OBJECTIVE To define the position of disinfection supply division in the hospital.METHODS The(present) situation and position of disinfection supply division were analyzed.RESULTS The division was a logistic center of the hospital responsible for cleaning,disinfection and sterilization,it should guarantee the perfect quality control system independently.CONCLUSIONS The position of disinfection supply division should be defined(correctly) in favor of prevention and control of hospital infection,further standardization and promotion of its(development).

ObjectiveTo evaluate the positive treatment influence of handicraft-making to patients with trauma hand.Methods365 one hand injured patients to be implement recover treatment were randomly devided into two groups.In 183 cases of experimental group,the patients were subjected to one hour handicraft-making training according to designed operating procedure everyday besides conventional recover treatment.In 182 cases of control group,the patients were treated with general entertainment exercise in equal time.ResultsThe hand function and self-care ability in experimental gourp was obvious more advantage than those in control gourp,and it showed obviously difference( P ＜ 0.05 ).ConclusionThe handicraft-making which as supplementary treatment was worthy to popularize in hand trauma recovering in hospital ward,and it could improve the drug dependence,promote the hand function recover,obviously enhance the self-care ability and perfect the mental health in some extent.

[Objective] To search a suitable preoperative intestinal cleansing method for the operation of colon and rectum. [Methods] A randomized controlled trial was applied in 70 cases before colic and rectal operations. Group A was give:n decoction of Folium Cassiae for oral use and saline enema and Group B was treated with saline enema only. The effect on intestinal cleansing was observed during the operation. [Results] In Group A, 26 cases were remarkably effective in intestinal cleansing, 8 effective, and 1 ineffective and 14, 16 and 5 in Group B respectively ( P

OBJECTIVE: To investigate the clinical effects of individualized repair and reconstruction surgery for multiple ligament injury and dislocation of knee joint based on stage classification diagnosis. METHODS: From January 2018 to January 2019, 42 patients with multiple ligament injury and dislocation of the knee joint were treated. There were 27 males and 15 females, aged from 30 to 63 (47.35±11.90) years old, including 17 left knees, 23 right knees and 2 bilateral knees. All patients with multiple ligament injuries and dislocations of the knee joint were classified by stages and improved Schenck diagnosis. Among them, 23 cases were in acute stage (≤3 weeks), 19 cases were in old stage (>3 weeks), 27 cases were type Ⅲ dislocation and type Ⅳ dislocation. There were 9 cases of dislocation and 6 cases of type Ⅵ dislocation. The corresponding repair methods such as closed manipulation and open release reduction, direct suture of ligament, anchor suture, bone penetrating suture, and routine ligament reconstruction were performed. The corresponding "progressive progressive excitation" rehabilitation program was adopted after the operation. After 2, 4, 6, 8 weeks and 3, 6, 9, 12 months after operation, the outpatient consultation and evaluation of knee joint function and stability were completed. The knee joint stability, excellent and good rate, disability rate and complication rate were compared before and after operation. Internation Knee Documentation Committee (IKDC) grade, IKDC subjective score, Lysholm score and Tegner score were used to evaluate knee joint function. RESULTS: All patients completed the outpatient follow-up and follow-up on schedule. All patients had gradeⅠwound healing, 4 patients had lower extremity venous thrombosis after operation, and there were no serious complications after anticoagulant treatment; 5 patients with common peroneal nerve injury were treated with release surgery and active postoperative rehabilitation, and neurological function gradually recovered. At 12 months after operation, the muscle strength of the affected limb reached grade Ⅴ and the active and passive range of motion recovered to more than 120 degrees. In the acute stage, the IKDC subjective scores were 20.46±12.61, 22.58±16.83, 0.71±1.14, 69.55±16.57, 77.73±15.14 and 3.14±1.67, respectively. One year after operation, IKDC subjective score was 67.04±19.07, Lysholm was 74.87±14.58, Tegner was 3.06±1.70, and 6 of them were grade A. After 12 months, the knee function scores of all patients were significantly improved compared with those before operation( CONCLUSION According to the classification of multiple ligament injuries and dislocations of the knee joint, the corresponding surgical repair and reconstructiontreatment were adopted, and the corresponding rehabilitation program was adopted after the operation. The patients achieved good clinical treatment effect 12 months after operation, and the patients' satisfaction was high, which improved the excellent and good rate of treatment and reduced the disability rate.
Adult ; Anterior Cruciate Ligament/surgery* ; Anterior Cruciate Ligament Injuries/surgery* ; Female ; Humans ; Knee Dislocation/surgery* ; Knee Joint/surgery* ; Male ; Middle Aged ; Posterior Cruciate Ligament/surgery* ; Reconstructive Surgical Procedures ; Retrospective Studies ; Treatment Outcome

OBJECTIVETo reflect present situation of studies on acupuncture and moxibustion for treatment of knee osteoarthritis (KOA), so as to provide thinking and evidence for further studies.

METHODSQuantitative analysis on acupuncture and moxibustion treatment of KOA is carried out with bibliometric method, using CNKI as data resource.

RESULTSAltogether 98 papers are effective, which are published on 48 journals; more clinical studies are involved; combined therapy is commonly-uesd method, and Yanglingquan (GB 34), Xuehai (SP 10), Neixiyan (EX-LE 4), Dubi (ST 35) are commonly-used acupoints.

CONCLUSIONThe level of clinical study on acupuncture and moxibustion treatment of KOA is lower; studies on the mechanism are insufficient; it is suggested that studies on the best combined program of comprehensive treatment ways need to be further strengthened.

