RESUMO
BACKGROUND: Acute Limb Ischemia (ALI) carries a high morbidity and mortality rate that is compounded in the cancer patient. Though it is a relatively uncommon event, it is of extremely high adverse impact and carries poor awareness among clinicians. METHODS: Retrospective review of electronic medical records was performed of cancer patients presenting with acute limb ischemia (ALI) to the tertiary cancer center's urgent care center or as inpatient between January 1, 2014 and January 1, 2020. RESULTS: Out of the 29 cancer patients with ALI, 12 (41%) died within 3 month and 9 (31%) patients died within 1 months of ALI diagnosis. 65% had long term adverse outcome after ALI - 31% with death in 1 month, 2 (7%) with an amputation, 5 (17%) with lifestyle-limiting claudication, and 3 (10%) with subsequent wound ulceration or gangrene. Patients not eligible for standard of care (12 patients, 41%) (RR 2.33 95% CI [1.27-4.27], p < 0.01) and heparin administration ≥6 h from presentation (19 patients, 65%) (RR 2.81 [1.07-7.38], p = 0.04) were at increased risk of adverse outcome. Atypical/confounded presentation of ALI (13 patients, 45%) (RR 1.84 95% CI [1.03-3.29], p = 0.04), pulse exam not documented (12 patients, 41.4%) (RR 1.95 [95% CI [1.14-3.32], p = 0.01), and patients with services other than a vascular specialist initially consulted (8 patients, 27.6%) (RR 1.91 95% CI [1.27-2.87], p < 0.01) were significant risk factors for heparin administered ≥6 h from presentation. CONCLUSIONS: ALI is devastating in cancer patients, with a high number presenting with atypical/confounded signs and symptoms which delays treatment. Heparin administered ≥6 h from presentation is associated with adverse outcome.
Assuntos
Extremidades/irrigação sanguínea , Extremidades/patologia , Isquemia/epidemiologia , Neoplasias/epidemiologia , Doença Aguda , Idoso , Feminino , Humanos , Isquemia/etiologia , Isquemia/mortalidade , Masculino , Pessoa de Meia-Idade , Morbidade , Mortalidade , Neoplasias/complicações , Neoplasias/mortalidade , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Centros de Atenção TerciáriaRESUMO
Fifty-two-year-old female with high-grade undifferentiated pleomorphic left thigh sarcoma and bilateral metastatic soft tissue lesions to the lungs consistent with metastases, presented with recurrent, anemia, and worsening hemoptysis. Cross-sectional imaging demonstrated erosion of a right lower lobe metastatic mass into an adjacent right inferior lower lobe pulmonary vein with formation of a pseudoaneurysm. We report the successful treatment of this pseudoaneurysm via direct image-guided percutaneous access with subsequent coil embolization.
Assuntos
Falso Aneurisma/terapia , Angiografia por Tomografia Computadorizada/métodos , Embolização Terapêutica/métodos , Neoplasias Pulmonares/secundário , Veias Pulmonares/diagnóstico por imagem , Sarcoma/patologia , Falso Aneurisma/complicações , Feminino , Humanos , Neoplasias Pulmonares/complicações , Neoplasias Pulmonares/diagnóstico por imagem , Pessoa de Meia-IdadeRESUMO
Kienböck disease typically presents with wrist pain, swelling, restricted range of motion, and difficulty in performing activities of daily living. Because the etiology and evolution of disease remain unclear, broad ranges of treatments have been designed. Percutaneous cementoplasty is expanding its role for managing painful bone metastases outside the spine. We can draw a parallel between lytic tumoral lesions and Kienbock's disease. Increasing the strength and rigidity of lunate with cementoplasty can prevent it from collapse, relieve the symptoms associated with the process of avascular necrosis, and increase the wrist range of motion. We report the case of 30-year-old man with a painful stage IIIA Kienböck disease who underwent percutaneous cementoplasty and experienced immediate effective pain relief and recovery of wrist mobility.