ObjectiveTo study the necessity of treating prolapse of lumbar intervertebral disc by active movement treatment. Methods68 patients with prolapse of lumbar intervertebral disc were divided into the group of active movement treatment (31 cases) and the control group (37 cases). One year later, the recurrence rate and F wave motor nerve conduction velocity of two groups were compared. ResultsThere is a lower recurrence rate (P<0.05) and a faster F wave motor nerve conduction velocity (P<0.01) in the group of active movement treatment compared with the control group. F wave motor nerve conduction velocity of the group of active movement treatment is also faster than that of 1 year ago (P<0.001). Conclusions It is necessary for patients with prolapse of lumbar intervertebral disc doing active movement.

Female ; Hemifacial Spasm ; etiology ; Humans ; Male ; Mastoiditis ; complications ; Middle Aged

UNLABELLEDOBJECTIVE; To evaluate the efficacy and safety of Jiangtang Xiaozhi Capsule (JTXZC) in treating type 2 diabetes mellitus (T2DM) of qi-yin deficiency phlegm-stasis inter-obstruction syndrome (QYDPSIOS), and to observe its effect on inflammatory factors and fibrinolytic factors.

METHODSBy adopting a randomization grouping, parallel control, and prospective study, 73 T2DM patients of QYDPSIOS were assigned to two groups by random digit table, the Pioglitazone Tablet group (36 cases, as the control) and the JTXZC group (37 cases). All patients maintained their basic therapies and lifestyle as previous after recruitment. Patients in the JTXZC group took JTXZC, 4 pills each time, three times per day, while those in control group took Pioglitazone Tablet, 15 mg each time, once daily. The therapeutic course for all was 8 weeks. The body weight (BW), the height, body mass index (BMI), waist circumference (WC), hip circumference, waist-to-hip ratio (WHR), and scoring of Chinese medicine (TCM) symptoms were observed. Levels of fasting blood glucose (FBG), 2 h postprandial blood glucose (2 h PBG), glycated hemoglobin (HbA1c), tumor necrosis factor alpha (TNF-alpha), nuclear factor kappaB (NF-kappaB), and plasminogen activator inhibitor 1 (PAL-1) were detected. The safety indices such as liver and renal functions and adverse reactions were also observed.

RESULTSCompared with before treatment, BW, BMI, HbA1c, and PBG were obviously lower after 8-week treatment than before treatment in the JTXZC group (P < 0.05). There was no statistical difference in post-treatment BW, BMI, HbA1c, or 2 h PBG between the two groups (P < 0.05). Compared with before treatment, levels of TNF-alpha and PAI-1 were lowered after 8 weeks of treatment in both groups (P < 0.01). The level of NF-kappaB was obviously lowered after 8 weeks of treatment in the control groups (P < 0.05), but it also decreased in the JTXZC group with no statistical difference. The scorings of CM symptoms were somewhat improved after treatment in the two groups (P < 0.01). Besides, better effects were obtained in the JTXZC group (P < 0.05). No severe adverse event occurred in either group during the whole therapeutic course.

CONCLUSIONSJTXZC showed similar therapeutic effect to pioglitazone. Both of them could effectively improve patients' clinical symptoms, the inflammation and fibrinolytic activities in different pathways, with no severe adverse reaction.

Adult ; Aged ; Diabetes Mellitus, Type 2 ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Prospective Studies ; Qi ; Thiazolidinediones ; therapeutic use ; Yin Deficiency ; drug therapy

Antineoplastic Agents ; administration & dosage ; adverse effects ; Asparaginase ; administration & dosage ; adverse effects ; Child ; Child, Preschool ; Combined Modality Therapy ; Dose-Response Relationship, Drug ; Drug Hypersensitivity ; prevention & control ; Female ; Humans ; Hyperglycemia ; chemically induced ; prevention & control ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy ; Severity of Illness Index ; Time Factors ; Treatment Outcome

Objective To evaluate the clinical application and safety of CT-guided pereutaneous transthoracic biopsy in the diagnosis of mediastinal masses.Methods Thirty three cases were undertaken CT- guided percutaneous transthoraeie biopsy with automatic biopsy gun and then the sampling specimens were undergone histological examination.The accuracy of puncture,diagnostic correctness and complications were analyzed.Results The operations were performed successfully in all 33 cases(100%),the definite pathologic diagnosis were made in 28 out of 33 cases(85%)and no complications occurred.Conclusion As for midiastinal masses,CT-guided percutaneous transthoracic biopsy is a feasible,successful,efficient interventional diagnostic method with high accuracy in localization,puncture,diagnosis and few complications, which should he recommended in clinical use more widely.(J Intervent Radiol,2007,16:852-854)

Objective To study the osteogenic effects of induced endothelial cell(EC)on bone marrow stromal cells(BMSCs)of rabbits in co-culture condition.Methods BMSCs were obtained from rabbits by density gradient centrifugation.The adhesive ceils were preserved to passage in culture.The cultured cells were divided into four groups:group A(BMSCs),group B(BMSCs osteogenic induction),group C(EC induction)and group D (co-culture of induced BMSCs and EC).The cell morphology,immunofluorescence,cell proliferation,alkaline pbosphatase(ALP)activity,osteocalcin synthesis were observed to determine the effects of induced autologous EC on the osteogenic potential and cellular compatibility of BMSCs.Results The immunochemical staining showed that the BMSCs were induced into EC in group C.The cellular compatibility of BMSCs and EC was good.The ALP activity and osteocalcin content were obviously higher in group D than in any other groups(P＜0.05).The cell proliferation difference was not obvious between groups(P＞0.05).Conclusions The cellular compatibility of induced osteoblasts and induced EC is perfect.The ECs can significantly increase the viability and ALP activity of induced osteoblasts.

