To report a boy with reflex seizures induced by micturition.He suffered from seizures during micturition for four yesrs.The clinical symptoms consisted of head backwards,limbs dithering,sometimes accompanying tumble.During the episodes of the seizure,his consciousness did not lose.Few seizures showed only eyes up-staring for several seconds.The livelong process of micturition was often interrupted by seizures for several times.When he finished or stoped micturition,the seizures did not occur again.His seizures could not be induced by free of micturition or other stimulative factors.The interictal EEGs showed that background asymmetry manifested as the lower amplitude and irregular rhythm in the left hemisphere,sharp or sharp and waves in right hemisphere,especially mid and back temporal.There also had sharp,spike,and spike and waves in many regions of double spheres in interictal EEGs.The other assistant check-ups were normal.while this disease was infrenquncy,it would be worthy to regard.

Objective To investigate the prevalence features of helicobacter pylori (Hp) infection,anemia and iron deficiency in a po-pulation of Wuhan children with 2 to 6 years old,and the relationship between Hp infection and anemia,iron deficiency in the children.Methods Randomly taking 95 children who had taken tests in our hospital's check-up centre in 2008 as the study objects,2 kinds of exa-mination were employed to detect Hp infection.Serum levels of Hp-IgG were measured by enzyme linked immunosorbent assay (ELISA) methods to evaluate past infection.The 14C urea breath test (14C-UBT) was conducted to obtain information of the presence of current/active Hp infection.In the morning 3 mL fasting venous blood was collected to determine the serum levels of Hp-IgG antibodies and ferritin.Hemoglobin values were determined with a hemoglobinometer.Serum levels of C-reactive protein (CRP) were tested in order to determine whether the children had evidence of current inflammation or infection.In addition,demographic information such as age and gender of the children and information about their use of antibiotics within the prior month were recorded.All cases were divided into 2 groups including the Hp infection group and non-Hp infection group according to laboratory examinations,then the Logistic regression was applied to analyze the relationship between Hp infection and anemia,iron deficiency.The Kappa identity test was taked to compare the 2 measures.Results Of the 95 children,18.9% were anemic and 36.8% were iron deficient.Forty percent of the cohort had Hp-IgG antibodies,74.4% tested positive by the UBT.Presence of Hp-IgG emerged as a significant risk factor for anemia,iron deficiency in adjusted analysis controlling for demographic factors,current inflammation,and antibiotic use.Conclusions Findings from different measure of Hp may reflect different stages of infection,with UBT results reflecting an earlier stage of infection,and presence of Hp-IgG reflecting established Hp infection associated with anemia,iron deficiency.

Objective To observe the curative effect and recurrence rate of desmopressin acetate(DDAVP) combined with bladder training therapy on primary nocturnal enuresis(PNE) in chlidren.Methods One hundred children with PNE were randomly divided into control group and observation group(50 cases in each group).Children in control group were treated with simple DDAVP,and patients in observation group were treated with bladder training while DDAVP was using.The course of treatment were 3 months.The therapeutic effect between the 2 groups when the treatment was finished was compared and then followed up all the cases for 3 months to compare the near-term and long-term recurrence rate between the 2 groups.SPSS 13.0 software was used to analyze the data.Results The total effective rate in control group was 72.9%,and the near-term recurrence rate and the long-term recurrence rate were 22.9% and 54.3%,respectively.The total effective rate in observation group was 91.3%,and the near-term recurrence rate and the long-term recurrence rate were 11.9% and 28.6%,respectively.The total effective rate was significantly higher in observation group than that in control group(Z=-1.972,P=0.049).The near-term recurrence rate in 2 groups had no significant difference(?2=1.632,P=0.201).The long-term recurrence rate was extremely lower in observation group than that in control group(?2=5.249,P=0.022).Conclusions There is significant curative effect that DDAVP combined with bladder training therapy on PNE in children,and it can lower the long-term recurrence rate.

