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1.
Int J Nurs Pract ; 28(3): e13044, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35246893

RESUMO

AIMS: This study aimed to investigate the relationship between family caregivers' health-related quality of life and health outcomes in care recipients. METHODS: A total of 160 female caregivers in Japan were initially assessed using self-reported baseline questionnaires to determine physical and mental aspects of their health-related quality of life. Based on these scores, they were divided into three groups: lower, middle, and higher quality of life. We followed up with the 133 participants (after excluding those that did not respond) 6 years later to assess the health of their care recipients; 36 caregivers continued to provide home care, while 97 reported that their care recipient had died or been admitted into institutionalized care. RESULTS: Statistically, a higher risk for care recipients' health deterioration was strongly associated with the mental component score in the lower caregivers' quality of life group of than for the middle group, after adjusting for the care recipients' age, health status, and caregivers' age at baseline. There was no significant association between deterioration of health of care recipients and physical component scores of the caregivers. CONCLUSION: Caregivers' poor health-related quality of life, particularly poor mental health, may be linked to the deterioration of care recipients' health.


Assuntos
Cuidadores , Qualidade de Vida , Cuidadores/psicologia , Feminino , Nível de Saúde , Humanos , Avaliação de Resultados em Cuidados de Saúde , Autorrelato
3.
JA Clin Rep ; 2(1): 40, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-29492435

RESUMO

BACKGROUND: Surgery cancellation results in unavailability of the operating room and loss time. We identified the frequency of and reasons for operation cancellations after patients entered the operating room and assessed the preventability of such cancellations. FINDINGS: A retrospective chart review of all scheduled surgical procedures proposed under general anesthesia in a period spanning 2008 to 2016 was performed, and the reasons for cancellation were assessed.A total of 30 surgery procedures were cancelled after the patient had entered the operation room and preparation for general anesthesia had been completed. Ten of 18 cases (55.6%) that were cancelled before general anesthesia induction could have been prevented, accounting for 36.7% of the overall cancellations. The majority of the cancellations after anesthesia were due to the patients' health status. CONCLUSIONS: Improving the systems for checking patients' medical problems and performing preoperative evaluations can reduce the number of cancellations after the patient has entered the operating room.

4.
JA Clin Rep ; 2(1): 42, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-29492437

RESUMO

BACKGROUND: Tracheal stent is a good way to maintain a patent airway in case of stenosis. Although anesthesia techniques for the placement of a stent in the trachea of patients with tracheal stenosis have been reported, the management of general anesthesia in patients with a tracheal stent is not well established. CASE PRESENTATION: We report the anesthetic management in the patient with a partly fractured tracheal stent. A 65-year-old man with colon cancer was scheduled for colectomy under general anesthesia. Eight years ago, a tracheal stent was placed because of lung cancer. Preoperative evaluation revealed that a part of the tracheal stent had penetrated the esophagus. We induced general-epidural anesthesia via spontaneous breathing through a laryngeal mask airway to avoid mediastinal emphysema caused by positive pressure ventilation. The patient has been followed up for 2 years without any respiratory complications. CONCLUSION: General anesthesia can be safely induced under spontaneous ventilation through a laryngeal mask airway in a patient with a fractured tracheal stent.

5.
JA Clin Rep ; 2(1): 2, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-29497659

RESUMO

We report a case of unexpectedly difficult intubation in a patient with a huge but asymptomatic choanal polyp. A 77-year-old man with invasive bladder cancer was scheduled for total cystectomy under general anesthesia. However, tracheal intubation with a Macintosh laryngoscope proved impossible due to obstruction by a large oropharyngeal tumor. Using a video laryngoscope, intubation was successfully achieved. Choanal polyps are not uncommon, but large choanal polyps reaching the oropharynx appear relatively rare. Anesthesia and airway management for large oropharyngeal tumor has not been sufficiently discussed.

