Obstructive sleep apnea (OSA) is an increasingly widespread sleep-breathing disordered disease, and is an independent risk factor for many high-risk chronic diseases such as hypertension, coronary heart disease, stroke, arrhythmias and diabetes, which is potentially fatal. The key to the prevention and treatment of OSA is early diagnosis and treatment, so the assessment and diagnostic technologies of OSA have become a research hotspot. This paper reviews the research progresses of severity assessment parameters and diagnostic technologies of OSA, and discusses their future development trends. In terms of severity assessment parameters of OSA, apnea hypopnea index (AHI), as the gold standard, together with the percentage of duration of apnea hypopnea (AH%), lowest oxygen saturation (LSpO₂), heart rate variability (HRV), oxygen desaturation index (ODI) and the emerging biomarkers, constitute a multi-dimensional evaluation system. Specifically, the AHI, which measures the frequency of sleep respiratory events per hour, does not fully reflect the patients’ overall sleep quality or the extent of their daytime functional impairments. To address this limitation, the AH%, which measures the proportion of the entire sleep cycle affected by apneas and hypopneas, deepens our understanding of the impact on sleep quality. The LSpO₂ plays a critical role in highlighting the potential severe hypoxic episodes during sleep, while the HRV offers a different perspective by analyzing the fluctuations in heart rate thereby revealing the activity of the autonomic nervous system. The ODI provides a direct and objective measure of patients’ nocturnal oxygenation stability by calculating the number of desaturation events per hour, and the biomarkers offers novel insights into the diagnosis and management of OSA, and fosters the development of more precise and tailored OSA therapeutic strategies. In terms of diagnostic techniques of OSA, the standardized questionnaire and Epworth sleepiness scale (ESS) is a simple and effective method for preliminary screening of OSA, and the polysomnography (PSG) which is based on recording multiple physiological signals stands for gold standard, but it has limitations of complex operations, high costs and inconvenience. As a convenient alternative, the home sleep apnea testing (HSAT) allows patients to monitor their sleep with simplified equipment in the comfort of their own homes, and the cardiopulmonary coupling (CPC) offers a minimal version that simply analyzes the electrocardiogram (ECG) signals. As an emerging diagnostic technology of OSA, machine learning (ML) and artificial intelligence (AI) adeptly pinpoint respiratory incidents and expose delicate physiological changes, thus casting new light on the diagnostic approach to OSA. In addition, imaging examination utilizes detailed visual representations of the airway’s structure and assists in recognizing structural abnormalities that may result in obstructed airways, while sound monitoring technology records and analyzes snoring and breathing sounds to detect the condition subtly, and thus further expands our medical diagnostic toolkit. As for the future development directions, it can be predicted that interdisciplinary integrated researches, the construction of personalized diagnosis and treatment models, and the popularization of high-tech in clinical applications will become the development trends in the field of OSA evaluation and diagnosis.

To investigate the correlation between vitamin D nutritional status and insulin resistance in pubertal adolescents.

To investigate body composition and associated factors in adolescents undergoing long-term regular sports training.

Objective To analyze the effect of low-dose methylprednone sodium succinate combined with erythromycin in the treatment of Mycoplasma pneumoniae infection with elevated lactate dehydrogenase(LDH)in children.Methods Children with Mycoplasma pneumoniae pneumonia(MPP)complicated with elevated LDH were divided into control group and treatment group by random number table method.The control group was given erythromycin treatment,and the treatment group was given low-dose methylprednisolone sodium succinate combined with erythromycin treatment.Clinical efficacy and clinical symptom disappearance time were recorded in both groups.Pulmonary X-ray signs,immune function[T cell subsets(CD4+,CD8+,CD4+/CD8+)],immunoglobulin(Ig)A,IgM and serum LDH were compared between the two groups before and after treatment,and the adverse drug reactions of treatment were observed.Results There were 51 cases in control group and 51 cases in treatment group.The total effective rate in treatment group was 96.00％,which was significantly higher than 81.63％in control group(P＜0.05).The fever abatement times in treatment group and control group were(4.22±0.87)and(5.46±0.98)d;cough disappearance times were(6.31±0.98)and(7.49±1.10)d;disappearance times of pulmonary rales were(7.36±1.14)and(8.61±1.23)d,all with significant difference(all P＜0.05).After treatment,the patchy infiltrating shadow sign rates in treatment group and control group were 2.00％and 16.33％;the bronchial wall thickening sign rates were 4.00％and 18.37％,all with significant difference(all P＜0.05).After treatment,IgA levels in treatment group and control group were(0.55±0.11)and(0.68±0.12)g·L-1;IgM levels were(0.90±0.19)and(1.18±0.21)g·L-1;LDH levels were(229.45±10.30)and(240.18±11.17)U·L-1,all with significant difference(all P＜0.05).The total incidence of adverse drug reactions in treatment group and control group were 6.00％and 4.08％respectively,without significant difference(P＞0.05).Conclusion Erythromycin combined with low-dose methylprednone in systemic treatment of children with MPP and elevated LDH has a significant efficacy,and it can promote the reductions of inflammation and immune disorders and accelerate the disease outcomes,and it is safe and reliable.

