Allergen Induces Depression-like Behavior in Association with Altered Prefrontal-hippocampal Circuit in Male Rats.

Allergic asthma is a common chronic inflammatory condition associated with psychiatric comorbidities. Notably depression, correlated with adverse outcomes in asthmatic patients. Peripheral inflammation's role in depression has been shown previously.

Bilateral spontaneous pneumothorax as a late complication of COVID-19, a clinical case report.

Key Clinical Message: Bilateral spontaneous pneumothorax and sudden dyspnea can occur as late complication in patients with COVID-19 even without any history of mechanical ventilation usage.

Abstract: Bilateral spontaneous pneumothorax can occur as a late complication in patients with COVID-19, even without any history of mechanical ventilation. Here, we present a patient with mild COVID-19 pneumonia with a left massive pneumothorax in the third week of hospitalization and the addition of a right pneumothorax.

Comparison of the effect of tea tree oil eye gel with standard treatment in patients with anterior blepharitis: An open-label clinical trial.

Purpose: Daily cleansing of eyelids is very important to carry out a successful blepharitis treatment. However, there are no therapeutic guidelines for blepharitis. The aim was to compare the symptomatic relief of anterior blepharitis using Blephamed eye gel, a cosmetic product, versus standard treatment.

Comparison of 110- and 145-µm Small-Incision Lenticule Extraction Cap Thickness: A Randomized Contralateral Eye Study.

Purpose: To investigate the visual, refractive, and biomechanical outcomes of small incision lenticule extraction (SMILE) with two different cap thicknesses.

Methods: Thirty-four patients were included in this prospective, randomized, contralateral eye study. Subjects were randomized to receive SMILE surgery with a 110-m cap thickness in one eye and 145-µm cap thickness in the fellow eye.

Medial Rectus Plication in the Management of Dissociated Horizontal Deviation: Case Report and Literature Review.

Purpose: To report a case of medial rectus plication for the management of dissociated horizontal deviation (DHD).

Methods: We introduce medial rectus plication for improving the control of exoshift of DHD.

Results: A 20-year-old woman with a chief complaint of left eye outward deviation since childhood was referred to the strabismus clinic.

Lacrimal Canalicular Bypass Surgery with Autologous Superficial Temporal Artery Graft.

Purpose: To describe superficial temporal artery graft as a new autologous tissue to reconstruct the upper lacrimal drainage system.

Methods: We explain the history of a 30-year-old female with upper lacrimal drainage system obstruction, in whom conjunctivodacryocystorhinostomy (CDCR) failed to resolve epiphora. A superficial temporal artery graft was harvested, intubated with Masterka tube, and implanted between the conjunctiva and nasal cavity.

Identification and validation of miR-583 and mir-877-5p as biomarkers in patients with breast cancer: an integrated experimental and bioinformatics research.

Objectives: Breast cancer (BC) is one of the most common cancers with a high mortality rate in women worldwide. The advantages of early cancer diagnosis are apparent, and it is a critical factor in increasing the patient's life and survival. According to mounting evidence, microRNAs (miRNAs) may be crucial regulators of critical biological processes.

Congenital simple hamartoma of the retinal pigment epithelium: 4 cases with multimodal imaging.

Background: Congenital simple hamartoma of the retinal pigment epithelium is often identified as an incidental finding. One important issue is the differentiation of these benign lesions from other lesions which could be potentially sight-threatening.

Methods: This study describes 4 cases of congenital simple hamartoma of the retinal pigment epithelium that were referred to a university-based hospital.

Modified electrochemical aptasensor for ultrasensitive detection of tetracycline: In silico and in vitro studies.

An ultrasensitive electrochemical aptasensor based on a glassy carbon electrode, modified by carbon nanofibers and carboxylated multi-walled carbon nanotubes was fabricated to detect tetracycline in food samples. The affinity of antibiotics, including kanamycin, tetracycline, ampicillin, and sulfadimethoxine toward desired sequences of aptamers and the stability of antibiotic-aptamer complexes were studied using molecular docking and molecular dynamic simulations. Moreover, the highest affinity and most stable complex were observed for tetracycline in complex with kanamycin-specific aptamer (KAP).

Local ocular safety of the subconjunctival injection of cetuximab in rabbits.

Background: To evaluate the safety of different doses of subconjunctival cetuximab in rabbits.

Methods: After general anesthesia rabbits received a subconjunctival injection of 2.5 mg in 0.

The protection quest is a primary key to sharing the neutralizing antibody response to cover against all emerging VOCs based on BIV1-CovIran studies.

Over time, the antigenic evolution of emerging variants of SARS-CoV-2 has demanded the development of potential protective vaccines. Administration of additional doses of current vaccines based on the WT spike protein may boost immunity, but their effectiveness has dwindled for patients with more recent variants. Here, we studied the neutralization activity of post-WT strain-based vaccination and a structural simulation based on the interactions of the RBD-hACE2 as the key to initiating infection among the VOCs of SARS-CoV-2.

