Humans ; Reconstructive Surgical Procedures ; adverse effects ; Surgery, Plastic

This article analyzes the characteristics and present situation of informatized hospital to explore the management mode and reform of medical engineering,and thus lays substantial foundation for the development of informatized hospital.

A 5 years old boy was referred to our department with complaints of a painless midline neck swelling. Clinical feature: there was a painless swelling above the middle of thyroid cartilage, it was about 2.0 cm x 0.5 cm, and it was soft. And its boundary was clear. The skin temperature is normal. B-mode ultrasound features: there is a cystic mass in the front of the neck, it is about 2.3 cm x 1.0 cm, and be apart from the skin is 0.3 cm. It is showed that another cystic mass behind this one, is about 1.9 cm x 0.7 cm. The borders are clear, and no blood flow signal is detected. The thyroid was not abnormal. Pathology results showed the wall of cyst and there were pectin in the cyst. Diagnosis: thyroglossal cyst of double cyst.
Child, Preschool ; Humans ; Male ; Thyroglossal Cyst ; pathology

Objective To investigate the effect of microRNA-21 (miR-21) antisense oligonucleoti-de on collagen synthesis in the rat hepatic satellite cells ( HSCs) .Methods Rat hepatic stellate cells were isolated and cultured; the miR-21 antisense oligonucleotide was transfected into HSCs with lipofectamine 2000;after incubation 48 h, the HSCs were collected.The expression of miR-21 was detected with reverse transcription polymerase chain reaction ( RT-PCR) , andα-smooth muscle actin (α-SMA) protein in HSCs with Western blot.The cell proliferation was assayed with methyl thiazolyl tetrazolium ( MTT) method.Re-sults Compared to scrambled control group, the expression of miR-21 was reduced by 76%( P <0.01), the proliferation activity of HSCs was reduced by(26 ±3)%( P <0.01), the expressions of type I and III collagen proteins were reduced by(61 ±7)%and (48 ±6)%( P <0.01).Conclusions The miR-21 an-tisense oligonucleotide could reduce significantly the expression of miR-21, and inhibit HSC proliferation and extracellular matrix production.

Objective To study the value of zoledronic acid combined with psychological intervention in osteoporotic vertebral compression fractures in percutaneous balloon kyphoplasty (PKP). Methods 72 patients with osteoporotic vertebral fractures underwent PKP operation from August 2013 to August 2015 were randomly divided into observation group and control group,with 36 cases,in each group. The patients in the control group were given salmon calcitonin after operation. The patients in the observation group were given zoledronic acid after operation. Both patients were given psychological care. The total effective rate of clinical treatment and the incidence of secondary osteoporotic vertebral compression fractures,Visual analogue pain scale before and after treatment (VAS), Oswestry dysfunction index questionnaire (ODI) score, bone mineral density T value changes were compared between the two groups. Results The total effective rate was 94.44% in the observation group and 77.78% in the control group (P<0.05). The recurrence fracture rate was significantly lower than that of the control group (P<0.05). After treatment, the scores of VAS and ODI in the observation group were significantly lower than those in the control group (P<0.05). The T value of bone mineral density was significantly higher than that of the control group (P<0.05). Conclusion Zoledronic acid combined with psychological intervention can effectively improve the effective rate of PKP after osteoporotic vertebral compression fractures, increase bone density and reduce the incidence of fracture, which is worthy of clinical application.

Objective To investigate the diagnostic value of thyroglobulin measurement in fine-needle aspiration biopsy(FNA-Tg).Methods This study included 63 patients with thyroid cancer or with enlarged lymph nodes during the follow-up from Aug.2010 to Jun.2012.Ultrasound-guided fine-needle aspiration was done in the 63 patients with 79 suspicious enlarged lymph nodes.Then thyroglobulin(Tg) in FNA washout fluid and serum Tg were assayed with electrochemiluminescenceimmunoassay(ECLIA).Diagnostic sensitivity,specificity and area under the ROC curve were evaluated according to 5 predetermined threshold levels:FNA-Tg/serum-Tg ＞ 1,mean + 2SD of node-negative patients,10 ng/ml,optimal operating point of ROC curve and 1000 ng/ml.Results The sensitivity value was 90.70％,90.70％,95.35％,90.70％ and 65.12％ respectively on the 5 threshold level,significantly lower than those on the threshold level of 1000 ng/ml(P ＜0.05).The specificity value was 97.22％,91.67％,72.22％,97.22％ and 100％ (P ＞0.05) on those threshold levels,significantly lower than those on the threshold level of 10 ng/ml (P ＜0.05).The area under the ROC curve was 0.940,0.912,0.838,0.940 and 0.826 respectively.There was no statistical difference(P ＞0.05).Conclusion Selecting FNA-Tg/serum-Tg ＞ 1 as a positive threshold value can be a secondary diagnosis of lymph nodes metastasis in patients with papillary thyroid cancer.

