A case of traumatic delayed meningo-encephalocele suffered orbital fracture, but bony defects in frontal sinus had not been found on CT scanning. We treated the patient with surgery of intranasal endoscopy and repaired the skull base defect successfully during the first attempt. There was no recurrence in 10 months followed up. The leak site may not correlate with imaging in traumatic delayed meningo-encephalocele by comparing operative findings with the imaging estimate and endoscopy. Therefore, endoscopical approaching is effective in seeking and treatment.
Encephalocele ; complications ; Endoscopy ; Exophthalmos ; etiology ; Frontal Sinus ; pathology ; Humans ; Orbital Fractures ; pathology ; Recurrence ; Tomography, X-Ray Computed

Objective To Analyze the development tendency and major influential factors of the resource and service of traditional medicine (TM) by contrasting the statistical data between China and India.Methods The research data came from the governmental statistical date of traditional medicine.The main statistical indicators included:number of TM hospitals,number of beds in TM institutions,number of health personnel of TM,number of visits and inpatients of TM institutions.A contrastive analysis was given based on these data over the period of 2008-2012.Results In 2012,the number of traditional Chinese medicine (TCM) hospital per ten million populations was 25.1,the number of Traditional Indian Medicine (TIM) hospital per ten million populations was 25.9; the number of beds in TCM institutions per ten thousand populations was 4.5,the number of beds in TIM institutions per ten thousand populations was 0.5; the number of TCM physicians and physician assistants per ten thousand populations was 2.6,the number of TIM physicians and physician assistants per ten thousand populations was 5.9.In 2012,the numbers of visits and inpatients of governmental public TCM hospitals were 426.671 million and 16.882 million; the numbers of visits and inpatients of governmental public TIM hospitals were 73.445 million and 0.947 million.Conclusion There was no significant difference in the number of TM hospitals per ten million populations between China and India.China had obviously advantages in the number of beds in TM institutions,number of visits and inpatients of TM institution.India had obviously advantages in the number of TM health personnel.

OBJECTIVETo observe the therapeutic effect of a drug pair of Radix Astragali and Rehmanniae Radix combined with glucocorticoid (GC) in treating lupus nephritis (LN) patients and its influence on some experimental indices.

METHODSTotally 52 LN patients were randomly assigned to the treatment group (treated by routine Western medicine and a drug pair of Radix Astragali and Rehmanniae Radix, 25 cases) and the control group (treated by Western medicine, mainly by GC and cyclophosphamide, 27 cases). All patients received 6-month therapy. The GC dosage, the withdrawal and reduction dosage of GC, clinical efficacy, systemic lupus erythematosus disease activity index (SLEDAI) score, adverse reactions, and laboratory indicators were recorded.

RESULTS(1) All patients got relieved to some degree with the dosage of GC reduced. The total withdrawal and reduction dosage of GC was slightly higher in the treatment group than in the control group [(50.23 +/- 12.43) mg vs (48.76 +/- 13.61) mg, P > 0.05]. Besides, the prednisone dosage in the treatment group was lower than that in the control group, but without statistical difference (P > 0.05). The ratio of patients in need of adding prednisone for aggravating disease was 24.0%, significantly lower than that in the control group (44.44%, P < 0.05). (2) There was no statistical difference in the SLEDAI score, inflammatory indicators, liver and renal functions, blood electrolytes, blood glucose, blood and urine routines between the two groups (P > 0.05). The 24-h urinary protein count was (1.06 +/- 0.22) g/L in the treatment group, obviously lower than that in the control group (1.43 +/- 0.55 g/L, P < 0.05). (3) There was no statistical difference in the incidence rate of infection, gastrointestinal hemorrhage, psychoneuroses, Cushing's syndrome, cardiovascular anomalies, and femoral head necrosis between the two groups (P > 0.05). But the incidence of adverse reactions such as insomnia, tidal fever, spontaneous sweat, and obesity was less in the treatment group than in the control group (P < 0.05).

CONCLUSIONSUsing a drug pair of Radix Astragali and Rehmanniae Radix combined with GC in treating LN could withdraw the dosage of GC and relieve symptoms it induced. It was advantageous in reducing the dosage of GC and stabilizing patients' conditions.

Adolescent ; Adult ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Glucocorticoids ; therapeutic use ; Humans ; Lupus Nephritis ; drug therapy ; Treatment Outcome ; Young Adult

Objective To study the expressions of EGFR and VEGF in endometrium after danazol pretreatment and the pathological changes of endometrium. Methods A total of 60 patients with anovulartory functional bleeding were randomly divided into two groups: Danazol group and control group with 30 cases in each group. Danazol group were given transcervical resection of endometrium with danazol pretreatment, and control group without any pretreatment. The endometrium resected from uterus was sent for histological assessment, observation of the grandular quantity and stromal loose degree, and of the expressions of EGFR and VEGF in endometrium. Results The endometrium of patients who took Danazol were almost in proliferative phase(similar to early proliferative phase).The numbers of endometrial glands near the basal layer with Danazol pretreatment were lower than that in the control group; the stromal components (+～) were more compact than the contral group (～). The expression intensity and rates of EGFR and VEGF in glands were higher than those of stromal components. Danazol decreased the expression of EGFR and VEGF in endometrium compared to the control group. Conclusion Pretreatment with Danazol can suppress the prolifieration of endometrial cells, thin the endometrium,and disperse the glands, compact the stromal components, and it can also reduce the expressions of EGFR and VEGF in endometrial glands and stromal components compared with the control group.

