Objective To evaluate the effect of individualized and quantified rehabilitation exercise after te-nosuture of the digital flexor tendon. Methods One hundred and eighty cases of digital flexor tendon tenosuture were randomly divided into a quantification group and a control group. For the quantification group, the maximal ten-sile strength against rupture (Fmax) was measured during the operation. After splinting, the length of an elastic bandwas measured when there was a 2 mm clearance between the 2 ends of the sutured tendon, and the protective device was then fixed with all its parameters unchanged in the whole study. For the control group, Fmax was not measured and there was no protective device during training. Both groups were subdivided into subgroups A and B according to the daily training frequency. Training frequencies of 3 or 6 times per day were applied to the two subgroups. Results After 3 months of rehabilitation treatment, there was no re-rupture in the quantification group, but 6 cases of re-rup-ture occurred in the control group. 91% of the eases in the quantification group were evaluated as excellent or good, while in the control group 80% of the cases were evaluated as excellent or good. Clinical efficacy was significantly better in the quantification subgroup receiving 6 treatments per day than in any other subgroup. Conclusions Indi-vidualized and quantified rehabilitation exercise can prevent tendon re-rupture after tenosuture. 6 sessions of training per day may be better than 3 sessions per day.

Purpose: This paper introduces a design of wearable multi-parameter emluator experiment smartphone monitoring interface based on J2ME. Methods: The system carries in simulated environment of Wireless Toolkit, and the remote monitoring of multiple physiological parameters is implemented with wearable detecting technology and GPRS. Results: The system can measure real-time data such as ECG, heart rate, blood pressure, body temperature and oxygen saturation, which can also analyse the data automatically and possess warning functions. At last, the system can send parameters to intelligent handheld devices, and can establish communication with medical service center. Conclusions: The experimental result of simulation shows that the system has the excellence of transplantable, simpleness and quick speed of response. It shows that the system is expected to realize the important application of medicine in 3G era and to provide a basis for further research in telemedicine.

With the rise of the incidence of Crohn's disease,clinicians began to recognize and pay attention to this disease.There is no effective method to cure the Crohn's disease currently,and the complications of the Crohn's disease are numerous and complex.Therefore,early diagnosis and treatment are very important.Due to many factors,the problen of diagnostic delay is widespread.Female patients diagnosed younger than 40 years old,the presence of ileal disease,use of non-steroidal anti-inflammatory agents,smoking history,parental symptoms are risk factors of diagnostic delay of Crohn's disease.Delayed diagnosis might increase the risk of complications,especially intestinal stenosis and operation-related complications.Crohn's disease needs to be early diagnosed and treated to improve the prognosis of patients.

AIM:To investigate the effect of vitamin D3 up-regulated protein 1 (VDUP1) gene over-expression/knockdown on the proliferation and migration of human breast cancer MCF-7 cells and its related mechanisms.METHODS:Gene over-expression/interference techniques were used to up-regulate/down-regulate the expression of VDUP1 in the MCF-7 cells.The mRNA expression of VDUP1 was detected by qPCR.CCK-8, BrdU and Transwell assays were used to measure the cell viability, proliferation and migration, respectively.The protein levels of Akt, p-Akt, GSK3β and p-GSK3β were determined by Western blot.RESULTS:The mRNA expression of VDUP1 was up-regulated after transfection with VDUP1 over-expression plasmid (P<0.05), and down-regulated after transfection with VDUP1 siRNA (P<0.05).Over-expression of VDUP1 significantly inhibited MCF-7 cell proliferation and migration (P<0.05), while knockdown of VDUP1 enhanced cell proliferation and migration (P<0.05).Furthermore, over-expression of VDUP1 up-regulated the protein levels of p-Akt and p-GSK3β (P<0.05).Inverse results were obtained after knockdown of VDUP1.CONCLUSION:The viability and migration ability of MCF-7 cells are inhibited by over-expression of VDUP1 but enhanced by VDUP1 knockdown, which may be related with Akt/GSK3β pathway.

Objective To investigate the relationship of albumin levels with the prognosis and severity of illness in elderly sep-sis patients.Methods This was aretrospective study.108 elderly sepsis patients were enrolled from October 2014 to Decem-ber 2015.All patients were divided into survivors group (83 cases)and death group (25 cases)based on the 28-day progno-sis.The differences of clinical data and laboratory were compared between two groups.According to the albumin levels,all patients were divided into three groups,normal albumin group (≥35 g/L,24 cases),and mild hypoproteinemia group (28 g/L≤ALB<35 g/L,52 cases)and severe hypoproteinemia group (<28 g/L,32 cases),respectively.The mortality rate was compared in the groups.Spearman Correlation Coefficient was used to analyze ALB and other factors.Results In all 108 pa-tients,the 28-day mortality rate was 23.1%,and 77.8% of the patients with hypoproteinemia.ALB level [31.7 (28.3~35.7)g/L vs 25.8 (21.7~31.8)g/L,P<0.001]and Hb [128 (110~140)g/L vs 102 (84~132)g/L,P=0.015]in death group were significant lower than that in survival group.Meanwhile,APACHE II scores [20 (18~23)vs 22 (19~24),P=0.015]and SOFA score [6 (5~6)vs 6 (6~7),P<0.001]were higher than that in survival group.The mortality decreased with the increase of ALB level (43.8% vs 21.2% vs 0%,P<0.05).ALB had a negative correlation with APACHEⅡ score (r=-0.190,P=0.049)and coma (r=-0.311,P=0.001),and had a positive correlation with Hb (r=0.449,P<0.001).Conclusion The incidence of hypoproteinemia was high in elderly sepsis patients.ALB level was associated with prognosis and severity of illness among the patients.