Objective To observe the recurrent febrile seizures(FS)influence on adrenocorticotropic hormone(ATCH)and glucose-regulated proein 78(Grp78)and explore the association between recurrent FS and endoplasmic reticulum stress in the brain of developing rats.Methods Forty specefic pathogen free(SPF)Sprague-Dawley rats aged 21 days were randomly divided into control group(immersed in 37.0 ℃ water,n=12)and hyperthermia treated group(immersed in 44.8 ℃ water,n=28),which was subdivided into hyperthermia group(n=12)and recurrent FS group(n=16)according to whether seizures occurred or not.Seizures were induced 10 times in a bath of warm water,once every 2 days.The plasma content of ACTH was detected by radioimmunoassay.The protein level of Grp78 was examined by immunohistochemistry staining and Western blot.Results After recurrent FS,the plasma content of ACTH increased significantly in FS group compared with control group(Pa

OBJECTIVETo evaluate the efficacy and safety of Jinying Capsule (JC) in treating pelvic inflammatory disease patients with accumulated damp-heat syndrome (ADHS).

METHODSTotally 328 patients were recruited in a prospective, positive drug parallel controlled, and multi-center clinical trial. Of them 213 patients in the treatment group took JC (0.5 g per capsule), 4 capsules each time, 3 times per day, while 115 patients in the control group took Kangfuyan Capsule (KC, 0.4 g per capsule), 3 capsules each time, twice per day. The course of treatment was 4 weeks for all. Scores of Chinese medical syndromes, visual analogue scale (VAS) of the lower abdominal pain, and European quality of life-five dimension scale (EQ-5D) were observed before treatment and after 4 weeks of treatment.

RESULTSThere were 204 patients in the treatment group and 109 in the control group who completed this trial. The total effective rate of Chinese medical syndrome was 89.71% (183/204 cases) in the treatment group and 76.15% (83/109 cases) in the control group (P < 0.01). Compared with before treatment in the same group, EQ-5D scores increased, and VAS scores of the lower abdominal pain decreased in the two groups after treatment. EQ-5D scores was 0.857 ± 0.157 in the treatment group, obviously higher than that in the control group (0.753 ± 0.126, P < 0.05). VAS scores of the lower abdominal pain was 2.14 ± 1.23 in the treatment group, lower than that in the control group (2.33 ± 1.24), but with no statistical difference between the two groups (P > 0.05). No adverse reaction occurred in the two groups.

CONCLUSIONJC was superior to KC in improving Chinese medical syndrome and quality of life of pelvic inflammatory disease patients with accumulated damp-heat syndrome.

Capsules ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Hot Temperature ; Humans ; Medicine, Chinese Traditional ; Pelvic Inflammatory Disease ; drug therapy ; Phytotherapy ; Prospective Studies ; Quality of Life ; Safety ; Syndrome

OBJECTIVETo investigate the effect of eyes closure and closed on the epileptiform discharges, and the relationship between eyes closure or closed sensitivity and photosensitivity.

METHODSDuring video-EEG monitoring, open-close eyes tests and intermittent photic stimulation (IPS) under different eyes conditions were carried out in epilepsy patients. The eyes conditions were divided into eyes opened, eyes closure (the period immediately after closing of the eyes and only lasts for less than 3 s), and eyes closed (the period lasting for more than 3 s and persisting as long as the eyes remain closed). From 135 patients, 13 cases whose EEG showed eyes closure or closed sensitivity had been selected out for our study. The clinical, eyes closure or closed sensitivity and the relationship between eyes closure or closed sensitivity and photosensitivity were analyzed.

RESULTSOf the 13 patients, 8 were female, and 5 were male. The age ranged from 6 years to 17 years (median 11 years). The age at onset of epilepsy ranged from 1.5 years to 14.5 years (median 9 years). Epileptiform discharges could be provoked by eyes closure in 10 of 13 patients, associated with photosensitivity in 8 patients. Of the 8 patients, 6 cases showed photosensitivity under eyes closure and only 4 cases showed photosensitivity under eyes closed. Eyes closed sensitivity had been seen in 3 patients, with photosensitivity in 2 patients. Evoked EEG patterns and discharges regions by eyes closure and eyes closed conditions had not obvious differential and might be strongly related to the types of epilepsies. The intensity and frequencies of photosensitivity under different eyes conditions were different. After valproate acid treatment, the eyes closure or closed sensitivity and photosensitivity improved in 4 cases, with improvement of photosensitivity prior to eyes conditions sensitivity.

