Biopsy, Needle ; Genetic Variation ; Hepatitis B, Chronic ; pathology ; Humans ; Liver ; pathology ; Specimen Handling

Two cases of solitary fibrous tumor (SFT) with endocrine manifestations as the first symptom were investigated through comprehensively reviewing their medical history and clinical records. One case of recurrent giant solitary fibrous tumor of the thoracic cavity had repeated dizziness, palpitation and limb weakness for one month. The patient had hypoglycemia accompanied with significantly decreased serum insulin, and the ratio of insulin-like growth factor Ⅱ(IGF-Ⅱ) and insulin-like growth factor Ⅰ (IGF-Ⅰ) was greater than 10. Non-islet cell tumor hypoglycemia (NICTH) should be considered in the patient. Another case was found to have thyroid gland SFT and developed distant metastasis. The patient presented with hypoglycemia, hypokalemia and possible consumptive hypothyroidism. Clinicians should improve our understanding of the endocrine manifestations of the disease. SFT may occur in endocrine glands (such as thyroid), and may also present as NICTH and consumptive hypothyroidism.

Objective:To investigate the influences of minimally invasive hematoma removal assisted by stereotaxis technique and conservative treatment in clinical prognoses of patients with small/medium intracerebral hematoma in the basal ganglia.Methods:Sixty-four patients with spontaneous basal ganglia cerebral hemorrhage, admitted to our hospital from March 2020 to March 2021, were enrolled in our study; these patients were randomly divided into surgical group (accepted minimally invasive hematoma removal assisted by stereotaxis technique, n=33) and conservative treatment group ( n=31). The baseline general data and 6 months follow-up data of patients from the 2 groups were compared. The Glasgow outcome scale (GOS) scores, modified Barthel index (MBI), modified Rankin scale (mRS) scores and complications were compared 7 d, 1 month and 6 months after surgery. Results:There were no significant differences in gender, age, and amount of bleeding between the 2 groups ( P>0.05). On the 7 th d of surgery, there were no significant differences in GOS scores, MBI, and mRS scores between the 2 groups ( P>0.05). One month after surgery, there were statistically significant differences in GOS scores, MBI, and mRS scores between the 2 groups ( P<0.05); the good prognosis rate in the surgical group was 78.79% (26/33), and that in the conservative treatment group was 25.81%(8/31), with significant difference ( P<0.05). Six months after surgery, there were significant differences in GOS scores, MBI, and mRS scores between the 2 groups ( P<0.05); the good prognosis rate in the surgical group was 95.7% (29/33), and that in the conservative treatment group was 32.3% (10/31), with significant difference ( P<0.05). The incidence of complications in the surgical group and conservative treatment group was 6.06% and 29.03%, respectively, with significant difference ( P<0.05). Conclusion:Minimally invasive hematoma removal assisted by stereotaxis technique is more conducive to the repair of nerve function in patients with moderate to small cerebral hemorrhage in the basal ganglia than conservative treatment.

AIM: The main chemical components of Yufang Fangji II (Hubei Fang) of COVID-19 were studied systematically and combined with network pharmacology to provide a reference for the study of its effective substances. METHODS: Ultra high-performance liquid chromatography quadrupole time of flight mass spectrometry (UHPLC-Q-TOF/MS) was applied to identify the absorbed components of the prescription in rat plasma. TCMSP database and Swiss Target Prediction data platform were used to predict the target of the identified blood components, and network visualization software Cytoscape 3.7.2 was used draw the association network diagram, and GO enrichment analysis and KEGG pathway enrichment analysis were conducted for the key targets. With the help of CB-Dock online molecular docking platform, the molecular docking of key targets and blood entering compounds was carried out, and the docking combination with good affinity value was displayed by ligplot software to verify the preventive effect of Yufang Fangji II on COVID-19. RESULTS: A total of 52 chemical components identified in the prescription, in which 13 components were absorbed in the rat plasma as the prototype, and they were from Astragalus membranaceus, Atractylodes macrocephala, Saposhnikoviae Radix, Lonicerae Japonicae Flos, and Citri Reticulatae Pericarpium, respectively. These compounds were recognized to act on 17 core targets, including mapk3, TNF and other targets related to inflammation, MPO and other targets related to oxidative stress, VEGFR, KDR and other targets related to vascular endothelium. The results of molecular docking showed that the absorbed components had good binding activity with the key targets. CONCLUSION: Compounds in Yufang Fangji II are involved in regulating inflammation, oxidative stress, vascular and cellular physiological activities, which have preventive effects on COVID-19 through regulating IL-17, PI3K Akt, MAPK and other pathways.

