Objective:To identify latent profile types of self-acceptance among newly diagnosed young and middle-aged patients with type 2 diabetes mellitus (T2DM), and to analyze the influencing factors.Methods:A convenience sampling method was used to recruit 162 patients with T2DM who visited the Department of Endocrinology at the First Affiliated Hospital of Zhengzhou University between March 2023 and August 2024. A general information questionnaire was used to collect demographic and clinical data. The Acceptance and Action Diabetes Questionnaire (AADQ), Type 2 Diabetes Stigma Assessment Scale (DSAS-2), Diabetes Knowledge Test 2 (DKT2), and e-Health Literacy Scale (eHEALS) were used to assess self-acceptance, diabetes-related stigma, diabetes knowledge, and electronic health literacy, respectively. Latent profile analysis (LPA) was performed to identify categories of self-acceptance based on AADQ scores. Logistic regression analysis was conducted to examine the influencing factors of self-acceptance profiles in young and middle-aged patients with T2DM. A total of 162 questionnaires were distributed, and 157 valid responses were collected, with an effective response rate of 96.91% (157/162) .Results:The mean AADQ score of the 157 patients was (46.64±10.34), ranging from 20 to 63, with a mean item score of (4.24±1.16). Three latent profile categories of self-acceptance were identified: the "high avoidance-low self-acceptance group" (28.66%, 45/157), the "moderate self-acceptance group" (47.13%, 74/157), and the "low avoidance-high self-acceptance group" (24.20%, 38/157). Logistic regression analysis showed that age, body mass index (BMI), diabetes-related stigma, diabetes knowledge, and electronic health literacy were significant influencing factors of self-acceptance profiles in young and middle-aged patients with T2DM ( P<0.05) . Conclusions:The level of self-acceptance in newly diagnosed young and middle-aged patients with type 2 diabetes mellitus remains suboptimal. Particular attention should be paid to patients who are younger, have a BMI below 24.0 kg/m 2, experience high levels of diabetes-related stigma, and have low levels of diabetes knowledge and electronic health literacy. Targeted education and management should be implemented based on patient characteristics.

Objective:To identify latent profile types of self-acceptance among newly diagnosed young and middle-aged patients with type 2 diabetes mellitus (T2DM), and to analyze the influencing factors.Methods:A convenience sampling method was used to recruit 162 patients with T2DM who visited the Department of Endocrinology at the First Affiliated Hospital of Zhengzhou University between March 2023 and August 2024. A general information questionnaire was used to collect demographic and clinical data. The Acceptance and Action Diabetes Questionnaire (AADQ), Type 2 Diabetes Stigma Assessment Scale (DSAS-2), Diabetes Knowledge Test 2 (DKT2), and e-Health Literacy Scale (eHEALS) were used to assess self-acceptance, diabetes-related stigma, diabetes knowledge, and electronic health literacy, respectively. Latent profile analysis (LPA) was performed to identify categories of self-acceptance based on AADQ scores. Logistic regression analysis was conducted to examine the influencing factors of self-acceptance profiles in young and middle-aged patients with T2DM. A total of 162 questionnaires were distributed, and 157 valid responses were collected, with an effective response rate of 96.91% (157/162) .Results:The mean AADQ score of the 157 patients was (46.64±10.34), ranging from 20 to 63, with a mean item score of (4.24±1.16). Three latent profile categories of self-acceptance were identified: the "high avoidance-low self-acceptance group" (28.66%, 45/157), the "moderate self-acceptance group" (47.13%, 74/157), and the "low avoidance-high self-acceptance group" (24.20%, 38/157). Logistic regression analysis showed that age, body mass index (BMI), diabetes-related stigma, diabetes knowledge, and electronic health literacy were significant influencing factors of self-acceptance profiles in young and middle-aged patients with T2DM ( P<0.05) . Conclusions:The level of self-acceptance in newly diagnosed young and middle-aged patients with type 2 diabetes mellitus remains suboptimal. Particular attention should be paid to patients who are younger, have a BMI below 24.0 kg/m 2, experience high levels of diabetes-related stigma, and have low levels of diabetes knowledge and electronic health literacy. Targeted education and management should be implemented based on patient characteristics.

This article presents a case of primary hypomagnesemia with secondary hypocalcemia in an adult. The patient′s medical history and treatment were reviewed. Following oral magnesium supplementation, the patient′s clinical symptoms improved and the blood magnesium level increased. This report aims to raise clinical awareness of primary hypomagnesia with secondary hypocalcemia.

