Your browser doesn't support javascript.
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 838.861
Filtrar
1.
Rev Med Liege ; 75(1): 17-22, 2020 Jan.
Artigo em Francês | MEDLINE | ID: mdl-31920039

RESUMO

Inhalation of gastric content is a significant risk factor for perioperative complications. Preoperative fasting reduces this risk. The preanesthesia fasting time is variable and is subject to recommendations from different scientific societies. The clinician can identify some risk factors for inhalation during the preoperative anesthetic consultation. On the day of the procedure, the gastric ultrasound allows quantitative or semi-quantitative assessment of the gastric content. In that way, the anesthesiologist can adapt the anesthesia, in particular by using a so-called rapid sequence induction and esophageal compression.


Assuntos
Anestesia , Jejum , Cuidados Pré-Operatórios , Humanos , Encaminhamento e Consulta , Fatores de Risco , Ultrassonografia
2.
Adv Exp Med Biol ; 1232: 331-337, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31893428

RESUMO

Obesity, a risk factor of coronary artery disease, is known to cause peripheral microcirculatory disturbances. This study evaluated the relationship between the degree of obesity and peripheral microcirculatory disturbances, using peripheral near infrared spectroscopy (NIRS) with a vascular occlusion test (VOT). We compared correlations between the NIRS parameter changes induced by VOT and body mass index (BMI) in patients with and without statin therapy. A NIRS probe was set on the right thenar eminence, brachial artery blood flow was blocked for 3 min, and then released. Although total hemoglobin (ΔcHb), deoxyhemoglobin (ΔHHb) and tissue oxygenation index (ΔTOI) were not correlated with BMI, a significant negative correlation was found between oxyhemoglobin (ΔO2Hb) and BMI in the overall study population (r = -0.255, p-value 0.02). In addition, a significant negative correlation was found between ΔO2Hb and BMI in patients without statin therapy (r = -0.353, p-value 0.02) but not in patients with statin therapy (r = -0.181, p-value 0.27). These findings suggest that ΔO2Hb may be a useful indicator to assess peripheral microcirculation.


Assuntos
Índice de Massa Corporal , Doença da Artéria Coronariana , Espectroscopia de Luz Próxima ao Infravermelho , Idoso , Feminino , Humanos , Inibidores de Hidroximetilglutaril-CoA Redutases/uso terapêutico , Masculino , Microcirculação/fisiologia , Oxigênio , Consumo de Oxigênio , Oxiemoglobinas/metabolismo , Fatores de Risco , Espectroscopia de Luz Próxima ao Infravermelho/normas
3.
Adv Exp Med Biol ; 1232: 355-360, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31893431

RESUMO

Epicardial adipose tissue (EAT) is associated with visceral fat and various cardiac disorders, such as atrial fibrillation and adverse cardiovascular events. Therefore, it is important to develop a simple and non-invasive inspection method to assess EAT, to prevent unfavorable cardiac events. This study assessed correlations between near-infrared spectroscopy (NIRS) changes induced by a vascular occlusion test (VOT) and EAT volume measured by cardiac computed tomography (CCT) in patients with suspected coronary artery disease. We also assessed correlations between body mass index (BMI) and EAT volume in the same population. In addition, these correlations were compared in patients treated with statin therapy and in those without statin therapy. A NIRS probe was set on the right thenar eminence, and brachial artery blood flow was blocked for 3 min before being released. A negative correlation was found between oxyhemoglobin (ΔO2Hb) and EAT volume in the overall study population (r = -0.236, p = 0.03). Interestingly, although a strong correlation was observed in patients without statin therapy (r = -0.488, p < 0.001), this correlation was not observed in patients with statin therapy (r = 0.157, p = 0.34). These findings suggest that NIRS measurements with VOT may be a useful method to identify patients with high EAT volume and high cardiovascular risks.


