Prospective Analysis of the Mechanisms Underlying Ineffective Deep Vein Thrombosis Prophylaxis in Necrotizing Pancreatitis

Necrotizing pancreatitis (NP) patients have rates of venous thromboembolism (VTE) among the highest of any hospitalized patient (57%). We hypothesized that VTE prophylaxis may be inadequate in the setting of this profound inflammatory disease and that early detection of deep vein thrombosis would limit pulmonary embolism.
Source: Journal of the American College of Surgeons - Category: Surgery Authors: Tags: Original Scientific Article Source Type: research

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Discussion Pediatric cancers in the US number about 12,000 per year. After injury, it is the second leading cause of death in children and adolescents. Cancer presentations vary widely, but often begin with non-specific symptoms that continue or progress depending on the location and tumor type. Patients can present with oncological emergencies especially if there are mechanical obstruction such as superior vena cava syndrome or cerebral herniation. More commonly are infections due to immunosuppression. Cancer treatment also causes its own myriad of problems that clinicians need to be aware of to diagnosis and treat, but a...
Source: - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news
CONCLUSION: COVID-19 predominantly involves the lungs, causing DAD and leading to acute respiratory insufficiency. Death may be caused by the thrombosis observed in segmental and subsegmental pulmonary arterial vessels despite the use of prophylactic anticoagulation. Studies are needed to further understand the thrombotic complications of COVID-19, together with the roles for strict thrombosis prophylaxis, laboratory, and imaging studies and early anticoagulant therapy for suspected pulmonary arterial thrombosis or thromboembolism. PRIMARY FUNDING SOURCE: None. PMID: 32422076 [PubMed - as supplied by publisher]
Source: Annals of Internal Medicine - Category: Internal Medicine Authors: Tags: Ann Intern Med Source Type: research
A 46-year-old man with a history of alcohol use disorder, tobacco use, and chronic pancreatitis complicated by an untreated pseudocyst presented with two days of right lower extremity swelling and pain, shortness of breath, and pleuritic chest pain. A right lower extremity Doppler showed a saphenous vein thrombus, and CT angiography of the chest revealed multiple bilateral segmental pulmonary emboli with involvement of the right distal main pulmonary artery. The patient had no personal or family history of venous thromboembolism, and review of systems was not concerning for an underlying oncologic or active inflammatory process.
Source: The American Journal of Medicine - Category: General Medicine Authors: Tags: Clinical Communication to the Editor Source Type: research
ConclusionPatients with AP exhibited a significantly higher risk of VTE than did the controls.
Source: The Clinical Respiratory Journal - Category: Respiratory Medicine Authors: Tags: ORIGINAL ARTICLE Source Type: research
Abstract Supplementary estrogen plays important roles for female patients as convenient birth control, relief of postmenopausal symptoms, and in management of other selected problems. However, as is the case for essentially all medications, there are side effects. Short of a major pulmonary embolus, the most severe side effect of estrogen would appear to be sporadic, rare, and severe hypertriglyceridemia associated with acute pancreatitis. The occurrence of this fortunately rare problem usually happens in the presence of some preexisting and usually mild increase in triglycerides (TG). A case of chronic and severe...
Source: Current Vascular Pharmacology - Category: Drugs & Pharmacology Authors: Tags: Curr Vasc Pharmacol Source Type: research
AbstractBackgroundNecrotizing pancreatitis (NP) is a severe systemic inflammatory process. We have observed a high incidence of venous thromboembolism (VTE) in NP patients. However, remarkably few data exist to document the true incidence of VTE —including splanchnic vein thrombosis (SVT), extremity deep venous thrombosis (eDVT), and pulmonary embolism (PE)—in NP. Therefore, we sought to determine the incidence and risk factors for VTE in NP patients.MethodsRetrospective review of all NP patients treated at a single academic center between 2005 and 2015. VTE diagnosis was confirmed by ultrasound (US), computed ...
Source: Journal of Gastrointestinal Surgery - Category: Surgery Source Type: research
We present the case of a patient diagnosed with chronic pancreatitis due to alcohol ingestion complicated with pancreatic pseudocyst, with no classic thrombogenic risk factors, who developed right atrial thrombus and massive bilateral pulmonary embolism.
Source: Journal of Cardiology Cases - Category: Cardiology Source Type: research
ConclusionsThe majority of websites with emergency radiology-related patient education materials are not adhering to the NIH and AMA ’s recommended reading levels, and it is likely that the average reader is not benefiting fully from these information outlets. With the link between health literacy and poor health outcomes, it is important to address the online content in this area of radiology, allowing for patient to more full y benefit from their online searches.
Source: Emergency Radiology - Category: Emergency Medicine Source Type: research
Conclusion Co-existence of sarcoidosis, CD and APS is extremely rare. APS should be recognized as an accompanying disorder of sarcoidosis and antiphospholipids measured especially when there is a history of thrombosis or miscarriages. CD should not be overlooked in association to sarcoidosis, given the shared immunological and genetic background, even in the absence of a typical presentation of the disease.
Source: The Egyptian Rheumatologist - Category: Rheumatology Source Type: research
Conclusions Deep vein thrombosis with pulmonary embolism is a rare but life-threatening complication of acute pancreatitis. Once diagnosed, early treatment with intravenous heparin or thrombolysis is effective. Patients with severe acute pancreatitis may be at risk of deep vein thrombosis due to immobilization and other mechanisms, but anticoagulation as prophylaxis is often not used. However, it may be considered on a case-by-case basis in patients with pancreatitis who are acutely ill and immobilized, need intensive care unit admission, and have multiple risk factors for deep vein thromboembolism. Further stud...
Source: Journal of Medical Case Reports - Category: Journals (General) Source Type: research
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