Objective: To observe the clinical efficacy of acupuncture therapy for postherpetic neuralgia in the elders. Methods: Twenty-four cases of postherpetic neuralgia were randomized into two groups, an acupuncture group in which 12 cases were treated by acupuncture at Jiaji (Ex-B 2) on the diseased side, and a medication group in which 12 cases were treated by oral obtundent and intramuscular injection of neurotrophic drugs. Results: After four-week treatments, the total effective rate was 91.6% in the acupuncture group and 83.3% in the medication group. Conclusion: Acupuncture can significantly relieve postherpetic neuralgia, with better effects than medication.

Objective To study the effect of retention enema with Huanghu Decotion on infantile rotavirus enteritis and summarize the nursing strategies.Method One hundred and sixty nine infants with infantile rotavirus enteritis were randomly divided into observation group(n=86)and control group(n=83).On the basis of conventional treatment,the observation group was treated with retention enema with Huanghu Decotion and the control group with Smecta 3 d for a course of treatment.The two groups were compared in terms of the total effective rate.Results There was significant difference in the total effectives rate between the two groups(P<0.05).The rate in the observation group was highter than that in the control group.Conclusions Retention enema with Huanghu Decotion is superior to that by Smecta in treating infantile rotavirus enteritis.The comprehensive nursing care is helpful for the improved curative compliance and therapeutic effect.

A 11-year-old child diagnosed as chronic tonsillitis and adenoid hypertrophy underwent adeno-tonsillectomy under general anesthesia. After surgery, patient complained with abdominal discomfort, paleness and vomiting, which presented as the old black contents. Complete blood count showed: 45.2 g/L, hemoglobin of red blood cells 2.57 x 10(12)/L, An emergency gastroscopy confirmed gastric ulcer with hemorrage. Hemorrage was controlled and complete blood count results restored to normal after supportive therapy. Gastric ulcer completely recovered two weeks after discharge.
Adenoidectomy ; Child ; Humans ; Male ; Peptic Ulcer Hemorrhage ; etiology ; Postoperative Complications ; Stomach Ulcer ; etiology ; Tonsillectomy

Objective To explore the method of sensory reconstruction after the operation of reversed island pedicled sural flap and evaluate its therapeutic effect of clinical application. Methods Thirteen clinical cases with traumatic soft tissue defects in heel had recepted the treatment of reversed island pedicled sural flap. All flaps were innervated by anastomosing the distal end of the sural nerve in the flaps and the recipient nerve (superficial peroneal nerve) in end to end or end to side. All patients were evaluated at 9-15 months on the postoperative follow-up parameters, including flap contour, flap stability, locomotor activity,touch sensation, pain sensation, static two-point discrimination, thermal sensibility, and the skin sensory recovery level in lateral dorsutn of foot. Results Thirteen cases flaps had good blood supply and primary healing. All cases were followed up 9-15 months, the rate of good sensory recovery was 53.85%. All pa tients had protective sensory in lateral dorsum of foot, the rate of good sensory recovery was 61.54%. Conclusion Anastomosing the proximal end of sural nerve and superficial peroneal nerve together will be good for the sensory recovery in flap and lateral foot in repairing soft tissue defects in heel with reversed island pedicled sural flap.

ObjectiveTo observe the effect of nitrates and statins on blood pressure,serum lipid and artery structure of elderly patients with isolated systolic hypertension(ISH) and hyperlipidemia.Methods96 elderly patients with ISH and hyperlipidemia were randomly divided into the isosorbide mononitrate triple therapy group(group A),simvastatinelderly two drugs combination group(group B) and control group(group C) with 32 cases in each group.The group A was given isosorbide mononitrate,simvastatinelderly and felodipine.The group B was given simvastatinelderly and felodipine.The group C was given felodipine alone.The whole course lasted 12 weeks and the blood pressure,serum lipid and the change of artery structure were observed.ResultsThe effect of group A was significantly better than groups B and C(P<0.01). The effect of lowering serum lipid and change of artery intima-media thickness(IMT) in groups A and B were better than that in group C(P<0.05).ConclusionNitrates can decrease systolic blood pressure and pulse pressure,but has less effect on diastolic blood pressure.Statins can decrease IMT of the common arteries.The combination of nitrates and statins is speculated beneficial to elderly with ISH.

