OBJECTIVE: To analyze the influence of preoperative serum nutritional indexes and postoperative nutritional guidance on 1-year mortality in elderly patients with hip fracture. METHODS: From January 2015 to December 2017, 396 elderly patients with hip fracture were included in the study, including 267 females and 129 males, aged 68 to 80(75.48±2.62) years; the course of disease was 2 to 10 (6.12±1.35) days;all patients were followed up for 1-year, and were divided into death group and survival group according to whether the patients died or not. Multivariate logistic regression model was used to analyze the influencing factors of 1 year mortality. RESULTS: Duringthe follow-up, 4 patients lost contact and were treated as shedding, among which 67 patients died and 325 patients survived. The age, male patients, patients with more than three basic diseases, American Society of Anesthesiologists grade Ⅲ-Ⅳ and patients with postoperative complications in the death group were significantly higher than those in the survival group (all CONCLUSION Advanced age, male and multiple underlying diseases were independent risk factors for 1-year mortality in elderly patients with hip fracture, while higher preoperative nutritional level and routine nutritional guidance were protective factors.
Aged ; Female ; Hip Fractures/surgery* ; Humans ; Logistic Models ; Male ; Postoperative Complications ; Postoperative Period ; Retrospective Studies ; Risk Factors

Objective　Mini-invasive Carisolv is an aid to treat dental caries for patients with dental phobia. The article was to investigate the level of pain in caries removal using mini-invasive Carisolv III gel and mechanical methods with four psychological indicators.　Methods　We collected 120 primary molar tooth caries of 60 children treated in our hospital. Two primary molar tooth caries of each child were respectively treated with Carisolv III gel (Group A) and mechanical method (Group B) for caries removal. Psychological indicators including the visual analog scale (VAS), the Frank1 behavior rating scale (Frank1), the Kuttner law (Kuttner), and the Houpt behavior rating scale (Houpt) were used to assess the level of pain, degree of cooperation, pain tolerance and comfort. The clinical efficiency after six months and treatment time were compared between the two groups.　Results　There was no statistically significant difference before treatment between the two groups using the four psychological indicators (P>0.05) , while significant differences were found during and after the treatment between the two groups (P<0.05). Then, Carisolv III gel and mechanical groups for careis removal were compared before, during and after treatment themselves. In the Carisolv III gel group, there was no statistically significant difference using the four psychological indicators (P>0.05). In the mechanical group, there were statistically significant differences before and during treatment or before and after treatment using the four psychological indicators (P<0.05). The treatment time in Carisolv III gel group was longer than in mechanical group (P=0.001). There was no statistical difference between the two groups in filling examination after six months (P=0.082).　Conclusion　Carisolv III gel for caries removal can effectively avoid pain, improve comfort and decrease fear in children, which can be promoted in clinical application.

Objective:Our study was aimed to analyze the therapeutic effect of early sequential enteral nutrition on postoperative rehabilitation in patients with gastric cancer.Methods:Patients with gastric cancer receiving surgery at our hospital from 2016 to 2017 included and the clinical information was prospective collected and analyzed.Patients were randomly divided into two groups using random number table.Patients in group A were sequentially given amino acid type,short peptide type and then whole protein type,while those in group B received whole protein formulation only.The recovery of gastrointestinal function,postoperative systemic inflammatory response,six-minutes walking test,and enteral nutrition-related complications were compared between the two groups.Results:A total of 71 patients were included in this study (Group A 36 cases,Group B 35 cases).There was no significant difference in terms of the restart anal exhaust between the two groups (P ＞ 0.05).Patients in group A had a significantly shorter postoperative hospitalization (t =4.070;P ＜ 0.01) and the earlier restoration of oral intake than that of Group B (t =3.400;P =0.001).One week after surgery,the levels of CRP (t =2.547;P =0.013) and IL-6 (t =3.172;P =0.002) were significant lower in group A when compared with group B.In addition,patients in group A had a significant higher six minutes walk steps than those in Group B [(416.1 + 36.7) m vs (358.9 ± 32.7) m;t =6.927,P ＜ 0.01].However,no significant difference in enteral nutrition-related complications was found between the two groups (P ＞ 0.05).Conclusion:In patients with gastric cancer,early sequential enteral nutrition can effectively accelerate the postoperative rehabilitation.