Assuntos
Doença da Artéria Coronariana , Espectroscopia de Luz Próxima ao Infravermelho , Tecido Adiposo/metabolismo , Idoso , Índice de Massa Corporal , Angiografia por Tomografia Computadorizada , Doença da Artéria Coronariana/diagnóstico , Feminino , Humanos , Masculino , Oxiemoglobinas/metabolismo , Fatores de Risco
4.
Anticancer Res ; 40(1): 491-499, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892604

RESUMO

This article is a narrative review of recent epidemiological findings regarding ultraviolet-B (UVB) dose or exposure, serum 25-hydroxyvitamin D [25(OH)D] concentrations, vitamin D supplementation, and genetic variations in 25(OH)D concentration for incidence, survival, and mortality rates of overall and breast, colorectal, and prostate cancer. According to ecological studies, solar UVB doses are inversely correlated with incidence/mortality rates for about 20 cancer types. Observational studies support a role of higher 25(OH)D concentrations in reducing risk of breast and colorectal cancer incidence and mortality rates but, for prostate cancer, in increasing incidence rates while reducing mortality rates. Mendelian randomization studies offer little support for vitamin D in reducing cancer risk. Their primary limitation is that they only investigate small variations in genetically predicted 25(OH)D concentration near the population mean value. The secondary analyses from the VITAL clinical trial indicated significant reductions from 2000 IU/d of vitamin D3 supplementation in all-cancer incidence and mortality rates for selected subgroups. Thus, Hill's criteria for causality in a biological system are now largely satisfied for supporting the claim that vitamin D reduces the risk of cancer incidence and death.


Assuntos
Neoplasias/epidemiologia , Vitamina D/metabolismo , Suplementos Nutricionais , Humanos , Neoplasias/sangue , Neoplasias/mortalidade , Estudos Observacionais como Assunto , Ensaios Clínicos Controlados Aleatórios como Assunto , Fatores de Risco , Vitamina D/sangue
5.
Anticancer Res ; 40(1): 501-509, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892605

RESUMO

BACKGROUND: Intensive scientific debate is ongoing about whether moderate solarium use increases melanoma risk. The authors of some recent publications demand the debate be closed and propose "actions against solarium use for skin cancer prevention" because new studies have convincingly demonstrated causality. This minireview aims to investigate whether those demands are sufficiently supported by present scientific knowledge and comply with the principles of evidence-based medicine. MATERIALS AND METHODS: We performed a systematic literature search (through June 2019; PubMed, ISI Web of Science) to identify publications investigating how solarium use affects melanoma risk. RESULTS: We found no studies that demonstrate a causal relationship between moderate solarium use and melanoma risk. Results of cohort and case-control studies published to date, including recent investigations, do not prove causality, and randomized controlled trials providing unequivocal proof are still lacking. Moreover, the overall quality of observational studies is low as a result of severe limitations (including unobserved or unrecorded confounding), possibly leading to bias. We also disagree with recent claims that Hill's criteria for the epidemiological evidence of a causal relationship between a potential causal factor and an observed effect are fulfilled in regard to the conclusion that moderate solarium use per se would increase melanoma risk Conclusion: Current scientific knowledge does not demonstrate a causal relationship between moderate solarium use and melanoma risk. Therefore, the debate is not closed.


Assuntos
Melanoma/epidemiologia , Banho de Sol , Animais , Humanos , Fatores de Risco , Raios Ultravioleta
6.
Anticancer Res ; 40(1): 557-564, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892612

RESUMO

BACKGROUND/AIM: Ultraviolet radiation (UVR) causes solar lentigines (SL) and skin cancer (SC) in humans. The association between measured lifetime UVR dose and SC has not been investigated. This study investigated this relation through their common relationship to SL. MATERIALS AND METHODS: First we investigated the association between lifetime UVR dose and SL for 16,897 days in 38 healthy participants, and secondly, the relation between SL and SC was investigated in 2,898 participants, including 149 with SC. By combining both studies, SC risk related to lifetime UVR dose and skin phototype was estimated. RESULTS: A positive association was found between SL and lifetime UVR dose (p=0.060). Skin phototype (p=0.001) and SL (p<0.001) were associated with SC. Combined SC risk increased 1.23 by doubling the average lifetime UVR dose and was 34.9 times higher for those with very fair skin compared to dark Mediterranean skin. CONCLUSION: The estimate of SC risk shows that skin phototype is of greater relative importance than lifetime UVR dose.


