Objective]To explore the clinical value of the theories in the seven papers of Yunqi.[Method] Analysing the usage of the correlation theories of Yunqi in Cases of Well-known Physicians and its sequel, consulting the commentaries and application of many well-known physicians, this paper summarizes some theories which are applicable to clinic.[Result]In the seven papers of Yunqi, the theory of avoidance of harm by restraining excess and the theory about the inconformity of pulse and disease can exclude false symptoms and infer real pathogenesis.19 questions about pathogenesis can be a reference of clinical diagnosis.The theory of South-North can be used to exclude the impact of climate on the pulse and assist diagnosis. Rationally using the theory of Suiyun contributes to infer etiology and establish therapy.[Conclusion]Cases of Well-known Physicians and its sequel reflect the application and exertion of the theories of Yunqi by ancient physicians. They help to understand the theoretical system and instruct clinical application. In addition to the theory of Suiyun, the seven papers of Yunqi also include a lot of theories which are applicable to clinic.

Objective To study the effect of mecobalamine treatment on acute cerebral infarction combined with high homocysteine (Hcy) and post-stroke depression.Methods A total of 160 cerebral infarction patients with high Hcy were collected from January 2010 to December 2011 in our hospital.Patients were randomly divided into two groups:the control group (n=80,with routine therapy) and the treatment group (n=80,with routine therapy plus intramuscular injection with folic acid 500μg for 8 weeks).The plasma concentration of Hcy was determined by fluoresene polarization immunoassay.The improvement of depression,anxiety and life skills in patients were assessed by selfmade questionnaires and self-reporting inventory (SLC 90).Results There were no significant differences in plasma Hcy level in control group before versus after treatment [(21.86±4.76) μmol/L vs.(18.67±3.81) μmol/L,t=0.40,P＞0.05].Compared with before treatment,plasma Hcy level in treatment group was significantly reduced 4 weeks after treatment [(11.66 ± 3.28) μmol/L vs.(22.68±5.16) μmol/L,t=2.55,P＜0.01].There was a significant difference in plasma Hcy level between the treatment group and the control group after treatment [(11.66 ±3.28) μmol/L vs.(18.67±3.81) μmol/L,t=7.40,P＜0.01].TheSCL-90 total score,positive symptom items score,the total score and the average score of positive symptom items were significantly lower in treatment group after treatment than in treatment group before treatment (t=2.04,2.97,5.45,4.21,all P＜0.05) and in control group after treatment (t 7.40,7.58,12.78,4.15,all P＜0.05).The improvement on symptomatic patterns including somatization,obsessive-compulsive problems,interpersonal sensitivity,depression,anxiety and fear were better in treatment group after treatment than in treatment group before treatment (t 2.34,2.28,2.51,2.19,3.40,2.35,allP＜0.05) and in control group after treatment (t=4.10,5.04,5.12,4.18,5.48,5.20,all P＜0.05).There were no significant differences in the improvement in paranoid ideation between the treatment group before and after treatment (t=1.40,P＞0.05),between the treatment group and the control group after treatment (t=1.48,P＞0.05),and between the control group before and after treatment (P＞0.05).Conclusions Mecobalamine can effectively reduce plasma Hcy level in cerebral infarction patients with high plasma Hcy,and alleviate the symptoms of anxiety,depression,nervousness and other emotions.

