Adult ; Anaphylaxis ; etiology ; Female ; Humans ; Male ; Semen ; immunology

Acupuncture Points ; Acupuncture, Ear ; Adult ; Aged ; Combined Modality Therapy ; Female ; Humans ; Laser Therapy ; Male ; Middle Aged ; Urination Disorders ; therapy

Infant functional constipation is one of the common clinical symptoms in infancy stage,so far we do not have a specific diagnostic criteria and treatment for infant functional constipation.In this paper,we reviewed the diagnostic methods,clinical evaluation,differential diagnosis,and treatment recommendations according to recent research results for infant functional constipation.

[ Objective] To observe the effect of removing phlegm,softening and removing blood stasis on pulmonary morphology and hydoxyprolin of pulmonary fibrosis rats. [Methods]The experimental pulmonary fibrosis models were produced by injecting BLMA5.All animals were randomly divided into 5 groups which were control group, model group, Chinese herb high-dose group, Chinese herb low-dose group and prednisone group respectively, the drugs were given daily starting from the second day and the rats were killed on the 7th and 28th day. The shape of rats’ lung tissues was observed, the levels of hydroxyproline in lung tissues were measured. [Results] In model group, alveolitis increases(much inflammatory cell infiltration), pulmonary interstitial fibroblast increases. There is less pulmonary tissue inflammatory cell infiltration in drug-given groups than that in model group and so is fibroblast. Compared with the model group, the content of HYP of pulmonary tissues of the drug-given groups is remarkably decreased. [Conclusion] The Chinese herb of removing phlegm, softening and removing blood stasis can effectively inhibit the formation of pulmonary fibrosis caused by BLMA5.

This article discusses the relevant factors which influence the assessment and diagnosis of personality disorder, especially the relationships between personality disorder and personality,personality disorder and the axis I conditions in the Diagnostic and Statistical Manual of Mental Disorders (DSM) system and its particularity of assessment. Such discussion helps to improve the clinical worker's comprehension to the psychopathology, personality disorder and their relationships.

Objective To report the CT app earances in SARS (severe acute respiratory syndrome). Methods Nine chest CT scanning examinations were performed in 6 cases of SARS that were verified by the clinic. CT films were acquired with standard pulmonary window, mediastinal window, and wide window, respectively.CT imaging appearances were summarized. Results In 5 of the 6 cases, multi-lobar or multi-segmental consolidations of bilateral lungs were detected. There was no distribution tendency for any specific pulmonary lobes or segments. The big consolidation and small multiple consolidations existed simultaneously. The big range of consolidation manifested as the bilateral or unilateral pulmonary segment consolidation that distributing along the bronchi tree. There was the air bronchogram in the consolidation. Each consolidation expanded along the pulmonary segment and mixed together to form a pulmonary segment consolidation, or even a whole pulmonary lobe consolidation. The foci that crossed the interlobar fissure were not observed. The small foci manifested as the bilateral multiple oval foci, which distributed along the lung markings. The big consolidation could appear as homogeneous densification, ground-glass appearance, or honeycomb consolidation. The ground-glass appearance could appear in cases of first visiting and in cases of recovery period. The pleural thickened was common and hydrothorax was rare. The mediastinal lymph node enlargement was not observed. Conclusion The limited SARS cases show a tendency that the pathological changes disseminate along broncho-alveolar system when SARS is developing.

Objective To investigate the expression of an inhibitor gene of apoptosis, clusterin, in prostate cancer and its relationship with the genesis and progression of prostate cancer and with the expressions of bcl 2 and p53. Methods The expressions of clusterin, bcl 2, and p53 in 10 cases of normal prostatic tissues, 15 cases of benign prostatic hyperplasia (BPH), and 49 cases of prostate cancer were examined by immunohistochemical staining. Results The rates of strong positive or weak positive of clusterin in normal prostatic tissues, BPH, and prostate cancer were 10% (1/10), 66.6% (10/15), and 91.8% (45/49), respectively. The expression level of clusterin in prostate cancer tissues was significantly higher than that in normal prostatic tissues ( P

In order to study the relationship between sex hormone and gynecomastia, the levels of plasma sex hormone in the male patients with gynecomastic were determined by using radioactive immune assay. Seventy-eight gynecomastic patients were regarded as the experimental group which was divided into 3 subgroups: the youth group with the age ≤30 years old, the middle-aged group with the age ranging from 30 to 60 years old and the old-aged group with the age ≥60 years old in the light of age and 24 normal men served as control group. The results showed that the levels of E2 and E2/T in the gynecomastia patients were much higher than in the control group (P<0.05, 0.01)；In the experimental group, the ratio of T reduction in the old-aged group was much higher than in the youth group or the middle-aged group（P<0.05). In conclusion, gynecomastia was related to the dysfunction of the level of sex hormone, to a large extent, with the increasing of estrogen. In addition, senile gynecomasti was closely related with the decreasing of male hormone.

Sixty cases of acute lumbar sprain were treated by puncturing Yintang(Ex-HN 3) toward Shenting(GV 24), among which, 50 cases were cured, 9 were improved and only one failed, and the total effective rate was 98.3%.

BACKGROUND:Domestic scholars use the potentiodynamic polarization technique to determine the corrosion potential of the dental aloys, which is used to evaluate the corrosion performance of the lownoble metal. They have discovered that the main reason affecting corrosion resistance is the content of noble metal. OBJECTIVE:To evaluate the corrosion resistance of Ti, Au aloy, Co-Cr aloy, Ti aloy, and Ni-Cr aloy. METHODS: Five aloys were immersed in synthetic saliva solution. The corrosion potential and corrosion current density of the aloys were determined with potentiadynamic polarization technique. RESULTS AND CONCLUSION:The galvanic series of five kinds of aloys were ranged as folows: Au aloy > pure Ti > Ti aloy > Co-Cr aloy > Ni-Cr aloy. Au aloy and pure Ti had more positive potential that were not easy to produce corrosion; Ti aloy and Co-Cr aloy could form stable oxidation film with a strong ability of anti-pitting and crevice corrosion; Ni-Cr aloy potential was more negative and easy to be dissolved. The corrosion current density of five kinds of aloys was ranged as folows: Au aloy < pure Ti < Ti aloy < Co-Cr aloy < Ni-Cr aloy. Au aloy and pure Ti had lowest current density which was 10-8, indicating that the corrosion rate of Au aloy and pure Ti was lower; in contrast, Ni-Cr aloy possessed the maximum corrosion rate. These findings indicate that Au aloy and pure Ti exhibit a very high corrosion resistance. The corrosion rate of Ni-Cr aloy is the highest; therefore, Ni-Cr aloy is the least acceptable material for implant suprastucture.