Objective:To summarize the clinical manifestations and molecular genetic characteristics of 5 families with maturity-onset diabetes mellitus of the young 2 (MODY2) caused by glucokinase (GCK) gene mutations.Methods:Clinical data and biochemical results of probands were collected. Peripheral blood samples of probands and first-degree family members were collected and whole exome gene was detected using second-generation sequencing. After comparing against the database, the suspected pathogenic sites were selected for Sanger sequencing verification.Results:All the 5 probands presented with mild fasting hyperglycemia, HbA 1C<7.5%, and no symptoms of thirst, polydipsia or polyuria. There were 6 mutants in 5 families, including M1: c.555delT (P.leu186CysFS Ter19) and M3: c. 263T>A (p.Met88Lys) which haven′t been reported before. During the follow-up, all probands received life-style intervention, except 2 pregnant women who should consider insulin treatment if necessary according to fetal genotypes. Conclusion:Among patients who meet the diagnostic criteria for MODY, MODY2 screening should be performed for children or pregnant women with mild hyperglycemia and family history. GCK gene detection is the gold standard for diagnosis, and accurate diagnosis will be conducive to the selection of appropriate treatment.

The data of 10 patients with pituitary metastases were retrospectively analyzed, including tumor origin, clinical features, imaging characteristics, diagnosis and differential diagnosis, treatment and prognosis. The results showed that the average age of 10 patients at the time of consultation was 62.0 years. Nine metastases were originated from lung cancer and one from breast cancer. All patients started with central diabetes insipidus, and some of them accompanied with hypopituitarism, as well as occupancy manifestations such as headache, blurred vision, etc. MRI showed abnormalities in the pituitary stalk and posterior pituitary, four of which showed characteristic " dumbbell-shaped" changes. Three patients with epidermal growth factor receptor(EGFR)-mutated lung adenocarcinoma revealed improvement in both primary lesion and pituitary metastases after targeted therapy.

Objective:To investigate the clinical characteristics of four McCune-Albright syndrome (MAS) patients associated with growth hormone(GH)-prolactin(PRL) pituitary adenoma, and explore more effective clinical treatment and management methods.Methods:The clinical data of four patients with MAS and GH-PRL pituitary adenoma diagnosed by Peking Union Medical College Hospital were retrospectively analyzed, including clinical manifestations, biochemical parameters, radiographic characteristics, as well as treatment and prognosis. Literature review was also conducted to analyze the efficacy of surgical operations and drug intervention.Results:Clinical characteristics: 3 females and 1 male, all of whom had onset before the age of 7 years. The types of fibrous dysplasia of bone were all polyosseous and involved craniofacial region. There were obvious gigantism/acromegaly manifestations in all cases, 3 cases had evident visual impairment and 1 case with optic chiasm compression. There was no spontaneous or triggered lactation in all 4 patients. Laboratory examination: GH and insulin-like growth factor-Ⅰ(IGF-Ⅰ) levels were significantly increased in 4 patients, GH levels were not inhibited by oral glucose tolerance test (OGTT), PRL levels were over 100 ng/ml, ALP levels were significantly increased in 4 patients, while serum calcium and phosphorus levels were remained normal. Imaging features: All pituitary adenomas in 4 patients were macroadenomas, with unilateral cavernous sinus enclosure in cases 2 and 3, and recurrence of macroadenoma with bilateral cavernous sinus enclosure in case 4 after the first operation. Four cases of skull CT showed multiple FD in craniofacial bone and skull base. Treatment and outcome: All 4 patients underwent pituitary adenoma resection and bisphosphonate therapy, and somatostatin analogues, dopamine receptor agonists and other treatments were selected according to the situation. Two patients with early diagnosis and initial treatment achieved partial remission after treatment, while the other two patients did not.Conclusions:Patients with MAS and GH-PRL pituitary adenoma had earlier onset age and were more likely to suffer from optic nerve damage. Early diagnosis and reasonable surgical treatment may help to improve biochemical indicators (GH, IGF-Ⅰ, and PRL, etc.) rapidly, and combined drug therapy (somatostatin analogues and dopamine receptor agonists) can better maintain or close to normal biochemical indicators, and ultimately improve the prognosis of patients.

Pheochromocytoma/paraganglioma(PPGL) was a kind of neuroendocrine tumor that derived from chromaffin tissue, which seems to be an important etiology of secondary hypertension. With the development of molecular detection technology, at least 17 kinds of pathogenic genes of PPGL has been discovered, which is related to 35%-40% PPGL, and about 40% malignant PPGL is associated with SDHB gene mutation. In this study, we reported a case with a novel splicing mutation of SDHB gene induced paraganglioma.