Objective To investigate the ameliorative effect of Evodiamine on primary dysmenorrhea in rats and its possible mechanism.Methods Female SD rats were randomly divided into normal group,model group,evodiamine low dose group,evodiamine medium dose group,evodiamine high dose group and positive control group,with 10 rats in each group.The primary dysmenorrhea model was established in all the other groups except the normal group.The rats in evodiamine low,medium and high dose groups were intragaically given 10,20 and 40 mg·kg-1 evodipine,respectively.Rats in positive control group were given 2.1 g·kg-1 Tongjingbao granules every day,and rats in normal group and model group were given the same amount of 0.9％NaCl.The times and latency of twisting were recorded in each group.The expression level of serum related factors and the content of Ca2+in uterine tissue were detected by enzyme-linked immunosorbent assay(ELISA).Serum malondialdehyde(MDA)and superoxide dismutase(SOD)levels were detected by thiobarbituric acid method and xanthine oxidase method.Hematoxylin-eosin(HE)staining was used to observe the pathological changes of uterus in each group.The expression of uterine tissue protein was detected by Western blot.Results The prostaglandin F2α(PGF2α)/prostaglandin E2(PGE2)values of normal group,model group,evodiamine low dose group,evodiamine medium dose group,evodiamine high dose group and positive control group were 0.73±0.07,2.35±0.44,1.84±0.18,1.40±0.17,1.04±0.12,and 0.97±0.14;Ca2+content were(1.00±0.17),(2.57±0.33),(2.01±0.24),(1.68±0.11),(1.38±0.16)and(1.78±0.10)nmol·gprot-1;MDA levels were(3.11±0.19),(5.07±0.19),(4.54±0.18),(4.01±0.13),(3.37±0.25)and(4.25±0.37)nmol·mL-1;prostaglandin E receptor 2(EP2)protein levels were 0.25±0.03,0.75±0.09,0.62±0.06,0.53±0.06,0.32±0.03,0.72±0.07,respectively;the Nod-like receptor protein 3(NLPP3)protein levels were 0.35±0.04,0.87±0.07,0.71±0.03,0.58±0.04,0.42±0.03 and 0.82±0.05;the protein levels of cysteine aspartic acid specific protease-1(caspase-1)were 0.40±0.06,0.90±0.07,0.73±0.07,0.59±0.06,0.45±0.03 and 0.86±0.07,respectively.The above indicators,comparison between model group and normal group,comparison between evodiamine low,medium,high dose groups and model group,comparison between different dosage groups of evodiamine,the differences were all statistically significant(all P＜0.05).Conclusion Evodiamine may improve primary dysmenorrhea in rats by inhibiting EP2/NLRP3/caspase-1 pathway.

Objective To analyze the efficacy of bevacizumab combined with paclitaxel+carboplatin in the treatment of recurrent/metastatic cervical cancer,and to explore the influence on survival prognosis of patients.Methods Patients with recurrent/metastatic cervical cancer were divided into control group and treatment group according to different treatment methods.The control group received paclitaxel combined with carboplatin chemotherapy regimen(intravenous infusion of 170 mg·m-2 paclitaxel and carboplatin(AUC=5 mg·mL-1·min)for 3 weeks as a course of chemotherapy),and the treatment group was given bevacizumab on the basis of control group,intravenous infusion of 15 mg·kg-1 bevacizumab,once every 3 weeks.Both groups were treated for 3 cycles of treatment by taking 3 weeks as 1 treatment cycle.The clinical efficacy,levels of serum tumor markers,quality of life,survival prognosis and occurrence of drug-related adverse reactions during treatment were compared between the two groups.Results There were 41 cases in treatment group and 48 cases in control group.After treatment,the overall response rate(ORR)of treatment group and control group were 31.71％(13 cases/41 cases)and 14.58％(7 cases/48 cases),with no statistical significance(P＞0.05).After treatment,the disease control rate(DCR)in control group and treatment group were 62.50％(30 cases/48 cases)and 82.93％(34 cases/41 cases);the squamous cell carcinoma antigen(SCCA)levels were(3.58±0.73)and(2.52±0.57)ng·mL-1;carbohydrate antigen 19-9(CA19-9)levels were(23.60±4.29)and(19.19±3.72)U·mL-1;carbohydrate antigen 15-3(CA15-3)levels were(27.13±5.36)and(22.86±3.94)U·mL-1;carbohydrate antigen 125(CA125)levels were(39.24±6.88)and(26.47±5.09)U·mL-1;the overall improvement rates of quality of life were 41.67％(20 cases/48 cases)and 73.17％(30 cases/41 cases),the progression-free survival times were 8.67 months(95％CI:7.82-9.53)and 10.25 months(95％CI:9.68-10.81),the total survival times were 9.96 months(95％CI:9.13-10.79)and 11.47 months(95％CI:11.00-11.93),all with significant difference(all P＜0.05).There were no statistically significant differences in the incidence of nausea and vomiting,leukopenia,thrombocytopenia and liver-kidney function impairment between both groups(all P＞0.05).Conclusion Bevacizumab combined with chemotherapy has significant efficacy in the treatment of recurrent/metastatic cervical cancer,and it can reduce the levels of serum tumor markers,enhance the quality of life,and improve the survival prognosis,and it has good safety.