6.
Biomed Rep ; 3(6): 802-806, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26623019

RESUMO

Previous reports have shown that electroconvulsive therapy (ECT) is efficacious in the treatment of neuropathic pain; however, its mechanism of action remains unclear. The present study aimed to understand these mechanisms by investigating the alterations in the expression of neuropeptide Y (NPY) and interleukin-1ß (IL-1ß) in the prefrontal cortex. A rat model of neuropathic pain produced by chronic constrictive injury of the sciatic nerve was used, and mechanical and thermal hyperalgesia were evaluated starting 2 days after the injury. Using a pulse generator, ECT was administered to the rodents for 6 days from days 7-12 after the injury. Thermal and mechanical stimulation were administered to assess pain thresholds. Quantitative polymerase chain reaction, used to measure gene expression levels in the prefrontal cortex, showed that NPY and IL-1ß gene expression levels in the prefrontal cortex increased following the injury. The present results indicate that these gene expression level variations may be associated with the mechanisms underlying the effect of ECT in treating neuropathic pain.

7.
Biomed Rep ; 3(3): 408-412, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-26137246

RESUMO

Volatile anesthetics have a lung protective effect in acute lung injury (ALI). Our previous study showed sevoflurane affects the expression of microRNA (miRNA) that control various physiological systems by regulating messenger RNA (mRNA) expression. However, the association between the anti-inflammatory effect of sevoflurane and miRNAs modulation remains unknown. The aim of the present study was to investigate the effect of sevoflurane and the expression of miRNAs in an endotoxin-induced ALI model in rats. Wistar rats were randomly assigned to three groups [lipopolysaccharide (LPS), LPS-sevoflurane and control; n=8/group]. All the rats were mechanically ventilated and intravenously-administered LPS (saline as control). Two hours post-injury, general anaesthesia was performed for 4 h with 2% sevoflurane (LPS-sevoflurane). The LPS and the control groups did not receive anaesthesia. The severity of ALI was evaluated by partial pressure of oxygen/fraction of inspired oxygen and the mRNA expression of inflammatory cytokine. The miRNA expression in lung tissue was analyzed by a reverse transcription-quantitative polymerase chain reaction. LPS caused ALI, evidenced by the impairment of pulmonary function and increased mRNA levels of tumor necrosis factor-α, interleukin-6 and nuclear factor-κB. Sevoflurane improved pulmonary function and inhibited the increased mRNAs. Of the 219 miRNAs detected, 15 and nine miRNAs were significantly changed in the LPS and LPS-sevoflurane group, respectively. In the LPS-sevoflurane group, the expression of several miRNAs that regulate inflammation was significantly changed compared to the LPS group. In conclusion, the present data showed that sevoflurane influences the expression of the miRNAs that regulate inflammation. This result suggests that the changes in miRNA expression are involved in the lung protective mechanisms of volatile anesthetics.

8.
BMC Anesthesiol ; 14: 82, 2014.
Artigo em Inglês | MEDLINE | ID: mdl-25278810

RESUMO

BACKGROUND: The frequency of malpositioning of gastric tubes in the trachea has been reported to be 0.3-15%, which may cause severe complications, such as pneumonia, if not detected promptly. If a gastric tube can be guided into the esophagus under direct vision with a video laryngoscope, misplacement of the gastric tube into the trachea can be avoided. We compared gastric tube insertion under direct vision using a video laryngoscope with the conventional method of blind insertion. METHODS: We enrolled 60 patients who required a transnasal gastric tube to facilitate elective abdominal surgery under general anesthesia. The participants were recruited consecutively into one of two groups, a group of 30 patients in whom a gastric tube was inserted using a King Vision™ video laryngoscope (KV group), and a group of 30 patients who underwent conventional blind insertion of the gastric tube (Blind group). The success rate, the time taken to insert the gastric tube, and the incidence of complications were compared. RESULTS: In the KV group, the time required for gastric tube placement was 52.5 ± 17.1 seconds, with a success rate of 100%. Slight oral hemorrhage occurred in two participants and slight epistaxis in one participant. In the Blind group, the time required for gastric tube placement was 65.9 ± 39.9 seconds, with a success rate of 90% (27 out of 30 patients). Slight oral hemorrhage occurred in two participants, slight epistaxis occurred in two participants, and tracheal malposition occurred in one participant but was detected promptly and corrected using the video laryngoscope. There were no significant differences in the time required for placing the gastric tube, the success rate, or the incidence of complications between the groups. CONCLUSIONS: Gastric tube insertion using a King Vision video laryngoscope was straightforward, and was particularly useful for detecting and correcting tracheal malpositioning. TRIAL REGISTRY NUMBER: UMIN000011014.