Objective To explore effects of heat stress response on neutrophil apoptosis and respiratory burst function. MethodsNeutrophils from each of 18 healthy volunteers were divided into 3 parts,and one part was served as control group,and the other two parts were induced by heat shock or cadmium chloride for heat stress response and named as heat shock group and cadmium chloride group.The neutrophils were incubated in culture medium.At 0,2,3,4,and 6 h following heat stress induction,the heat shock protein(HSP70) expression and the respiratory burst were detected in the neutrophils respectively by using PCR technique and flow cytometer.Level of apoptosis was observed by immuno-fluorescence and flow cytometer DNA ploid at 24 h after heat stress induction. Results In the heat shock and cadmium chloride groups,HSP70 expression at each time point and cell apoptosis at 24 h were significantly higher than those of control group(P

The afferent projections to the hippocampus were studied with HRP. Thirty three per cent solution of HRP was slowly injected into the dorsal or ventral hippocampus on its right side in 25 albino rats and HRP-labelled cells were found in the following nuclei:1. On the ipsilateral side: entorhinal cortex, medial septal nucleus, supramammillary nucleus, submammillothalamic nucleus, dorsal raphe nucleus, median raphe nucleus, locus coeruleus, diagonal band and nucleus of superior colliculus.2. On the contralateral side: areas CA_3 and CA_4 of hippocampus and locus coeruleus.

Ten adult rabbits (7 and ♀3; body weights 1.5～2 kg) were selected for thee present study. A solution of 2～10％ HRP (RZ=2.9) was injected into the subserosa of the caecum in seven rabbits and a solution of 5～10％ HRP into the deep peroneal nerve of Tsusanli (足三里) region in the other three. The uptake and retrograds transmission of HRP in the afferent fibres of both the somatic and visceral nerves were traced to the spinal ganglia. The range of segments where the neurons from which these two afferent fibres originate overlap each other. The results are a follows:1. Labelled sensory neurons from the region of the caecum where HRP was injected are observed in the spinal ganglia C_8～S_3 with a higher concentration in T_(11)～L_2.2. Labelled neurons from the region of Tsusanli are found in the spinal ganglia L_1～S_3 with a higher concentration in L_6～S_2.3. The ranges of distribution of labelled neurons from the two groups of afferent fibres overlap in the segments L_1～S_3.4. Most of the labelled cells are small and medium in size and the Iabelled cells are found more concentrated in the lumbosacral segments.

Objective To detect the expressions of nm23-H1 and heat shock protein 27 (HSP27) and their clinical significance on development and metastasis in non-small cell lung carcinoma (NSCLC).Methods 75 tumor tissues from patients with NSCLC were included as experimental group and 28 pulmonary benign lesion tissues were as control group.The expressions of nm23-H1 and HSP27 in patients with different clinical and pathological characters were detected by immunohistochemistry.Results nm23-H1 and HSP27 were mainly expressed in cytoplasm,the positive rates of nm23-H1 and HSP27 were significantly higher in the experimental group than that in control group [41.3 ％ (31/75) vs 7.1％ (2/28),x2 =10.946,P =0.001,80.0 ％ (60/75) vs 46.4 ％ (13/28),x2 =11.131,P =0.001].Compared with control group,the positive rate of HSP27 was correlated with the degree of tumor differentiation (x2 =4.191,P =0.041).nm23-H1 was related with HSP27 in lung cancer (r =0.284,P =0.013).Conclusion nm23-H1 and HSP27 are related to the occurrence and development of NSCLC.The joint detection of nm23-H1 and HSP27 should be helpful to the diagnosis and judge the biological behavior of NSCLC.

The potential of succinic acid as an important chemical intermediates had been realized and fermentation is one of the best ways to make it possible in economical aspect. Fermentation organism is the key part of the fermentation method. The updated research developments of fermentation organisms and the fermentation characteristics and problems of them were reviewed and analyzed in this paper. Finally,the development future of fermenation organism was forecasted.
Actinobacillus ; metabolism ; Anaerobiospirillum ; metabolism ; Bioreactors ; microbiology ; Escherichia coli ; metabolism ; Fermentation ; Genetic Engineering ; methods ; Industrial Microbiology ; methods ; trends ; Succinic Acid ; isolation & purification ; metabolism

This paper reported a new type of amylase (neoamylase) secreted by a Bacillus strain ZX99. The enzyme was a kind of ectoenzyme that could catalyze starch into isomalto-oligosaccharide effectively, but could not act on pullulan as substrate. The strain Bacillus ZX99 was mutated by ultraviolet ray and a mutant strain BS3.232 was screened. The activity of the neoamylase produced from BS3.232 increased by 60% over that from ZX99 under the same conditions. The results of thin-layer chromatography of products from starch and pullulan catalyzed by the enzyme demonstrated that the enzyme was different from neopullulanase and can be used to produce isomaltooligosaccharide from starch, including isomaltose, panose, isomaltotriose, isomaltotetose.