Objective To observe the therapeutic effect of plum-blossom needle therapy and cupping therapy combined with traction on cervical spondylosis of vertebral artery type.Methods 60 patients with cervical spondylosis of vertebral artery type were randomly divided into the treatment group and control group with 30 cases in each group. The patients of the treatment group were treated with plum-blossom needle therapy and cupping therapy combined with traction, and those of the control group only with traction. The therapeutic effects of two groups were compared.Results The total effective rate of the treatment group was 83.3 %, that of the control group was 60.0%. There was a significant difference between two groups ( P<0.05).Conclusion The effect of plum-blossom needle therapy and cupping therapy combined with traction on cervical spondylosis of vertebral artery type is superior to traction therapy alone.

Objective To explore the management of deep vein thrombosis (DVT) of lower limbs in patients with severe craniocerebral injury.Methods The clinical data of 9 patients of severe craniocerebral injury with DVT were analyzed respectively.Results All 9 patients were given medicine therapy including thrombolytic, anti coagulating, anti platelet aggregation and antibiotics. 3 cases were cured, 1 case was improved, 4 cases died and 1 case discharged by himself. Conclusion There are risk factors for DVT in patients with severe craniocerebral injury. Early prophylaxis is important. Early diagnosis and treatment are benefited.

OBJECTIVETo evaluate the feasibility and utility of an ex vivo sentinel lymph node (SLN) identification and ultrastaging for colorectal cancer (CRC).

METHODSCRC patients undergoing resection of a primary colorectal cancer were considered for inclusion. Following resection, SLN identification was performed. The SLN was dissected from the mesentery and submitted separately for pathologic analysis. All lymph nodes were stained with HE. Blue lymph nodes, when negative by routine HE staining, were further analyzed.

RESULTSA total of 62 tumors from 60 patients with colorectal cancer were studied. 95.2% (59/62) specimens was successfully identified. In these 59 specimens, a total of 1114 (18.9 per specimens) lymph nodes were examined; of these, 157 (14.9%) were designated as SLNs. The number of blue-stained lymph nodes removed ranged from 1 to 9, with a mean of 2.7 blue nodes identified. The sensitivity of a blue-stained lymph node identifying metastatic disease was 39.1%. The false-negative was 23.7%. In 4 specimens micrometastases were detected only by immunohistochemistry with cytokeratin.

CONCLUSIONSEx vivo sentinel lymph nodes mapping in colorectal cancer is feasible and can identify the SLNs with a very high success rate. Ex vivo SLN mapping improves pathologic staging of patients with CRC. The SLN evaluation should not replace attempts to harvest large number of nodes for standard processing. SLN mapping can help improving the number of nodes for pathological examination.

Adult ; Aged ; Aged, 80 and over ; Colorectal Neoplasms ; pathology ; Female ; Humans ; Immunohistochemistry ; Keratins ; analysis ; Lymph Nodes ; pathology ; Lymphatic Metastasis ; Male ; Middle Aged ; Rosaniline Dyes ; Sentinel Lymph Node Biopsy ; methods

Objective To investigate the effects of in situ venous arterialization on extensive artery obliterans occlusion of the lower extremity. Methods Lumbar sympathetic ganglionectomy and one stage in situ arterialization of the great saphemous vein were performed in 104 ischemic limbs of 88 patients with extensive arterial occlusion. Results Eighty-two of 104 limbs were followed-up from 6 months to over 6 years. The intermittent claudication, night pain improved in all cases, with satisfactory wound healing and no swelling of the lower limbs. Conclusions Arterial blood flow through venous conduit improves and reconstructs the blood circulation of the ischemic limbs.

Signal transducer and activator of transcription (STAT) 3 is a critical transcription factor for cell proliferation and survival. It is activated within cells by many cytokines to mediate immune and inflammatory responses to injury. Inflammatory bowel disease (IBD), represented by Crohn′s disease (CD) and ulcerative colitis (UC), is a chronic inflammatory disease of the intestinal tract. STAT3 has been shown to be abnormally activated in IBD colon tissues by many pro-inflammatory cytokines, leading to disruption of the intestinal mucosal barrier and excessive innate immune and Th17 responses. The persistent chronic inflammation eventually leads to intestinal fibrosis and stenosis. In addition to immune responses, STAT3 is also involved in intestinal fibrosis in IBD by promoting the transcription of fibrosis-related genes. Colitis-associated cancer (CAC) is a particularly aggressive subtype of colorectal cancer and is associated with chronic inflammation-induced IBD. STAT3 has also been associated with CAC initiation and development. STAT3 is overactivated in tumors, which leads to suppression of the anti-tumor activity of immune cells and promotion of cancer cell proliferation, tumor angiogenesis, invasion, and migration. In the present article, we summarize the role of STAT3 in IBD and CAC and the research progress of the related drugs developed for UC and CAC treatment.