Clinical pharmacists participated in the treatment of patients with acute kidney injury complicated with venous thromboembolism(VTE)and heparin-induced thrombocytopenia(HIT)after percutaneous coronary intervention(PCI),consulted the guidelines and literature timely and provided individualized antithrombotic therapy according to the characteristics of the patient's condition.When combined with VTE,apixaban was used in addition to aspirin and clopidogrel for antithrombotic therapy,and no serious adverse events such as bleeding or thromboembolism occurred.When suspected HIT,heparin were discontinued in time,and platelet count returned to normal.Pharmaceutical care was given to patients during antithrombotic therapy to ensure the safety of patients'medication.

Objective To establish a method for the simultaneous determination of aconitine,neoaconitine,hypaconitine,benzoyl aconitine,benzoyl mesaconine and benzoylhypacoitine in Xiaozhong ointment by UPLC-TQD-MS.Methods ACQUITY UPLC BEH C18 column(50 mm ×2.1 mm,1.7 μm),mobile phase 0.1％formic acid water(A)-acetonitrile(B),gradient elution,column temperature 40 ℃,flow rate 0.3 mL·min-1,injection volume 5 μL;electrospray ionization source(ESI+)and multiple reaction monitoring(MRM)were used for mass spectrometry analysis.Results The concentration of aconitine,new aconitine,hypaconitine,benzoyl aconitine,benzoyl new aconitine and benzoyl hypaconitine were 1.0-100.0 ng·mL-1,respectively,the average recovery were 98.62％-101.24％.The mass fractions of the six components were 0.18,0.33,0.38,0.43,0.28,0.06μg·g-1.Conclusion The method can be used to determine the content of 6 aconitine-type alkaloids in Xiaozhong ointment,and provide reference for the quality evaluation and clinical safe use of Xiaozhong ointment.

Objective This study aims to explore the research hotspots and trends of Polygoni Multiflori Radix(processed)and provide a reference for follow-up research by bibliometric visualization analysis.Methods Relevant Polygoni Multiflori Radix literatures were collected through databases such as PubMed,Web of Science and China National Knowledge Infrastructure.Use CiteSpace 6.1.R6 software to do bibliometric analysis on the number and years of articles,research fields,countries/regions,institutions,authors,keywords,co-citation references,and build visual maps.Results A total of 1 517 literatures(1 131 Chinese literatures and 386 English literatures)were searched through databases in this review.We therefore conducted a quantitative analysis of accessible literature published over the last 30 years found that a very modest upward trend in publication volume from Chinese and a notable increase in publication over the world.Among the author teams,there was some cooperation,and the author team with the most published papers cooperated more closely,such as XIAO Xiao-he and WANG Jia-bo's team.In particular reducing toxicity and increasing efficiency by processing,and the toxicity and the rationalusage of Polygoni Multiflori Radix were a main research direction for nearly ten years.Meanwhile,through the co-occurrence analysis of keywords,we constructed and visualized a keyword network to explore the hotspots and future directions of Polygoni Multiflori Radix.We clearly found that effective and toxic homologous components,molecular mechanisms and early warning surveillance of hepatotoxicity might be the next topics for Polygoni Multiflori Radix.Conclusion The research on the homologous chemical components of Polygoni Multiflori Radix(processed)has been very active.The research on the conversion relationship and mechanism of homologous components of Polygoni Multiflori Radix(processed)and the mechanism of hepatotoxicity will be the research focus and development trend in this field.

This article summarizes the domestic and international research progress of recombinant human follicle stimulating hormone(rFSH).According to relevant guidelines and application cases,the general requirements and common problems for non-clinical evaluation of rFSH are summarized.The clinical development prospects of long-acting rFSH products which is a hot research topic in recent years are analyzed and corresponding suggestions are given in order to provide reference for related work.