OBJECTIVETo investigate the mid-term outcome of operation for thoracolumbar tuberculosis. METHODS : Twenty-eight patiens with thoracolumbar tuberculosis underwent one stage anterior debridement,interbody fusion with bone graft and posterior pedicle screw internal fixation treatment from July 2006 to July 2011. There were 17 males and 11 females. Total 17 patients had nerve injuries ,including 6 cases of grade B, 5 cases of grade C, 6 cases of grade D according to Frankel classification. The poisoning symptoms of tuberculosis and recovery of spinal function were observed. The bone fusion and recovery of [umbar function were evaluated.

RESULTSAll the patients were followed up ,and the duration ranged from 39 to 85 months (mean 57 months). The clinical symptoms were controlled gradually, and the thoracolumbar back pain was alleviated after operation. Among the 17 patients with complications of nerve injuries, 3 patients were improved from preoperative grade B to postoperative grade D, 3 patients were improved from preoperative grade B to postopertive E, 5 patients with preoperative grade C and 6 patients with preoperative D were almostly recovered to normal after operation. According to JOA scoring system for curative effect evaluation, the excellent and good rate at the 3rd month, the 1st year, the 3rd year and the 5th year after operation were 67.86% ,82.14% ,85.71% ,89.29% and 91.30% respectively. The results at the 6th month and the 1st year had no statistical differences compared to the results at the 3rd month (P > 0.05); but the results at the 3rd year and the 5th year were better than that at 3 months after operation (P < 0.05); and the results between 3 yesrs and 5 years after operation had no statistical differences (P < O.05). The degeneration of adjacent segments were evaluated according to the California University (Universith of California at Los Angeles , UCLA) score. The degeneration rate was 53.57% (15/28) at the 3rd year after surgery, which was better than that before surgery. Twenty-three patients were followed up for 5 years ,and the degeneration rate was 86.96% (20/23) ,which was better than those of before surgery and 3 years after surgery.

CONCLUSIONThe surgical treatment for thoracolumbar spinal tuberculosis can achieve the thorough debridement, reconstruction of spinal stability, recovery of lumbar function and promote the functional recovery of the spinal cord, which is an effective method of treatment. However, the mid term follow-up showed that more severe degenerative changes were found in the postoperative adjacent segment.

Adult ; Aged ; Female ; Humans ; Lumbar Vertebrae ; surgery ; Male ; Middle Aged ; Spinal Fusion ; methods ; Thoracic Vertebrae ; surgery ; Tuberculosis, Spinal ; physiopathology ; surgery

Inflammation is part of the immune response, and inflammation may also induce or exaggerate some diseases through production of pro-inflammatory cytokines. More evidence have shown that the individual level of cytokine production is affected by single nucleotide polymorphisms in cytokine genes. Furthermore, as several nutrients participate in DNA protection and stabilization, altering gene expression and individual phenotype, nutrition has important interaction with inflammation. The purpose of this review is to give a recent update informations on the interaction of single nucleotide polymorphisms, inflammation and nutrition.
Fatty Acids ; pharmacology ; Fish Oils ; pharmacology ; Humans ; Inflammation ; genetics ; therapy ; Nutrition Therapy ; Polymorphism, Single Nucleotide ; drug effects ; Vitamins ; pharmacology ; Zinc ; pharmacology

This article introduces the nutrition guidelines for severe patients in the world at present.It points out the advantages of enteral nutrition,and the related risk factors and the complications in the nursing of patients aeeepting enteral nutrition tube in clinical application.And it proposes several strategies for the nursing for reducing complications by enteral nutrition,for the management of keeping the tube unclogged,and for the prevention contaminations in nursing operation.

Nutritional support, an important measure for critical patients subject to monitoring, is widely used in clinical practice now. Nutrients have been used early in the Chinese medicine therapy. A number of Chinese medicine prescriptions show nutritional improvement and immune function enhancing effects on critical and/or postoperative patients, and some Chinese herbs are nutrient substances. Although the theoretical bases of Chinese medicine and Western medicine are different, they could work together in the clinical nutritional treatment to form a therapeutic measure with Chinese characteristics, which could promote the heritage and development of Chinese medicine. A discussion regarding the relationship between Chinese medicine drug-therapy, acupuncture and nutrition was also given.
Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Nutrition Therapy

Objective To learn the effect of training about first aid knowledge and skills, and to explore the effective pattern of first aid training for high culture community in Shenzhen.Methods About 600 inhabitants in second community were trained by first aid training pattern, and the training effect was evaluated. The results were analyzed by statistic software of SPSS 13.0.Results The pass rate rose from 44.0% to 96. 5% (χ2=338.07,P<0.05) after training. And the awareness rate of cardiorespiratory resuscitation rose from about 10% to 90% (χ2=272.17,P<0.05) after training. Conclusions The first aid training is effective. And it is necessary for the first aid training in community.

OBJECTIVETo search an ideal method for treatment of severe blepharoptosis.

METHODSFifty-four eyes of 47 patients with severe blepharoptosis were undergoing for the treatment with a frontalis muscle complex flap, included in the frontalis muscle, orbicularis oculi muscle and SMAS membranes, to suspend the dropped eyelids.

RESULTSThe 54 eyes with severe blepharoptosis were successfully treated with the frontalis muscle complex suspension technique. Although the lagophthalmos in different degrees was shown in 3 months after the operation, it usually disappeared 6 months after the operation. The results were shown good appearance without recurrence.

CONCLUSIONThe above mentioned technique may be a good and effective method for treatment of the severe blepharoptosis, compared with the traditional technique.

