Twenty-two patients with hyperthyroid caxdiopathy(HTC),38 patients with hyperthyroid (HT),and 10 healthy controls were tested for plasma levels of brain natriuretic peptide(BNP).The findings showed that BNP level in HTC group(433±141)μg/L was significantly higher than that in HT group(110±38)μg/L and healthy control group(10±3)μg/L(both P<0.01);HT group vs healthy control group,P<0.01).After 3 months'treatment for HT,BNP decreased significantly.The patients with higher BNP levels had an increased incidence of HTC.Plasma BNP test might be useful in predicting the prognosis and the treatment efficacy in patients with HT.

The paper reviewed the history and characteristics of the public hospital reform in China. Based on the theories of corporate governance, it made analysis and comments on existing roadblocks and reform attempts in such hospitals, proposing a public hospital governance model in line with the general reforms made in China's healthcare system sector.

OBJECTIVETo summarize the method and experience of cardiopulmonary bypass (CPB) with vacuum-assisted venous drainage technology (VAVD) in the minimally invasive cardiac surgery (MICS).

METHODS35 cases of patients undergoing MICS were achieved femoral arterial cannula and femoral venous cannula. During the course of the CPB, we used the VAVD technology. At the same time, we selected 35 cases as control group.The time of the CPB, mechanical ventilation and ICU, and the amount of the urine, blood products, and chest drainage were recorded.

RESULTSThe time of mechanical ventilation and ICU staying, the volume of the blood products and the volume drainage within 48 h postoperatively in the MICS group were significantly shorter and less than that in control group (P < 0.05).

CONCLUSIONThe use of VAVD in the MICS can increase the vena cava drainage effectively, and ensure the surgery safe and successful.

Adolescent ; Adult ; Aged ; Cardiac Surgical Procedures ; methods ; Drainage ; methods ; Female ; Humans ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; methods ; Vacuum ; Veins ; Young Adult

Objective:To investigate the risk factors for futile recanalization in patients with acute anterior circulation large vessel occlusion after endovascular mechanical thrombectomy (EMT), and establish a nomogram model predicting futile recanalization in these patients.Methods:One hundred and eighty-eight patients with acute anterior circulation large vessel occlusion after EMT were enrolled from Department of Neurology, Zhongshan Hospital of Chinese Medicine, Guangzhou University of Chinese Medicine from January 2018 to December 2021. Patients were divided into futile recanalization group and effective recanalization group according to whether futile recanalization occurred; futile recanalization was defined as successful recanalization showed by immediate postoperative DSA (modified thrombolysis in cerebral infarction [mTICI] ≥2b), but poor functional outcome (modified Rankin Scale [mRS] scores>2 90 d after surgery). The clinical data were compared between futile recanalization group and effective recanalization group. Multivariate Logistic regression analysis was used to screen the risk factors for futile recanalization. R software was used to establish a nomogram model for futile recanalization. C-index was used to evaluate the differentiation of the model, and correction curve was used to evaluate the accuracy of the line graph model prediction. Receiver operating characteristic (ROC) curve was used to evaluate the predictive efficiency of the nomogram model.Results:Ninety-two patients had futile recanalization. Compared with the effective recanalization group, futile recanalization group had significantly older age, significantly higher hemoglobin A1c on admission, significantly longer time from puncture to vascular recanalization, significantly higher proportions of patients with hypertension history and poor collateral circulation, and significantly different severities of stroke and white matter hyperintensities (WMHs) and distribution of occlusive sites ( P<0.05). Multivariate Logistic regression analysis showed that age, history of hypertension, time from puncture to vascular recanalization, poor collateral circulation, severe WMHs, and moderate-severe stroke were independent risk factors for futile recanalization after EMT in patients with acute anterior circulation large vessel occlusion ( P<0.05). A nomogram model of futile recanalization was established according to the above 6 factors, with C-index of 0.862 ( 95%CI: 0.809-0.914); the calibration curve of the model was highly coordinated to the ideal model curve; area under the ROC curve of futile recanalization was 0.862 ( 95%CI: 0.809-0.914, P<0.001). Conclusions:Acute anterior circulation large vessel occlusion patients with older age, history of hypertension, longer time from puncture to vascular recanalization, poor collateral circulation, severe WMHs, and moderate-severe stroke trend to have futile recanalization after EMT. This nomogram can predict futile recanalization after EMT.

