Objective] Calrify the inherent laws of the appearance of Neijing’s viscera-state theory of spleen, enhancing the cognition of life view of traditional Chinese medicine’s ability. [Methods]Using the genetic methods to discuss the physiological function, physiological characteristics and physiognomy of spleen, as well as social, cultural, philosophical background and method of thinking construction. [Results] Under the guidance of the overall concept and from the pre-Qin rank system, cultural thoughts of Confucianist and Taoists, Yin-Yang five elements philosophy doctrine,by using the analogism methods and observation methods of “ estimating interior by taking charge of exterior” and the opinion of middlebrow and harmony, construct the basic frame of viscera-state theory of spleen.[Conclusion] The genetic method of TCM is an important way to deepen the level of Chinese medicine theory.

OBJECTIVE: To evaluate the therapeutic effect of multi-plane operations in treating obstructive sleep apnea-hypopnea syndrome (OSAHS). METHOD: One hundred and fifteen patients with OSAHS diagnosed by polysomnography were treated with uvuplopalatopharyngoplasty. Eighteen of them were treated combining with nasal septal construction. Twenty six patients also received nasal septal construction and partial inferior turbinectomy. One patients also received Genioglossus advancement and partial resection of corpus linguae. Five patients also received partial resection of corpus linguae. Some patients with the nasal disease and/or the lingual hypertrophy; AHI > 40 and/or BMI > 30 are received tracheotomy before general anaesthesia. RESULT: According to the postoperative follow-up 43 patients, were cured, 46 patients were improved, 26 patients were invalid, the effective power was 77.4%. CONCLUSION The operative effective power were increased by multi-plane operations in OSAHS patients. The serious complication were prevented through tracheotomy before general anaesthesia in multi-plane operations of severe OSAHS.
Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Sleep Apnea, Obstructive ; surgery ; Treatment Outcome

Objective: To explore the mechanism of Qiangpi Bujing Huayu Yizhi Capsule(QBHYC) in treatment of multi-infarct dementia(MID).Methods: The complex MID model was made by administration of Small Chengqi Decoction and injection of emboli into the internal carotid artery.The dementia rats were randomly divided into 4 groups,the sham operation group,the operation group,the Chinese materia medica group and the western medicine group.The activity of SOD and the content of MDA in the rats' plasma and brain were detected by photochemical methods,and the mechanism of the possible intervention effects of QBHYC was analyzed.Results: The activity of SOD in the Chinese materia medica group was significant increased,while the content of MDA of this group was attenuated,compared with that of the operation group and the western medicine group,it had highly significant difference(P

Objective To analysis the modified Gleason scoring system for predicting the prognosis after radical prostatectomy.Methods A total of 242 patients who received radical prostatectomy from April,2006 to October 2011 were recruited.The patients who lost follow-up or had adjuvant radiation or hormonal therapy or had visceral or bone metastasis were excluded,the remaining 168 patients were evaluated in the present study.The patients' age ranged from 53 to 85 years old (mean age 69 years old).The mean PSA level was 13.31ng/ml (ranging from 4.59 to 36.12 ng/ml).According to the traditional Gleason scoring system,there were 50 patients in Gleason ≤ 6 group,86 patients in Gleason 7 group and 32 patients in Gleason≥8 group.Patients were divided in five groups according to the modified Gleason scoring system.There were 50 patients in Gleason ≤6 group,67 in Gleason 3 + 4 group,19 in Gleason 4 + 3 group,15 in Gleason 8 group and 17 in Gleason 9-10 group.The biochemical-free-survival curve was drawn by Kaplan-Meier method and the multivariate Cox regression models were used to evaluate the clinical and pathological variables for the development of biochemical recurrence.ROC curve analysis was used to determine the predicted value for 5-year BCR of modified and traditional Gleason scoring.Results Significant differences were noted between the modified Gleason scoring groups and traditional Gleason scoring groups in PSA value (P =0.005),pathological stage (P =0.002),extraprostatic extension (P =0.003),seminal vesicle invasion (P =0.004),lymph node involvement (P =0.049) and positive surgical margin (P =0.006).With a median follow-up of 68 months(ranging from 7 to 98 months),5-year BFS rates for men with Gleason grade ≤6,3 + 4,4 + 3,8 and 9-10 tumours on RP pathology were 84.0％ (42/50),76.1％ (51/67),57.9％(11/19),40.0％ (9/15),29.4％ (5/17),respectively.On multivariate analysis,the HR value of Gleason 3 + 4 group and Gleason 4 + 3 group were 1.736 and 2.075 (P ＜ 0.05).The area under the curve in modified and traditional Gleason scoring were 0.698 (95％ CI 0.609-0.788) and 0.674 (95％ CI O.584-0.764),respectively.Conclusions The modified Gleason scoring system is related to the prostate cancer grade and its survival rate.Therefore,it can predict prognosis accurately in patients with prostate cancer.It can potential to reduce overtreatment in patients with Gleason 3 +4 prostate cancer.