Assuntos
Lentigo/epidemiologia , Neoplasias Cutâneas/epidemiologia , Raios Ultravioleta , Adulto , Idoso , Relação Dose-Resposta à Radiação , Feminino , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Razão de Chances , Fatores de Risco
7.
Medicine (Baltimore) ; 99(1): e18613, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895814

RESUMO

Postoperative fever in pediatric patients following reconstructive hip surgery is of unknown significance. This study identifies the prevalence of postoperative fever after corrective hip surgery, its relationship to infection, and whether preventative use of anti-pyretics affects patient outcomes.Overall, 222 patients who underwent a varus derotational osteotomy (VDRO) between 11/1/2004 to 8/1/2014 with minimum 6 months follow up were retrospectively identified. Variables included diagnosis, inpatient stay, daily maximum temperature, duration of fever, fever workup, and administration of scheduled anti-pyretics. Fever was defined as temperature ≥38°C.In total, 123/222 (55.4%) and 70/222 (31.5%) had postoperative fevers of ≥38°C and ≥38.5°C, respectively. Average inpatient stay was 2.7 days postoperatively. Temperature (mean = 38.0°C) was greatest on postoperative day 1 (POD1), and 43.7% of patients had T ≥38°C on POD1. Anti-pyretics did not influence the duration of fever. Anti-pyretics on the day of surgery (POD0) did not influence the incidence of fever. Acetaminophen on POD0 significantly reduced likelihood of fever on POD1 (P = .02). Average length of fevers ≥38°C and 38.5°C were 8.4 and 4.2 hours, respectively. 3/18 (16.7%) fever workups administered were positive. Postoperative fever did not predict infection. 9/222 (4/1%) patients had postoperative infection - 5/123 (4.1%) with fever ≥38°C and 4/70 (5.7%) with fever ≥38.5°C. Rates of infection in patients with and without fevers were not significantly different (P = .97 for T ≥38°C and P = .38, for T ≥38.5°C).Though common, postoperative fever does not increase risk of infection. The low prevalence of positive cultures indicates routine fever workups can safely be avoided in most patients.Level of Evidence: III, retrospective comparative study.


Assuntos
Coxa Vara/cirurgia , Febre/etiologia , Osteotomia/efeitos adversos , Complicações Pós-Operatórias/etiologia , Criança , Febre/epidemiologia , Humanos , Los Angeles/epidemiologia , Osteotomia/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de Risco
8.
Anticancer Res ; 40(1): 27-34, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892550

RESUMO

BACKGROUND/AIM: Even though prostate cancer (PCa) has good prognosis, there is a discrepancy in the risk among ethnic groups, with high morbidity in African American men. Single nucleotide polymorphisms (SNPs) in interleukin 10 (IL-10) have been associated with inflammation and cancer risk. We investigated the association of five SNPs in the IL-10 promoter with clinical features such as Gleason score and smoking. MATERIALS AND METHODS: A total of 413 DNA samples were obtained from a nested case-control study of African American males who were genotyped for 5 SNPs utilizing pyrosequencing. Multiple and binary logistic regression models were applied to analyze the clinical and genotypic data. RESULTS: rs12122923 and rs1800871 were associated with PCa risk. Smoking was also found to increase the risk of PCa by 1.6-fold. rs1800893 was found to be associated with lower grades for prostate cancer. CONCLUSION: IL-10 promoter polymorphisms might be a risk factor for PCa development in smoking subjects and PCa progression.


