Objective To investigate the application value of low-molecular-weight heparin calcium combined with alprostadil in the treatment of hypoparathyroidism(HP)after thyroid surgery.Methods Sixty patients with HP after thyroid surgery were randomly divided into two groups:study group(30 cases)and control group(30 cases).The study group received low-molecular-weight heparin calcium and alprostadil,along with oral calcium supplements and calcitriol or an intravenous infusion of calcium gluconate,for three consecutive days after surgery.The control group received only oral calcium supplements and calcitriol or intravenous calcium gluconate.The values and changes in parathyroid hormone(PTH),postoperative drainage volume,and postoperative complications were compared between two groups.Results There were no significant difference in PTH levels at 3 days,1 week,1 month,and 6 months after surgery between two groups(P＞0.05).The difference in PTH levels between 3 days and 1 day after surgery was(6.77±2.61)ng/L in study group and(1.29±1.12)ng/L in control group,with a significant difference(P＜0.05).The difference in PTH levels between 1 week and 1 day after surgery was(10.51±3.66)ng/L in study group and(2.65±2.17)ng/L in control group(P＜0.05).There were no significant difference in PTH levels at 1 month,6 months,and 1 day after surgery(P＞0.05).Comparison of postoperative drainage volume:The postoperative drainage volume of study group was(90.07±22.24)ml,and that of control group was(88.20±24.09)ml,with no statistical significance(P＞0.05).There was no significant difference in postoperative complications between two groups(P＞0.05).Conclusion In cases of HP after total thyroidectomy,timely use of low-molecular-weight heparin calcium and alprostadil can accelerate the recovery of PTH and reduce patient numbness,which is safe,effective,and worthy of clinical promotion.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Humans ; Asthma/drug therapy* ; Biological Therapy

Objective:To study the influence of serum triggering receptor expressed on myeloid cells 1(TREM-1)level on prognosis in elderly patients with sepsis and acute respiratory distress syndrome(ARDS).Methods:A total of 100 elderly patients with sepsis were selected as the research objects.All the patients with sepsis were divided into sepsis ARDS group and sepsis non-ARDS group.General data and TREM-1 level were compared between the two groups.The patients with sepsis ARDS were divided into death group and survival group according to the survival status during the 28-day follow-up.TREM-1 level, acute physiology and chronic health evaluation(APACHE)Ⅱ score and SOFA score were compared between the two groups.The correlation between serum TREM-1 level and procalcitonin(PCT), APACHE Ⅱ score and SOFA score was analyzed.The survival rate of high TREM-1 level group and low TREM-1 level group was compared.Results:The age, white blood cell(WBC), PCT, APACHE Ⅱ score, SOFA score and TREM-1 level of sepsis ARDS patients were significantly higher than those of non-ARDS patients( t=2.722, 6.088, 11.55, 6.889, 4.661, 6.122, all P<0.05). The incidence of sepsis ARDS patients with chronic obstructive pulmonary disease was significantly higher than that of non-ARDS patients( χ2=7.895, P<0.05). Serum TREM-1 level, APACHE Ⅱ score and SOFA score of ARDS patients in death group were significantly higher than those in survival group( t=3.293, 6.173, 4.255, all P<0.05). Serum TREM-1 level was positively correlated with PCT, APACHE Ⅱ score and SOFA score( t=0.553, 0.602, 0.636, P<0.001). The Kaplan-Meier survival curve showed that the survival rate of high TREM-1 level group was significantly lower than that of low TREM-1 level group( χ2=3.999, P=0.036). Cox regression analysis showed that TREM-1 level was a risk factor for the prognosis of ARDS patients with sepsis( HR=1.893, 95% CI: 1.049-3.414). Conclusions:Serum TREM-1 level is significantly increased in elderly patients with sepsis ARDS, which is closely related to the prognosis and can be used as a potential prognostic biomarker.

Objective:To investigate the structural and functional changes of the common carotid artery in patients with severe preeclampsia (SPE).Methods:Fifty-six patients with severe preeclampsia (SPE group) admitted in the First Hospital of Shanxi Medical University from May 2019 to December 2021, and 31 normal pregnant women admitted in the same period (control group) were enrolled in the study. All subjects underwent conventional ultrasonography and color Doppler sonography examinations. The QLAB software was used to measure intima-media thickness (IMT) and hemodynamics indexs, including systolic peak velocity (PSV), end diastolic velocity (EDV), vascular resistance index (RI) and vascular pulsation index (PI); the elastic parameters, including stiffness index β, the stress and strain modulus of elasticity Ep and compliance (AC). The clinical data and ultrasound parameters were compared between SPE group and control group. Logistic regression was used to analyze the correlation between elastic parameters and SPE.Results:Compared with the control group, the PSV, EDV were decreased, and RI was increased in the prenatal SPE group (all P<0.05). Compared with the control group, the Ep and stiffness index β increased in the SPE group, while AC decreased (all P<0.05). Multivariate logistic regression analysis showed that PSV ( OR=0.915, 95%CI: 0.859-0.974, P=0.005) was negatively correlated with SPE; IMT( OR=4.012, 95%CI:1.150-10.660, P=0.005), RI ( OR=9.279, 95%CI:1.781-46.743, P=0.013), Ep ( OR=1.086, 95%CI:1.031-1.142, P=0.002) were positively corrected with SPE. Conclusion:The structure and function of the common carotid artery have changed in patients with SPE.

