Histiocytoma, Benign Fibrous ; Humans ; Male ; Middle Aged ; Orbital Neoplasms

Adult ; Antigens, CD1 ; metabolism ; Female ; Histiocytosis, Langerhans-Cell ; complications ; metabolism ; pathology ; surgery ; Humans ; Mediastinoscopy ; Myasthenia Gravis ; complications ; metabolism ; pathology ; surgery ; S100 Proteins ; metabolism ; Thymus Gland ; metabolism ; pathology ; surgery

Anxiety Disorders ; etiology ; therapy ; Breast Neoplasms ; complications ; therapy ; Humans ; Medicine, Chinese Traditional ; Qi

Adolescent ; Adult ; Child ; Cutaneous Fistula ; congenital ; diagnosis ; surgery ; Female ; Humans ; Male ; Middle Aged ; Parotid Region ; abnormalities ; Young Adult

0.05).The combined use of sinomenine and CsA could prolong graft survival significantly(groups 4 vs groups 1,2,3,5)(P

Aneurysm, Dissecting ; etiology ; Aortic Aneurysm ; complications ; Aortic Rupture ; Humans ; Male ; Middle Aged ; Sinus of Valsalva ; Ventricular Septum

AIM To investigate the protective effects and mechanism of propofol on cultured rat hippocampal neurons subjected to anoxia injury METHODS Hippocampal neurons of neonatal rats, which had been cultured in vitro for 10 days, were allocated to control groups and propofol treating groups In propofol treated groups,the culture medium were loaded with propofol at the concentrations of 3, 6, 12, 24, 48 mg?L -1 respectively, and then the neurons were exposed to oxygen glucose deprivation for 24 h, to 40 ?mol?L -1 H 2O 2 for 24 h or to 100 ?mol?L -1 glutamate for 50 min The cell survival rate in each group was evaluated by MTT colorimetry. Using a laser scanning confocal microscope (LSCM), the effects of propofol on neuronal calcium overload and on the reduction of mitochondrial membrane potential (△?m) evoked by anoxia were observed with fluo 3 and rhodamine 123 for real time changes of [Ca 2+ ] i and △?m. The electron spin resonance (ESR) was used to measure the scavenging effects of propofol on hydroxyl radical and superoxide anion RESULTS Propofol at the concentrations of 6～48 mg?L -1 attenuated the anoxic injury ( P

Objective To evaluate the diagnostic value of the recombinant protein Sj_Ts4 in immunodiagnosis of Schistosomiasis japonica.Methods Seventy-four blood samples of schistosomiasis japonica patients(acute, chronic and advanced)were used for evaluating the sensitivity.Blood samples from 24 Clonorchiasis patients,8 patients with hookworm infections and 30 normal persons from the areas without Schistosomiasis were used ror patients.Results The positivity rates were 97.1%(33/34),100.0%(16/16),87.5%(21/24)in rSj-Ts4-ELISA and 100%(34/34),100.0%(16/16),75.0%(18/24)in SjAWA-ELISA in acute,chmnic and advanced Schistosomiasis. respectively.Statistical analysis revealed no significant difference in sensitivity(X2=1.23,P＞0.05)between both recombinant and crude antigens.The false positive reaction was found to be 6.7%(2/30)in rSj-Ts4-ELISA and 3.3%(1/30)in SjAWA-ELISA when detected in 30 cases of normal control sera.but no statisticallv significant difference was noted(x2=0.35,P＞0.05).Twelve point five percent(3/24),20.8%(5/24)and 12.5%(1/8),37.5% (3/8),of cross-reactions were observed between rSj-Ts4-ELISA and SjAWA-ELISA for detecting the sera of patients with clonorehiasis and hookworms.There was no significant difference of cross-reaction in two parasitic infections (x2=0.60,1.33,P＞0.05)with the two tests.Conclusions The rSj-Ts4 antigen shows higher sensitivity and specificity for the diagnosis of Schistosomiasis japonica,which is helpful in the serological diagnosis of Schistosomiasis japonica in endemic areas.

OBJECTIVETo investigate the semen quality of cancer patients and search for a better way of sperm cryopreservation for them.

METHODSWe retrospectively analyzed the quality of the semen from 43 cancer patients under cryopreservation in the Sperm Bank of Zhejiang Province, and compared the semen parameters between the cancer patients and 248 normal donors as well as between the testicular cancer cases (n=22) and non-testicular cancer cases (n=21).

RESULTSThe cancer patients exhibited significantly lower semen quality than the normal donors as in sperm concentration (60.90 x 10(6)/ml vs 74.27 x 10(6)/ml), progressive motility (41.07% vs 51.79%), and recovery rate (49.98% vs 57.33%) (all P <0.05). Furthermore, the progressive sperm motility and sperm recovery rate after freezing were significantly decreased in the testicular cancer cases (15.68% and 42.81%) than in the non-testicular cancer cases (28.36% and 57.53%) (both P <0.05).

CONCLUSIONSemen quality declines in cancer patients, and therefore early sperm cryopreservation is essential for them. Due to the poor sperm motility and recovery rate of testicular cancer patients after freezing, further investigation is required on the improvement of sperm cryopreservation methods.

Adult ; Cryopreservation ; methods ; Humans ; Male ; Neoplasms, Germ Cell and Embryonal ; Semen ; Semen Analysis ; Semen Preservation ; methods ; Sperm Count ; Sperm Motility ; Testicular Neoplasms

Objective:To observe the clinical effect of needling gluteus medius muscle trigger point (TrP) plus chiropractic for sacroiliac joint subluxation.Methods:A total of 124 cases conforming to the inclusion criteria of sacroiliac joint subluxation were classified by anterior subluxation and posterior subluxation,and randomized into a TrP group and a conventional group respectively.There were 63 patients with anterior subluxation who were randomized into a TrP group of 32 cases (including 4 dropped out cases) and a conventional group of 31 cases (including 3 dropped out cases);and 61 patients with posterior subluxation who were randomized into a TrP group of 31 cases (including 3 dropped out cases) and a conventional group of 30 cases (including 3 dropped out cases).Patients in the TrP group received the treatment of needling gluteus medius muscle TrP plus chiropractic,while patients in the conventional group received conventional acupuncture treatment plus chiropractic.The treatment was done twice a week for a succession of 8 weeks.Then,the pain visual analog scale (VAS),Oswestry disability index (ODI) and therapeutic efficacy were evaluated.Results:After treatment,the total effective rate of TrP group with anterior subluxation was 96.9％,higher than 77.4％ in the conventional group,the difference showed a statistical significance (P＜0.05);the total effective rate was 93.5％ in the TrP group with posterior subluxation,higher than 73.3％ in the conventional group.After treatment,the VAS and ODI scores in both groups dropped obviously,the differences showed statistical significance (all P＜0.05);the scores of VAS and ODI in the TrP group were obviously lower than those in the conventional group (all P＜0.05).Conclusion:Needling gluteus medius muscle TrP plus chiropractic had a better therapeutic effect than conventional acupuncture plus chiropractic for sacroiliac joint subluxation.