Erratum: Author correction to "Cascade two-stage tumor re-oxygenation and immune re-sensitization mediated by self-assembled albumin-sorafenib nanoparticles for enhanced photodynamic immunotherapy" Acta Pharm Sin B (2022) 4204-4223

[This corrects the article DOI: 10.1016/j.apsb.2022.07.023.].

Thyroid Hormone Reference Intervals among Healthy Individuals In Lanzhou, China

Background@#The common reference intervals (RIs) for thyroid hormones currently used in China are provided by equipment manufacturers. This study aimed to establish thyroid hormone RIs in the population of Lanzhou, a city in the subplateau region of northwest China, and compare them with previous reports and manufacturer-provided values. @*Methods@#In total, 3,123 individuals (1,680 men, 1,443 women) from Lanzhou, an iodine-adequate area of China, perceived as healthy were selected. The Abbott Architect analyzer was used to determine the serum concentration of thyroid hormones. The 95% RI was estimated using the 2.5th and 97.5th percentiles as the lower and upper reference limits, respectively. @*Results@#The serum levels of thyroid-stimulating hormone (TSH), total triiodothyronine (TT3), antithyroglobulin (ATG) antibody, and antithyroid peroxidase (ATPO) antibody levels were significantly correlated with sex (P0.05). The established RIs of TSH, ATG, and ATPO in this study differed between sexes (P<0.05). The thyroid hormone RIs established herein were inconsistent with the manufacturer-provided values. @*Conclusion@#The RIs of thyroid hormones in the healthy population of Lanzhou were inconsistent with those in the manufacturer’s manual. Validated sex-specific values are required for diagnosing thyroid diseases.

Kuanxiong Aerosol () in Treatment of Angina Pectoris: A Literature Review and Network Pharmacology / 中国结合医学杂志

Angina pectoris (AP) is the most common symptom of cardiovascular diseases, which seriously affects the quality of life in cardiovascular patients. Kuanxiong (KX) Aerosol (), a compound preparation that consists of 5 traditional Chinese medicines: Herba Asari , Rhizoma Alpiniae Officinarum, Lignum Santali Albi, Fructus Piperis Longi, and Borneolum, has been used in the treatment of AP for many years, exhibiting a significant curative effect and less side-effect. For the convenience and comprehensive understanding of KX Aerosol, this review systematically summarizes evidence on KX Aerosol in the treatment of AP including the pharmacological effects of its composition, clinical research, animal experiments, and network pharmacology prediction. Meanwhile, we highlight the research limitation of KX Aerosol at present. This review may guide the clinical application of KX Aerosol and further provide a reference for the research of AP.

Effect of Tongguan Capsules () on Restenosis after Coronary Stent Implantation: Study Protocol for A Randomized Controlled Trial / 中国结合医学杂志

BACKGROUND@#Although percutaneous coronary intervention (PCI) had become widely employed therapeutic procedure for coronary artery disease, stent restenosis limited the benefits of this revascularization and the question how to prevent such events remained unresolved. While numerous empirical observations suggested Tongguan Capsules (), a patented Chinese Medicine, could decrease frequency and duration of angina pectoris attacks, evidence supporting its efficacy on restenosis remained inadequate.@*OBJECTIVE@#This trial was designed to determine whether Tongguan Capsules would reduce restenosis rate in patients after successful stent implantation.@*METHODS@#Approximately 400 patients undergoing percutaneous coronary stent deployment were enrolled and randomized to control group or Tongguan Capsules (4.5 g/d) for 3 months. All patients received standard anti-platelet, anti-coagulation and lipid-decreasing treatments, concurrently. The primary clinical endpoint was the 12-month incidence of the major adverse cardiovascular events (defined as cardiac death, myocardial infarction, and recurrence of symptoms requiring additional revascularization). The angiographic end point was restenosis rate at 6 months.@*CONCLUSION@#This study would provide important evidence for the use of Tongguan Capsules in patients after stent implantation in combination with routine therapies, which may significantly reduce incidence of the restenosis so as to potentially improve the clinical outcomes. (registration number: ChiCTR-TRC- ChiCTR-IIR-17011407).