Objective:To analyze the changing trend of intracerebral hemorrhage (ICH) incidence among residents with different characteristics during 9 years of comprehensive hypertension prevention and control (hypertension prevention and control) in Tengzhou from 2013 to 2021.Methods:From January 1, 2013 to December 31, 2021, the new ICH cases collected by the Center for Disease Control and Prevention in Tengzhou City were analyzed to calculate the incidence of ICH, and the trend of its distribution was analyzed among residents with different ages, sexes, and between urban and rural areas. The registered population information came from Tengzhou Public Security Bureau. Age and sex standardized incidence was calculated based on the 7th National Population Census in 2020. The Cochran-Armitage test was used to analyze the time and age trends of the incidence.Results:The overall ICH crude and standardized incidence in Tengzhou City decreased from 97.30/100 000 to 52.13/100 000 ( Z=-9.93, P<0.001) and 119.30/100 000 to 50.69/100 000 ( Z=-15.40, P<0.001) from 2013 to 2021, and both elevated to form a single peak in 2020, with 22.58% ( χ 2=24.02, P<0.001) and 18.09% ( χ 2=17.08, P<0.001) higher than in 2019, respectively. The trends in male and female incidence over the same period were similar to the overall trends, and the incidence was higher in males than in females in all years. The incidence of ICH increased with age in all years. The difference of increase in male incidence rate in 2020 was statistically significant in three age groups ≥45 years compared with 2019 (36.29%, 23.57% and 16.18%, respectively, χ 2=6.73, 4.65, 4.00, P<0.001). The incidence of ICH decreased by 70.07% and 36.23% ( Z=18.44, 5.22, P<0.001) in urban and rural areas respectively from 2013 to 2021, whereas increased by 34.15% ( χ 2=10.88, P<0.01) and 22.08% ( χ 2=18.63, P<0.001) in 2020 compared with 2019 separately. Conclusions:The incidence of ICH in Tengzhou from 2013 to 2021 showed a significant downward trend, with the decrease in the incidence of ICH in women exceeding that in men. The decrease in the incidence of ICH in urban areas exceeded that in rural areas, and male morbidity seemingly had a younger trend.

Objective:To investigate the temporal trend of the mortality rate of intracerebral hemorrhage (ICH) among residents with different characteristics during the comprehensive prevention and control of hypertension in Tengzhou, Shandong Province from 2013 to 2021.Methods:Comprehensive prevention and control of hypertension was conducted in Tengzhou, Shandong Province from 2013 to 2021. ICH mortality rate was calculated from January 1, 2013 to December 31, 2021. ICH mortality monitoring data from Tengzhou, Shandong Province was used to analyze the temporal trend of ICH mortality among residents with different characteristics. The registered residence population came from the Public Security Bureau of Tengzhou, Shandong Province. The age and gender standardized mortality rate was calculated based on the data of China's seventh population census in 2020. The temporal and age trends of mortality were analyzed using Cochran Armitage Trend Tests.Results:From 2013 to 2021, the overall crude and standardized mortality rates of ICH in Tengzhou, Shandong Province decreased from 50.51/100 000 and 63.21/100 000 to 17.51/100 000 and 16.74/100 000, respectively ( Z=-11.013 and -15.426, P<0.001), with an average annual mortality rate decrease of 12.41% and 15.30%, respectively. The overall crude and standardized mortality rates in 2017 peaked compared to 2016, mainly due to an increase of 32.94% and 30.92% in male ICH crude and standardized mortality rates, respectively ( χ2=12.328 and 15.854, P<0.05). The mortality rate of ICH increased with age, and the decreasing trend over time became increasingly evident with age. The mortality rate of ICH in the ≥65 year old age group decreased by 77.94% over 9 years ( Z=-14.065, P<0.001). In 2017, the mortality rate of ICH in the male age group ≥65 years old and female 45-54 years old increased by 31.13% and 125.79% compared to 2016 respectively, there were statistically significant differences ( χ2=8.877 and 5.421, P<0.05). In 2021, the mortality rates of urban and rural ICH decreased by 93.22% and 46.40% compared to 2013, respectively ( Z=-13.279 and -5.393, P<0.001), with an average annual decrease of 28.56% and 7.50%, respectively. The ICH mortality rate in rural areas increased by 30.54% in 2017 compared to 2016 ( χ2=16.086, P<0.001); after 2018, the mortality rate of ICH began to be higher than that of urban areas ( χ2=33.400 and 67.305, P<0.001). Conclusions:The ICH mortality rate in Tengzhou, Shandong Province has shown a significant downward trend over time, with male mortality rate higher than female mortality rate and rural mortality rate higher than urban areas. This suggests that the key attention should be paid to both male and rural areas.

