The antibacterial and antibiofilm role of cannabidiol against periodontopathogenic bacteria.

Aims: Bacterial resistance and systemic risks associated with periodontitis underscore the need for novel antimicrobial agents. Cannabis sativa is a promising source of antimicrobial molecules, and cannabidiol (CBD) attracts significant interest. This study evaluated the antibacterial and antibiofilm activity of CBD against periodontopathogens, and assessed its toxicity in vivo model.

Up-to-Date Snapshot of Current and Emerging Medical Therapies in Primary Biliary Cholangitis.

Primary biliary cholangitis (PBC) is an autoimmune chronic cholestatic disease of the liver that symptomatically can present with pruritus and fatigue. Its established first- and second-line therapies are ursodeoxycholic acid (UDCA) and obeticholic acid (OCA) although they provide limited symptom management. Liver transplantation offers a potentially curative therapeutic option in refractory cases progressing to cirrhosis.

Repercussions of the pandemic on tuberculosis control actions from the perspective of health professionals.

Objectives: to analyze the repercussions of the COVID-19 pandemic on tuberculosis control actions from the perspective of primary health care professionals.

Methods: this descriptive study with a qualitative approach was conducted from November 2022 to April 2023, using semi-structured interviews with 11 key informant professionals from primary health care units in a Brazilian capital. Data were organized using Atlas.

Axillary Fibroadenoma: An Unusual Clinical Presentation.

Axillary swellings, particularly in women, often raise suspicion due to the high association of such swellings with breast carcinoma manifesting as metastatic lymph node involvement. Tuberculous lymphadenopathy is one of the primary diagnoses in India. Fibroadenomas are common benign breast tumors, but their occurrence in the axilla, arising from ectopic breast tissue (EBT), is rare and may present a diagnostic challenge.