OBJECTIVETo investigate the effect and safety of extracorporeal shock wave (ESW) in the treatment of pain symptom of type III B prostatitis.

METHODSWe treated 50 cases of type III B prostatitis by ESW once a week for 4 weeks. Then we evaluated the clinical effect and safety of the therapy based on the NIH-CPSI scores, visual analogue scale (VAS) scores, IIEF-5 scores, prostate volume and morphous, state of urination, color of urine, results of routine semen analysis, and changes of cytokines (IL-6, TNF-α and IL-1β) in expressed prostatic secretion (EPS).

RESULTSAll the patients successfully accomplished the treatment. Compared with the baseline, decreases were observed after 4 weeks of cytokine treatment in the pain scores (14. 61 ± 1. 82 vs 9. 36 ± 1. 47, P <0. 01), urination symptom scores (4. 59 ± 1. 01 vs.4. 66 ± 0. 89, P >0. 05) , quality of life scores (6. 51 ± 1. 03 vs 4. 56 ± 1. 02, P <0. 01), NIH-CPSI (25. 43 ± 1. 72 vs 18. 28 ± 2. 32, P <0. 01 ), and VAS (6. 59 ± 1. 10 vs 3. 02 ± 1. 07, P < 0. 01). The concentration of IL-6 in the EPS was significantly increased ([55.82 ± 6. 28] vs [86.59 ± 4. 55] ng/ml, P <0. 01) , while the level of TNF-α ([3.89 ± 0. 12] vs [3. 19 ± 0.22] ng/ml, P<0.01) and that of IL-1β ([3.21 ± 1.01] vs [1.48 ± 0.95] ng/ml, P< 0. 01) remarkably reduced after treatment. However, there were no statistically significant differences in IIEF-5 scores (18. 58 ± 2. 03 vs 18. 51 1. 89, P >0. 05) or various sperm parameters before and after treatment (P >0. 05). And no significant changes were observed in the prostate volume, morphous or internal echoes.

CONCLUSIONThe ESW therapy is effective and safe for the pain symptom of type III B prostatitis.

Adult ; Body Fluids ; Humans ; Interleukin-1beta ; metabolism ; Interleukin-6 ; metabolism ; Male ; Middle Aged ; Pain ; etiology ; metabolism ; Pain Management ; methods ; Prostatitis ; complications ; metabolism ; therapy ; Quality of Life ; Spermatozoa ; physiology ; Tumor Necrosis Factor-alpha ; metabolism ; Ultrasonic Therapy ; methods ; Urine

Objective To study the effect of methylmercury on the behavioral teratogenesis in filial r ats.Method Pregnant rats were injected intra-abdominally with 0 ,0.75,1.50,3.00 mg/kg methylmercury every other day,then early physiological fun ctions and behavioral functions of their filial rats were observed. Results The results indicated that when impregnated female ra ts were heavily exposed to methylmercury, early physiological development and be havioral development of their filial rats were retarded.Conclusion The methylmercury likely has the effect on behavioral teratogenesis of rats. J Appl Clin Pediatr,2005,20(2):153-155

Background and purpose:Gestational trophoblastic neoplasm (GTN) is a spectrum of disease arising from trophoblastic cells, and the majority of patients with GTN have favorable outcome because of the sensi-tivity to chemotherapy. While the cure rate for high-risk patients is still 70% to 80% as a result of drug resistance and disease recurrence. This study aimed to evaluate the clinical characteristics and outcome of patients with high-risk GTN.Methods:The clinical records of patients with high-risk GTN treated in Obstetrics and Gynecology Hospital of Fudan University from Jan. 2003 to Jan. 2013 were analyzed and reviewed retrospectively from the aspect of different treatment.Results:Fifty-one patients with high-risk GTN were admitted to this hospital. Among 51 high-risk GTN patients, 46 patients were evaluated retrospectively and 5 patients were excluded for incomplete treatments. Of the 46 patients with high-risk GTN, 27 patients were treated by chemotherapy alone, 19 patients received chemotherapy and adjuvant surgical therapy. Forty-four patients received EMA-CO (VP-16+Act-D+MTX/VCR+CTX) as a ifrst-line chemotherapy, 81.82% (36/44) had complete remission and 8 patients developed resistance to EMA-CO. EMA-EP (VP-16+Act-D+MTX/VP-16+cisplatin) was used as second-line chemotherapy for the 8 patients resistant to EMA-CO, 6 patients (2 underwent adjuvant surgical therapy) achieved remission and 2 patients died as a result of drug-resistance and disease progression. For the remaining 2 patients, one was treated by 5-FU+KSM and pulmonary resection, and the other was treated by MTX for misdiagnosis as ectopic pregnancy and then converted to EMA-CO for the pathological diagnosis of choriocarcinoma after surgery. Both of them achieved complete remission. Ultimately, 95.65% (44/46)patients achieved complete remission. Among the 19 patients who underwent adjuvant surgical therapy, 94.70% (18/19) patients achieved complete remission after chemotherapy and adjuvant surgery, and the remaining one patient died of disease progression.Conclusion:Standard combination chemotherapy is crucial in the treatment of high-risk GTN. The role of adjuvant surgery in the management of high-risk GTN should not be underestimated.