Background:The Food and Drug Administration recently announced that the use of morcellation may cause fibroids or pelvic dissemination and metastasis of uterine sarcoma;therefore,the use of morcellation is limited in the USA.A large sample study is necessary to assess the proportion of uterine malignant tumors found in patients with laparoscopic myomectomy.Methods:A national multicenter study was performed in China.From 2002 to 2014,33,723 cases were retrospectively selected.We calculated the prevalence and recorded the clinical characteristics of the patients with malignancy after morcellation application.A total of 62 cases were finally pathologically confirmed as malignant postoperatively.Additionally,the medical records of the 62 patients were analyzed in details.Results:The proportion of postoperative malignancy after morcellation application was 0.18％ (62/33,723) for patients who underwent laparoscopic myomectomy.Nearly 62.9％ (39/62) of patients had demonstrated blood flow signals in the uterine fibroids before surgery.And,23 (37.1％) patients showed rapid growth at the final preoperative ultrasound.With respect to the pathological types,38 (61.3％) patients had detectable endometrial stromal sarcoma,13 (21.0％) had detectable uterine leiomyosarcoma,only 3 (3.2％) had detectable carcinosarcoma,and 5 (8.1％) patients with leiomyoma had an undetermined malignant potential.Conclusions:The proportion of malignancy is low after using morcellation in patients who undergo laparoscopic myomectomy.Patients with fast-growing uterine fibroids and abnormal ultrasonic tumor blood flow should be considered for malignant potential,and morcellation should be avoided.

OBJECTIVETo analyze the outcomes of pregnancies in women with systemic lupus erythematosus (SLE) and the risk factors affecting the outcomes.

METHODSThe data of SLE patients with pregnancy admitted from October, 2006 and September, 2015 were analyzed for assessing the maternal and fetal outcomes and complications. Their risk factors affecting the outcomes of the pregnancies were analyzed.

RESULTSThe 66 SLE patients (69 pregnancies) had a mean age at SLE diagnosis of 22.9 ∓ 5.1 years with a mean duration of SLE of 4.1∓3.6 years before pregnancy. Forty-five (65.2%) of the patients received oral medication for SLE treatment during pregnancy, and 44 (63.8%) were treated with prednisone and 19 (27.5%) were treated with hydroxychloroquine. The highest SLEDAI score was 6.8∓7.4 during pregnancy. The patients with moderate-to-severe disease activity had a higher rate of fetal loss (12 [54.5%] vs 12 [25.5%]) with a significantly lower birth weight of the newborns than those with remittent or mild disease (2073.0∓ 778.7 vs 2817.8∓533.7 g, P<0.05). The patients with moderate-to-severe disease activity also had higher rates of new-onset SLE (9 [40.9%] vs 6 [12.8%]), hypertension (12 [54.5%] vs 3 [6.4%]), active lupus nephritis (22 [100%] vs 4 [8.5%]), pneumonia (5 [22.7%] vs 2 [4.3%]), and renal insufficiency (8 [36.4%] vs 2 [4.3%]) compared with patients with remittent and mild disease (P<0.05). Active lupus nephritis (OR=6.10,95%CI: 1.43-25.96) was a significant predictor of adverse outcomes of the pregnancies.

CONCLUSIONFetal loss and maternal complications are common in patients with SLE in relation with the disease activity. Active lupus nephritis is a predictor for poor outcomes of pregnancies in SLE patients.

BACKGROUNDSequence variants in the β-adrenergic receptor (ADRB) genes have a close relationship with the development of coronary artery disease (CAD) and the patient's prognosis. However, there is a lack of data on the role of the variants in ADRBs genes in Han Chinese patients with CAD. We aimed to investigate the association of genetic variants in the ADRB1 and ADRB2 genes with the incidence of major adverse cardiac event (MACE) in Han Chinese patients with CAD.

METHODSA total of 545 Han Chinese patients with CAD undergoing percutaneous coronary intervention (PCI) were recruited to the study and followed for one year. Three variant sites in ADRB1 (rs1801253) and ADRB2 (rs1042713 and rs1042714) were genotyped. The effect of the ADRB1 and ADRB2 genotypes on MACE within one year was assessed.

RESULTSThere were 47 cases of MACE during follow-up. There was no significant difference in the incidence of MACE among patients carrying different genotypes of the three variants in ADRB1 and ADRB2 (Log-rank, all P > 0.05). Cox regression analysis showed no association between three variants in ADRB1 and ADRB2 genes and the incidence of MACE during one-year follow-up, the adjusted hazard ratios (95% confidence interval) for rs1801253, rs1042713 and rs1042714 were 1.05 (0.54-2.02), 1.24 (0.58-2.64) and 1.66 (0.81-3.42), respectively.

CONCLUSIONOur data did not support a relationship between the three polymorphisms of ADRB1 (rs1801253) and ADRB2 (rs1042713 and rs1042714) genes and risk of subsequent cardiovascular events after PCI in Han Chinese patients with CAD.

Adult ; Aged ; Aged, 80 and over ; Asian Continental Ancestry Group ; genetics ; Coronary Artery Disease ; genetics ; Female ; Genotype ; Humans ; Incidence ; Male ; Middle Aged ; Polymorphism, Genetic ; genetics ; Polymorphism, Single Nucleotide ; genetics ; Receptors, Adrenergic, beta ; genetics ; Receptors, Adrenergic, beta-1 ; genetics ; Receptors, Adrenergic, beta-2 ; genetics

BACKGROUNDIntraoperative magnetic resonance imaging (iMRI) dates back to the 1990s and has been successfully applied in neurosurgery but they were low-field iMRI (< 1.0T). This paper reports the clinical experience with a 3T iMRI-integrated neurosurgical suite in Huashan Hospital, Shanghai, China.