Assuntos
Intubação Gastrointestinal/métodos , Laringoscópios , Laringoscopia/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Índice de Massa Corporal , Feminino , Humanos , Masculino , Erros Médicos , Pessoa de Meia-Idade , Estudos Prospectivos , Resultado do Tratamento
9.
Mol Med Rep ; 9(5): 1715-22, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24626427

RESUMO

General anesthesia is commonly used in the surgical arena, but little is known regarding its influence at the genomic and molecular levels. MicroRNAs (miRNAs) belong to a new class of non-coding RNA molecules which influence cell biology. In the present study, it was hypothesized that miRNAs alter gene expression levels under general anesthesia. The aim was to compare the miRNA expression profiles in the rat hippocampus in response to anesthesia with representative volatile (sevoflurane) and intravenous (propofol) anesthetics. Wistar Rats were randomly assigned to either a 2.4% sevoflurane, 600 µg/kg/min propofol or control (without anesthetics) group. Total RNA from hippocampal samples which contained miRNA was subjected to quantitative reverse transcription-polymerase chain reaction and Taqman Low-Density Arrays (TLDA). A total of 373 miRNAs are associated with rats and the TLDA analysis revealed that 279 expressed miRNAs (74.8%) were expressed in all three groups. Significant differences in the levels of 33 of the 279 expressed miRNAs (11.8%) were observed among the three groups in response to the anesthetic agents, and when compared with the control group, significant differences were found in 26 of the 279 expressed miRNAs (9.3%). Following sevoflurane anesthesia, the levels of four miRNAs were significantly increased and those of 12 were significantly reduced. By contrast, following propofol anesthesia, the levels of 11 miRNAs were significantly reduced but no miRNAs exhibited significantly elevated levels. One miRNA was common between the two anesthesia groups, whereas 14 miRNAs were significantly differentially expressed. In conclusion, sevoflurane and propofol exerted different effects on miRNA expression in the rat hippocampus.


Assuntos
Anestésicos/farmacologia , Regulação da Expressão Gênica/efeitos dos fármacos , Hipocampo/efeitos dos fármacos , Hipocampo/metabolismo , Éteres Metílicos/farmacologia , MicroRNAs/genética , Propofol/farmacologia , Animais , Análise por Conglomerados , Perfilação da Expressão Gênica , Masculino , Ratos , Sevoflurano
10.
Int J Mol Med ; 32(6): 1287-92, 2013 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-24065306

RESUMO

The two most common forms of chronic pain are inflammatory pain and neuropathic pain. Nevertheless, the underlying mechanisms of these pain conditions and their therapeutic responses are poorly understood. MicroRNAs (miRNAs) negatively regulate cell genes, and thus control cell proliferation, inflammation and metabolism. In the present study, we examined gene expression in the hippocampus of rats in two models of chronic pain. In addition, we used the left hindpaw procedure to identify differences in the bilateral hippocampus. We divided the rats into the 4 following groups: the group with chronic constriction injury (CCI), the sham-operated group, the group injected with complete Freund's adjuvant (CFA) and the group injected with normal saline. miRNA expression profiles were analyzed using TaqMan low-density array (TLDA). We observed 54 miRNAs (22.7%) in the rats with CCI rats that were differentially expressed, including 7 miRNAs that were downregulated compared with the sham-operated rats. In the CFA-injected rats, 40 miRNAs (16.8%) were differentially expressed, including 8 miRNAs that were downregulated compared with the normal saline-injected rats. Pearson's correlation co-efficient for all detected miRNAs in the rat hippocampus failed to identify differences between the hippocampi bilaterally. An unsupervised cluster analysis produced separate clusters between the control and experimental groups. In this study, we demonstrate the differential expression of hippocampal miRNAs in two rat models of chronic pain; however, no significant differences were observed bilaterally in hippocampal miRNA expression. Further research is required to determine the correlation among miRNAs, messenger RNAs (mRNAs) and proteins.


