Objective:To investigate the correlation between thyroid hormone resistance and hyperuricemia in euthyroid population.Methods:It was a cross-sectional study. A total of 548 euthyroid subjects who were hospitalized or underwent physical examination in the Heart Center and Health Management Center of the First Affiliated Hospital of Tsinghua University from January 2021 to December 2022 were selected. Thyroid function, uric acid, blood lipid and other indicators were collected in the subjects, and thyroid function parameters were calculated: thyroid-stimulating hormone index (TSHI), thyrotropin T4 resistance index (TT4RI), parametric thyroid feedback quantile-based index (PTFQI), free triiodothyronine/free thyroxine (FT3/FT4), the sum activity of peripheral deiodinases (SPINA-GD) and the secretory capacity of the thyroid gland (SPINA-GT). According to uric acid level, the subjects were divided into high uric acid group and normal group, the clinical characteristics and thyroid function parameters of the two groups were compared, the correlation between thyroid hormone resistance and hyperuricemia was further explored.Results:Compared with the normal group, male proportion (94.4% and 52.5%), smoking rate (5.2% and 21.3%), body mass index [(27.10±3.96) and (24.26±3.42) kg/m 2], waist-to-hip ratio [0.90(0.86, 0.94) and 0.86(0.80, 0.91)], serum creatinine [(85.50±12.27) and (73.77±28.79) μmol/L], total cholesterol [(5.08±0.99) and (4.72±0.86) mmol/L], triglyceride [2.10(4.40, 5.59) and 1.14(0.79, 1.67)mmol/L], low-density lipoprotein [(3.19±0.97) and (2.85±0.84) mmol/L] and homocystine [(15.07±9.13) and (12.50±10.85) μmol/L] were all higher in the high uric acid group, and the level of high-density lipoprotein [1.15(1.43, 2.88) and 1.39(1.16, 1.64) mmol/L] was lower (all P<0.05). In the aspect of thyroid hormone and thyroid function parameters, the FT4[16.90(5.40,17.95) and 16.00(14.30,17.80) pmol/L], FT3[5.56(5.25, 5.94) and 5.22(4.81, 5.63) pmol/L], FT3/FT4 [0.34(0.31, 0.37) and 0.32(0.29, 0.36)], TSHI (2.70±0.50 and 2.58±0.60), PTFQI (0.406±0.332 and 0.335±0.353) and SPINA-GD [3.72(3.41, 4.05) and 3.52(3.18, 4.00) ]were all higher in high uric acid group than those in normal group(all P<0.05). Spearman correlation analysis showed that blood uric acid level was positively correlated with FT4 ( r=0.185), FT3 ( r=0.422), FT3/FT4 ( r=0.16), TSHI ( r=0.134), TT4RI ( r=0.09), PTFQI ( r=0.121) and SPINA-GD ( r=0.157) (all P<0.05). Conclusion:In people with euthyroid function, central resistance to thyroid hormone is correlated with hyperuricemia.

Objective:To investigate the nutritional risk, incidence of malnutrition, and intake of three major energy-supplying nutrients, analyze changes in their body composition and the possible influencing factors in patients with stomach neoplasms during perioperative period in order to provide a theoretical basis for the nutritional management of patients with stomach neoplasms during perioperative period.Methods:This was a cross-sectional study. A total of 105 patients who underwent gastric cancer radical surgery in the Gastrointestinal Department of Zhongshan Hospital Affiliated to Xiamen University from June 2021 to May 2023 were taken as the research subjects using fixed-point continuous sampling method. They were recruited for screening and assessment using Nutritional Risk Screening 2002 (NRS 2002) and Patient-Generated Subjective Global Assessment (PG-SGA). Nutrients intake during the perioperative period were investigated using the 24-h recall method and dietary diary method, etc. Body compositions were measured using the bioelectrical resistance method.Results:Among the 105 patients, there were 78 males and 27 females, with an average age of (61.5 ± 10.3) years. About 83.8% (88/105) gastric cancer patients were at nutritional risk and 82.9% (87/105) were malnourished. The preoperative and postoperative energy intake were (1 646.1 ± 321.5) and (1 317.2 ± 365.8) kcal (1 kcal=4.184 kJ), respectively, which were significantly lower than the target amount of (1 896.7 ± 262.9) kcal, the difference was statistically significant ( t=6.23, 8.29, both P<0.05).The preoperative body mass, muscle mass, skeletal muscle, fat mass, and skeletal muscle index were (51.5 ± 9.6), (40.8 ± 6.0), (23.6 ± 4.0), (8.3 ± 4.9) kg, and 6.7 ± 0.8 respectively, while the postoperative values were (50.0 ± 9.1), (39.8 ± 6.0), (22.8 ± 3.6), (7.8 ± 5.2) kg, and 6.5 ± 0.8 respectively, with statistically significant differences between the two groups ( t values were 2.89-10.61, all P<0.05). Logistic multivariate regression analysis showed that the operation time ( OR=3.984, 95% CI 1.433-11.080, P<0.05) and energy satisfaction ( OR=0.053, 95% CI 0.005-0.610, P<0.05) were independent influencing factors for the degree of skeletal muscle loss. Conclusions:During perioperative period, the gastric cancer patients had poor nutritional status with insufficient nutrient intake and accelerated loss of body muscle and fat. Therefore, it was necessary to conduct a comprehensive nutritional evaluation for patients with stomach neoplasms during perioperative period in time and take steps to promote recovery by providing individualized nutritional therapy.