Assuntos
Afro-Americanos/genética , Interleucina-10/genética , Polimorfismo de Nucleotídeo Único , Regiões Promotoras Genéticas , Neoplasias da Próstata/etiologia , Fumar/efeitos adversos , Idoso , Alelos , Biomarcadores , Estudos de Casos e Controles , Suscetibilidade a Doenças , Genótipo , Haplótipos , Humanos , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Neoplasias da Próstata/epidemiologia , Neoplasias da Próstata/patologia , Medição de Risco , Fatores de Risco
9.
Anticancer Res ; 40(1): 81-86, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892555

RESUMO

BACKGROUND/AIM: Zinc finger protein ZKSCAN3 (ZNF306) is a promising oncogene candidate in colon, bladder, breast, uterine cervical, and prostate cancers. The present study aimed to investigate ZKSCAN3 protein expression in gastric carcinoma patient tissues and to evaluate oncological outcomes in these patients. MATERIALS AND METHODS: ZKSCAN3 was detected using the anti-ZKSCAN3 rabbit polyclonal antibody. For immunohistochemical examination, we used paraffin-embedded specimens from 87 consecutive patients with gastric cancer who underwent gastrectomy. We investigated ZKSCAN3 expression in relation with patient prognosis and clinicopathological factors. RESULTS: ZKSCAN3 was detected in 28 (32.2%) tumour specimens, with significant association with lymphatic system invasion and distant metastasis. Patients with ZKSCAN3-positive tumours had worse overall survival (OS) than those with ZKSCAN3-negative tumours based on log-rank testing. Furthermore, multivariate analysis revealed that ZKSCAN3 was an independent prognostic parameter for OS (hazard ratio: 2.6379, p=0.0164). CONCLUSION: ZKSCAN3 is a potential novel prognostic factor in gastric cancer patients.


Assuntos
Biomarcadores Tumorais , Neoplasias Gástricas/genética , Neoplasias Gástricas/mortalidade , Fatores de Transcrição/genética , Idoso , Idoso de 80 Anos ou mais , Linhagem Celular Tumoral , Feminino , Expressão Gênica , Humanos , Imuno-Histoquímica , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Gradação de Tumores , Metástase Neoplásica , Estadiamento de Neoplasias , Prognóstico , Modelos de Riscos Proporcionais , Recidiva , Fatores de Risco , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/metabolismo
10.
Medicine (Baltimore) ; 99(1): e18489, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895782

RESUMO

BACKGROUND: In a multitude of previous studies, Chlamydia trachomatis (CT) plays an important role in the occurrence of ectopic pregnancy (EP). However, the predictive value of CT infections in the occurrence of EP has not been estimated worldwide. We thus evaluated, by means of a meta-analysis, the current status of the association between CT infections with EP and the potential predictive value of CT infections in EP. METHODS: We evaluated studies performed between the database construction time and August 2018 published in PubMed, the Cochrane Library, EMBASE, and the Web of Science (SCI). The relationship between CT and EP was calculated based upon the predetermined entry criteria for control group selection and the original data. The related articles were analyzed using a random-effects model, and the heterogeneity of the studies was assessed using the I index. Data were analyzed with the STATA 12.0 software. RESULTS: Twenty-five studies that recruited 11960 patients were included in the present meta-analysis, and the relation of CT infections with EP were assessed. The association between CT infections and EP risk showed an odds ratio (OR) of 3.03, with a 95% confidence interval (CI) of 2.37 to 3.89. Our results showed that there was a statistically significant difference between the intervention and control groups. The prevalence of CT infections in EP was then calculated by a subgroup analysis: African (OR, 2.22; 95% CI, 1.14-4.31), European (OR, 3.16; 95% CI, 2.10-4.47), North American (OR, 3.07; 95% CI, 1.78-5.31), and Asian (OR, 3.39; 95% CI, 1.95-5.90). CONCLUSIONS: From the results of numerous studies conducted on different continents, this meta-analysis showed a clear association between EP and prior CT infections, that is, CT infections increase the risk of EP occurrence.


