Objective To study the value of P 300 in judging the true and false coma in patients with closed craniocerebral trauma. Methods The latency and amplitude of abnormal P 300 evoked by visual (image) stimulation were compared and analyzed between 237 cases with closed craniocerebral trauma.which were divided into coma,non coma,false coma and noclear group.Results There was very remarkable diffe rence in the latency and amplitude of P 300 between coma group and non coma group ( P 0 05). There was remarkable difference between the cases whose coma histories were unclear and non coma ( P

Objective To detect the changes in cTnI and CK MB during extracorporeal circulation and the myocardial injury by extracorporeal circulation. Methods The value of cTnI and CK MB was determined in 30 persons during extracorporeal circulation. We divided them into 6 groups according to pre operation, 6, 12, 24, 48 and 72 hours after operation. Modified method (Bodor et al) was used to detect cTnI, and immune suppression method to detect CK MB. Results cTnI and CK MB were, cTnI ( ?s ) (5.20?2 80) ?g/L,CK MB ( ?s ) (10.75?4.70) U/L in 28 persons. They elevated 6 hours after operation. 12 24 hours after operation cTnI and CK MB increased to the maximum, cTnI 28.80 71.30 ?g/L,CK MB 55.60 71.30 U/L. During 48 72 hours, CK MB decreased to normal, 49.70 22.80 U/L. cTnI was 9.40 19.80 ?g/L 72 hours after operation. Conclusion Extracorporeal circulation may cause myocardial diseases. cTnI is a more sensitive biochemical marker for myocardial diseases.

Objective To study the change of P 300 in patients with acute puffer poisoning.Methods With medicid-03E brain evoked potential instrument of Neuronic Company. the latency and the amplitude of P 300 evoked by visual (image) and audio stimulation were measured in 21 patients with acute puffer poisoning, these patients were compared with 30 normal subjects and compared with the P 300 during different condition of poisoning.Results The latency of P 300 evoked by visual (image) and audio stimulation in patient group was significantly prolonged as compared with the control group (P

Objective To compare the peak latency(PL) and amplitude(Amp) of P_ 300 evoked by image,photo and chinese character stimulations in normal young people.Methods The PL and Amp of P_ 300 evoked by image,photo and chinese character stimulations were recorded respectively in 32 normal young people.Results There was a very remarkable difference of PL between the chinese character stimulation and the other two ways( P

Objective To investigate the clinical manifestations and diagnosis and treatment of aortic dissection(AD).Methods The clinical data of 20 patients with aortic dissection were analyzed retrospectively.Results 20 patients were diagnosed by CT, MRI and colour ultrasonography (5,5,10 cases, respectively). According to DeBakey typing, this group of patients was composed of type I(11 cases, 55%), type II(2 cases, 10%)and type III (7 cases, 35%). All patients were treated with internal medicine ,average time in hospital stay was(29 8?25 5)days. The patients' conditions were improved in 19 person-times (76%). 4 patients died (20%) and 2 patients abandoned treatment (8%).Conclusions The accurate diagnosis as early as possible and active therapy was a key of improvment of prognosis in patients with aortic dissection.

Objective To investigate changes of the visual P300 topography mapping in patients with closed craniocerebral trauma.Methods The visual P300 topography mapping was recorded from 103 patients with closed craniocerebral trauma and 66 normal subjects with a medicide-03E brain evoked potential instrument. Results The P300 latency in patient group was significantly prolonged as compared with the control group ( P

Objective To provide structure and function applied anatomical of auricle stabilizing system for plastic and reconstruction.Methods Twelve cases fresh ears from adult head specimen,to dissect the skin,muscle fascia system and cartilage,to observe nerve,blood vessel and structure of cartilage.Results The structure of auricle Including the perichondrium,auricle cartilage,muscle and ligament.There was a rich blood supply for auricle stabilize system.The mainly blood supply come from posterior auricular artery diameter was 1.2 ± 0.2 cm and superficial temporal artery diameter was 2.6 ± 0.3 mm.Vein accompanying with the same name.Lymphatic flow in the area of superficial muscle fascia.Conclusion The blood supply of posterior auricular artery and superficial temporal artery play a crucial role in auricle repair and reconstruction.The main structure of stable system was elastic cartilage.Auricle cartilage and muscle play an important role in the microsurgery of auricle cartilage morphology and location.

Aim:To characterize the immune response to YCP, a polysaccharide (PS) isolated from marine filamentous fungus Phoma herbarum YS4108. Methods:YCP was coupled to bovine serum albumin (BSA) to construct three neoglycoproteins which are different in their degrees of substitution (DSs; ≈ 3, ≈ 6, or ≈ 10 mol of BSA carrier/mol of YCP hapten, respectively), and their immunogenicities were evaluated in mice following subcutaneous immunization,respectively. IgG subclasses against the PS and the carrier protein were measured in addition to the total IgG and IgM antibodies for YCP induced by the neoglycoproteins. Results: While unconjugated PS was weakly immunogenic, theneoglycoprotein induced vigorous primary IgM and booster IgG responses to PS and the carrier protein. Interestingly,the IgG subclass distribution was different between PS and the carrier protein; for PS, the IgG response was predominant of IgG2a subclass with approximately low levels of IgG2b and IgG1, while the response to the carrier protein was mainly of the IgG1 subclass with relatively low levels of IgG2a and IgG2b, and the lowest of IgG3. Conclusion:YCP has the potential to elicit preferentially IgG2a as the dominant isotype antibody in mice.

This report presented a case of 62-year-old woman who was admitted to our hospital for cirrosis, but she had a variety of clinical manifestations,such as abdominal distension,diarrhea,ascites, hepatosplenomegaly,anemia, palpitation, flushing, low blood pressure, arrhythmia and so on. Upper gastrointestinal endoscopy showed thicken mucosa at gastric fundus. Colonoscopy revealed nodular, pseudopolypoid. Ascitic fluid test suggested a transudate. Endoscopic abnormal mucosa biopsy showed chronic inflammation. Many mast cells were seen in bone marrow and liver biopsies,and liver tissue immunophenotype was CD117, and CD68. Thus the patient's diagnosis was systemic mastocytosis. It is rare that a patient only has the gastrointestinal tract symptoms complicated with ascites without skin lesion. The goal for treatment was to reduce hypersecretion of mast cells.

Objective To observe the effects of hot compress on oxaliplatin-induced neurotoxicity.Methods One hundred and twenty patients undergoing chemotherapy with oxaliplatin enrolled in this study were randomly assigned to the control group and expenment group.The control group was given routine health education and the experiment group was treated with hot compress.We compared the incidence of nerotoxocity after 2 and 4 treatment courses.Resulsts The incidence of neurotoxiticity was 75.0%in the experiment group and 91.7%in the control group after 2 treatment courses(P<0.01).The incidences were 86.7%in the experiment group and 98.3%in the control group after 4 treatment courses(P<0.001).Conclusion Hot compress can effectively reduce the incidence of neurotoxicity induced by chemotherapy with oxaliplatin.