CONCLUSIONSEyes closure and eyes closed could induce EEG paroxysms, which involved in some types of epileptic syndromes and appeared common in female patients. Eyes closure or closed sensitivity might coexist or be disassociated with photosensitivity. Testing eyes closure, eyes closed and IPS during EEG monitoring would contribute to finding the EEG discharges, further help to diagnose epilepsies and epileptic syndromes and guide treatment.

Adolescent ; Blinking ; Child ; Electroencephalography ; Epilepsy, Reflex ; diagnosis ; physiopathology ; Female ; Humans ; Male ; Photic Stimulation

OBJECTIVETo explore the application value of morphology assessment of sperm from fresh semen in routine in vitro fertilization (IVF).

METHODSWe analyzed the morphology of the sperm from fresh or optimized semen samples and, based on the sperm morphology of the raw semen, allocated 908 IVF cycles due to the pure tubal factor to different groups: morphologically normal sperm (MNS) ≤ 4%, > 4% - ≤ 15%, and > 15% in Trial 1 and MNS ≤ 1%, > 1% - ≤ 2%, > 2% - ≤ 3%, and > 3%-- ≤ 4% in Trial 2. We compared the rates of fertilization, cleavage, high-quality embryo, -blastocyst formation, and pregnancy among different groups.

RESULTSThe total fertilization rate was significantly lower in the MNS ≤ 4% than in the MNS > 4% - ≤ 15% and >15% groups (74.40% vs 78.61% and 80.03%, P < 0.01). Compared with the MNS ≤ 1%, > 1% - ≤ 2%, and > 2% - ≤ 3% groups, the MNS > 3% - ≤ 4% group showed remarkably increased rates of 2PN normal fertilization (77.23%, 78.97% and 78.99% vs 85.47%, P < 0.01), cleavage (95.71%, 96.01% and 97.27% vs 98.73%, P < 0.05), and blastocyst formation (53.85%, 49.01% and 49.55% vs 63.41%, P < 0.01). No statistically significant differences were observed in the rates of clinical pregnancy, implantation, early abortion, live birth, or malformation at birth among different groups (P > 0.05).

CONCLUSIONMNS ≤ 4% affected the total rate of fertilization while MNS ≤ 3% reduced the rate of normal fertilization in IVF. However, even MNS ≤ 1% did not result in fertilization disorder or failure. Therefore, teratozoospermia alone was not an indicator of ICSI and sperm mor- phology assessment had no obvious value for predicting the rates of embryo quality, clinical pregnancy, and live birth in IVF.

Female ; Fertilization in Vitro ; Humans ; Male ; Pregnancy ; Pregnancy Outcome ; Spermatozoa ; cytology

OBJECTIVEThe study was designed to examine the clinical and electroencephalographic characteristics of children with Jeavons syndrome.

METHODVideo-electroencephalography (VEEG) monitoring was carried out in 9 patients with Jeavons syndrome. The clinical and electroencephalographic characteristics, treatment and prognoses were analyzed.

RESULTOf the 9 patients, 8 were female, and 1 was male. The onset age of children with eyelid myoclonia (EM) was from 3 to 9 years old. It was obtained through the chief complaint, prosecution or VEEG monitoring. Three cases were misdiagnosed and 2 cases were overlooked initially. Seven out of 9 patients had generalized tonic clonic seizures (GTCS) during the course of disease, of whom 5 experienced only one episode. GTCS was the cause for the first visits to hospital in 5 patients. Since the clinical manifestations of EM with or without absence were often slight, VEEG monitoring with eye closure and intermittent photic stimulation tests helped to induce discharges and seizures. Eye closure was more potent than intermittent photic stimulation as a triggering factor. Ictal EEG showed 3 - 6 Hz generalized spike and waves and polyspikes burst. The main treatment option was valproate monotherapy (6 cases) or combined with other antiepileptic drugs (1 case). Levetiracetam, lamotrigine and topiramate were also used in patients and effective to some degree. Two patients lost follow up. The age of 7 patients at follow-up ranged from 9 y to 15 y. Seizures were controlled in 1 case, suspiciously controlled in 1 case, decreased in frequency in 4 cases and were still frequent in 1 case. During follow-up, normal intelligence was found in the former 2 cases, difficult learning in 2 cases, and slightly intellectual impairment in 2 cases.

