4 weeks of arrested embryos.The AAH expression was found to have the similar result as HIF-1?'s.Conclusions The expression level of HIF-1? and AAH in villi of missed abortion patients is much lower than that of normal early pregnant women.HIF-1? and AAH have a function of supporting normal pregnancy,so their low expression may be an important cause of missed abortion.

ObjectiveTo analyze the characteristics of top of the basilar syndrome (TOBS) in clinic and imaging.MethodsData of 31 TOBS cases were analyzed retrospectively.ResultsThe clinical features of TOBS patients were sudden unconsciousness or vertigo and dyskinesia of the limbs, the dismovement of the eyeballs, abnormality of the pupils, partial blindness or cortical blindness, hypesthesia, disturbance of memory and counting. CT and MRI showed multi-infarction included thalami, occipital lobe, cerebellum, midbrain, temporal lobe.ConclusionTOBS can be diagnosed accurately according to clinical features and imaging signs.

OBJECTIVETo observe the primary prevention role of Wuling Capsule (WC) on poststroke depression (PSD) patients.

METHODSAcute stroke patients were recruited and randomized into 2 groups by stratification, 55 in each group. All patients received same routine treatment of cardiovascular diseases. Patients in the experimental group additionally took WC (0.33 g each pill), 3 pills per day, three times per day; while those in the control group additionally took placebos, 3 pills per day, three times per day. Two weeks consisted of one therapeutic course. The diagnosis of PSD was performed once every other week. Those in accordance with PSD diagnosis discontinued any drug therapy. Those not in accordance with PSD diagnosis continued the drug therapy for 1-12 therapeutic course(s) (in total of 6 months). If they were still not in accordance with PSD diagnosis, then they discontinued the drug therapy. The morbidity of PSD, the average time of depression occurrence, Hamilton depression rating scale (HAMD) score, and adverse reactions were observed.

RESULTSThe 1-, 3-, and 6-month morbidity of PSD was 8%, 16%, and 34% in the experimental group, while they were 19.6%, 29.4%, and 54.9% in the control group. The occurrence rate was lower in the experimental group than in the control group. Besides, there was statistical difference in the 6-month occurrence rate between the two groups (chi2 = 4.465, P < 0.05). The average time of PSD occurrence was longer in the experimental group than in the control group (14.96 +/- 8.31 weeks vs. 9.36 +/- 6.06 weeks; t=6.762, P < 0.05). The HAMD score at the PSD occurrence was 11.96 +/- 2.14 in the experimental group, lower than that of the control group (14.57 +/- 4.24), showing statistical difference (t=5.641, P < 0.05).

CONCLUSIONWC was superior to the placebos in lowering the incidence of PSD, delaying the occurrence time of PSD, attenuating the depression degree of PSD, and had certain preventive effect on the incidence of PSD.

Aged ; Capsules ; Depression ; etiology ; prevention & control ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Primary Prevention ; Stroke ; complications

Brucellosis ; complications ; Cytomegalovirus Infections ; complications ; Humans

Culture environment is the key factor in the construction of dermal skin.It was investigated that the effects of the culture methods,including the static culture and spinner flask culture,and stir speeds on the cells proliferation,metabolism and distribution within collagenchitosan sponges.A higher cell density and specific growth rate was obtained with spinner flask culture versus static culture,especially,the 80 r/min spinner flask culture.The cell distribution in dermal substitutes from stirred culture system was more uniform than static culture,as well as that with increase of stir speeds in spinner flask.In summary,the spinner flasks culture with proper stir speed shows promise for the construction of dermal substitutes in vitro.

