Acupuncture Points ; Acupuncture Therapy ; Adult ; Combined Modality Therapy ; Exercise Therapy ; Female ; Humans ; Male ; Middle Aged ; Tennis Elbow ; therapy ; Young Adult

Adult ; Aged ; Asthma ; complications ; Chronic Disease ; Cough ; etiology ; genetics ; Female ; Humans ; Hypersensitivity ; complications ; Male ; Middle Aged ; Respiratory Sounds ; Surveys and Questionnaires

Objective:To determine the status of nutritional literacy and its influencing factors among the peritoneal dialysis (PD) patients. Methods:The patients who underwent PD and long-term follow-up in the Department of Nephrology,General Hospital of Eastern Theater Command between January and October,2023 were enrolled in this study. The status of nutritional literacy in the patients was assessed through collecting and analyzing the data on the patients' general information,the current nutritional status,and laboratory-and dialysis-related indicators. Results:The average score of nutritional literacy in the enrolled patients were (24.49±3.35). Significant differences in nutritional literacy scoring were observed in the different patient subgroups according to the patients' educational background,dialysis time or times of receiving multidisciplinary diet guidance (all P values<0.05). The nutritional literacy levels of PD patients were negatively correlated to the concentrations of serum calcium and prealbumin,and left ventricular posterior wall thickness,and postively correlated to prealbumin level(P<0.05). Basing on multiple linear regression analysis,the times of receiving multidisciplinary diet guidance,educational background and serum prealbumin level were identified as independent influencing factors for the nutritional literacy levels in PD patients,respectively (all P values<0.05). Conclusions:The present study showed that the nutritional literacy of PD patients was in the middle level. In clinical practice,to enhance multidisciplinary diet guidance and management at the early stage of PD could contribute to improve the nutritional status of PD patients. In addition,to increase the patients' nutritional knowledge and health management ability might be also helpful for the nutritional levels of PD patients.

OBJECTIVETo explore the value of different types of samples, including throat swabs, stools, bloods in pandemic A (H1N1) influenza diagnosis and virus shedding patterns.

METHODSFrom May to June in 2009, 135 samples were collected from 23 confirmed cases of pandemic influenza A (H1N1) infection, including 99 throat swabs, 14 stools, 11 bloods, 1 respiratory tract washing from 13 confirmed cases and 10 blood samples from other confirmed cases. The virus was detected by real-time RT-PCR, the antibody was detected by haemagglutination inhibition assay.

RESULTSFor 99 throat swabs of 13 patients, the median time of the first positive real-time RT-PCR was 1 day (ranged from 0 to 7 days) after the onset of the symptoms of illness; the median length of time duration of positive real-time RT-PCR results from throat swabs was 3 days (ranged from 1 to 15 days). Four cases intermittently released virus. One respiratory tract washing sample was positive. In 14 stools, 8 stools were real-time RT-PCR positive, the positive rate was 57.14%. The median time of the positive real-time RT-PCR was 3 days (ranged from 1 to 4 days) after the onset of the symptoms of illness. In 21 blood samples collected at 2 to 9 days of onset, 1 blood sample was real-time RT-PCR positive, the positive rate was 4.76%. All these 21 blood samples were antibody negative.

CONCLUSIONThroat swabs and stools samples can be used as A (H1N1) influenza early diagnosis. The length of time duration of positive real-time RT-PCR in throat swabs was longer than stool samples and intermittently releasing of virus were found in throat swabs. Influenza A H1N1 cases showed the presence of small amount of viremia and antibody was negative in early blood samples (< 9 days).

Adolescent ; Adult ; Antibodies, Viral ; analysis ; Child ; China ; epidemiology ; Female ; Hemagglutination Inhibition Tests ; Humans ; Influenza A Virus, H1N1 Subtype ; immunology ; Influenza, Human ; diagnosis ; epidemiology ; virology ; Male ; Middle Aged ; Real-Time Polymerase Chain Reaction ; Reverse Transcriptase Polymerase Chain Reaction ; Virus Shedding ; Young Adult

Objective Uremia pruritus (UP) can range from itching to local itching affecting the back, face and arms, and its intensity is related to a variety of health-related quality of life. The article aimed to investigate the current status of UP in hemodialysis patients and provide reference for the treatment and care of pruritus. Methods Using the four-item itch scale (FIIQ scale) and visual analogue scale (VAS), 212 patients with maintenance hemodialysis treated in our hospital from July 2018 to February 2019 were divided into two groups according to the presence or absence of UP: 138 patients in pruritus group and 74 patients in non-pruritus group. The differences in basic demographic data, relevant laboratory examination indexes, sleep, anxiety and depression were compared between the two groups, and the relevant influencing factors were analyzed. Results The total score for pruritus was (7.44±4.35)points, which was at moderate pruritus level. PTH (469.57±110.69) pg/mL and total sleep score (10.73±2.01) in pruritus group were higher than those in non-pruritus group [(368.05±50.35) pg/mL, (6.19±1.96) points], the difference was statistically significant (P < 0.05). Total depression score in pruritus group was also higher than those without pruritus (P < 0.05). Logistic regression showed that sleep and depressive symptoms were the influencing factors of skin itching (P<0.05). Conclusion Maintenance hemodialysis patients have a high incidence of UP, and their sleep and depressive symptoms are related to UP. Nursing staff should make a comprehensive evaluation according to the influencing factors and take corresponding measures to reduce pruritus and the occurrence of complications in order to improve the quality of life of patients.