CONCLUSIONJeavons syndrome is one of the idiopathic generalized epilepsies characterized by EM with or without absence. The age of seizure onset might be difficult to be exactly established, as EM was often misinterpreted and overlooked initially. Clinical history combined with VEEG monitoring with eye closure and intermittent photic stimulation tests could diagnose this disease. Valproate and other new antiepileptic drugs were effective for this disease. Jeavons syndrome is a lifelong disorder. Seizures sometimes could be well controlled. When seizures were resistant to treatment, cognitive and intellectual impairment might occur.

Adolescent ; Age of Onset ; Anticonvulsants ; administration & dosage ; therapeutic use ; Child ; Child, Preschool ; Electroencephalography ; Electromyography ; Epilepsies, Myoclonic ; diagnosis ; drug therapy ; physiopathology ; Epilepsy, Tonic-Clonic ; diagnosis ; drug therapy ; physiopathology ; Eyelids ; Female ; Follow-Up Studies ; Humans ; Male ; Myoclonus ; diagnosis ; drug therapy ; physiopathology ; Photic Stimulation ; methods ; Retrospective Studies ; Seizures ; physiopathology ; Syndrome ; Valproic Acid ; administration & dosage ; therapeutic use

AIM To study the chemical constituents from the leaves of Cyclocarya paliurus (Batal.) lljinskaja.METHODS The ethyl acetate fraction of methanol extract from C.paliurus leaves was isolated and purified by silica,ODS and semi-preparative HPLC,then the structures of obtained compounds were identified by spectral data.RESULTS Eleven compounds were isolated and identified as (6S,7R,8R)-7α-[(β-glucopyranosyl) oxy] lyoniresinol (1),lyoniside (2),(-)-lyoniresinol 3 α-O-β-D-xylopyranoside (3),dihydrodehydrodiconiferyl alcohol 4'-O-β-D-glucoside (4),kaempferol-3-O-α-L-rhamnoside (5),kaempferol-3-O-α-L-(4"-Z-p-cumaroyl)-rhamnoside (6),naringenin (7),4'-hydroxywogonin (8),1-(3',4'-dihydroxyphenyl)-7-(4"-hydroxyphenyl)-4-hepten-3-one (9),grasshopper ketone (10),p-hydroxybenzoic acid (11).CONCLUSION Except for compounds 5,11,all the compounds are isolated from this plant for the first time.

OBJECTIVETo study the effect of Danshensu (DSS) on directional differentiation of mesenchymal stem cells (MSC) into neuron-like cells.

METHODSMSC were separated from bone marrow with density gradient centrifugation, wall sticking screening and amplified in vitro. Flow cytometry was used to monitor the expression of surface antigens. DSS contained in non-serum L-DMEM was used to induce differentiation of MSC to neuronlike cells, and the effect of DSS when different concentration and acting time used was explored. And levels of neuron-specific enolase (NSE), neurofilament protein (NF-M), nestin, and expression of glial fibrillary acidic protein (GFAP) were measured by immunohistochemical method.

RESULTSAfter being propagated and amplified in vitro, MSC were positively expressed for CD29, CD44, CD166, and negatively expressed for CD14, CD34, CD45, HLA-DR. After induction of DSS, MSC exhibited the typical form of perikaryon with pyknotic cell body and prominence projected like that of neuron. These cells were positively expressed in NSE, NF-M and nestin, and negatively expressed in GFAP.

CONCLUSIONDSS could induce differentiation of MSC to neuron-like cells in vitro, the action is concentration- and time-dependent.

Bone Marrow Cells ; cytology ; Cell Differentiation ; Cell Division ; Cells, Cultured ; Drugs, Chinese Herbal ; pharmacology ; Glial Fibrillary Acidic Protein ; analysis ; Humans ; Lactates ; pharmacology ; Mesenchymal Stromal Cells ; cytology ; Neurofilament Proteins ; analysis ; Neurons ; cytology ; Phosphopyruvate Hydratase ; analysis