Interpretation of Novel Coronavirus Infection ：Expert Consensus on Guidance and Prevention Strategies for Hospi tal Pharmacists and the Pharmacy Workforce / 中国药房

OBJECTIVE：To provid e reference for pharmaceutical workers to better understand Novel Coronavirus Infection ： Expert Consensus on Guidance and Prevention Strategies for Hospital Pharmacists and the Pharmacy Workforce （hereinafter referred to as “expert consensus ”），and to apply and practice in specific work ，so as to give full play to the role of pharmacists to help fight the epidemic.METHODS ：The background of the formulation and revision of the expert consensus were introduced ，and its main contents and viewpoints were interpreted. RESULTS & CONCLUSIONS ：The text of expert consensus is divided into 8 parts，mainly including disease diagnosis and treatment [SARS-CoV- 2 infection related background ，clinical manifestations and diagnosis， treatment]，hospital pharmacy （prevention and control strategy ，work guidance ），drug and facility support management（key drug/facility/equipment support ，management and use of the drug in special circumstances ），information sources and related resources ，etc.，which comprehensively and detailedly provide information ，guidance and strategies for coronavirus SARS-CoV-2 infection prevention and control to play the role of pharmacists in hospital pharmacy well ，do well in the protection of staff in different pharmaceutical posts ，drug security work in response to epidemic situation ，and develop pharmaceutical care. So far，the understanding of SARS-CoV- 2 in the pharmaceutical industry is relatively limited. Based on the accumulated experience and progress in epidemic prevention and control ，the expert consensus will be updated and improved continuously ，so as to provide guidance and help for hospital pharmaceutical personnel.

Design and Implementation of Rehabilitation Equipment Monitoring System Based on Web / 中国康复理论与实践

Objective:To design a web-based monitoring system for rehabilitation equipment in order to solve the problems of inadequate monitoring system for existing rehabilitation equipment and poor communication between doctors and patients. Methods:The system was composed of device communication layer, server layer and user access layer, which was implemented by B/S architecture. Rehabilitation equipment was connected with intelligent gateway through wireless communication module. HTTP protocol and socket communication technology were used to realize remote communication between rehabilitation equipment and platform server. The server layer mainly used MVC design pattern and J2EE technology, adopted the current popular Web framework SSM (Spring + Spring MVC + MyBatis) design, MySQL database was responsible for data storage. User access layer was designed with HTML5+JSP+Bootstrap+HighCharts+CSS+JavaScript+Ajax and other technologies. Results:By deploying the public network of the project, the remote monitoring experiment of the equipment was carried out. The upload of status information and the download of page control instructions could be responded in a short time interval. Considering the factors such as network delay, the design met the requirements. Conclusion:This system is simple to operate and efficient to transmiss data between platform and equipment. It can provide convenient service support for medical staff, patients and equipment administrators.

Synthesis and protective effect of ligustrazine intermediates against CoCl2-induced neurotoxicity in differentiated PC12 cell / 中国中药杂志

Ligustrazine, one of the major effective components of the Chinese traditional medicinal herb Ligusticum Chuanxiong Hort, has been reported plenty of biological activities, such as protect cardiovascular and cerebrovascular, neuroprotection and anti-tumor, et al. Because of its remarkable effects, studies on structural modification of ligustrazine have attracted much attention. Ligustrazine synthetic derivatives reported in recent decades are mainly derived from four primary intermediates (TMP-COOH, TMP-OH, TMP-NH2, HO-TMP-OH). To explore the neuroprotection activitiy of ligustrazine intermediates, six ligustrazine intermediates (2, 5, 8, 11, 12, 13) were synthesized and their protective effects against CoCl2-induced neurotoxicity in differentiated PC12 cells were studied. The target compounds were prepared via different chemical methods, including oxidation, substitution, esterification and amidation without changing the structure nucleus of ligustrazine. Compared with TMP (EC50 = 56.03 micromol x L(-1)), four compounds (2, 5, 12 and 13) exhibited higher activity (EC50 < 50 micromol x L(-1)) respectively, of which, compound 2 displayed the highest protective effect against the damaged PC12 cells (EC50 = 32.86 micromol x L(-1)), but target compounds 8 and 11 appeared lower activity (EC50 > 70 micromol x L(-1)). By structure-activity relationships analysis, the introduction of carboxyl, amino to the side chain of ligustrazine and appropriately increase the proportion of ligustrazine may contribute to enhance its neuroprotective activity, which provides a reference for the design, synthesis and activity screening of relevant series of ligustrazine derivatives in the future.

