Objective To study the anatomy basis and biomechanical stability of euthyphoria reduction and percutaneous cannulated screw fixation for sacroiliac dislocation,and to evaluate the primary clinical efficacy of this method.Methods The distances from the anterior branches of the nerve roots at L4,and L5 and obturator nerve on the superior border of sacral ala to the sacroiliac joint were measured on 12 adult cadavers (24 sides) fixed and preserved by formalin.Models of sacroiliac dislocation were made on six pelvic specimens of fresh cadavers.A comparison of stability was made on the six models between the fixation studied here and the traditional fixations by posterior percutaneous sacroiliac screws and by anterior sacroiliac joint plates.At the same time,17 patients with type C Tile fracture were treated with our method.The clinical efficacy was analyzed for the 17 patients.Results The distances from the anterior branches of the nerve roots at L4,and L5 and obturator nerve on the superior border of sacral ala to the sacroiliac joint were 20.24?1.20mm,23.80?1.43mm,and 16.26?2.07 mm respectively. There was no statistically significant difference in stability between our method and the traditional fixation by posterior percutaneous sacroiliac screws,though ours seemed better.Follow-ups for the 17 cases averaged 2.2 years,re- vealing fine functional recovery in all according to Matta scoring.Conclusions Euthyphoria reduction and per- cutaneous cannulated screw fixation can lead to sufficient biomechanical stability for the sacroiliac joint and effec- tively avoid nervous injuries.In addition,our method is simple and clinically effective,It is recommendable for small and middle-sized hospitals.

Objective To explore the incidence and distribution features of neonatal phenylketonuria(PKU) and congenital hypothyroidism(CH) in Lianyungang area.Methods The heel blood samples dried on filter paper was collected from newborns after 72 hours.As the screening indicators,PKU was detected through serum phenylalanine concentration(Phe) detection by Guthrie′s bacterial inhibition assay and CH was detected through serum thyroid stimulating hormone(TSH) levels detection by time-resolved fluorometry(TRFIA) or enzyme linked immunosorbent assay(ELISA).Results Sixty-four children with CH were diagnosed and the rate of CH was 1∶2423,41 patients were examined by thyroid gland nuclein kinescope picture,among which there were 23 patients whose thyroid glands were unusal.These patients lived in 45 towns(streets),which had no difference between men and women,city and country side.A couple of twins were screened for CH;15 cases of PKU was detected with an incidence of 1∶10 339.These patients′ parents were neither consanguineous marriage nor dominance hereditary family history.Their physical and mental development were similar to the same age children after interventive treatment.Conclusions The distribution of CH and PKU is diffuse in Lianyungang.Neonatal screening is the only valid means to find patients with CH and PKU.

Background and purpose:TrkB,a neurotrophic tyrosine kinase receptor,serves as a potent and specific suppressor of anoikis of non-malignant epithelial cells,and induces high invasion capacity in these cells.TrkB over-expression has been associated with chemotherapy resistance and poor survival in neuroblastoma and some other highly aggressive cancers.However,the relationship of the expression of TrkB to anoikis resistance in ovarian cancer cells has rarely been reported in literature.This study investigated the expression and significance of anoikis- suppressor TrkB in OVCAR-3 ovarian cancer cells.Methods:The expression of TrkB and its ligand BDNF was evaluated in OVCAR-3 ovarian cancer cells under different culture conditions by RT-PCR and Western blot.Results: TrkB mRNA was overexpressed in multicellular spheroids(cell-spheroids,anchorage-independent culture,AIC)as compared to that in OVCAR-3 cells(adhesive-cells,adhesive culture,AC),(35.3?0.7)% versus(23.5?0.5)%;but BDNF mRNA expression was the opposite to the above situation,(41.4?0.6)% versus(32.24?0.7)%(P

Hearing Loss ; etiology ; Humans ; Infant ; Infant, Newborn ; Risk Factors

Adult ; Fever ; etiology ; Gastrointestinal Hemorrhage ; etiology ; Humans ; Male ; Polyps ; complications ; Stomach Diseases ; complications

