RESUMO
Background: The prevalence of cognitive impairment is increasing due to the aging population, and early detection is essential clinically. The Ascertain Dementia 8 (AD8) questionnaire is a brief informant-based measure recently developed to assess early cognitive impairment, however, its overall diagnostic performance is controversial. The objective of this meta-analysis was to assess the diagnostic accuracy of the AD8 for cognitive impairment. Methods: All relevant studies were collected from databases including MEDLINE, EMBASE and the Cochrane Library up to April 2017. We used QUADAS-2 to assess the methodological quality after the systematic search. The accuracy data and potential confounding variables were extracted from the eligible studies which included those in English and non-English. All analyses were performed using the Midas module in Stata 14.0 and Meta-DiSc 1.4 software. Results: Seven relevant studies including 3728 subjects were collected, and classified into two subgroups according to the severity of cognitive impairment. The overall sensitivity (0.72, 0.91) was superior to specificity (0.67, 0.78). The pooled negative likelihood ratio (0.17, 0.13) was better than the positive likelihood ratio (2.52, 3.94). The areas under the summary receiver operating characteristic curve were 0.83 and 0.92, respectively. Meta-regression analysis showed that location (community versus non-community) may be the source of heterogeneity. The average administration time was less than 3 minutes. Conclusion: Our findings suggest that the AD8 is a competitive tool for clinically screening cognitive impairment and has an optimal administration time in the busy primary care setting. Subjects with an AD8 score â§2 should be highly suspected to have cognitive impairment and a further definite diagnosis is needed.
Assuntos
Disfunção Cognitiva/diagnóstico , Demência/psicologia , Inquéritos e Questionários , Diagnóstico Precoce , Humanos , Atenção Primária à Saúde/organização & administração , Curva ROC , Sensibilidade e EspecificidadeRESUMO
OBJECTIVES: To evaluate the combined effects of surfactant lavage and intratracheally instillation of budesonide on meconium-injured piglet lungs. DESIGN: A prospective, randomized, animal model study. SETTING: An experimental laboratory. SUBJECTS: Twenty-four anesthetized and mechanically ventilated newborn piglets. INTERVENTIONS: Human meconium slurry was intratracheally instilled into piglet lungs to induce lung injury. The injured piglets were randomly assigned to either the sham treatment group (control) or one of the three therapeutic groups: the intratracheally instilled budesonide (Bud) group, the bronchoalveolar lavage with diluted surfactant (dsBAL) group, and the combination therapy of Bud and dsBAL (dsBAL + Bud) group. MEASUREMENTS AND MAIN RESULTS: Cardiopulmonary profiles were measured hourly. Proinflammatory cytokine (interleukin-1ß, interleukin-6, and interleukin-8) levels in bronchoalveolar lavage fluid were measured. Finally, the pulmonary histology of the experimental subjects was examined at the end of experiments. Both of the lavaged groups (dsBAL and dsBAL + Bud) showed significantly better oxygenation than those that had not undergone lavage (control and Bud) (p < 0.05). The dsBAL + Bud group showed a significantly higher lung compliance and required a significantly lower peak inspiratory pressure during the experimental periods than the other three groups (p < 0.05). All treatment groups had significantly lower concentrations of interleukin-1ß concentration in the bronchoalveolar lavage fluid than the control group (p < 0.05). The dsBAL + Bud group also had a significantly lower interleukin-6 concentration in the bronchoalveolar lavage fluid (p< 0.05), as well as a significantly lower lung injury score based on pulmonary histology than the control group (p < 0.05). CONCLUSIONS: Therapeutic bronchoalveolar lavage with diluted surfactant followed by intratracheal instillation of budesonide has a synergistic and beneficial effect when treating severe meconium-injured newborn piglet lungs.