Assuntos
Dor Crônica/genética , Perfilação da Expressão Gênica , Hipocampo/metabolismo , Hipocampo/patologia , MicroRNAs/genética , Animais , Comportamento Animal , Dor Crônica/patologia , Análise por Conglomerados , Constrição , Modelos Animais de Doenças , Adjuvante de Freund , Hiperalgesia/genética , Masculino , MicroRNAs/metabolismo , Ratos , Ratos Sprague-Dawley
11.
Gene ; 524(2): 363-7, 2013 Jul 25.
Artigo em Inglês | MEDLINE | ID: mdl-23628797

RESUMO

Urokinase plasminogen activator (uPA) plays important physiological and pathological roles in fibrinolysis, cancer metastasis, and atherosclerosis. One study suggested that uPA also has a major role in cholesterol biosynthesis in humans via its receptor uPAR. Thus, we investigated the associations of functional uPA polymorphism (plasminogen activator, urokinase; PLAU Pro141Leu, rs2227564) with serum lipid profiles in a Japanese cohort. The study included 5152 participants (1465 male, 3687 female; age range, 35-69 years) of the Daiko Study, a part of the Japan Multi-Institutional Collaborative Cohort Study (J-MICC Study). Subjects were enrolled at the Daiko Medical Center from June 2008 to May 2010. Low-density lipoprotein cholesterol (LDL-C) and non-HDL-C (subtraction of high-density lipoprotein cholesterol from total cholesterol) in fasting blood of participants were each classified into two groups, < or ≥ 140 mg/dL, and < or ≥ 170 mg/dL, respectively. Genotype frequencies of PLAU Pro141Leu (rs2227564) were 59.1% for ProPro, 35.6% for ProLeu, and 5.3% for LeuLeu, and were in Hardy-Weinberg equilibrium (p=0.789). The allele frequencies were 0.769 for Pro and 0.231 for Leu. The multivariate-adjusted odd ratios (ORs) and 95% confidence intervals (CIs) for high LDL-C and non-HDL-C were 1.11 (95%CI; 1.00-1.23) and 1.16 (95%CI; 1.03-1.30) for those with Leu allele relative to ProPro. This study suggested that PLAU Pro141Leu (rs2227564) is significantly associated with serum lipid levels in a Japanese population.


Assuntos
Povo Asiático/genética , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Ativador de Plasminogênio Tipo Uroquinase/genética , Adulto , Idoso , Intervalos de Confiança , Feminino , Frequência do Gene , Estudos de Associação Genética , Humanos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Polimorfismo de Nucleotídeo Único , Receptores de Ativador de Plasminogênio Tipo Uroquinase/genética , Triglicerídeos/sangue , Ativador de Plasminogênio Tipo Uroquinase/metabolismo
12.
J Clin Nurs ; 22(3-4): 466-78, 2013 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22642659

