Humans ; Infant ; Male ; Tuberous Sclerosis ; Twins

Objective To analyze the risk factors for healthcare-associated pneumonia (HAP) in patients with orthopedic injury,provide the basis for making prevention and control measures.Methods HAP occurred in patients with orthopedic injury and admitted to the department of orthopedics of a hospital from June 2011 to May 2015 were investigated retrospectively,risk factors were analyzed by univariate and multivariate logistic regression methods.Results A total of 2 578 patients with orthopedic injury were investigated,92 patients developed HAI,incidence of HAP was 3.57％.107 strains of pathogens were detected,the major were Klebsiella pneumoniae (n =22,20.56％),Escherichia coli (n =14,13.08％),and Acinetobacter baumannii (n =13,12.15％).Risk factors for HAP in patients with orthopedic injury were length of hospital stay≥15 days,smoking history≥3 years,bedridden ≥7 days,associated with underlying diseases,complications,indwelling catheter≥7 days,surgical operation,mechanical ventilation,admitted to intensive care unit,open injury,blood sugar≥11 mmol/L,plasma albumin＜30 g/ L,hemoglobin concentration＜90 g/L,and use of glucocorticoid≥4 days (all P＜0.05).Multivariate logistic regression analysis showed that smoking,bedridden,surgery,mechanical ventilation,glucocorticoid use,and anaemia were independent risk factors for HAP in patients with orthopedic injury.Conclusion The occurrence of HAP in patients with orthopedic injury is related with multiple factors,the major are surgical operation,mechanical ventilation,glucocorticoid use,long term smoking,bedridden,and anaemia.

OBJECTIVETo observe the curative effect of porous tantalum rod and Gugutou Huaisiyu Capsule (GHC) for steroid-induced osteonecrosis of femoral head (SONFH).

METHODSA total 60 hips of 50 SONFH patients were randomly assigned to the treatment group and the control group according to grouping time, 25 in each group (30 hips). Patients in the control group were implanted with porous tantalum rod, while those in the treatment group additionally took GHC (5 pills each time, three time per day for 2 successive months; and then twice per day for 4 successive months). Then all patients were followed-up to observe Harris hip score. The curative effect and the femoral head survival time were assessed.

RESULTSA total of 49 patients (59 hips) were followed-up. The Harris hip score of the two groups at the final follow-up was significantly improved after treatment, with statistical difference when compared with before treatment (P < 0.01). Besides, it was higher in the treatment group than in the control group. The curative effect and the survival time were superior in the treatment group, with statistical difference when compared with the control group (P < 0.05).

CONCLUSIONSPorous tantalum rod combined GHC got better effect in treating SONFH. It could significantly improve the function of affected hips and prolong the survival time of femoral head.

Capsules ; Drugs, Chinese Herbal ; administration & dosage ; pharmacology ; therapeutic use ; Femur Head Necrosis ; drug therapy ; Humans ; Prostheses and Implants ; Steroids ; adverse effects ; Tantalum

OBJECTIVETo investigate the effect of Xianxiong decoction on the mice with acute lung injury induced by lipopolysaccharide.

METHODEighty female ICR mice were randomly divided into 8 groups: model group, Xianxiong decoction group, Daxianxiong decoction group, Xianxiong decoction group without Kansui Radix group, Xianxiong decoction group without Glycyrrhizae Radix et Rhizoma group, Glycyrrhizae Radix et Rhizoma and Kansui Radix group, normal group and control group. Animals of each group, except normal group, were undertaken intraperitoneal injection and intranasal inhalation of lipopolysaccharide (LPS) on day 1, 2, 3 to establish acute lung injury (ALI) model. 30 min after modeling, 0.2 mL corresponding drugs were administrated to each mice, dexam ethasone and normal saline were given to the mice of control group and normal group respectively. White blood cell in blood, neutrophil percentage of blood and bronchoalveolar lavage fluid (BALF) supernatant, the ratio of wet and dry lung tissue ( W/D), histopathological changes of lung tissue were estimated. Sixty ICR mice were randomly divided into normal, model, control, high, middle and low dose Xianxiong decoction groups and were modeled in the same way. ELISA was applied to detect the level of NF-kappaB, TNF-alpha and IL-6 in BALF, PCR for NF-kappaB and TNF-alpha mRNA in lung tissue, and Western blot for NF-kappaB and TNF-alpha. Half of 20 ICR mice were administrated with Xianxiong decoction of its maximum tolerant normal saline.

