ObjectiveTo evaluate the clinical efficacy and safety of the traditional Chinese medicine （TCM） compound Chaiqin Xiaoyong Decoction （柴芩消痈饮， CXD） combined with Jinhuang Ointment （金黄膏， JO） in treating the nodular stage of acne mastitis of liver meridian heat accumulation type. MethodsA randomized， double-blind， placebo-controlled clinical trial was conducted. A total of 108 patients with liver meridian heat accumulation type acne mastitis in the nodular stage were randomly assigned to a treatment group and a control group， with 54 patients in each group. Both groups received topical application of JO once daily at a thickness of 3~5 mm for 8 hours， along with standard nursing care. On this basis， the treatment group received oral CXD granules， while the control group received placebo granules， administered twice daily， 3 sachets per dose， for 14 consecutive days. Clinical efficacy， TCM symptom scores， nodule size， visual analogue scale （VAS） pain scores， white blood cell （WBC） count， C-reactive protein （CRP） level， and systemic immune-inflammation index （SII） were compared. At the end of treatment， efficacy and safety indicators were evaluated. A 6-month follow-up was conducted to compare the proportion of patients undergoing surgical treatment. ResultsThe total clinical efficacy rate in the treatment group was 90.38% （47/52）， significantly higher than 32.00% （16/50） in the control group （P＜0.01）. The treatment group also showed significantly lower TCM symptom scores， VAS scores， nodule size， WBC count， CRP level， and SII （P＜0.05 or P＜0.01）. During follow-up， the surgical intervention rate in the treatment group was 5.77% （3/52）， lower than 14.00% （7/50） in the control group， with a statistically significant difference （P＜0.01）. No significant abnormalities were observed in safety indicators before and after treatment in either group. ConclusionCXD effectively reduces nodule size and alleviates symptoms such as redness and pain in patients with acne mastitis of liver meridian heat accumulation type， improves TCM symptom scores， enhances overall clinical efficacy， and demonstrates good safety.

The advancement of computers and data explosion have ushered in the third wave of artificial intelligence(AI). AI is an interdisciplinary field that encompasses new ideas, new theories, and new technologies, etc. AI has brought convenience to ophthalmology application and promoted its intelligent, precise, and minimally invasive development. At present, AI has been widely applied in various fields of ophthalmology, especially in oculoplastic surgery. AI has made rapid progress in image detection, facial recognition, etc., and its performance and accuracy have even surpassed humans in some aspects. This article reviews the relevant research and applications of AI in oculoplastic surgery, including ptosis, single eyelid, pouch, eyelid mass, and exophthalmos, and discusses the challenges and opportunities faced by AI in oculoplastic surgery, and provides prospects for its future development, aiming to provide new ideas for the development of AI in oculoplastic surgery.

Objective This study aims to establish a non-puerperal mastitis (NPM) rat model by simulating hyperprolactinemia and immune-inflammatory states, and to evaluate its local inflammatory characteristics in the mammary gland, thereby laying the foundation for research on the diagnosis and treatment of this clinically challenging disease. Methods Twelve SPF-grade Wistar female rats were evenly divided into a control group and a model group. During the experiment, the control group received no experimental treatment or medication. The model group received daily subcutaneous injections of 100 mg/kg metoclopramide hydrochloride for 7 consecutive days. Serum prolactin (PRL) levels were measured using ELISA on the 10th, 20th, and 30th days after the first injection. After 7 days of injections, 200 μL of lactating SD rat milk was mixed with 200 μL of complete Freund's adjuvant to prepare an oil-in-water emulsion, which was administered by multiple subcutaneous injections into the back of the Wistar rats for the initial immunization. Seven days after the initial immunization, the emulsion was injected subcutaneously into the third, fourth, and fifth mammary glands for the final immunization. After the final immunization, the rats were observed for 28 days for changes in mammary gland appearance, and the size of mammary nodules was calculated. On the 3rd, 7th, 14th, and 28th days, hematoxylin-eosin (HE) staining was used to analyze mammary tissue morphology. Immunohistochemistry was employed to detect CD138 expression levels. ELISA was used to measure the levels of interleukin (IL)-6, IL-1β, tumor necrosis factor (TNF)-α, and inducible nitric oxide synthase (iNOS) in mammary tissue to comprehensively assess the model. Results Rats in the model group exhibited mammary skin ulceration and foul odor at the ulcer sites. Palpation and ultrasound revealed the formation of mammary nodules. HE staining showed that on the 3rd day after the final immunization, normal ductal and lobular structures in the mammary glands disappeared, with significant infiltration of plasma cells. On the 7th day, ductal dilation, epithelial necrosis and detachment, and pronounced periductal plasma cell and lymphocyte (predominantly T-lymphocytes) infiltration were observed. On the 14th day, there was a proliferation of fibrofatty tissue, small blood vessels, and granulation tissue, with scattered plasma cells in the interstitium. By the 28th day, inflammatory cell infiltration and fibrous tissue proliferation were reduced, with granuloma formation. Serum PRL levels in the model group were significantly increased on the 10th day (P<0.05) and the 20th day (P<0.001). IL-6 and TNF-α levels in mammary tissue were higher in the model group compared to the control group on the 3rd, 7th, 14th, and 28th days (P<0.05). IL-1β levels were higher on the 3rd, 7th, and 14th days compared with the control group (P<0.01) but lower than the control group on the 28th day (P>0.05). iNOS levels were significantly higher on the 7th day after the final immunization (P<0.001). Conclusion A successful NPM model was established in rats, which exhibited typical pathological features such as local mammary masses, abscesses, ulcers, ductal dilation and plasma cell infiltration. This model can serve as a foundation for further research into the diagnosis and treatment of this clinically challenging disease.

