The Pharmacopoeia of the People’s Republic of China 2025 edition is to be issued in March 2025. Chinese Pharmacopoeia is the basic requirements on the drug manufacture, drug testing, drug use and drug administration. The new edition Chinese Pharmacopoeia will be dramatically improved on the pharmacopoeia monographs included, establishing the standards system, standards conversion and application of drug quality control for the new technology, new method & new tool, drug control on the safety and effectiveness as well as the drug standard international harmonization. It will take important role on improving the drug quality, ensuring the safety of drugs for public use, strengthen technical support for drug administration, promoting the high-quality development of China’s medical and pharmaceutical industry. This paper introduces the development and revision of the Chinese Pharmacopoeia 2025 Edition,aim at helping the industries well understanding and implantation the new edition Chinese Pharmacopoeia.

Objective: Several COVID-19 patients have overlapping comorbidities. The independent role of each component contributing to the risk of COVID-19 is unknown, and how some non-cardiometabolic comorbidities affect the risk of COVID-19 remains unclear. Methods: A retrospective follow-up design was adopted. A total of 1,160 laboratory-confirmed patients were enrolled from nine provinces in China. Data on comorbidities were obtained from the patients' medical records. Multivariable logistic regression models were used to estimate the odds ratio ( Results: Overall, 158 (13.6%) patients were diagnosed with severe illness and 32 (2.7%) had unfavorable outcomes. Hypertension (2.87, 1.30-6.32), type 2 diabetes (T2DM) (3.57, 2.32-5.49), cardiovascular disease (CVD) (3.78, 1.81-7.89), fatty liver disease (7.53, 1.96-28.96), hyperlipidemia (2.15, 1.26-3.67), other lung diseases (6.00, 3.01-11.96), and electrolyte imbalance (10.40, 3.00-26.10) were independently linked to increased odds of being severely ill. T2DM (6.07, 2.89-12.75), CVD (8.47, 6.03-11.89), and electrolyte imbalance (19.44, 11.47-32.96) were also strong predictors of unfavorable outcomes. Women with comorbidities were more likely to have severe disease on admission (5.46, 3.25-9.19), while men with comorbidities were more likely to have unfavorable treatment outcomes (6.58, 1.46-29.64) within two weeks. Conclusion Besides hypertension, diabetes, and CVD, fatty liver disease, hyperlipidemia, other lung diseases, and electrolyte imbalance were independent risk factors for COVID-19 severity and poor treatment outcome. Women with comorbidities were more likely to have severe disease, while men with comorbidities were more likely to have unfavorable treatment outcomes.
Adult ; Aged ; COVID-19/virology* ; China/epidemiology* ; Comorbidity ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Severity of Illness Index ; Treatment Outcome

Objective: To observe the clinical efficacy of auricular point pricking-bloodletting plus auricular point sticking therapy for acne vulgaris. Methods: A total of 66 patients with acne vulgaris were randomized into an observation group and a control group by the random number table, with 33 cases in each group. The observation group was treated with auricular point pricking-bloodletting plus auricular point sticking therapy, and the control group was treated only with auricular point sticking therapy. The treatments of both groups were performed twice a week, 4 weeks as a course of treatment, for 3 courses in total. The scores of skin lesions and dermatology life quality index (DLQI) scores were recorded before and after treatment to assess the clinical efficacy. Results: During the trial, there were 3 cases of drop-out both in the observation group and the control group. After 3 courses of treatment, the total effective rate of the observation group was 96.7％, while that of the control group was 76.7％. The difference between the two groups was statistically significant (P<0.05). The intra-group comparison showed that the scores of skin lesion and DLQI were both decreased with the increase of treatment times, that was, the scores were lower than those at the previous time point (allP<0.05). After 1, 2, and 3 courses of treatment, the scores of skin lesion and DLQI of both groups were statistically different from those of the same group before treatment (allP<0.05). At every time point during the treatment, the scores of skin lesion and DLQI of the observation group were lower than those of the control group, and the differences between the two groups were statistically significant (all P<0.05). Conclusion: Auricular point pricking-bloodletting plus auricular point sticking has a better curative effect than auricular point sticking therapy alone in the treatment of acne vulgaris, and has a time-effect correlation.

