Objective To study the clinical rescue for basicranial fracture complicated with massive hemorrhage.Methods The therapies for 20 patients of basicranial fracture complicated with massive hemorrhage treated in our hospital within 3 years were analyzed retrospectively.Results Among 20 patients,16 cases were male,4 cases were female.7 cases were simple anterior basicranial fracture with massive hemorrhage,1 case was the delayed massive hemorrhage in cavernous fistula caused by anterior basicranial fracture,12 cases were anterior and mid basicranial fracture complicated with massive hemorrhage.In consequence,6 cases were secondary cerebrospinal leak,8 cases recovered,8 cases died.Conclusion The basicranial fracture complicated with massive hemorrhage is a very dangerous symptom with high death rate and high disability rate.The patients should be rescued actively.

ObjectiveTo analyze the development mechanism and investigate the more effective therapeutic method of the multiple system organs failure (MSOF) after severe craniocerebral injury.MethodsThe clinical data of 21 MSOF cases after severe craniocerebral injury was analyzed retrospectively.ResultsOf all 21 cases, 2 cured, 7 mended and 12 died with death rate 57% and deformity rate 33.3%.ConclusionTo severe craniocerebral injury, comprehensive, timely and effective therapeutic method is the key to reduce the occurrence of MSOF and the rate of death and deformity.

OBJECTIVETo investigate the chemical constituents of Ehretia thyrsiflora.

METHODCompounds were isolated with silica gel, Sephadex LH-20 and RP-C18 colum chromatography. Their structures were elucidated by means of physico-chemical properties and spectral analysis.

RESULTSix compounds were isolated and identified as beta-sitosterol (1), ethyl caffeate (2), 2-methoxyl benzoic acid octyl ester (3), tetradecenoic acid, 2,3-dihydroxypropyl ester (4), daucoster (5), allantoin (6).

CONCLUSIONCompounds 1-5 were obtained from this species for the first time. Compounds 2-5 were obtained from the genus Ehretia for the first time.

Allantoin ; chemistry ; Boraginaceae ; chemistry ; Caffeic Acids ; chemistry ; Magnetic Resonance Spectroscopy ; Plant Leaves ; chemistry ; Sitosterols ; chemistry