AIM: To evaluate the clinical effect and the rotational stability of AcrySof Toric intraocular lens ( IOL ) implantation to correct preexisting corneal astigmatism in cataract surgery.
METHODS: Twenty-three patients ( 28 eyes ) were enrolled from the department of ophthalmology in the first Affiliated Hospital of Nanjing Medical University. All patients underwent similar phacoemulsification procedure combined with AcrySof Toric IOL implantation from June 2012 to December 2013. The uncorrected visual acuity ( UCVA ) , best corrected visual acuity ( BCVA ) , anticipated residual astigmatism, postoperative residual astigmatism, and Toric IOL axis were detected and measured.
RESULTS:Three months after operation, the UCVA of all eyes were 0. 75±0. 16 and the BCVA were 0. 84±0. 15, there was no significant difference between UCVA and BCVA ( t = 1. 036, P>0. 05 ). The anticipated residual astigmatism was ( 0. 28±0. 12 ) D. The actual residual astigmatism after 3mo of the operation was (0. 42±0. 17) D. There was no significant difference between anticipated and actual residual astigmatism (t=1. 259, P>0. 05). The mean axis rotation of Toric IOL was 3. 02o±1.56o (0o-7o) after 1d of operation and 3. 28o±1. 85o (0o-7o) after 3mo. Among all the eyes, 25 eyes ( 89%) rotated <5o, in 3 eyes (11%) rotated 5o-7o.
CONCLUSION: The AcrySof Toric IOL implantation shows good effectiveness, predictability and stability in correcting pre-existing astigmatism in cataract patients.

Objective To observe the therapeutic effect of plum-blossom needle therapy and cupping therapy combined with traction on cervical spondylosis of vertebral artery type.Methods 60 patients with cervical spondylosis of vertebral artery type were randomly divided into the treatment group and control group with 30 cases in each group. The patients of the treatment group were treated with plum-blossom needle therapy and cupping therapy combined with traction, and those of the control group only with traction. The therapeutic effects of two groups were compared.Results The total effective rate of the treatment group was 83.3 %, that of the control group was 60.0%. There was a significant difference between two groups ( P<0.05).Conclusion The effect of plum-blossom needle therapy and cupping therapy combined with traction on cervical spondylosis of vertebral artery type is superior to traction therapy alone.

Adenocarcinoma ; diagnosis ; genetics ; Carcinoma, Non-Small-Cell Lung ; diagnosis ; genetics ; Carcinoma, Squamous Cell ; diagnosis ; genetics ; Cyclin-Dependent Kinase Inhibitor p16 ; blood ; metabolism ; DNA Methylation ; Genes, p16 ; Humans ; Lung Neoplasms ; diagnosis ; genetics ; Tumor Suppressor Proteins ; blood ; metabolism

Drugs, Chinese Herbal ; Information Storage and Retrieval ; Medicine, Chinese Traditional

Objective To analyze the clinical and radiographic characterstics of ureteral polyps with hydronephrosis in children.Methods Thirteen patients with ureteral polyps and hydronephrosis were studied retrospectively.All patients underwent abdominal plain film,intravenous pyelogram(IVP)and ultrasound(US)examinations,contrast-enhanced CT scan was performed in 10 cases.Results Intermittent or recurrent abdominal pain with painless hematuria was presented in most cases.Hydronephrosis was demonstrated in radiographic images.IVP delineated the dilatation of the ureter and filling defects within the ureteral lumen in 5 cases.Computed tomography(CT)showed all abnormal changes of ureter and irregular intraluminal soft tissue masses in 6 cases.Moderate and low echoic structures were showed in ureters by US in 2 cases.Conclusion US and CT,as an important imaging modalities,can improve the diagnostic accuracy for ureteral polyps.

Objective To develop the human colon carcinoma(HT-29) liver metastasis model in nude mice,and to detect the expression of human telomerase reverse transcriptases(hTERT) mRNA in liver of nude mice. Methods Liver metastases were established in 30 Balb/c nude mice by intrasplenic injection of colonic cancer cells(HT-29),and the spleens were resected.After being sacrificed,the tumor growth was observed,and the pathological examinations were performed.The expression of hTERT mRNA in the livers of nude mice was detected by RT-PCR technique. ResultsHuman colon carcinoma(HT-29) liver metastasis model was developed in all the 30 nude mice,with the liver metastasis rate of 100%.The pathological results revealed the occurrence of liver metastases,and the expression of hTERT mRNA was positive in the liver tissues. Conclusion Intrasplenic injection of HT-29 cell is a reliable way for producing colonic cancer liver metastasis model,and the positive expression of hTERT mRNA in liver tissues indicates the significance of hTERT in the early diagnosis and treatment of colon carcinoma liver metastasis.

ObjectiveTo explore effect of family rehabilitation on motor function of stroke patients.MethodsTo provide family rehabilitation with community guide for 106 stroke patients, and observe therapeutic effect.ResultsFamily rehabilitation was effective on 106 cases, and the earlier therapy started, the better effect was.ConclusionFamily rehabilitation is playing an important role in treatment of stroke patients.

Humans ; Aortic Dissection/surgery* ; Aortic Rupture/surgery* ; Death ; Treatment Outcome

Objective: To observe the clinical efficacy of combining auricular point sticking and a healthy diet to treat simple obesity in children aged 6-9 years old.Methods: A total of 190 eligible obese kids were divided into an observation group and a control group using the random number table method, with 95 cases in each group. The observation group was intervened by auricular point sticking plus guide on a healthy diet, while the control group was only provided with the guide on a healthy diet. The therapeutic efficacy was observed after intervention for three consecutive months, as well as the changes in body mass (BM), body mass index (BMI), waist circumference (WC), hip circumference (HC), and subcutaneous fat thickness. Results: After the 3-month intervention, the total effective rate was 91.6％ in the observation group, versus 74.7％ in the control group, and the between-group difference was statistically significant (P<0.01); in both groups, the BM, BMI, WC, HC, and subcutaneous fat thickness all decreased significantly (P<0.05), and were lower in the observation group than in the control group, showing statistical significance (P<0.05). Conclusion: Auricular point sticking plus a healthy diet is safe and effective in treating simple obesity in children, producing more significant efficacy than healthy diet intervention alone.

Objective To establish a method for culture of rat pulmonary capillary pericytes.Methods Six male Sprague-Dawley rats,aged 6-7 weeks,weighing 200-220 g,were anesthetized and the chest was opened.The pulmonary capillary was isolated by type Ⅰ collagenase digestion and micropore filtration and cultured in highglucose DMEM/F12 1∶1 containing 10％ fetal bovine serum and 0.5％ mixture of penicillin and streptomycin.The morphology and growth of cells were observed with inverted phase contrast microscope.The positive cells of αsmooth muscle actin (α-SMA),desmin,neuron-glial antigen 2 (NG2),cluster of differentiation 31 (CD31) were counted by immunofluorescence.The percentage of positive cells was calculated.Results The microscopic examination showed cells of shuttle shape or star shape,mononuclear cells,binuclear cells occasionally,oval nucleus,rich cell plasma,growth in the shape of vortex or fence,and no contact inhibition.The percentage of positive cells ofα-SMA,desmin,NG2,and CD31 was (99.0± 1.2)％,(96.0±2.1)％,(99.0±0.7)％ and0,respectively.Conclusion The culture method for rat pulmonary capillary pericytes is successfully established.