To investigate the correlation between peripheral concentration of infliximab (IFX) or anti-IFX antibody titers and short-term therapeutic effect of IFX in patients with active rheumatoid arthritis (RA).
 Methods: Twenty patients with active RA were treated with combination of methotrexate (MTX), leflunomide (LEF) with IFX, and the clinical and laboratory index and the side effects were recorded before and after IFX treatment. Twenty healthy subjects were chosen as a control group.
 Results: After 14-week treatment, patients were categorized into good, moderate or no responders according to EULAR remission criteria. There were no significant differences in peripheral IFX concentration, anti-IFX antibody titers and TNF-α levels among the 3 groups, and there were no significant correlations among ΔDAS28-CRP, peripheral IFX concentration, anti-IFX antibody titers and TNF-α levels.
 Conclusion: Peripheral IFX concentration, anti-IFX antibody titers and TNF-α levels can not be used as reliable predictive index for short-term effect of IFX in active RA.
Antibodies, Monoclonal ; blood ; Antirheumatic Agents ; therapeutic use ; Arthritis, Rheumatoid ; drug therapy ; Drug Therapy, Combination ; Humans ; Infliximab ; blood ; therapeutic use ; Treatment Outcome ; Tumor Necrosis Factor-alpha ; blood

OBJECTIVETo analyze the risk factors for biliary complications of liver transplantation from donation after cardiac death (DCD).

METHODSClinical data of 109 patients undergoing liver transplantation from DCD in First Affiliated Hospital of Zhejiang University School of Medicine from October 2010 to October 2013 were studied retrospectively. The risk factors of biliary complications following DCD liver transplantation were analyzed.

RESULTSTwenty-four (22%) patients developed biliary complications after DCD liver transplantation. Univariate analysis showed that biliary complications were associated with warm ischemia time (P<0.001) and length of ICU stay (P=0.013), but not associated with ABO blood types match (P>0.05). Administration of inotropic agents and fatty liver increased the trend of biliary complications. Multivariate analysis demonstrated that warm ischemia time and length of ICU stay were independent risk factors for predicting biliary complications.

CONCLUSIONWarm ischemia time and days of ICU stay are independent risk factors for predicting biliary complications after DCD liver transplantation.

Biliary Tract Diseases ; epidemiology ; Death ; Humans ; Length of Stay ; Liver Transplantation ; adverse effects ; Postoperative Complications ; epidemiology ; Retrospective Studies ; Risk Factors ; Time Factors ; Warm Ischemia ; adverse effects

Adult ; Carcinoma ; virology ; Cervical Intraepithelial Neoplasia ; virology ; Female ; Human papillomavirus 16 ; isolation & purification ; Human papillomavirus 18 ; isolation & purification ; Humans ; In Situ Hybridization ; Middle Aged ; Papillomavirus Infections ; Uterine Cervical Neoplasms ; virology

In order to study the chemical constituents in the water extract of the stem of Nauclea officinalis, column chromatography over D101 macroporous resin and silica gel and an automatic purification system were used to isolate and purify the chemical constituents from the extract. Nine compounds were obtained. By analysis of the physicochemical properties and spectral data, their structures were identified as naucleamide G (1), 3, 4-dimethoxyphenol-beta-D-apiofuranosyl (1-->6)-beta-D-glucopyranoside (2), kelampayoside A (3), 3alpha, 5alpha-tetrahydrodeoxycordifoline lactam (4), naucleamide A-10-O-beta-D-glucopyranoside (5), pumiloside (6), 3-epi-pumiloside (7), strictosamide (8) and vincosamide (9), separately. Among them, compound 1 is a new compound, compound 2 was found in plants of the genus Nauclea for the first time, and compounds 3 and 4 were isolated from this plant for the first time.
Camptothecin ; analogs & derivatives ; chemistry ; isolation & purification ; Carbolines ; chemistry ; isolation & purification ; Glucosides ; chemistry ; isolation & purification ; Indole Alkaloids ; chemistry ; isolation & purification ; Molecular Structure ; Plant Stems ; chemistry ; Plants, Medicinal ; chemistry ; Rubiaceae ; chemistry ; Vinca Alkaloids ; chemistry ; isolation & purification

