Female ; Human papillomavirus 18 ; physiology ; Humans ; Papillomavirus Infections ; complications ; Risk Factors ; Uterine Cervical Neoplasms ; epidemiology ; etiology ; pathology ; virology ; Virus Integration ; genetics ; physiology

Objective To assesse the quality of life of patients after cardiac pacemaker implantation using the Chinese version of SF-36.Methods Ninety-eight patients with permanent cardiac pacemaker implantation were investigated before and after the operation in terms of quality of life by using the Chinese version SF-36.Results Successful surgery was performed on all the 98 patients.The previous symptoms of the patients were improved to vari- ous extend after the operation.The quality of life of the patients was significantly improved after operation as demon- strated by the significant difference of the scores in 9 domains of SF-36 when compared with those before the operation (P

20?10~9/L.The proteinuria decreased or disappeared.The antinuclear antibody decreased or became negative.The level of complement was increased.The following complications were ob- served:septicemia in 2 patients,cytomegalovirus infection in 2 patients,renal toxicity in 1 patient,acute left heart failure in 3 patients and cardiac arrhythmia in 3 patients.There was no transplantation related mortality. Conclusion APBSCT may improve the disease activity and the immunological markers in SLE.It is a valid therapy for refractory SLE,but the long-term effects need to be observed.

This study is to establish an HPLC-DAD-ELSD method for simultaneous determination of 5 flavones and saponins in Rhizoma Anemarrhenae including neo-mangiferin, mangiferin, timosaponin B II, timosaponin B III and timosaponin A III. Samples were analyzed on a Merck Purospher STAR column(4.6 mm x 250 mm, 5 μm). The mobile phase consisted of acetonitrile( A) and 0. 1% formic acid (B) with gradient elution at a flow rate of 1.0 mL · min(-1). The column temperature was set at 40 °C. The DAD detector wavelength was set at 254 nm. The ELSD conditions were as follows: the nebulizing gas flow rate was 2.0 L · min(-1) and temperature of drift tube was 105 °C. The volume was 10 μL. The five compounds were well separated with good linear correlations. The mean recoveries were between 102.0%-104.0%. This method was quick and reliable which provides a foundation for quality control of R. Anemarrhenae.
Anemarrhena ; chemistry ; Chromatography, High Pressure Liquid ; instrumentation ; methods ; Drugs, Chinese Herbal ; analysis ; Flavones ; analysis ; Rhizome ; chemistry ; Saponins ; analysis

OBJECTIVETo explore the effect of Telbivudine (LDT) Tablet combined with Jianpi Bushen Recipe (JBR) on serum hepatitis B virus (HBV) specific cytotoxic T lymphocyte (CTL) and HBeAg seroconversion in chronic hepatitis B (CHB) patients.

METHODSTotally 90 HBeAg-positive and human leukocyte antigen (HLA)-A2 positive CHB patients were randomly assigned to the treatment group and the control group, 45 cases in each group. Patients in the treatment group took LDT Tablet (600 mg, once per day) combined with JBR granule (twice per day), while those in the control group took LDT Tablet alone. The therapeutic course for all was one year. HBV DNA negative conversion rate, HBeAg seroconversion rate, and level of HBV specific CTL were compared after 1 year treatment; liver function, drug resistance mutations, and adverse reactions were also compared between the two groups.

RESULTSAfter 1 year treatment, HBV DNA negative conversion rate and HBeAg seroconversion rate were 88.89% (40/45) and 40.00% (18/45) in the treatment group, higher than those of the control group [68.89% (31/45) and 20.00% (9/45)], with statistical difference (P < 0.05). Level of HBV specific CTL in the treatment group was 0.78% +/- 0.09% after treatment, higher than that of the control group after 1 year treatment (0.54% +/- 0.11%) and that before treatment (0.36% +/- 0.07%), with statistical difference (P < 0.01). Level of HBV specific CTL in 27 patients with HBeAg seroconversion was 0.81% 0.10%, higher than that of 63 patients without HBeAg seroconversion (0.60% +/- 0.09%), with statistical difference (P < 0.01). ALT returned to normal in 44 cases of the treatment group (97.78%), while it was 42 cases (93.33%) of the control group, with no statistical difference between the two groups (P > 0.05). Total bilirubin (TBil) in the two groups all turned to normal. rtM204I variation occurred in 1 case (2.22%) of the treatment group and 2 cases (4.44%) in the control group. No obvious adverse reaction occurred in the two groups.