Investigation on quantitative diagnosis of stroke with Qi deficiency and blood stasis / 国际中医中药杂志

Objective To build diagnostic model of stroke with qi deficiency and blood stasis.Methods Get the disease information by epidemiological investigation. All patients were recurited into training samples and testing samples by random. Diagnostic model was built by statistical method, and tested by training samples and testing samples. Results Three diagnostic models were built. The best model with discriminant function of qi deficiency and blood stasis has been proven to be the Bayes model. Conclusion The diagnostic model built by epidemiological investigation has the advantage of good accuracy. It will improve the accuracy of clinical syndrome differentiation.

Clinical analysis on 75 cases of aluminosis caused by black fused alumina / 中华劳动卫生职业病杂志

<p><b>OBJECTIVE</b>To investigate the hazards of aluminum dusts to the exposed workers and the clinical features of aluminosis.</p><p><b>METHOD</b>Retrospective investigation on 75 aluminosis patients from a certain factory diagnosed in Shanghai Occupational Diseases Hospital from 1972 to 2004 was carried out.</p><p><b>RESULTS</b>There were 27 cases of aluminosis I (36.0%), 28 cases of aluminosis II (37.3%) and 20 cases of aluminosis III (26.7%) among 75 cases. The shortest exposure duration was 3 years, and the longest 17 years, and 37 cases of aluminosis occurred after exposure less than 10 years. hest radiographic examination mainly showed irregular micro-shadows: t (22/75), s (4/75), t/u (1/75), t/s (2/75), or predominantly irregular mixed microshadows s/p (5/75), s/r (1/75), t/p (9/75), t/q (5/75); some showed round shape micro-shadows: p (6/75), q (1/75), p/q (3/75), q/p (1/75). 27 cases showed large shadows, 20 cases of them were diagnosed as pneumoconiosis III. A lot of irregular micro-shadows gathered and developed to form uneven, loose and border-irregular masses. Most massive fibrosis looked like stripe or plait, located mostly in middle and upper lung field. 8 patients suffered from aluminosis with single side of massive fibrosis and 12 with both sides of massive fibrosis, accounting for 40% and 60% respectively. Mediastinal and bronchopulmonary lymph nodes were enlarged and calcified, accompanied with pleural thickening.</p><p><b>CONCLUSIONS</b>Short exposure to high concentration of black fused alumina may cause serious aluminosis to the exposes. The hazards of aluminum dusts should not be ignored.</p>

Effect of nourishing kidney and tonifying brain on density and ultrastructure of nerve cell in hippocampal area of aging mouse / 中国组织工程研究

