Objective To analyze the spatiotemporal distribution characteristics of the syphilis epidemic in Gansu Province from 2005 to 2021, and to provide a reference for the prevention and control of the syphilis epidemic in Gansu Province. Methods ArcGIS 10.7 was used to map the annual incidence of syphilis in Gansu Province from 2005 to 2021, spatial autocorrelation analysis and local autocorrelation analysis were performed, and SaTScan 10.0.2 software was used for spatiotemporal scanning analysis. Results The global autocorrelation results showed that the annual incidence of syphilis in 2005-2021 was >0, Z＞1.96, and the P< 0.0001, showing a spatial clustering distribution, and the local autocorrelation results showed that there was one spatially similar high-high aggregation area and two spatially similar low-low aggregation areas in Gansu Province, and the hot spot analysis showed that there were 9 negative hotspot areas and 2 positive hotspot areas in the syphilis epidemic in Gansu Province. Spatiotemporal scanning analysis detected two high concentration areas, mainly concentrated in Gannan Tibetan Autonomous Prefecture. Conclusion Syphilis in Gansu Province has regional differences in space, and high-high accumulation areas in Gannan Tibetan Autonomous Prefecture persist, and targeted prevention and control strategies should be specified according to temporal and spatial characteristics.

Objective To discuss the clinical application value of super selective renal artery embolization-assisted(SRAE-assisted)laparoscopic partial nephrectomy(LPN).Methods A retrospective analysis of the clinical data of patients with stage T1 renal carcinoma,who received LPN,was conducted.The patients were divided into SRAE group(performing LPN without adopting renal hilum vascular clamping)and VC group(performing LPN with adopting renal hilum vascular clamping).The time spent for operation,amount of intraoperative blood loss,and preoperative and postoperative renal functions were compared between the two groups.According to the warm ischemia time(WIT),the patients of the VC group were subdivided into WIT＜25 min subgroup and WIT≥25 min subgroup,and the preoperative and postoperative renal functions were compared between the two subgroups.Results A total of 59 patients with renal carcinoma were enrolled in this study,including 12 patients in SRAE group and 47 patients in VC group.In VC group,WIT＜25 min subgroup had 33 patients and WIT≥25 min subgroup had 14 patients.In both SRAE group and VC group,no patient was referred to open surgery or total nephrectomy.No patient in SRAE group was referred to traditional LPN.The time spent for operation in SRAE group and VC group was 100.50(73.75,132.50)min and 120.00(90.00,145.00)min respectively,the difference between the two groups was not statistically significant(P＞0.05).The postoperative estimated glomerular filtration rate(eGFR)in SRAE group was 100.56(82.85,106.81),which was remarkably higher than 84.66(70.84,94.85)in VC group(P＜0.05).The postoperative serum creatinine level in VC group was 90.50(77.10,104.90)μmol/L,which was strikingly higher than 72.24(65.97,80.27)μmol/L in SRAE group(P＜0.05).The amount of intraoperative blood loss in SRAE group was 50(50,50)mL,which was lower than 50(50,100)mL in VC group(P＜0.05).In VC group,the postoperative eGFR in WIT≥25 min subgroup was 66.13(47.08,82.50),which was lower than 90.80(77.18,98.78)in WIT＜25 min subgroup(P＜0.05).During the postoperative one-year follow-up,no recurrence was observed in both groups.Conclusion Compared with traditional LPN,SRAE-assisted LPN doesn't need to obstruct the renal hilus during surgery,which can avoid the ischemic impairment of the residual renal function and reduce the amount of intraoperative blood loss,moreover,it doesn't increase the operation time,doesn't increase the incidence of complications such as postoperative bleeding,etc.and doesn't affect the curative efficacy and patient's prognosis.

