The article introduced the structure and therapeutic mechanism of the iontherapy vacuum cup with Chinese herbs on acupoints by impulse direct current. The apparatus is an organic mixture by combining iontherapy of physiotherapy in modern medicine with cupping therapy, Chinese herbs, and acu-therapy in traditional Chinese medicine. It has the advantages of lower cost, simple operation and reliable effects, and is a new approach of physiotherapy.

Helicobacter pylori (H. pylori) is one of the most common pathogens in human and it is closely related to gastrointestinal diseases. It is essential for us to understand the transmission process of H. pylori to prevent its spreading. The oral cavity has been proposed as a reservoir for gastric H. pylori, which has been detected by culture and polymerase chain reaction (PCR) in both dental plaque and saliva. Some researchers have proposed H. pylori in oral cavity may play an important role in its transmission and reinfection. Oral-oral or fecal-oral transmission are thought to be the most possible transmit way. This review will discuss the evidence for the role of the oral cavity in the transmission of H. pylori, the difficulties encountered in addressing this topic and possible directions for future research. Oral H. pylori may also play a role in the diagnosis and prevention of deceases related to H. pylori such as gastritis, gastric ulcer and gastric carcinoma. The recent progresses in this area are also reviewed. Moreover, we also discussed the relationship between oral H. pylori and oral deceases like periodontal disease and oral ulcer.
Dental Plaque ; Gastritis ; Helicobacter Infections ; Helicobacter pylori ; Humans ; Mouth ; Polymerase Chain Reaction ; Saliva

Objective To summarize the current diagnostic and therapeutic advancement of solid pseudopapillary tumor of the pancreas.Methods Relevant literatures about the diagnosis and treatment of solid pseudopapillary tumor of the pancreas,which were published recently domestic and abroad were collected and reviewed.Results Solid pseudopapillary tumor of the pancreas is now considered to be a low-grade malignancy with characteristic clinical,imaging and pathological features.Resection is considered to be the optimal choice with favourable prognosis.Conclusion An awareness of the features may guide us to a correct diagnosis and treatment of this rare neoplasm,but the deep understanding of the disease needs the accumulation of more cases and fundamental research.

Objective To monitor the activities of orbicularis oculi muscle by analyzing the electroneurogram (ENG) of its innervating nerve. Methods The ENG was recorded in vivo by a cuff electrode implanted around a dog’s zygomatic branch of facial nerve. The differences between the ENG during relaxing period of the orbicularis oculi muscle and during the constricting period were analyzed to explore a way to monitor the muscle activities. Results The ENG signals indicating occurrences of eye blinking events were extracted in the study. Time-frequency analysis showed that there was no ENG difference when the orbicularis oculi muscle was in relaxing periods no mater whether it was in the nature eye-opening period or in the interval of eye blinking. The ENG of orbicularis oculi muscle in constricting period was different from the ENG in relaxing period at amplitude and frequency. Conclusion It is feasible to monitor the orbicularis oculi muscle activities by ENG analysis.

Objective: To evaluate the association between autoimmune diseases (ADs) and thyroid dysfunction using a Mendelian randomization (MR) approach. Methods: Genetic predictors of hypothyroidism and hyperthyroidism were collected through the UK Biobank, including 337 159 individuals and 10 894 596 single nucleotide polymorphisms (SNPs). Genetic predictors of 6 ADs including systemic lupus erythematosus (SLE), ankylosing spondylitis (AS), type 1 diabetes mellitus (T1DM), rheumatoid arthritis (RA), primary biliary cholangitis (PBC), and multiple sclerosis (MS) were collected through the GWAS Catalog database, including 14 267 individuals and 7 071 163 SNPs, 22 647 individuals and 99 962 SNPs, 24 840 individuals and 12 783 129 SNPs, 58 284 individuals and 13 108 512 SNPs, 13 239 individuals and 1 124 241 SNPs, and 38 589 individuals and 156 632 SNPs. MR analysis was performed using the inverse-variance weighted (IVW) method. The horizontal pleiotropy was assessed using the MR-Egger regression, and sensitivity analysis was conducted with the leave-one-out. Results: IVW results showed that a higher risk of hypothyroidism was associated with T1DM (OR=1.007, 95%CI: 1.003-1.011, P<0.05), SLE (OR=1.005, 95%CI: 1.002-1.009, P<0.05), and RA (OR=1.013, 95%CI: 1.009-1.016, P<0.05); a higher risk of hyperthyroidism was associated with T1DM (OR=1.002, 95%CI: 1.001-1.003, P<0.05) and SLE (OR=1.002, 95%CI: 1.001-1.003, P<0.05). Conclusions Genetically predicted ADs are associated with an increased risk of thyroid dysfunction. A higher risk of hypothyroidism is associated with T1DM, SLE and RA; a higher risk of hyperthyroidism is associated with T1DM and SLE.

