Objective　To investigate the operation treatment of gallbladder carcinoma(GBC). Methods The clinical data of 132 patients with GBC from 1980 to 1999 were analysed. Results　The mean age was 55 years and the occurrence sex ratio in female/male was 1.5∶1. Gallstone was found in 80% of the patients, and 87.1% of the GBC were adenocarcinoma. Before December 1990(forward group), simple cholecystectomy were performed on 11 cases, radical cholecystectomy on 9 cases, extended radical cholecystectomy on 5 cases, palliative extra- or intra- drainge on 15 cases, surgical biopsy on 30% cases. Hospital death occurred in 4 cases, the postoperative complications occurred in 20 cases including biliary fistula in 4 cases, pancreatic fistula in 2 cases. Since January 1991(latter group), radical simple cholecystectomy were performed on 2 cases, radical cholecystectomy on 16 cases, extended radical cholecystectomy on 24 cases; palliative extra- or intra- drainge in 9 cases, surgical biopsy on 8 cases. Hospital death occurred in 1 cases; postoperative complications in 12 cases, including biliary fistula in 1 cases, pancreatic fistula in 1 cases. Radical resection rate was 35.7% in forword group, 72.6% in latter group. Conclusions　Surgical tech-nique progress and application with Peng's Multifunctional Operative Dissector can improve the resection rate of GBC. Extended redical resection is an effective and active method to treat middle or late stage GBC.

BACKGROUND: The maximal problem of patient with serious hepatitis and surgical doctor is whether they can get donator and rational therapy timely. Looking for the suitable preoperative therapy method to enhance the success rate of operation and improve patient's prognosis is the focus of this domain.OBJECTIVE: To investigate the therapeutic effect of artificial liver support system (ALSS) combining with allotransplantation of the liver on patients with serious hepatitis.DESIGN: Retrospective case analysis. SETTING: Organ Transplantation Center, the Third Affiliated Hospital of Anhui Medical University.PARTICIPANTS: Five male patients with serious hepatitis who underwent allograft liver transplantation were selected from Organ Transplantation Center, the Third Affiliated Hospital of Anhui Medical University form June 2004 to May 2005. Their age ranged from 25 to 48 years. Inclusion criteria: The diagnosis was in accordance with phase standard established at the National Infectious Disease and Parasitology Academic Meeting in September 2000; all patients had signs of routine liver transplantation; their patients fiercely requested the operation.METHODS: Plasma exchange (PE) combined with continuous veno-venous hemofiltration (CVVH) technique was used in this study. Donor who supplied lives was from 20-38-year patients. All of them and their family agreed to donate their organ and signed the donate file before operation. All of 5 patients were used classical no-by-pass orthotopic liver transplantation (OLT). MAIN OUTCOME MEASURES: They were follow-up visited for 21-32 months for rechecking liver and kidney function,RESULTS: All of 5 patients' operation was succeeded. One continued coma postoperative and his serum creatinine and urea nitrogen raised up progressively and complicated by pulmonary infection 1 week after operation and died 2 weeks after operation although given medical treatment hemodialysis positively. The rest recovered well. All of them discharged one month after operation smoothly.CONCLUSION: Allotransplantation of the liver is an utilizable method to treat serious hepatitis. ALSS can be used as an effective method of supportive treatment preoperatively.

ObjectiveTo identify differential genes of malignant melanoma using gene chip expression profiles.MethodsAgilent Human 1A OligoDNA was employed to find out difference in gene expression between malignant melanoma and nevus. The total RNA was isolated from two type tissues, labled the fluorescent to the probe, hybridized, washed and analyzed.ResultsAmong the 21073 target genes, 1596 genes were differentially expressed in malignant melanoma, including 733 genes up-regulated, and 863 down-regulated.ConclusionThe gene chip technique can screen genes that may be specifically expressed in malignant melanoma.

