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@#AIM: To investigate subfoveal subretinal fluid thickness(SFT)and subfoveal choroidal thickness(CT)after scleral buckling surgery(SBS)for macula-off rhegmatogenous retinal detachment(RRD).<p>METHODS: Retrospective observational case series. Twenty-three patients with macula-off RRD underwent successful SBS combined with cryotherapy. Patients with recurrent retinal detachment and proliferative preretinal membranes were excluded. Optical coherence tomography(OCT)was used to measure subfoveal SFT and subfoveal CT. The OCT images were then evaluated preoperatively and postoperatively at 1wk, 1, 3, 6, and 12mo. Best-corrected visual acuity(BCVA)was measured preoperatively and postoperatively.<p>RESULTS: All of the patients had subretinal fluid 1wk after operation. Subfoveal SFT gradually reduced over time. The subfoveal CT was thicker 1wk postoperatively and gradually decreased subsequently. The BCVA(mean±SD, LogMAR)was 0.60±0.35, which was a statistically significant change from the preoperative BCVA(<i>t</i>=6.35, <i>P</i><0.01).<p>CONCLUSION: The subretinal fluid was gradually absorbed with time, and the subfoveal CT gradually decreased after the early thickening. The SBS rapidly improved the visual acuity of the patients after the early postoperative period.
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Abstract?AlM:To investigate the choice of different treatments for malignant glaucoma.? METHODS: ln this retrospective case series, 21 malignant glaucoma patients ( 21 eyes ) admitted in Wuhan General Hospital of Guangzhou Military Command from May 2012 to May 2013 were analyzed. Sixteen eyes ( 76%) developed malignant glaucoma after filtration surgery, 3 eyes ( 14%) after EX - PRESS glaucoma filtration device, 2 eyes ( 10%) after glaucoma filtration Ahmed valve implantation. Main Outcome of corrected visual acuity, intraocular pressure ( lOP ) , anterior chamber depth and complications were detected.?RESULTS: lOP recovered by drug control in 13 eyes, anterior chamber depth. Four eyes were treated by vitreous water- bag aspiration combined with anterior chambers reconstructing. Two eyes were treated by cataract extraction and intraocular lens implantation. Two eyes were treated by posterior capsule excision combined with anterior vitrectomy. lOP before and after treatment was 29. 81±4. 98, 12. 71±3. 77mmHg, respectively (P=0. 00). Anterior chamber depth before and after treatment was 0.41± 0. 34, 2. 13 ± 0. 54mm, respectively (P = 0. 00). Corrected visual acuity before treatment was 0. 19 ± 0. 17, after treatment was 0. 20±0. 16 (P= 0. 36). Except for vitreous hemorrhage in 1 eye, there were no ocular or systemic adverse events observed in all patients.? CONCLUSlON: lt is good to diagnose malignant glaucoma in early period, and treated it step by step. For this can reduce lOP and restore anterior chamber.
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<p><b>OBJECTIVE</b>To study the incidence and risk factors for extrauterine growth retardation (EUGR) at discharge in premature infants.</p><p><b>METHODS</b>A retrospective analysis was performed on 596 premature infants who were admitted to the neonatal intensive care unit between 2006 and 2010. These subjects were classified into EUGR (n=217) and non-EUGR groups (n=379) based on the body weight at discharge. The risk factors for the occurrence of EUGR were studied by multivariate logistic regression analysis.</p><p><b>RESULTS</b>Based on the body weight, length, and head circumference, the incidence of EUGR at discharge was 36.4% (217 cases), 42.0% (250 cases), and 22.8% (136 cases), respectively. Low gestational age, low birth weight, intrauterine growth retardation (IUGR), delayed enteral feeding and complications of the respiratory system were identified as risk factors for EUGR (OR=6.508, 14.522, 5.101, 1.366, and 1.501, respectively).</p><p><b>CONCLUSIONS</b>The incidence of EUGR might be greatly decreased by strengthening the perinatal care, reducing the incidence of premature delivery and IUGR, undertaking early enteral feeding, and actively preventing postnatal complications.</p>
Subject(s)
Female , Humans , Infant, Newborn , Male , Fetal Growth Retardation , Epidemiology , Infant, Premature , Logistic Models , Retrospective Studies , Risk FactorsABSTRACT
<p><b>OBJECTIVE</b>To study the effects of postnatal growth retardation on early neurodevelopment in premature infants with intrauterine growth retardation (IUGR).</p><p><b>METHODS</b>A retrospective analysis was performed on the clinical data of 171 premature infants who were born between May 2008 and May 2012 and were followed up until a corrected gestational age of 6 months. These infants were classified into two groups: IUGR group (n=40) and appropriate for gestational age (AGA) group (n=131). The growth retardation rates at the corrected gestational ages of 40 weeks, 3 months, and 6 months, as well as the neurodevelopmental outcome (evaluated by Gesell Developmental Scale) at corrected gestational ages of 3 and 6 months, were compared between the two groups.</p><p><b>RESULTS</b>The growth retardation rate in the IUGR group was significantly higher than in the AGA group at the corrected gestational ages of 40 weeks, 3 months, and 6 months. All five developmental quotients evaluated by Gesell Developmental Scale (gross motor, fine motor, language, adaptability and individuality) in the IUGR group were significantly lower than in the AGA group at the corrected gestational ages of 3 months. At the corrected gestational age of 6 months, the developmental quotients of fine motor and language in the IUGR group were significantly lower than in the AGA group, however, there were no significant differences in the developmental quotients of gross motor, adaptability and individuality between the two groups. All five developmental quotients in IUGR infants with catch-up lag in weight were significantly lower than in IUGR and AGA infants who had caught up well.</p><p><b>CONCLUSIONS</b>Growth retardation at early postnatal stages may adversely affect the early neurodevelopment in infants with IUGR.</p>
