Perforation of the external iliac artery and ureter presenting as acute hemorrhagic cystitis after total hip replacement. Report of a case.

Objective: To report a rare case of venous aneurysm. Design: Case report. Setting: Departments of General Surgery and Orthopaedic Surgery, The Princess Royal Hospital, Haywards Heath, a district general hospital. Patient, intervention and results: A 63-year-old woman underwent revision of a right total hip replacement in 1994, using a cemented prosthesis. She continued to have pain in the region of the hip and a pulsatile swelling was noted in the right iliac fossa. A pseudoaneurysm of the external iliac artery was suspected but investigations showed a venous aneurysm of the external iliac vein. Thus far, this aneurysm has been observed without complication. In 1996 the prosthesis was revised because of loosening of the femoral component and the pain resolved. Conclusion: Vascular injury is a rare complication of total hip replacement and thermal arterial injury can occur. Iliac venous aneurysms are recognized but are extremely rare so we conclude that this lesion was caused by thermal injury.

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Postoperative functioning, age, obesity, and social support influence where patients go after total hip replacement

PsycEXTRA Dataset ◽

10.1037/e556262006-011 ◽

2005 ◽

Keyword(s):

Social Support ◽

Total Hip Replacement ◽

Hip Replacement ◽

Total Hip

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The Hemodynamic and Fibrinolytic Response to Low Dose Epinephrine and Phenylephrine Infusions During Total Hip Replacement Under Epidural Anesthesia

Thrombosis and Haemostasis ◽

10.1055/s-0038-1646293 ◽

1992 ◽

Vol 68 (04) ◽

pp. 436-441 ◽

Cited By ~ 23

Author(s):

Nigel E Sharrock ◽

George Go ◽

Robert Mineo ◽

Peter C Harpel

Keyword(s):

Heart Rate ◽

Deep Vein Thrombosis ◽

Cardiac Index ◽

Total Hip Replacement ◽

Epidural Anesthesia ◽

Hip Replacement ◽

Low Dose ◽

Total Hip ◽

Vein Thrombosis ◽

Deep Vein

SummaryLower rates of deep vein thrombosis have been noted following total hip replacement under epidural anesthesia in patients receiving exogenous epinephrine throughout surgery. To determine whether this is due to enhanced fibrinolysis or to circulatory effects of epinephrine, 30 patients scheduled for primary total hip replacement under epidural anesthesia were randomly assigned to receive intravenous infusions of either low dose epinephrine or phenylephrine intraoperatively. All patients received lumbar epidural anesthesia with induced hypotension and were monitored with radial artery and pulmonary artery catheters.Patients receiving low dose epinephrine infusion had maintenance of heart rate and cardiac index whereas both heart rate and cardiac index declined significantly throughout surgery in patients receiving phenylephrine (p = 0.0001 and p = 0.0001, respectively). Tissue plasminogen activator (t-PA) activity increased significantly during surgery (p <0.0005) and declined below baseline postoperatively (p <0.005) in both groups. Low dose epinephrine was not associated with any additional augmentation of fibrinolytic activity perioperatively. There were no significant differences in changes in D-Dimer, t-PA antigen, α2-plasmin inhibitor-plasmin complexes or thrombin-antithrombin III complexes perioperatively between groups receiving low dose epinephrine or phenylephrine. The reduction in deep vein thrombosis rate with low dose epinephrine is more likely mediated by a circulatory mechanism than by augmentation of fibrinolysis.

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