Objective To evaluate the effect of 131 iodine(131I) therapy in medium and large goiter with hyperthyroidism in order to investigate the influence of pretreatment with antithyroid drugs (ATD) methimazole(MMI) and propylthiouracide (PTU) on 131I therapy.Methods A total of 338 hyperthyroidism patients (136 cases for male,202 cases for female) with thyroid mass greater than 40 grams were treated with 131I in the People's Hospital of Sichuan Province.Thyroid function,thyroid 131I uptake ratio and thyroid imaging were measured before treatment were measured 1-3 months later after administration of 131I,and they were followed up for 6 months to 4 years.Results There were statistical difference between pretreatment and 3 months later of 131I therapy in terms of free triiodothyronine (FT3),(Free thyroxine) FT4.The level of FT3 decreased from (31.9 ± 16.2) pmol/L to (7.8 ±8.5) pmol/L(t =23.9,P =0.000) and level of FT4 decreased from (58.8 ± 22.2) pmol/L to (19.4 ± 16.9) pmol/L(t =25.4,P =0.000).Among 338 patients,109 patients (32.2％) were developed hypothyroidism,and 91 patients (26.9％) were cured,91patients (26.9％) with improved state,20 patients(5.9％) with ineffective and 27 patients(8.0％) with relapse after administration of 131I.The total effective rate was 94.1％ (318/338).Thyroid weight,levels of FT3,FT4,thyroglobulin antibody(TGA),thyroid microsomal antibody(MCA) in effective group were (49.8 ± 9.97) g,(32.5 ± 16.3) pmol/L,(59.5 ± 22.2) pmol/L,(43.6 ± 35.3) ％,(30.1 ± 22.6) ％ respectively,and were (56.9±15.7) g,(22.8 ± 12.8) pmol/L,(47.9 ±20.3) pmol/L,(22.8±30.0)％,(15.3 ±20.5)％ respectively in ineffective group.There were statistically significant differences between the ineffective group and effective group (t =2.932,2.602,2.287,2.501,2.766 ; P =0.000,0.010,0.023,0.013,0.006).Logistic regression analysis was showed that weight of thyroid and serum FT3 were the most important factors in affecting 1131 therapy.Conclusion 131 I therapy for medium and large-sized goiter with hyperthyroidism is safe and effective.ATD may not reduce the effectiveness of subsequent 131I of hyperthyroidism.Thyroid weight and FT3 are the key influential factors in affecting 131I.

Objective:To investigate the content and mode of pharmaceutical care for the patients with severe burn and promote the rational use of drugs. Methods:Taking the treatment for one patient with severe burn as example,pharmacists provided pharmaceu-tical care in respects of anti-infection therapy,organ preservation,nutritional support, drug interactions, drug precautions, drug incom-patibility, adverse drug reactions and the effect evaluation . Results:The program of rational drug use was provided for clinics through the implementation of pharmaceutical care. The vital signs of the patient were stable, and then the patient left on pass and continued to be treated with rehabilitation therapy. Conclusion:It is necessary for clinical pharmacists to perform pharmaceutical care for the pa-tients with severe burn,reduce the abuse of drugs and improve the medication safety and effectiveness. Meanwhile, the collaborative service of doctors,pharmacists,nurses and inspectors to patients reflects the value of clinical pharmacists.