Coptidis Rhizoma and Aconiti Kusnezoffii Radix represent hot Chinese medicine and cold Chinese medicine respectively. The purpose of this study is to observe the differentiation effect of Coptidis Rhizoma and Aconiti Kusnezoffii Radix on lewis lung cancer and compare effect of hot Chinese medicine and cold Chinese medicine on tumor progression. In this study, the rat serum containing Coptidis Rhizoma or Aconiti Kusnezoffii Radix was prepared to treat lewis lung cancer cells in vitro, and effects of the serum containing Coptidis Rhizoma or Aconiti Kusnezoffii Radix on cell differentiation, proliferation, adhesion, succinic dehydrogenase (SDH) activity and gap-junction intercellular communication (GJIC) were investigated. In vivo, the subcutaneous implant model and pulmonary metastasis model of lewis lung cancer were established. Tumor bearing mice were taken water decoction of coptis chinensis or aconite by intragastric administration bid for four weeks, and the influences of coptis chinensis and aconite on tumor progression were evaluated by body temperature, blood oxygen saturation, red cell ATPase, blood rheology, intratumor hypoxia, capillary permeability and GJIC. The results showed that the serum containing aconite could induce cell differentiation, inhibit cell proliferation and migration, promote SDH activity and GJIC in lewis lung cancer cells. The serum containing Coptidis Rhizoma increased cell adhesion and decreased SDH activity and GJIC without cell differentiation although it also suppressed cell proliferation. Aconiti Kusnezoffii Radix water decoction could keep body temperature, blood oxygen saturation, red cell ATPase and blood rheology, and improve intratumor hypoxia, capillary permeability and GJIC in tumor bearing mice, which led to slower tumor growth and less metastasis. Coptidis Rhizoma water decoction decreased body temperature, blood oxygen saturation, red cell ATPase, blood rheology and GJIC, and promoted intratumor hypoxia and capillary permeability, which resulted to more tumor metastasis although it also prevented tumor growth. These results suggested that the hot Chinese medicine could induce tumor cell differentiation and prevent tumor poison invagination, which is better for tumor treatment than cold Chinese medicine.
Aconitum ; chemistry ; Animals ; Antineoplastic Agents ; pharmacology ; Carcinoma, Lewis Lung ; pathology ; Cell Differentiation ; drug effects ; Cell Line, Tumor ; Curcuma ; chemistry ; Drugs, Chinese Herbal ; pharmacology ; Mice ; Neoplasm Metastasis ; Rats ; Xenograft Model Antitumor Assays

OBJECTIVETo evaluate the clinical effects of CT-guided percutaneous puncture and local chemotherapy for lumbosacral spinal tuberculosis.

METHODSFrom January 2002 to March 2013, 145 patients (84 males and 61 females) with lumbosacral spinal tuberculosis underwent failed conservative treatment were treated with CT-guided minimally invasive surgery. Their clinical data were retrospectively analyzed. Among them, 143 patients were followed up, aged from 2.5 to 81 years with an average of (42.60 +/- 17.14) years. Fourteen cases (6 cases with internal fixation and 8 cases without internal fixation) recurred and 32 cases complicated with paraspinal abscess after operation. Preoperatively 1 case complicated with lower limb weakness and superficial sensation worse, 1 case with muscle strength decrease, this 2 cases were grade D of Frankle, other cases were grade E. And 1 patient underwent fenestration operation and local chemotherapy, 144 cases with CT-guided percutaneous puncture and local chemotherapy. ESR and lumbar lordosis angle of all patients were observed preoperatively and final follow-up.

RESULTSThe mean follow-up time was 67 months (ranged, 21 to 149 months) in 143 cases, and 73 cases more than 5 years. All patients obtained clinical healing. ESR was (44.96 +/- 12.41) mm/h before operation and (7.25 +/- 3.43) mm/h at final follow-up, there was significant difference between preoperative and postoperative (t=35.06, P=0.000). Lumbar lordosis angle was (36.32 +/- 8.55) degrees before operation and (33.35 +/- 8.16) at final follow-up, there was significant difference between preoperative and postoperative (t=13.90, P=0.000).

CONCLUSIONWhen conservative treatment fails for 3 months or more, the patients have good spinal stabilization, nerve function is more than grade D of Frankel, CT-guided percutaneous puncture and local chemotherapy can get satisfactory outcomes for lumbosacral spinal tuberculosis.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; Debridement ; Female ; Humans ; Lumbosacral Region ; diagnostic imaging ; surgery ; Male ; Middle Aged ; Minimally Invasive Surgical Procedures ; Retrospective Studies ; Sacrum ; surgery ; Tomography, X-Ray Computed ; Tuberculosis, Spinal ; diagnostic imaging ; surgery ; Young Adult

OBJECTIVETo study the chemical constituents in root of Phlomis medicinalis.

METHODThe compounds were isolated and repeatedly purified on macroporous resin, silica gel column chromatography, TLC and Prep-HPLC and the structures were elucidated by physico-chemical properties and NMR spectra.

RESULTEight compounds were obtained and elucidated as 5-Hydroxy-7-methoxy-4, 6-dimethylphthalide (1), 4-hydroxymethyl-2-furaldehyde (2) and six iridoid glucosides: 6-O-acetyl-shanzhiside methyl ester (3), 8-O-acetyl-shanzhiside methyl ester (4), shanzhiside methyl ester (5), sesamoside (6), phloyoside II (7) and dehydropentstemoside (8).

CONCLUSIONAll the compounds were isolated from the plant for the first time and 1 and 3 were obtained from the plants of Phlomis for the first time.