Assuntos
Anti-Inflamatórios/uso terapêutico , Lavagem Broncoalveolar , Budesonida/uso terapêutico , Síndrome de Aspiração de Mecônio/terapia , Surfactantes Pulmonares/uso terapêutico , Animais , Biomarcadores/metabolismo , Líquido da Lavagem Broncoalveolar/química , Terapia Combinada , Citocinas/metabolismo , Humanos , Instilação de Medicamentos , Masculino , Síndrome de Aspiração de Mecônio/metabolismo , Síndrome de Aspiração de Mecônio/patologia , Estudos Prospectivos , Distribuição Aleatória , Respiração Artificial , Suínos , Resultado do TratamentoRESUMO
Pain is a common problem among the elderly. The entire scope of chronic pain relief strategies used by community elderly is still unclear. A limited number of studies have investigated this issue from diverse culture perspectives. In the present study, we investigated the use and perceived effectiveness of pain relief strategies adopted by the elderly; gender differences between frequently used relief strategies were also explored. Two hundred nineteen participants living in Taiwan City, Taiwan, were recruited by a random sampling method and interviewed face to face. The prevalence of chronic pain among the elderly was 42.0% (n = 92). The elderly tended to adopt multiple strategies (mean ± SD = 9.08 ± 3.56; range = 2-18) to relieve their chronic pain. In three domains of pain relief strategies, conventional medicine was used more frequently than complementary and alternative medicine and psychologic approaches. Most pain relief strategies were ineffective. Among the 22 strategies used, no strategy was reported as "much improved" by a majority of users. The top five pain relief strategies used by men and women were the same. Elderly women tended to adopt more psychologic approaches, such as acceptance and ignoring to relieve pain, than men. The findings suggest that nurses should pay more attention to the issue of chronic pain relief and provide the elderly with more effective pain relief strategies.
Assuntos
Adaptação Psicológica , Povo Asiático/etnologia , Povo Asiático/psicologia , Dor , Caracteres Sexuais , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Identidade de Gênero , Humanos , Entrevistas como Assunto , Masculino , Dor/etnologia , Dor/enfermagem , Dor/psicologia , Características de Residência , Inquéritos e Questionários , TaiwanRESUMO
BACKGROUND AND OBJECTIVE: ARDS is life-threatening acute respiratory failure, and pneumonia is one of the most common causes of direct ARDS. Procalcitonin (PCT) has been evaluated for its utility in determining the aetiology of community-acquired pneumonia (CAP), choice of antibiotics and prediction of outcome. This study evaluated the role of PCT in predicting the outcome of patients with ARDS caused by severe CAP. METHODS: This was a prospective observational study conducted from September 2002 to December 2003. The plasma PCT was analysed at baseline, 24 and 72 h after enrolment and measured by ELISA. RESULTS: Of the 22 patients with ARDS caused by CAP and enrolled in the study, 17 (77.3%) were alive 14 days after admission and five (22.7%) had died. The survivors had lower APACHE II scores (22.2 +/- 4.6 vs 30.6 +/- 9.6, P = 0.031), pneumonia severity index (141.9 +/- 2.2 vs 195.6 +/- 23.8, P = 0.005) and lower plasma PCT at baseline (9.83 +/- 3.54 vs 106.70 +/- 67.86, P = 0.004), at 24 h (10.51 +/- 5.39 vs 81.32 +/- 57.68, P = 0.014) and at 72 h (2.03 +/- 0.76 vs 19.57 +/- 6.67, P = 0.005). CONCLUSION: PCT analysed within 72 h of the onset of ARDS predicted mortality of patients with ARDS caused by severe CAP.
Assuntos
Biomarcadores/sangue , Calcitonina/sangue , Precursores de Proteínas/sangue , Síndrome do Desconforto Respiratório/mortalidade , Idoso , Idoso de 80 Anos ou mais , Peptídeo Relacionado com Gene de Calcitonina , Infecções Comunitárias Adquiridas/complicações , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pneumonia/complicações , Prognóstico , Curva ROC , Síndrome do Desconforto Respiratório/sangue , Síndrome do Desconforto Respiratório/etiologiaRESUMO
AIM: To explore the efficacy of hospitals using case management with Directly Observed Treatment - Short course (DOTS) to monitor the adherence of patients with pulmonary tuberculosis in Taiwan. BACKGROUND: Non-adherence to anti-tuberculosis chemotherapy is the major problem in treating patients with tuberculosis. Community-based case management coupled with DOTS has been applied to patients with tuberculosis and has resulted in good results in some countries. Taiwan has a high incidence of tuberculosis, and although it has implemented DOTS, the expected increased efficacy has not yet been realized. DESIGN AND METHODS: The study used a quasi-experimental design. Using age and gender as matching factors, 96 subjects were randomly assigned to one of three groups in 2002-2003. Experimental group I was to receive DOTS case management comprising in-hospital education, direct daily observation in the first two months and one home visit per week. Experimental group II received traditional case management comprising in-hospital education and one home visit per month. The control group did not receive any intervention. RESULTS: The adherence, the rate of completion, the treatment success, sputum conversion and chest X-ray improvement of experimental group I were significantly improved compared with experimental group II and the control group. The completion rate in experimental group I was higher than the general rate for Taiwan during the past six years and the treatment success rate met the standards of the World Health Organization. CONCLUSION: Hospitals using case management with DOTS can improve the adherence of tuberculosis patients and the control of tuberculosis-epidemic situations. Relevance to clinical practice. In a rapidly changing healthcare environment, clinical nurses can make a significant contribution to healthcare delivery for tuberculosis patients. This study has provided further insight into the implementation of hospital-to-community level case management using DOTS by nurses.
Assuntos
Antituberculosos/uso terapêutico , Administração de Caso , Terapia Diretamente Observada , Cooperação do Paciente , Tuberculose Pulmonar/tratamento farmacológico , Idoso , Serviços de Saúde Comunitária , Feminino , Humanos , Masculino , Modelos de Enfermagem , Projetos Piloto , Resultado do Tratamento , Tuberculose Pulmonar/enfermagemRESUMO
BACKGROUND: Standing height (SH) is the most reliable parameter used to predict spirometric values in children, but measurement of this parameter may be difficult in children with thoracic or spinal abnormalities. This study was designed to establish reference equations to estimate SHs of children using their arm span length (ASL) or forearm ulnar length (UL) as an index. METHODS: Children aged 1-17 years were enrolled to measure their SH, body weight, ASL, and UL. Sex and age were also recorded. The relationship between SH and children's weight, age, ASL, and UL were analyzed. Regression equations using different indexes for SH of enrolled cases were used, and adults aged 18-64 years were also enrolled for comparison. RESULTS: A total of 512 children and 144 adults were enrolled. There was a strong linear relationship between SH and both ASL and UL in children and adults. Pearson's correlation coefficients of SH for ASL and UL were 0.989 and 0.968 (p < 0.001) in children and 0.933 and 0.845 (p < 0.001) in adults. The linear regression equations for estimating SH in children were calculated as SH = 9.363 + 0.943 ASL (r2 = 0.978, p < 0.001) and SH = 14.542 + 5.570 UL (r2 = 0.936, p < 0.001). In adults, age and sex were also added as indexes: SH = 59.849 + 0.642 ASL-0.047 Age +3.431 Sex (male = 1; female = 0) (r2 = 0.887, p < 0.001) and SH = 102.824 + 2.317 UL -0.049 age + 6.739 sex (r2 = 0.773, p < 0.001). CONCLUSION: Both ASL and UL have a significant linear relationship with SHs of children and adults. True SH can be estimated using regression equations with ASL or UL as a single index for situations where direct measurement of SH is difficult.
Assuntos
Estatura , Antebraço/anatomia & histologia , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Adulto JovemRESUMO
BACKGROUND/PURPOSE: Acute respiratory distress syndrome (ARDS) is a serious disorder of intensive care unit patients. We evaluated the safety of continuous prone position ventilation (PRONE) and its effects on oxygenation and plasma cytokine concentrations in patients with ARDS caused by severe community-acquired pneumonia (CAP). METHODS: This was a prospective observational clinical study conducted in a respiratory intensive care unit of a 1200-bed medical center in central Taiwan. Twenty-two patients with severe CAP and ARDS were included. They were treated by traditional supine ventilation (SUPINE, n = 11) or PRONE (n = 11) if they met the criteria for ARDS. Patients in the PRONE group were ventilated in prone position continuously for at least 72 hours. Plasma cytokines were collected and analyzed at baseline, 24 hours and 72 hours after enrolment. Serial PaO2/FiO2 and complications were evaluated. RESULTS: Complications associated with PRONE were minor and self-limited. PRONE had higher PaO2/FiO2 ratio than SUPINE did at 48 hours after enrolment. The levels of plasma IL-6 concentration declined significantly with time in the PRONE group (p = 0.011). The levels of plasma IL-6 concentration at enrolment, 24 hours and 72 hours after enrolment also predicted the 14th day mortality of all patients. CONCLUSION: PRONE was a safe and effective maneuver for improving oxygenation in patients with severe CAP and ARDS. PRONE also influenced IL-6 expression in patients with severe CAP.
Assuntos
Infecções Comunitárias Adquiridas/complicações , Citocinas/sangue , Pneumonia/complicações , Decúbito Ventral , Síndrome do Desconforto Respiratório/fisiopatologia , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Oxigênio/sangue , Respiração com Pressão Positiva , Estudos Prospectivos , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapiaRESUMO
OBJECTIVE: Ankylosing spondylitis (AS) is a common inflammatory rheumatic disease. A higher prevalence of psychiatric comorbidities, including depressive disorder, has been proven in patients with AS. However, a clear temporal causal relationship between AS and psychiatric disorders has not been well established. We performed a nationwide population-based retrospective cohort study to analyze the relationship between AS and the subsequent development of psychiatric disorders, including schizophrenia, bipolar disorder, depressive disorders, anxiety disorders, and sleep disorders. METHODS: We identified subjects who were newly diagnosed with AS between January 1, 2000, and December 31, 2008, in the Taiwan National Health Insurance (NHI) Research Database. A comparison cohort was constructed of patients without AS who were matched according to age and sex. All patients with AS and control patients were observed until diagnosed with psychiatric disorders, or until death or withdrawal from the NHI system, or until December 31, 2009. RESULTS: The AS cohort consisted of 2331 patients and the comparison cohort consisted of 9324 matched control patients without AS. The adjusted HR for depressive disorders, anxiety disorders, and sleep disorders in subjects with AS were higher than those of the controls during followup (HR 1.718, 95% CI 1.303-2.265; HR 1.848, 95% CI 1.369-2.494; and HR 1.494, 95% CI 1.031-2.162, respectively). CONCLUSION: AS might increase the risk of a subsequent newly diagnosed depressive disorder, anxiety disorder, or sleep disorder, but not schizophrenia or bipolar disorder. These observations highlight the need for psychiatric evaluation and intervention for patients with AS.
Assuntos
Transtornos Mentais/epidemiologia , Transtornos Mentais/etiologia , Espondilite Anquilosante/complicações , Adulto , Idoso , Estudos de Coortes , Comorbidade , Bases de Dados Factuais , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos Retrospectivos , Risco , Taiwan/epidemiologia , Adulto JovemRESUMO
BACKGROUND: Thromboembolic disease is a major cause of morbidity and mortality in many countries. Our previous study found that Chinese subjects carried the same polymorphism of the methylenetetrahydrofolate reductase (MTHFR) gene as described in Western studies. The aim of the present study was to determine the influence of MTHFR polymorphism, B vitamins and other factors on plasma homocysteine (Hcy) levels and risk of thromboembolic disease in Chinese. METHODS: One hundred and six subjects were enrolled into the study. They were categorized into 4 groups: healthy individuals (n = 42); those with diabetes mellitus (n = 20); those with deep vein thrombosis (DVT) (n = 11); and those with coronary artery disease (CAD) (n = 33). Plasma levels of folic acid, vitamins B6 and B12, Hcy, and fasting blood sugar were measured; total cholesterol, triglycerides, complete blood count, and 677 C-->T mutation in MTHFR were determined. RESULTS: Plasma Hcy was lowest in the healthy subjects, higher in diabetics, followed by patients with DVT, and highest in patients with CAD (p < 0.001, ANOVA). MTHFR C677T polymorphism was the common factor affecting plasma logHcy levels in all 4 groups of subjects. Triglycerides affected plasma logHcy in the CAD patients. For the 4 groups as a whole, MTHFR polymorphism, triglycerides, and vitamin B12 were the most significant factors influencing plasma Hcy. CONCLUSION: We suggest that high plasma Hcy is an important risk factor for CAD. Other factors including MTHFR polymorphism, vitamin B12, triglycerides, total cholesterol, and gender might affect Hcy levels in different diseases and conditions.
Assuntos
Homocisteína/sangue , Metilenotetra-Hidrofolato Redutase (NADPH2)/genética , Polimorfismo Genético , Tromboembolia/etiologia , Vitamina B 12/sangue , Vitamina B 6/sangue , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença das Coronárias/etiologia , Feminino , Ácido Fólico/sangue , Humanos , Masculino , Pessoa de Meia-Idade , Mutação , Fatores de RiscoRESUMO
OBJECTIVE: Primary Sjögren syndrome (pSS) is a chronic autoimmune disease. A clear temporal causal relationship between pSS and psychiatric disorders has not been well established. We used a nationwide population-based retrospective cohort study to explore the relationship between pSS and the subsequent development of psychiatric disorders. METHODS: We identified subjects who were newly diagnosed with pSS between January 1, 2000, and December 31, 2008, in the Taiwan National Health Insurance (NHI) Research Database. A comparison cohort was constructed for patients without pSS. There were 2686 patients with pSS and 10,744 matched controls observed until diagnosed with psychiatric disorders or until death, withdrawal from the NHI system, or December 31, 2009. The Institutional Review Board of Taipei Veterans General Hospital approved this study (2012-12-013BC). RESULTS: The adjusted HR of depressive disorder, anxiety disorder, and sleep disorder in subjects with pSS were significantly higher at 1.829, 1.856, and 1.967 than those of the controls during the followup. We found that pSS might increase the risk of subsequent newly diagnosed depressive disorder, anxiety disorder, and sleep disorder that may impair life quality. CONCLUSION: Our findings highlight the need for psychiatric evaluation and intervention for patients with pSS.
Assuntos
Transtornos de Ansiedade/epidemiologia , Transtorno Depressivo/epidemiologia , Síndrome de Sjogren/complicações , Transtornos do Sono-Vigília/epidemiologia , Adulto , Transtornos de Ansiedade/etiologia , Estudos de Coortes , Bases de Dados Factuais , Transtorno Depressivo/etiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Risco , Síndrome de Sjogren/epidemiologia , Transtornos do Sono-Vigília/etiologia , TaiwanRESUMO
OBJECTIVE: To investigate whether breathing pattern variability can serve as a potential weaning predictor for postoperative patients recovering from systemic inflammatory response syndrome (SIRS). DESIGN AND SETTING: A prospective measurement of retrospectively analyzed breathing pattern variability in a surgical intensive care unit. PATIENTS: Seventy-eight mechanically ventilated SIRS patients who had undergone abdominal surgery were included when they were ready for weaning. They were divided into success (n=57) and failure (n=21) groups based upon their weaning outcome. MEASUREMENTS AND RESULTS: Before weaning, tidal volume, total breath duration, inspiratory time, expiratory time, and peak inspiratory flow were continuously monitored for 30 min, while patients received 5 cmH2O pressure support weaning trial. After the patients successfully completed the trial, they were extubated. Successful weaning was defined as patients free from the ventilator for over 48 h, whereas a weaning failure was considered as reinstitution of mechanical ventilation within 48 h of extubation. The coefficient of variation and two values of standard deviation (SD1 and SD2; indicators of the dispersion of data points in the plot) obtained from the Poincaré plot of five respiratory parameters in the failure group were significantly lower than those in the success group. The area under the receiver operating characteristic curve of these variability indices was within the range of 0.73-0.80, indicating the accuracy of prediction. CONCLUSIONS: Small breathing pattern variability is associated with a high incidence of weaning failure in postoperative patients recovering from SIRS, and this variability may potentially serve as a weaning predictor.
Assuntos
Mecânica Respiratória , Síndrome de Resposta Inflamatória Sistêmica/fisiopatologia , Desmame do Respirador , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cuidados Pós-Operatórios , Valor Preditivo dos Testes , Estudos Prospectivos , Testes de Função Respiratória , Estudos Retrospectivos , Síndrome de Resposta Inflamatória Sistêmica/terapiaRESUMO
BACKGROUND: Infective endocarditis (IE) is a serious infectious condition, with high morbidity and mortality in hemodialysis (HD) patients. This study was undertaken to determine the IE risk factors in maintenance HD patients, and the mortality risk factors. METHODS: We retrospectively reviewed all IE cases of maintenance HD patients at our center over the past 15 yrs (the study group). Regular HD patients without IE in the same period were used as the control group. The basic data of the two groups were analyzed to determine IE risk factors in HD patients. The in-hospital parameters of survival and mortality in the study group patients were used for mortality risk factors analysis. RESULTS: There were 18 definite, and two possible, IE diagnoses in the study group and no cases in the 268 controls. There was no significant difference in age, sex, diabetes, hypertension, underlying malignancy, previous cerebral vascular accident (CVA) history, and calcium multiplied by phosphate product. There was a significant difference between the two groups (study group vs. controls) in pacemaker implant history (15 vs. 1.1%, p<0.01), previous heart surgery history (15 vs. 0.4%, p<0.01), congestive heart failure (CHF) (50 vs. 10.4%, p<0.05), duration on maintenance HD (12.9+/-19.1 vs. 57.9+/-42.3 months, p<0.001), serum albumin at the time of admission (2.91+/-0.40 vs. 3.96+/-0.52 g/dL, p<0.001). There were more patients dialyzed via non-cuffed dual-lumen catheters in the study group (55 vs. 0%, p<0.001), and fewer patients dialyzed via arteriovenous fistula (AVF) (25 vs. 87.7%, p<0.001). The mortality in HD patients with IE was high (60%), especially in patients with methicillin-resistant Staphylococcus aureus (MRSA) endocarditis (100%). The most common pathogen was S. aureus (n=12). MRSA was more common than methicillin-susceptible S. aureus (MSSA) (67 vs. 33%). Univariant analysis of in-hospital clinical parameters for mortality revealed no significant difference in age, diabetes, dual-lumen catheter implantation, serum albumin, time to diagnosis, and time to antibiotic use. Borderline statistical significance was noted in serum C-reactive protein (CRP) (p=0.051), and blood glucose level (p=0.056). There were more IE cases due to MRSA in the mortality group than in the survival group (8 vs. 0 cases, p=0.013), but fewer cases due to MSSA (0 vs. 4 cases, p=0.050). CONCLUSIONS: IE should be considered in HD patients with the following risk factors, which include previous heart surgery or pacemaker implantation, shorter HD duration, and especially for patients dialyzed via dual-lumen catheters. The in-hospital clinical parameters including CRP and blood sugar level can offer information concerning prognosis. Since MRSA has increased in recent years and is associated with high mortality, strategies for prevention and treatment require development.
Assuntos
Endocardite Bacteriana/epidemiologia , Falência Renal Crônica/terapia , Diálise Renal/efeitos adversos , Infecções Estafilocócicas/epidemiologia , Idoso , Endocardite Bacteriana/complicações , Endocardite Bacteriana/microbiologia , Feminino , Humanos , Incidência , Falência Renal Crônica/complicações , Masculino , Pessoa de Meia-Idade , Diálise Renal/estatística & dados numéricos , Estudos Retrospectivos , Fatores de Risco , Infecções Estafilocócicas/complicações , Infecções Estafilocócicas/microbiologiaRESUMO
Community-acquired methicillin-resistant Staphylococcus aureus (MRSA) infections are an emerging problem. Although most liver abscesses are caused by Escherichia coli and Klebsiella pneumoniae, S. aureus can occasionally be isolated as the pathogenic organism. Liver abscess caused by MRSA is rarely reported. Here, we report a case of liver abscess due to MRSA in a 34-year-old man with end-stage renal disease and a 13-year history of hemodialysis treatment.
Assuntos
Falência Renal Crônica/complicações , Abscesso Hepático/microbiologia , Resistência a Meticilina , Infecções Estafilocócicas/microbiologia , Staphylococcus aureus/efeitos dos fármacos , Adulto , Infecções Comunitárias Adquiridas/complicações , Infecções Comunitárias Adquiridas/microbiologia , Humanos , Abscesso Hepático/complicações , Abscesso Hepático/patologia , Masculino , Infecções Estafilocócicas/complicações , Staphylococcus aureus/isolamento & purificaçãoRESUMO
The purpose of this study was to investigate the effect of a symptom management program on self-care of medication side effects among AIDS/HIV-positive patients. Sixty-seven patients from a sexually transmitted disease control center, a medical center, and a Catholic AIDS support group in Taipei were randomly assigned to three groups: one-on-one teaching, group teaching, and a control group. All subjects in each teaching group attended a 60- or 90-minute program on highly active antiretroviral therapy (HAART) side effect self-care education and skill training once per week for 3 weeks; subjects also underwent counseling by telephone. A medication side effect self-care knowledge questionnaire, Rosenberg's Self-Esteem Scale (RSES), and unscheduled hospital visits were used to evaluate the effectiveness of the symptom management program. The results revealed there were significant differences in mean difference of knowledge and unscheduled hospital visits between baseline and post-testing at 3 months for symptom management in the two groups. The mean difference of the self-esteem scale was not significant between the two groups. In summary, the symptom management program effectively increased the ability of AIDS/HIV-positive patients to self-care for medication side effects. We recommend that this program be applied in the clinical nursing practice.
Assuntos
Terapia Antirretroviral de Alta Atividade/efeitos adversos , Infecções por HIV/tratamento farmacológico , Educação de Pacientes como Assunto/métodos , Autoimagem , Adulto , Escolaridade , Feminino , Infecções por HIV/psicologia , Humanos , Masculino , Autocuidado , Inquéritos e Questionários , TaiwanRESUMO
BACKGROUND: The clinical spectrum of severe acute respiratory syndrome (SARS) varies widely in the way that asymptomatic carriers are believed to exist in the community. Still there are severe forms of illness in which the patients deteriorate unexpectedly within hours. This study delineates clinical characteristics of such fatal cases of SARS for the purpose of identifying patients with poor outcome. METHOD: Patients with the diagnosis of probable or suspected SARS admitted to the Taipei Veterans General Hospital during the period from March 26, 2003 to May 25, 2003 were included. The medical records of fatal cases were retrospectively reviewed. RESULTS: During the study period, thirty-six probable cases and 17 suspected cases of SARS were identified. Eight probable but none of the suspected cases died from acute respiratory distress syndrome (ARDS) with multiple organ dysfunction after a median of 6-day hospital stay (range, 1-30 days). All but 2 patients acquired the infection nosocomially. Of the fatal cases, four were males and 4 females, with the median age of 65 years (range, 29-76 yrs). All except 3 had co-morbid conditions, such as hypertension, diabetes mellitus, coronary artery disease or chronic obstructive pulmonary disease. The lactate dehydrogenase (LDH) values were abnormal (> 200 U/L) in all patients. The chest radiograph of these fatal cases consistently showed multifocal infiltration over the unilateral or bilateral lobe of the lung. CONCLUSIONS: Patients of SARS who had advanced age, co-morbid conditions, highly elevated LDH and multifocal infiltration over chest radiograph should be closely monitored and actively treated.
Assuntos
Síndrome Respiratória Aguda Grave/mortalidade , Adulto , Idoso , Feminino , Humanos , L-Lactato Desidrogenase/sangue , Masculino , Pessoa de Meia-Idade , Síndrome Respiratória Aguda Grave/diagnóstico , Síndrome Respiratória Aguda Grave/transmissão , TaiwanRESUMO
OBJECTIVES: This study aims to contribute to the development of objective diagnostic standards in Traditional Chinese Medicine (TCM), in order to improve the training of physicians. METHODS: We devised a questionnaire study to evaluate the accuracy of resident doctors' diagnostic skills by comparing their assessment of patients with those of their senior supervising physician and the patients themselves. We selected 39 patients with systemic lupus erythematosus (SLE) at Chang Gung Memorial Hospital, Taiwan, between November 1, 2008 and June 30, 2012, and had the resident doctors (R), their senior supervisor (S) and their patients (P) fill out questionnaires before treatment (V1), immediately after treatment (V5) and two months after treatment (V6), in order to record their assessments on the patients' condition. The R and S questionnaires covered subjective symptoms, tongue, and pulse, while the P questionnaires only included general symptoms. We then compared the assessment records to determine the level of agreement between them. RESULTS: The agreements of inquiry during the study for P and S were 0.78 (V1) to 0.84 (V6) and 0.87 (V1) to 0.94 (V6) for R and S, respectively, the agreements between R and S for tongue diagnosis and pulse diagnosis were 0.87 (V1) to 0.90 (V6) and 0.91 (V1) to 0.95 (V6), respectively. All the above agreements improved with time from V1 to V6. CONCLUSIONS: The results show that the patient input was feasible and effective and that the questionnaire method provided an objective assessment standard to determine how successfully the resident doctor was trained. Furthermore, it facilitated a training process that could help resident doctors improve their skills.
Assuntos
Pessoal de Saúde/estatística & dados numéricos , Lúpus Eritematoso Sistêmico/diagnóstico , Medicina Tradicional Chinesa/normas , Pacientes/estatística & dados numéricos , Médicos/estatística & dados numéricos , Inquéritos e Questionários , Humanos , Pulso Arterial , Taiwan/epidemiologia , Língua/patologiaRESUMO
OBJECTIVE: To evaluate the risk of Parkinson disease (PD) among patients with depression by using the Taiwan National Health Insurance Research Database (NHIRD). METHODS: We conducted a retrospective study of a matched cohort of 23,180 participants (4,634 patients with depression and 18,544 control patients) who were selected from the NHIRD. Patients were observed for a maximum of 10 years to determine the rates of new-onset PD, and Cox regression was used to identify the predictors of PD. We also examined the risk of PD after excluding patients who were diagnosed with PD within 2 or 5 years after their depression diagnosis. A logistic regression model was used to identify risk factors associated with PD onset in patients with depression. RESULTS: During the 10-year follow-up period, 66 patients with depression (1.42%) and 97 control patients (0.52%) were diagnosed with PD. After adjusting for age and sex, patients with depression were 3.24 times more likely to develop PD (95% confidence interval 2.36-4.44, p < 0.001) compared with the control patients. After excluding patients who were diagnosed with PD within 2 or 5 years after their depression diagnosis, patients with depression had a higher hazard ratio for developing PD than the control patients. The odds ratios for age (1.09) and difficult-to-treat depression (2.18) showed that each is an independent risk factor for PD in patients with depression. CONCLUSION: The likelihood of developing PD is greater among patients with depression than patients without depression. Depression may be an independent risk factor for PD.
Assuntos
Depressão/epidemiologia , Doença de Parkinson/epidemiologia , Sistema de Registros , Adulto , Fatores Etários , Idoso , Comorbidade , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Retrospectivos , Fatores de Risco , Taiwan/epidemiologia , Fatores de TempoRESUMO
BACKGROUND AND OBJECTIVE: The triggering receptor expressed on myeloid cell-1 (TREM-1) is a newly discovered molecule that is associated with the inflammatory response to microorganisms. We investigated the role of surface and soluble TREM-1 in differentiating different disease entities in pleural effusion formation. METHODS: Sixty-seven patients with pleural effusion due to transudate (14), malignancy (15), tuberculous pleuritis (16), para-pneumonic effusion (10) and empyaema (12) were included in this study. Surface TREM-1 was measured by flow cytometry and was expressed as mean fluorescence intensity and soluble TREM-1 was measured by ELISA and expressed as pg/mL. Results are given as mean levels +/- SEM. RESULTS: Surface TREM-1 was measured in 24 patients and the levels were highest in para-pneumonic effusion (30.0 +/- 8.4) and lowest in malignant pleural effusion (5.2 +/- 1.1) and tuberculous pleuritis (5.2 +/- 2.4). Soluble TREM-1 was highest in effusions of infectious aetiology (para-pneumonic effusion (979.4 +/- 229.6) and empyaema (1712.6 +/- 299.5)) and lowest in non-infectious effusions (transudate (81.2 +/- 4.5 pg/mL) and malignancy (111.3 +/- 20.7). At a cut-off value of 114 pg/mL, soluble TREM-1 yielded a sensitivity of 87.5% and a specificity of 89.7% in differentiating non-infectious effusion from tuberculous pleuritis. At a cut-off value of 374 pg/mL, sTREM-1 yielded a sensitivity of 93.8% and a specificity of 90.9 in differentiating tuberculous pleuritis from bacterial pleural effusion. CONCLUSION: Soluble and surface TREM-1 are valuable markers in establishing the aetiology of pleural effusions.