OBJECTIVE: To analyze the correlation of the tympanic injection of triamcinolone acetonide, middle ear pressure (MEP) and radioactive secretory otitis media (RSOM) with nasopharyngeal carcinoma (NPC) after radiotherapy. METHOD: Fifty-two patients suffering NPC without otitis media before radiotherapy were randomly divided into three groups. 17 cases with 34 ears were distributed into treatment group I, and radiotherapy 1 hour before the start of each side of the tympanic cavity injection of triamcinolone acetonide injection, 1-7 weeks 1 times a week. Treatment group I had 17 cases with 34 ears,and radiotherapy 1 hour before the start of each side of the tympanic cavity injection of triamcinolone acetonide injection, 1-12 weeks 1 times a week. And control group consisted of 18 cases with 36 ears who didn't accept such treatment. In all 104 ears, MEP was tested at the begin of radiotherapy and the end of 1st, 2nd, 3rd month after radiotherapy. RESULT: From the beginning of radiotherapy to the end of th 1st, 2nd, 3rd month after radiotherapy, the morbidity of RSOM gradually increased and MEP decreased in the treatment group I , II and the control group, in which treatment group II showed the lowest morbidity of RSOM and MEP was maximum (P < 0.01), and the treatment group I showed the lower morbidity of RSOM and MEP was greater (P < 0. 05), while the control group showed the highest morbidity of RSOM and MEP was minimum (P > 0.05). CONCLUSION Tympanic injection of triamcinolone acetonide could reduce radiation injury, and medication time was positively correlated with the MEP, and a negative correlation with RSOM morbidity, and the longer treatment, the more significant the effect is. The difference is most obvious at the end of 3rd month after radiotherapy. It may be due to the more active repairation after radiation damage in middle ears, but long-term efficacy must continue to observe.
Anti-Inflammatory Agents ; administration & dosage ; Carcinoma ; Ear, Middle ; Humans ; Injections ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; radiotherapy ; Otitis Media with Effusion ; drug therapy ; Radiation Injuries ; Triamcinolone Acetonide ; administration & dosage

Using the technique of fluorescent-labled mRNA differential display, new apoptosis related gene 2ass-bnip3 of type 2 diabetic cardiomyopathy was found, the sequence of 1594 bp with coding 187 amino acids was obtained by the full-length clone, and its structural and functional predictions were performed. 2ass-bnip3 may play an important role in the development of diabetic cardiomyopathy via a regulatory pathway of calcium regulation and apoptosis.

OBJECTIVESTo obtain prokaryotic expressed IA-2 recombinant protein and to identify its immunological activity.

METHODSThe complimentary DNA (cDNA) coding for the intracytoplasmic part of IA-2 (IA-2ic) was amplified from human fetal brain RNA, and was subcloned into the PinPoint Xa-1 T vector to construct recombinant expression plasmid, and was then expressed in E. coli JM109 cells as a fusion protein with a biotinylated peptide sequence at the aminoterminus. The biotinylated fusion protein was then purified by affinity chromatography and was subsequently dialyzed. Finally, its immunogenicity was evaluated by enzyme linked immunosorbent assay (ELISA).

RESULTSThe purified IA-2ic fusion protein resolved on sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) as a single Coomassie brilliant blue stained band with a molecular weight of 59 kDa and its immunogenicity was confirmed by ELISA.

CONCLUSIONSE. coli expressed IA-2ic fusion protein has immunological activity. It can be used for detection of IA-2 autoantibodies (IA-2A) and for further studies on type 1 diabetes in future.

Animals ; Autoantigens ; biosynthesis ; DNA, Complementary ; analysis ; Diabetes Mellitus, Type 1 ; immunology ; Escherichia coli ; genetics ; Humans ; Membrane Proteins ; biosynthesis ; genetics ; isolation & purification ; Plasmids ; Protein Tyrosine Phosphatase, Non-Receptor Type 1 ; Protein Tyrosine Phosphatases ; biosynthesis ; genetics ; isolation & purification ; Rabbits ; Receptor-Like Protein Tyrosine Phosphatases, Class 8 ; Recombinant Fusion Proteins ; biosynthesis ; immunology ; isolation & purification

Objective: To explore experience of wound treatment of extremely severe mass burn patients involved in August 2nd Kunshan factory aluminum dust explosion accident. Methods: On August 2nd, 2014, 98 extremely severe burn mass patients involved in August 2nd Kunshan factory aluminum dust explosion accident were admitted to 20 hospitals in China. The patients with complete medical record were enrolled in the study and divided into microskin graft group with 56 patients and Meek skin graft group with 42 patients. Split-thickness skin in area of residual skin were resected to repair wounds of patients in microskin graft group and Meek skin graft group by microskin grafting and Meek miniature skin grafting, respectively. The residual wound size on 28 days post injury and wound infection after skin grafting of patients in the two groups, and position of donor site of all patients were retrospectively analyzed. Data were processed with t test and chi-square test. Results: The size of residual wound of patients in Meek skin graft group on 28 days post injury was (59±13)% total body surface area (TBSA), which was obviously smaller than that in microskin graft group [(70±14)%TBSA, t=4.379, P<0.05]. Twenty-nine patients in microskin graft group and 11 patients in Meek skin graft group suffered from obvious wound infection after skin grafting. Wounds of patients in two groups were repaired with residual skin around wound in head, trunk, groin, armpit, and uncommon donor sites of scrotum (4 patients), vola (10 patients), and toe or finger web (8 patients). Conclusions Meek skin graft is the first choice for wound repair of extremely severe burn mass patients, with faster wound healing, less wound infection. Uncommon donor sites of scrotum, vola, and toe or finger web can also be used for wound repair in case of lack of skin.