Objective:To understand the incidence and clinical characteristics of dopamine agonist(DA) therapy-related impulse control disorders(ICDs) in prolactinoma patients.Methods:Outpatients diagnosed with prolactinoma from the Department of Endocrinology in Huashan Hospital from December 2019 to June 2020 were consecutively included and clinical data were collected. Impulse control disorders were screened with Questionnaire for Impulsive-Compulsive Disorders in Parkinson′s Disease(QUIP). Barratt Impulsiveness Scale 11(BIS-11) was used to evaluate personality construct of impulsiveness from three sub-factors . Health related quality of life was evaluated by the MOS 36-Item Short Form Health Survey(SF-36).Results:Among the 111 cases included, 40 were male and 53 were female, with an average age of(34.74±9.05) years and an average disease duration of(66.69±50.70) months. The initial prolactin level was 147.25(89.97, 470) ng/mL and the percentage of macroadenoma was 46.8%. Ninety cases received DA while 21 cases didn′t. According to the QUIP, any ICD was screened positive in 22 cases(24.7%) in the DA group and 3 cases(14.3%) in the untreated group. The attention impulsiveness scores of BIS-11 in the DA group were higher than the untreated group(23.32±3.67 vs 21.71±2.55, P=0.022). Among the ICDs positive cases in the DA group, the most common disorders were pathological gambling(40.6%) and hypersexuality(40.6%). Compared with the negative group, the non-planning impulsiveness scores of BIS-11 in the positive group were higher, while the scores of social function(69.32±24.62 vs 83.08±17.11, P=0.021), role emotional(50.00±45.72 vs 71.10±40.68, P=0.043) and mental health(55.27±22.75 vs 64.59±17.53, P=0.048) in SF-36 scale were lower in the positive group. Besides, the percentage of male(68.2% vs 38.2%, P=0.014) and initial prolactin level[470.00(130.00, 3 770.00) vs 140.29(79.50, 465.59) ng/mL, P=0.028] in the positive group were higher. Male was an independent risk factor of the presence of ICDs( OR=3.46, 95% CI 1.24-9.61, P=0.017). No significant difference was found in the type of drugs, duration, maximal or cumulative dose of treatment with DA between the two groups. Conclusion:Impulse control disorders may occur in prolactinoma patients receiving DA treatment and affect the quality of life. Endocrinologists should screen impulse control disorders in this patient set.

OBJECTIVETo initially explore the clinical effect of cool-tip radiofrequency ablation combined with enucleation for the giant hamartoma of kidney with narrow base and export-oriented way of growth.

METHODSThe clinical date of 15 patients including 6 male and 9 female with special hamartoma of kidney underwent cool-tip radiofrequency ablation assisted enucleation from July 2011 to October 2014 were reviewed.The median age was 49 years (ranging from 35 to 71 years). There were 6 cases with left renal tumor, 8 cases with right renal tumor and 1 case with solitary kidney tumor.All patients were confirmed by B ultrasound or CT scan, the mean diameter of hamartoma of kidney was 9.7 cm(8.5-12.7)cm, all tumors were located distant from the collecting system and presents with a special way of growth.The preoperative hemoglobin was (129±18)g/L, SCr was (92±41)μmol/L, glomerular filtration rate (GFR) was (32±12)ml·min(-1)·1.73 m(-2).