The surveillance data of new cases of acute myocardial infarction (AMI) from January 1, 2013, to December 31, 2021, in Tengzhou City, Shandong Province, were used to analyze the incidence rate of AMI and its change trend among residents. The age and gender standardized incidence rate was calculated based on the 7th National Population Census 2020. The Cochran-Armitage trend test was used to analyze the trend of onset time and age. From 2013 to 2021, the crude and standardized incidence rate of total AMI in Tengzhou City declined from 130.07/100 000 and 161.12/100 000 to 76.15/100 000 and 72.77/100 000 ( Z=-13.785 and -20.822, both P<0.001). The crude and standardized incidence rates of males were higher than those of females. In 2016, males aged 45-54 years old and females aged 35-64 years old increased by 33.33%, 103.65%, 106.30%, and 95.75% compared to 2015, and the differences were statistically significant ( χ2=6.512, 4.965, 25.115, and 46.004, all P<0.05). The incidence rate of AMI in men aged<35 and 35-44 years old had an upward trend. From 2013 to 2021, the incidence rate of AMI decreased by 55.15% in urban areas and 36.59% in rural areas ( Z=-8.529 and -11.235, both P<0.001).

The surveillance data of new cases of acute myocardial infarction (AMI) from January 1, 2013, to December 31, 2021, in Tengzhou City, Shandong Province, were used to analyze the incidence rate of AMI and its change trend among residents. The age and gender standardized incidence rate was calculated based on the 7th National Population Census 2020. The Cochran-Armitage trend test was used to analyze the trend of onset time and age. From 2013 to 2021, the crude and standardized incidence rate of total AMI in Tengzhou City declined from 130.07/100 000 and 161.12/100 000 to 76.15/100 000 and 72.77/100 000 ( Z=-13.785 and -20.822, both P<0.001). The crude and standardized incidence rates of males were higher than those of females. In 2016, males aged 45-54 years old and females aged 35-64 years old increased by 33.33%, 103.65%, 106.30%, and 95.75% compared to 2015, and the differences were statistically significant ( χ2=6.512, 4.965, 25.115, and 46.004, all P<0.05). The incidence rate of AMI in men aged<35 and 35-44 years old had an upward trend. From 2013 to 2021, the incidence rate of AMI decreased by 55.15% in urban areas and 36.59% in rural areas ( Z=-8.529 and -11.235, both P<0.001).

