Adolescent ; Adult ; Aged ; Antifungal Agents ; therapeutic use ; Drug Therapy, Combination ; Echinocandins ; administration & dosage ; therapeutic use ; Female ; Hematologic Neoplasms ; drug therapy ; microbiology ; Humans ; Lipopeptides ; Male ; Middle Aged ; Mycoses ; drug therapy ; Pyrimidines ; administration & dosage ; therapeutic use ; Treatment Outcome ; Triazoles ; administration & dosage ; therapeutic use ; Voriconazole ; Young Adult

Objective To investigate the changes of IL-8 in peripheral blood of patients with pustular psoriasis after acitretin treatment.Methods Dual antibody sandwich enzyme-linked immunosorbent assay (ELISA)was performed to measure the IL-8 levels in the peripheral blood of 30 patients with pustular psoriasis and 30 patients with psoriasis vulgaris before and after treatment,and in 30 normal human controls.The relationship between the IL-8 level and disease severity was assessed for patients with pustular psoriasis.Results After acitretin treatment,the condition was improved greatly in patients with pustular psoriasis,together with a significant decrease in the level of IL-8 in the peripheral blood(57.07 ± 12.02 pg/ml vs.96.84 ± 14.68 pg/ml,P ＜ 0.05).Conclusion IL-8 may be involved in the therapeutic mechanism of acitretin in pustular psoriasis.

Circulating cell-free nucleic acids are defined as extracellular DNAs or RNAs in blood with physiological or pathological origins. Previous studies showed that the concentration of cell-free nucleic acids in the blood of cancer patients is significantly higher than in healthy people. Further studies showed that the genetic and epigenetic alterations of circulating cell-free nucleic acids are relevant to cancer development and progression, including mutation, hypermethylation, loss of heterozygosity, change of integrity, and abnormal expression of microRNAs. Detection of circulating cell-free nucleic acids shows promising potential in cancer screening, diagnosis, personalized treatment, and prognosis.

Objective To investigate the accuracy of predicting middle cerebral artery infaction with contin -ue electroencephalograph .Methods 40 cases with middle cerebral artery infaction were divided into malignant groups(14) and binigan groups(26).They were all with continued beside electroencephalograph within 24 hours after admission.Results Abnormal CEEG rate in malignant groups [85.71%(12/14)]was significantly higher than that in binigan groups[65.38%(17/26)](χ2 =10.405,P=0.001).In malignant groups,severe abnormal CEEG was seen in 4 cases developed coma at the second day of admission ,moderate abnormal CEEG was found in 6 cases,slight abnormal CEEG was detected in 2 cases,normal CEEG was detected in 2 cases.Conclusion Early CEEG has a cer-tain value for predicting middle cerebral artery infaction .

Objective To observe the changes of serum calcium, phosphorus, calcium-phosphorus product and para-thyroid hormone(PTH)levels after treatment with different concentrations of calcium dialysate in combination with calcitri-ol. Methods Thirty-six patients on maintenance hemodialysis were randomly divided into Dca1.25 group and Dca1.5 group, 18 cases in each group. Patients took different doses of calcitriol on the different values of PTH basis. Changes of se-rum calcium, phosphorus, calcium-phosphorus product,PTH and bone alkaline phosphatase (BAP) levels were recorded re-spectively on four time points from prior treatment and 1, 3 and 6 months of therapy. The levels of systolic blood pressure (SBP) and diastolic blood pressure (DBP) were also observed. Results There was an interaction between treatment effects and time effects in serum calcium, phosphorus, calcium-phosphorus product levels in two groups (P＜0.05). With the dura-tion of treatment, there was a trended to decrease and increase respectively in DCa 1.25 group and DCa 1.5 group, and trend-ed to stabilize for therapy 3 to 6 months. There was no interaction between serum PTH and BAP levels and time effects in two groups. There was no statistical difference in simple treatment effects and time effects. The serum PTH level showed a trend of increase gradually in DCa1.5 group with the duration of treatment. In DCa 1.25 group, the serum PTH level trended to stabilize after 3-month therapy and showed a trend of decrease gradually. There was an interaction between treatment effects and time effects in SBP in two groups, but no interaction in DBP. There was a significant difference in SBP before and after treatment in two groups. The level of SBP reduced tardily with time of treatment and reduced significantly after 3 and 6-month therapy. Conclusion The application of DCa1.25 dialysate in combination with calcitriol decreased serum calci-um effectively and kept the lower limit of normal value, which increased tolerability of active vitamin D and calcium carbon-ate therapy, and decreased SBP in maintenance hemodialysis patients.