0.05)between the recurrent rate[2.2%(10/463)]of the CR patients with lung metastasis and the progression rate of the 152 patients.Conclusions After normalization of ?-hCG titer,patients whose lung tumors remained unchanged even after several additional courses of chemotherapy should be considered as CR patients.Follow-ups should be strictly carried out on these patients,especially at around 6 months after the completion of treatment,and particularly for high-risk and drug-resistant choriocarcinoma patients.

The study was aimed to investigate the effect of artesunate (ART) on the apoptosis of HL-60 cells in vitro and the expression of Bcl-2 and ICAD in the process of apoptosis induced by ART. The inhibition of ART on HL-60 cells were evaluated by means of MTT assay; cell apoptosis was detected by light microscopy, agarose gel electro-phoresis, flow cytometry; Western blot was used to analyze the expression of Bcl-2 and ICAD in cells during apoptosis induced by ART. The results showed that ART could significantly inhibit the proliferation of HL-60 cells in time-and dose-dependent manner. After treating HL-60 cells with ART for 48 hours, the IC(50) values was 18.33 microg/ml and its inhibition effect contributed to the induced apoptosis. Bcl-2 and ICAD proteins both all expressed in HL-60 cells, the level of expression declined as concentration increased. It is concluded that artesunate may induce apoptosis of HL-60 cells in vitro, Bcl-2 and ICAD may be an important control factor in the signal transduction pathway of ART-induced apoptosis.
Antineoplastic Agents, Phytogenic ; pharmacology ; Apoptosis ; drug effects ; Apoptosis Regulatory Proteins ; metabolism ; Artemisinins ; pharmacology ; HL-60 Cells ; Humans ; Proto-Oncogene Proteins c-bcl-2 ; metabolism

Objective To investigate the acute toxicity, subacute toxicity, nasal membrane local toxicity of the Magnolia biondii Pamp volatile oil nanometer bangosome. Methods Kunming mice and SD rats were selected as experimental material. Kunming mice were used in the acute and subacute toxicity tests by intragastric administration of Magnolia biondii Pamp volatile oil nanometer bangosome with different dosage and different time, and SD rats were used in the nasal membrane local toxicity test by nose dropping, while the control group was treated with intragastric administration of or nose dropping with normal saline for the same dosage. The treatment course lasted fifteen days. At the end of the tests, the general condition, routine blood test, function index of live and kidney, organ humid weight index, histological changes of liver and kidney and ultra microstructure change of rat nasal membrane were obtained and compared with the control group. Results In the acute toxicity test, the daily maximum tolerant dosage by intragastric administration was equal to 222.7 times of the clinical routine, with no marked toxic reaction. In the subacute toxicity test, the general condition, blood test, organ humid weight index and histological changes of live and kidney in different dosage groups were similar to the control group. While in the function index of live and kidney, uric acid was stepped down in the middle and large dose groups, and total bilirubin was decreased in the large dose group. The nasal membrane local toxicity test revealed that there was little change in the ultra microstructure of rat nasal membrane.Conclusion The Magnolia biondii Pamp volatile oil nanometer bangosome may have little toxicity by intragastric administration and nose dropping.

