Evaluation of anatomical and functional success in canalicular laceration repair using anterior segment optical coherence tomography and dacryoscintigraphy.

Purpose: To assess the anatomical and functional outcomes in patients who underwent surgery for canalicular laceration and did not experience significant epiphora, and to compare these outcomes with contralateral uninjured eye.

Method: Dacryoscintigraphy, anterior segment optical coherence tomography (OCT), MUNK scores, and a satisfaction questionnaire were administered to 24 patients who had canalicular laceration repair without significant epiphora and had a minimum of 6 months of follow-up. Tear meniscus height (TMH), depth (TMD), and area (TMA) were measured using anterior segment OCT and compared with the values in the uninjured eye.

Use of a dexamethasone implant to treat macular edema following pars plana vitrectomy and removal of the primary epiretinal membrane.

Purpose: The purpose of this study was to evaluate the effectiveness and safety of an intravitreal dexamethasone (DEX) implant for the treatment of macular edema (ME) following pars plana vitrectomy (PPV) and removal of the primary epiretinal membrane (ERM) and to assess the impact of the integrity of the ellipsoid zone (EZ) and disorganization of the retinal inner layer (DRIL) grade on visual and anatomical outcomes.

Methods: Forty-two pseudophakic patients who developed ME following PPV and removal of the primary stage 2-3 ERM were included. Patients were divided into two groups when ME was diagnosed via spectral domain optic coherence tomography (SD-OCT).

Thyroid surgery in children: a single-center experience of 20 years.

Objective: Thyroidectomy is a relatively uncommon procedure in pediatric patients. We aimed to review our 20-year experience of thyroid surgery.

Methods: A total of 39 patients who underwent thyroid surgery from 2003 to 2023 were retrospectively evaluated.

Physiological biodistribution on Ga68-PSMA PET/CT and the factors effecting biodistribution.

Aim: The study aims to determine the physiological and pathophysiological distribution of the radiopharmaceutical (Ga-PSMA-617) and investigate whether there are differences in distribution according to the laboratory, histopathological and clinical findings that can affect image evaluation. Also, we aimed to determine cut-off values to distinguish physiological and pathological uptake in prostate, bone, and lymph nodes.

Materials And Methods: 229 prostate cancer patients who underwent Ga-PSMA PET/CT at our department were retrospectively analyzed.

Intramuscular Granular Cell Tumor Detected on 68 Ga-PSMA PET/CT.

Finding of the prostate-specific membrane antigen (PSMA) is highly expressed in prostate cancer (PC) cells that have made it possible to evaluate the patients with PC with a single imaging method. 68 Ga-PSMA PET/CT is now part of the routine in patients with PC. After several years of clinical experience with PSMA tracers, the specificity is satisfactory; however, concerns about the specificity are raising day by day due to the newly laid out nonprostatic malignant and benign lesions with high PSMA expression.