Adolescent ; Adult ; Aged ; Aged, 80 and over ; Biopsy ; methods ; Child ; Child, Preschool ; Endoscopy ; Female ; Humans ; Larynx ; pathology ; Male ; Middle Aged ; Nasopharynx ; pathology ; Young Adult

Amyloidosis ; classification ; diagnosis ; Cardiomyopathies ; classification ; diagnosis ; Humans

Humans ; Tachycardia, Ventricular ; genetics

0.05). There was only 2/109 cases (5.8%) need a second course of antibiotics because of likely infection and 102/109 cases (93.5%)need not any moor antibiotics. The mean period of antibiotic treatment in group Ⅰ, group Ⅱa and group Ⅱb were (1.2?0.5) days,(4.8?0.8) days and (9.3?1.8) days,respectively.There were significant differences(all P

Biological Warfare Agents ; China ; Disaster Planning ; Emergencies ; economics ; Laboratories ; economics ; Public Health Administration

This research was a part of the investigation of traditional Chinese medicine resources survey in Markam. The medicinal plants in natural reserve were studied for the first in this paper. There were 300 species in 202 genera of 54 families, among them there were 7 species of ferns in 5 genera of 5 families, 6 species of gymnosperms in 4 genera of 3 families, and 287 species of angiosperms in 194 genera of 61 families. There were 166 species Tibetan medicinal plants in 102 genera of 47 families. Quantitative analysis was carried out in 6 aspects of family and genus composition, medicinal parts, drug properties, flavour of a drug, Tibetan medicine, toxicity and new plants. The concrete suggestions of protection and exploitation were put forward, which provided scientific basis for the sustainable utilization of medicinal plants in this area.
Biodiversity ; Conservation of Natural Resources ; Medicine, Tibetan Traditional ; Plants, Medicinal ; Tibet

Objective To investigate the expression and significance of tumor necorisis factor related apoptosis induled ligand receptor(TRAILR) in human craniopharyngioma.Methods The expression of TRAILR was determined by immunohistochemistry and in situ hybridization in 24 samples of craniopharyngioma and 16 samples of normal brain tissue.Results With low decoy receptor(DcR) expression in partial craniopharyngioma cells and low death receptor(DR) expression in partial normal brain cells,DR was expressed highly in all craniopharyngioma samples while DcR in most normal brain tissue. High DR expression and low DcR expression in craniopharyngioma tissue differed from low DR expression and high DcR expression in normal brain tissue(P

Objective To study the expression level and clinical significance of bcl-XL gene in childhood medulloblastoma.Methods The expression of Bcl-XL protein and bcl-XL mRNA were determined by immunohistochemical staining and in situ hybridization in 41 samples of medulloblastoma tissues,as well as 20 normal brain tissues.Results The positive rate of Bcl-XL protein(90.2%) and bclXL mRNA(95.1%) in medulloblastoma group were significantly higher than those in normal human brain tissues(all P

Objective To evaluate the serum prostate specific antigen(PSA)change after I-125 radioactive seed implantation without androgen ablation therapy for prostate cancer,Methods A total of 13 patients with prostate cancer were included.The clinical stage was T_(1c)N_0M_0 in 8 cases,and T_(2a)N_0M_0 in 5. The Gleason scores were 5 in 4 cases and 6 in 9.The mean serum PSA was 8.2 ng/ml(range,2.8-14.6 ng/ml).I-125 seed implantation(D90=140-155 Gy)was performed.Serum PSA was monitored every month for the first 3 months and every 3 months for the next 20 months.Results The range of follow-up time was 3-23 months.At 1,2,3,6,9,12,15,18 and 21 months after implantation,the median serum PSA values were 6.7,5.0,2.7,1.6,1.2,0.9,0.8,0.8 and 0.7 ng/ml;and the median percentage change in ser- um PSA were 72%,51%,29%,20%,13%,11%,9%,9% and 8%,respectively.One month after brachy- therapy,30% of the patients had fluctuation in PSA.Conclusions Compared with radical prostatectomy and androgen ablation therapy,the rate of PSA decline is slower with fluctuation at early phase.The most sig- nificant decline of PSA occurs in the first 12 months,especially in the first 3 months after I-125 seed implan- tation.

Objective To compare the curative effect of high ligation+exfoliation and subfascial endoscopic perforator surgery(SEPS)for superficial varicose veins in calf+invagination spot-striping surgery in great venous varicosity.Methods Study group(42 patients)accepted SEPS+invagination spot-striping surgery and control group (42 patients)accepted traditional surgeries.Operation duration,bleeding volume in operation,the time of beginning movement away from bed after operation,hospitalization duration,the degree of pain,the scar,the recrudescence af- ter operation and the instance of the ulcer heals of two groups were compared.Results Operation duration,bleeding volume in operation,the time of begin movement away from bed after operation and hospitalization durations of study group were significantly lower than those of control group(P0.05).All of the patients in study group recovered without severe syndromes such as venous thrombosis,skin necrosis,lower limb functional disorder etc.They had no recrudesce after 4～16 months and were satisfied with the curative effect.Con- elusions The clinical curative effect of SEPS+invagination spot-striping surgery in great venous varicosity is superi- or to that of traditional operation and it has the advantages such as minor wound,few scars,light pains,short hospi- talization duration,without recrudescence,the ulcer heals quickly and so on.