In the thyroid surgery,parathyroid and laryngeal recurrent nerve injury is the most common complications.With the deepening understanding of the laryngeal recurrent nerve anatomy and surgical skills,laryngeal recurrent nerve injury incidence decline,and the prevention of complications of thyroid operation has turned to protect the parathyroid gland from laryngeal recurrent nerve protection.The technique of carbon nanoparticles labeled lymph nodes can effectively protect the parathyroid gland in thyroid surgery.

Hematopoietic Stem Cell Transplantation ; adverse effects ; Humans ; Male ; Middle Aged ; Purpura, Thrombotic Thrombocytopenic ; etiology ; Transplantation, Autologous

OBJECTIVETo explore the effect of auricular point sticking before operation for postoperative complications of external excision and internal ligation on mixed hemorrhoid.

METHODSEighty patients with mixed hemorrhoid were randomly divided into an observation group and a control group, 40 cases in each group. In the control group, paracetamol and dihydrocodeine tartrate tablets were applied with oral administration 1 h after operation, 510 mg each time, twice a day; at the same time, diosmin tablets were treated with oral administration, 0.9 g each time, twice a day. Three days' treatments were required successively. In the observation group, auricular point sticking was used before operation based on the treatment in the control group. The auricular points of Shen (Co10), Pangguang (CO9), Shenmen (TF4), Pizhixia (AT4), Jiaogan (AH6a) and Gangmen (HX5) were selected. The patients were asked to press the points 3-6 times per day, 3-5 min each time, 3 days' treatment in total. The scores of the postoperative complications in the 1st and the 2nd days were compared between the two groups such as pain, edema, hematochezia, retention of urine, etc.

RESULTSAfter operation, the scores of pain, edema, hematochezia, retention of urine in the 2nd day were all decreased obviously than those in the 1st day in the two groups (all P<0.05); and the scores of pain, edema, hematochezia, retention of urine in the 1st and the 2nd days of the observation group were lower than those in the control group (all P<0.05).

CONCLUSIONAuricular point sticking before operation combined with conventional western medicine with oral administration for preventing and treating postoperative complications of external excision and internal ligation on mixed hemorrhoid achieves positive and reliable efficacy.

Acetaminophen ; administration & dosage ; Acupuncture Points ; Acupuncture, Ear ; Adult ; Codeine ; administration & dosage ; analogs & derivatives ; Combined Modality Therapy ; Female ; Hemorrhoids ; surgery ; Humans ; Ligation ; Male ; Middle Aged ; Postoperative Complications ; drug therapy ; prevention & control ; therapy

ObjectiveTo investigate the expression of Ezrin and inducible nitric oxide synthase (iNOS) and their correlation to malignant proliferation of colonic adenoma. MethodExpressions of Ezrin,iNOS and nuclear Ki-67 antigen were detected by immunohistochemistry in tubular adenoma (60 cases),villous adenoma(40 cases) and malignant (30 cases ) pleomorphic adenoma. ResultsExpressions of Ezrin,iNOS in tubular adenoma [58.3％ (35/60), 50.0％ (30/60)], villous adenoma [72.5％ (29/40), 70.00(28/40)]and malignant pleomorphic adenoma [96.7％(29/30),93.3％(28/30)]were gradually increased ( X2 = 11.600,P = 0.005; X2 = 8.451, P = 0.015 ). There was a significant positive correlation between the expression of Ezrin and iNOS (r = 0.765, P ＜ 0.01 ). Nuclear Ki-67 antigen proliferation index was increased with the increasing of Ezrin and iNOS expressions. ConclusionOverexpression of Ezrin and iNOS may promote proliferation and malignant transformation of colonic adenoma.

Objective To analyze the clinical characteristics of spinal cord injury patients with postoperative adhesive intestinal obstruction, and summarize the clinical experience of diagnosis and treatment. Methods 35 spinal cord injury patients with postoperative adhesive intestinal obstruction in our department from August 2008 to August 2013 were reviewed. Results All of them had a history of abdominal surgery for various reasons, 22 cases received sigmoid colon pouch procedure and 13 cases received cholecystectomy. 25 cases suffered T10-L1 spinal cord injury, 10 cases suffered cervical spinal cord injury; 26 cases (74.3%) received non-operative treatment and recovered, 9 cases (25.7%) were transferred to surgery. Conclusion There is no typical clinical symptom and sign in spinal cord injury patients with adhesive intestinal obstruction after abdominal surgery, so early diagnosis is difficult, and the imaging examination is necessary. When non-operation treatment is not effective to these patients, surgical treatment should be timely carried out.