Benzofurans ; chemistry ; isolation & purification ; Glucosides ; chemistry ; isolation & purification ; Phlomis ; chemistry ; Plant Extracts ; chemistry ; isolation & purification ; Plant Roots ; chemistry ; Plants, Medicinal ; chemistry ; Pyrans ; chemistry ; isolation & purification ; Terpenes ; chemistry ; isolation & purification

Breast Neoplasms ; etiology ; genetics ; therapy ; Female ; Gene Expression Regulation, Neoplastic ; Humans ; MicroRNAs ; physiology ; Neoplastic Stem Cells ; metabolism

UNLABELLEDOBJECTIVE To investigate an operative method of combined resection of preseptal fat: and partial retro-orbicularis oculus fat (ROOF) for correction of upper eyelid heaviness, and evaluate the efficacy and safety of the method.

METHODSPreseptal fat lies widely under the orbicularis oculi in the upper eyelid, and retro-orbicularis oculus fat (ROOF) lies in the lateral supraorbital area. Combined resection of preseptal fat and partial ROOF was performed in patients selected by examination. The efficacy and safety were evaluated by follow-up study.

RESULTSFrom May 2011 to July 2013, 38 selected patients received the treatment with 3 months to 28 months follow up. The heaviness of upper eyelid improved in all cases. One patient developed postoperative hematoma, and another patient had a transient numbness over the lateral upper brow region. 37 patients were satisfied with the result.

CONCLUSIONSCombined resection of preseptal fat and partial ROOF was effective in reducing the heaviness of upper eyelid, without major complications. The operative method should be an important adjunct for selected patients undergoing blepharoplasty.

Adipose Tissue ; surgery ; Blepharoplasty ; adverse effects ; methods ; Eyelids ; surgery ; Facial Muscles ; Follow-Up Studies ; Forehead ; Humans ; Safety

Objective To observe the clinical efficacy of Tiao Shen Jie Jing needling (regulating the mind and release spasm) in treating post-stroke upper-limb spastic palsy. Method Ninety patients with post-stroke upper-limb spastic palsy were randomized into an observation group and a control group, 45 cases each. The observation group was intervened by Tiao Shen Jie Jing needling, while the control group was given ordinary acupuncture. The Modified Ashworth Scale (MAS), short-form Fugl-Meyer Assessment (SFMA) and Barthel Index (BI) were evaluated and recorded prior to the treatment, after 2-week and 4-week treatment and 3 months later after the intervention; the serumγ-aminobutyric acid (GABA) was detected before and after the treatment. Result The total effective rate was 83.3% in the observation group versus 61.0% in the control group, and the efficacy of the observation group was superior to that of the control group (P<0.05). The scores of each scale showed improvements after the treatment in both groups (P<0.05), and the improvements in the observation group were more significant (P < 0.05). The follow-up showed continuing improvements in the scales in the observation group, which were superior to those in the control group (P<0.05); after the treatment, the content of GABA in the observation group was significantly higher than that in the control group (P<0.05). Conclusion Tiao Shen Jie Jing needling can effectively ameliorate the upper-limb spasm,as well as the motor function of the upper extremities, improve the activities of daily living and maintain a long-term efficacy, better than ordinary acupuncture. The action mechanism is related to the regulation of GABA content in serum.

Chloroplast genome sequences have comprehensive application prospects in DNA barcoding and chloroplast engineering in traditional Chinese medicine. The complete chloroplast genome of Magnolia officinalis sequenced by high-throughput pyrosequencing and a sequencing procedure was established. Fourteen contigs were obtained after de nove assembly. The sequencing percent of coverage was 99.99%. The chloroplast genome is 160 183 bp in size, and has a typical quadripartite structure with the large (LSC, 88 210 bp) and small copy (SSC, 18 843 bp) regions separated by two copies of an inverted repeat (IRs, 26 565 bp each). chloroplast genes were successfully annotated, of which 17 genes located in each IR region. The chloroplast genome features in Magnolia officinalis are nearly identical to those from other Magnoliid chloroplast genomes. Phylogenetic analyses were performed based on 81 shared coding-genes for a total of 9 Magnolia samples of 5 closely related species. Results showed that distinguishing among species was generally straightforward at the species and population level. This study confirmed the effectiveness of our chloroplast genome sequencing procedure. The chloroplast genome can provide distinguishing differences to help identify Magnolia officinalis and its closely related plants.
Base Sequence ; Chloroplasts ; genetics ; DNA, Chloroplast ; genetics ; Genes, Chloroplast ; Genes, Plant ; Genome, Chloroplast ; Genome, Plant ; High-Throughput Nucleotide Sequencing ; Magnolia ; classification ; genetics ; Phylogeny ; Sequence Analysis, DNA