculino , Subgrupos de Linfocitos T/inmunologíaRESUMEN
BACKGROUND: Gingival overgrowth is one of the major adverse effects of the immunosuppressive drug cyclosporine A (CsA). Although several studies have attempted to determine the immunological mechanisms of gingival hyperplasia (GO) due to CsA therapy, the pathogenesis remains unclear. In this study, the distribution of the peripheral blood leukocytes in a group of renal transplant patients undergoing CsA therapy was analyzed and possible correlations of periodontal and pharmacological variables to lymphocyte subpopulations, natural killer cells, and monocytes investigated. METHODS: Thirty-six patients were classified into 2 groups of 18 each according to the degree of gingival overgrowth. The periodontal evaluation included plaque index (PI), gingival index (GI), gingival overgrowth (GO), calculus index (CI), and probing depth (PD). The pharmacological variables of current doses of the therapeutic serum levels of CsA were investigated. The peripheral blood leukocytes were studied by 2-color flow cytometric analysis using anti-human CD2, CD3, CD4, CD8, CD11b, CD11c, CD16, CD19, HLA-DR, and CD3+HLA-DR+ monoclonal antibodies. RESULTS: Statistical evaluation revealed that none of the pharmacological variables varied between the 2 groups. Responders (GO >30%) had significantly higher GI, PD, and GO scores compared to nonresponders (GO < or =30%). Of the immunological parameters studied, only CD2 was higher in the responder group. None of the clinical parameters correlated to the immunological values. CONCLUSIONS: The results of this study may be useful in explaining the underlying mechanisms of drug-induced gingival overgrowth. Several previously unsuspected cells and accessory activation mechanisms for T lymphocytes could play a role in the pathogenesis.