Thermodynamic parameters of complexation of naphto-15-crown-5 with four alkaline earth ions in aqueous media was determined using titration microcalorimetry at 298.15 K. The stability of the complexes, thermal effect and entropy effect of the complexation is discussed on the basis of the guest ions structure and the solvent effect. The stability constants tendency to vary with ion radius was interpreted. Complex of naphtha-15-crown-5 with calcium ion is very stable due to the synergism of static electric interaction and size selectivity between the host and the guest.
Calorimetry ; methods ; Crown Ethers ; chemistry ; Ions ; chemistry ; Macromolecular Substances ; analysis ; chemistry ; Metals, Alkaline Earth ; chemistry ; Microchemistry ; methods

Objective：The aim of this study was to investigate the distribution of carcinoembryonic antigen (CEA) in colorectal cancerous tissue and to evaluate its clinicobiological significance, especially its prognostic value. Methods: Distribution of tissue CEA in 189 patients with colorectal cancer were detected with immunohistochemical method, and its relationship with many clinicopathological parameters was analyzed with SPSS software. Results: CEA distributed in both tumor tissue and normal mucosa but there was a significant difference between them. Staining positive rate of CEA in tumor tissue was 96.3％ , with 52.4％ strong and 36.5％ moderate. While in normal mucosa it was 17.4％ , with 16.2％ weak and 1.2％ moderate. There was a close relationship between tissue CEA and many clinicopathological parameters, such as differentiation, invasion depth, metastasis to regional lymph node, preoperative serum CEA level, postoperative tumor recurrence, metastasis, and postoperative survive. Conclusions: CEA overexpression in colorectal cancer tissue. Tissue CEA is a good prognostic indicator for colorectal cancer reflecting its clinicobiological features. Combining tissue CEA with serum CEA level should be better for predicting prognosis,and patient with both elevated preoperative serum CEA level and strong expression of CEA in tumor tissue indicates the worst prognosis.

OBJECTIVETo evaluate the correlation between thrombosis and stability of atherosclerotic plaque within criminal vessels in patients with unstable angina pectoris (UAP) by coronary angioscopy, to explore the clinical pathological basis for acute coronary syndromes (ACS).

METHODSSixty-eight patients with UAP were enrolled, the patients with post-infarction angina pectoris and variant angina pectoris were excluded. There were 48 males and 20 females, aged from 40 to 73 (average 62.4 +/- 8.6) years. The criminal vessels of there patients were observed by coronary angioscopy during percutaneous coronary intervention (PCI) therapy.

RESULTSThere were 68 criminal vessels in 68 patients. Atherosclerotic plaques were observed in all criminal vessels. Among criminal vessels, thrombi and intimae lesions were detected in 63 cases and 46 cases, respectively. Among 68 cases with atherosclerotic plaques, there were 48 cases of yellow plaques (70.5%), 18 cases of light yellow plaques (26.5%) and 2 cases of white plaques (2.94%). Sixty-three thrombi cases were mural and on-occlusive, which included 11 cases of red or mixed thrombi (17.5%) and 52 cases of white or pink thrombi (82.5%). All intimae lesions were accompanied by thrombosis, which included 11 cases of red or mixed thrombi (23.9%) and 35 cases of white or pink thrombi (76.1%).

CONCLUSIONThe study has shown that the rupture of unstable yellow plaque and its thrombosis were the pathological basis of UAP. Therefore, stabilizing yellow plaque before its rupture may play critical role in prevention and treatment of ACS.

Adult ; Aged ; Angina, Unstable ; pathology ; Angioscopy ; Coronary Artery Disease ; etiology ; pathology ; Coronary Thrombosis ; etiology ; pathology ; Female ; Humans ; Male ; Middle Aged

To compare the effects of inoculated or non-inoculated with arbuscular mycorrhizal (AM) fungi on the steroidal saponin component in root of Paris polyphylla var. yunnanensis. By pot experiments, steroid saponin component in root of P. polyphylla var. yunnanensis was determined and compared by HPLC. The results showed there was difference in the effects of different AM fungal on the secondary metabolite steroid saponin in P. polyphylla var. yunnanensis. After elicitors treatment, AM fungal did not change the chemical backgrounds of P. polyphylla var. yunnanensis, but can improve partly the content of chemical compositions in roots. In conclusion, there was selectivity between AM fungal and P. polyphylla var. yunnanensis. Glomus intraradices was the most appropriate strain for inoculation P. polyphylla var. yunnanensis.
Liliaceae ; chemistry ; microbiology ; Mycorrhizae ; growth & development ; Plants, Medicinal ; chemistry ; microbiology ; Rhizome ; chemistry ; microbiology ; Saponins ; metabolism

OBJECTIVETo investigate the effect of Suanzao nacute hepatic failure in mice.

METHODAcute liver failure was induced in male Kunming strain mice by enterocoelia injecting the animals with D-Gal-N and LPS. The mice in treatment groups were given corresponding drug 2 h before administration of D-Ga1-N and LPS, and the mice in control group were given the same dose of distilled water. The 24 h survival rate, serum alanine aminotransferase (ALT), aspartate aminotransferase (AST) levels were compared. Serum the levels of TNF-alpha and IL-1 and the levels of SOD, MDA, GR, GSH, NO and NOS in the liver were determined.

RESULTTreatment with suanzaoren decoction could increase the survival rate and improve the liver histological feather. Suanzaoren decoction inhibited the serum the levels of ALT, AST, TNF-alpha and IL-1, and reduced the levels of MDA, NO and NOS and increased the levels of GR and SOD in the liver.

CONCLUSIONTreatment with Suanzaoren decoction can suppress the D-Gal-N/LPS-induced acute hepatic failure. It may be the mechanism that Suanzaoren decocotion regulate the production of inflammatory cytokines and free radicals.

Alanine Transaminase ; blood ; Animals ; Aspartate Aminotransferases ; blood ; Cytokines ; metabolism ; Drug Combinations ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Free Radicals ; metabolism ; Galactosamine ; Glutathione ; metabolism ; Lipopolysaccharides ; Liver ; drug effects ; metabolism ; pathology ; Liver Failure, Acute ; blood ; chemically induced ; prevention & control ; Male ; Malondialdehyde ; metabolism ; Mice ; Nitric Oxide ; metabolism ; Nitric Oxide Synthase ; metabolism ; Random Allocation ; Superoxide Dismutase ; metabolism