Acupuncture Therapy ; Adult ; Chronic Disease ; therapy ; Humans ; Male ; Moxibustion ; Pelvic Pain ; therapy ; Prostatitis ; therapy ; Treatment Outcome ; Young Adult

Objective To evaluate the effect of staged repair for tetralogy of Fallot (TOF) associated with pulmonary artery hy- poplasty.Methods From June 1996 to June 2006,37 patients with TOF were operated on.There were 26 males and 11 females. Their age was 5 months to 17 years(mean 3.6 years) and weight was 4.6～38.0 kg.All patients were diagnosed as TOF with pulmo- nary artery hypoplasty by cardiac catheterization.The mean pre-operative arterial saturation of the patients was (68.2?6.5) %,Mc- Coon ratio was 0.95?0.26 (0.81～1.17) and Nakata index was 82.7?21.6(71.6～97.5) mm~3/m~2.At the time of the first surgi- cal procedure,17 patients underwent central aortopulmonary shunt,13 patients received modified Blalock-Taussig shunt in the left side and 7 patients had modified Blalock-Taussig shunt in the right side.Results There were no easly operative deaths and no late deaths after the first stage repair.Pleural effusion after shunt occurred in 5 patients.The mean arterial saturation was significantly increased to (91.3?10.4) %,P

OBJECTIVETo study the clinical efficacy of Chinese herbal retention enema combined with intrauterine douching for patients with endometritis diagnosed by hysteroscopy. They failed in in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI)-embryo transfer (ET) treatment.

METHODS131 patients received hysteroscopy after they failed in routine IVF/ICSI-ET treatment. Of them, 66 patients diagnosed as endometritis were enrolled as the test group and 65 patients without endometritis were enrolled as the control group. Chinese herbal retention enema combined with intrauterine douching was performed on patients in the test group before the next IVF/ICSI, while direct IVF/ICSI was performed on those in the control group. The embryo implantation rate and the clinical pregnancy rate were compared between the two groups.

RESULTSThe clinical pregnancy rate and the embryo implantation rate were 48.5% and 24.2% respectively, while they were 29.2% and 14.9% respectively in the control group, showing significant difference (P < 0.05).

CONCLUSIONChinese herbal retention enema combined with intrauterine douching could improve the embryo implantation rate and the clinical pregnancy in patients with endometritis.

Adult ; Drugs, Chinese Herbal ; administration & dosage ; therapeutic use ; Embryo Transfer ; Endometritis ; therapy ; Enema ; methods ; Female ; Fertilization in Vitro ; Humans ; Hysteroscopy ; methods ; Pregnancy ; Pregnancy Rate ; Sperm Injections, Intracytoplasmic ; Therapeutic Irrigation ; methods ; Treatment Failure

OBJECTIVETo investigate the mechanism that the formulas for activating blood and resolving stasis can regulate hemopoietic stem cell to produce new blood.

METHODRats were established animal model of acute cerebral infarction by referencing Olivette' method. They were randomly divided into model group, the group of the high, middle, low dose of the formulas for activating blood and resolving stasis. Each group and then wasrandomly divided into subgroups by 1, 3, 7, 14, 28 d. Xuesaitong capsule was formulated into 20, 40, 60 g x L(-1) with normal saline. The rats were given gavage drugs once a day until the experient ended, and the model group was administrated by intragastrical perfusion of normal saline. ELISA was used to detect the expression of SCF in peripheral blood and bone marrow among different groups at different time points. Flow cytometry was used to observe the changes of CD117 in blood and bone marrow.

RESULTThe CD117+ HSC and SCF concentration in peripheral blood and bone marrow of model group were increasing during 1-14 d,there was a peak on the 14th day, then the expression was reducing. CD117+ HSC and SCF concentration rising trend in the group of the high, middle dose of the formulas for activating blood and resolving stasis was preceded model group (P < 0.05).

CONCLUSIONActivating blood and resolving stasis can regulate hemopoietic stem cell to produce new blood, and it is through the regulation of CD117+ HSC number to achieve the purpose.

Animals ; Bone Marrow Cells ; drug effects ; metabolism ; Capsules ; Cerebral Infarction ; blood ; drug therapy ; genetics ; metabolism ; Chemistry, Pharmaceutical ; Drugs, Chinese Herbal ; administration & dosage ; Hematopoietic Stem Cells ; drug effects ; metabolism ; Humans ; Male ; Proto-Oncogene Proteins c-kit ; genetics ; metabolism ; Rats ; Rats, Sprague-Dawley ; Stem Cell Factor ; genetics ; metabolism

Anti-Arrhythmia Agents ; therapeutic use ; Cardiomyopathies ; drug therapy ; etiology ; Child, Preschool ; Female ; Humans ; Moricizine ; therapeutic use ; Tachycardia ; complications ; drug therapy ; Treatment Outcome