METHODSFrom September 2010 through March 2012, 373 consecutive patients underwent neurological surgery under guidance with 3T iMRI. A retrospective analysis was conducted regarding clinical efficiency.

RESULTSAll surgery in the 373 patients was safe. The ratio of gross total resection for cerebral gliomas (n = 161) was increased from 55.90% to 87.58%. The ratio of benefit in extent of resection was 39.13%. One hundred and fifty eight of the 161 glioma patients accomplished follow-up at 3 months postoperatively. Twenty of 161 patients (12.42%) suffered from early motor deficit after surgery. Late motor deficit was however observed in five of 158 patients (3.16%). Twenty-one of 161 patients (13.04%) had early speech deficit and late speech deficit was only observed in six of 158 patients (3.80%). The ratio of gross total resection for pituitary adenomas (n = 49) was increased from 77.55% to 85.71%. The ratio of benefit in extent of resection was 10.2%. There were no iMRI-related adverse events even for patients who underwent awake craniotomy.

CONCLUSIONThe 3T iMRI integrated neurosurgical suite provides high-quality intraoperative structural and functional imaging for real-time tumor resection control and accurate functional preservation, resulting in an improvement in maximal safe brain surgery.

Adolescent ; Adult ; Aged ; Brain Neoplasms ; surgery ; Child ; Child, Preschool ; China ; Female ; Glioma ; surgery ; Humans ; Magnetic Resonance Imaging ; methods ; Male ; Middle Aged ; Neurosurgical Procedures ; methods ; Young Adult

Marfan syndrome is a systemic disorder of connective tissue, caused by mutations in the FBN1, TGFBR1 or TGFBR2 genes. This syndrome is characterized by involvement of three major systems, skeletal, ocular, and cardiovascular. The continuing improvements in molecular biology and increasing availability of molecular diagnosis in clinical practice allow recognition of Marfan syndrome in patients with incomplete phenotypes. Additionally, molecular analyses could also be used for preimplantation genetic diagnosis. The identification of a mutation allows for early diagnosis, prognosis, genetic counseling, preventive management of carriers and reassurance for unaffected relatives. The importance of knowing in advance the location of the putative family mutation is highlighted by its straightforward application to prenatal and postnatal screening.
Fibrillin-1 ; Fibrillins ; Humans ; Marfan Syndrome ; diagnosis ; genetics ; pathology ; Microfilament Proteins ; genetics ; Mutation ; Prenatal Diagnosis ; ethics ; methods ; Protein-Serine-Threonine Kinases ; genetics ; Receptors, Transforming Growth Factor beta ; genetics

OBJECTIVETo investigate the effects of activated AKT on murine myeloid precursor cells (32D cells), and the effects of IFN-γ on 32D cells and its mechanisms.

METHODSPlasmid transduction was used to enhance the expression of AKT on 32D cells. After the transfected cells treated with IFN-γ for 24 hours, proliferation rate was tested by WST-1, apoptosis by flow cytometry, expression of phosphorylated Erk1/2, Stat3 and phosphorylated Stat3 was determined by Western blot.

RESULTS(1) IFN-γ at low concentration (100 U/ml) enhanced the growth and proliferation of 32D cells, while at high concentration (1000 U/ml) suppressed them. (2) Compared with control groups, low concentration IFN-γ increased (1124 ± 13) Stat3 phosphorylation in 32D-cell, while it high concentration IFN-γ decreased (601 ± 13). 32D cells transfected with activated Akt grew rapidly (0.287 ± 0.010) and had a low apoptotic rate [(9.57 ± 0.17)% (P < 0.05)]. (3) The expression of p-Erk1/2 in transfected 32D-cell was significantly reduced (P < 0.05). (4) Apoptosis rate of IFN-γ treated group was significantly decreased in transfected 32D cells (P < 0.05).

CONCLUSIONSIFN-γ has dual effects on 32D cells, namely, at low concentration enhanced the growth and proliferation of 32D cells, while at high concentration suppressed them. Its mechanisims is possibly through Stat3 pathway. Activated Akt can significantly promote the growth and proliferation of 32D cell and significantly inhibit apoptosis and IFN-γ can regulate cell proliferation and apoptosis through AKT. AKT activation can inhibit the Erk signal pathway, which may be affected by inhibition the modificaton of Raf1.

Animals ; Apoptosis ; drug effects ; Cell Proliferation ; drug effects ; Phosphorylation ; drug effects ; STAT3 Transcription Factor ; metabolism ; Signal Transduction ; drug effects

Animals ; Chronic Disease ; Febuxostat ; Heart Failure ; drug therapy ; metabolism ; Humans ; Reactive Oxygen Species ; Thiazoles ; pharmacology ; therapeutic use ; Xanthine Oxidase ; antagonists & inhibitors