Antithrombotic Therapy in Cancer Patients with Cardiovascular Diseases: Daily Practice Recommendations by the Hemostasis Working Party of the German Society of Hematology and Medical Oncology (DGHO) and the Society for Thrombosis and Hemostasis Research (GTH e.V.).

Active cancer by itself but also chemotherapy is associated with an increased risk of cardiovascular disease (CVD) and especially coronary artery disease (CAD) and atrial fibrillation (AF). The frequency of CVD, CAD, and AF varies depending on comorbidities (particularly in older patients), cancer type, and stage, as well as the anticancer therapeutic being taken. Many reports exist for anticancer drugs being associated with CVD, CAD, and AF, but robust data are often lacking.

Deciphering the genetic basis of immune thrombocytopenia: current evidence for genetic predisposition in adult ITP.

Immune thrombocytopenia (ITP) is the consequence of a complex, still incompletely understood immunological dysregulation. Proposed mechanisms include autoantibody-induced platelet destruction, impaired platelet production as well as abnormalities in T-cell immunity, such as T helper cells (Th1) polarization, a high proportion of Th17 cells, and a reduced number of regulatory T cells. Although the etiology of ITP is incompletely understood and considered multifactorial in most cases, genetic variants are thought to play a key role in susceptibility to ITP, especially in persistent or chronic ITP.

[Use of Thrombopoetin-Receptor-Agonists (TPO-RA) in patients with liver cirrhosis before invasive procedures].

Advanced chronic liver disease is accompanied with relevant changes in the corpuscular and plasmatic coagulation system. Due to thrombocytopenia that is regularly observed in these patients, platelet transfusions are often performed prior invasive procedures to prevent possible bleeding complications. However, platelet transfusions are associated with clinically significant adverse events and economically relevant health care costs.

Venous Thromboembolism in Women with Cancer with an Additional Focus on Breast and Gynecological Cancers.

Cancer-associated venous thromboembolism (VTE) is common in women with cancer. Many clinical practice guidelines provide guidance for prevention and treatment; however, there are no specific recommendations for women. This is unfortunate because the proportion of women with breast- and gynecological cancers is high among patients with cancer-associated VTE.

Primary Thromboprophylaxis in Patients with Malignancies: Daily Practice Recommendations by the Hemostasis Working Party of the German Society of Hematology and Medical Oncology (DGHO), the Society of Thrombosis and Hemostasis Research (GTH), and the Austrian Society of Hematology and Oncology (ÖGHO).

Patients with cancer, both hematologic and solid malignancies, are at increased risk for thrombosis and thromboembolism. In addition to general risk factors such as immobility and major surgery, shared by non-cancer patients, cancer patients are exposed to specific thrombotic risk factors. These include, among other factors, cancer-induced hypercoagulation, and chemotherapy-mediated endothelial dysfunction as well as tumor-cell-derived microparticles.

Romiplostim in adults with newly diagnosed or persistent immune thrombocytopenia.

: Three distinct phases are recognized in immune thrombocytopenia (ITP): newly diagnosed (≤3 months after diagnosis), persistent (>3-12 months after diagnosis), and chronic (>12 months). Several international guidelines/expert recommendations have been released in the past 2 years regarding the treatment of newly diagnosed/persistent ITP. : Across the guidelines/expert recommendations, thrombopoietin receptor agonists (TPO-RAs), including romiplostim (the focus of this review), are recommended in newly diagnosed or persistent ITP for patients who fail to respond to corticosteroids or intravenous immunoglobulin (or where these are contraindicated).

Factors Influencing the Choice between DOACs and LMWHs: A Survey of German Physicians on the Treatment of Cancer-Associated Venous Thromboembolism.

Recently direct-acting oral anticoagulants (DOACs) have become a new therapeutic option besides parenteral anticoagulants to treat cancer-associated venous thromboembolism (VTE). With this survey we wanted to identify factors influencing the choice between low-molecular-weight heparin and DOACs among physicians treating cancer patients. A questionnaire was presented at several medical educational activities on cancer care and VTE management between August 2018 and January 2019.

Retroperitoneal Hematoma after Bone Marrow Biopsy: The First Cut Should Not Be the Deepest.

Bone marrow biopsies are standard hematology procedures. We report the case of a patient with acute myeloid leukemia who developed retroperitoneal hematoma after the procedure. The bleeding was stopped with endovascular embolization and coiling.

