Primary open angle glaucoma ( POAG) is one of the eye diseases which can lead to blindness. The early symptom of POAG is unconspicuous, however, it will result in irreversible optic never damage and visual field defect with the disease progress. As an index for diagnosing and evaluating the therapeutic effect of POAG, intraocular pressure ( IOP ) is simple and important. Clinically, although some treated patients have a target IOP at clinic time, the optic never damage still get worse. Researches indicate that higher nocturnal IOP and 24h IOP variation and lower nocturnal ocular perfusion pressure ( OPP) may be the reasons for this phenomenon. The following essay will give an overview of POAG,IOP and OPP according to the relevant literatures so that we can have a better understanding.

ObjectiveTo observe the curative effect of sensory integration training on children with attention deficit hyperactivity disorder (ADHD).Methods60 ADHD children were randomly divided into trial group and control group with 30 cases in each group. Children in trial group were treated with sensory integration training besides routine medication, and assessed with Scale for Assessment of Attention Sensory Integration after treatment.ResultsAfter treatment, scores of large muscle dis-equilibrium and ill-proprioception increased obviously (P<0.01) ; scores of improper tactile defense and insufficient development of learning ability also increased (P<0.05) compared with pretreatment. The curative effect of trial group was better than that of control group (P<0.05 ).ConclusionOn the basis of medication, sensory integration training can improve the rehabilitation effect of ADHD children.

Adolescent ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Neoplasms ; complications ; Respiratory Distress Syndrome, Adult ; complications ; Risk Factors

Aorta, Thoracic ; abnormalities ; Humans ; Infant ; Magnetic Resonance Angiography ; Male ; Pulmonary Artery ; abnormalities ; Recurrence ; Respiratory Insufficiency ; etiology ; Respiratory Sounds ; etiology ; Subclavian Artery ; abnormalities ; Vascular Diseases ; complications ; congenital ; diagnosis ; pathology ; physiopathology

Denys-Drash Syndrome ; diagnosis ; Humans ; Infant ; Male

AIM: To evaluate the efficacy of vitrectomy and pan-retinal photocoagulation followed with Ahmed implantation in management of neovascular glaucoma ( NVG) retrospectively.
METHODS: Vitrectomy combined with pan retinal photocoagulation and Ahmed implantation was performed on 15 cases ( 15 eyes ) with NVG. All patients were followed up for 12 ~ 36mo. The change of intraocular pressure (IOP), visual acuity, neovascularization of iris, complications were observed.
RESULTS: The visual acuity of 10 eyes was improved postoperative. IOP of postoperative 1, 6 and 12mo were decreased significantly compared with preoperative ( P<0.01 ) . Neovascularization of iris was reduced dramatically. No serious complications occurred.
CONCLUSION: Vitrectomy combined with pan retinal photocoagulation followed Ahmed implantation can manage NVG effectively.

Objective To explore the polysomnography(PSG) characteristice of obstructive sleep apnea hypopnea syndrome(OS-AHS) and primary snoring(PS) in children and clinical value of PSG in children with sleep disorders. Methods We analyzed 74 children with OSAHS and 62 with PS, every patient being monitored with PSG for 7 hours at night for 16 parameters, including apnea hypopnea index(AHI), periodic leg movement index(PLMI),and the lowest oxygen saturation(LSaQ2) etc. The parameters of the 2 groups were comparaed. Results Comparaed with PS group, there was statistically significant difference in parameters such as PLMI, AHI,LSaQ2,the moderate oxygen saturation(MSaO2).AHI in non- rapid eye movement (NREM)(P

Objective To explore the genetic prenatal diagnosis method for acbendroplasia (ACH).Methods During May to November 2007, three ACH pedigrees were diagnosed at the Prenatal Diagnosis Center, Department of Obstetrics and Gynecology, Affiliated Drum Tower Hospital of Medical College, Nanjing University. In family 1, there was a 6-month-old male ACH infant. In family 2, the expectant mother, with 18 weeks of pregnancy, was an ACH patient. Amniocentesis was performed for prenatal diagnosis. The fetus of family 3 was diagnosed as ACH by ultrasound examination on the 39th week of gestation. Umbilical cord blood of this fetus was collected for examination. Totally, three methods, restriction enzyme (Sfc Ⅰ and Msp Ⅰ ) digestion analysis, denaturing high performance liquid chromatography (DHPLC) and sequencing analysis were performed simultaneously to detect the pathogenic mutation of flbroblastic growth factor receptor 3 (FGFR3) for the three ACH families. Results ( 1 ) The DHPLC detection: heteroduplex was detected in the patient of family 1 ; beth the patient and the fetus of family 2 showed heteroduplex results; the result of the fetus of family 3 was also heteroduplea. (2) The enzyme digestion analysis for the PCR products of 10 exon of FGFR3: after Sfc Ⅰ digestion, the PCR products of patients and the fetus of family 1 and 2 showed not only the band of 247 bp, but also bands of 162 bp and 85 bp. But their PCR products could not be digested by Msp Ⅰ , and it only showed the band of 247 bp. For the fetus of family 3, the PCR products could not be digested by Sfc Ⅰ , while after digestion by Msp Ⅰ , bands of 162 bp and 85 bp were shown up. The PCR products of the normal control could be digested by neither Sfc Ⅰ nor Msp Ⅰ. (3) The sequencing results: the heterozygote mutation of 1138 C→A was confirmed in the patient of family 1. The pregnant woman and her fetus in family 2 showed the same result. The heterozygote mutation of C→C was confirmed in the fetus of family 3. The site of 1138 was G homozygote in the normal control The three detection results of the fetus in family 2 were the same as that of the mother, which means that the fetus inherited the same pathogenic mutation from his or her mother. Conclusions Both DHPLC and restriction enzyme digestion analysis could detect the mutation of FGFR3 gene, but DHPLC is more rapid, convenient and sensitive. So DHPLC can be applied to genetic diagnosis and prenatal diagnosis for ACH patients.

Humans ; Large-Conductance Calcium-Activated Potassium Channels ; TRPC Cation Channels ; Vasodilation

Cervical Ripening ; Female ; Humans ; Integrative Medicine ; Pregnancy