Objective:To evaluate the nutritional status of patients with decompensated liver cirrhosis and explore the correlation with malnutrition and the risk factors of depressed mood.Methods:190 cirrhotic patients admitted to the Department of Gastroenterology of the First Hospital of Shanxi Medical University from June to September 2023 were selected according to the inclusion and exclusion criteria. Eligible patients were divided into subgroups based on the presence or absence of malnutrition as determined by subjective global assessment (SGA). The Center for Epidemiological Studies Depression (CES-D) scale was used to assess patients' propensity for depressed mood. Relevant clinical data were also collected and analyzed.Results:A total of 185 patients were included, of which 126 were in the non-malnutrition group and 59 malnutrition group. There were significant between-group differences in terms of CES-D results, age, body mass index, platelets, D-dimer, serum sodium, third lumbar skeletal muscle index, grip strength, triceps skinfold thickness, and upper arm muscle circumference (all P<0.05). Correlation analysis showed that grip strength, triceps skinfold thickness, upper arm muscle circumference, serum sodium, and depressed mood tendency status were correlated with the development of cirrhotic malnutrition ( P<0.05). The diagnostic model for malnutrition in cirrhosis using these five indicators showed the area under the curve of 81.9%. Conclusions:Depression is closely related to the development of malnutrition in patients with liver cirrhosis. Independent risk factors for malnutrition in cirrhosis include serum sodium≤135 mmol/L, grip strength, triceps skinfold thickness, lower-than-normal upper arm circumference , and the tendency of depression , which demonstrate the combined contribution to the diagnosis of malnutrition in cirrhosis.

Objective:To explore the effect of intervention model based on comprehensive nutrition management on glucose and lipid metabolism and pregnancy outcome in patients with gestational diabetes mellitus (GDM).Methods:104 GDM patients admitted to Shanxi Bethune Hospital from February 2022 to March 2023 were randomly divided into control group and experimental group, with 52 cases in each group. The control group implemented routine management measures and nutrition guidance, while the experimental group implemented an intervention model based on comprehensive nutrition management on the basis of routine management. The indexes of glucose and lipid metabolism (glycosylated hemoglobin, fasting blood glucose, 2 h postprandial blood glucose, total cholesterol, triglyceride and low density lipoprotein cholesterol), pregnancy outcome, self-management ability and self-efficacy were compared between the two groups before and after intervention.Results:Before the intervention, there was no significant difference in general situation, glucose and lipid metabolism index, self-management ability and self-efficacy between the two groups ( P>0.05). After the intervention, the level of glucose and lipid metabolism index in the experimental group was significantly lower than that in the control group, with statistical significance ( P<0.05). The incidence of adverse pregnancy outcome in the experimental group was significantly lower than that in the control group, with statistical significance ( P<0.05). The scores of self-management ability and self-efficacy in the experimental group were significantly higher than those in the control group, with statistical significance ( P<0.05). Conclusion:The intervention model based on comprehensive nutrition management can effectively improve the glucose and lipid metabolism index and pregnancy outcome of GDM patients, and significantly improve their self-management ability and self-efficacy related to nutrition management, which has high clinical application and promotion value.

Objective:To study the changes of intestinal flora before and after dietary intervention in pregnant women with gestational diabetes mellitus (GDM) and explore its correlation with the results of oral glucose tolerance test (OGTT), using third generation high-throughput sequencing of full-length 16S rDNA.Methods:Thirty pregnant women who received regular antenatal care in the First Affiliated Hospital of Xinjiang Medical University between July 2022 and March 2023 were selected. Demographic data and laboratory examination results of these pregnant women were collected. The pregnant women with GDM (the GDM group) were given individualized dietary intervention, while the control group were given routine dietary guidance, for a total of 2 weeks. The stool was collected before and after the intervention in both groups, and a total of 60 stool samples were collected. Through the PacBio Sequencing platform, the third generation sequencing of full-length 16S rDNA was utilized to investigate the intestinal microbiome diversity. The composition, abundance and diversity of intestinal flora were compared between groups, both before and after the intervention.Results:There were 74 species showing significant differences in abundance between the two groups of pregnant women, 54 of which were enriched in the GDM group. The correlation analysis of blood glucose levels tested by OGTT as an environmental factor showed that Lachnospirales ( P=0.002) and unclassified Bacteria ( P=0.035) were positively correlated with OGTT-0h blood glucose ( P<0.05), while Christensenellales ( P=0.018)and Oscillospirales ( P=0.045) negatively. Lachnospirales ( P=0.027)and unclassified Bacteria ( P=0.028) were positively correlated with OGTT-1 h blood glucose ( P<0.05), while Oscillospirales ( P=0.025) negatively. There was a positive correlation between Lachnospirales ( P=0.027) and OGTT-2h blood glucose ( P<0.05). Conclusions:After the individualized diet intervention, the dominant bacteria of the intestinal flora changed and the fasting blood glucose of declined in pregnant women with GDM. It's a reasonable presumption that individualized diet intervention can contribute to the regulation of the disordered intestinal flora in pregnant women with GDM, which implies a role of dietary intervention in the treatment of GDM.

