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

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

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 estimate the effect of the lymph duct ligation on systemic inflammatory factors and endotoxins during intestinal ischemia-reperfusion (I/R).

METHODSMale SD rats underwent occlusion of superior mesenteric artery for 60 min followed by reperfusion for 120 min plus lymph duct ligation or not. Forty rats were randomly divided into 4 groups: group A (blank); group B (sham); group C (intestinal I/R); group D (intestinal I/R plus lymph duct ligation). Mesenteric lymph nodes were harvested for standard bacteriologic cultures. The endotoxin, D-lactate, diamine oxidase (DAO), and cytokines in serum were detected.

RESULTSThe rates of bacterial translocation to mesenteric lymph nodes were 40% in group C and 20% in group D. No positive lymph node cultures were encountered in any of group A and B. The serum cytokines (except for sICAM-1) , D-lactate, DAO and endotoxin levels were lower in group D than those in group C (P<0.05), but both were higher than those in group A and B (P<0.05).

CONCLUSIONDuring intestinal I/R injury, blockage the lymph flow from gut into bloodstream decreases the levels of cytokines, and significantly attenuates the increase in intestinal permeability.

Animals ; Disease Models, Animal ; Inflammation ; Intestinal Diseases ; metabolism ; microbiology ; pathology ; Intestines ; blood supply ; pathology ; Ligation ; Lymph Nodes ; pathology ; Lymphatic System ; surgery ; Male ; Rats ; Rats, Sprague-Dawley ; Reperfusion Injury ; metabolism ; microbiology ; pathology

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

In this paper, chloramphenicol was selected as a model drug to prepare in situ gels. The intrinsic dissolution rate of chloramphenicol from in situ gel was evaluated using the surface dissolution imaging system. The results indicated that intrinsic dissolution rate of chloramphenicol thermosensitive in situ gel decreased significantly when the poloxamer concentration increased. The addition of the thickener reduced the intrinsic dissolution rate of chloramphenicol thermosensitive gel, wherein carbomer had the most impact. Different dilution ratios of simulated tear fluid greatly affected gel temperature, and had little influence on the intrinsic dissolution rate of chloramphenicol from the thermosensitive in situ gel. The pH of simulated tear fluid had little influence on the intrinsic dissolution rate of chloramphenicol thermosensitive in situ gel. For the pH sensitive in situ gel, the dissolution rates of chloramphenicol in weak acidic and neutral simulated tear fluids were slower than that in weak alkaline simulated tear fluid. In conclusion, the intrinsic dissolution of chloramphenicol from in situ gel was dependent on formulation and physiological factors. With advantages of small volume sample required and rapid detection, the UV imaging method can be an efficient tool for the evaluation of drug release characteristics of ophthalmic in situ gel.
Acrylic Resins ; chemistry ; Anti-Bacterial Agents ; administration & dosage ; chemistry ; Chloramphenicol ; administration & dosage ; chemistry ; Drug Delivery Systems ; Gels ; chemistry ; Hydrogen-Ion Concentration ; Ophthalmic Solutions ; chemistry ; Poloxamer ; chemistry ; Solubility ; Spectrophotometry, Ultraviolet ; Temperature ; Viscosity

OBJECTIVETo investigate the co-effect of Demand-control-support (DCS) model and Effort-reward Imbalance (ERI) model on the risk estimation of depression in humans in comparison with the effects when they are used respectively.

METHODSA total of 3 632 males and 1 706 females from 13 factories and companies in Henan province were recruited in this cross-sectional study. Perceived job stress was evaluated with the Job Content Questionnaire and Effort-Reward Imbalance Questionnaire (Chinese version). Depressive symptoms were assessed by using the Center for Epidemiological Studies Depression Scale (CES-D).

RESULTSDC (demands/job control ratio) and ERI were shown to be independently associated with depressive symptoms. The outcome of low social support and overcommitment were similar. High DC and low social support (SS), high ERI and high overcommitment, and high DC and high ERI posed greater risks of depressive symptoms than each of them did alone. ERI model and SS model seem to be effective in estimating the risk of depressive symptoms if they are used respectively.

CONCLUSIONThe DC had better performance when it was used in combination with low SS. The effect on physical demands was better than on psychological demands. The combination of DCS and ERI models could improve the risk estimate of depressive symptoms in humans.

Adult ; China ; epidemiology ; Cross-Sectional Studies ; Depression ; epidemiology ; Female ; Humans ; Male ; Risk Factors ; Stress, Psychological