ObjectiveTo analyze the relative influential factors of hearing rehabilitation of the deafened children with multichannel cochlear implant. Methods42 prelingually deafened children who accepted multichannel cochlear implant were evaluated with their hearing ability, hearing thresholds and talent level, while their family and usage of the multichannel cochlear were investigated. Results and ConclusionThe result shows that the factors influencing the hearing rehabilitation are the occupations of the parents, income of the family, the time between diagnosing deaf and the operation, the time after the cochlear implant operation and the talent level. The results of the logistic regression show that the deafened children can gain their hearing developing rapidly if they living in a family with high income, their mothers have accepted more education, and they accepted longer time of continuing hearing-aid, etc.

ObjectiveTo analyze the relative influential factors of hearing rehabilitation of the deafened children with multichannel cochlear implant. Methods42 prelingually deafened children who accepted multichannel cochlear implant were evaluated with their hearing ability, hearing thresholds and talent level, while their family and usage of the multichannel cochlear were investigated. Results and ConclusionThe result shows that the factors influencing the hearing rehabilitation are the occupations of the parents, income of the family, the time between diagnosing deaf and the operation, the time after the cochlear implant operation and the talent level. The results of the logistic regression show that the deafened children can gain their hearing developing rapidly if they living in a family with high income, their mothers have accepted more education, and they accepted longer time of continuing hearing-aid, etc.

Objective To study whether the mechanism of mifepristone in treating adenomyosis is suppressing matrix metalloproteinase-9 and tissue inhibitors of metalloproteinase-1(MMP-9/TIMP-1). Methods Thirty-five patients in the mifepristone treated group(19 cases of adenomyosis) and the control group(16 cases of adenomyosis,non-drug treated) underwent hysterectomy.Endometrium was looked as eutopic endometrium and adenomyosis as ectopic endometrium.Expression of MMP-9 and TIMP-1 in eutopic and ectopic endometrium were measured by immunohistochemical techniques. Results The ectopic endometrium of the mifepristone treated group expressed lower level of MMP-9,higher level of TIMP-1 and lower ratio of MMP-9/TIMP-1 than the ectopic endometrium of the control group(P

Objective To investigate effect of artesunate on expressions of Toll-like receotor-4 (TLR4) and interleu?kin-8 (IL-8) in renal tissue of diabetic nephropathy rats. Methods Male SD rats of over 200 g in body weight (n=45) were injected with low dosage streptozotocin and fed with high fat and sucrose diets to establish diabetes nephropathy (DN) model. Among all rats of successful model, thirty-two were randomly selected and divided into four groups (n=8 in each group), Mod?el group (Group B), Artesunate at high dose treatment group [30 mg/(kg · d)] (Group C), Artesunate at low dose treatment group [10 mg/(kg·d)] (Group D), Enalapril treatment group [10 mg/(kg·d)] (Group E). Another eight rats without STZ injec?tion whose body weight is under 200 g were assigned as Normal group (Group A). Then, rats in Group A and B were given the same volume of normal saline [10 mg/(kg·d)] while rats in Group C, D and E were given 30 mg/(kg·d) Artesunate, 10 mg/(kg·d) Artesunate and 10 mg/(kg · d) Enalapril respectively intragastrically for consecutive 12 weeks. Fasting blood glucose, body weight, kidney index, 24-hours proteinuria, serum creatinine (Cr) and blood urea nitrogen (BUN) were measured. Expression level of TLR4 in renal tissue of rats were examined by Western blot;ELISA was used to quantify the concentration of IL-8 in serum and renal tissue of rats. Results Compared with rats in Group A, the levels of Fasting blood glucose, kidney index , 24-hours proteinuria, Cr and BUN as well as the level of TLR4 in kidney, levels of IL-8 in serum and kidney all significant?ly increased in rats in Group B, C, D and E(P<0.05). On the other hand, body weight were decreased in rats of Group B, C, D and E compared to rats in Group A(P<0.05). The level of TLR4 in kidney, levels of IL-8 in serum and kidney, 24-hours proteinuria, Cr and BUN in rats of Group C, D and E were significantly lower than those in rats of Group B(P<0.05). Furthermore, compared with rats in Group D, the levels of TLR4 in kidney, IL-8 in serum and kidney, 24-hours proteinuria, Cr and BUN were decreased in rats in Group C and E(P<0.05). Pearson correlation analysis showed that the expression lev?el of TLR4 positively correlated with IL-8 level in serum (r=0.969, P<0.05), IL-8 level in kidney (r=0.972, P<0.05), 24-hours proteinuria(r=0.965, P<0.05), Cr(r=0.944, P<0.05)and BUN(r=0.903, P<0.05). IL-8 level in kidney positively correlated with 24-hours proteinuria(r=0.962, P<0.05), Cr(r=0.929, P<0.05)and BUN(r=0.940, P<0.05). Conclu?sion Artesunate decreases expression of TLR4 and IL-8, reduce 24-hours proteinuria, inhibits the inflammation of the DN,relives the pathological lesions of nephron rats with diabetic nephropathy.