Objective:To assess the goal fulfillment in terms of blood glucose, blood pressure, blood lipid, and the composite indicator of these three in patients with diabetes who received intensified treatment at Peking Union Medical College Hospital and regular follow-up for 12 months, analyze the influencing factors, and explore the comprehensive management model for intensive diabetes treatment outpatient services.Methods:This study was a prospective, observational cohort study. The diabetes patients who received long-term regular follow-up at the intensive diabetes treatment outpatient clinic of Peking Union Medical College Hospital from 2012 to 2023 were selected as the research subjects. They were followed up and clinical data were collected at the 1st, 3rd, 6th, 9th, and 12th months of follow-up. The study assessed the goal fulfillment rates in terms of blood glucose, blood pressure, blood lipid, and the composite indicator of these three, with the goals of glycated hemoglobin (HbA1c)<7%, blood pressure<130/80 mmHg, and low-density lipoprotein cholesterol (LDL-C)<2.6 mmol/L. The study also analyzed the impact of factors, including gender, age, type of diabetes, duration of diabetes, body mass index, comorbidities, complications, and treatment regimens, on the outcomes of comprehensive diabetes management.Results:A total of 232 patients were included in the study, of whom 210 were with type 2 diabetes (90.5%), 13 with type 1 diabetes (5.6%), 5 with latent autoimmune diabetes of the adult (2.2%), 3 with diabetes after total pancreatectomy (1.3%), and 1 with mitochondrial diabetes (0.4%). After 3 months of intensified management, the goal fulfillment rates of blood glucose (67.7% vs. 34.1%, Kappa=0.336, P<0.001), blood pressure (53.4% vs. 37.5%, Kappa=0.159, P=0.001), blood lipid (59.1% vs. 39.2%, Kappa=0.198, P<0.001), and the composite indicator (20.7% vs. 3.0%, Kappa=0.177, P<0.001) were significantly increased. Continued treatment at 6, 9, and 12 months showed stable and sustained increases in the goal fulfillment rates of blood glucose, blood pressure, blood lipid, and the composite indicator. Logistic regression analysis showed that baseline hyperglycemia ( P=0.002), disease duration ≥5 years ( P<0.001), smoking ( P=0.009), alcohol consumption ( P=0.038), presence of diabetic complications ( P=0.001), combination therapy with oral antidiabetic drugs and insulin ( P<0.001), and use of antiplatelet drugs ( P=0.037) were risk factors for uncontrolled HbA1c. Baseline hypertension ( P<0.001), alcohol consumption ( P=0.030), and comorbid dyslipidemia ( P=0.028) were risk factors for uncontrolled blood pressure. Baseline uncontrolled LDL-C ( P=0.020) and non-use of statins ( P<0.001) were risk factors for uncontrolled blood lipid. Conclusions:Among patients with the long-term follow-up at our intensive diabetes treatment clinic, the goal fulfillment rates of blood glucose, blood lipid, blood pressure, and the composite indicator of these three are relatively higher. However, it is still necessary to improve patient compliance as much as possible, emphasize weight management, and persist on the comprehensive diabetes treatment.

