Rehabilitation in the Setting of Untreated Cancer-Associated Acute Deep Vein Thrombosis.

OBJECTIVE: Research is needed to guide the timing and safety of rehabilitation (physical and occupational therapy) in patients with acute deep venous thrombosis (DVT) that is untreated due to contraindications. CASE DESCRIPTION: A 21-year-old man with Hodgkin lymphoma was admitted to the hospital for neutropenic fever. He developed gastrointestinal bleeding, diffuse alveolar hemorrhage, and bilateral lower-extremity DVT. He was not a candidate for chemical anticoagulation or placement of an inferior vena cava filter owing to thrombocytopenia. Rehabilitation was initially deferred because of concern that the thrombus could travel to the lungs, causing a pulmonary embolism. Rehabilitation was, however, started 4 days after the initial diagnosis of lower-extremity DVT to assess functional mobility and activities of daily living skills to prepare for discharge from the hospital. RESULTS: The patient experienced no bleeding events during rehabilitation, and his acute, untreated DVT did not propagate based on clinical assessment. His Activity Measure for Post-Acute Care (AM-PAC) "6 Clicks" Basic Mobility score improved from 30.25 to 35.55 over the period of 11 days while he received rehabilitation. CONCLUSION: Despite having an acute bilateral lower-extremity DVT that was untreatable owing to thrombocytopenia, the patient successfully participated in rehabilitation and improved his physical functional status without an adverse event. Untreated acute venous thromboembolism in the setting of recent history of major bleeding raise concerns about physical activity restrictions. It is critical to consider both the risks and benefits of mobilizing patients and prescribing exercises in patients with these conditions.

[Endovascular treatment of a patient with post-thrombotic disease and obstruction of a cava filter]. / Éndovaskuliarnoe lechenie bol'nogo s posttromboticheskoi bolezn'iu i obstruktsiei kava-fil'tra.

Balloon angioplasty and stenting have increasingly been gaining widespread application for treatment of post-thrombotic alterations in the system of the vena cava. Endovascular ultrasonographic examination makes it possible with the utmost degree of reliability to determine both the extension and degree of the narrowing of venous segments, thus proving a possibility of choosing a venous stent of an appropriate diameter. Restoration of an adequate venous lumen leads to normalization of blood flow and elimination of venous hypertension. However, unsolved as yet remains the problem concerning proper management of post-thrombotic obstructions of the inferior vena cava at the level of a cava filter. Owing to a wide variety of configurations of cava filters to deploy, there are no common approaches to elimination of such obstruction. Presented herein is a clinical case report regarding successful endovascular treatment of a patient diagnosed with post-thrombotic disease secondary to endured thrombosis. The findings of both phlebography and endovascular ultrasonographic examination made it possible to diagnose obstruction of the left common iliac vein, external iliac vein, and inferior vena cava to the level of the cava filter previously deployed. In the segment of the inferior vena cava at the level of the cava filter also revealed was a pronounced luminal narrowing exceeding 90% of its diameter. We carried out stenting of the common and external iliac veins, inferior vena cava, and the cava filter. Swelling of the left leg subsided spontaneously within 2 weeks and the first postoperative month was accompanied by gradual disappearance of the previously existing feeling of heaviness in the lower limbs and a dramatic decrease in fatigue by the end of the working day.