Assuntos
Infecções por Chlamydia/epidemiologia , Gravidez Ectópica/epidemiologia , Adulto , Chlamydia trachomatis , Feminino , Humanos , Razão de Chances , Gravidez , Gravidez Ectópica/etiologia , Prevalência , Fatores de Risco , Sensibilidade e Especificidade
11.
Medicine (Baltimore) ; 99(1): e18506, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895785

RESUMO

BACKGROUND: Whether the occurrence of refeeding syndrome (RFS), a metabolic condition characterized by electrolyte shifts after initiation of nutritional therapy, has a negative impact on clinical outcomes remains ill-defined. We prospectively investigated a subgroup of patients included in a multicentre, nutritional trial (EFFORT) for the occurrence of RFS. METHODS: In this secondary analysis of a randomized-controlled trial investigating the effects of nutritional support in malnourished medical inpatients, we prospectively screened patients for RFS and classified them as "RFS confirmed" and "RFS not confirmed" based on predefined criteria (i.e. electrolyte shifts, clinical symptoms, clinical context, and patient history). We assessed associations of RFS and mortality within 180 days (primary endpoint) and other secondary endpoints using multivariable regression analysis. RESULTS: Among 967 included patients, RFS was confirmed in 141 (14.6%) patients. Compared to patients with no evidence for RFS, patients with confirmed RFS had significantly increased 180-days mortality rates (42/141 (29.8%) vs 181/826 (21.9%), adjusted odds ratio (OR) 1.53 (95% CI 1.02 to 2.29), P < .05). Patients with RFS also had an increased risk for ICU admission (6/141 (4.3%) vs 13/826 (1.6%), adjusted OR 2.71 (95% CI 1.01 to 7.27), P < .05) and longer mean length of hospital stays (10.5 ±â€Š6.9 vs 9.0 ±â€Š6.6 days, adjusted difference 1.57 days (95% CI 0.38-2.75), P = .01). CONCLUSION: A relevant proportion of medical inpatients with malnutrition develop features of RFS upon hospital admission, which is associated with long-term mortality and other adverse clinical outcomes. Further studies are needed to develop preventive strategies for RFS in this patient population.


Assuntos
Pacientes Internados/estatística & dados numéricos , Desnutrição/mortalidade , Apoio Nutricional/efeitos adversos , Síndrome da Realimentação/mortalidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Desnutrição/terapia , Pessoa de Meia-Idade , Razão de Chances , Estudos Prospectivos , Síndrome da Realimentação/etiologia , Fatores de Risco , Taxa de Sobrevida
12.
Medicine (Baltimore) ; 99(1): e18530, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895788

RESUMO

The role of atopic dermatitis (AD) in the development of colorectal cancer (CRC) has been a matter of scientific debate with mixed results. We conducted a nationwide cohort study to assess the association between AD and risk of CRC. Drawing on Taiwan's National Health Insurance Research Database, 46,703 patients with AD (the AD cohort) and 186,812 sex, age, and index year-matched patients without AD (the non-AD cohort) were identified in the period between 2000 and 2008. Follow-up time was calculated from the date of entry in the cohort until the occurrence of a first CRC diagnosis, death, or the end of the observation period (December 31, 2013), whichever occurred first. Hazards ratios (HRs) and accompanying 95% confidence intervals (CIs) derived from the Fine-Gray competing risk model were used to estimate the association between AD and CRC risk. After multivariable adjustment, AD was associated with an increased risk of CRC (adjusted HR, 1.26; 95% CI, 1.14-1.40). Of note, a significant positive association between AD and CRC risk was evident in both men and women and in all age groups. In summary, this population-based cohort study revealed that AD was associated with an increased risk of CRC in an Asian population. It will be of interest for cohort studies with prediagnostic specimens to evaluate the potential relationship between AD and CRC using biomarkers for allergy status.


Assuntos
Neoplasias Colorretais/epidemiologia , Dermatite Atópica/complicações , Adulto , Neoplasias Colorretais/etiologia , Bases de Dados Factuais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Fatores de Risco , Taiwan/epidemiologia , Adulto Jovem
13.
Medicine (Baltimore) ; 99(1): e18540, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895791