【Objective】 To explore the effects of gestational diabetes mellitus (GDM) and mid-pregnancy blood glucose levels on gestational weeks in Northwestern China. 【Methods】 For this prospective cohort study, we recruited the first-trimester pregnant women who underwent obstetrical examinations at Northwest Women’s and Children’s Hospital from July 2018 to July 2019 as the cohort. We investigated their socio-demographic characteristics and risk factors of adverse pregnancy outcomes. Additionally, we collected the OGTT test results of pregnant women in mid-pregnancy and followed up their pregnancy outcomes. The relationship of GDM and blood glucose levels with gestational weeks was analyzed by using the generalized linear model. 【Results】 A total of 2 434 subjects were included in this study. There were 668 pregnant women with GDM, with a ratio of 27.44%. GDM in pregnant women shortened the gestational weeks (β=-0.17, 95% CI: -0.28—-0.05). Fasting blood glucose, OGTT-1 h blood glucose, and OGTT-2 h blood glucose increased by 1 mmol/L; gestational weeks were shortened by 0.17 (95% CI: -0.28—-0.05), 0.05 (95% CI: -0.09—-0.02) and 0.07 (95% CI: -0.12—-0.03). Fasting blood glucose and OGTT-1 h blood glucose abnormalities shortened gestational weeks by 0.18 (95% CI: -0.31—-0.05) and 0.28 (95% CI: -0.47—-0.10) respectively. An increase by 1 mmol/L or abnormality of fasting blood glucose would increase preterm delivery risk by 1.44 (95% CI: 1.01-2.06) and 1.73 times (95% CI: 1.10-2.69), respectively. 【Conclusion】 GDM in pregnant women may shorten their gestational weeks; the abnormal and elevated fasting blood glucose, in particular, would increase the risk of preterm delivery. Therefore, we should carry out active health education to control the blood glucose and other risk factors of GDM patients and promote healthy pregnancy.

【Objective】 To explore the association of gestational diabetes mellitus (GDM) and blood glucose level with birth weight of the newborns in Northwest China. 【Methods】 Pregnant women in their first trimester who joined the birth cohort of Northwest Women and Children’s Hospital from July 2018 to July 2019 were consecutively enrolled. We collected their basic demographic characteristics, lifestyle behavior and other data. We followed up the results of the OGTT test and pregnancy outcomes. The generalized linear model was used to analyze the effects of GDM and blood glucose levels on the birth weight of newborns. 【Results】 A total of 2 422 subjects were included in this study, and 656 (27.09%) pregnant women had GDM during pregnancy. Pregnant women with GDM increased the birth weight (β=50.00, 95% CI: 17.48-82.51), Z-value (β=0.11, 95% CI: 0.03-0.19) and Z Centile value (β=3.22, 95% CI: 0.88-5.55), and increased the risk of macrosomia (OR=1.54, 95% CI: 1.04-2.28). Abnormal FPG value during the second trimester would increase the risk of macrosomia and LGA. With the increase of OGTT blood glucose value in the second trimester, the birth weight value and the incidence of macrosomia and LGA showed an upward trend. 【Conclusion】 Pregnancy in women with GDM might increase the birth weight of newborns and the risk of macrosomia, especially FPG. We should vigorously control the blood glucose level of GDM patients to promote the health of mothers and infants.