RESUMO

AIMS AND OBJECTIVES: To examine the characteristics of hypertension-related factors in female family caregivers in Japan who provide care in the home, in comparison with general community non-caregivers. BACKGROUND: Hypertension is more frequently encountered in female caregivers than in non-caregivers. Lifestyle factors including sleep and eating habits differ in Japanese female caregivers and the general population. Therefore, hypertension-related factors in caregivers may also differ from those in the general population. DESIGN: A cross-sectional study. METHODS: The subjects were 150 female caregivers (aged 62·4, SD 12·2 years) who provided home care for persons with physical impairments and/or dementia and 154 female controls (aged 62·7, SD 2·2 years) who did not provide home care. Persons with a history of ischaemic heart disease or cerebral stroke were excluded. Subjects were examined using a self-reporting questionnaire that included a food frequency questionnaire and the tri-axial coping scale. Urine examinations and blood pressure measurements were also done. Logistic regression analysis was conducted for each group with the same variables as explanatory variables. RESULTS: Hypertension was present in 46·7% of caregivers and 34·4% of controls (p<0·05). Menopause was a factor related to hypertension in both the caregivers and controls. In the caregiver group, hypertension was associated with the estimated 24-h Na excretion in urine and the carbohydrate-energy ratio for nutriti. BMI was associated with hypertension in the control group, but not in the caregiver group. CONCLUSIONS: Hypertension was associated with nutritional factors, such as greater Na excretion in urine and higher carbohydrate energy ratio, in Japanese female caregivers and with obesity in non-caregivers. RELEVANCE TO CLINICAL PRACTICE: To prevent hypertension, it is necessary to carefully monitor salt intake and nutritional balance in female caregivers in Japan.


Assuntos
Cuidadores , Hipertensão/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Humanos , Japão/epidemiologia , Pessoa de Meia-Idade
13.
Nagoya J Med Sci ; 74(1-2): 63-70, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-22515112

RESUMO

Helicobacter pylori (H. pylori) has expanded to infect about half the world's population. Although there were many studies on the prevalence of H. pylori infection for defined areas in the 1990s throughout the world, there were only limited sources tracking its latest prevalence among large populations. In the present study, we estimated the prevalence of H. pylori among the inhabitants of Nagoya, an urban area of Japan. Study subjects were 5167 participants (1467 males and 3700 females) aged 35 to 69 years from the Daiko Study, a part of the Japan Multi-Institutional Collaborative Cohort Study (J-MICC Study). A urinary anti-H. pylori antibody was used to detect H. pylori infection. The history of eradication treatments for H. pylori infection was obtained using self-administered questionnaires. The prevalence detected by the urinary test included 19.6% (95% confidence interval; 16.8-22.6%) for those aged 35-39 years, 25.8% (23.5-28.2%) for 40-49 years, 39.4% (36.8-42.1%) for 50-59 years, 50.3% (47.8-52.7%) for 60-69 years, and 36.4% (35.1-37.7%). Among 5167 participants, 266 (5.1%) stated that they had received an eradication treatment. Since 167 subjects with negative urinary tests replied that they had been seropositive for H. pylori in the past, they were included among the ever-infected inhabitant group. Consequently, the overall rate of those with a history of persistent infection was 39.6% (38.3-40.9%). The prevalence of H. pylori infection observed in Nagoya seemed to be lower than the corresponding prevalence reported in other studies of Japan. That lower rate might be due to the reduced exposure from improved urban sanitary conditions.


Assuntos
Anticorpos Antibacterianos/urina , Infecções por Helicobacter/diagnóstico , Infecções por Helicobacter/epidemiologia , Helicobacter pylori/imunologia , Saúde da População Urbana/estatística & dados numéricos , Adulto , Idoso , Antibacterianos/uso terapêutico , Biomarcadores/urina , Feminino , Infecções por Helicobacter/tratamento farmacológico , Infecções por Helicobacter/microbiologia , Infecções por Helicobacter/urina , Humanos , Japão/epidemiologia , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Prevalência , Inquéritos e Questionários , Resultado do Tratamento , Urinálise
14.
Nihon Koshu Eisei Zasshi ; 58(8): 606-16, 2011 Aug.
Artigo em Japonês | MEDLINE | ID: mdl-22111382