Objective To Analyze the expression profiles of LncRNAs and mRNAs in ovarian epithelial cancer cell lines by gene mi-croarray, and then provide experimental evidences for investigating the function of LncRNAs associated with ovarian cancer. Methods The differentially expressed LncRNAs and mRNAs in ovarian epithelial cancer cell lines, such as A2780, HO8910 and SKOV3, and ovarian epithelial cell line HOSEpiC were analyzed by gene microarray. The differentially expressed mRNAs were further performed the KEGG pathway enrichment analysis. The expression levels of six candidate LncRNAs, which had significant difference between the o-varian epithelial cancer cell line and the ovarian epithelial cell line, were further verified by qRT-PCR. Results There were 227 up-regulated LncRNAs and 483 down-regulated LncRNAs in A2780, HO8910 and SKOV3 cell lines. The differentially expressed mRNAs in A2780, HO8910 and SKOV3 cell lines were mainly enriched in the tumor-related pathways such as PI3K-AKT, mTOR and TNF-α( P<0.05) . The expression levels of PTPRG-AS1, CCNT2-AS1, XLOC 009869 and LINC01138 in ovarian epithelial cancer A2780, SKOV3 and OVCR3 cell lines were up-regulated (P<0.05), while those of RP11-252P19.2 and RP11-744I24.2 in ovarian epithelial cancer A2780, SKOV3, OVCR3 and 3AO cell lines were down-regulated ( P<0.05) . Conclusion The differentially expressed LncR-NAs and mRNAs in ovarian epithelial cancer cell lines may be obtained by gene microarray, and the differentially expressed mRNAs are associated with the tumor-related pathways such as PI3K-AKT, mTOR and TNF-α, which may provide new targets for the diagnosis and treatment of ovarian cancer.

Objective The aim of this study was to explore the correlation between postoperative aromatase inhibitor(AIs) -based bone metabolism and ERα gene rs9340799,rs2234693 single nucleotide polymorphisms(SNPs)in breast cancer.Methods One hundred and sixty-six breast cancer patients who underwent AIs treatment(≤2 years)were enrolled and hospitalized in our hospital from October 2015 to April 2017.The ERα gene rs9340799 and rs2234693 sites were sequenced and compared subtype of lumbar spine and femur,bone mineral density BMD value and the relationship between BMD value and T value.Results The BMD of lumbar spine in patients with ERα gene rs9340799 was significantly different when compared to those of A/A,A/G and G/G(P<0.01).The BMD of lumbar spine in patients with A/A and A/G genotypes were significantly higher than those in G/G genotypes(P<0.05).The BMD of lumbar spine in patients with ERα gene rs2234693 was significantly different when compared to those of T/T,T/C and C/C(P<0.01). The BMD of lumbar spine in patients with T/T and C/T genotypes were significantly higher than those in C/C genotypes(P<0.05). However,there was no difference in femoral BMD,lumbar spine,and femur T between the 2 subtypes of patients with genotypes(P>0.05).Conclusion Aromatase inhibitor-related bone loss(AIBL)may be related to ERα gene phenotype.In ERα gene rs9340799 and rs2234693 loci,C and G alleles may be susceptible genes for aromatase inhibitor-related bone loss(AIBL).

Objective To explore the effects and clinical application value of early stage functional exercise rehabilitation in patients with breast cancer modified radical surgery.Methods 104 postoperative breast cancer patients was divided into the observation group and control group by the random number table method,the control group was given routine exercise,the observation group was given early stage postoperative function exercise,the effect of the two groups of clinical rehabilitation was recorded.Results The total effectiveness of the observation group was 94.23%,which of the control group was 75.00%,the difference between the two groups was statistical significance (χ2 =7.386,P <0.05).The indexes in the observation group after the intervention were time of maximum heart rate (4.67 ±1.21)min,distance (256.37 ±30.19)m,heart rate recovery time (6.83 ±1.43)min,subjective feeling hard score (10.33 ±1.68);The control group after the intervention time of maximum heart rate (3.21 ±0.68)min, distance (189.71 ±17.83)m,heart rate recovery time (10.38 ±2.57)min,subjective feeling hard score (7.75 ± 0.65)points,the difference between the two groups was statistical significance (t =7.585,13.709,8.704,13.709, P <0.05).The observation group had 3 cases of upper limb,2 cases of edema,subcutaneous effusion,2 cases of skin flap necrosis;The control group in upper extremity edema in 11 cases,9 cases of subcutaneous effusion,8 cases of skin flap necrosis,the difference between the two groups was statistical significance (χ2 =5.282,4.981,5.282,P <0.05).Conclusion Application of function exercise early stage in patients with breast cancer can modified radical shoulder joint activity,improve patient endurance,reduce the postoperative complications,which is worthy of populari-zation and clinical application.