Cost data caliber governance is key to fine cost management. To tackle the troubles in cost data management at multiple campuses of one hospital, the authors built a multi-campus cost data caliber governance mode. By means of enhanced top-level design, the mode carried out data governance by such measures as the establishment of data dictionary mapping library, standardizing department names and caliber, classification of charging items of medical services, precisely matching between fixed assets and charging items, interconnecting the management system of charging library and the procurement library of consumables, as well as precisely matching surgical disease types and charging items. These measures accomplished the consistency and comparability of cost data across campuses, building an automated, streamlined, standardized and integrated data governance mode for reference of hospitals with multiple campuses in need of cost management.

Background: Both type 1 diabetes mellitus (T1DM) and metabolic syndrome (MetS) are associated with an elevated risk of morbidity and mortality yet with increasing heterogeneity. This study primarily aimed to evaluate the prevalence of MetS among adult patients with T1DM in China and investigate its associated risk factors, and relationship with microvascular complications. Methods: We included adult patients who had been enrolled in the Guangdong T1DM Translational Medicine Study conducted from June 2010 to June 2015. MetS was defined according to the updated National Cholesterol Education Program criterion. Logistic regression models were used to estimate the odds ratio (OR) for the association between MetS and the risk of diabetic kidney disease (DKD) and diabetic retinopathy (DR). Results: Among the 569 eligible patients enrolled, the prevalence of MetS was 15.1%. While female gender, longer diabetes duration, higher body mass index, and glycosylated hemoglobin A1c (HbA1c) were risk factors associated with MetS (OR, 2.86, 1.04, 1.14, and 1.23, respectively), received nutrition therapy education was a protective factor (OR, 0.46). After adjustment for gender, age, diabetes duration, HbA1c, socioeconomic and lifestyle variables, MetS status was associated with an increased risk of DKD and DR (OR, 2.14 and 3.72, respectively; both P<0.05). Conclusion Although the prevalence of MetS in adult patients with T1DM in China was relatively low, patients with MetS were more likely to have DKD and DR. A comprehensive management including lifestyle modification might reduce their risk of microvascular complications in adults with T1DM.

Objective: To study the rapid antidepressant effects of cannabioiol(CBD) on depression-like mice and its possible mechanism. Methods: Chronic restraint was used to establish a mouse depression model. The test mice were divided into 5 groups: normal control group, model group, positive control group, CBD low-dose group (25 mg/kg) and CBD high-dose group(50 mg/kg). The mice in each group were given intragastric administration one hour before the behavioral experiment. After the behavioral experiment, the hippocampus and prefrontal cortex specimens were collected, and brain-derived neurotrophic factor(BDNF), postsynaptic density protein 95(PSD-95), synaptophysin(SYP) and target of rapamycin(mTOR) were tested by ELISA. Results: Compared with the model group, the central area activity distance percentage, the central area activity time percentage and total distance increased in the open field experiment in the CBD low-dose group. Compared with the model group, the percentage of immobility in the forced swimming experiment in the low-dose CBD group decreased. The ELISA test results showed that CBD could rapidly increase the concentration of BDNF and PSD-95 in the prefrontal cortex, as well as the concentration of SYP and mTOR in the hippocampus and prefrontal cortex. Conclusion CBD can rapidly improve the behavioral performance of depression-like mice, and rapidly up-regulate the level of BDNF and synaptic protein in the hippocampus or prefrontal cortex.

We conducted a randomized, open-label, parallel-controlled, multicenter trial on the use of Shuanghuanglian (SHL), a traditional Chinese patent medicine, in treating cases of COVID-19. A total of 176 patients received SHL by three doses (56 in low dose, 61 in middle dose, and 59 in high dose) in addition to standard care. The control group was composed of 59 patients who received standard therapy alone. Treatment with SHL was not associated with a difference from standard care in the time to disease recovery. Patients with 14-day SHL treatment had significantly higher rate in negative conversion of SARS-CoV-2 in nucleic acid swab tests than the patients from the control group (93.4% vs. 73.9%, P = 0.006). Analysis of chest computed tomography images showed that treatment with high-dose SHL significantly promoted absorption of inflammatory focus of pneumonia, which was evaluated by density reduction of inflammatory focus from baseline, at day 7 (mean difference (95% CI), -46.39 (-86.83 to -5.94) HU; P = 0.025) and day 14 (mean difference (95% CI), -74.21 (-133.35 to -15.08) HU; P = 0.014). No serious adverse events occurred in the SHL groups. This study illustrated that SHL in combination with standard care was safe and partially effective for the treatment of COVID-19.
COVID-19 ; Humans ; Medicine, Chinese Traditional ; Research ; SARS-CoV-2 ; Treatment Outcome

In recent years, with the improvement of the sensitivity of examination equipment and the change of people's living environment and diet, the rate of thyroid cancer has risen rapidly, which has increased nearly five folds in 10 years. The pathogenesis, clinical manifestation, biological behavior, treatment and prognosis of thyroid carcinoma of different pathological types are obviously different. Papillary thyroid carcinoma (PTC) can develop at any age, which accounts for about 90% of thyroid cancer. It progresses slowly and has favourable prognosis, but lymph node metastasis appears easily. Whether PTC is accompanied by lymph node metastasis has an important impact on its prognosis and outcome. The Raf murine sarcoma viral oncogene homolog B(BRAF)gene mutation plays a crucial role in PTC lymph node metastasis. Having an in-depth understanding of the specific role and mechanism of BRAF gene mutation in PTC is expected to provide new ideas for diagnosis and treatment of PTC.
Animals ; Carcinoma, Papillary/genetics* ; Humans ; Lymphatic Metastasis ; Mice ; Mutation ; Oncogenes ; Proto-Oncogene Proteins B-raf/genetics* ; Thyroid Cancer, Papillary/genetics* ; Thyroid Neoplasms/genetics*