Adolescent ; Adult ; Blepharoptosis ; surgery ; Child ; Female ; Humans ; Male ; Middle Aged ; Surgery, Plastic ; methods ; Treatment Outcome

OBJECTIVETo observe the characteristics of uterine contraction and stages of labor during delivery under continuous epidural block anesthesia.

METHODSTotaling 213 parturients in spontaneous labor under epidural block anesthesia with dilated cervical orifice of 3 cm were monitored for the contraction cycle, duration, intensity and curve types of uterine contraction, and recordings were made for 30 min before and 30, 60 and 120 min after the anesthesia took effect, respectively. The duration of the active phase in the first, second and third stages of labor was compared between 421 cases with anesthesia and 237 without anesthesia.

RESULTSSignificant difference was noted in the objective indexes of uterine contraction recorded after anesthesia had taken effect (P<0.05) in comparison with those before anesthesia, suggesting significantly attenuated uterine contraction after anesthesia, whereas these indexes underwent no significant further variation as compared between different time points after anesthesia (P>0.05). The average active phase in the first stage was significantly shorter in anesthesia group than that in the control group (P<0.05), but the average duration of the second and third stages of labor differed little between the two groups with appropriate use of oxytocin under strict monitoring (P>0.05). The rates of obstetric forceps utilization and use of oxytocin were higher in anesthesia group than in the control group (P<0.05).

CONCLUSIONEpidural block anesthesia produces certain influences on uterine contraction and stages of labor during delivery, for which appropriate treatment measures may prove beneficial.

Adult ; Anesthesia, Epidural ; methods ; Anesthesia, Obstetrical ; methods ; Female ; Humans ; Labor, Obstetric ; physiology ; Pregnancy ; Time Factors ; Uterine Contraction ; drug effects ; Uterus ; drug effects ; physiology

OBJECTIVETo analyze the maltose clearance in plasma and urine of healthy volunteers with high-performance liquid chromatography.

METHODSMaltose solution was infused to 12 healthy volunteers during a 4-hour period at an infusion rate of 0.2, 0.3, and 0.5 g/(kg x h), Plasma and urine specimens were collected at different time points before and after infusion, and then analyzed with high-performance liquid chromatography.

RESULTSThe coefficients of variation of the precision and accuracy of the analysis method ranged 3.68%-4.58% and 0.44%-4.83% for plasma, respectively, and 2.91%-7.62% and 0.95%-8.27% for urine, respectively. The plasma maltose concentration increased in a dose-dependent manner (r > 0.99). The plasma maltose concentrations returned to the baseline levels 12 hours later. Two hours after injection, the urinary excretion of maltose increased, reached the peak value within 2-4 hours, began to decrease 6 hours later, and became zero 24 hours later.

CONCLUSIONSAn infusion rate of 0.2-0.5 g/(kg x h) of maltose will not remarkably increase the blood glucose level in healthy people. The routine infusion rate should below 0.3 g/(kg x h), unless an emergency exists.

Blood Glucose ; analysis ; Chromatography, High Pressure Liquid ; Humans ; Maltose ; blood ; urine

Meloxicam concentration in skin was determined following topical administration of meloxicam patches in hairless mouse. Samples were analysized by HPLC coupled with microdialysis sampling technique, in which in vivo recovery of probe was characterized by the retrodialysis method. It was indicated that the in vivo recovery of the probe was 14.0%. The range of steady state concentration of meloxicam in dialysate was 24-50 ng x mL(-1), and that was 170-360 ng x mL(-1) in the hairless mouse skin. Steady state concentration of meloxicam was reached shortly after the application of meloxicam patches, which was maintained during the period of experiment.
Administration, Cutaneous ; Animals ; Chromatography, High Pressure Liquid ; Cyclooxygenase 2 Inhibitors ; administration & dosage ; pharmacokinetics ; Isoenzymes ; antagonists & inhibitors ; Mice ; Mice, Hairless ; Mice, Inbred BALB C ; Microdialysis ; Skin ; metabolism ; Skin Absorption ; Thiazines ; administration & dosage ; pharmacokinetics ; Thiazoles ; administration & dosage ; pharmacokinetics

OBJECTIVETo set up a method for the drainage of lymph fluid and explore the change of active materials in lymph fluid and serum after rat ischemia-reperfusion injury.

METHODSThe method of the drainage of lymph fluid was well established. Sixteen healthy male rats of SPF grade were selected and randomly divided into 2 groups: intestinal ischemia-reperfusion + drainage group (I/R + drainage group) and drainage group. All the rats were subjected to superior mesenteric artery occlusion for 60 minutes, followed by 120 minutes of reperfusion. We compared the change of high mobility group box-1 (HMGB1) protein, endotoxin tumor necrosis factor alpha (TNF-alpha), interleukin (IL) -1 beta, IL-6, and soluble vascular cell adhesion molecular-1 (sICAM-1) by draining lymph fluid and collecting serum in 2 groups.

RESULTSThe drainage of lymph fluid was successfully performed. The HMGB1, endotoxin, and cytokines in serum and lymph fluid were significantly higher in ischemia-reperfusion group than in drainage group (P < 0. 05).

CONCLUSIONSThe method for drainage of lymph fluid is simple and feasible. Endotoxin, HMGB1, and some cytokines in serum and lymph fluid may mediate the ischemia-reperfusion injury.

Animals ; Disease Models, Animal ; Drainage ; methods ; Endotoxins ; metabolism ; HMGB1 Protein ; metabolism ; Interleukin-6 ; metabolism ; Intestines ; blood supply ; metabolism ; Lymph ; metabolism ; Male ; Rats ; Rats, Sprague-Dawley ; Reperfusion Injury ; metabolism ; Tumor Necrosis Factor-alpha ; metabolism