Objective To study the status of caring behaviors among family caregivers of patients with pressure ulcer.Methods Convenience sampling method was adopted,and the caring behaviors were investigated among 146 family caregivers of patients with Ⅱ ～ Ⅳ pressure ulcers by the questionnaire.Results The mean score of the caring behavior was (39.98 ± 6.33 ).Among the caregivers,only 17.8％ of caregivers never raised the patient's bed above 30 degree,17.1％ of caregivers placed the patients at a 30 degree lateral position,25.3％ of caregivers never used doughnut pressure relieving devices.Dimension score of position care was the lowest ( 18.55 ± 3.84),followed by wound care (7.65 ± 1.73 ),nutritional support (3.85 ± 1.51 ),and skin care was the highest (9.88 ±2.21 ).Conclusions The caring behaviors of caregivers of patients with pressure ulcer are far from ideal,especially position care and wound care.The targeted intervention programs on position care and wound care can effectively improve the caring behaviors of family caregivers of patients with pressure ulcer.

ObjectiveTo study how to diagnose thrombosis of intracranial venous sinus and cerebral venous thrombosis(CVT). Methods6 cases with intracranial venous sinus and CVT were analysed by clinical features and imaging signs. ResultsMost patients had symptoms and signs of intracranial hypertension. Some patients manifested symptoms of whole brain or focal neurological deficits. Magnetic resonance imaging (MRI) and magnetic resonance venography (MRV) play important roles for the diagnosis of intracranial venous sinus and CVT, however, digital subtraction angiography (DSA) is one of the most reliable method for early diagnosis of the above diseases.Conclusions According to clinical features and imaging signs, intracranial venous sinus and CVT could be diagnosed accurately .

Blood Gas Analysis ; Continuous Positive Airway Pressure ; instrumentation ; Humans ; Infant ; Infant, Newborn ; Pneumonia ; blood ; physiopathology ; therapy ; Respiration

Discuss the 5 aspects for increasing the therapeutic effect of scalp acupuncture for treatment of hemiplegia due to stroke. First is deqi (getting qi), which is an important factor for acupuncture effect, and the needling sensation of scalp acupuncture should be the feeling of sucking the needle as main; second is needling manipulation, which should be selected for getting proper needling sensation, conducting direction and intensity; third is effective stimulating amount, only stimulating intensity and amount match with response state in the body of the patient, can produce resonance of energy, and attain the best therapeutic effect; fourth is treatment opportunity: the increase of rehabilitation level for hemiplegia of stroke depends on early scalp acupuncture treatment; fifth is rehabilitation training: scalp acupuncture needs combination with rehabilitation training in scalp acupuncture treatment of hemiplegia of stroke to exert positive effects. Clinically, taking note of these five aspects, the therapeutic effects of scalp acupuncture on hemiplegia of stroke can be consolidated and increased.
Acupuncture Therapy ; methods ; Hemiplegia ; rehabilitation ; therapy ; Humans ; Medicine, Chinese Traditional ; Scalp ; Stroke ; therapy ; Stroke Rehabilitation

OBJECTIVETo investigate the clinical characteristics of children with Castleman's disease and to improve doctors' awareness of this disease.

METHODSClinical characteristics of 5 cases with Castleman's disease were observed and analyzed and relevant reports in literature were reviewed.

RESULTS(1) All the five patients' histories were long, and the first symptoms of them were painless lymphnode enlargement, and all of them were at school age; 3 patients' abdominal lymphnodes were enlarged, mediastinum lymphnodes enlarged in 3 cases, cervical lymphnodes were involved in 3 cases; (2) The clinical subtypes: the disease in 3 cases was localized Castleman's disease (LCD), all of their pathological subtype was hyaline vascular variant (HV). The rest of them were multicentric Castleman's disease (MCD), whose pathology was plasma cell variant (PC), and both of them had a febrile symptoms; (3) The white blood cells, C-reactive protein and ferritin levels were all elevated to different extents. Four of them had viral infections, and their cellular immune function was abnormal; (4) The LCD patients' prognosis was good after the complete resection. There is no standard therapy for MCD, the available therapies include antiviral, immune modulatory regimens, CD20 B cell monoclonal antibody and chemotherapy, but the prognosis was worse than that of LCD.

CONCLUSIONSCastleman's disease is rare in children, which can be misdiagnosed because it has no specific manifestations. The prognosis depends on the subtype.

Castleman Disease ; diagnosis ; Child ; Female ; Humans ; Male ; Prognosis ; Retrospective Studies