Objective To explore the effect of neuroendoscopic surgery for the removal of medium and large sized tuberculum sellae meningiomas through supraorbital keyhole approach.Methods A retrospective research was performed on 7 case of patients with tuberculum sellae meningioma who underwent endoscopic surgery through supraorbital keyhole approach.The main performance of patients as tumor diameter were 2.8-4.7 cm and the skin incision located at superciliary aich which size of intra-frontal bone window was 3.5 cm× 2.0 cm.Results Total removal was achieved in 7 cases(simpson Ⅰ grade in 2 patients,sirnpson 1Ⅱ grade in 5 patients).Postoperative,the visual outcomes of eyes were showed improvement in 9 eyes,remained steady in 3 eyes,and deterioration in 2 eyes.All patients were followed up for 6-13 months and no recurrence was found.Conclusion Neuroendoscopic surgery through supraorbital keyhole approach is an effective method for the resection of medium and large sized tuberculum sellae meningiomas.

Objective To research and analyze serological and virological epidemiology charactererization of occult hepatitis B virus infection in Jiaxing volunteer blood donors.Methods 52 698 samples were screened by ELISA(HBsAg、antiHCV 、anti-HIV、anti-TP) and Nucleic acid amplification technique(NAT),then NAT positive samples were further identified to detect virus type.HBsAg-/HBV-DNA+ samples were collected in three different kinds of qualitative HBsAg detection of ELISA kit.The quantitative determination of HBsAg and anti-HBs were used by chemiluminescencemethod.At the same time,real-time fluorescence quantitative PCR (QPCR) was used to measure the viral load of HBV.Further analysis and study on the serological and virological distribution of OBI combined with five markers of hepatitis B virus (HBV),with tracing general epidemiological data (sex,age and age).Results The prevalence rate of OBI was 0.89‰ (1 ∶ 1 121) in all donors with OBI infection,and 2 cases of window period (WP) were found in 52698 donors (1 ∶ 26 349).The results of HBsAg and HBeAg were negative in 49 HBsAg-/HBV-DNA+ samples,and 6OBI serological profiles were found.Anti-HBs quantitative concentration(＞100 mIU/mL)accounted for 27.66％ (13/47),while anti-HBc+ positive rate was 91.49％ (43/47).HBV-DNA nucleic acid quantitative ranged from 4.10 to 1.82× 103(IU/mL) (median of 15.83),whereas HBsAg+/HBV-DNA+positive viral load was in the range of 61.47 to 1.28× 104(IU/mL) (median of 538.15).The difference was significant in viral load between experiment group and control group(P＜0.05).Male donors of more than 40 years were higher in prevalence rate of OBI infection (P＜0.05),meanwhile there was a significant difference in OBI infection rate between repeated blood donors and fnrst blood donors(0.01＜P＜0.05).Conclusion The viral load was low in OBI infected donors,and anti-HBc+ was the main manifestation.NAT had the ability to detect OBI,shorten the window period,and contributed to ensure the safety of clinical blood.

Objective To explore the clinical characteristic of Rathke′s cleft cyst and assess the effect of endoscopic en-donasal transsphenoidal surgery .Methods A retrospective research was performed on 9 patients who underwent endoscopic en-donasal transsphenoidal surgery .Neural endoscopic surgery by single nostril transsphenoidal approach ,partial resection of the cyst wall with drainage of the intracystic contents was performed in all patients .Results Symptoms in all patients were resolved or alle-viated .No CSF rhinorrhea ,permanent diabetes insipidus and hypopituitarism happened .All patients were followed up for 4 to 12 months and no recurrence was found .Conclusion Endoscopic endonasal transsphenoidal surgery is a effective method for symptom-atic Rathke′s cleft cysts .

Objective To study the effect of hyperbaric oxygen(HBO) treatment on plasma endotoxin,sCD14 and plasma endotoxin inactivation capacity(EIC) in acute necrotizing pancreatitis(ANP) in rats and its possible mechanism.Methods SD rats were randomly divided into control group,sham operation group,ANP group and ANP+HBO group.Rat ANP models were made by retrograde injection of 3.5% sodium(taurocholate)(2.5mL/kg) into the pancreatic duct.Thirty minues after models had been made,ANP+HBO group was treated by hyperbaric oxygen for 2h.At 3h,6h,and 10h after establishment of rat models,the plasma endotoxin,sCD14,EIC,TXB_2 and 6-K-PGF_(1a) leves were determined in each group.Results At 3h and 6 h after rat models were established,the levels of endotoxin,sCD14,and TXB_2 in ANP+HBO group were significantly lower than those in ANP group(P

The syndrome known as chronic critical illness (CCI) is defined as that critically ill patients survive their initial acute illness but go on to experience persistent organ failures necessitating prolonged intensive care. Intestinal barrier is the physical barrier that separates the internal and external environments and prevents the invasion of pathogenic antigens. Due to its pathogenesis, many CCI patients have injured intestinal barrier. Gut is the motor organ of stress responses, and gut-associated infections may initiate multiple organ dysfunction. In this way, it is important to maintain intestinal barrier of such patients. Apart from treatment for underlying diseases, resuscitation aiming at improving tissue perfusion, appropriate nutritional support, protection of normal intestinal flora, and provision of probiotics can maintain intestinal barrier of CCI patients. The maintenance and support of barrier function requires attention.
Chronic Disease ; Critical Care ; Critical Illness ; Defecation ; Gastrointestinal Diseases ; Humans ; Intestinal Mucosa ; Intestines ; Nutritional Support ; Probiotics