Berjis K

No ORCID on file · 4 papers in corpus
preprint 2026
·doi:10.21203/rs.3.rs-10342209/v1

Abstract Background: Catamenial pneumothorax (CP) is the most common manifestation of thoracic endometriosis syndrome and is characterized by recurrent spontaneous pneumothorax occurring in temporal association with menstruation. Althou…

2026
Scientific reports ·doi:10.1038/s41598-026-38941-6

Introduction Approximately 1-5% of pregnant women experience recurrent pregnancy loss (RPL). Early detection and evaluation of high-risk variables allow for the initiation of recommended treatments while also reducing the likelihood of RPL …

2025
Scientific reports ·doi:10.1038/s41598-025-27561-1

Despite advancements in assisted reproductive technology (ART), recurrent implantation failure (RIF) continues to pose a significant challenge to achieving pregnancy. We included 2,463 retrospective RIF patients with no gynecological and an…

2014
Oman medical journal ·doi:10.5001/omj.2014.24

ObjectiveBecause of high psychological burden and considerable costs of in-vitro fertilization, it is greatly important to identify all factors that may influence its results. In this study, general anesthesia and spinal analgesia used for …