Objective To explore the value of free anterolateral thigh flaps in the reconstruction of maxillofacial defects after resection.Methods Patients were recruited from January,2008 to March,2016 in the Department of Oral and Maxillofacial Surgery of Nanjing University.All patients sunder when reconstructive surgery employing anterolateral thigh myocutaneous flaps follow-up of 3 months to 84 months after operation.Results Among 422 cases,survived completely with satisfied configuration,the survival rate was 98.6％.Postoerative vessel thrombosis occurred in flaps,21 patients required operative exploration in the perioperative period including 10 flaps with thrombotic events and 11 flaps with venous thrombosis were complete survival after the salvages,and 6 flaps were failure.The mean follow-up was 36.5 months (range:3 to 84 months).Conclusion The free anterolateral thigh flap is an ideal choice for reconstruction of maxillofacial defects,as it has many advantages such as abundance volume,easily molding and adjusting the thickness,possessing,long vascular pedicle,composition need to be adjusted according to defects,easily concealed donor site,and little donor site complications and malformation.

Objective To evaluate the outcome of 23G minimally vitrectomy trocar on eyes with acute angle closure glaucoma.Methods A retrospective review was performed of patients with acute angle closure glaucoma who underwent combined compound trabeculectomy from September,2014 to June,2015 in Beijing MEM care system.Intraoperative 23G minimally vitrectomy trocar was used in all of the patients.30 eyes of 30 patients were enrolled in the study.All patients were followed up for 12 months.Visual acuity,intraocular pressure and complications were observed.Results No serious complications such as explosive choroid hemorrhage and retinal hemorrhage occurred during operation.All of 30 eyes maintained adequate pressure control.The average postoperative IOP was (15.93 ± 1.35) mmHg (1 kPa =7.5 mmHg),was less than the preoperative (56.34 ± 6.96) mmHg (P =0.00).And the visual acuity in 23 eyes were improved.Conclusion Combined trabeculectomy with 23G minimally vitrectomy trocar in acute angle closure glaucoma patients is a kind of safe and effective operation method,can obviously reduce the intraoperative explosive choroid hemorrhage.

Accidents, Occupational ; Adolescent ; Adult ; Ammonia ; poisoning ; Female ; Humans ; Male ; Young Adult

Objective To investigate the effect of integrin-linked kinase (ILK) on inducing mesenchymal stem cells (MSCs) to neuron stem-like cell in vitro. Methods MSCs isolated from umbilical cord were transfected with plasmid DNA encoding green fluorescent protein (GFP) and GFP-fusion ILK, wild and mutant, respectively; and cultured in serum-free media with basic fibroblast growth factor, epidermal growth factor and B27. It was assessed with the proliferative activity and the efficiency of differentiation into neural stem-like cell. Results MSCs transfected with GFP-fusion wild ILK expressed ILK and kinase-dead mutant ILK stably. The activity of proliferation increased and more of them differentiated into neural stem-like cell, which express CD133 and Nestin validated by PCR and Western blotting, and more of wild than of mutant. Conclusion Integrin-linked kinase may play a positive role in MSC differentiation into neural stem-like cell, which may associate with the activity of kinase.

Objective To investigate the diagnostic and predictive value of spasticity in shunting patients with normal pressure hydrocephalus (NPH).Methods Twenty-three secondary NPH patients who received ventriculo-peritoneal shunt were retrospected. Increased muscular tension were quantified pre and post-shunting by modified Ashworth scale. The dilatated ventricle was measured by Evans' index.Results Four weeks after shunting, spasticity was relieved to some extent on all the identical limbs side of the primary impairment cerebral and 78% cases was improved to zero scale. on the contralateral side limbs, the relieved rate was 86% and 46% cases improved to normal scale. Evans' index improved 35%.Conclusion Increased muscle tonus could be measurement quantified and is readily available and sensitive as a diagnostic criteria in secondary NPH.