Humans ; Rhinitis, Allergic ; Rhinitis, Allergic, Perennial ; Rhinitis, Allergic, Seasonal

Chronic Disease ; Humans ; Sinusitis ; therapy ; Treatment Outcome

Fungi ; Humans ; Rhinitis ; microbiology ; Sinusitis ; microbiology

Purpose To explore the role of scanning laser tomography in the assessment of macular hole surgery. Methods Fifteen eyes of 14 patients with macular holes underwent scanning of their affected macular area using the Heidelberg retina tomograph (HRT). The significance of topographic changes postoperatively were determined in eleven eyes which received vitrectomy surgery. The scan field was set at 15? of the retina and the depth was set to 1.5 mm or 2.0 mm. All the measurements were taken for 3 times and the average value of the 3 measurements was used. Results The average hole area was (0.499?0.34) mm 2 and the maximal depth of the hole was (0.284?0.11) mm. Topographic difference analysis of the eleven eyes showed a significant reduction in the height of the retina after vitrectomy. The maximal depth of the hole was (0.063?0.04) mm postoperatively. Conclusion Scanning laser tomography provides an objective evaluation of the anatomic outcome of the macular hole surgery.

Acupuncture Points ; Acupuncture, Ear ; Adult ; Dizziness ; therapy ; Headache ; therapy ; Humans ; Male ; Middle Aged ; Moxibustion ; Rhinitis, Allergic, Seasonal ; therapy

Bronchitis ; diagnosis ; Diagnostic Errors ; Humans ; Infant ; Male

OBJECTIVETo study the effects of cool restrain stress on the accumulation of eosinophils and expression of Th cytokines in rat nasal mucosa with allergic rhinitis model.

METHODSFifty healthy female rats were randomly divided into 5 groups: control group, allergic rhinitis (AR) group, AR plus stress group, stress plus AR group and simultaneous stress-AR group. Cool restrain stress, AR model and simultaneous stress-AR were made. Nasal mucosa of septum from rats of five groups were stained routinely by haematoxylin eosin (HE) and immunohistochemistry respectively. The density of eosinophils and expression of interleukin (IL)2, IL-6 were observed by using software of image analysis systems under microscope.

RESULTSThe density of eosinophiles and IL-6 in the nasal mucosa of stress-AR group were significantly higher than those in AR [(14.1 +/- 3.2) for eosinophiles, and (15.3 +/- 4.8) for IL-6 ] and were also significantly higher than those in control groups [(2.3 +/- 1.4) for eosinophiles, and (4.9 +/- 2.4) for IL-6)], and the differences reached statistical significance. (F were respectively 7.06, 7.14, 8.54, 8.20, P were respectively < 0.05 or < 0.01), but no significant differences of the three groups (AR plus stress, stress plus AR and simultaneous stress-AR groups) were found (F were respectively 2.90 and 3.20, P > 0.05). The expression of IL-2 in nasal mucosa of stress-AR group was significantly reduced compared with AR and control groups (F were respectively 7.27, 7.32, P were respectively < 0.05 or < 0.01). But there were also no significant differences of the three groups (AR plus stress, stress plus AR and simultaneous stress-AR groups, F = 3.12, P > 0.05).

CONCLUSIONSThe abnormal infiltration and accumulation of eosinophiles and the differences in expression of IL-2 and IL-6 which represented Th1 and Th2 cytokines in rats nasal mucosa varied in different groups. The eosinophiles and IL-6 were rarely expressed in control group and moderately expressed in AR group, but significantly expressed in cool restrain groups. The IL-2 representing Th1 cytokines were reduced in cool restrain stress gruops. All these results indicated that cool restrain stress might play a role in inducing rat allergic rhinitis.

Animals ; Eosinophils ; metabolism ; Interleukin-2 ; Interleukin-6 ; metabolism ; Nasal Mucosa ; metabolism ; Rats ; Rhinitis, Allergic ; metabolism ; Rhinitis, Allergic, Perennial ; metabolism

OBJECTIVETo study the clinical effects of Fuzheng Huayu Gantang comprehensive therapeutic program (FHGP) on post-hepatitis B liver cirrhosis associated with glyco-metabolic abnormality (LCGA).