RESULTSCool-tip radiofrequency ablation assisted enucleation was technically successful in all patients.The mean operative duration was (115±31)minutes, and the average intraoperative bleeding was (72±21)ml with no blooding transfusion.The postoperative hospital stay was(7±2)days, and the postoperative hemoglobin was(129±18)g/L, SCr (92±41)μmol/L, GFR(30±15)ml·min(-1)·1.73 m(-2). No statistic change of hemoglobin and SCr or glomerular filtration rate after operations(all P>0.05). Postoperative pathology showed that all cases were hamartoma of kidney.During a mean follow-up period of 19.5 months, none of them had local tumor recurrence or chronic renal insufficiency.

CONCLUSIONSCool-tip radiofrequency ablation assisted enucleation is both safe and effective in the treatment of huge hamartoma of kidney with a narrow base and export-oriented way of growth. The short-term follow-up shows a satisfactory therapeutic effect.

Adult ; Aged ; Angiomyolipoma ; surgery ; Blood Transfusion ; Catheter Ablation ; methods ; Female ; Glomerular Filtration Rate ; Humans ; Kidney Neoplasms ; surgery ; Length of Stay ; Lipoma ; therapy ; Male ; Middle Aged ; Neoplasm Recurrence, Local ; Postoperative Period ; Treatment Outcome

Objective:To describe the prevalence and clinical characteristics of macroprolactinemia in hyperprolactinemia patients.Methods:Consecutive 111 outpatients diagnosed with hyperprolactinemia were included in this study. Macroprolactin was routinely screened using the polyethylene glycol(PEG) precipitation method. Recovery of monomeric prolactin less than 40% was defined as macroprolactinemia. Clinical characteristics were analyzed in this study.Results:Among the 111 cases included, 99 were female and 12 were male, with an average age of(32.2±7.9) years. There were 32 cases(28.8%) of macroprolactinemia and 28 of them with normal monomeric prolactin levels(simple macroprolactinemia). prolactin levels before precipitation in simple macroprolactinemia were significantly lower than those with true hyperprolactinemia[(49.81±23.58 vs 83.56±65.82) ng/mL, P<0.05]. No amenorrhea and infertility were observed in patients with simple macroprolactinemia. The clinical manifestations of prolonged menstruation, oligomenorrhea and galactorrhea in female patients accounted for 25.9%, 37.0%, and 7.4%, respectively. Imaging data were obtained in 92 cases. The prevalence of pituitary adenomas in simple macroprolactinemia and true hyperprolactinemia was 42.9% and 66.0%, respectively. Fifteen(46.8%) of the macroprolactinemia cases were receiving or had received bromocriptine treatment, and 66.7% of them failed to achieve normal prolactin levels during therapy. Conclusion:Macroprolactinemia might be common in clinical practice. Macroprolactin should be screened in hyperprolactinemia patients lack of amenorrhea and infertility, and with poor response to dopamine agonist therapy.