Animals ; Animals, Newborn ; Apoptosis ; drug effects ; Cell Survival ; drug effects ; Cells, Cultured ; Cerebral Cortex ; cytology ; drug effects ; Dose-Response Relationship, Drug ; Neurons ; drug effects ; Nickel ; toxicity ; Rats ; Rats, Wistar

In order to identify Cimicifugae Rhizoma from its adulterants and to ensure its safe use, the internal transcribed spacer 2 (ITS2) sequence of Cimicifugae Rhizoma and its adulterants were amplified and bidirectionally sequenced by DNA barcoding technology. Sequence assembly and consensus sequence generation were performed by the CodonCode Aligner V3.7.1. The genetic distances were computed by MEGA 5.0. Identification analyses were performed using neighbor-joining (NJ) methods. The length of ITS2 sequence of the three origin plants of Cimicifugae Rhizoma include Cimicifuga heracleifolia, C. foetida, C. dahurica was 217, 219 and 219 bp, respectively. Their intraspecific genetic distance was much lower than the interspecific genetic distance with their closely related species. The NJ tree of ITS2 indicated that the three origin plants of Cimicifugae Rhizoma formed a monophyletic clade, Cimicifugae Rhizoma and its adulterants could be distinguished clearly. The authors proposed that ITS2 sequence was suitable for the authentication of Cimicifugae Rhizoma and its adulterants.
Base Sequence ; China ; Cimicifuga ; classification ; genetics ; DNA Barcoding, Taxonomic ; methods ; DNA, Plant ; genetics ; DNA, Ribosomal Spacer ; genetics ; Drug Contamination ; prevention & control ; Drugs, Chinese Herbal ; chemistry ; classification ; Molecular Sequence Data ; Phylogeny ; Quality Control ; Rhizome ; classification ; genetics

OBJECTIVETo observe the effect of transcutaneous acupoint electrical stimulation (TAES) combined dexmedetomidine on hemodynamic of intracranial aneurysmal subarachnoid hemorrhage patients undergoing intervention, and their protection for brain Injury.

METHODSTotally 108 intracranial aneurysmal subarachnoid hemorrhage patients undergoing intervention were randomly assigned to the electroacupuncture (EA) group and the control group according to random digit table, 54 in each group. All patients were anesthetized with dexmedetomidine. Patients in the EA group were needled at bilateral Neiguan (PC6), Lieque (LU7), and Yunmen (LU2). Parameter setting was as follows: The dilatational wave at 1. 5 Hz, strength 2 - 4 mA, 30 min. Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), and heart rate (HR) were compared between the two groups immediately after entry into the room (T0), after administration (T1), intubating (T2), resuscitation (T3), extubation (T4), and leaving the operating room (T5). Levels of S100β protein (S100β) and neuron specific enolase (NSE) were compared between the two groups at T0, immediately after surgery (T6), 6 h after operation (T7), 12 h after operation (T8), and 24 h after operation (T9).

RESULTSCompared with the same group at T0, SBP, DBP, MAP, and HR were significantly reduced in the two groups at T1-T5(P <0. 05), serum levels of S100β and NSE in the two groups were significantly increased at T6-T9 (P<0. 05). Compared with the control group at T1 - T5, SBP, DBP, MAP, and HR decreased in the EA group (P <0. 05). Compared with the control group at T6-T9, serum levels of S100β and NSE decreased in the EA group (P <0. 05).

CONCLUSIONTAES combined dexmedetomidine could effectively maintain stable hemodynamics of intracranial aneurysmal subarachnoid hemorrhage patients undergoing intervention, and regulate their serum levels of S100β and NSE.

Acupuncture Points ; Airway Extubation ; Blood Pressure ; Brain Injuries ; therapy ; Electric Stimulation ; Electroacupuncture ; Heart Rate ; Hemodynamics ; Humans ; Phosphopyruvate Hydratase ; S100 Calcium Binding Protein beta Subunit ; Transcutaneous Electric Nerve Stimulation

Aged ; Coal Mining ; Electrocardiography ; Heart Rate ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; complications ; physiopathology ; Tachycardia ; etiology