METHODSThe patients with LCGA enrolled in the randomized controlled clinical trial were assigned to 2 groups, the treated group (68 cases) and the control group (74 cases), they were treated respectively by FHGP and conventional TCM and Western medicine therapeutic program for 3 months. Indexes including fasting plasma glucose (FPG), 2 h postprandial plasma glucose (2 h PG), fasting insulin (FINS) were detected, homeostasis model assessment insulin resistance (HOMA-IR) was calculated, and the score of syndrome was recorded before and after treatment. Then the effects on syndrome and glyco-metabolic abnormality were evaluated through statistical analysis.

RESULTSLevel of 2 h PG after treatment was lowered in both groups (P < 0.01), but significant difference was found in the pre-treatment to post-treatment decrement of FPG and HOMA-IR between the two groups (P < 0.05). The syndrome improving rate and the total effective rate on glyco-metabolic abnormality in the treated group were significantly better than those in the control group respectively (85.3% vs 64.9% , P < 0.01; 80.9% vs 62.2%, P < 0.05).

CONCLUSIONFHGP has the capability to improve the syndrome and glyco-metabolic abnormality of patients with LCGA.

Adolescent ; Adult ; Aged ; Blood Glucose ; metabolism ; Combined Modality Therapy ; Drug Therapy ; methods ; Female ; Hepatitis B, Chronic ; complications ; Humans ; Insulin Resistance ; Liver Cirrhosis ; etiology ; metabolism ; therapy ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Phytotherapy ; methods ; Treatment Outcome

OBJECTIVETo investigate the relationship between expression of angiogenic factors and invasion and proliferation of pancreatic cancer cell.

METHODSThe three pancreatic cancer cell lines of SW1990, Panc-1 and PCT-3 were divided into four groups respectively: control group, VEGF siRNA group, bFGF siRNA group and VEGF siRNA + bFGF siRNA group. The expression and the secretion of VEGF and bFGF in the three cell lines were inhabited by VEGF siRNA and bFGF siRNA. The proliferation and the invasion of the three cell lines were determined by CCK-8 and Boyden Chamber invasion tests.

RESULTSExpressions of VEGF and bFGF in three cell lines were significantly inhibited by VEGF siRNA and bFGF siRNA. The proliferation was inhabited by VEGF siRNA and bFGF siRNA in SW1990 and Panc-1 (P < 0.05), while was not in PCT-3 (P > 0.05). The invasion was inhabited significantly by VEGF siRNA and bFGF siRNA in the three cell lines (P < 0.05). Combination of VEGF siRNA and bFGF siRNA resulted in more efficient influence in inhibition of invasion in Panc-1 and proliferation in PCT-3 and SW1990 than VEGF siRNA or bFGF siRNA individually.

CONCLUSIONThe decreased expression of VEGF and bFGF can inhabited the ability of invasion and proliferation of pancreatic cancer cell.

Cell Line, Tumor ; Cell Proliferation ; Fibroblast Growth Factor 2 ; genetics ; Humans ; Neoplasm Invasiveness ; Pancreatic Neoplasms ; pathology ; RNA, Small Interfering ; genetics ; Vascular Endothelial Growth Factor A ; genetics

The Uncariae Ramulus Cum Uncis is a commonly used traditional Chinese medicine. In recent years, many studies have revealed its prominent neuroprotection function. The active ingredients in Uncariae Ramulus Cum Uncis could protect the nervous system in a multi-path and multi-target manner. Uncariae Ramulus Cum Uncis shows the neuroprotective effect by resisting oxidation, scavenging free radicals, modulating neurotransmitters and their related receptors, regulating the inflammatory factors and their related pathways, attenuating neuron apoptosis, reducing intracellular Ca2+ overloads and mitigating neurodegeneration. In this paper, the authors summarized the advance in studies on neuroprotective mechanisms of Uncariae Ramulus Cum Uncis.
Animals ; Calcium ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; Free Radical Scavengers ; pharmacology ; Humans ; Inflammation Mediators ; metabolism ; Neuroprotective Agents ; pharmacology ; Neurotransmitter Agents ; metabolism ; Uncaria ; chemistry