Objective:The purpose of this study is to explore the clinical characteristics of Coronavirus Disease 2019 (COVID-19) in patients with type 2 diabetes mellitus (T2DM), and analyze the risk factors for adverse outcomes.Methods:2 052 patients diagnosed with COVID-19 who were hospitalized in Shanxi Bethune Hospital between December 1, 2022 and March 20, 2023 were included. They were divided into diabetes group ( n=70) and non-diabetes group ( n=1 982) according to the presence or absence of comorbid T2DM. The two groups were matched at 1:1 via propensity score matching. Clinical characteristics and laboratory examination results of the two groups were compared. According to the outcomes during hospitalization, the two groups were further divided into two subgroups respectively. Univariate analysis and subsequent binary Logistic regression was used to analyze the risk factors of adverse outcomes in patients with COVID-19 and type 2 diabetes. Results:After the propensity score matching, the most common comorbid condition in diabetes group and non-diabetes group was hypertension. The proportion of patients with severe or critical disease in diabetes group was higher compared with non-diabetes group. The levels of hemoglobin A1c (HbA1c), fasting blood glucose (FBG), blood urea, IL-4, IL-6, IL-10, IFN-γ and TNF-α were significantly higher in the diabetes group ( P<0.05). Logistic regression analysis within the diabetes group showed that hypertension ( OR=3.640, 95% CI: 3.156 to 4.290), FBG>11 mmol/L ( OR=3.283, 95% CI: 1.416 to 7.611), HbA1c>10% ( OR=2.718, 95% CI: 1.024 to 7.213) were independent risk factors for adverse outcomes in patients with COVID-19 and type 2 diabetes(all P<0.05). Conclusions:Compared with the non-diabetes group, patients with COVID-19 and T2DM have worse inflammatory response and higher levels of inflammatory cytokines. The elevated levels of FBG and HbA1c are related to the adverse outcome in patients with COVID-19 and T2DM.

Objective:To evaluate the clinical relevant effect of hospital-wide blood glucose management in perioperative cholelithiasis patients with type 2 diabetes.Methods:The subjects of the study were patients with type 2 diabetes mellitus complicated with cholelithiasis who were treated at the Baiqiu'en Hospital in Shanxi from September 2022 to October 2023. The patients were divided into hospital-wide blood sugar management group and conventional treatment group, according to different blood glucose management they received. The differences in preoperative blood glucose control, length of stay, postoperative complications, and hospitalization expenses between the two groups were compared.Results:Compare based on the median (quartiles) of the observed indicators, patients with cholelithiasis who underwent hospital-wide blood glucose management based on insulin pumps had a higher proportion of time in range [72.00(70.21, 82.90)% vs. 64.80 (61.55,70.50)%, P<0.001)], lower average blood glucose level [9.00 (8.55, 10.44) mmol/L vs. 11.50 (10.50, 12.50) mmol/L, P<0.001], and shorter hospital stay [8.00 (7.00,13.00) days vs. 10.00 (8.00, 12.00) ) days, P<0.05]. Moreover, the incidence of postoperative complications was lower [5(11.11)% vs. 15(33.33)%, P<0.05], and hospitalization expenses were lower [16 535.34 (14 271.44, 29 569.23) yuan vs. 18 633.85 (17 482.66) yuan , 22 855.02) yuan, P<0.05] in patients who received hospital-wide blood glucose management. Conclusion:Hospital-wide blood glucose management based on insulin pumps showed favorable effects in the perioperative clinical application in cholelithiasis patients with type 2 diabetes, and could contribute to shortening the average length of stay, reducing hospitalization costs, and reducing postoperative complications.

Gastrointestinal graft versus host disease is one of the most severe complications after hematopoietic stem cell transplantation, which can occur in patients of any age groups. Its clinical manifestations include nausea, vomit, abdominal pain, diarrhea and the like. Severe gastrointestinal graft versus host disease could directly influence the patients' clinical prognosis and therapeutic efficacy of transplantation. Here we had a review of the research progress on nutritional support and diet management strategies for gastrointestinal graft versus host disease. It is of great clinical significance to form a step-wise nutritional support model to reduce the risk of malnutrition in patients with gastrointestinal graft versus host disease, which would contribute to improving patients' general condition, relieving digestive tract symptoms, and reducing the risk of complications.

