Objective To investigate whether insulin glargine can increase compliance and improve hyperglycemia or not in solitary senile patients with type 2 diabetes.Methods Thirty-two solitary senile patients with type 2 diabetes were given insulin glargine once daily besides the previous oral hypoglycaemic agents.Results FBG decreased(2.6? 1.5)mmol/L and(0.3?0.1)mmol/L in observing and control group respectively(t=1.691,P

Objective To investigate the functional states of stroke patients using the International Classification of Functioning, Disability and Health (ICF) core sets for stroke. Methods Fifty in-patients with stroke participated in this study. Twenty-five patients less than one month after a stroke were assigned to the acute group, and another 25 patients with more than one month since their stroke were assigned to the sub-acute and chronic group. All the patients were assessed using the Glasgow coma scale, Rankin grading and the Barthel index. The ICF core set for stroke assessment was also used with both groups. The data was analyzed by using a Chi squared frequency test. Results Rankin grades and Barthel indices were significantly different between the two groups, and the functional states in the acute group were better than those in the sub-acute and chronic group. Some of the items, such as consciousness state, functions of structures adjoining the eyes, hearing, substitutive sound, accessory respiration, temperature regulation and protection function of the skin had no significant difference between the groups. The number of patients suffering from disorders of joint motion, joint stability, muscle endurance and control of voluntary movement was significantly greater in the sub-acute and chronic group than in the acute group. Both groups were influenced to different degrees by most of the environmental factors. Conclusion The ICF core sets correctly indicated joint motion, joint stability, muscle endurance and control of voluntary movement difficulties of stroke patients.

[Objective]To investigate Y-shaped osteotomy and the internal fixation with geese-head steel plates for treatment of congenital coxa vara.[Method]Lesser subtrochanteric and greater laterotrochanteric osteotomy were performed for 7 cases(9 hips)of congenital coxa vara with the Y-shaped osteotomy line.The distal femoral section met the lateral greater trochanteric section,fixed with geese-head steel plates.[Result]The cases were followed up for 1~5 years(averaged 3.6 years).According to Shi Yingqi's evaluation,4 hips were excellent,4 good and 1 fair.[Conclusion]The Y-shaped osteotomy and internal fixation with geese-head steel plates can improve the abnormal structure of upper femur,increase the real length of the affected limb.Therefore,it is an ideal effective method for treatment of congenital coxa vara.

ObjectiveTo explore the clinical characteristics and diagnosis of primary small intestinal tumor (PSIT). MethodsRetrospective analysis of the clinical and pathological data of the 112 PSIT cases was made. ResultsDuodenum was the most common site for PSIT (62 5%). Leiomyomas were most common benign tumors which were most likely found in ileum and jejunum. Adenocarcinoma was the most frequently seen malignant PSIT followed by lymphoma and leiomyosacroma. The chief method of diagnosis is barium meal X ray examination especially with the hypotonic contrast X ray examination. Endoscopy can increase the diagnostic rate. Superior mesenteric arteriography sometimes helps in determing the site of gastrointestinal haemorrhage. CT scan can be helpful in establishing diagnosis, preoperative classification and postoperative recurrences. Conclusion Duodenal adenocarcinoma is most common PSIT, followed by malignant lymphoma, liomyoma and leiomyosarcoma. Hypotonic contrast X ray examination is most effective in diagnosis, and locating of small bowel tumors. Superior mesenteric artery angiography and CT scanning are also helpful.

Hematopoietic Stem Cell Transplantation ; Humans ; Transplantation, Homologous ; Treatment Outcome

Acute Disease ; Hematopoietic Stem Cell Transplantation ; Humans ; Leukemia ; prevention & control ; therapy ; Postoperative Period ; Secondary Prevention