Pulmonary adenocarcinoma mimicking miliary tuberculosis in a 20-year-old man: A clinical case report.

Lung adenocarcinoma (LA) is the most common subtype of lung cancer with nonsignificant manifestations. Some benign conditions can mimic LA in symptoms and even chest imaging. In this case report, we are discussing a young man without any significant medical history with metastatic LA, initially presumed military TB.

Synthesis and evaluation of modified lens using plasma treatment containing timolol-maleate loaded lauric acid-decorated chitosan-alginate nanoparticles for glaucoma.

Reducing intraocular pressure (IOP) with eye drops is one of the most common ways to control glaucoma. Low bioavailability and high frequency of administration in eye drops are major challenges in ocular pharmacotherapy. Contact lenses have attracted the attention of scientists in recent decades as an alternative method.

Pediatric rhegmatogenous retinal detachment: A meta-analysis of clinical features, surgical success rate, and prognostic factors.

Pediatric rhegmatogenous retinal detachment (RRD) is an issue of debate regarding its surgical outcomes and prognosis because of diagnosis delay, more complex etiological factors, and a higher prevalence of postoperative complications. This meta-analysis aims to evaluate the anatomical and visual outcomes of pediatric RRD and the factors that influence the treatment results. This is the first meta-analysis on this subject.

Stimulating olfactory epithelium mitigates mechanical ventilation-induced hippocampal inflammation and apoptosis.

Mechanical ventilation (MV), as a life-saving procedure in critical patients, is a risk factor to develop of neurocognitive dysfunction and triggers of inflammation and apoptosis in the brain. Since diversion of breathing route to the tracheal tube diminishes brain activity entrained by physiological nasal breathing, we hypothesized that simulating nasal breathing using rhythmic air-puff (AP) into the nasal cavity of mechanically ventilated rats can reduce hippocampal inflammation and apoptosis in association with restoring respiration-coupled oscillations. We found that stimulating olfactory epithelium through applying rhythmic nasal AP, in association with reviving respiration-coupled brain rhythm, mitigates MV-induced hippocampal apoptosis and inflammation involving microglia and astrocytes.

Investigation of germline variants in Iranian patients with retinal capillary hemangioblastoma and genotype-phenotype analysis.

Background: Retinal capillary hemangioblastoma (RCH), while sporadic in some cases, is the most common and earliest manifestation of von Hippel-Lindau disease (VHL). This is the first report on different types of VHL variants and genotype-phenotype correlations in Iranian families with RCH.

Materials And Methods: In this prospective observational case series study, 17 families with RCH were included.

Corneal Allograft Endothelial Rejection after Sinopharm COVID-19 Vaccination; Report of Six Cases.

Aim: To report the clinical characteristics of six patients with corneal allograft endothelial rejection after COVID-19 vaccination with Sinopharm and to review the literature.

Methods: This is a prospective case series describing corneal allograft rejection among subjects having received Sinopharm (BBIBP-CorV) vaccine, coming to cornea clinic at a university-based hospital (Rassoul Akram Hospital, Tehran, Iran) from September 2021 to March 2022 for regular follow-up examinations. Data on demographics, vaccination (based on vaccine card), and graft condition (based on recent examination and previous medical documents) were recorded.

Paediatric myopia shift during the COVID-19 pandemic home quarantine: a systematic review and meta-analysis.

Background: Outdoor activities were restricted during the COVID-19 outbreak, although digital learning grew. Concerns have been raised about the impact of these environmental changes on myopia status. This research aimed to examine myopia shift during the COVID-19 pandemic and offer the community evidence-based data.

Segmentation Error Correction of the Optical Coherence Tomography Angiography Images in Peer-Reviewed Studies.

Purpose: To assess the percentage of published articles reporting optical coherence tomography angiography (OCTA) metrics regarding the report of segmentation error correction.

Methods: A comprehensive search was conducted using the PubMed database for articles on OCTA imaging published between January 1, 2015, and January 1, 2021. All original articles reporting at least one of the OCTA metrics were extracted.

Association of RB1 rs9568036 and CDKN1A rs1801270 Polymorphisms with Retinoblastoma Susceptibility.

Purpose: To investigate the association of polymorphisms (rs9568036 and rs1801270) in the and genes with susceptibility to retinoblastoma (RB).

Methods: This case-control study was designed with 50 patients with RB and 50 controls. Polymerase chain reaction was performed to amplify the intron 17 of rs9568036 and exon 2 of rs1801270.

Corticosteroid treatment attenuates anxiety and mPFC-amygdala circuit dysfunction in allergic asthma.

Aims: Allergic asthma is associated with anxiety-related behaviors, leading to poor quality of life. Previous studies mainly described the neuropathophysiology of asthma-induced anxiety. However, the effects of corticosteroids, the most common anti-inflammatory agents for asthma treatment, on the neurophysiological foundations of allergic asthma-induced anxiety are unexplored.