Objective To compare with the early postoperative feeding to traditional diet gynecological cancer patients rehabilitation influence. Methods 143 gynecological cancer patients were randomly divided into early feeding group (n =71) and traditional diet group (n =72); Patients in early feeding group were treated with liquid diet 6 hours after operation and a small amount of normal diet in many times 24 h after operation.Patients in traditional group were fasting after operation, liquid diet after rehabilitation of peristalsis, semi-liquid diet and normal feeding in the end. The complications and staying-in-hospital time between the two groups were compared. Results The mean staying-in-hospital time in first group was (4.7 ± 1.9) d, the other group was (5.8 ±2.3)d, and the difference has reached the statistical significance (P＜0. 01). The satisfaction in first group was higher than the normal group, the complications and infection rate were lower (P ＜ 0. 05). However,we did not found the differences in the nausea, vomiting, analgesics application and life quality between the two groups (P ＞ 0. 05). Conclusions Early postoperative feeding was positively useful for the recovery of gynecological cancer patients.

Traditional Chinese Medicine(TCM) makes great contributions to the prosperous growth and people's health.But understanding deviation and imperfect evaluation system of TCM affect the healthy development of TCM.Clinic practice is the motive power of TCM,and curative effect is the key of TCM researches,and the scientific evaluation system is the safeguard for a healthy development of TCM.So we should focus on clinical researches of stubborn diseases and emergency cases to satisfy social demand and upgrade the position of TCM in the medical system.At the same time,functional disease must be explored to show the advantage of TCM.Our mission is to establish a scientific objective evaluation system to accurately understand TCM and take it as the turning point to give an impetus to theoretical breakthrough of the basic studies to promote an overall and healthy development of TCM.

Six kinds of saponins (I, II, VII, PA, H) content of 22 samples of Paris polyphylla var. yunnanensis collected from different regions of Yunnan province were determined by HPLC, data was analyzed by SPSS 17. The results showed that the effect of altitude on saponin content was not significant, and the effect of growth area of saponins in P. polyphylla var. yunnanensis was significant, saponin content in sample from west Yunnan was significantly higher than that of samples from other regions.
Altitude ; China ; Chromatography, High Pressure Liquid ; Drugs, Chinese Herbal ; analysis ; Liliaceae ; chemistry ; Saponins ; analysis

China ; Congresses as Topic ; Fatty Liver ; Humans

OBJECTIVETo analyse the video-oculographic findings of positional tests and evaluate the efficacy of canalith repositioning procedure (CRP) in patients with paroxysmal positional vertigo ( BPPV) of the anterior semicircular canal (ASC).

METHODSA retrospective study of 31 patients with ASC BPPV. Then the CRP was performed.

RESULTSTwenty-two individuals (70.97%) presented a unilateral positional nystagmus during the Dix-Hallpike test, in 17 individuals had torsional nystagmus component, 5 individuals only had pure positional down beat nystagmus. Nine patients presented bilateral positional nystagmus, 7 individuals had torsional component positional nystagmus, in 2 patients the direction of the torsional component were the same during right and left Dix-Hallpike test, in 4 patients the torsional component were concurrent with positional down beat nystagmus but the direction could not be ascertained clinically, in 2 patients had pure positional down beat nystagmus. Nineteen patients (61.29%) had unilateral lesion, 11 patients had the left ASC BPPV, 8 patients had right ASC BPPV. Eleven patients had with both ASC and PSC BPPV in the ipsilateral. Twenty-one patients (67.74%) were cured, 29 patients (93.55%) were improved, 2 (6.45%) patients were inefficacy. CRP effectively resolved the nystagmus and vertigo in 14 patients (45.16%) when applied only once, The average number of CRP was 1.7 times, there were 5 patients recurrence during the follow-up.

CONCLUSIONSASC BPPV was not a common condition. The torsional nystagmus component of ASC BPPV might be weak during the Dix-Hallpike test. The positional nystagmus of ASC BPPV was triggered bilaterally. Based on these findings, CRP could be one of the most effective treatment methods for ASC BPPV.

Adult ; Aged ; Benign Paroxysmal Positional Vertigo ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Semicircular Canals ; Vertigo ; diagnosis ; therapy

Adult ; Basic Helix-Loop-Helix Transcription Factors ; metabolism ; Cerebral Ventricle Neoplasms ; metabolism ; pathology ; surgery ; Female ; Follow-Up Studies ; Fourth Ventricle ; Ganglioglioma ; metabolism ; pathology ; surgery ; Glial Fibrillary Acidic Protein ; metabolism ; Humans ; Magnetic Resonance Imaging ; Nerve Tissue Proteins ; metabolism ; Oligodendrocyte Transcription Factor 2 ; Rosette Formation ; Synaptophysin ; metabolism ; Young Adult

Objective To explore the potential mechanisms of carcinogenesis for human eukaryotic translation elongation factor 1 alpha 2(EEF1A2).Methods Specific inhibition of EEF1A2 with siRNA was achieved in human pancreatic cancer cell line,BxPC-3,which usually expresses high level of EEF1A2.The changes of EEF1A2 expression were determined by Western blot.The effect of siRNA in suppressing the proliferation of BxPC-3 cells was determined by MTT assay,and its role in inducing BxPC-3 cell apoptosis evaluated by flow cytometry,TUNEL and transmission electron micro- scope.Results The sequence-specific siRNA effectively suppressed the expression of both EEF1A2 mRNA and protein.Specific inhibition of EEF1A2 with siRNA in pancreatic cancer cell line BxPC-3 could suppress proliferation and induce apoptosis.Conclusion The oncogenicity of EEF1A2 may be related to its role in suppressing the apoptosis and promoting the growth of pancreatic cancer cells.