CONCLUSIONLDT Tablet combined with JBR could elevate levels of HBV specific CTL and HBeAg seroconversion in CHB patients.

Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; Hepatitis B, Chronic ; drug therapy ; Humans ; Seroconversion ; T-Lymphocytes, Cytotoxic ; immunology ; Tablets ; Thymidine ; analogs & derivatives ; therapeutic use

OBJECTIVETo observe the infection of the high risk human papillomavirus (HPV) in the specimen of the small cell neuroendocrine carcinoma of the uterine cervix (SCNEC).

METHODSWe extracted the nucleic acids in the formalin-fixed and paraffin-embedded specimen from a 33-year-old patient diagnosed as small cell neuroendocrine carcinoma of uterine cervix and detected the HPV genotype with the nested PCR.

RESULTSWe identified HPV18, a high-risk genotype, in the specimen.

CONCLUSIONThe HPV detection with the nested PCR was available for identification of the HPV genotype(s) in the paraffin-embedded specimens of small cell neuroendocrine carcinoma of the uterine cervix with a high accuracy and sensitivity.

Adult ; Base Sequence ; Carcinoma, Neuroendocrine ; virology ; Carcinoma, Small Cell ; virology ; Female ; Human papillomavirus 18 ; genetics ; isolation & purification ; Humans ; Molecular Sequence Data ; Polymerase Chain Reaction ; Uterine Cervical Neoplasms ; virology

OBJECTIVETo explore the early rehabilitation effect of acupuncture on brain arousal in severe craniocerebral injury.

METHODSOne hundred and two cases of severe craniocerebral injury were randomly divided into an observation group and a control group, 51 cases in each one. Based on the conventional nursing care in neurological external medicine, in observation group, acupuncture was applied at Shuigou (GV 26), Neiguan (PC 6) and Sanyinjiao (SP 6) mainly. In control group, functional electric stimulation was applied at stimulate the affected muscles of the upper limbs. Thirty days later, the lucid rate from coma, lucid interval and clinical efficacy were compared between two groups. RESULTS; The lucid rate from coma was 82.4% (42/51) in observation group, which was higher than 56.9% (29/51) in control group (P < 0.01). The lucid interval in observation group was shortened remarkably as compared with control group (P < 0.01), and the clinical efficacy was superior apparently to that in control group (P < 0.01).

CONCLUSIONOn the basis of conventional treatment, acupuncture intervention at early stage can accelerate the recovery of brain arousal function in patients with severe craniocerebral injury.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Arousal ; Brain ; physiopathology ; Child ; Craniocerebral Trauma ; physiopathology ; rehabilitation ; therapy ; Humans ; Male ; Middle Aged ; Young Adult

OBJECTIVETo investigate the infection of the high risk human papillomavirus (HPV) in the specimen of the clear cell carcinoma of the cervix.

METHODSWe extracted the nucleic acids in the formalin-fixed and paraffin-embedded specimens from a 37-year-old patient with clear cell carcinoma of the cervix and detected the HPV genotype with the nested PCR.

RESULTSWe identified HPV18, a high-risk genotype, in the specimens.

CONCLUSIONThe HPV detection with the nested PCR was available for identification of the HPV genotype(s) in the paraffin-embedded specimens of clear cell carcinoma of the cervix (CCCC) with a high accuracy and sensitivity.

Adenocarcinoma, Clear Cell ; diagnosis ; virology ; Adult ; Female ; Genotype ; Human papillomavirus 18 ; genetics ; isolation & purification ; Humans ; Papillomavirus Infections ; diagnosis ; virology ; Paraffin Embedding ; Polymerase Chain Reaction ; Sensitivity and Specificity ; Uterine Cervical Neoplasms ; diagnosis ; virology

OBJECTIVETo investigate the clinicopathological features and the immunohistochemical phenotype of perianal Paget's disease (PPD) associated with internal anorectal adenocarcinoma, with emphasis on the histogenesis of Paget's cells.

