Is the oral pathogen, Porphyromona gingivalis, associated to colorectal cancer?: a systematic review.

Background: The association between the oral pathogen Porphyromonas gingivalis (PG) and the gut microbiota in colorectal cancer (CRC) patients has been explored with inconsistent results. This study aims to systematically assess this potential association.

Materials And Methods: A systematic review was conducted across three databases (Pubmed, Embase and Web of Science) from inception up to January 2023 and updated until November 2024.

Systematic Ultrasound Evaluation of Olfactory Sulci in Fetuses with Congenital Heart Defects: A Clue for CHARGE Syndrome Diagnosis.

Introduction: Arhinencephaly have been identified as a significant feature in CHARGE syndrome. This study aimed to evaluate the diagnostic role of olfactory sulci (OS) in identifying CHARGE syndrome among fetuses with major congenital heart defects (CHDs).

Methods: We prospectively evaluated OS development in fetuses diagnosed with CHDs from 2017 to 2021.

Cord blood cardiovascular biomarkers in tetralogy of fallot and D-transposition of great arteries.

Unlabelled: Previous reports suggest that cord blood biomarkers could serve as a prognostic tool for conotruncal congenital heart defects (CHD). We aimed to describe the cord blood profile of different cardiovascular biomarkers in a prospective series of fetuses with tetralogy of Fallot (ToF) and D-transposition of great arteries (D-TGA) and to explore their correlation with fetal echocardiography and perinatal outcome.

Methods: A prospective cohort study (2014-2019), including fetuses with isolated ToF and D-TGA and healthy controls, was conducted at two tertiary referral centers for CHD in Barcelona.

Neuroendocrine tumor of the ampulla of Vater. Review of the literature.

Neuroendocrine tumors (NETs) or carcinoids represent a small percentage of gastrointestinal neoplasms (2%). The ileum (41.8%), rectum (27.