Association between maxillary and mandibular apical base lengths and severity of dental crowding or spacing in Class II malocclusion subjects: An study.

Background: Anterior crowding/ spacing are one of the major problems that inspire patients to undergo orthodontic treatment. Several factors associated with anterior crowding/ spacing includes arch width and length, mesio-distal tooth diameter and proportions. The aim of the present study was to evaluate the relationship of maxillary and mandibular base lengths to the amount of anterior dental crowding/ spacing in patients with complete class II malocclusions.

Visual outcomes of pediatric traumatic cataracts.

Introduction:: To report visual outcomes and risk factors of pediatric traumatic cataracts in a tertiary care referral center in northern India.

Methods:: We analyzed medical records of traumatic cataracts in the pediatric age group (1-15 years) operated for cataract surgery with or without posterior chamber intraocular lens implantation with or without primary posterior capsulotomy with anterior vitrectomy between 2004 and 2012. Causative agents, types of trauma, demographic factors, surgical interventions, complications, and visual acuity were recorded and compared among different groups.

Toric intraocular lens implantation in children with developmental cataract and preexisting corneal astigmatism.

Purpose: To evaluate the effect of toric intraocular lens (IOL) implantation on the refractive outcomes in children with cataract and preexisting corneal astigmatism.

Methods: We included children between the age group of 8-14 years who were randomized into group I (toric) and group II (non-toric), in which toric and spherical IOLs were implanted, respectively, after phacoaspiration. Primary outcome measure was comparison of preoperative keratometric and postoperative refractive cylinder.

Outcome of paediatric cataract surgery with primary posterior capsulotomy and anterior vitrectomy using intra-operative preservative-free triamcinolone acetonide.

Purpose: To evaluate the intra-operative and postoperative outcome of paediatric cataract surgery with primary posterior capsulotomy (PPC) and anterior vitrectomy using intra-operative preservative-free triamcinolone acetonide.

Methods: In this prospective, interventional case-control study, 20 Children who underwent cataract surgery for both eyes were enrolled and their eyes were randomized into two groups. Group A consists of 20 eyes in which standard phacoaspiration with PPC with intracameral triamcinolone was used, and Group B consists of 20 eyes in which triamcinolone were not used.

Cytomegalovirus Retinitis in an ALL child on exclusive chemotherapy treated successfully with intravitreal ganciclovir alone.

A child suffering from acute lymphoblastic leukemia on treatment with exclusive chemotherapy presented with vision-threatening cytomegalovirus (CMV) retinitis in 1 eye. Prompt diagnosis and treatment with 3 weekly doses of 2 mg/0.1 mL intravitreal ganciclovir resulted in successful healing of CMV retinitis with restoration of visual acuity.

Quantitative polymerase chain reaction for Mycobacterium tuberculosis in so-called Eales' disease.

Purpose: To report mycobacterial load in the vitreous of patients labeled as having Eales' disease.

Methods: Eighty-eight patients were prospectively enrolled into 3 groups: 28 patients with so-called Eales' disease (group A); 30 positive controls with specific uveitis syndromes (group B), and 30 negative controls (group C). The undiluted vitreous humor samples were collected and subjected to real-time PCR assay for MPB64 gene of Mycobacterium tuberculosis (MTB) and load quantified.