Objective To evaluate the morphological changes of sural nerve in patients with type 2 diabetes mellitus by hyperfrequency ultrasound.Methods Fifty-six sural nerves of symptomatic group,64 sural nerves of asymptomatic group,and 60 sural nerves of control group were identified by 22 MHz Ultrasound.The thickness/width (T/W) ratio,cross-sectional areas (CSA) and the maximum thickness of neuronal fascicles (MT) of the sural nerve were calculated in transverse sonograms.Results ①Ultrasound can clearly show these structures of sural nerve such as epineurium,perineurium and nerve bundles and so on.②In symptomatic group,asymptomatic group and control group,T/W ratio and MT were gradually increased,and the differences among the three groups were statistically significant (P＜0.05).Whereas,there were no statistically significant differences in CSA among the three groups (P=0.257).Conclusions22 MHz ultrasound may be a valuable tool in evaluating the diabetic cutaneous nerve neuropathy

Psychrotrophs were isolated by using four media from low-temperature sewage of sewage treatment plant in Urumqi, Xinjiang. Totally, 154 strains were obtained including 12 filamentous fungi, 46 yeasts, 6 actinomycetes and 90 bacteria. The results of tolerance tests of the isolates to salt, phenol and SDS, and enzyme producing characters of amylase, proteinase and esterase were shown. Then 60 bacterial strains were chosen for 16S rRNA gene sequencing and analysis. The blasting results showed that the strains were assigned to 13 recognized genera , and the Strain 39 exhibited 96.6% similarity to Acinetobacter lwoffii(DSM2403), indicating that it might be a novel species. These results suggested that there were a lot of psychrotrophs and rich bacterial diversity in low-temperature sewage. In addition, which maybe an important and potential library of microbial resources.

Adult ; Diagnosis, Differential ; Heart Neoplasms ; metabolism ; pathology ; surgery ; Humans ; Immunohistochemistry ; Liposarcoma, Myxoid ; metabolism ; pathology ; surgery ; Male ; Myxoma ; metabolism ; pathology ; Myxosarcoma ; metabolism ; pathology ; Pericardium ; S100 Proteins ; metabolism ; Vimentin ; metabolism

AIMTo explore the effect of remodeling and biomechanical properties after chronic treating with tetrahydrobiopterin (BH4) in spontaneously hypertensive rats.

METHODSThe spontaneously hypertensive rat(SHR) were given with BH4 chronically. The opening angle in the zero-stress state , wall-to-lumen area ratios (W/L) of thoracic aorta and the relationship between pressure and diameter (P-D) of mesenteric artery were measured by computer image analysis in 4, 16, and 26 week-old respectively.

RESULTSTreating with BH4 chronically from 4 weeks-old in SHR, there was a significant decrease in morphometric parameters of the thoracic aorta and an increase in the zero-stress state of opening angle of elastic artery. The P-D curve of mesenteric artery moved upward.

CONCLUSIONTreating with BH4 prevented the structure and function of artery from abnormal changing, including to attenuate the resistant vascular hypertrophy and recover the vascular elasticity and expansibility.

Animals ; Arteries ; physiopathology ; Arteriolosclerosis ; prevention & control ; Biomechanical Phenomena ; Biopterin ; analogs & derivatives ; therapeutic use ; Hypertension ; drug therapy ; physiopathology ; Male ; Nitric Oxide Synthase ; Random Allocation ; Rats ; Rats, Inbred SHR

Objective: To investigate the outcomes of anti-CD19 CAR-T cell for relapsed and refractory B cell malignancies. Method: Ten patients with relapsed and refractory B cell acute lymphocytic leukemia (B-ALL) and non-Hodgkin's lymphoma (NHL), diagnosed in the Department of Hematology of Peking University third Hospital from December 2015 to July 2017, were treated with anti-CD19 CAR-T cell therapy, and the efficacy and safety were analyzed. Results: Efficacy was assessed on the 28th day after cell infusion, including 66.7% (4/6) of complete remission (CR) for patients with ALL, 16.7% (1/6) of partial remission (PR), and 83.3% (5/6) of overall response rate (ORR). For NHL patients, CR was 33.3% (1/3) and most of the lesions disappeared in a patient with mantle cell lymphoma, but residual lesion presented persistent state. After infusion of anti-CD19 CAR-T cells, the main side effect was cytokine release syndrome (CRS) and fever. One patient presented with aphasia and the other one had multiple organ failure, which were improved after treatment. No patients died of CRS. Conclusion: anti-CD19 CAR-T cell for relapsed and refractory B cells hematological malignancies is safe, and the most problematic side effect is CRS, which can be controlled by therapy.
Antigens, CD19 ; B-Lymphocytes ; Cell- and Tissue-Based Therapy ; Humans ; Leukemia, B-Cell ; Receptors, Antigen, T-Cell ; Recurrence ; T-Lymphocytes