Objective:To investigate the safety and efficacy of laparoscopic simultaneous bilateral adrenalectomy in treating ectopic ACTH syndrome (ACTH)caused by medullary thyroid carcinoma(MTC).Methods:A 56-year-old male patient was admitted after MTC surgery and 7 months of general fatigue. The patient had a history of two open thyroid surgeries for medullary thyroid carcinoma, with previous pathological reports indicating lymph node metastasis in the upper mediastinum and mediastinum, accompanied by weak cytoplasmic expression of ACTH and negative CRH staining. After the operation, the patient developed diabetes, hypertension, and hypokalemia. Upon admission, the patient presented with a blood pressure reading of 200/95 mmHg (1 mmHg = 0.133 kPa), a weight of 61.5 kg, a height of 160 cm, a body mass index (BMI)of 24.02 kg/cm 2, and a waist circumference of 83 cm. Laboratory tests revealed the following: blood potassium level of 2.71 mmol/L, blood calcium level of 1.47 mmol/L, parathyroid hormone level of 6.0 pg/ml, fasting blood glucose level of 10.51 mmol/L, glycated hemoglobin level of 8.2%, blood calcitonin level exceeding 2 000 pg/ml, and blood CEA level of 70.8 μg/L. The plasma ACTH levels at 8∶00, 16∶00, and 24∶00 were 189.0, 125.0, and 65.0 pg/ml, respectively. Serum cortisol levels at 08∶00, 16∶00, and 24∶00 were 429.30, 408.14, and 446.61 μg/L, respectively. The 24-hour urine free cortisol measurement was 1 200 μg, and after the midnight 1mg dexamethasone suppression test at 8∶00, the plasma ACTH level was 183.0 pg/ml, and the serum cortisol level was 538.27 μg/L. The aldosterone level in standing position after 2 hours was 8.2 pg/ml. There were no significant abnormality in catecholamine hormone detection or thyroid function in blood and urine samples. An 18F-FDG-PET/CT examination showed multiple lymph node metastases in the neck, while an abdominal CT scan revealed bilateral adrenal hyperplasia. Enhanced MRI revealed pituitary gland thinning, and lung CT and sputum culture examinations showed scattered multiple lung infections. After a multidisciplinary discussion, the patient was diagnosed with EAS, postoperative MTC metastasis, diabetes, hypertension, hypokalemia, pulmonary infection, mild anemia, liver dysfunction, hypoparathyroidism, and hypocalcemia. The patient were accepted laparoscopic bilateral adrenalectomy via an abdominal approach under general anesthesia. The left adrenal gland was removed first, followed by the right adrenal gland after repositioning. Results:The surgery was successful with a surgical duration of approximately 60 minutes and an intraoperative bleeding volume of about 20 ml. No surgical complications occurred during the perioperative period. Pathological examination confirmed nodular hyperplasia of the adrenal cortex and bilateral adrenal medullary hyperplasia with negative ACTH staining. After a 3-month postoperative follow-up, blood calcitonin levels remained above 2000 pg/ml. The blood ACTH levels at 1 week, 1 month, and 3 months after surgery were 183.0, 220.0, and 731.0 pg/ml, respectively. However, hypertension, diabetes, and hypokalemia rapidly improved. One month after surgery, blood pressure was 100/80 mmHg, fasting blood glucose was 4.4 mmol/L, and blood potassium was 3.87 mmol/L. Pulmonary infection showed improvement, and no adrenal crisis occurred. Glucocorticoid replacement therapy consisted of 20 mg of hydrocortisone tablets in the morning and 10 mg in the afternoon, and thyroid hormone replacement therapy involved daily administration of 100 μg of levothyroxine. Genetic testing revealed heterozygous mutations in the Ret gene. The patient is currently undergoing clinical trial treatment with Ret inhibitors.Conclusions:Based on the data from this case and existing literature reports, laparoscopic simultaneous bilateral adrenalectomy might be safe and effective treatment option for EAS caused by unresectable MTC metastasis. It can correct hypertension, diabetes, and hypokalemia and increase the opportunity for MTC treatment.

Objective To analyze the relationship between dietary and lifestyle inflammatory scores and metabolic syndrome, diabetes mellitus, cardiovascular disease, non-alcoholic fatty liver disease, tumor and other common metabolic diseases, and to explore the impact of dietary and lifestyle inflammatory potential on metabolic diseases, so as to provide new ideas for the diagnosis, treatment and prevention of metabolic diseases. Methods Databases such as CNKI, Wanfang , and PubMed were searched, and literatures related to the dietary and lifestyle inflammatory scores (DLIS) and metabolic diseases were reviewed . Results Seven articles showed that dietary and lifestyle inflammation scores had a positive correlation with metabolic diseases, and two articles showed that only lifestyle inflammatory scores had a positive correlation with metabolic diseases. Conclusion Dietary and lifestyle inflammatory scores may be positively correlated with metabolic diseases, but some results are still controversial. Further studies are needed to prove the correlation between DLIS and metabolic diseases.

BACKGROUND: This study aimed to develop a comprehensive instrument for evaluating and ranking clinical practice guidelines, named Scientific, Transparent and Applicable Rankings tool (STAR), and test its reliability, validity, and usability. METHODS: This study set up a multidisciplinary working group including guideline methodologists, statisticians, journal editors, clinicians, and other experts. Scoping review, Delphi methods, and hierarchical analysis were used to develop the STAR tool. We evaluated the instrument's intrinsic and interrater reliability, content and criterion validity, and usability. RESULTS: STAR contained 39 items grouped into 11 domains. The mean intrinsic reliability of the domains, indicated by Cronbach's α coefficient, was 0.588 (95% confidence interval [CI]: 0.414, 0.762). Interrater reliability as assessed with Cohen's kappa coefficient was 0.774 (95% CI: 0.740, 0.807) for methodological evaluators and 0.618 (95% CI: 0.587, 0.648) for clinical evaluators. The overall content validity index was 0.905. Pearson's r correlation for criterion validity was 0.885 (95% CI: 0.804, 0.932). The mean usability score of the items was 4.6 and the median time spent to evaluate each guideline was 20 min. CONCLUSION The instrument performed well in terms of reliability, validity, and efficiency, and can be used for comprehensively evaluating and ranking guidelines.
Reproducibility of Results ; Surveys and Questionnaires ; Practice Guidelines as Topic ; Humans