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 study dose-response relationship and screen the optimized fractionated irradiation schedules in subclinical tumors of malignant glioma.Methods Balb/c-nude mice bearing human malignant glioma xenograft were assigned randomly into control group,fractionated irradiation schedules group and nimotuzumab-conventional fraction group.The fractionated schedules were 200 cGy x 5f/w,300 cGy ×5f/w,160 cGy ×2f/d x5 d and 400 cGy ×3f/w with total dose of 40 Gy and 60 Gy,respectively.Measurement indexes were tumor-forming rate,average recurrence time and maximum diameter of the tumor bottom.The observation lasted 24 weeks.Results With the total dose of 40 Gy,none of the significant long-term tumor regression were detected in any fractionated irradiation schedules; 400 cGy x 3f/w with complete tumor response at the end of treatment showed a better short-term curative effect.With the total dose of 60 Gy,long-term control rate of each fractionated irradiation schedule group was improved with prolonged average recurrence time of varable degrees,except 200 cGy x 5f/w fractionated schedule (tumor formation rate was 100％ at the end of treatment and average recurrence time was the poorest of 108 d).160 cGy × 2f/d × 5 d fractionated schedule showed the best curative effect with no tumor formation in 2 of 8 mice and longest recurrence time of 143 d.300 cGy x 5f/w fractionated schedule ranked second with no tumor formation in 1 of 8 mice and average recurrence time was 137 d.400 cGy x 3f/w fractionated schedule produced the poorest outcome with no case cured.There were no significant changes in the tumor-forming rate or average recurrence time when nimotuzumab was concurrently used for subclinical tumors of malignant glioma with total dose of 60 Gy.Conclusions Conventional fractionated irradiation is not the best option to control the sustained growth.160 cGy ×2f/d ×5 d and 300 cGy × 5f/w might be the optimized fractionated irradiation schedules for subclinical tumors of malignant glioma.

Purpose To investigate the value of bedside ultrasonography for emergent patients in the diagnosis of vasa previa and umbilical cord prolapse. Materials and Methods The bedside ultrasonography data of 12 emergent cases of vasa previa and 18 emergent cases of umbilical cord prolapse were retrospectively analyzed for detection rate. Results Nine out of 12 emergent patients with vasa previa were detected by bedside ultrasonography;2 were misdiagnosed as umbilical cord prolapsed;and 1 patient who had missed diagnosis suffered fetal demise during vaginal labour. Fifteen out of 18 emergent patients with umbilical cord prolapse were detected by bedside ultrasonography;2 were misdiagnosed as vasa previa; and 1 missed diagnosis (no death case was reported). The detection rates for both groups of patients had no significant difference (P>0.05). Conclusion Bedside ultrasonography for emergent patients can visualize the traveling of vasa previa and umbilical cord prolapse so as to promptly provide evidence for clinical diagnosis and reduce perinatal mortality.

Objective To observe the expression of Na+/I- symporter(NIS) in cultured lactating mammary cells with different levels of iodine and the effect of tumor necrosis factor-α(TNF-α). Methods Original generation of mouse lactating mammary cells cultured in vitro were divided into low iodine group Ⅰ (LI-Ⅰ), low iodine group Ⅱ (LI-Ⅱ), adequate iodine group(AI), high iodine group Ⅰ(HI-Ⅰ), and high iodine group Ⅱ(HI-Ⅱ). Cells were cultured in DEME/F12 culture medium for 24 h with different concentrations of iodine (0,5,50,3000 and 10 000 μg/L, respectively), and TNF-α( 10-2 mg/L) was added to some of cultured cells for 24 h. The expression of NIS mRNA of lactating mammary cells was determined by real-time quantitative PCR and the expression of NIS protein was detected by In-Cell Western. Results In iodine alone group, the expression of NIS mRNA in LI-Ⅰ group [ (64.66 ± 14.99) x 10-4] was higher than that of AI group[ (22.76 ± 7.36) × 10-4, P ＜ 0.01 ]; HI-I group[ (10.18 ±3.53) × 10-4] and HI-Ⅱ group[ (8.59 ± 2.89) × 10-4] were lower than that of AI group(all P ＜ .0.05); With increased iodine concentration, the expression of NIS mRNA decreased. The expression of NIS mRNA in LI-Ⅰ group [(2.72 ± 0.45) × 10-4], LI-Ⅱ group[ (2.69 ± 0.68) × 10-4] and AI group[(1.80 ± 0.67) × 10-4] with iodine plus TNF-o were all lower than that of LI-Ⅰ group, LI-Ⅱ group[ (29.82 ± 4.47 ) × 10-4], and AI group without TNF-α (all P ＜ 0.01). In iodine plus TNF-α, the expression of NIS mRNA in HI-Ⅰ group[(6.58 ± 2.87) × 10-4] and HI-Ⅱ[(7.04 ± 1.36) × 10-4] group were all higher than that of AI group(all P ＜ 0.05); With increased iodine deficiency or iodine excess, the expression of NIS mRNA increased. With increased iodine concentration, the expression of NIS protein decreased in iodine alone group. The expression of NIS protein in iodine plus TNF-α was all lower than that in iodine alone group. In iodine plus TNF-α, the expression of NIS protein increased in both iodine deficiency and iodine excess conditions. Conclusions Iodine may decrease the expression of NIS mRNA and protein of lactating mammary cells. The expression of NIS mRNA and protein of lactating mammary cells was inhibited by TNF-α under different levels of iodine.

