Factors affecting graft healing in laryngotracheal reconstruction: a retrospective single-center experience.

Purpose: To examine the factors that affect graft healing after laryngotracheal reconstruction (LTR).

Methods: We conducted a retrospective chart review at King Abdulaziz University Hospital, Riyadh, Saudi Arabia, between January-2008 and October-2023. We included all patients who underwent LTR and required anterior and/or posterior graft placement, while those who underwent procedures without graft placement and those with incomplete information were excluded.

Granulomatous Interstitial Nephritis Due to Renal-limited Sarcoidosis.

Sarcoidosis can present as acute kidney injury (AKI) due to granulomatous interstitial nephritis (GIN). AKI caused by sarcoid GIN without extra-renal manifestations is extremely rare. We report a case of a 42-year-old man with a history of unexplained weight loss admitted with progressively worsening kidney function.