RESUMO

Infection with influenza virus increases morbidity and mortality in patients with risk factors, including cardiovascular disease (CVD). This study aimed to evaluate factors associated with influenza vaccination coverage in Korean CVD patients.We included 19,599 adults from the 2010 to 2012 Korea National Health and Nutrition Examination Survey. Influenza vaccination rates were compared in subjects with and without CVD. Logistic regression analysis was performed to identify factors associated with influenza vaccination in Korean adults with CVD before and after stratification for age (<65 and ≥65 years).Significantly higher vaccination rates were observed in individuals with CVD than in those without CVD (61.4% vs 31.0%, P < .001). However, young individuals (19-49 years) had decreased influenza vaccination rates, with no difference based on CVD status (20.3% vs 21.6%, P = .859). A lack of private insurance (odds ratio [OR], 0.47; 95% confidence interval [CI], 0.23-0.98) and recent health screening (OR, 4.56; 95% CI, 1.90-10.92) were independent factors for influenza vaccination in CVD patients aged <65 years, whereas female sex (OR, 3.71; 95% CI, 1.24-11.07) and less education (OR, 4.59; 95% CI, 1.27-16.61) were independent factors in CVD patients aged ≥65 years.Improving influenza vaccination coverage for Korean adults with CVD is important, especially in young patients. For young patients with CVD, influenza vaccination status is independently associated with the presence of private insurance and recent health screening. This finding could help establish public health policies to promote influenza vaccination in this population.


Assuntos
Doenças Cardiovasculares/virologia , Vacinas contra Influenza/uso terapêutico , Influenza Humana/prevenção & controle , Cobertura Vacinal/estatística & dados numéricos , Idoso , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Inquéritos Nutricionais , Prevalência , República da Coreia/epidemiologia , Fatores de Risco
14.
Medicine (Baltimore) ; 99(1): e18575, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31895803

RESUMO

This was a meta-analysis of epidemiological articles that aimed to estimate the association of garlic intake with the risk of colorectal cancer (CRC).Electronic databases, including the Cochrane Database of Systematic Reviews, PubMed, and EMBASE, were systemically searched from inception to May 2019 to identify related articles. In addition, a random model was used to pool the included evidence based on heterogeneity. Additionally, subgroup analyses were carried out to examine the differences between different groups. The stability of our findings was tested through sensitivity analyses. Publication bias was also assessed by Egger and Begg tests. Moreover, all enrolled studies were ordered according to the publication year for a cumulative meta-analysis.A total of 11 studies (involving 12,558 cases) were included in the current meta-analysis. Our integrated relative risk (RR) of CRC was 0.80 (95% confidence interval [CI], 0.69-0.91) for the highest versus the lowest garlic consumption categories (RR: 0.71 [95% CI, 0.60-0.84] for controls and RR: 0.99 [95% CI, 0.80-1.23] for cohorts). There was significant heterogeneity across all enrolled studies (I = 68.3%, P < .01). The sensitivity analysis revealed no notable alterations of the integrated results. According to the funnel plot regarding garlic intake and the risk of CRC, together with the Egger test (P = .1) and Begg test (P = .064) results, there was no notable evidence of publication bias. The cumulative meta-analysis suggested that the 95% CIs became narrower with the increase in sample size.Based on the existing evidence, garlic intake could reduce the risk of CRC.


Assuntos
Neoplasias Colorretais/epidemiologia , Neoplasias Colorretais/etiologia , Dieta/efeitos adversos , Alho , Adulto , Idoso , Ingestão de Alimentos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco
15.
Zhonghua Yu Fang Yi Xue Za Zhi ; 54(1): 108-112, 2020 Jan 06.
Artigo em Chinês | MEDLINE | ID: mdl-31914578