The purpose of this study was to evaluate the effect and safety of Jinlong capsule combined with chemotherapy or radio-therapy for non-small cell lung cancer (NSCLS) using Meta-analysis. PubMed, Embase, CNKI and Wanfang databases were all searched without language restriction, and searching time was from January 1990 to July 2015. All eligible published studies were included in this study for quality assessment and data extraction. All the data were analyzed using Revman 5.3. A total of ten studies including 736 subjects (370 in Jinlong capsule plus chemoradiotherapy and 366 in chemoradiotherapy only) were finally included in this Meta-analysis. The result of Meta analysis showed that compared with pure chemoradiotherapy group, Jinlong capsule combined with chemoradiotherapy for NSCLC could improve the patients' curative effect (OR = 1.77, 95% CI: 1.29-2.43, P < 0.05), clinical benefit rate (OR = 1.89, 95% CI: 1.22-2.91, P < 0.05), life quality improvement rate (OR = 2. 56, 95% CI: 1.61-4.05, P < 0.05), and decrease leucopenia incidence rate (OR = 0.35, 95% CI: 0. 22-0.56, P < 0.05) and gastrointestinal reaction rate (OR = 0.67, 95% CI: 0.40-1.11, P < 0.05). The pooled results showed that Jinlong capsule combined with chemoradiotherapy for NSCLC could improve the curative effect and life quality, and decrease the adverse reaction of patients.
Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; Capsules ; administration & dosage ; Carcinoma, Non-Small-Cell Lung ; drug therapy ; radiotherapy ; Chemoradiotherapy ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Lung Neoplasms ; drug therapy ; radiotherapy

Objective: To investigate the clinical effect of dexmedetomidine in ultrasound‐guided brachial plexus block .Methods :Totally 60 cases with ultrasound‐guided brachial plexus block in Affiliated Hospital of Nantong University were divided into experimental group and control group ,with 30 cases in each group .The ropivacaine 75 mg were given to the control group ,while ropivacaine 75 mg+ dexmedetemidine 1 .0 μg/kg were used in experimental group .The HR ,MAP , SpO2 ,Ramsay score at the time of entering the operating room (T0 ) ,brachial plexus anesthesia 10 min (T1 ) ,beginning of the operation (T2 ) ,30 min after the start of operation (T3 ) ,at the end of the surgery (T4 ) were compared in two groups ,while sensory and motor block work time ,length of time ,length of analgesia were recorded .Adverse effects were also observed and recorded .Results:The MAP ,HR at T1 ,T2 in experimental group were lower than those in T0 ,and lower than those in the control group significantly(P<0 .05) .The Ramsay score in experimental group was lower than that in the control group at each time point significantly (P<0 .05) .Sensory blockade working time ,motion block work time in experimental group were shorter than those in control group significantly (P< 0 .05) ,while the sensory blockade maintenance time ,motion block maintain time and duration time of analgesia in experimental group were longer than those in control group (P<0 .05) .There was no statistically significant differences in adverse effects between the groups .Conclusions :Dexmedetomidine combined with ropivacaine in ultrasound‐guided brachial plexus block can shorten onset time of local anaesthesia ,prolong the duration of sensory block ,motor block ,and duration of analgesia .

