Safety of DIEP Flap Reconstruction in Patients with Factor V Leiden: A Retrospective Cohort Study

Autologous breast reconstruction in low- and middle-income countries (LMICs): a systematic review of current practices and challenges

INTRODUCTION

Efforts to improve global healthcare persist, yet LMICs face challenges accessing surgical care, especially breast reconstruction amidst rising breast cancer cases. This review evaluates the present state and challenges of autologous breast reconstruction in low- and middle-income countries (LMICs).

EVIDENCE ACQUISITION

Utilizing the PRISMA guidelines and the Cochrane Collaboration's standards, databases such as EMBASE, MEDLINE, Cochrane, PubMed, and Google Scholar were examined for studies on breast reconstruction in LMICs (based on the World Bank's 2022-2023 definitions) up to August 2022. Articles and case reports focusing on autologous reconstruction following breast cancer surgery in these regions were incorporated.

EVIDENCE SYNTHESIS

From an initial 288 articles, 19 met the criteria after thorough assessment. These articles documented 4899 patient cases from LMICs, with the breakdown being: 11 on LD flaps, nine on TRAM flaps, eight on DIEP flaps, two on TDAP flaps, and one on TMG flap. Flap necrosis emerged as the prevalent complication in four studies.

CONCLUSIONS

While autologous breast reconstruction presents superior aesthetic benefits without notable long-term economic setbacks, its adoption in LMICs is limited. This is partly due to the domination of implant-based methods among patients and surgeons, selected due to convenience. The scarcity of concrete evidence and standardized metrics in LMICs clouds the understanding of this procedure. Despite its advantages, awareness is low, necessitating more training and awareness campaigns. Uniform reporting, quality data, and financial analysis can provide a comprehensive LMIC understanding, aiding future research.

Digital ischemia after lidocaine with epinephrine injection in a patient with primary Raynaud's phenomena

Lidocaine with epinephrine is ubiquitous in hand procedures. Although existing literature supports the overall safety of this, significant physiologic changes accompanying epinephrine can disproportionately affect vascularly compromised patients, such as in Raynaud's phenomenon. The literature is reviewed and a case presented regarding the dangers of epinephrine injection in this population.