Publications by authors named "R F Sawyer"
Incorporating infection prevention and control (IPC) is crucial for strengthening global surgery, particularly in low- and middle-income countries (LMICs). This review article highlights the critical role IPC plays in ensuring equitable and sustainable surgical care, aligning with the Sustainable Development Goals (SDG) 3 and 10, which aim to promote health and reduce inequalities. Surgical site infections (SSIs) and other healthcare-associated infections (HAIs) disproportionately affect LMICs, where IPC infrastructure is often underdeveloped.
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- This study focuses on Helobdella lineata, a l eechnative to northeastern North Carolina, providing the first detailed description of the species over a twelve-year period.
- Researchers collected 404 specimens from various locations, observing significant variability in dorsal papillae and pigment patterns, which suggest adaptive camouflage rather than separate species.
- A key discovery is H. lineata's unique adaptation for feeding on snails, involving specialized salivary cells that enable extra-oral digestion before ingestion, marking a major evolutionary change in its feeding mechanism.
Article Synopsis
- Basilar artery strokes are hard to diagnose due to their varied symptoms, but quick identification is crucial to prevent serious issues.
- A 28-year-old woman was admitted after experiencing convulsive activity and confusion, which led to a diagnosis of nonocclusive basilar artery thrombosis and additional strokes from imaging tests.
- Her recent preeclampsia highlights the importance of recognizing pregnancy-related stroke risks and the need for prompt imaging to improve outcomes in such cases.
Introduction: The search for an optimal drug delivery system capable of addressing a wide range of wounds and defects in regenerative medicine remains a challenge. Blood clots (BCs) have been implicated as a promising candidate due to their natural occurrence, autologous nature, and potential for tissue repair. The aim of this study is to investigate BC as a vehicle for antibiotic delivery and its effectiveness in infection control.
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