Subject(s)
Female , Humans , Infant , Infant, Newborn , Male , Body Height , Body Weight , Child Development , Fetal Growth Retardation , Infant, Premature , Intelligence , Retrospective StudiesABSTRACT
AIM: To investigate the safety and effect of EX-PRESS glaucoma drainage device on open-angle glaucoma. METHODS: A retrospective review of 40 patients ( 47 eyes ) whose eyes were diagnosed as open angle glaucoma through the best - corrected visual acuity ( BCVA ) , intraocular pressure ( IOP ) , gonioscope, examination of the ocular fundus, and visual fields et al. Fourty patients 6-73y old ( mean 39. 90±16. 50y old) with the BCVA from 0. 01 to 0. 6 and the IOP from 18mmHg to 65mmHg were treated with EX-PRESS glaucoma drainage device after achieving not well IOP over three drugs. Follow - up of these patients 1d, 3d and 1wk after treatment, IOP, slit lamp examination were retrospectively observed. The changes of the BCVA, IOP were used to evaluate the safety and effect before and after treatmeat. RESULTS: The mean BCVA was 0. 26 ± 0. 29 pre -operatively, while it was 0. 24±0. 22 after treatment one week. The mean BCVA decreased slightly, but there was no statistic difference between pre-treatment and post-treatment (t=1. 56,P=0. 13). The mean IOP was (36. 62 ±14.01)mmHg pre-operatively, (10.04±5.77)mmHg after treatment one day , ( 9. 59±4. 93 ) mmHg after treatment three days, (9. 47±3. 06)mmHg after treatment one week. The IOP was decreased significantly in post-treatment after one day, three days, one week compared with pre-treatment (F=157. 20, P CONCLUSION:EX-PRESS glaucoma drainage device is an effective and safe treatment for the patients with open-angle glaucoma. The risk and complication are low intraoperatively and postoperatively.
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<p><b>OBJECTIVE</b>To evaluate the clinical effects of the early use of recombinant human erythropoietin (rhEPO) on the neurointelligence development in very low birth weight infants (VLBWI).</p><p><b>METHODS</b>Seventy-eight VLBWI were divided into rhEPO treatment group (n=35) and control group (n=43) according to the choice of their parents. Neonatal behavioral neurological assessment (NBNA) was performed at 40 weeks of corrected gestational age. The Gesell Developmental Schedules were used for neurodevelopmental evaluation at 3, 6, and 12 months of corrected age. The abnormal rates of auditory brainstem response (ABR) and cranial ultrasound were evaluated at 6 months of corrected age.</p><p><b>RESULTS</b>The rhEPO treatment group had significantly higher NBNA scores at 40 weeks of corrected gestational age than the control group (P<0.05). The adaptability at 3 months of corrected age, the gross motor, adaptability, and sociability at 6 months, and the gross motor, adaptability, fine motor, sociability, and language at 12 months were significantly better in the rhEPO treatment group than in the control group (P<0.05). The abnormal rates of ABR and cranial ultrasound in the rhEPO treatment group were significantly lower than in the control group at 6 months of corrected age (P<0.05).</p><p><b>CONCLUSIONS</b>Early use of rhEPO can promote the early recovery of neurological symptoms and improve the cognitive, motor, and language abilities in VLBWI due to its protective effects on the nervous system.</p>
Subject(s)
Female , Humans , Infant, Newborn , Male , Child Development , Erythropoietin , Pharmacology , Evoked Potentials, Auditory, Brain Stem , Infant, Very Low Birth Weight , Intelligence , Nervous System , Recombinant Proteins , PharmacologyABSTRACT
<p><b>OBJECTIVE</b>To study the effects of post-discharge formula (PDF) for preterm infants, breast milk (BM) and term infant formula (TF) on increase rates of body weight, length and head circumference in preterm and low-birth-weight infants (PLBWIs) from discharge to 3 months after birth, and to provide a reference for the choice of feeding pattern for PLBWIs.</p><p><b>METHODS</b>A total of 407 PLBWIs discharged from the newborn departments of ten hospitals in Guangzhou City and Foshan City in Guangdong Province, China were chosen for this study. According to feeding pattern, they were assigned to three groups: PDF-fed (n=258), BM-fed (n=58) and TF-fed (n=91). Their body weight, length and head circumference were measured at 3 months after birth, and the increase rates of growth indices relative to baseline values (at birth) were calculated and compared.</p><p><b>RESULTS</b>At 3 months after birth, the PDF-fed group had significantly greater body weight, length and head circumference than the BM-fed and TF-fed groups (P<0.05). The increase rates of body weight and length were significantly higher in the PDF-fed group than in the BM-fed and TF-fed groups (P<0.05).</p><p><b>CONCLUSIONS</b>Compared with those fed with BM and TF after discharge, the PDF-fed PLBWIs have higher increase rates of body weight and length and show greater body weight and length at 3 months after birth. However, further study is needed to investigate the long-term effects.</p>