RESULTCompared with model group, the number of WBC in blood of Xianxiong decoction group mice decreased (P < 0.01), percentage of neutrophils in both blood and BALF decreased as well (P < 0.01, P < 0.05); it also significantly reduced the ratio of W/D (P < 0.01); and found the alveolar wall, the number of inflammatory cells infiltrating improved, compared with model group. Xianxiong decoction reduced the level of NF-kappaB, TNF-alpha and IL-6 in BALF (P < 0.01, P < 0.01, P < 0.05); its high and low dose groups only found TNF-alpha level declined. Five mice died 24 h after administration of Xianxiong decoction which indicated its toxicity when other influential factors were considered.

CONCLUSIONXianxiong decoction is effective on the ALI mice induced by LPS, but it is of toxicity at 3 g x mL(-1).

Acute Lung Injury ; drug therapy ; genetics ; metabolism ; pathology ; Animals ; Bronchoalveolar Lavage Fluid ; chemistry ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Humans ; Interleukin-6 ; genetics ; metabolism ; Lipopolysaccharides ; adverse effects ; Lung ; drug effects ; metabolism ; pathology ; Mice ; Mice, Inbred ICR ; NF-kappa B ; genetics ; metabolism ; Tumor Necrosis Factor-alpha ; genetics ; metabolism

Obstructive sleep apnea-hypopnea syndrome(OSAHS) is a common sleep-related breathing disorder,which has a series of impact on the cardiovascular system.The dctection of some biochemical indicators plays an important role in predicting this kind of cardiovascular damage.The role of inflammatory predicting factors such as TNF-?,IL-6,CRP,IL-10,MMPs and ICAM-1 is reviewed in this paper.

Litsea cubeba is one of aromatic medicinal plant belonging to family Lauraceae. The roots, stems and fruits of L. cubeba have been widely applied as folk medicines in some districts in China for relieving rheumatism and cold, regulating Qi (meridian) to alleviate pain. Previous studies revealed that this species contains major alkaloids, in specific aporphines, and minor flavonoids, lignans as well. Related pharmacological investigations demonstrated its activities and clinical applications on cardiovascular diseases, anti-cancer, against rheumatoid arthritis, relieving asthma and anti-allergic effects, as anti-oxidants, and so on. As an effort for further exploration of this bioactive ingredients and potential drug development, this paper summarizes most phytochemical and pharmacological results. Further, future prospects are also included.
Animals ; Drug Therapy ; Humans ; Litsea ; chemistry ; Molecular Structure ; Plant Extracts ; chemistry ; pharmacology ; Plants, Medicinal ; chemistry

The use of actigraphy, which can be used to estimate sleep-wake patterns from activity levels, has become common in sleep research. Actigraphy is a simple, cost-effective and non-invasive method for healthcare providers and researchers to assess patients sleep quality and screen for potential sleep disorders in recent years. But, there is no wide recognition and application of actigraphy in China up till now. This review summarized the application of actigraphy in evaluation of sleep and diagnosis of sleep disorders.
Actigraphy ; China ; Humans ; Sleep ; Sleep Wake Disorders ; diagnosis

Objective To investigate the impact of compliance and quality of life of psychological intervention for cancer patients and their primary caregivers,as well as the correlation between the psychological issues of patients and their primary caregivers.Methods The enrolled patients were randomly divided into intervention group and control group.The patients in intervention group were given to standardize anti-tumor therapy,while the patients and their primary caregivers were given psychological intervention once a week.The patients in the control group only received standard anti-tumor therapy.By TDL determination of quality of life,anxiety rating scale (SAS) and self-rating depression scale (SDS),in front of the psychological intervention after 8 weeks of intervention,the two groups of patients and their primary caregivers were questionnaired,and recorded the completion of the treatment plan.By SPSS 12.0 software,the statistics were completed.Results 51 cases in intervention group and 38 cases in control group were able to complete the number of people expected to treat there was a statistically significant (P ＜ 0.05).TDL determination and quality of life scores in intervention group patients and their primary caregivers were significantly higher (P ＜ 0.05).SAS and SDS score in intervention group patients and their primary caregivers were significantly lower than control group (P ＜ 0.05).Conclusion The effective psychological intervention to cancer patients and their primary caregivers during the treatment of patients could improve the compliance of cancer patients,the quality of life of cancer patients and their primary caregivers.The psychological problems between the patients and primary caregivers are positive correlation.