The incidence of metabolic associated fatty liver disease(MAFLD)and diabetes mellitus(DM)is gradually increasing in China.Both are metabolic diseases and influence each other.MAFLD increases the likelihood of chronic complications in patients with DM.This article reviews the research progress of MAFLD and chronic complications of DM.

Objective:To explore effects of mindfulness training on the psychological resilience, subjective well-being and blood glucose metabolism indexes of middle-aged and young diabetic patients.Methods:From April to September 2019, convenience sampling was used to select 100 inpatient diabetic patients admitted to the Endocrinology Department of a provincial hospital in Hebei Province. The patients were divided into the control group and the observation group with the random number table method, each with 50 cases. The control group was given routine nursing, and the observation group was given mindfulness training on the basis of routine nursing. The psychological resilience, subjective well-being and blood glucose metabolism indexes of the two groups of patients were evaluated before the intervention and 6 months after the intervention.Results:Before the intervention, there was no statistically significant difference in the psychological resilience, subjective well-being scores, and blood glucose metabolism indexes of patients between two groups ( P>0.05) . After the intervention, the scores of psychological resilience and subjective well-being of observation group were (63.04±3.19) and (71.67±5.40) respectively, higher than those [ (50.68±3.50) and (53.83±6.06) ] of the control group, and the fasting blood glucose, 2 hours postprandial blood glucose, and glycosylated hemoglobin of the observation group were lower than those of the control group, and the differences were statistically significant ( P<0.05) . Conclusions:Mindfulness training can improve the psychological resilience, subjective well-being, and blood glucose control of young and middle-aged diabetic patients.

With the continuous development of health care, people's awareness of health care is gradually enhanced. Pain has become an important part of disease rehabilitation and nursing. The research and evidence of pain assessment and management are increasing year by year. As the most direct assessor and manager of patients' pain, it is particularly important for nurses to identify and effectively manage different types of pain as soon as possible. In this background, the Registered Nurses' Association of Ontario (RNAO) released Clinical Best Practice Guidelines:Assessment and Management of Pain(Third Edition)in 2013. This article mainly introduces the development, application scope, methodology, main content, quality evaluation and subsidiary information of the guide.

OBJECTIVE: To evaluate the laboratory and clinical manifestations of Sjögren's syndrome (SS) association with chemokine (C-X-C motif) ligand 1 (CXCL1) expression in the ductal and acinar salivary gland epithelial cells (SGEC) of the minor salivary glands. METHODS: The sociodemographic data of 106 SS patients was obtained, and the glandular and extraglandular manifestations of the disease documented. The minor salivary glands were biopsied and the laboratory findings analyzed. European League Against Rheumatism SS disease activity index (ESSDAI) and SS disease damage index (SSDDI) scores were obtained during biopsy. An immunohistochemical approach was used to define the expression of CXCL1 in the salivary glands. RESULTS: Of 106 patients, the minor salivary glands of 22 patients (20.7%) stained positively for CXCL1. Such CXCL1-positive patients exhibited higher ESSDAI scores at the time of biopsy than the CXCL1-negative patients (3.86±2.27 vs. 2.64±1.62, p=0.015). Lymphadenopathy was more frequently observed in CXCL1-positive patients, compared with CXCL1-negative patients (31.8% vs. 9.5%, p=0.014). No differences between groups were identified in terms of sociodemographic characteristics, laboratory data, or the extent of the glandular manifestation of SS. CONCLUSION: The expression of CXCL1 within the ductal and acinar SGEC of SS patients is associated with lymphadenopathy and elevated clinical disease activity. CXCL1 may play an important role in the disease activity and prognosis of SS.
Biopsy ; Chemokine CXCL1* ; Chemokines ; Epithelial Cells ; Humans ; Lymphatic Diseases ; Prognosis ; Rheumatic Diseases ; Salivary Glands ; Salivary Glands, Minor*