OBJECTIVETo evaluate the efficacy and safety of Jiangtang Xiaozhi Capsule (JTXZC) in treating type 2 diabetes mellitus (T2DM) patients of qi-yin deficiency and inter-obstruction between phlegm and stasis.

METHODSAdopting prospective, randomized, controlled trial design, 73 T2DM patients of qi-yin deficiency and inter-obstruction between phlegm and stasis syndrome, were randomly assigned to two groups, the pioglitazone tablet group (36 cases) and the JTXZC group (37 cases). The therapeutic course for all was 8 weeks. The body weight, height, body mass index (BMI), waistline (WC), hipline, waist-to-hip ratio (WHR), and scoring for Chinese medicine (CM) symptoms assessment were observed. The fasting blood glucose (FBG), 2-h postprandial blood glucose (PBG), glycated hemoglobin (HbA1c), plasma total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), plasma insulin (FINS) were detected. The HOMA-IR was also calculated. The safety indices such as liver and renal functions, adverse reactions were also observed.

RESULTSThe levels of HbA1c were lowered after treatment in the two groups after 8 weeks of treatment, showing statistical difference when compared with before treatment (-0.59% +/- 1.99% and -0.27% +/- 2.73%, P < 0.05). The PBG level also decreased with statistical difference (-1.71 +/- 2.52 mmol/L and -0.72 +/- 4.17 mmol/L, P < 0.05), but there was no statistical difference between the two groups. The body weight, BMI, TG obviously decreased (P < 0.05). The CM symptoms efficacy and CM symptom scoring were significantly reduced in the two groups (P < 0.01). Besides, better effects were shown in the JTXZC group (P < 0.05). No severe adverse event occurred in either group during the therapeutic course. There was no statistical difference in the incidence of adverse events (P > 0.05).

CONCLUSIONSJTXZC showed similar therapeutic effects to pioglitazone. They both could effectively im- prove clinical symptoms with no severe adverse reaction.

Adult ; Aged ; Blood Glucose ; metabolism ; Diabetes Mellitus, Type 2 ; blood ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Phytotherapy ; Prospective Studies ; Thiazolidinediones ; therapeutic use ; Yin Deficiency

0.05).The effective rates of patients with recurrence or metastasis were respectively 92%(12/13) and 7/9.The rate of acute radiation reaction of the rectum between the treatment group and control group were respectively 46%(13/28)and 80%(24/30),with a significant difference(P0.05),while the rate of severe bone marrow depression between two groups showed a significant difference(0 and 13%,P 0.05).Conclusion The therapeutic effect of 3DCRT is similar to that of traditional radiotherapy in the treatment of cervical carcinoma,but the former treatment method has a lower rate of acute complications.

Objective To demonstrate the MRI manifestations of congenital cystic adenomatoid malformation(CCAM)and to evaluate the diagnostic value of MRI.Methods Thoracic axial,sagittal and coronal plane scanning were performed with SSFSE in 9 fetuses diagnosed or suspected of CCAM by ultrasound(US)within 1—2 days after US examination.The diagnosis was confirmed by postnatal autopsy or follow-up.Results In nine fetuses,seven cases of CCAM were diagnosed with MRI and confirmed by autopsy,one case was congenital pulmonary sequestration,one was normal on MRI and two weeks late US.In seven cases of CCAM(5 males and 2 females),four cases were in the right side,three in the left.Four cases of macrocystic type CCAM showed single or multiple cystic long T_2 signal in the unilateral lung,three cases of microcystic type CCAM presented long T_2 signal without cyst.Vessels with flow void phenomenon were found in 2 cases of CCAM and 1 case of pulmonary sequestration.Conclusion MRI can clearly show the location,range and contour of CCAM.The vessel originated from the aorta is suggestive of pulmonary sequestration.

OBJECTIVETo investigate the frequency of JAK2V617F mutation in Chinese patients with chronic myeloproliferative neoplasms (MPN) and to study the relationship between JAK2V617F mutation and clinical characteristics.

METHODSJAK2V617F mutation was screened by allele-specific polymerase chain reaction (AS-PCR).

RESULTSJAK2V617F mutation was detected in 277 of the 412 patients with MPN. The frequency of JAK2V617F mutation was similar among essential thrombocythemia (ET), idiopathic myelofibrosis (IMF) and chronic myeloproliferative disorders-unclassified (MPD-U) (P > 0.05), but it was significantly lower than that in polycythemia vera (PV) (P < 0.05). The presence of JAK2V617F was found to be significantly correlative with advanced age at diagnosis (P < 0.01) and with higher hemoglobin levels and higher leukocyte counts (P < 0.05). Significant difference was found in complication of vascular events between JAK2V617 positive and negative patients (P < 0.05). JAK2V617F positive MPD-U patients were more prone to progress into typical MPN compared with JAK2V617F negative MPD-U patients. The association between abnormal karyotype and JAK2V617F was not found in cytogenetical analysis of 301 patients.

CONCLUSIONThe presence of JAK2V617F in MPD-U is associated with the disease development. There is a correlation between JAK2V617F mutation in MPN and advanced age, higher leukocyte counts, hemoglobin level and vascular events.

Adolescent ; Adult ; Age Factors ; Aged ; Aged, 80 and over ; Female ; Follow-Up Studies ; Hemoglobins ; metabolism ; Humans ; Janus Kinase 2 ; genetics ; Leukocyte Count ; Male ; Middle Aged ; Mutation ; Myeloproliferative Disorders ; blood ; complications ; genetics ; Polycythemia Vera ; blood ; complications ; genetics ; Primary Myelofibrosis ; blood ; complications ; genetics ; Thrombocythemia, Essential ; blood ; complications ; genetics ; Thrombosis ; etiology ; Young Adult