A case of anti-neutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) with ocular masses as the main manifestation was reported. The patient was a middle-aged female, the initial symptom was eye swelling, pulmonary nodules were found before eye surgery, and further examination revealed proteinuria, hematuria and renal insufficiency. Renal pathology showed ANCA-associated glomerulonephritis. The final diagnosis was eye, kidney and lung lesions caused by AAV. Treatment with glucocorticoids and cyclophosphamide resulted in improvement in eye, kidney, and pulmonary lesions. Atypical clinical manifestations of AAV may lead to delayed diagnosis, and attention should be paid to the exclusion of AAV for ocular masses of unknown cause.

Currently, in precision cardiac surgery, there are still some pressing issues that need to be addressed. For example, cardiopulmonary bypass remains a critical factor in precise surgical treatment, and many core aspects still rely on the experience and subjective judgment of cardiopulmonary bypass specialists and surgeons, lacking precise data feedback. With the increasing elderly population and rising surgical complexity, precise feedback during cardiopulmonary bypass becomes crucial for improving surgical success rates and facilitating high-complexity procedures. Overcoming these key challenges requires not only a solid medical background but also close collaboration among multiple interdisciplinary fields. Establishing a multidisciplinary team encompassing professionals from the medical, information, software, and related industries can provide high-quality solutions to these challenges. This article shows several patents from a collaborative medical and electronic information team, illustrating how to identify unresolved technical issues and find corresponding solutions in the field of precision cardiac surgery while sharing experiences in applying for invention patents.

OBJECTIVE To predict the development trends of licensed pharmacist staffing in retail pharmacies within the western China and provide reference for the formulation of policies related to licensed pharmacists. METHODS Based on the data of retail pharmacies and licensed pharmacists in the western China from 2016 to 2022， a grey model was constructed to analyze and predict the number development trends of retail pharmacies and licensed pharmacists in the western China from 2023 to 2026. RESULTS Currently， the 1∶1 staffing requirement for licensed pharmacists and retail pharmacies had been met in Shaanxi， Guangxi and Gansu. Based on current trends， Inner Mongolia， Chongqing， Yunnan， and Qinghai were expected to meet the 1∶1 staffing requirement for licensed pharmacists and retail pharmacies between 2023 and 2026. Sichuan and Xinjiang were also expected to meet this requirement in the future. However， there was still a significant gap in Guizhou， Xizang， and Ningxia towards achieving the above goals. CONCLUSIONS There is still a discrepancy between the deployment of licensed pharmacists and the national requirements in certain western provinces. Local authorities should formulate relevant policies according to local circumstances. Regions that have already met or will soon achieve the staffing requirement for licensed pharmacists should continue to enhance the quantity and quality of their licensed pharmacist workforce. In areas where meet this criterion in the short term is not feasible， it is necessary to strengthen the development of the licensed pharmacist workforce， and control the number of new retail pharmacies.

Under the influence of the coronavirus disease 2019 epidemic, the disadvantages of traditional blended teaching, which has been developed for 20 years, are gradually being revealed. With the help of modern network technology and under the guidance of minimalism, the new blended teaching model adheres to the principle of systematic, holistic, ecological, and collaborative reform and thus can not only efficiently realize the teaching goal of "improvement in self-learning ability and high-order thinking ability", but also achieve innovation and inheritance of "excellent teaching concepts and methods". On this basis, this study forms the "151 framework and BASIC mechanism", which will promote the reform and upgrading of blended teaching from point to surface and then to a three-dimensional structure and ensure that blended teaching has stronger vitality in the new era.

In 2016, a national one million general population cohort project was set up in China for the first time in "Precision Medicine Research" Key Project, National Key Research and Development Program of China, which consists of general population cohorts in seven areas in China. As one of the seven major areas in China, northeastern China has unique climate and specific dietary patterns, and population aging is serious in this area. And the burden of chronic and non-communicable diseases ranks tops in China. Therefore, it is of great significance to establish a large general population cohort in northeastern China to explore the area specific exposure factors related to pathogenesis and prognosis of chronic and non-communicable diseases, develop new prevention strategies to reduce the burden of the diseases and improve the population health in northeastern China. In July 2018, the general population cohort study in northeastern China was launched, the study includes questionnaire survey, health examination and blood, urine and stool sample collection and detection in recruited participants. By now, the cohort has covered all age groups, and the baseline data of 115 414 persons have been collected. This paper summarizes the design and practice of the general population cohort study in northeastern China to provide reference for related research in China.