Objective To evaluate the diagnostic value of the spectral CT imaging on the complications after breast augmentations with silicone implants.Methods A lot of 22 cases with breast implants were scanned by the Gemstone spectral imaging (GSI) CT.The original data were loaded in processed workstation, analyzed by GSI analysis software, and then stored the series we needed.The features of the complications after breast augmentations with silicone implants were reviewed retrospectively on the spectral CT images.Results A lot of 44 breast implants scanned in our study and there were 23 breast implants with complications, including 7 breast implants with capsular rupture (6 breast implants with endometrial rupture detected by spectral CT, including 4 breast implants with endometrial rupture, 3 breast implants with outer membrane rupture and leakage), 13 breast implants with capsular contracture (classification according to Baker's classification, 6 in grade Ⅰand 7 in grade Ⅱ), 8 breast implants were moved and 2 breasts had foci of calcification.Conclusions The spectral CT imaging play important role in detecting the complications after breast augmentations with silicone implants by GSI analysis software.

Foundations of Oriental Medicine (FOM) is one of the mandatory examinations for the Diplomate of Oriental Medicine (Dipl.OM.), Chinese Herbology (Dipl.CH.), or Acupuncture (Dipl. Ac.) by American National Certification Commission for Acupuncture and Oriental Medicine (NCCAOM). In the light of NCCAOM Certification Handbook, Foundations of Oriental Medicine Expanded Content Outline,and Foundations of Oriental Medicine Study Guide, the authors introduced the examination pattern and examination-related contents including: Clinical diagnostic methods; assessment, analysis, and pattern-differentiation based upon Oriental Medicine theory and treatment principle and strategy.

Objective To study the clinical manifestations,diagnosis,treatments and prognosis of the pulmonary change in mixed connective tissue disease(MCTD).Methods From January 1996 to June 2008,112 patients with definite MCTD in Second Affiliated Hospital of Harbin Medical University were retrospectively studied,and the clinical feature about pulmanary manifestations,echocardiography feature,radiology features and treatments were reviewed and analyzed.44 patients were followed up.Results 48(5 male)had pulmonary manifestation.The median age of onset of symptoms was 39 years and the median duration of disease was three years.The most common manifestation was pleural effusion and(or)pachynsis pleurae(21 cases,18.8%).16 patients(14.3%) had interstitial lung disease,and 8 cases(7.1%)had pulmonary hypertension.The cardinal symptom was short breath.Thirteen patients(11.6%)had dyspnea,4 cases(3.6%)had chest pain,and 4 cases(3.6%)had cough.Reductions of pulmonary function or abnormalities of ultrasonographic image were noted in 25(52.1%)of 48 patients with pulmonary involvement of MCTD who had not any complaint of respiratory symptoms.Six patients had reductions in diffusing capacity of the lung for carbon monoxide(DLCO),17 patients had pulmonary abnormality on chest X ray or CT,and two patients had pulmonary hypertension on doppler echocardiography.Conclusion Pulmonary involment of MCTD may contribute to prognosis seriously.DLCO was the most sensitive parameter.Pulmonary hypertension was the most common cause of death.

Objective To explore the expression of the Pendrin gene (SLC26A4) and protein in multinodular goiter.Methods Thyroid tissues were obtained from 40 multinodular goiter patients undergoing surgery while the control group were obtained from 40 nomal thyroid tissues.RT-PCR was used to test SLC26A4 gene while western blot and immunohistochemistry were used to test Pendrin protein expression and distribution.Results SLC26A4 mRNA expression in multinodular goiter tissue was significantly increased in comparison with normal nodular tissues (t=2.663,P=0.011).Pendrin protein expression in multinodular goiter group was higher than that in normal tissue (t=2.286,P=0.026).The immunohistochemistry results showed that the Pendrin protein in multinodular goiter was mainly located in cytoplasm.There was positive expression in 24 patients (60％) in multinodular goiter group,while it was in 14 patients (35％) in the normal control group.The difference was significant (X2=5.013,P=0.025).Pendrin protein mainly expressed in cytoplasm in multinodular goiter tissue while it was mainly in cytomembrane in the normal control group.Conclusion SLC26A4 mRNA and its coding protein Pendrin expression are increased in multinodular goiter group,and mainly located in cytoplasm,indicating that iodide transporter function may be damaged when multinodular goiter occurs.

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