METHODSThe clinical and pathologic features of three cases of PPD with rectal adenocarcinoma were investigated. Periodic-acid-Schiff (PAS), alcian-blue and mucicarmine staining with and without diastase digestion were performed. The immunohistochemical study was performed on selected sections by a panel of antibodies including carcinoembryonic antigen (CEA), CK7, CK8, CK10/13, CK20 and gross cystic disease fluid protein 15 (GCDFP15).

RESULTSAll three cases occurred in middle to old age male patients complaining of anal bleeding. Digital physical examination revealed ulcerated or cauliflower-like masses in the anus just distal to the dentate line. Perianal skin erythematous patches were found in two cases, and small discrete granules in one case. Histologically, the anorectal neoplasm was either a moderately or poorly differentiated adenocarcinoma. Two types of Paget's cells were noted, namely the classical type characterized by a polygonal shape with vesicular nuclei and abundant pale cytoplasm, and the signet ring type characterized by eccentrically displaced nucleus. Both the rectal adenocarcinoma cells and Paget's cells showed strong positivity for PAS, AB and mucicarmine, which were resistant to the diastase digestion. Immunohistochemically, they were both positive for CEA, CK7, CK8 and CK20, but negative for CK10/13 and GCDFP15.

CONCLUSIONSThe CK20(+)-GCDFP15(-) type Paget's cells in PPD were derived from the direct intraepithelial Pagetoid spread of anorectal adenocarcinomas. PPD was more frequently associated with internal carcinomas than any other type of extramammary Paget's disease. It is recommended that clinicians should carefully examine the anus or rectum in the presence of PPD to ascertain if it is associated with an internal carcinoma.

Aged ; Aged, 80 and over ; Apolipoproteins ; Apolipoproteins D ; Carrier Proteins ; analysis ; Diagnosis, Differential ; Glycoproteins ; analysis ; Humans ; Immunohistochemistry ; Intermediate Filament Proteins ; analysis ; Keratin-20 ; Male ; Membrane Transport Proteins ; Middle Aged ; Paget Disease, Extramammary ; chemistry ; diagnosis ; pathology ; Rectal Neoplasms ; chemistry ; diagnosis ; pathology

OBJECTIVETo simulate the chemical microenvironment of injured brain tissue, and to explore the effect of this chemical microenvironment on temperature sensitive umbilical cord mesenchymal stem cells (tsUC).

METHODSRat models of traumatic brain injury (TBI) were made by fluid percussion injury, and then the brain tissue extracts of the injured regions were acquired. Human umbilical cord mesenchymal stem cells (UC) were isolated and cultured, and the tsUC were obtained through the infection of temperature-sensitive Simian 40 Large T- antigen (ts-SV40LT) retrovirus. After that, both the two kinds of cells were cultured on the polyacrylamide gels which mimicking the elastic modulus of brain. Four groups were included: UC cultured under normal temperature (UC group), UC cultured added brain tissue extract under normal temperature (UC plus extract group), tsUC cultured under mild hypothermia (tsUC group), and tsUC added brain tissue extract under mild hypothermia for 3 days, then normal temperature for 4 days (tsUC plus extract group). After 24 hours, the apoptosis level was checked. Cell growth and morphological changes in each group were given dynamic observation. Seven days later, cell immunofluorescences were implemented for examining neural differentiation level.

RESULTSCompared with UC plus extract group, the apoptosis and proliferation in UC plus extract group were significantly reduced (P < 0.01) and increased (P < 0.01) respectively. Cell immunofluorescence showed that the both GFAP and Neuron positive cells were significantly enhanced in UC plus extract group than those in tsUC plus extract group.

CONCLUSIONtsUC combining with mild hypothermia could significantly reverse injury induced cell apoptosis, improve cell proliferation and neural differentiation under chemical microenvironment after brain injury, which confirmed the adaptation and resistance of tsUC under mild hypothermia after TBI.

Animals ; Apoptosis ; Brain ; cytology ; pathology ; Brain Injuries ; pathology ; Cell Proliferation ; Humans ; Mesenchymal Stromal Cells ; chemistry ; Neurons ; cytology ; Rats ; Temperature ; Umbilical Cord ; cytology