Adult ; Aged ; Benzidines ; toxicity ; Coloring Agents ; Humans ; Male ; Middle Aged ; Occupational Exposure ; Urinary Bladder Neoplasms ; epidemiology

Accidents, Occupational ; Acrylamide ; poisoning ; Adolescent ; Critical Illness ; Humans ; Male ; Young Adult

Adult ; Ethylene Glycol ; poisoning ; Female ; Humans ; Male ; Middle Aged ; Young Adult

Humans ; Hydrogen Sulfide ; poisoning ; Male ; Methylene Blue ; therapeutic use ; Poisoning ; therapy ; Young Adult

OBJECTIVETo observe the effect of traditional Chinese medicine (TCM) treatment according to syndrome differentiation on acute radio-reaction (ARR) in nasopharyngeal carcinoma (NPC) patients.

METHODSOne hundred and ninety-five NPC patients who received radiotherapy (RT) for the first time were randomly assigned to two groups: the control group (89 cases) was treated by RT alone for 7 weeks and the treatment group (106 cases) was treated by RT combined with oral taking TCM from starting of RT till 5 weeks after RT. The overall changes in total ARR score and ARR in different locations were observed weekly and compared.

RESULTSThe total ARR score in the treatment group was significantly lower than that in the control group (P<0.05). And the ARR scores of different organs, including skin, oropharyngeal mucosa, salivary glands, larynx, car, upper digestive tract, and central nervous system, in the treatment group were all lower than those of the corresponding organs in the control group. In addition, the ARR scores in both groups showed an ascending trend in the first 7 weeks and a descending trend from the 8th to the 10th week after beginning RT.

CONCLUSIONTCM treatment could relieve the ARR in the NPC patients without any affection on the efficacy of RT.

Adult ; Carcinoma, Squamous Cell ; drug therapy ; radiotherapy ; Combined Modality Therapy ; Diagnosis, Differential ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Nasopharyngeal Neoplasms ; drug therapy ; radiotherapy ; Phytotherapy ; Radiation Injuries ; diagnosis ; prevention & control ; Syndrome ; Treatment Outcome

Objective To introduce the clinical experience and investigate venous drainage of distal- ly-based dorsal digital neurocutaneous flap for finger-pulp reconstruction.Methods From Mar.2004 to Oct.2005,18 patients with traumatic finger-pulp defect (＞2cm) were treated by distally based dorsal ho- modigital neurocutaneous flaps.The flap measured 2 cm?2cm～3cm?4cm with the neuro-veno-adipal ped- icle 1cm wide and 2～3cm long.The pivot points were proximal to the PIP joints.The dorsal digital nerve was neurorrhaphied with the proper digital nerve of the recipient site.The dorsal digital vein was ligated at 1cm distal to the pivot point to prevent venous ingress.No venous anastomosis was performed.Results All the flaps survived but had some degrees of venous congestion and swelling,and 8 flaps developed tension blisters. In 13 flaps with follow-up more than 6 months,protective sensation was restored.Conclusion Dorsal digit- al neurocutaneous flap is simple and effective for finger-pulp reconstruction.Ligating the big superficial vein at the distal base to interrupt venous ingress,and allowing the proximal vein open and venous egress,can reduce flap congestion and swelling.

OBJECTIVETo observe the promoting consciousness effect of electroacupuncture therapy on the patients with long-term coma caused by severe craniocerebral trauma.

METHODSTwenty-nine cases with coma more than 3 weeks and Glasgow Coma Scales (GCS) of 8 or less were divided into an observation group (n=15) and a control group (n=14). They were treated with the same western medicine. In addition to ordinary treatment, the observation group was treated with electroacupuncture at Baihui (GV 20), Shuigou (GV 26), Yongquan (KI 1) etc. for 30 min and the needles were retained for 30 min, once each day.

RESULTSThe average awake time and awake rate were 40.1 days and 73.3% (11/15) respectively in the observation group, which were higher than 51.8 days and 28.6% (4/14) in the control group.

CONCLUSIONElectroacupuncture therapy combine with western medicine is more effective in improving consciousness of patients in coma caused by severe craniocerebral trauma.

Acupuncture Points ; Adolescent ; Adult ; Coma ; psychology ; therapy ; Consciousness ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome ; Young Adult

OBJECTIVETo investigate the relationship between the distribution of mononucleotide polymorphism of five regulation regions of alpha-IFN among HLA-DRB1*11 gene episodes and the therapeutic effects of alpha-IFN treatment in chronic hepatitis B patients.

METHODSOne hundred seven chronic hepatitis patients from Nanjing Second Hospital who were treated by alpha-IFN for 12 months and then followed at least six months without the treatment were randomly selected for this regressive analysis. They were grouped into a continuous responsive group and a non-continuous responsive group. Hepatitis B virus X interacting protein gene locus was searched in NCBI. Single nucleotide polymorphism (SNP) gene locus was detected based on a pooling sequencing method. Primer and TaqMan-MGB probes referring to different mononucleotide loci were designed respectively to detect SNP in five regulation regions of alpha-IFN. Then gene sequencing differences between the two groups were analyzed.