RESUMO

The health literacy refers to the ability of individuals to acquire and understand basic health information and services and use them to make the right decisions to maintain and promote their health. Health literacy data focusing on cancer prevention and control was limited in China. In order to understand the health literacy and awareness of cancer risk factors and the cancer screening, early diagnosis and treatment in Chinese urban residents and compare the effect of different stages of the cancer intervention, the Cancer Screening Program in Urban China (CanSPUC) program, supported by the National Key Public Health Program, conducted a survey on the health literacy of the cancer prevention and treatment among urban residents in 16 provinces nationwide from 2015 to 2017. Four subgroups were designed in this survey, including (1) general population who have never participated in any cancer screening programs at a community-level; (2) individuals who have previously attended the CanSPUC program for cancer risk assessment or screening intervention; (3) cancer patients who were receiving treatment in local hospitals; (4) a special group from employees of government and public institutions (non-health system), state-owned enterprises and private enterprises (to have better understand on the impact of socioeconomic factors). The self-designed questionnaire covered six parts, including basic information, consciousness of common risk factors to cancer, awareness of early detection, awareness of early diagnosis, awareness of early treatment, and the needs and approaches for knowledge of cancer prevention and treatment. A total of 32 257 individuals were included in the final analyses. This paper landscaped the overall design of the survey, including participants, domains of the instrument, quality control, basic characteristics of the included individuals. These descriptions are applicable to each individual report of the current special issue of "Health Literacy of Cancer Control in Urban China" and future reports, in which more detailed results are and will be reported. The findings of this survey could provide some useful implications for similar researches in the future.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Alfabetização em Saúde , Neoplasias/prevenção & controle , População Urbana , China , Humanos , Fatores de Risco , Inquéritos e Questionários
16.
FP Essent ; 488: 25-34, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31894953

RESUMO

Acute urinary tract infection (UTI) is among the most common bacterial infections in infants and children. Diagnosis requires evidence of infection and the presence of at least 50,000 colony-forming units (CFU)/mL of a pathogen cultured from an appropriately collected urine specimen. Febrile UTIs (ie, temperature 38°C [100.4°F] or greater) are most common during the first two years of life. Risk factors for UTI in febrile female infants are white race, age younger than 12 months, temperature 39°C (102.2°F) or greater, fever lasting 2 days or more, and absence of another source of infection. For febrile male infants, risk factors include being uncircumcised. If circumcised, risk factors include nonblack race, temperature 39°C (102.2°F) or greater, fever for more than 24 hours, and absence of another source of infection. Antibiotic treatment should be continued for 7 to 14 days. Renal and bladder ultrasonography is indicated for infants ages 2 to 24 months with a febrile UTI. If ultrasonography results are abnormal, a voiding cystourethrogram (VCUG) is indicated. VCUG also is indicated for children with recurrence of febrile UTI to identify vesicoureteral reflux and/or other anatomic findings associated with recurrent UTI. Recent studies have shown a statistically significant benefit of continuous antibiotic prophylaxis for prevention of recurrent UTI.


Assuntos
Infecções Urinárias , Refluxo Vesicoureteral , Antibioticoprofilaxia , Criança , Pré-Escolar , Feminino , Febre , Humanos , Lactente , Masculino , Fatores de Risco
17.
Anticancer Res ; 40(1): 299-304, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892580

RESUMO

BACKGROUND/AIM: To clarify whether renal dysfunction affects the incidence of adverse events associated with oxaliplatin, the present study was designed to investigate the relationship between creatinine clearance (Ccr) and the incidence of oxaliplatin-related adverse events. PATIENTS AND METHODS: A total of 287 CRC patients who received the first cycle of oxaliplatin-based chemotherapy were eligible. Adverse events, including nausea, vomiting, neutropenia and thrombocytopenia, were graded, and the relationship between Ccr and the incidence of adverse events was examined using multivariable logistic regression analysis. RESULTS: A multivariable analysis indicated that the incidence of grade ≥2 nausea increased, while the incidence of other adverse events tended to be higher, as the Ccr decreased. Particularly, renal dysfunction (Ccr <60 ml/min) was a significant risk factor for grade ≥2 nausea (p=0.042). CONCLUSION: Care should be taken to avoid adverse events associated with oxaliplatin in patients with renal dysfunction.


