21 November 2002
Acute digital gangrene in a long-term dialysis patient - a diagnostic challenge.
Giorgina Barbara Piccoli, Marco Quaglia, Pietro Quaglino, Manuel Burdese, Francesca Bermond, Elisabetta Mezza, Alberto Jeantet, Giuseppe Paolo SegoloniMed Sci Monit 2002; 8(11): CS83-89 :: ID: 4830
Abstract
BACKGROUND: Vascular complications are frequent in long-term dialysis patients. The differential diagnosis is complex and includes immunological derangement (underlying disease, uremia), vasculopathic-atheroembolic diseases, calciphylaxis, infections, neoplasm, coagulation disorders, and adverse drug effects. CASE REPORT: We report on a 50-year-old male patient with a long follow-up on renal replacement therapy (20 years), currently on daily hemodialysis. The patient's history of kidney transplantation was complicated by seven acute rejection episodes and by Kaposi sarcoma; comorbidity included HLA-B27 positive ankylosing spondylitis, diffuse vascular disease, recurrent atrial fibrillation, chronic hypotension, HCV positivity. Ten days after the start of warfarin for an atrial fibrillation episode, the patient developed digital necrotising ulcerations, rapidly evolving into partial symmetric digital gangrene at distal phalanxes. The timing and evolution of the lesions and the finding of protein S deficiency were the clues for diagnosing warfarin-induced skin necrosis (WISN); the drug was discontinued and therapy with low-molecular weight heparin, plasma and prostacyclin achieved slow resolution of lesions. CONCLUSIONS: According to a combined MEDLINE and EMBASE search, this is the first report of WISN in a hemodialysis patient: underlining the clinical relevance of this uncommon problem, this case exemplifies the difficult differential diagnosis of acute vascular skin lesions in dialysis patients.
Keywords: Dialysis - adverse effects, Fingers - pathology, Gangrene - diagnosis, HLA-B27 Antigen - metabolism, Renal Replacement Therapy - adverse effects, Spondylitis, Ankylosing - complications
Editorial
01 April 2024 : Editorial
Editorial: Forty Years of Waiting for Prevention and Cure of HIV Infection – Ongoing Challenges and Hopes for Vaccine Development and Overcoming Antiretroviral Drug ResistanceDOI: 10.12659/MSM.944600
Med Sci Monit 2024; 30:e944600
In Press
05 Mar 2024 : Clinical Research
Effects of Thermal Insulation on Recovery and Comfort of Patients Undergoing Holmium Laser LithotripsyMed Sci Monit In Press; DOI: 10.12659/MSM.942836
05 Mar 2024 : Clinical Research
Role of Critical Shoulder Angle in Degenerative Type Rotator Cuff Tears: A Turkish Cohort StudyMed Sci Monit In Press; DOI: 10.12659/MSM.943703
06 Mar 2024 : Clinical Research
Comparison of Outcomes between Single-Level and Double-Level Corpectomy in Thoracolumbar Reconstruction: A ...Med Sci Monit In Press; DOI: 10.12659/MSM.943797
21 Mar 2024 : Meta-Analysis
Economic Evaluation of COVID-19 Screening Tests and Surveillance Strategies in Low-Income, Middle-Income, a...Med Sci Monit In Press; DOI: 10.12659/MSM.943863
Most Viewed Current Articles
17 Jan 2024 : Review article
Vaccination Guidelines for Pregnant Women: Addressing COVID-19 and the Omicron VariantDOI :10.12659/MSM.942799
Med Sci Monit 2024; 30:e942799
14 Dec 2022 : Clinical Research
Prevalence and Variability of Allergen-Specific Immunoglobulin E in Patients with Elevated Tryptase LevelsDOI :10.12659/MSM.937990
Med Sci Monit 2022; 28:e937990
16 May 2023 : Clinical Research
Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Stude...DOI :10.12659/MSM.940387
Med Sci Monit 2023; 29:e940387
01 Jan 2022 : Editorial
Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...DOI :10.12659/MSM.935952
Med Sci Monit 2022; 28:e935952