Thyroid hormones are crucial for energy metabolism. Thyroid dysfunction is closely related to a variety of metabolic disorders. However, evaluation relying solely on thyroid function indicators may come up short, considering the complex relationship between thyroid hormones and metabolic issues. There has been a growing recognition of sensitivity to thyroid hormones as a measure of thyroid function complementary to traditional indices. The indicators of thyroid hormone sensitivity include free triiodothyronine/free thyroxine, thyrotroph thyroxine resistance index, thyroid-stimulating hormone index and thyroid feedback quantile-cased index. It has been reported that impaired sensitivity to thyroid hormones can potentially interact with various nutritional imbalances and metabolic abnormalities, such as metabolic syndrome, osteoporosis and decreased vitamin D, which are not only of concern to those with thyroid dysfunction, but also to euthyroid individuals in terms of prevention and prophylaxis. With the aim of providing comprehensive insights, this review is intended to systematically summarize the existing evidence on the association between sensitivity to thyroid hormones and metabolic disorders.

Objective:To explore the influence of central obesity on the risk of breast cancer and the possible role of dietary factors in its prevention.Methods:This study is a case-control study including a total of 212 participants, of whom 63 were with breast cancer, 71 were with breast nodules, and 80 were healthy controls. We used bioelectrical impedance analysis to measure body composition,and adopted the food frequency questionnaire to investigate dietary intake of participants.Results:The visceral adipose tissue ( OR=1.03, 95% CI: 1.003 to 1.077) and trunk fat mass ( OR=1.470, 95% CI: 1.104 to 2.184) were independently associated with the increased risk of breast cancer. Dietary patterns characterized by low dietary intake of beans and dairy products ( OR=1.300, 95% CI: 1.044 to 1.619) and high intake of cereals and red meat ( OR=2.254, 95% CI: 1.705 to 2.982) will increase the risk of breast cancer. Moreover, high meat intake ( β=0.268, 95% CI: 0.034 to 0.503) would advance the accumulation of visceral fat, while high bean intake ( β=-0.485, 95% CI: -0.865 to -0.104) would inhibit. Conclusions:Central obesity is an independent risk factor for breast cancer. Insufficient intake of beans and excessive intake of red meat are identified as factors that can exacerbate central obesity in breast cancer patients.

Objective:To investigate the current status of sarcopenia and self-management in elderly patients with type 2 diabetes mellitus (T2DM), and to explore the identification of risk factors for sarcopenia by diabetes self-management ability.Methods:Using convenience sampling, 284 elderly patients with T2DM who visited a community health service center in Beijing from March to September 2023 were selected as subjects. The patients were screened for sarcopenia and received related health examinations based on Asian working group for sarcopenia (AWGS) 2019 Consensus. Surveys were conducted using general information questionnaire, the Summary of Diabetes Self-Care Activities measure, and other questionnaires. Patients were divided into groups according to the presence or absence of muscle attenuation (defined as suspected and confirmed sarcopenia).Results:The prevalence of muscle attenuation in the 284 elderly patients with T2DM was 48.9%, and the prevalence of sarcopenia was 15.9%. The proportions of females, patients who are over 70 years old, and patients with a sedentary lifestyle were significantly higher in the group with muscle attenuation compared with the group without muscle attenuation. High-quality protein intake, extremity skeletal muscle mass index, grip strength, and six-meter walking speed were significantly lower in the muscle attenuation group. Binary logistic regression analysis revealed that age, alcohol consumption, a sedentary lifestyle, and high-quality protein intake were influencing factors for sarcopenia in elderly patients with T2DM ( P<0.05). The total self-care scores and subtotals in exercise domains showed significant differences ( P<0.05) between patients with and without muscle attenuation. Univariate analysis indicated significant differences in self-management behaviors among patient groups stratified by grip strengths and 6-meter walk speeds ( P<0.05). Multivariate linear regression analysis showed that grip strength and 6-meter walk speed were influencing factors for exercise management behaviors in elderly patients with T2DM ( P<0.05). Conclusions The prevalence of sarcopenia in elderly patients with T2DM is relatively high, and their level of diabetes self-management is medium to low. Practitioners should pay extra attention to patients who are over 70 years old, with sedentary habits, with low intake of high-quality protein, and females. It's recommended to use grip strength and 6-meter walk speed tests as initial screening tools for sarcopenia in elderly patients with T2DM, in order to identify risks early and implement targeted health management to promote the development of good self-management behaviors among patients.