Objective: To observe the effect of electroacupuncture (EA) on nuclear factor kappa B (NF-κB) and nucleotide-binding oligomerization domain-like receptor protein 3 (NLRP3) inflammasome in uterine tissues of rats with primary dysmenorrhea (PD), thus to explore the possible mechanism of EA for PD. Methods: Fifty female Sprague-Dawley (SD) rats were randomly divided into a normal group, a model group, an EA at non-acupoint group, an EA at acupoint group and a Western medicine group, with 10 rats in each group. Except for the normal group, rats in the other four groups were treated with estradiol benzoate combined with oxytocin for 11 d to establish PD rat models. From day 1 of the modeling, rats in the normal group and the model group were only properly grasped without any intervention; Guanyuan (CV 4) and Sanyinjiao (SP 6) were selected for EA treatment in the EA at acupoint group; rats in the EA at non-acupoint group were treated with EA at 5 mm away from the acupoints selected above; rats in the Western medicine group were treated with ibuprofen via gavage. Rats in each group were treated for 10-day successively. On the 11th day, except for the normal group, rats in the other groups were intraperitoneally injected with oxytocin (2 U/rat), and the writhing number within 30 min in each group was compared; the pathological changes in rat uteruses were observed by hematoxylin-eosin (HE) staining, and the pathological damage scores were evaluated. Protein expression levels of NF-κB p65, phospho-NF-κB p65, NLRP3, cysteine aspastic acid-specific protease 1 (caspase-1), interleukin (IL)-1β and IL-18 were detected by Western blot. Results: Compared with the normal group, the writhing number increased significantly (P<0.05), and the extensive exfoliation of the endometrium, severe edema, and histopathological score all increased significantly in the model group (P<0.05) as well as the protein levels of NLRP3, caspase-1, IL-1β and IL-18, and the ratio of phospho-NF-κB p65/NF-κB p65 in rat uterine tissues (all P<0.05); compared with the model group, the numbers of writhing reaction decreased within 30 min (P<0.05), the endometrial exfoliation was rare, the edema degree was mild, and the histopathological scores decreased significantly (all P<0.05) in the EA at acupoint group and the Western medicine group; compared with the model group, the phospho-NF-κB p65/NF-κB p65 ratio and the NLRP3, caspase-1, IL-1β and IL-18 protein levels of rat uterine tissues in the EA at acupoint group were significantly lower (P<0.05); compared with the model group, the caspase-1, IL-1β and IL-18 protein levels of the rat uterine tissues decreased significantly (all P<0.05), and the differences in the NLRP3 and phospho-NF-κB p65/NF-κB p65 levels were statistically insignificant (all P>0.05) in the Western medicine group; compared with the Western medicine group, the phospho-NF-κB p65/NF-κB p65 ratio, also the NLRP3, IL-1β and IL-18 protein levels of the uterine tissues decreased significantly in the EA at acupoint group (all P<0.05), while the difference in the caspase-1 level was statistically insignificant (P>0.05); there were no significant differences between the EA at non-acupoint group and the model group in any indicators (all P>0.05). Conclusion: EA at acupoints significantly improves the pain and pathological damages of PD rats. The mechanism may be related to the reduced uterine inflammation via inhibiting NF-κB phosphorylation and NLRP3 activation in uteruses of PD rats.

Objective To investigate the possible role of interstitial cell of Cajal (ICE)in the pathogenesis of diabetic gastroparesis and the protective effect of"Xiaopi prescription (消痞方)".Methods Fifty healthy male Spregue-Dawley (SD) rats were randomly divided into 5 groups (each n=10):normal, model,and 3 Xiaopi prescription groups:low,middle and high dosages.Diabetes was induced by intravenous injection of alloxan,and equal amount of normal saline was intravenously injected in the normal group.Gastric lavage method was used to administer the traditional Chinese medicine decoction of Xiaopi prescription in corresponding amount (5,10 and 20 g?kg~(-1)?d~(-1)) in respective low,middle and high dosage groups.In the normal control group and diabetic model group,only equal amount of normal saline was administered into the stomach.Gastric emptying rate was measured by method of nutritious semisolid paste;c-kit positive cells of ICC were quantitatively measured with immunohistochemistry assay and computer image analysis system;c-kit mRNA positive cells were quantitatively measured with in situ hybridization and computer image analysis system.Results①Gastric emptying rate:The rate was significantly lower in the model group than that in the normal control group (P0.05),but higher than those in the model group and the low dosage group (all P0.05).②c-kit immmunohistochemistry:c-kit positive cell presented yellow in color,and its membrane was stained yellow,this kind of cells primarily were distributed around the neural plexus in the inter-space between the circular and longitudinal muscular fibers, and around the ganglionic cells forming"sheath-like"structure.The results of numbers of c-kit positive cells in the various groups:the number of the cells in the model group was significantly lower than that in the normal group (P0.05),but the numbers in the former two dosage groups were obviously higher than those in the model group (all P0.05),being significantly lower than that in the normal group,middle and high dosage groups (all P0.05),but obviously higher than those in the model group (all P0.05),being significantly lower than that in the normal,middle and high dosage groups (all P

50% of that before treatment; (3)Normal control group( n =10). The urinary retinol binding protein(RBP) and N acetal D amino glucosidase(NAG)were measured by ELISA. The urinary osmosis, 24 h urinary protein excretion and serum creatinine (Cr) were measured. Results: (1) The urinary RBP[(0.54?0.19) mg/L], NAG[(112.84?42.82) U/L] and osmosis [(553.62?248.91) mmol/L] in PNS patients were significantly higher than normal control group ( P