Complication of neck femur fracture are all except-
Correct Answer: Malunion
Description: *Impoant complications of fracture femoral neck are AVN of femoral head ( most common ), nonunion and secondary osteoahritis. *AVN is the most common complication of femoral neck fracture. M/c affects => Femoral Head M/c site => Anterolateral aspect (Being principal Wt. bearing poion) Incidence&;d/t t Steroid usage & Trauma AVN only occurs in FATTY MARROW, which contains a Sparse vascular supply. In contrast to Hematopoietic marrow which has a rich blood supply CAUSES * Trauma * Alcohol consumption * Coicosteroid intake * Gout and hyperuricemia * Hypercholesterolemia * Hypercoagulable states Hypercoisolism * Hyperlipidemia * Cushing disease * Hyperparathyroidism * Hemoglobinopathies * Intravascular coagulation (SCD;Hb S/C;Polycythemia) * Organ transplantation * Caisson disease * Pregnancy (Dysbaric osteonecrosis) * Congenital dislocation Hip * Pancreatitis * Ehlers-Danlos synd * Neoplasms * Heredity dysostosis * CRF * Legg-Calve-Pehes dis * Hemodialysis * Fabry disease * Cigarette smoking * Gaucher disease * Collagen Vascular dis * Giant cell aeritis * SLE * Thrombophlebitis * Idiopathic Ref: Essential of ohopedics surgery maheswari 9th ed p.426
Category:
Orthopaedics
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now