Assuntos
Neoplasias Colorretais/tratamento farmacológico , Rim/fisiopatologia , Oxaliplatina/efeitos adversos , Oxaliplatina/uso terapêutico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Creatinina/metabolismo , Feminino , Humanos , Incidência , Rim/efeitos dos fármacos , Masculino , Pessoa de Meia-Idade , Náusea/induzido quimicamente , Fatores de Risco , Adulto Jovem
18.
Anticancer Res ; 40(1): 305-313, 2020 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-31892581

RESUMO

BACKGROUND: Cancer-associated thrombosis (CAT), the second leading cause of death in patients with cancer can be treated with low molecular weight heparin (LMWH) according to guidelines. PATIENTS AND METHODS: A multicenter prospective observational study was carried out to record anti-thrombotic treatment practice, assess thrombosis recurrence and bleeding, and identify potential risk factors. Adult patients from 18 Oncology Departments throughout Greece were followed-up for 12 months. RESULTS: A total of 120 patients with CAT receiving anticoagulant treatment were enrolled (35% incidental); 85% were treated for more than 6 months, 95.8% were treated with tinzaparin and smaller percentages with other agents. Thrombosis recurred in three patients and there was minor bleeding in four patients. Bleeding was associated with high body mass index (>35 kg/m2), trauma history, renal insufficiency and bevacizumab use. CONCLUSION: Incidental thrombosis contributes significantly to CAT burden. Long-term use of LMWH seems to be effective and safe. Several risk factors associated with bleeding should be considered during anti-coagulation therapy planning.


Assuntos
Neoplasias/complicações , Trombose/etiologia , Trombose/terapia , Feminino , Hemorragia/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Fatores de Risco
19.
N C Med J ; 81(1): 14-22, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31908326

RESUMO

BACKGROUND The Zika virus (ZIKV) epidemic that began in 2015 presented a risk for ZIKV infection among persons who traveled to ZIKV-affected countries. Latinas in North Carolina and their sexual partners may be exposed to ZIKV when traveling to these regions.METHODS We administered a cross-sectional survey, measuring ZIKV risk and knowledge, to a convenience sample of 262 reproductive-age Latinas attending a Federally Qualified Health Center in rural North Carolina. We described ZIKV risk and knowledge in the sample, and compared responses between those who were pregnant or recently pregnant, and those who were not pregnant. We further identified factors associated with 1) awareness of ZIKV and 2) high knowledge of ZIKV sequelae and prevention among those who were aware of ZIKV, using log-binomial regression.RESULTS Two-thirds of participants had ever heard of ZIKV, which was positively associated with educational attainment. Most participants aware of ZIKV had moderate/high knowledge of ZIKV transmission (92.5%) and symptoms (73.2%), but knowledge of preventing sexual and congenital transmission was limited. Travel was infrequent among pregnant or recently pregnant participants (5.4%) and their partners (7.1%). Despite low risk for ZIKV infection, participants were willing to practice ZIKV prevention.LIMITATIONS Our study is limited by a lack of generalizability to Latinas in other regions of the country, self-reporting bias, and lack of survey validation as an indicator of English language proficiency.CONCLUSIONS Providers should identify patients likely to become pregnant and travel to high-risk areas, inquire about partner travel history, and offer culturally appropriate ZIKV risk counseling.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde/etnologia , Hispano-Americanos/psicologia , Doença Relacionada a Viagens , Infecção por Zika virus/etnologia , Estudos Transversais , Feminino , Hispano-Americanos/estatística & dados numéricos , Humanos , North Carolina , Gravidez , Fatores de Risco , Serviços de Saúde Rural
20.
Praxis (Bern 1994) ; 109(1): 23-26, 2020 Jan.
Artigo em Alemão | MEDLINE | ID: mdl-31910756

RESUMO

Socio-Economic Differences in the Lausanne CoLaus Cohort Abstract. The CoLaus study allowed to highlight the existence of broad social inequalities in health among the population of the city of Lausanne. In fact, participants with low socioeconomic status had a higher prevalence of cardio-metabolic risk factors, risk behaviors, sleep disturbances, and higher inflammatory markers compared to the more socio-economically advantaged participants in the study. In most cases, these inequalities are similar to those found in the neighboring cantons and countries.


Assuntos
Doenças Cardiovasculares , Transtornos do Sono-Vigília , Fatores Socioeconômicos , Biomarcadores , Doenças Cardiovasculares/epidemiologia , Estudos de Coortes , Humanos , Fatores de Risco , Transtornos do Sono-Vigília/epidemiologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA