RESUMO
AIMS: The aim of this study was to investigate the effects of progressive muscle relaxation on sleep quality and fatigue in patients with rheumatoid arthritis. METHODS: This randomized controlled study was conducted with 72 patients with rheumatoid arthritis who applied to the rheumatology outpatient clinic of a university hospital between January and May 2018. The data were collected using the Patient Information Form, Pittsburgh Sleep Quality Index and Fatigue Severity Scale. After the patients in the intervention group completed the forms, patients were given training with regard to the application of progressive muscle relaxation which they subsequently performed, and the Pittsburgh Sleep Quality Index and Fatigue Severity Scale forms were repeated after 6 weeks. RESULTS: After performing progressive muscle relaxation for 6 weeks, the total score of the Pittsburgh Sleep Quality Index and the fatigue score decreased among patients in the intervention group; no change was observed among the patients in the control group. A statistical difference was found between the two groups in terms of the Pittsburgh Sleep Quality Index's and Fatigue Severity Scale's mean scores. CONCLUSION: Progressive muscle relaxation can be recommended to enhanced sleep quality and reduce fatigue in patients with rheumatoid arthritis.
Assuntos
Artrite Reumatoide , Treinamento Autógeno , Humanos , Qualidade do Sono , Sono/fisiologia , Fadiga/etiologia , Artrite Reumatoide/complicações , Artrite Reumatoide/terapia , Qualidade de VidaRESUMO
The aim of this study was to explore the experiences of complementary and alternative medicine (CAM) among patients with constipation irritable bowel syndrome (IBS-C). This qualitative study consisted of a total of 30 patients who were admitted to a university hospital in Turkey. Data were collected using a descriptive questionnaire and a semistructured interview. Data analysis identified 5 main themes: (1) the constipation-associated difficulties experienced because of IBS; (2) the feeling that CAM is natural and useful; (3) the effect of environmental stimuli in preferring the use of CAM; (4) the feeling that CAM is not negative and relieves symptoms; and (5) suggesting the use of CAM. In conclusion, it was determined that all the patients with IBS-C used various CAM methods. It may be recommended that health care professionals should raise awareness among patients about CAM methods that may be useful.
Assuntos
Terapias Complementares/normas , Constipação Intestinal/terapia , Síndrome do Intestino Irritável/complicações , Adulto , Terapias Complementares/métodos , Terapias Complementares/estatística & dados numéricos , Constipação Intestinal/psicologia , Feminino , Hospitais Universitários/organização & administração , Hospitais Universitários/estatística & dados numéricos , Humanos , Entrevistas como Assunto/métodos , Síndrome do Intestino Irritável/psicologia , Síndrome do Intestino Irritável/terapia , Masculino , Pessoa de Meia-Idade , Fitoterapia/métodos , Fitoterapia/normas , Fitoterapia/estatística & dados numéricos , Pesquisa Qualitativa , Inquéritos e Questionários , TurquiaRESUMO
The aim of this study was to examine the complementary and alternative medicine (CAM) experiences of patients with constipation irritable bowel syndrome (IBS-C). This qualitative study consisted of a total of 30 patients, who were admitted to a university hospital in Turkey. Data were collected using a descriptive questionnaire and a semistructured interview. Data analysis identified 5 main themes: (1) constipation-related difficulties experienced due to IBS, (2) the feeling that the CAM use is natural and useful, (3) the effect of the environmental stimuli in preferring the use of CAM, (4) the feeling that CAM is not negative and relieves, and (5) suggesting the CAM use. In conclusion, it was determined that all the patients with constipation IBS used various CAM methods. It may be recommended to raise the awareness of the patients by health care professionals about the CAM methods that may be useful.
Assuntos
Terapias Complementares/normas , Síndrome do Intestino Irritável/terapia , Adulto , Terapias Complementares/métodos , Terapias Complementares/psicologia , Feminino , Humanos , Entrevistas como Assunto/métodos , Síndrome do Intestino Irritável/psicologia , Masculino , Pessoa de Meia-Idade , Pesquisa Qualitativa , TurquiaRESUMO
The therapeutic efficiency of an anti-inflammatory agent, dexamethasone (DXM), and a nitric oxide synthase (NOS) inhibitor, Nitro-L-arginine methyl ester (L-NAME), in lung tissue injury after lung contusion was investigated. Serum levels of tumor necrosis factor-alpha (TNF-α), interleukin-10 (IL-10), YKL-40, an inflammatory peptide, inducible NOS (iNOS), and Clara cell protein 16 (CC-16) were evaluated. Immunohistochemical analyses were also performed, and the lung tissue was examined histopathologically. The study consisted of eight groups of Sprague-Dawley rats (n = 10 in each group), weighing 250-300 g: (1) control, (2) contusion, (3) control + DXM, (4) contusion + DXM, (5) control + L-NAME (6) contusion + L-NAME, (7) control + DXM + L-NAME, and (8) contusion + DXM + L-NAME. A previously developed lung contusion model was used, in addition to the control group. The rats were administered DXM and L-NAME intraperitoneally (i.p.) at doses of 15 and 60 mg/kg/day, respectively. DXM and L-NAME administration decreased the iNOS level in the contusion groups. DXM increased the levels of YKL-40 and IL-10 in both the control and contusion groups, with higher levels in the contusion groups. L-NAME increased the serum level of IL-10 in the lung contusion groups. DXM increased the synthesis of CC-16 in the control and contusion groups. The combined use of a high-dose steroid and NOS inhibitor resulted in the death of the rats. Steroids can increase the level of cytokines, such as YKL-40 and IL-10, and the synthesis of CC-16 and prevent pneumonia, ALI/ARDS, and sepsis in lung contusion.
Assuntos
Lesão Pulmonar Aguda/tratamento farmacológico , Dexametasona/farmacologia , NG-Nitroarginina Metil Éster/farmacologia , Lesão Pulmonar Aguda/patologia , Lesão Pulmonar Aguda/prevenção & controle , Animais , Anti-Inflamatórios/farmacologia , Contusões/complicações , Contusões/tratamento farmacológico , Citocinas/metabolismo , Dexametasona/administração & dosagem , Inibidores Enzimáticos/farmacologia , NG-Nitroarginina Metil Éster/administração & dosagem , Pneumonia/prevenção & controle , Ratos , Ratos Sprague-Dawley , Uteroglobina/metabolismoRESUMO
OBJECTIVE: The peptide hormones ghrelin and leptin have been found in blood and breast milk. This study was undertaken to investigate whether breast milk also contains obestatin, which is derived from the same gene as ghrelin but has opposite actions, and to characterize the relations among serum and milk ghrelin, obestatin, and leptin levels in lactating mothers. METHODS: Venous blood, colostrum, and mature milk were obtained from healthy lactating women (n = 31) just before suckling. The ghrelin and obestatin concentrations were determined by radioimmunoassay. Leptin levels were measured by enzyme-amplified sensitivity immunoassay. RESULTS: Obestatin levels in colostrum (538.9 pg/mL) and mature milk (528.5 pg/mL) were more than twice the corresponding blood levels (270.3 and 289.4 pg/mL, respectively). In contrast, leptin levels in colostrum (2.01 ng/mL) and mature milk (2.04 ng/mL) were more than five-fold lower than the corresponding blood levels (11.54 ng/mL). There was no correlation between breast milk ghrelin levels and leptin (r = -0.18, P > 0.05). However, there was a positive correlation between leptin levels in breast milk and blood (r = 0.369, P < 0.05). CONCLUSION: The origin of milk obestatin is not currently known, but it comes from the blood or breast and may drain through the mammary glands into the milk. Ghrelin, obestatin, and leptin in the milk may directly affect appetite and their levels may be related to the regulation of energy balance and the pathogenesis of obesity.
Assuntos
Grelina/análise , Lactação/metabolismo , Leptina/análise , Leite Humano/química , Hormônios Peptídicos/análise , Adulto , Colostro/química , Feminino , Grelina/sangue , Humanos , Lactação/sangue , Leptina/sangue , Hormônios Peptídicos/sangue , Período Pós-PartoRESUMO
BACKGROUND: Chronic exposure to cement dust has been reported to lead to several health problems. This study was designed to investigate the plasma oxidant and antioxidant status in cement plant workers and control subjects. METHODS: Twenty-eight volunteer male cement plant workers and 30 volunteer office male workers (control) aged 29-54 years participated. The concentration of plasma vitamin C (P-VC), plasma vitamin E (P-VE), plasma malondialdehyde (P-MDA), and the activity of erythrocyte superoxide dismutase (E-SOD), plasma glutathione peroxidase (P-GSH-Px), and some serum biochemical parameters were measured in both groups. RESULTS: The levels of MDA (175%), ALT (61%), and AST (39%) were significantly increased, while total RBC count (12%), Hb (11%) vitamin E (51%), C (35%), SOD (44%), and GSH-Px (51%) activities were markedly decreased, and the levels of urea, protein, and albumin triglyceride and cholesterol were almost the same in cement plant workers versus the control subjects. CONCLUSION: Cement workers are exposed to more oxidative stress compared to control subjects. To overcome these oxidative stresses, supplementation of antioxidant vitamins, such as alpha-tocopherol and ascorbic acid, may be beneficial. In addition, proper precaution to protect workers could prevent serious health problems.
Assuntos
Antioxidantes/metabolismo , Ácido Ascórbico/sangue , Sequestradores de Radicais Livres/sangue , Exposição Ocupacional , Vitamina E/sangue , Adulto , Antioxidantes/química , Nitrogênio da Ureia Sanguínea , Poeira , Contagem de Eritrócitos , Glutationa Peroxidase/sangue , Humanos , Indicadores e Reagentes , Lipídeos/sangue , Masculino , Malondialdeído/sangue , Pessoa de Meia-Idade , Proteínas/metabolismo , Valores de Referência , Superóxido Dismutase/sangueRESUMO
The effects of chromium (chromium picolinate, CrPic) and zinc (ZnSO(4)H(2)O) supplementation on serum concentrations of malondialdehyde (MDA) (an indicator of lipid peroxidation) and serum status of some antioxidant vitamins and minerals of laying hens (Hy-Line) reared at a low ambient temperature (6.8 degrees C) were evaluated. One hundred twenty laying hens (Hy-Line; 32 wk old) were divided into 4 groups, 30 hens per group. The hens were fed either a basal diet or the basal diet supplemented with either 0.4 mg Cr/kg of diet, 30 mg Zn/kg of diet, or 0.4 mg Cr plus 30 mg Zn/kg of diet. Digestibility of nutrients (dry matter [DM], organic matter [OM], crude protein [CP], and ether extract [EE]) increased by supplementation of chromium and zinc (p < 0.05). Supplemental chromium and zinc increased serum vitamins C and E but decreased MDA concentrations (p < 0.05). Additionally, supplemental chromium and zinc caused an increase in the serum concentrations of Fe, Zn, Mn, and Cr (p < 0.05). The present study showed that low ambient temperature causes detrimental effects on the digestibility of nutrients and antioxidant status and that such detrimental effects caused by low ambient temperature can be alleviated by chromium and zinc supplementation, particularly when Cr and Zn were simultaneously included into the diet. Data obtained in the present study suggest that such supplementation can be considered as a protective management practice in a diet of laying hens for alleviating negative effects of cold stress.
Assuntos
Antioxidantes/farmacologia , Digestão/fisiologia , Ácidos Picolínicos/farmacologia , Oligoelementos/metabolismo , Vitaminas/metabolismo , Sulfato de Zinco/farmacologia , Aclimatação , Animais , Galinhas , Temperatura Baixa , Dieta , Suplementos Nutricionais , Digestão/efeitos dos fármacos , Ingestão de Energia , Feminino , Oviposição , Ácidos Picolínicos/administração & dosagem , Sulfato de Zinco/administração & dosagemRESUMO
The effects of iron deficiency anemia (IDA) on nerve conduction and efficiency of iron therapy were investigated by peripheral nerve-electrophysiological measurements. Eighteen children (10 boys, eight girls; mean age 31 +/- 1.3 months) with IDA and 12 healthy children (six boys, six girls; mean age 29 +/- 1.3 months) were enrolled into the study. Nerve conduction velocity was measured in the median and posterior tibial nerve. After nerve conduction values were determined in the patients and controls, 6 mg/kg/24 h ferrous sulphate was given orally to the patients for 3 months and nerve conduction velocity tests were performed again. Median/motor and sensory nerve conduction velocity and tibial/motor nerve distal-amplitute values of children with IDA were lower than for the control group (p < 0.05, p < 0.01 and p < 0.001 respectively). With iron supplementation these values increased to the normal levels and even higher than control levels for some parameters. In correlation studies between whole blood parameters and nerve conduction velocity results, there was a correlation between median/sensory nerve conduction velocity values and serum iron levels. Additionally there was a correlation between some nerve conduction velocity values and age. In conclusion, the evidence from this preliminary study suggests that peripheral neuropathy may develop in children with IDA. Peripheral neuropathy symptoms in these patients may be improved by iron therapy.