Clinical data of 448 patients aged ≥60 years with osteoporotic hip fractures admitted in Shanghai Huashan Hospital between January 2010 and December 2014 were retrospectively analyzed.Among 448 cases,there were 143 males and 305 females;196 cases aged 80-89 years (43.8％) and 137 cases aged 70-79 years (30.6％);304 cases of femoral neck fracture (67.9％) and 144 cases of intertrochanteric femoral fracture (32.1％);the fractures caused by fall in 328 cases (73.2％) and comorbidity with hypertension and diabetes mellitus in 415 cases (92.6％).Two hundred and sixty eight patients were followed up for 2 years,among whom re-fractures occurred in 17 cases.The study indicates that health education is important for prevention of osteoporotic fractures in elderly people.

Hematopoietic Stem Cell Transplantation ; Hepatocyte Growth Factor ; pharmacology ; Humans ; Immunologic Factors ; pharmacology ; Postoperative Period

0.05);the lung′s rale improvement was significant(diffe-)rent(?~2=4.75 P

Objective:To explore the changes of neuron-specific enolase (NSE) and S-100β protein (S-100β) during perioperative period in infants undergoing living liver transplantation and examine the effect of brain injury.Methods:From January 2015 to January 2016 in Department of Anesthesiology First Central Clinical College Tianjin Medical University, study group was composed of forty infants of congenital biliary atresia with an age range of (4-12) months, a body weight of (4-10) kg and American Society of Anesthesiologists (ASA) class Ⅲ/Ⅳ. Another 40 infants undergoing general surgery were selected as control group. In study group, blood samples were harvested from central vein pre-operation (T0), before skin incision (T1), 30 min after anhepatic phase (T2), 1 h of neohepatic phase (T3) and 24h after hepato-reperfusion (T4). In control group, blood samples were collected at pre-operation (T0) and 24 h post-operation (T4). Serum levels of S-100β, NSE, heart rate (HR), mean arterial blood pressure (MAP), central venous pressure (CVP) and bispectral index (BIS) were monitored at T1-4 and end of surgery. All children were assessed by Bayley Scale of Infant Development (BSID) at Day 1 pre-operation and 2/4 weeks post-operation for observing mental and motor development status. The results were described with mental development index (MDI) and psychomotor development index (PDI). Pediatric anesthesia emergence delirium (PAED) was employed for evaluating the severity of delirium during the recovery stage at 30 min and 2/4h post-extubation.Results:In study group, serum levels of S-100β and NSE changed significantly during non-hepatic and neohepatic reperfusion phases. After inferior vena cava occlusion, serum concentrations of S-100β and NSE spiked ( P<0.05) and gradually recovered during neohepatic reperfusion period ( P<0.05). No significant inter-group difference existed in serum S-100β or NSE at T4 ( P>0.05). In study group, as compared with Day 1 pre-operation, MDI/PDI decreased at Week 2 post-operation ( P<0.05) and increased from Month 1 post-operation ( P<0.05). Both MDI and PDI were lower than control group before and at Week 2 post-operation ( P<0.05). MDI/PDI of study group basically reached the preoperative level at Month 1 post-operation ( P<0.05). In control group, no significant difference existed in MDI/PDI at Day 1 pre-operation and Week 2/4 post-operation ( P>0.05). In study group, the delirium rate was up to 30% post-extubation and decreased at 2/4h post-extubation. In control group, the incidence of delirium was low at 30 min and 2/4h post-extubation ( P<0.05). Conclusions:Perioperative evaluations of serum levels of NSE and S-100β are significant for predicting the postoperative onsets of delirium and cognitive impairment in children with living donor liver transplantation.

Child ; Child, Preschool ; Cross Infection ; epidemiology ; etiology ; Hospitals, General ; Humans ; Infant ; Infant, Newborn ; Length of Stay ; Retrospective Studies

Coccidioides ; Coccidioidomycosis ; pathology ; Humans ; Infant ; Male

Aim To elucidate the polymorphism of hepatic lipasegene gene and the relation to coronary heart disease. Methods CHD group had one hundred and fifty-six patients, and each subgroup was: myocardium infarction CHD subgroup included eighty-four patients; non-myocardium infarction subgroup included seventy-two patients; pure CHD subgroup comprised sixty-five patients and hypertension and CHD subgroup comprised ninety-one patients. Phenol-Chloroform method was used to extract DNA from human peripheral blood, and a combination of polymerasechain reaction and restriction fragment length polymorphism were used to analyze the distribution of genotypes and alleles of the polymorphism site of hepatic lipase. Results The genotype and allele distribution of HL-514C/T polymorphism were significantly different between the whole CHD group and control group(P

0.05 ) .In group A and group B ,the mean time to pain relief was (3.46?2.66) days and (4.35?1.83) days respectively , and the mean duration of the pain relief was (28.4?2.35) days and ( 15.6 ?3.85) days respectively , with no significant difference between the two groups (P0.05). Conclusions Zoledronic acid has a perfect therapeutic effect for the bone pain caused by metastatic bone cancer, with long duration of the pain relief and mild side effects. Zoledronic acid is an effcctive drug for metastatic bone cancer.

AIM:To analyze the effect 17?-estradiol on activated macrophages and possibility of being a target of screening drugs for endometriosis. METHODS: Using scanning electron microscope, the surface of macrophages was observed. Nitric oxide (NO) in supernatant was determined by Griess's reagent. TNF-? was measured by MTT via L929 cells. Using Fluo-3/AM, i was measured by laser scanning confocal microscopy (LSCM). RESULTS: (1) Increased size, extension of more microvilli, expression of retraction fibers and elaboration of membrane ruffles were detected in 17?-estradiol treated macrophages. (2) 17?-estradiol induced NO release from peritoneal macrophages. (3)The more TNF-? was made by macrophages under the induction of 17?-estradiol. (4)Intracellular Ca 2+ elevated 39.8% in peritoneal macrophages after 17?-estradiol (100 nmol/L) treatment. CONCLUSIONS: Macrophages were activated by 17?-estradiol at a certain concentration. Activated macrophages by 17?-estradiol may participate in endometriosis and may be a target of screening drugs for endometriosis.

Objectives To investigate the characteristics of neural invasion of pancreatic cancer as well as its relationship with other clinicopathological factors. Methods The neural invasion situation of 491 cases of ductal adenocarcinoma and other 22 pancreatic malignancies, 41 cases of benign tumor of pancreas and 21 cases of chronic pancreatitis was observed under light microscope, and its relationship with other clinicopathological factors was analyzed. Results The rate of neural invasion in ductal adenocarcinoma (74%) was much higher than in other types of pancreatic neoplasm (23% ,P ＜ 0.01). Pancreatic ductal adenocarcinoma cell often invaded through peripheral nerve membrane into inner nerve fiber bundle, sometimes even invaded the whole cross-sectional nerve fiber. But neural invasion was not associated with differentiation of the tumor. The occurrence of chronic inflammation in the para-tumoral pancreas (52%) was also higher than that in other types of malignant (14%) or benign lesions (15% ,P ＜0.01). Lymphocytes neural invasion rate in pancreatic ductal adenocarcinoma was 65%, which were significantly higher than those in other types of malignant (36%) or benign lesions (22%, P ＜ 0.01). Neural invasion rate in pancreatic ductal adenocarcinoma was associated with paratumoral chronic pancreatic inflammation and lymphocytes neural invasion, but not with lymph node metastasis. Conclusions Neural invasion was characteristic biological behavior in pancreatic ductal adenocarcinoma.