BACKGROUND: Tonifying kidney is the main method to treat aging of nervous system, which is characterized by decreasing density of nerve cells,cell aging and deposition of lipofuscin granule in the cytoplasm of nerve cell.OBJECTIVE: To investigate the effect of nourishing kidney and tonifying brain on density and ultrastructural of nerve cell in hippocampal CA1 and CA3 area of aging mouse. DESIGN: Completely randomized and controlled study.SETTING: Institute of Traditional Chinese Medicine of Hunan Province.MATERIALS: The experiment was completed at the Pharmacological Laboratory of Institute of Traditional Chinese Medicine of Hunan Province between September 2000 and November 2003. Totally 30 Kunming mice with 11-month old were selected. Solution of yishen jiannao Ⅰ (zishen prescription) was provided by Agent Laboratory of Institute of Traditional Chinese Medicine of Hunan Province (including 15 g shouwu, 15 g sangshen, 15 g gouqizi, 6 g wuweizi, 30 g danshen, 30 g gegen, 10 g honghua,10 g shichangpu, 10 g yujin, 10 g yuanzhi, 10 g shanzha and scorpion).Scorpion was crushed into power. The rest drugs were decocted with water twice, mixed together and filtered, then the powder of scropion was added.The raw material was 1.0 g/mL.METHODS: Thirty mice were randomly divided into 3 groups with 10 in each group. Mice in control group were given distilled water, those in zishen prescription group were given 20.0 g/kg zishen prescription, and in vitamin E group were given 40.0 mg/kg vitamin E. All mice were perfused with 20 mL/g, once a day for 4 weeks. After 1 hour of the last medication, mice were sacrificed at once at the drugged state. Cranium of mice was sheared and the hippocampal tissue was taken out. Numbers of nerve cells in CA1 and CA3 area were calculated under the microscope to calculate the density of nerve cell.MAIN OUTCOME MEASURES: ① Density of nerve cell in cerebral hippocampus of mice in each group; ② Ultrastructure of nerve cell in cerebral hippocamp us of mice in each group.RESULTS: Totally 30 mice entered the final analysis. ① Density of nerve cell in hippocampal CA1 and CA3 area of brain: Density in zishen prescription group and vitamin E group was higher than that in control group [CA1: (3 707±495), (3 812±281), (257±372) mm-2; CA3:(2 746±262),(2 397±366), (1 992±307) mm-2, t=2.68-8.30, P ＜ 0.05-0.01]. ② Aging of mitochondrion was decreased, deposition of lipofuscin and aging of lysosome in cytoplasm were reduced in zishen prescription group and vitamin E group.CONCLUSION: Granule of nourishing kidney and tonifying brain can defer density decrease of nerve cell and aging of cell in hippocampla area of mice' brain.

Effects of granules for nourishing kidney and strengthening brain on main symptoms of kidney-yin deficiency and blood stasis syndrome and hemorrheological characteristics of brain atrophy / 中西医结合学报

OBJECTIVE: To explore the influence of granules for nourishing kidney and strengthening brain (GNKSB) on main symptoms of kidney-yin deficiency and blood stasis syndrome and the hemorrheological characteristics of brain atrophy patients. METHODS: Ninety patients of brain atrophy with kidney-yin deficiency and blood stasis syndrome were randomly divided into two groups. Sixty cases in treatment group were treated with GNKSB, and the 30 cases in control group were treated with piracetam for 8 weeks. RESULTS: The effective rate of treatment group was 73.3%, with significant difference as compared with 46.6% of the control group (P<0.01). The scores of symptom-assessment of the two groups were also significantly different (P<0.01). The mini-mental state examination of treatment group was obviously improved, and was significantly different as compared with the control group (P<0.01). The scores of Hasegawa's dementia scale and activities of daily living were increased, but without significant difference as compared with the control group. The platelet aggregation rate was improved, with significant difference as compared with the control group (P<0.05). The whole blood viscosity was also improved obviously, but without significant difference as compared with the control group. CONCLUSION: GNKSB is effective for kidney-yin deficiency and blood stasis syndrome of brain atrophy patients and can improve their mental state and the hemorrheological indexes.

Clinical effect of Pinggantonyluo Granules on migraine with liver-wind and blood stasis symptom / 中成药

Objective:To investigate the clinical effects and main pharmacological actions of Pingantongluo Granules (Radix Paeoniae Alba, Rhizoma Gastrodiae, Radix Salviae Miltiorrhizae, Rhizoma Chuanxiong, Concha Haliotidis, etc.) for migraine with liver wind and blood stasis symptom. Methods: Randomized controlled trail, double blind and double dummy method were applied. Yuntongding Tablets was used as a control drug in clinical investigation and Routunding Tablets as a control drug in pharmacological experiment study. Results: The total effective rates of the treatment group and the control group were 95.0% and 83.3% for migraine and 80.0% and 61.6% for the liver wind and blood stasis symptom, respectively. Pinggantongluo Granules began to act on migraine in ( 11.75 ? 6.70 )h, and the control drug did in ( 18.30 ? 8.22 )h. There were a significant difference between two groups ( P