Intraoperative observations included the rate of peripheral extension of the anterior capsule tear, intraoperative iris prolapse/trauma, and posterior capsule tear. All eyes were left aphakic. Postoperative observations included visual outcome, posterior synechias, visual axis obscuration (VAO), and glaucoma.
RESULTS: The study evaluated 42 eyes of 21 infants. The mean age
at surgery was 4.0 months +/- 2.6 (SD) and the mean follow-up, 25.6 +/- 11.3 months. Surgery was performed using the limbal approach in 30 eyes (71.4%) and by pars plicata lensectomy in 12 eyes (28.6%). Selleck Bucladesine In the limbal group, 3 eyes (10.0%) had an incomplete anterior capsulorhexis, 2 eyes (6.7%) had iris trauma, and LY3023414 2 eyes (6.7%) had peripheral extension of the posterior capsulectomy edge. At the final follow-up, visual acuity remained stable in 4 eyes (9.5%) and was improved in 38 eyes (90.5%). The complications were posterior synechias in 15 eyes (35.7%), glaucoma in 13 eyes (30.9%), and VAO in 7 eyes (16.7%).
CONCLUSION: The results suggest that good visual outcomes can be obtained in microphthalmic patients with bilateral
congenital cataract after early surgical intervention, with an acceptable rate of serious postoperative complications.”
“Poly(3-alkylthiophene)s represent a family of conjugated polymers that are soluble and processable, Ruboxistaurin clinical trial but still retaining the good electrical conductivity of the insoluble parent polymer thiophene ring backbone. Poly(3-hexylthiophene) (P3HT) is reported to be a best candidate in the family for solar
cell applications. In situ polymerization of 3-hexylthiophene monomer with double-walled carbon nanotubes (DWCNTs) has been attempted with the aim of addressing two main issues, namely, the interfacial bonding and proper dispersion of the carbon nanotubes in the polymer matrix to get a high-performing polymer/nanocomposite. Fourier transform infrared spectroscopy, Raman, and X-ray diffraction studies indicate the physical wrapping of the polymer on the nanotubes in the absence of any ground-state interaction between them. The ultraviolet-visible measurements also support this view. The photoluminescence quenching indicates the effectiveness of the interface in the formation of the donor-acceptor-type composite. The impressive conductivity values encourage the utility of the composites as photovoltaic material. (C) 2009 Wiley Periodicals, Inc. J Appl Polym Sci 115: 2448-2454, 2010″
“BACKGROUND: Screening echocardiography (ECHO) is commonly performed to determine whether the patient’s left ventricular ejection fraction (LVEF) is appropriate for primary prophylactic implantable cardiac defibrillator (ICD) referral.