Objective: To summarize the measures and experience of treatment in mass extremely severe burn patients. Methods: The clinical data and treatment of 8 extremely severe burn patients in August 2 Kunshan factory aluminum dust explosion accident who were admitted in the 100th Hospital of PLA on August 2nd, 2014, were retrospectively analyzed. There were 4 males and 4 females, aging 22-45 (34±7) years, with total burn area of 55%-98% [(89±15)%] total body surface area (TBSA) and full-thickness burn area of 45%-97% [(80±21)%] TBSA. All the 8 patients were accompanied with severe shock, inhalation injury, and blast injury. According to the requirements of former PLA General Logistics Department and Nanjing Military Command, a treatment team was set up including a special medical unit and a special care unit, with Chai Jiake from the First Affiliated Hospital of PLA General Hospital as the team leader, Zheng Qingyi from the 175th Hospital of PLA (the Affiliated Dongnan Hospital of Xiamen University) as the deputy leader, the 100th Hospital of PLA as the treatment base, and burn care, respiratory, nephrology, nursing specialists from the First Affiliated Hospital of PLA General Hospital, and the burn care experts and nursing staff from the 180th Hospital of PLA, 118th Hospital of PLA, 98th Hospital of PLA, and 175th Hospital of PLA, and nurses from the 85th Hospital of PLA, 455th Hospital of PLA, 101th Hospital of PLA, 113th Hospital of PLA as team members. Treatment strategies were adopted as unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns. With exception of one patient who received deep vein catheterization before admission, the other 7 patients were treated with deep vein catheterization 0.5 to 3.0 hours after admission to correct hypovolemic shock as soon as possible. Eight patients received tracheotomy, and 7 patients were treated with mechanical ventilation by ventilator in protective ventilation strategy with low tide volume and low volume pressure to assist breathing. Fiberoptic bronchoscopy was done one to three times for all the 8 patients to confirm airway injuries and healing status. Escharectomy and Meek dermatoplasty in the extremities of all the 8 patients were performed 3 to 6 days after injury for the first time. Escharectomy, microskin grafting, and covering of large pieces of allogeneic skin on the trunks of 4 patients were performed 11 to 16 days after injury for the second time. The broad-spectrum antibiotics were uniformly used at first time of anti-infective therapy, and then the antibiotics species were adjusted in time. The balance of internal environment was maintained and the visceral functions were protected. One special care unit was on responsibility of only one patient. Psychological intervention was performed on admission. The rehabilitative treatment was started at early stage and in company with the whole treatment. Results: Acute renal injury occurred in 5 patients within 36 hours after injury and their renal function was restored to normal 4 days after injury due to active adjustment of fluid resuscitation program. No pulmonary complications, such as severe pulmonary infection and ventilator-associated pneumonia, occurred in the survived patients. One of the 8 patients died, and the other 7 patients were cured successfully. The wounds were basically healed in 2 patients in 26 or 27 days by 2 or 3 times of operation, and in 5 patients by 4 or 5 times of operation. The basic wound healing time was 26-64 (48±15) days for all the 7 patients. Conclusions Treatment strategies of unified coordination by the superior, unified responsibility of team leader, division of labor and cooperation between team members, and multidisciplinary cooperation led by department of burns are the bases to successful treatment. Correcting shock as soon as possible is the prerequisite and closing wound as soon as possible is the key to successful treatment. Comprehensive treatment measures, such as maintaining and regulating the function of viscera, improving the body immunity, and preventing and treating the complications, are the important components to successful treatment. It is emphasized that in the treatment of mass extremely severe burn patients, specialist burn treatment should always be in the dominant position, and other related disciplines may play a part in auxiliary function.