Objective To explore the clinical efficacy of laparoscopic inguinal hernia repair (LIHR) in elderly patients.Methods The retrospective cohort study was adopted.The clinical data of 3 203 patients with inguinal hernias (3 847 sides) who were adnitted to the Ruijin Hospital of Shanghai Jiaotong University School of Medicine between January 2001 and December 2013 were collected.Of 3 203 patients,979 (1 107 sides) with age ＜ 60 years and 2 224 (2 740 sides) with age ≥ 60 years were respectively allocated into the under 60 years group and 60 years or older group.The surgical procedures including transabdominal preperitoneal (TAPP) approach,total extraperitoneal (TEP) approach and intraperitoneal onlay mesh (IPOM) approach were selected and performed by doctors in the same team.There were light-weight and heavy-weight patches.Observation indicators included (1) overall operation situations,(2) surgical comparison between the 2 groups,(3)comparison of postoperative indicators between the 2 groups,(4) follow-up.Follow-up using telephone interview and outpatient examination was performed to detect the recovery time of non-restricted activity,recurrence of hernia and complications.Measurement data with normal distribution were represented as ~ ± s and comparison between groups was done by the t test.Comparisons of count data were analyzed using the chi-square test or Fisher exact probability.Ranked data were compared by the nonparametric rank sum test.Results (1) Overall operation situations:3 203 patients with inguinal hernias (3 847 sides) underwent LIHR,including 1 475 (1 677 sides) using TAPP approach,1 718 (2 154 sides) using TEP approach and 10 (16 sides) using IPOM approach (6 using TAPP and IOPM approaches in each side).The light-weight patch was used in 2 206 sides and heavy-weight patch was used in 1 641 sides.Operation time was (31 ± 12) minutes in all 3 203 patients,(27 ±9)minutes in 2 559 patients with unilateral hernia and (44 ± 12)minutes in 644 patients with bilateral hernia,respectively.Duration of postoperative hospital stay was (1.5 ± 1.2) days.(2) Surgical comparison between the 2 groups:TAPP approach,TEP approach,IPOM approach,light-weight patch and heavy-weight patch were performed to 567,538,2,751,356 sides in the under 60 years group and 1 110,1 616,14,1 455,1 285 sides in the 60 years or older group,respectively,with statistically significant differences in above indicators between the 2 groups (X2 =37.976,70.022,P ＜ 0.05).Operation time in unilateral hernia and bilateral hernia and total operation time were (27 ± 9)minutes,(42 ± 10)minutes,(29 ± 10)minutes in the under 60 years group and (27 ± 10)minutes,(44 ± 12)minutes,(3 1 ± 13)minutes in the 60 years or older group,respectively,with no statistically significant difference between the 2 groups (t =-0.106,-1.768,-4.445,P ＞ 0.05).(3) Comparison of postoperative indicators between the 2 groups:the pain score at postoperative day 1 and duration of postoperative hospital stay were 2.4 ± 1.1,(1.5 ± 1.1) days in the under 60 years group and 2.3 ± 1.0,(1.5 ± 1.3) days in the 60 years or older group,respectively,with no statistically significant difference between the 2 groups (t =1.419,-0.126,P ＞0.05).(4) Follow-up:all the patients were followed up for 23-60 months,with a median time of 43 months.Cases with non-restricted activity recovery at postoperative week 2 and 4 were 973,978 in the under 60 years group and 2 208,2 222 in the 60 years or older group,respectively,showing no statistically significant difference between the 2 groups (X2=0.113,P ＞0.05).The recurrence of hernia,severe complications,serum tumescence,paresthesia and enteroparalysis were detected in 1,0,49,5,1 sides in the under 60 years group and 11,3,132,16,2 sides in the 60 years or older group,respectively,with no statistically significant difference between the 2 groups (x2=1.556,0.269,0.254,P ＞ 0.05).The urinary retention in the under 60 years group and 60 years or older group was respectively detected in 6 and 44 sides,showing a statistically significant difference between 2 groups (x2=6.956,P ＜ 0.05).Conclusion LIHR is safe and effective in elderly patients,and it can achieve good clinical efficacy under selecting reasonable operation procedures and patches.

Acrocephalosyndactylia ; diagnosis ; genetics ; therapy ; Female ; Humans ; Infant