Child ; Hemofiltration ; Humans ; Male ; Paraquat ; poisoning ; Poisoning ; therapy ; Treatment Outcome

Humans ; Humidity ; adverse effects ; standards ; Incubators, Infant ; Infant, Newborn ; Intensive Care Units, Neonatal ; Water Supply ; standards

This paper reports the diagnosis and treatment of one rare case of thyroid dysfunction caused by Strongyloides ster-coralis infection.

AIM: To retrospectively analyze the effect of different surgical treatment on intraocular foreign bodies, according to different types and position.
METHODS: Clinical data of 46 cases diagnosed with intraocular foreign bodies from June 2010 to April 2013 were retrospectively analyzed.
RESULTS:Intraocular foreign bodies in anterior segment could be removed or magnetically attracted directly, intraocular foreign bodies in posterior segment could be attracted if there was accurate location. Vitrectomis was more favorable for the non magnetic or intraocular foreign bodies in posterior segment. In 46 cases, all intraocular foreign bodies ( 100%) in posterior segment were removed successfully. Among them the functional cure in 33 cases ( 72%) , the anatomical cure in 12 cases ( 26%) , discharged in 1 case (2%).
CONCLUSION:The aim of operation is to reconstruct of eyeball structure preserve and restore visual function. We should find more appropriate mode of operation and timing of surgery according to the foreign bodies'different types and injury of eyeball, reduce complications, preservation eyeball and improve visual function.

Female ; Humans ; Hypopharynx ; Infant, Newborn ; Pharyngeal Diseases ; pathology ; Polyps ; pathology

Objective To evaluate the effect of isoflurane on the expression of phosphorylated glycogen synthase kinase-3 beta (p-GSK-3β) and β-catenin in neural stem cells (NSCs) in the hippocampus of developing rats.Methods Twenty-four 7-day-old Sprague-Dawley rats,weighing 15-20 g,were divided into 2 groups (n =12 each) using a random number table:control group (group C) and 2％ isoflurane group (group Ⅰ).Group C inhaled 30％ oxygen for 4 h.Group Ⅰ inhaled 2％ isoflurane in 30％ oxygen for 4 h.Six rats were randomly selected from each group,and 5-bromodeoxyuridine (BrdU) 200 mg/kg was intraperitoneally injected immediately before anesthesia to assess the proliferation of NSCs in the hippocampal dentate gyrus.The rats were sacrificed at 6 h after the end of anesthesia,and hippocampi were isolated for determination of the number of BrdU positive cells in the dentate gyrus (by immunohistochemistry) and expression of p-GSK-3β and β-catenin in hippocampal tissues (by Western blot analysis).Results Compared with group C,the number of BrdU positive cells was significantly decreased,and the expression of p-GSK-3β and β-catenin was down-regulated in group Ⅰ (P＜0.05).Conclusion Isoflurane can inhibit the proliferation of NSCs in the hippocampal dentate gyrus of developing rats,and the mechanism may be related to down-regulation of the expression of p-GSK-3β and β-catenin.

Arthralgia ; diagnosis ; etiology ; therapy ; Humans ; Medicine, Chinese Traditional ; Syndrome ; Tendon Injuries ; diagnosis ; therapy

Epilepsies, Myoclonic ; genetics ; Humans ; Infant ; Infant, Newborn ; Molecular Biology ; NAV1.1 Voltage-Gated Sodium Channel ; Nerve Tissue Proteins ; genetics ; Sodium Channels ; genetics

Female ; Humans ; Male ; Sepsis ; complications ; Wernicke Encephalopathy ; diagnosis

Objective Isoflurane preconditioning has been shown to protect against cerebral ischemia-reperfusion(I/R)injury.The purpose of this study was to investigate if isoflurane inhalation during reperfusion hasany protective effects.Methods Fourty-two SD rats weighing 318-365 g were randomly divided into 3 groups:sham group(n=6),control group(n=18)and isoflurane group(n=18).Control group and isoflurane groupwere further divided into 10,15 and 20 rain ischernia subgroups(subgroup A,B,C,n=6).In isoflurane group1.4% isoflurane in air was inhaled immediately after reperfusion was started for 30 min.Two days before theexperiment the animals were anesthetized with intraperitoneal chloral hydrate 300 mg?kg~(-1).Microdialysis catheterwas inserter into right hippocampns using stereotactic technique and fixed.BIS microelectrodes were placed in thebrain.Vertebral arteries were permanendy occluded by electric coagulation.Bilateral common carotid arteries wereexposed and atranmatic sutures were placed around them.Globol cerebral ischemia was produced by tighteningcarotid sutures and maintained for 10,15 or 20 min(subgroup A,B,C).Cerebral iscbemia was confirmed by lossof righting reflex,dilated pupils,loss of light reflex,BIS=0 and isoelectric potential on EEG.Carotid sutureswere then released for reperfusion.Isoflurane inhalation was started right after the beginning of reperfusion andmaintained for 30 min.Neurologlc outcome was assessed by motor performance according to Combs(0-10,0=severe dysfunction,10=no dysfunction)at 24 h,48 h and 72 h of reperfusion.Microdialysis samples werecollected before during and 0-15,15-30,30-45 and 45-60 min after ischemia for determination of glutamateconcentration.Three days after ischemia the animals were sacrificed and brains were removed for microscopicexamination of hippocampns CA1 region.The number of apoptotic(TUNEL positive)neurons were counted and thepercentage(the number of TUNEL positive neurons/the total number of neurons)was calculated.Results Theglutamate content in hippocampus was significantly lower in isoflurane group than in control group duringreperfusion(P