RESULTSAmong the 107 cases there were 30 cases (28.0%) in the continuous responsive group and 77 cases (71.9%) in the non-continuous responsive group. CT occupation rate in five regulation regions of IFN reached 18.0% in the continuous responsive group and 23.8% in the non-continuous responsive group. AG occupation rate reached 10.8% in the former group and 15.8% in the latter group. The differences in CT and AG between the two groups were significant.

CONCLUSIONSThe distribution of mononucleotide polymorphism of five regulation regions of alpha-IFN among HLA-DRB1*11 gene episodes affects the IFN anti-virus treatment. Detecting the gene distribution of mononucleotide in five regulation regions of alpha-IFN helps in predicting the therapeutic effects of alpha-IFN.

Adolescent ; Adult ; Antiviral Agents ; therapeutic use ; DNA, Viral ; Genotype ; HLA-DR Antigens ; genetics ; HLA-DRB1 Chains ; Hepatitis B virus ; genetics ; Hepatitis B, Chronic ; drug therapy ; genetics ; Humans ; Interferon-alpha ; therapeutic use ; Polymorphism, Single Nucleotide ; Regression Analysis ; Treatment Outcome ; Young Adult

OBJECTIVETurner's syndrome (TS) is characterized by the absence of an X chromosome or the presence of a structurally abnormal X chromosome in a phenotypic female. It was recently reported that autoimmune thyroiditis (AIT) was found in 38% of white patients with TS, and few studies in this aspect have been conducted in China. The purpose of this study was to determine the frequency of AIT among TS patients and risk factors for development of thyroid dysfunction in Chinese children with TS.

METHODSSerum antithyroglobulin antibody (TgAb), thyroperoxidase antibody (TPOAb) and thyroid function (T(3), T(4) and TSH) of 24 children with TS (mean age 12.9 +/- 2.4 years, range 4.8 - 16.8 years) were assessed. Their karyotype distribution was as follows: thirteen patients with 45, XO kayrotype, eight patients with structurally abnormal X chromosome, two with X mosaic kayrotype and one with 46, XX. Techniques including radioimmunoassy and elctro-chemiluminescence immunoassy were used in this study. All TS children were divided into two groups. Group one was thyroid autoantibodies (TAA)-positive group, the levels of TgAb and/or TPOAb in them were higher than the normal levels (TgAb < 30%, TPOAb < 20%), respectively, and the remaining patients were assigned into TAA-negative group.

RESULTSSeven of the 24 (29%) patients had higher levels of TgAb and TPOAb than the normal values (< 30% and < 20%). The level of serum TSH [6.1 (3.6-100.0) mU/L] in TAA-positive group was significantly higher than that [3.9 (1.7-7.9) mU/L] in TAA-negative group (P < 0.05). The frequency of hypothyroidism or subclinical hypothyroidism in TAA-positive group (5/7) was higher than that in TAA-negative group (3/17) (P < 0.05).

CONCLUSIONThe positive rate of serum TAA in children with TS was 29%. About 70% TS children with positive serum TAA developed hypothyroidism or subclinical hypothyroidism. The results have provided the basis for regular follow-up assessment of thyroid autoantibodies and thyroid function in children with TS, and these measures are of importance for timely diagnosis of thyroid dysfunction and application of appropriate treatment.

Adolescent ; Age Determination by Skeleton ; Autoantibodies ; blood ; Child ; Child, Preschool ; Female ; Humans ; Iodide Peroxidase ; immunology ; Thyroid Gland ; physiopathology ; Turner Syndrome ; immunology ; physiopathology

OBJECTIVETo investigate a potential relationship between Solute carrier family 30 (zinc transporter) member 8 (SLC30A8) rs13266634 variant and efficacy of rosiglitazone or repaglinide in treating newly diagnosed Chinese type 2 diabetes patients.

METHODSA total of 209 diabetic patients without any antihyperglycemic history were recruited and treated with repaglinide or rosiglitazone randomly for 48 weeks (104 and 105 patients, respectively). Anthropometric measurements and clinical laboratory tests were carried out before and after the treatment. An non-synonymous variant rs13266634 was genotyped by matrix-assisted laser desorption ionization-time of flight mass spectroscopy.

RESULTSNinety-one patients in repaglinide group and ninety-three patients in rosiglitazone group completed the study. Δ value of homeostasis model assessment of beta cell function (HOMA-B) and Δ value of fasting proinsulin levels were statistically significant between three genotype groups (P=0.0149 and 0.0246, respectively) after rosiglitazone treatment. However, no genotype association was observed in the repaglinide or rosiglitazone group with other parameters.

CONCLUSIONThe SLC30A8 variant was associated with the efficacy of insulin sensitizer monotherapy on insulin secretion in patients with newly diagnosed type 2 diabetes mellitus in Shanghai, China.

Carbamates ; therapeutic use ; Cation Transport Proteins ; genetics ; China ; Diabetes Mellitus, Type 2 ; drug therapy ; genetics ; Female ; Gene Frequency ; Humans ; Hypoglycemic Agents ; therapeutic use ; Male ; Middle Aged ; Piperidines ; therapeutic use ; Polymorphism, Single Nucleotide ; Thiazolidinediones ; therapeutic use ; Zinc Transporter 8