A molecularly imprinted two-dimensional photonic crystal hydrogel sensor was developed with erythromycin as imprinted molecule, polystyrene two-dimensional photonic crystal as templates, methanol as solvent, methacrylic acid as monomers and ethylene glycol dimethylacrylate as cross-linkers.The imprinted molecule was removed by methanol/acetic acid (9∶1, V/V).The results showed that the diameter of Debye ring increased 6 mm when the concentration of EM changed from 0 to 1×10-6 mol/L.Namely the lattice spacing decreased 30 nm.In addition, the diameter of Debye ring only increased 1.5 and 2.0 mm when the hydrogel immersed in 1×10-6 mol/L roxithromycin (RM) or erythromycin ethylsuccinate (EEs) solution.The result indicated that the sensor had high selectivity and could be used in determination of erythromycin with low cost and easy operation.

Adult ; Embolism, Amniotic Fluid ; etiology ; therapy ; Female ; Humans ; Pregnancy

Objective To inquire and compare the value of 4 proteins in the cerebrospinal fluid (CSF) for early diagnosis of Creutzfeldt-Jakob disease (CJD).Methods The CSF samples were obtained from 14 CJD patients in the early stage,t-tan,t-tan,t-tau/t-tau,S-100?,14-3-3 and 14-3-2 protein had been examined and compared with other dementia (OD) and none dementia (ND) as controls by capture assay and ELISA.Results (1)t-tan protein: the concentration in CJD ,OD and ND is 8295,300 and 161 pg/ml respectively,t-tau/t-tau ratio is 0.0092,0.2258 and 0.2471 respectively.(2) S-100? protein: the concentration in CJD,OD and ND is 1.576,0.639 and 0.239 ng/ml respectively.(3) 14-3-3 protein:the concentration in CJD,OD and ND is 40.00,2.65 and 3.10 ng/ml respectively.(4) 14-3-2 protein: the concentration in CJD,OD and ND is 48.43,14.00 and 20.50 ng/ml respectively.(5) At the cut-off point 500 pg/ml for t-tan,sensitivity for diagnosis of CJD is 84.6% and specificity is 87.6% ,t-tan has no diagnostic value to CJD.(6) At 1.626 ng/ml for S-100?,the sensitivity is 92.3% and specificity is 83.8%.(7) At 9 ng/ml for 14-3-3 protein,the sensitivity is 86.7% and specificity is 86.4%.(8) At a level of24 ng/ml for 14-3-2 protein,the sensitivity for diagnosis of CJD is 78.6% and specificity is 77.3%. Conclusion It is the CSF detection of neuroproteins that have great valuble significance in diagnosis for sporadic CJD in the early stage.

OBJECTIVETo explore an effective method for increasing therapeutic effect on chronic prostatitis.

METHODSEighty-two cases of chronic prostatitis were randomly divided into two groups. The western medicine group of 42 cases were treated with routine western medicine combined with retention enteroclysis of 30 g Danshen (Red Sage Root) decoction; the warming needle moxibustion plus western medicine group of 40 cases were treated with the western medicine of the western medicine group plus warming needle moxibustion at Guanyuan (CV 4), Qihai (CV 6) and Zhongji (CV 3), etc.

RESULTSIn the warming needle moxibustion plus western medicine grbup, 20 cases were cured, 12 cases were markedly effective, 5 cases were effective and 3 cases were ineffective, the total effective rate being 92. 5%; and in the western medicine group, the corresponding figures were 13, 10, 7, 12 cases and 71.4%, with a significant difference between the two groups in the total effective rate (P < 0.05).

CONCLUSIONWarming needle moxibustion can increase the therapeutic effect on chronic prostatitis.

Adult ; Chronic Disease ; Humans ; Male ; Middle Aged ; Moxibustion ; methods ; Prostatitis ; therapy ; Salvia miltiorrhiza