RESUMO

OBJECTIVES: Due to the increased population of elderly people requiring care and assisted living care, as well as changes in the social structure, the number of males playing a role in home care has therefore been increasing each year. The purpose of this study was to clarify characteristics related to subjective mental and physical health of male family caregivers based on a comparison with male non-caregivers. METHODS: The subjects comprised 52 male family caregivers (caregiver group) who provide care for those requiring at-home care at level 3 or above, or who provided care for people with dementia in cases at a level below 3, with an average age and standard deviation of 69.3 +/- 10.9 years old. The comparison group comprised 52 people who underwent regular health checkups in K city, whose gender and ages, by 10-year age group, were matched to the subjects on a 1:1 basis, and whose average age and standard deviation were 69.2 +/- 11.1 years old. The research was conducted over ther period from December 2005 to April 2007. The survey was conducted with a self-answering format, and subjects were asked questions about such matters as lifestyle, QOL, psychosocial stress and coping with stress. RESULTS: The average age of people requiring care was 75.7 +/- 9.5 years old, and it became apparent that elderly caregivers generally provide care for other elderly people. In a health-related QOL (SF-8), care-giver group were significantly low in "General Health" and "Bodily Pain" in the physical health domain. In the mental health domain, "Mental Health" and mental health summary score of the care-giver group were significantly low. Regarding lifestyle, it was apparent that the care-giver group had significantly fewer sleeping hours than the control group and the PSQI score was also lower. Coping scores were significantly low for the caregiver group regarding 2 items, "Evasive Thinking" and "Recreation", and this indicated a tendency toward not adopting an evasive type of coping. CONCLUSION: It became clear that male caregivers have low subjective health and experience problems about sleep and stress. In addition, they tended not to take coping of evasion type and a need of comprehensive support was suggested.


Assuntos
Cuidadores/psicologia , Adaptação Psicológica , Idoso , Coleta de Dados , Demência/enfermagem , Feminino , Nível de Saúde , Humanos , Japão , Masculino , Saúde Mental , Qualidade de Vida
15.
Nagoya J Med Sci ; 73(3-4): 107-15, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21928692

RESUMO

The authors commenced research in 2005 with the goal of on constructing a health support system for primary caregivers. This ongoing study aims to develop a health support program and construct a system of regional assistance based on examining the health situation of family caregivers. Furthermore, it aims to present proposals that will put the minds of citizens at ease in respect to their ability to live in a super aging society. A survey was conducted with 213 male and female caregivers and a control group of 477 community residents not engaged in care. This paper collates the various research findings reported in journals and conference presentations by the authors. Among both male and female caregivers, blood pressure levels required regulation. Among female caregivers, grip strength and musculoskeletal symptoms were worse than those in the control group, even when participants were matched for age. We attempted to determine the characteristics of caregivers who have strong feelings of responsibility and obligation toward their provision of care. Age was a significantly higher factor in the group with stronger feelings in that regard. The group with weaker feelings of responsibility and obligation was younger. The percentage of participants who were caring for a spouse, living with a spouse, had no secondary caregivers, or were providing all-day care, was significantly higher in the group with stronger feelings of responsibility and obligation. There was no significant difference between the groups in the mean total score on the J-ZBI-8 that measures burden of care. As the aging population of Japan grows larger, support for caregivers with physical and psychological health problems, and at the very least, concern of government administrators and the general public, will assume greater importance.


Assuntos
Cuidadores/psicologia , Nível de Saúde , Saúde Mental , Idoso , Pressão Sanguínea , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Força Muscular
16.
Nagoya J Med Sci ; 73(3-4): 187-95, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21928700

RESUMO

The Japan Multi-Institutional Collaborative Cohort Study (J-MICC Study) is a long-term cohort study to investigate the interactions among genotypes, lifestyles, and lifestyle-related diseases, especially cancer. This article reports the outline of the baseline survey of the Daiko Study, one site of the J-MICC Study. That survey was conducted between June 9, 2008 and May 31, 2010 at the Daiko Medical Center of Nagoya University in Nagoya, Japan. Subjects were registered residents of Nagoya City aged 35 to 69 years who had not participated in other J-MICC sites. Recruitment was mainly announced through leaflets distributed in mailboxes citywide, personal communications, and regional information, such as posters in public or commercial facilities. Participants provided blood plasma, serum, buffy coat, urine, and data on health check-ups. They also completed a self-reported questionnaire on lifestyle, disease history, family history, and for women, reproductive history. As of the end of September 2010, 4 out of 5172 registered participants had withdrawn from the study, leaving data from 5168 participants (1467 males and 3701 females) available for analysis. Mean age +/- standard deviation (SD) was 52.5 +/- 10.3 years. Current smokers accounted for 24.1% (n=354) of males and 6.9% (n=256) of females. Current drinkers included 74.9% (n=1099) of males and 45.9% (n=1699) of females. Lifestyle data and specimens were successfully collected to examine any associations among disease biomarkers, lifestyles, and genotypes.