OBJECTIVETo sum up the clinical experience in the management of benign prostatic hyperplasia (BPH) with the prostate weighing over 80 ml by transurethral resection of the prostate (TURP) combined with 2 μm continuous-wave laser vaporesection (LVR).

METHODSWe retrospectively analyzed the clinical effects of TURP combined with 2 μm LVR in the treatment of 46 cases of BPH with the prostate volume > 80 ml.

RESULTSAll the operations were successfully accomplished. The operation time and intraoperative blood loss were (112.0 ± 20.0) min (range 86-176 min) and (77.9 ± 25.9) ml (range 50-200 ml), respectively. The catheters were withdrawn at 7 days after surgery. Transient urinary incontinence occurred in 6 cases and secondary hemorrhage was found in 2 postoperatively. Six-month follow-up revealed no urethral stricture or other complications. Compared with the baseline, the international prostate symptom score (IPSS) was significantly decreased at 6 months after operation (26.3 ± 1.8 vs 11.6 ± 1.7, P <0.05), and so were the quality of life (QOL) score (5.3 ± 0.7 vs 1.3 ± 1.1, P <0.05) and post-void residual urine (PVR) ([115.5 ± 55.6] ml vs [19.9 ± 11.6] ml, P <0.05). However, the maximum urinary flow rate (Qmax) was remarkably increased from (4.1 ± 2.6) ml/s to (16.2 ± 1.7) ml/s (P <0.05).

CONCLUSIONTURP combined with 2 μm LVR is safe and effective for the treatment of BPH with the prostate volume >80 ml.

Aged ; Blood Loss, Surgical ; Humans ; Laser Therapy ; methods ; Male ; Middle Aged ; Organ Size ; Prostate ; pathology ; Prostatic Hyperplasia ; pathology ; surgery ; Quality of Life ; Retrospective Studies ; Transurethral Resection of Prostate ; methods ; Treatment Outcome ; Urethral Stricture ; Urinary Incontinence ; etiology ; Urinary Retention

The experiment's aim was to optimize the processing technology of Xanthii Fructus which through comparing the difference of UPLC fingerprint and contents of toxicity ingredient in water extract of 16 batches of processed sample. The determination condition of UPLC chromatographic and contents of toxicity ingredient were as follows. UPLC chromatographic: ACQUITY BEH C18 column (2.1 mm x 100 mm, 1.7 microm) eluted with the mobile phases of acetonitrile and 0.1% phosphoric acidwater in gradient mode, the flow rate was 0.25 mL x min(-1) and the detection wavelength was set at 327 nm. Contents of toxicity ingredient: Agilent TC-C18 column (4.6 mm x 250 mm, 5 microm), mobile phase was methanol-0.01 mol x L(-1) sodium dihydrogen phosphate (35: 65), flow rate was 1.0 mL x min(-1), and detection wavelength was 203 nm. The chromatographic fingerprints 16 batches of samples were analyzed in using the similarity evaluation system of chromatographic, fingerprint of traditional Chinese medicine, SPSS16.0 and SIMCA13.0 software, respectively. The similarity degrees of the 16 batches samples were more than 0.97, all the samples were classified into four categories, and the PCA showed that the peak area of chlorogenic acid, 3,5-dicaffeoylquinic acid and caffeic acid were significantly effect index in fingerprint of processed Xanthii Fructus sample. The outcome of determination showed that the toxicity ingredient contents of all samples reduced significantly after processing. This method can be used in optimizing the processing technology of Xanthii Fructus.
Caffeic Acids ; analysis ; toxicity ; Chemistry, Pharmaceutical ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; analysis ; toxicity ; Quinic Acid ; analogs & derivatives ; analysis ; toxicity ; Xanthium ; chemistry ; classification

OBJECTIVETo study the mechanism of learning and memory dysfuction in the transgenic mouse expressing human tau 40 isoform with P301L mutation (F10).

METHODSThe human tau protein expression and phosphor-tau protein levels were detected with Western blot method. The neurofibrillary tangles were observed with Bielshowsky silver stain. The behavior changes of learning and memory were observed by open field test and passive avoidance test. Acetyleholine level, activities of acetycholinesterase and choline acetyltransferase of whole brain was detected by colorimetry method. The nitric oxide level of whole brain was detected by nitrate enzyme reduction method.

RESULTSExogenous human tau gene was expressed and an elevation of phosphor-tau protein level in 7 and 3-month transgenic mice's hippocampus andcerebrocortex was observed. The neurofibrillary tangles were observed in cerebrocortex of 7-month transgenic mice; the 7-month transgenic mice also presented an evident reduction of learning and memory ability and nitric oxide level of the whole brain, but not changes in acetylcholine level, acetycholinesterase activity, choline acetyltransferase activity and expression in whole brain.

CONCLUSIONTau transgenic mice (F10) can still inherit their parents' biologiccal characters, and develop learning and memory dysfunction awnodh san obvious decrease in nitric oxide level of whole brain in the 7-month old mice, suggesting a decrease of nitric oxide level of whole brain would be involved in the mechanism of learning and memory dysfunction in these transgenic mice.

Acetylcholine ; metabolism ; Acetylcholinesterase ; metabolism ; Animals ; Brain ; physiopathology ; Choline O-Acetyltransferase ; metabolism ; Humans ; Membrane Proteins ; genetics ; Memory Disorders ; genetics ; physiopathology ; Mice ; Mice, Transgenic ; Mutation ; Nitric Oxide ; metabolism