Objective To analyze the effects of community-based intervention on improving early detection of individuals with high risk nasopharyngeal carcinoma and to explore the interventional mechanism of prevention and treatment in nasopharyngeal carcinoma.Methods Total of 139 344 residents of the Second Chinese Medicine Hospi-tal of Guangdong Province Hospital Community were detected per year.Individuals with high risk nasopharyngeal car-cinoma or nasopharyngeal carcinoma patients were divided into intervention group(69 616 cases) and control group (69 728 cases) according to the random number table.The two groups were given conventional treatment (radiothera-py,chemotherapy and surgery treatment) after diagnosed.The intervention group was interfered with long -term prevention,health care,medical care,rehabilitation,health education and psychological intervention by full-time phy-sician,while the control group was only treated by general education intervention.The awareness of early symptoms and the risk factor of nasopharyngeal carcinoma were analyzed.Additionally,the behavior,knowledge and attitude on nasopharyngeal carcinoma were detected before and after the intervention.Results Community-based intervention significantly improved the rate of early detection of nasopharyngeal carcinoma high-risk individuals ( 75.31% vs. 44.37%,χ2 =5.32,P<0.01) .The awareness rates of major symptoms and the damage of nasopharyngeal carcinoma were 89.34%and 91.78%in the intervention group.In the control group,the rates were 42.17%and 28.47%.The differences of the two groups were significant(P<0.05).Additionally,the awareness of diagnosis standard and good habits were improved significantly in the intervention group compared with the control group(P<0.01).Our results showed that intervention changed the attitude and understanding of patients with nasopharyngeal carcinoma and improved the quality of life of patients with nasopharyngeal carcinoma.Conclusion Intervention increased the early diagnostic rate of nasopharyngeal carcinoma and promoted the quality of life of patients with nasopharyngeal carcinoma.

Taking Shinshu University of Japan for example,we attempted to introduce the postgraduate clinical education system for new oral surgeons by analyzing the management of clinical training programs,studies of oral maxillofacial and associated medicine,and practices of scientific research in the department of oral surgery.Their experiences may be useful for us to improve our medical continuing education for young oral surgery residences.

Objective　To introduce the technique of mitral v alve replacements in beating heart, and review the clinical experience in 234 ca ses of operation. Methods　A total of 234 patients of mitral val ve replacement in beating heart with mild hypothermic extracorporeal circulation (30～32 ℃) were reviewed. Results　 The procedures underwe nt fluently and only 2(0.85%) died early postoperatively. No low cardiac output , arrhythmia and cer ebral embolism complications was found. Conclusion　Results sugg ested that mitral valve replacement in beating heart is a safe and available method and is good in extenuating myocardial and pulmonary i njury from ischemia-reperfusion and deep hypothermia.

Objective　To compare the clinical efficiency of intracardiac procedures on traditional cardioplegic arrested-heart and on-pu mp beating-heart for congenital heart disease (CHD) with severe pulmonary hyper tension. Methods　Among all 153 cases, 95 cases underwent operat ions on cardioplegic arrested-heart, while 58 on-pump beating-heart. In arres ted-heart group, 79 cases with ventricular septal defect (VSD), 13 with atria l septal defect (ASD) and 3 with patent ductus arteriosus (PDA) were examined whi le in beating-heart group, 43 cases with VSD, 10 with ASD, and 5 with PDA were examined. Results　There were 12 cases of operative death (12.6%) and 8 of tracheotomy (8.4%) in heart arrested group. No operative death and tracheotomy in beating-heart group. 141 patients were followed up for 3 months to 10 year s with good recovery. There were 2 cases of right heart function failure six yea rs later in arrested-heart group. Conclusion　Results sugges t that on-pump beating-heart technique is superior to traditional cardiopl egic arrested-heart for CHD with severe pulmonary hypertesion. The cause might be t hat on-pump beating-heart intracardiac operation is more effective in cardio pulmon ary protection.

OBJECTIVE: To investigate the effect of T lymphoma invasion and metastasis 1 (Tiam 1) overexpression in head and neck squamous cell carcinoma (HNSCC) cells. METHOD: Endogenous expression of Tiam 1 in 8 head and neck squamous cell carcinoma cell (HNSCC) lines was investigated by real-time RT-PCR. A lentivirus vector containing Tiaml was transfected into UM-SCC-47 cells, a head and neck squamous cell carcinoma cell line with little endogenous Tiaml expression. Stable clone, obtained by G418 screening, were assayed by RT-PCR and Western blot to validate the gene expression efficiency. The biological behaviors of the transduced cells were determined by cell counting, MTT and in-vitro migration assay. RESULT: Tiam 1 gene was highly expressed in M2 cell line and it's low level expression was found in UM-SCC-47. Cell counting and MTT assay showed that over-expression of Tiaml significantly promoted cell proliferation (P < 0.05). The cell monolayers overexpressed Tiaml that resulted in a significant increasment of cell migration in infected head and neck squamous cell carcinoma cell lines (P < 0.05). CONCLUSION Tiam 1 gene plays an important role in the growth and migration in head and neck squamous cell carcinoma cell lines. It may be a useful marker for metastasis of head and neck squamous cell carcinoma.
Blotting, Western ; Carcinoma, Squamous Cell ; metabolism ; pathology ; Cell Line, Tumor ; Cell Movement ; Cell Proliferation ; Guanine Nucleotide Exchange Factors ; genetics ; metabolism ; Head and Neck Neoplasms ; metabolism ; pathology ; Humans ; Squamous Cell Carcinoma of Head and Neck ; T-Lymphoma Invasion and Metastasis-inducing Protein 1 ; Transfection