Objective: To compare the abdominal fat distribution in patients with primary aldosteronism (PA) and essential hypertension (EH), and to analyze the correlation between abdominal fat area and indexes such as glycolipid metabolism and insulin resistance. Methods: Forty-five PA and 55 EH patients were collected from inpatients in the First Affiliated Hospital of Zhengzhou University for suspicious secondary hypertension, from September 2016 to February 2019. All patients received quantitative computed tomography to measure the total abdominal fat area (TFA), visceral fat area (VFA), and subcutaneous fat area (SFA) when receiving adrenal CT detection. Visceral obesity was defined as VFA≥130 cm². The percentage of visceral fat area in total abdominal fat area (V%=VFA/TFA), the ratio of visceral fat area to subcutaneous fat area (V/S=VFA/SFA) and the percentage of visceral obesity were calculated. Results: TFA and VFA in EH group were higher than those in PA group matched by age, gender, and body mass index (BMI, all P<0.01), and there were no statistically significant differences in SFA, V%, V/S, and the percentage of visceral obesity between the two groups. In PA group, TFA and VFA were positively correlated with homeostasis model assessment of insulin resistance index (P<0.01), TFA was positively correlated with triglycerides (TG) and low density lipoprotein-cholesterol, while SFA was positively correlated with TG (all P<0.05). Conclusion Compared with EH patients matched by age, gender, and BMI, TFA and VFA in PA patients are lower. Abdominal fat area is associated with insulin resistance and blood lipids in PA patients, while VFA exerts a greater effect on insulin resistance than that of TFA and SFA.

OBJECTIVETo compare the predictive value of liver enzymes and alcohol consumption for determining risk of type 2 diabetes (T2DM).

METHODSA cross-sectional study was conducted in Zhengzhou with a total of 2, 693 men.Participants' height, weight, and histories of smoking and drinking were recorded. Levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), gamma-glutamyl transferase (GGT) and blood glucose, as well as related metabolic indexes were detected.

RESULTSModerate daily alcohol consumption (more than 35 g ethanol/week and less than 140 g ethanol/week) decreased the risk of type 2 diabetes (OR =0.376, 95% CI:0.306 -0.463, P less than 0.05) but increased risk for higher levels of GGT and ALT (OR GGT =3.012, 95% CI:2.357-3.849, Pless than 0.01; ORALT =1.473, 95% CI:1.043-2.081, Pless than 0.05). In joint analyses of alcohol consumption and liver enzymes, the group of nondrinkers/light drinkers (less than or equal to 35 g ethanol/week) in the fourth quartile of GGT levels had the highest risk for type 2 diabetes (OR =12.219, 95% CI:6.217-24.016, P less than 0.01). The relationship of ALT and daily alcohol consumption with the risk of type 2 diabetes was almost the same as that of GGT (nondrinkers/light drinkers in the fourth quartile of ALT levels (OR =5.357, 95% CI:3.070-9.350, P less than 0.0 1).

CONCLUSIONGGT, ALT and daily alcohol consumption were independently associated with risk of type 2 diabetes. Nondrinkers/light drinkers with the highest levels ofGGT orALT were at high risk of type 2 diabetes.

Alanine Transaminase ; Alcohol Drinking ; Aspartate Aminotransferases ; Blood Glucose ; Cross-Sectional Studies ; Diabetes Mellitus, Type 2 ; Humans ; Liver ; Male ; Risk Factors ; Smoking ; gamma-Glutamyltransferase

Objective To explore the relationship between Graves disease and hypokalemic periodic paralysis or thymus hyperplasia.Methods Sixty-two patients with Graves disease were enrolled in this study.Thirty-three patients without thymus hyperplasia were selected as group A and other 29 patients were group B.In addition,30 healthy volunteers served as control group.Results There were no significant difference between group A and group B in terms of sex,age,illness course,thyroid enlargement,exophthalmos,periodic paralysis and the levels of free triiodothyronine (FT3),free thyroxin (FT4),thyroid stimulating hormone (TSH) (P ＞ 0.05).The incidence rate of hypokalemic periodic paralysis in male Graves disease with thymus hyperplasia was 62％ (8/13),higher than that in female patients (6％ (1/16),x2 =10.24,P ＜ 0.05).The incidence rate of hypokalemic periodic paralysis in male Graves patients was 62％ (16/26),higher than in female Graves patients (6％ (2/36),x2 =22.96,P ＜ 0.05).There was no significant relationship between Graves disease patients combined with thymus hyperplasia and sex,age,illness course,thyroid enlargement,exophthalmos,periodic paralysis and the levels of FY3,FT4,TSH.Conclusion The incidence rate of hypokalemic periodic paralysis in male Graves disease patients combind with thymus hyperplasia is higher than in female,and therefore it should pay more attention of male Graves patients in case misdiagnosis.