A 31-year-old man who had been prescribed etanercept over a 3-year period for treatment of ankylosing spondylitis presented with newly developed dry cough, chills, myalgia, and weight loss. Chest computed tomography showed multiple reticulonodular pulmonary infiltrates and bilateral mediastinal, hilar, and peribronchial lymphadenopathy. Biopsy of a paratracheal lymph node revealed chronic granulomatous inflammation without necrosis, and the serum angiotensin-converting enzyme level was elevated. Sarcoidosis was diagnosed. His laboratory and radiological findings, and clinical symptoms improved only after discontinuation of etanercept without treatment. Although etanercept-induced sarcoidosis is rare, this case report suggests that sarcoidosis should be considered in the differential diagnosis of patients treated with the tumor necrosis factor inhibitor.
Adult ; Biopsy ; Chills ; Cough ; Diagnosis, Differential ; Etanercept* ; Humans ; Inflammation ; Lymph Nodes ; Lymphatic Diseases ; Myalgia ; Necrosis ; Sarcoidosis* ; Spondylitis, Ankylosing ; Thorax ; Tumor Necrosis Factor-alpha ; Weight Loss

We investigated the clinical and biological significance of germinal centers (GC) present in the minor salivary glands of patients with Sjogren's syndrome (SS). Minor salivary gland tissue biopsies from 93 patients with SS were used to identify GC-like structures, which were confirmed by CD21-positive follicular dendritic cell networks. Patients were compared based upon sociodemographics, glandular and extraglandular manifestations, and laboratory findings including autoantibody profiles, complement, and immunoglobulin levels; EULAR SS disease activity index (ESSDAI) and SS disease damage index (SSDDI) were also measured. GC-like structures were observed in 28 of 93 SS patients (30.1%). Mean focus scores and CRP levels were significantly higher in GC-positive patients than in GC-negative patients; GC-positive patients also exhibit a higher prevalence of rheumatoid factor and anti-SS-A/Ro antibodies compared to GC-negative patients. No differences in glandular or extra-glandular manifestations were evident between groups. In conclusion, SS patients with GC-like structures in the minor salivary glands exhibited laboratory profiles significantly different from those of their GC-negative counterparts. Long-term follow-up of these patients will be necessary to determine whether these laboratory abnormalities are predictive of clinical outcomes.
Adult ; Autoantibodies/blood ; C-Reactive Protein/analysis ; Demography ; Female ; Germinal Center/*pathology ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Receptors, Complement 3d/metabolism ; Retrospective Studies ; Salivary Glands, Minor/*pathology ; Sjogren's Syndrome/immunology/metabolism/*pathology

We investigated the clinical and biological significance of germinal centers (GC) present in the minor salivary glands of patients with Sjogren's syndrome (SS). Minor salivary gland tissue biopsies from 93 patients with SS were used to identify GC-like structures, which were confirmed by CD21-positive follicular dendritic cell networks. Patients were compared based upon sociodemographics, glandular and extraglandular manifestations, and laboratory findings including autoantibody profiles, complement, and immunoglobulin levels; EULAR SS disease activity index (ESSDAI) and SS disease damage index (SSDDI) were also measured. GC-like structures were observed in 28 of 93 SS patients (30.1%). Mean focus scores and CRP levels were significantly higher in GC-positive patients than in GC-negative patients; GC-positive patients also exhibit a higher prevalence of rheumatoid factor and anti-SS-A/Ro antibodies compared to GC-negative patients. No differences in glandular or extra-glandular manifestations were evident between groups. In conclusion, SS patients with GC-like structures in the minor salivary glands exhibited laboratory profiles significantly different from those of their GC-negative counterparts. Long-term follow-up of these patients will be necessary to determine whether these laboratory abnormalities are predictive of clinical outcomes.
Adult ; Autoantibodies/blood ; C-Reactive Protein/analysis ; Demography ; Female ; Germinal Center/*pathology ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Receptors, Complement 3d/metabolism ; Retrospective Studies ; Salivary Glands, Minor/*pathology ; Sjogren's Syndrome/immunology/metabolism/*pathology

Objective To explore the impact of self-management support on the behavior and metabolic parameters of type 2 diabetic patients with obesity.Methods A total of 96 inpatients of type 2 diabetes with obesity,who hospitalized in the Second Hospital of Hebei Medical University from October 2014 to March 2015, were randomly assigned to control group and intervention group with 49 cases and 47 cases respectively.The patients in the control group received routine health education,while the patients in the intervention group were given self-management support by educational team with eight members constituted by physicians,nurse educators,dietitians,psychologists,etc.additionally.The patients in both groups were followed up for 3 months,self-management behaviors,body weight,body mass index (BMI ), waist circumference and glycosylated hemoglobin(HbA1c)that measured before and 3 months after the intervention.Results The self-management behaviors in the intervention group were significantly better than those in the control group after the intervention (P <0.05 ).The values of HbA1c and waist circumference [(7.14 ±0.68 )%,(94.82 ± 8.90)cm]in the intervention group were significantly lower than [(7.70 ±0.58)% ,(98.31 ±6.38)cm]in the control group after the intervention (P <0.05).The body weight and body mass index(BMI)changed were not significantly compared with the control group (P >0.05 ).Conclusions Self-management support can improve the patients′self management behavior,reduce blood sugar,waist circumference and the risk factors for the occurrence of chronic complications.