The paper is intended to study characteristics of different courses,to find out the correlation between courses and Chinese Nursing License Test so as to improve teaching methodology and rate of passing test by means of the factor analysis of 156 students' academic performance who passed nursing license test.On the basis of the results of factor analysis,a regression prediction model between courses and marks of nursing license test has been set up and this model has been proved to have higher prediction with lower mistake.

Objective To explore the plausibility of laryngeal preservation in salvage surgery of recurrent laryngeal carcinoma.Methods Comprehensive clinical and radiological assessments on a specific group of patients with recurrent laryngeal cancer and their relapsed tumors were carried out to determine the methods and indications of salvage surgery for preservation of laryngeal functions.Salvage surgery with preservation of larynx was performed in a selective of 36 laryngeal cancer patients with relapsed tumors in their larynges after radiotherapy or partial laryngectomies.All patients were regularly followed up after discharge from the hospital. Postoperative survival was calculated by Kaplan-Meier's method.Results Among various laryngeal preservation regimens given,a second transoral laser surgery was carried out in 4 cases,horizontal hemilaryngectomy in 4 cases,vertical hemilaryngectomy in 13 cases and Majer-Piquet's operation in 15 cases,respectively.Simultaneous neck dissection was conducted in 18 cases.Postoperative complications were encountered in 6 cases,most common of which were local infection and laryngeal fistula with no hospital mortality and other major morbidities.Five cases with immediate postoperative complicatios were cured with proper management.The remained one case undergone vertical partial laryngectomy for recurrence after tumor resection via laryngeal fissure received postoperative radiation due to positive surgical margin,and complicated laryngeal atresia and obstruction with loss of his laryngeal functions, Local recurrence was observed in 5 cases and simultaneous locoregional recurrence was seen in 1 case,with the resulting local control rate of 83.3％ (30/36).The 3-year postoperative survival rate was 80.6％.The cause of death was tumor recurrence in 3 cases,distant metastasis in 3 cases and non-tumor-associated disease (heart attack) in 1 case,respectively.Conclusions Salvage surgery with laryngeal preservation can be carried out in the selected cases with early or locally-confined recurrent lesions within the larynx,on the condition that the recurrent tumors be assessed thoroughly and indications for associated surgical techniques be evaluated properly.

Objective To investigate changes in the healthcare and support needs during the diagnostic period,and factors that affect these needs in women with suspected breast cancer.Methods This study used an investigator-developed,self-administered questionnaire to collect data from 283 women on three occasions:notification cation of need for breast biopsy,before biopsy and after diagnosis.Results The total score of need before the patients told breast biopsy was (27.68 ±0.53 ),and was higher than that after diagnosis ( 26.80 ±0.47) and the highest score was that before biopsy,which was ( 27.93 ± 0.49),and the difference among the three groups was significant ( F=6.48,P ＜ 0.01 ) ; needs score before diagnosis was ( 28.83 ± 0.31 ) and (27.06 ± 0.46) after diagnosis in participants whose education background was senior middle school or above;needs score before diagnosis was (27.04 ± 0.34) and ( 26.92 ± 0.48) after diagnosis in participants whose education background was junior high school or below; the differences was significant ( t=- 44.09,- 2.40,respectively; P ＜ 0.05 ).Conclusions Need levels of women with suspected breast cancer vary during the diagnostic period,and are highest before breast biopsy,and related to personal characteristics and cultural context.Therefore,during this period,nursing staff should provide patients and families with cuhurally sensitive,individualized,supportive care.