Objective To explore the outcome of laparoscopic visual reality training in participants with different clinical experiences. Methods Clinical training doctors,advanced study doctors,intern doctors practiced peg transfer,cutting and making saturation and instrumental tie by using laparoscopic visual reality training,then made statistical analysis. The participants were trained for 2 weeks,90 min per day. The scores before and after the training in the 3 groups were recorded and compared. Results Before the training,the level of intern doctors on peg transfer、cutting and making saturation and instrumental tie was lower than the level of clinical training doctors and advanced study doctors(P0.05). The level of three different operators after training was obviously higher than that of themselves before training(P

Objective To evaluate the efficacy of imipenem-cilastin sodium as subsequent therapy on peritoneal dialysis(PD)-related peritonitis.Methods From January 2007 to December 2010,44 PD-related peritonitis patients in our hospital were enrolled in the study.These patients presented cloudy fluid after 3 days initial treatment,and bacterial culture was Gram-negative bacteria or negative.Thirteen peritonitis episodes were treated with ceftazidime,while 36 episodes with imipenem-cilastin sodium.Efficacy,outcome,pathogen and drug-resistance were analyzed retrospectively.Results The effective rates 2 d later of ceftazidime and imipenem-cilastin sodium were 23.1％ and 72.2％ respectively with significant difference (P＜0.05).Gram-negative bacteria of ceftazidime and imipenem-cilastin sodium groups were 69.4％ and 65.2％ respectively without significant difference (P＞0.05).The cure rates 3 weeks later of ceftazidime and imipenemcilastin sodium groups were 23.1％ and 72.2％ respectively with significant difference (P＜0.05).Conclusion As subsequent therapy for PD-related peritonitis,imipenem-cilastin sodium can improve the cure rate.

Objective This paper is mainly to discuss accuracy and clinical application value of MDCT double-period enhanced scanning with low -tension water enteroclysis for colon cancer preoperative TNM stag-ing.Methods Sixty-two colon cancer patients with complete images and pathological data were selected in our hospital from January 2012 to May 2013 .We retrospectively analyzed CT image changes of the tumor location ,the extent of tumor invasion,the surrounding fat space,lymph node metastasis and distant metastasis.We compared them with postoperative pathology to prove the accuracy of MDCT double -period enhanced scanning with low -tension water enteroclysis.Results The results showed that its accuracy rate reached to 90.32%(56/62)in co-lon cancer preoperative Stage T,80.64%(50/62)in Stage N,and 100%(62/62)in Stage M respectively.Con-clusions MDCT double-period enhanced scanning with low -tension water enteroclysis can accurately display the site of colon cancer and determine the scope of tumor invasion ,lymph node metastasis and distant metastasis , and give more precise diagnosis of colon cancer and preoperative staging assessments .In conclusion , it can be used as the preferable method of preoperative examination in the colon cancer .

Objective To survey the clinical ability of diagnosis and treatment of diabetic foot among district medical clinical staffs.Methods 55 medical staffs were questionnaired about the diabetic foot knowledge before and after a technical training course.Results (1) After training,the clinical ability of diabetes physical examination,the features of diabetic foot identification,diabetic foot prevention and treatment,diabetic foot health education and the muhidisciplinary team of diabetic foot organization improved.The medical staffs got to know how to organize a multidisciplinary team of diabetic foot.The difference was significant(P＜0.05).(2)The professional category of medical personnel(OR=19.464,95％ CI=1.837-206.243),the history collection and physical examination of diabetic foot (OR=34.825,95％ CI=3.486-347.875)were the influent factors of antibiotic selection when diabetic foot were infected.Conclusion Targeted diabetic foot training is effective to improve the clinical diagnosis and treatment level of district medical staffs.