Hemangioma ; Humans ; Vascular Malformations

Sixty-four cases of plantalgia were treated by warm needling at Yongquan ( KI 1 ), Lineiting ( Ex-LE) and an empirical point. Thirty cases were cured, 28cases improved and 6 cases failed.

Child ; Child, Preschool ; Epilepsy, Generalized ; complications ; epidemiology ; genetics ; Female ; Humans ; Infant ; Male ; Pedigree ; Phenotype ; Seizures, Febrile ; complications ; epidemiology ; genetics

We report a case of retinal detachment in morning glory syndrome(MGS). We think that identification of the retinal break, removal of the traction force by vitrectomy, the use of long-acting gas as endotamponade, all contributed to the successful treatment of the disease. The pathogenic mechanisms of the disease and the function of B-scan to the diagnosis are included.

Vascular or endoluminal stent is a stent implanted in the lesion site to support stenosis vessels based on luminal balloon expansion,to reduce vascular elasticity recoil and remoulding,and maintain blood flow patent.Some stents can also prevent vascular restenosis.Stent size,surface coverage,radial supporting,extensibility,longitudinal recoil,fatigue test,material composition,corrosion-resistance,coagulation,surface roughness and biocompatibility(blood compatibility) are performance parameters to evaluate the stents.Vascular or endoluminal stent has been widely used in arterial and venous systems and non-vessel luminal systems.The incidence of complications following stenting is 11.6%,including acute or subacute thrombogenesis,restenosis,or stent dislocation.It is commonly demonstrated that intrastent restenosis is caused by hyperblastosis.

Hemangioma ; diagnosis ; surgery ; Humans ; Surgery, Plastic ; Vascular Malformations ; diagnosis ; surgery

China ; Humans ; Immunologic Deficiency Syndromes ; diagnosis ; therapy

Adjuvants, Immunologic ; administration & dosage ; adverse effects ; Child ; Humans ; Immunosuppressive Agents ; administration & dosage ; adverse effects ; Pediatrics ; Practice Guidelines as Topic ; Treatment Outcome

Inflammation plays a key role in the formation of intracranial aneurysm. At present, the pathophysiological processes of intracranial aneurysms are mainly caused by both hemodynamic abnormalities and inflammation. Studies have shown that the inflammatory cels in the intracranial aneurysm wal are mainly mononuclear macrophages, and can secrete various effector molecules, weakening and destroying the structures of the vessel wal . Therefore, the research of the roles of differences played in different subtypes of macrophages and their effector molecules in the pathophysiological processes of intracranial aneurysms wil provide clues for exploring the pathogenesis of intracranial aneurysms and effective targeted therapy.

Objective To explore the regularity of damage of anti-lipid peroxidation by air pollutants, and to provide experimental basis for revealing the pathogenetic mechanism of air pollutants. Methods 80 Wistar rats weighting 180-200 g were randomly and averagely divided into 4 groups, ie control group, lower dose group, middle dose group and higher dose group, which were exposed to particulate, SO2 and NO2 respectively. The rats in lower dose group, middle dose group and higher dose group were perfused by 1 ml normal saline mixed with 7.5, 15 and 30 mg particulate respectively, while the rats in control group were only perfused with 1 ml normal saline. At the 2nd day after exposure to particulate, the rats in 3 dose groups were exposed to the mixed air of SO2 and NO2. The lower, middle, and higher dose group were exposed to mixed air of SO2 and NO2 at the concentrations as following: 8 and 5 mg/m3, 16 and 10 mg/m3, 32 and 20 mg/m3 respectively while the control group was exposed to fresh air two hour per day, continuously for 7 days. Half of the rats in each dose group were killed at the 1st day after the 7-day exposure to SO2 and NO2 , the rest were killed at the 8th day after the 7-day exposure to SO2 and NO2 . The contents of MDA, the activities of GST and SOD in serum, the activities of SOD and the contents of MDA in BALF were measured. Results At the 1st day after the exposure to SO2 and NO2 , lower activities of SOD and GST, and higher contents of MDA in serum of rats were observed in higher dose group compared with those in control group. At the 8th day after the exposure to SO2 and NO2 , significantly lower SOD activities were still observed in higher dose group compared with those in control group. It revealed that higher concentrations of air pollutants could decrease the activities of anti-oxidase and increase the contents of lipid peroxides in serum of rats. However, the SOD activities in BALF showed no significant differences among different dose groups at different time during the exposure period. Higher contents of MDA in BALF of rats were observed in higher dose group at the first day after the exposure to SO2 and NO2 , and in middle and higher dose group at the 8 th day after the exposure to SO2 and NO2 compared with those in control group (P