OBJECTIVE To investigate the pharmacological components and mechanism of Qingre huoxue decoction in improving myocardial ischemia-reperfusion injury（MIRI）. METHODS Forty-two rats were randomly divided into sham operation group （normal saline）， model group （normal saline）， Qingre huoxue decoction low-dose， medium-dose and high-dose groups （4.94， 9.88， 19.79 g/kg），Qingre huoxue decoction drug-containing serum group （19.79 g/kg） and blank serum group （normal saline）， with 6 rats in each group. Each group was given corresponding drug/normal saline intragastrically， once a day， for consecutive 2 weeks. Twelve hours after last administration， except for serum groups， MIRI model was induced in other groups （only threading without ligation in sham operation group）. After modeling， cardiac histopathology was observed and apoptosis level was detected. UPLC-MS was used to analyze the samples in Qingre huoxue decoction drug-containing serum group and blank serum group. The main pharmacological components were screened with the help of relevant databases. Multivariate statistical methods were used to analyze the differential metabolites and related metabolic pathways. Validation test was performed based on oxidative stress indicators. RESULTS Qingre huoxue decoction could improve the pathological injury of cardiac tissue and decrease apoptosis rate of cardiac cells in MIRI model rats （P＜0.05）. Qingre huoxue decoction drug-containing serum contained 20 main pharmacological components such as baicalin， succinic acid， baicalein， cryptotanshinone， isoferulic acid， protocatechuic aldehyde. Qingre huoxue decoction could significantly up-regulate the levels of 15 metabolites including L-arginine， L-arginine， citric acid， glutathione， β-D- glucose and L-carnitine， and down-regulated the levels of 14 metabolites including arachidonic acid， 3-phosphate-d-glycerol phosphate， linoleic acid， docosahexaenoic acid， phosphatidylcholine and lysophosphatidylcholine （P＜0.05）. These metabolites were mainly involved in energy metabolism， inflammatory injury， oxidative stress and autophagy. Results of validation tests showed that Qingre huoxue decoction could significantly reduce the levels of malondialdehyde， and increased the levels of superoxide dismutase （except for low-dose group） and glutathione peroxidase significantly （P＜0.05）. CONCLUSIONS Qingre huoxue decoction can improve the injury of cardiac tissue in MIRI model rats. Its pharmacological components include baicalin， cryptotanshinone， isoferulic acid， protocatechualdehyde， etc. Furthermore， it may play a protective role in MIRI by improving myocardial energy metabolism， down-regulating oxidative stress， inhibiting inflammation infiltration.

OBJECTIVE：To analysis the correlation between chrom aticity value and quality index of Atractylodis chinensis decoction piece powder stir-fired with bran ，and to determine its processing time. METHODS ：The processed samples of 16 batches of A. chinensis decoction piece stir-fired with bran （S0-S15，S0 is the raw product of A. chinensis ）were prepared ，and chromaticity values of all samples were determined ，such as lightness value （L*），yellow blue value （b*），red green value （a*）. UPLC fingerprint of sample were analyzed ，and the contents of extract and volatile oil were also determined. Pearson correlation was used to analyze the correlation between the chromaticity value and quality index （relative peak area of each chromatographic peak in UPLC fingerprint ，water-soluble extract content ，alcohol-soluble extract content and volatile oil content ）. Multivariate statistical analysis （principal component analysis ，cluster analysis ，partial least squares discriminant analysis ）was carried out with chromaticity value and quality index ，and the processing time of A. chinensis decoction piece stir-fired with bran was determined by grey correlation method. RESULTS ：In the process of bran frying ，with the extension of processing time ，L* and b* of decoction pieces powder decreased ，and a* increased first and then decreased ；relative areas of peak 1 and peak 2 increased first and then decreased，while relative areas of peak 3（5-hydroxymethyl furfural ）increased，and the areas of the other peaks decreased. The content of the extract did not change significantly with time ，and the content of the volatile oil decreased. The results of correlation analysis showed that the relative peak area of peak 2-27，alcohol-soluble extract content and volatile oil content had a certain correlation with the chromaticity value ，while the relative peak area of peak 1 and water-soluble extract content had no linear correlation with the chromaticity value. Results of multivariate statistical analysis showed that the samples were divided into mild （S0-S5），excessive （S12-S15），moderate （S6-processing time of 18-33 min）. The results of grey correlation method showed that the processing time of A. chinensis decoction piece stir-fired w ith bran should be controlled in the range of 18-24 min，and the optimal processing time was 18 min. CONCLUSIONS ：There is a correlation between chromaticity value of A. chinensis decoction piece powder stir-fired with bran and the relative peak area of 27 chromatographic peaks ，and content of extract and volatile oil. It is suggested that the processing time should be 18 min.