Objective:To analyze the impact of hypertension prevention and control on the mortality rate of acute myocardial infarction (AMI) in Tengzhou City, Shandong Province from 2013 to 2021.Methods:This study was a cross-sectional study. The surveillance data of AMI deaths from January 1, 2013 (the time when hypertension prevention and control began in Tengzhou) to December 31, 2021 were collected in the coronary heart disease information management system, the mortality rate of AMI and its change trend were analyzed, and the distribution differences among residents with different characteristics were analyzed. The registered population information was obtained from Tengzhou Public Security Bureau, and the age and gender standardized mortality rate was calculated based on the data of the 7th national population census in 2020. The t test was used to compare the differences in blood pressure and laboratory items, chi-square test was used to compare the differences in mortality rate, and Cochran-Armitage trend test was used to compare the time trend and age trend of mortality rate, so as to analyze the impact of hypertension prevention and control on the mortality rate of AMI. Results:The overall crude and standardized AMI mortality rates in Tengzhou decreased from 50.87/100 000 and 63.82/100 000 to 41.08/100 000 and 38.70/100 000 from 2013 to 2021, respectively ( Z=-5.741, -10.884, both P<0.001), and double peaks were formed in 2014 and 2017. The first peak of crude and standardized mortality rate was formed in 2015 for males, which was 25.12% and 17.60% higher than that in 2013; and the first peak was formed in 2014 for females, which was 29.56% and 24.38% higher than that in 2013 ( χ2=13.200, 9.065, 14.862, 12.123) (all P<0.05). The second peaks of crude and standardized mortality were formed in 2017, with an increase of 18.17% and 17.17% for males and 25.73% and 22.34% for females from 2016 ( χ2=8.266, 9.182, 14.066, 11.105), the standardized mortality rate was 15.18%-29.01% higher in males than that in females ( χ2=6.239-19.326) (all P<0.05). The mortality rate of AMI increased with age ( Z=35.485-51.308) ( P<0.001). Compared with 2013, the mortality rate in males aged 55 to 64 years in 2015 increased by 64.29% from that in 2013, and that of females in 2017 increased by 108.48% from that in 2015; and that in females aged 35 to 44 years in 2016 increased by 373.51% from that in 2015 ( χ2=10.751, 12.805, 4.799); in 2021, the age group of male and female≥65 years decreased by 43.51% and 41.28% when compared with that in 2013, respectively ( Z=-7.333, -7.465) (all P<0.05). The mortality rate of AMI in urban areas decreased by 76.93% in 2021 when compared with that in 2016, and in rural areas it decreased by 30.28% than that in 2017. Both regions showed a downward trend ( Z=-7.560, -2.398) (both P<0.05). Conclusions:The mortality rate of AMI in Tengzhou City, Shandong Province from 2013 to 2021 shows a decreasing trend, and prevention and control of hypertension may be one of the reasons. The standardized mortality rate of males is higher than that of females, and the mortality rate decline rate in rural areas is lower than that in urban areas. The primary and secondary prevention of AMI in such populations should be strengthened.

Objective:To investigate the safety and effectiveness of Solitaire FR with intracranial support catheter for mechanical thrombectomy (SWIM) in the treatment of cerebral venous sinus thrombosis (CVST).Methods:Patients with progressive CVST treated with SWIM technology in the Neurology Department, Zhongshan Hospital of Chinese Medicine Affiliated to Guangzhou University of Chinese Medicine from June 2019 to March 2022 (including 4 patients with intracranial hemorrhage) were retrospectively included. The venous sinus recanalization after procedure and during follow-up was observed. The modified Rankin Scale (mRS) was used to evaluate the outcome at 3 months after procedure.Results:A total of 9 patients with progressive CVST were treated with SWIM technology, including 6 males with a median age of 37.0 years (range, 15-78). Immediately post-procedural angiography showed complete recanalization of the venous sinuses in 6 cases and partial recanalization in 3 cases. At 3 months after procedure, the mRS score showed that 3 cases was 0, 3 cases was 1, 2 cases was 2, and 1 case was 4.Conclusion:SWIM technology may be a safe and effective method in the treatment of progressive CVST.