Assuntos
Coleta de Dados , Estilo de Vida , Neoplasias/etiologia , Adulto , Idoso , Consumo de Bebidas Alcoólicas/efeitos adversos , Estudos de Coortes , Comportamento Cooperativo , Feminino , Genótipo , Humanos , Masculino , Pessoa de Meia-Idade , Fumar/efeitos adversos
17.
Nihon Koshu Eisei Zasshi ; 58(12): 1016-25, 2011 Dec.
Artigo em Japonês | MEDLINE | ID: mdl-22413569

RESUMO

OBJECTIVES: Our purpose was to clarify the situation regarding blood pressure control through awareness of hypertension among female groups of in-home caregivers and non-caregivers. METHODS: We used one existing data generated between December 2005 and April 2007. The subjects were females who were suffering from hypertension (66 caregivers were aged 49-84 years; 52 non-caregivers were aged 47-81 years). We defined persons suffering from hypertension on the basis of results of a self-administered questionnaire and blood pressure values. On the question of awareness of hypertension, we defined the persons who replied positively to any one of "I have hypertension," "I have suffered from hypertension," or "I take antihypertensive agents" as belonging to the "awareness group." We categorized the other respondents, who replied to all three questions in the negative as belonging to the "non-awareness group." We used blood pressure values, to build an index of the control with the chi2 test and the t-test for statistical comparisons. Values of P < 0.05 were considered statistically significant. RESULTS: The results showed that blood pressure values of caregivers in both the awareness group and the non-awareness group were high (awareness group vs non-awareness group overall SBP: 148 +/- 20 mmHg vs 154 +/- 9 mmHg, DBP: 79 +/- 13 mmHg vs 82 +/- 10 mmHg, P > 0.05). Furthermore, values were significantly lower for the awareness than non-awareness group with respect to the non-caregivers (SBP: 135 +/- 15 mmHg vs 149 +/- 7 mmHg, DBP: 73 +/- 10 mmHg vs 78 +/- 6 mmHg). Caregivers who took the antihypertensive agent in the awareness group demonstrated high values exceeding SBP 140 mmHg, which was the hypertensive standard value, not different from the values for caregivers not taking such medication. (taking vs non-taking SBP: 148 +/- 21 mmHg vs 149 +/- 8 mmHg). CONCLUSION: Among the caregivers, it was not only the members of the non-awareness group but also those of the awareness group who were found to have high blood pressure values. Though the caregivers took antihypertensive agents, their blood pressure values remained high.


Assuntos
Anti-Hipertensivos/uso terapêutico , Cuidadores , Conhecimentos, Atitudes e Prática em Saúde , Hipertensão/tratamento farmacológico , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Inquéritos e Questionários
18.
Artigo em Inglês | MEDLINE | ID: mdl-20016242