Acupuncture Points ; Acupuncture Therapy ; methods ; Bibliometrics ; Humans ; Moxibustion ; methods ; Osteoarthritis, Knee ; therapy

Humans ; Patient Compliance ; Practice Guidelines as Topic ; Pulmonary Disease, Chronic Obstructive ; diagnosis ; etiology ; mortality ; therapy ; Survival Rate

OBJECTIVEThis study investigated the life style and health status of preterm and term infants' mothers in order to explore the risk factors for preterm delivery.

METHODSA total of 600 matched cases, including 120 pairs of preterm infants and their mothers and 180 pairs of term infants and their mothers were recruited. All of the mothers participated in a questionnaire survey on life style and health status during or before pregnancy. General data of the infants were also collected. Logistics regression analysis was used for evaluating the risk factors for preterm delivery.

RESULTSThe height, body weights and body mass index before pregnancy in preterm infants' mothers were significantly lower than those in term infants' mothers (p<0.05). The birth height and weights and Apgar scores in preterm infants were significantly lower than those in term infants (p<0.05). The whole nutritional Knowledge-Attitude-Practice (KAP) scores in preterm infants' mothers were significantly lower than those in term infants' mothers (P<0.05). Multiple factor regression analysis showed that recurrent abortions before gestation (OR=2.332, P<0.05) and premature rupture of membrane before delivery (OR=7.979, P<0.01) were risk factors for preterm delivery, while maternal nutritional KAP scores (OR=0.949, P<0.01) and body weights before pregnancy (OR=0.954, P<0.05) were protective factors.

CONCLUSIONSThe women with low body weight, low nutritional KAP scores or recurrent abortions history before pregnancy or presenting premature rupture of membrane before delivery are at high risk for preterm delivery.

Case-Control Studies ; Female ; Fetal Membranes, Premature Rupture ; etiology ; Health Knowledge, Attitudes, Practice ; Health Status ; Humans ; Infant, Newborn ; Infant, Premature ; Life Style ; Logistic Models ; Pregnancy ; Premature Birth ; etiology

Animals ; Asthma ; drug therapy ; immunology ; pathology ; Cyclohexanecarboxylic Acids ; therapeutic use ; Cytokines ; physiology ; Eosinophils ; physiology ; Genetic Therapy ; Humans ; Inflammation ; pathology ; Matrix Metalloproteinase 2 ; physiology ; Matrix Metalloproteinase 9 ; physiology ; Nitriles ; Quinolines ; therapeutic use ; Signal Transduction

Objective To investigate the role of interleukin-17 (IL-17) in spinal dorsal horns in neuropathic pain (NP) in rats and its effect on activation of astrocytes.Methods In vivo experiment Sixty-four male SPF Sprague-Dawley rats,aged 6-8 weeks,weighing 180-200 g,were randomly divided into 3 groups using a random number table:control group (group C,n =16),sham operation group (group S,n =24) and group NP (n =24).The animals were anesthetized with intraperitoneal pentobarbital sodium,the L5,6 spinal nerves of the left side of the rat were gently separated and exposed,tightly ligated with 5-0 silk suture and transected.In group S,the L5,6 spinal nerves of the left side of the rat were only exposed.In group C,no operation was performed.Mechanical pain threshold was measured at day 1 before operation and days 1,3,5,7,10 and 14 after operation.The expression of IL-17,IL-6,IL-1β and tumor necrosis factor-alpha (TNF-α) mRNA in the spinal dorsal horn was determined using quantitative real-time PCR at day 7 and day 14 after operation.At day 7 after operation,the activation of astrocytes in the spinal dorsal horn was detected.In vitro experiment Primarily cultured astrocytes of neonatal rats were randomly divided into 4 groups using a random number table:control group (group C,n=22),10 ng/ml IL-17 group (I10 group,n=18),50 ng/ml IL-17 group (I50 group,n-18) and 100 ng/ml IL-17 group (I100 group,n=22).In I10,I50 and I100 groups,the astrocytes were incubated with the culture medium containing 10,50 and 100 ng/ml IL-17,respectively.The proliferation of astrocytes was detected by MTT at 24,48 and 72 h of incutation or culture.The expression of IL-6,IL-1β and TNF-α mRNA was determined using quantitative real-time PCR.Results In vivo experiment Compared with group C,the mechanical pain threshold was significantly decreased at 3-14 days after operation,the expression of IL-17,IL-6 and IL-1β mRNA in the spinal dorsal horn was up-regualted at 7 days after operation,and the activation of astrocytes was increased in group NP,and no significant change was detected in the mechanical pain threshold at each time point after operation in group S.In vitro experiment Compared with group C,the proliferation of astrocytes was significantly increased at 48 h of incubation in I10 and I50 groups,the proliferation of astrocytes was significantly increased at 48 and 72 h of incubation,and the expression of IL-6 and IL-1β mRNA was up-regulated in I100 group,and no significant change was found in the proliferation of astrocytes in group S.Conclusion Up-regulated expression of IL-17 in spinal dorsal horns may be involved in the maintenance of NP,and the mechanism is related to promoted activation of astrocytes and induced inflammatory responses in rats.

AIM: To examine T-lymphocyte rDNA transcription activity in peripheral blood of patients with gastrointestinal maliganant tumor and to clarify its clinical significance.METHODS: T-lymphocyte rDNA transcription activity in peripheral blood of 48 cases of patients with stomach-intestine tract malignant tumor were measured.RESULTS: Before surgery, the T-lymphocyte rDNA transcviption activity was obviously lower than that after surgery, also lower than that of the normal control( P