Objective To investigate hospital staffs' appraisals on public hospitals reform.Methods 890 medical staffs were randomly investigated by questionnaire,to learn their comments on the implementation of reform measures,public-benefit nature and reform outcomes of the reform,as well as problems found with the government and improvement suggestions,and difficulties encountered in such a reform.Results The hospital staffs' appraisals on the reform tend to be low,as 36.4％ of them hold that the reform is less effective in its outcomes or a mere formality (19.8％).The staff blamed the lack of system breakthrough (67.9％),lack of financial support (61.1％),and insufficient support from the doctors as stakeholders (49.1 ％),for most of the problems of the reform.Conclusion It is suggested to win over support of the medical staff for the reform; to improve the laws and policies related to the reform; and to establish an effective supervision system for public hospitals.

Mercury-containing preparations are widely used in surgery department of traditional Chinese medicine and have made remarkable achievements. But they are toxic to human kidney, nerve, immune, etc. Smilacis Glabrae Rhizoma is sweet, tasteless and neutral in nature and able to enter liver and stomach channels and detoxify mercury poisoning. This article summarizes the mercury poisoning and the detoxification effect of Smilacis Glabrae Rhizoma in ancient records, pharmaceutical studies and clinical application, in order to provide ideas and methods for the safe use of mercury-containing preparations in surgery department of traditional Chinese medicine.
Drugs, Chinese Herbal ; therapeutic use ; Humans ; Inactivation, Metabolic ; Liliaceae ; chemistry ; Liver ; drug effects ; metabolism ; Medicine, Chinese Traditional ; Mercury Compounds ; adverse effects ; pharmacokinetics ; therapeutic use ; Mercury Poisoning ; prevention & control ; Plants, Medicinal ; chemistry ; Rhizome ; chemistry ; Stomach ; drug effects ; metabolism

OBJECTIVETo observe the changes of the blood and urine mercury (Hg) levels and liver & kidney functions of rabbits after administration of Jiuyi Dan (calcined gypsum-Sheng Dan 9: 1) for 1 month and the recovery of rabbits after the drug withdrawal.

METHODThe rabbits were randomly divided into 2 groups: the calcined gypsum group and the Jiuyi Dan group. After 36 mg of calcined gypsum and 40 mg of Jiuyi Dan were used on the surface of wound (5 cm x 5 cm) on one side of rabbit back for 4 h, the surfaces of wound were washed by saline. The bloods were taken from the rabbit hearts before and after the drug administration for 14 and 28 days, and after the drug withdrawal for 7, 40, 71, and 92 days for determining Hg level in blood, and liver & kidney function indicators (ALT, AST, CREAT and BUN). The Hg level in urine collected from bladders was examined while rabbits were dissected after the drug withdrawal for 1, 40, 71, and 92 days.

RESULTThe Hg level in blood was significantly increased (P < 0.01) after the rabbits were administrated with drugs for 14 and 28 days and after the drug treatment was stopped for 7 and 40 days. The Hg level in urine was significantly enhanced after the drug withdrawal for 1, 40, 71 days. However, the liver & kidney indicators were not influenced.

CONCLUSIONThe Hg level in rabbit blood and urine was significantly increased after the consecutive administration of double-dose Jiuyi Dan for 1 month. However, the blood Hg level and urine Hg level recover after the drug withdrawal for 71 days and 3 months, respectively. The liver & kidney indicators do not significantly change with the dose.

Alanine Transaminase ; blood ; Animals ; Aspartate Aminotransferases ; blood ; Blood Urea Nitrogen ; Body Weight ; drug effects ; Creatinine ; blood ; Drugs, Chinese Herbal ; administration & dosage ; toxicity ; Female ; Kidney ; drug effects ; metabolism ; Liver ; drug effects ; metabolism ; Male ; Mercury ; blood ; metabolism ; urine ; Rabbits ; Random Allocation ; Skin ; drug effects ; injuries ; Time Factors

To investigate the effects of Astragalus polysaccharide (APS) on proliferation of basal-like breast cancer cell line MDA-MB-468 cells and Akt phosphorylation in MDA-MB-468 cells.