Objective To study the clinical features,differential diagnosis and treatment of caesarean scar pregnancy (CSP) with sonographic mass.Methods A retrospective analysis was performed on 39 patients of CSP with sonographic mass undergoing treatment in Peking Union Medical College Hospital from 2005 to 2012.14 cases with misdiagnosis of gestational trophoblastic neoplasm,among 4 cases were administered by chemotherapy with methotrexate (MTX),cisplatin,fluorouracil (5-FU) and dactinomycin.According to treatment methods,39 cases were divided into five groups: 3 cases in methotrexate,16 cases in dilation and curettage,15 cases in excision of CSP lesion via laparoscopy,6 cases in excision of CSP lesion via laparotomy,and 4 cases in transabdominal hysterectomy (TAH).Results (1)Clinical characteristics: the mean age was (33 ± 5) years old.Five patients had undergone two prior caesarean sections.The median interval from the last caesarean delivery to CSP was 4 years.Thirty-five cases presented vaginal bleeding or abnormal serum β-hCG level from 5 cases with medical abortion,9 cases with artificial abortion and 21 cases with dilation and curettage.The sonography showed cystic-solid or solid mass with mixed echoes in the lower segment of anterior uterine wall,surrounded by peritrophoblastic vasculature.(2) Treatment outcome: diagnosis of gestational trophoblastic neoplasm was suspected or made in 20 patients,four of whom were even treated by chemotherapy.MTX therapy was given to 3 patients,2 of whom were cured.Dilation and curettages were given to 16 patients,11 of whom were cured.8 patients underwent curettage with sonographic guidance after uterine artery embolism,and 8 patients with laparoscopic or hysteroscopic guidance.All of 15 patients underwent excision of CSP lesion via laparoscopy were cured.4 patients were treated by TAH.(3) Time of in hospital and operation:in laparoscopy group,the average hospitalization days were (3.5 ± 1.6) days,the average operation duration was (54 ± 16)minutes.In laparotomy group,the average hospitalization days were (9.7 ± 5.8) days,and the average surgical duration was (87 ± 15) minutes.It reached significant difference (P ＜ 0.05).Conclusions CSP with sonographic mass was the consequence of continued growth of residual pregnancy mass after incomplete abortion or curettage of CSP with gestation sac.The similar sonographic image might lead to misdiagnosis.Individual therapy was recommended.Excision of CSP lesion via laparoscopy might be the primary option for its advantages in differential diagnosis,caesarean scar defect repair and successful ratio.

In this paper, a qualitative and quantitative analysis method was established for the scopoletin in herba Artemisiae hedinii hy HPLC. The chromatographic column was Agilent TC-C18 (4.6 mm×250 mm, 5μm);the tem-perature of column was 30℃, eluted with a mobile phase consisted of methanol and 0.3%phosphoric acid solution and gradient elution at a flow rate of 1.0 mL·min-1. The detection wavelength was 344 nm. The results showed that the mass concentration and peak area of scopoletin had a good linear relationship within the range of measurement (r=0.999 9). The reproducibility was good;and the RSD was 1.51%. The average sample recovery rate was 101.42%. It was concluded that the established method was stable, reliable and simple. It provided theoretical evidences for the quality evaluation and quality control of herba A. hedinii.

Objective To explore the effects of adrenomedullin(AM) on human umbilical vein endothelial cells (HUVECs) and possible mechanisms involved. Methods The HUVECs were selected to be a model and the following aspects were studied: (1) Effects of high glucose (30 mmol/L) on the endothelial dysfunction induced. (2) The role of protein kinase C (PKC)? and PKC? in the endothelial dysfunction induced by high glucose and the effects of AM. The translocation of PKC? or PKC? in a single HUVEC was observed by laser-scanning confocal microscope and the expressions analysis was conducted quantificationally by Western blotting. HUVECs were cultured and divided into 3 groups: (1) Matched control group; (2) High glucose group (30 mmol/L glucose); (3) AM (10~(-9), 10~(-8), 10~(-7) mol/L) + highglucosegroupHUVECswereincubated with AM for 48 h. Results (1) High glucose could induce HUVECs dysfunction: increased apoptosis, decreased NO concentration and increased sICAM level of HUVECs. AM reversed the above changes of HUVECs induced by high glucose. (2) It was observed that AM inhibited the translocation of PKC? from plasma to nucleus in HUVECs induced by high glucose and the translocation of PKC? from nucleus to plasma and membrane in HUVECs. (3) AM inhibited the increasing expressions of PKC? in HUVECs induced by high glucose. The expressions of PKC? in high glucose group were not different from that of the control. Conclusion AM appears to correct the endothelial cell dysfunctions induced by high glucose. The inhibition of PKC? and PKC? seems to play some roles during the process.

Adolescent ; Adult ; Aged ; Blood Coagulation Disorders ; Blood Coagulation Factors ; Case-Control Studies ; Child ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Vitamin K ; Vitamin K Deficiency ; Young Adult