Fovea-Sparing Internal Limiting Membrane (ILM) Peeling and ILM Plug: A Novel Approach for Managing Optic Disc Pit Maculopathy.

Purpose: To evaluate the efficacy of fovea-sparing internal limiting membrane (ILM) peeling combined with ILM plug placement in patients with optic disc pit maculopathy (ODP-M).

Patients And Methods: This retrospective study included seven eyes from seven patients diagnosed with ODP-M, treated with fovea-sparing ILM peeling and ILM plug placement. All patients underwent pars plana vitrectomy (PPV), with either SF6 gas or silicone oil used as tamponade.

Complex chromosomal rearrangements in female carriers experiencing recurrent pregnancy loss or poor obstetric history and literature review.

Purpose: Complex chromosomal rearrangements (CCRs) often remain unidentified as they are rarely observed in the general population. Females with CCRs are generally recognized on the identification of an affected child with multiple congenital anomalies (MCA) or having a history of repeated pregnancy loss/bad obstetric history (RPL/BOH). In contrast, males with CCRs are diagnosed primarily due to infertility.

Distinct inhibitory neurons differently shape neuronal codes for sound intensity in the auditory cortex.

Cortical circuits contain multiple types of inhibitory neurons which shape how information is processed within neuronal networks. Here, we asked whether somatostatin-expressing (SST) and vasoactive intestinal peptide-expressing (VIP) inhibitory neurons have distinct effects on population neuronal responses to noise bursts of varying intensities. We optogenetically stimulated SST or VIP neurons while simultaneously measuring the calcium responses of populations of hundreds of neurons in the auditory cortex of male and female awake, head-fixed mice to sounds.

Comparative Analysis of Intravitreal Dexamethasone Implant (Ozurdex) and Brolucizumab Injection in the Treatment of Diabetic Macular Edema with Hyperreflective Intraretinal Dots: A Retrospective Study.

Purpose: This retrospective study aimed to compare the efficacy and safety of intravitreal Dexamethasone Implant (DEX) and Brolucizumab Injection in treating Diabetic Macular Edema (DME) with Hyperreflective Intraretinal Dots (HRID).

Patients And Methods: A single-center retrospective study in India included 40 eyes (20 per group) with controlled diabetes and HRID on optical coherence tomography. Patients received either DEX or Brolucizumab, with outcomes assessed at various intervals up to 24 weeks.