RESUMO

BACKGROUND: The eustachian tube (ET) has a complicated anatomy, which is related to middle ear pathology. The anatomy of the ET has been well investigated in cadavers, but may not accurately reflect that in living subjects. Three-dimensional (3D) computed tomography (CT) was used to examine the ET in patients with patulous ET. METHOD: The subjects were 35 patients (17 males, aged 59 +/- 16 years, and 18 females, aged 44 +/- 15 years) with patulous ET which could be continuously traced from the pharyngeal orifice to the tympanic orifice (53 ears). CT was performed in the sitting position at rest, followed by 3D reconstruction. The course of the ET from the middle ear to the pharynx was visualized in 3D surface images. Morphological measurements of the curvature angle (angle C) and the inclination angle (angle I) were determined from 3D coordinates on the CT images. RESULTS: The full length of the ET could be visualized in most patients suffering from patulous ET in the sitting position. Angle C was 21.7 +/- 5.8 degrees in the patients aged <40 years (n = 20), which is significantly larger than 16.7 +/- 6.8 degrees in the patients aged >59 years (n = 18; Student's t test, p < 0.05). Angle I was 26.5 +/- 4.2 degrees in the patients aged <40 years (n = 20), also significantly larger than 21.6 +/- 5.8 degrees in the patients aged >59 years (n = 18; Student's t test, p < 0.05). CONCLUSION: CT in the sitting position is a potential diagnostic tool of the ET and middle ear pathology.


Assuntos
Tuba Auditiva/diagnóstico por imagem , Transtornos da Audição/diagnóstico por imagem , Imageamento Tridimensional/métodos , Postura , Tomografia Computadorizada por Raios X/métodos , Adulto , Idoso , Orelha Média/diagnóstico por imagem , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Faringe/diagnóstico por imagem
19.
Neuroreport ; 20(14): 1231-4, 2009 Sep 23.
Artigo em Inglês | MEDLINE | ID: mdl-19629016

RESUMO

Effects of auditory training with bimodal audio-visual stimuli on monomodal aural speech intelligibility were examined in individuals with normal hearing using highly degraded noise-vocoded speech sound. Visual cue simultaneously presented with auditory stimuli during the training session significantly improved auditory speech intelligibility not only for words used in the training session, but also untrained words, when compared with the auditory training using only auditory stimuli. Visual information is generally considered to complement insufficient speech information conveyed by the auditory system during audio-visual speech perception. However, the present results showed another beneficial effect of audio-visual training that the visual cue enhances the auditory adaptation process to the degraded new speech sound, which is different from those given during bimodal training.


Assuntos
Adaptação Psicológica , Aprendizagem , Prática Psicológica , Percepção da Fala , Percepção Visual , Estimulação Acústica , Adulto , Análise de Variância , Compreensão , Sinais (Psicologia) , Retroalimentação Psicológica , Feminino , Humanos , Masculino , Estimulação Luminosa , Fala
20.
Nagoya J Med Sci ; 71(1-2): 19-28, 2009 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-19358472

RESUMO

For the effective use of the annual workplace health checkup data, we tried to perform multilevel analyses to explore whether the year-to-year weight variation causes any concurrent effects on the lipid profiles among middle-aged Japanese workers. Subjects were 1939 healthy male workers 40-59 in age from whom serial data of total cholesterol (TC), high-density lipoprotein cholesterol (HDL-C), and triglyceride (TG) were collected during health checkups conducted in the years 1997-2000. The effects of body mass index (BMI) on serum concentrations of those lipids were investigated by statistical analysis with multilevel modeling to distinguish multiple levels of information with individual repeated measurements within individuals. A significant increase of TC and TG, and decrease of HDL-C with BMI increase were confirmed. Subanalyses according to both the baseline BMI status (< 25 kg/m2 or > or =25 kg/m2) and smoking status (never, former, or current) yielded the same BMI-dependent changes of lipid profiles, but obese never smokers failed to show significant effects of BMI on HDL-C concentrations. Multilevel analyses of annual health checkup data linked at individual levels indicated that year-to-year weight variation, though usually in a much narrower range than the between-individual variation, had a strong impact on the corresponding changes of serum concentrations of TC, HDL-C, and TG. This result supports the public health significance of intervention into weight control to prevent the development of atherogenic risks among a healthy workplace population.


Assuntos
Índice de Massa Corporal , Hiperlipidemias/sangue , Lipídeos/sangue , Saúde Ocupacional , Adulto , Povo Asiático/estatística & dados numéricos , Humanos , Hiperlipidemias/etnologia , Masculino , Pessoa de Meia-Idade , Fatores de Risco
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