Non-vitamin K Antagonist Oral Anticoagulants (NOAC) as an Alternative Treatment Option in Tumor-Related Venous Thromboembolism.

Background: The risk of venous thromboembolism (VTE) is 4 to 7 times higher in cancer patients than in the normal population. Moreover, cancer patients who take anticoagulants suffer more frequently from hemorrhagic complications and VTE recurrences. Patients often find low-molecular-weight heparin (LMWH) treatment unpleasant; approximately 20% stop taking LMWH during the first six months of treatment.

[Diagnosis and Therapy of Immune thrombocytopenia].

Immune thrombocytopenia (ITP) is a heterogeneous disease. Diagnosis of primary ITP continues to be based on the exclusion of all known causes for secondary ITP. The new ITP classification distinguishes three categories.

Practice Patterns for Prophylaxis and Treatment of Venous Thromboembolism in German Cancer Patients.

Background: Venous thromboembolism (VTE) is a serious threat for cancer patients. Guidelines recommend low-molecular-weight heparin (LMWH) for prophylaxis and treatment, but it is unknown to what extent specialists adhere to these recommendations. This survey assesses the current approach to patients with cancer-associated VTE in Germany.

Salvage therapy with high-dose cytarabine and mitoxantrone in combination with all-trans retinoic acid and gemtuzumab ozogamicin in acute myeloid leukemia refractory to first induction therapy.

Outcome of patients with primary refractory acute myeloid leukemia remains unsatisfactory. We conducted a prospective phase II clinical trial with gemtuzumab ozogamicin (3 mg/m(2) intravenously on day 1), all-trans retinoic acid (45 mg/m(2) orally on days 4-6 and 15 mg/m(2) orally on days 7-28), high-dose cytarabine (3 g/m(2)/12 h intravenously on days 1-3) and mitoxantrone (12 mg/m(2) intravenously on days 2-3) in 93 patients aged 18-60 years refractory to one cycle of induction therapy. Primary end point of the study was response to therapy; secondary end points included evaluation of toxicities, in particular, rate of sinusoidal obstruction syndrome after allogeneic hematopoietic cell transplantation.

Diagnosis, prevention, and management of bleeding episodes in Philadelphia-negative myeloproliferative neoplasms: recommendations by the Hemostasis Working Party of the German Society of Hematology and Medical Oncology (DGHO) and the Society of Thrombosis and Hemostasis Research (GTH).

Philadelphia-negative myeloproliferative neoplasms (Ph-negative MPN) comprise a heterogeneous group of chronic hematologic malignancies. The quality of life, morbidity, and mortality of patients with MPN are primarily affected by disease-related symptoms, thromboembolic and hemorrhagic complications, and progression to myelofibrosis and acute leukemia. Major bleeding represents a common and important complication in MPN, and the incidence of such bleeding events will become even more relevant in the future due to the increasing disease prevalence and survival of MPN patients.

DPYD Genotyping to Predict Adverse Events Following Treatment With Fluorouracil-Based Adjuvant Chemotherapy in Patients With Stage III Colon Cancer: A Secondary Analysis of the PETACC-8 Randomized Clinical Trial.

Importance: Previous pharmacogenetic studies have shown the prognostic impact of several rare dihydropyrimidine dehydrogenase gene (DPYD) variants on fluorouracil-related adverse events (fluorouracil AEs). However, conflicting results highlight the need for prospective validation in large, homogeneous patient populations uniformly treated with current standard combination therapies used in colon cancer (CC).

Objective: To determine the impact of DPYD variants on fluorouracil AEs in patients with stage III CC treated with a fluorouracil, leucovorin, and oxaliplatin (FOLFOX4) regimen.

Cancer Screening in Patients with Idiopathic Venous Thromboembolism--a Position Paper of the German Society of Hematology and Oncology Working Group on Hemostasis.

Cancer can trigger thromboembolism. There is a 4-10% chance of finding an asymptomatic occult cancer in patients with idiopathic venous thromboembolism (VTE). Current guidelines recommend limited cancer screening with history, physical examination, and screening examinations according to age after idiopathic VTE.

Assessing patients' anticoagulation preferences for the treatment of cancer-associated thrombosis using conjoint methodology.

Low molecular weight heparins have demonstrated superiority over coumarins in the extended treatment of cancer-associated thrombosis and are recommended as first-line therapy in clinical guidelines. Non-vitamin K oral antagonists are yet to be evaluated against low molecular weight heparin for this indication. Nevertheless, a perception that patients favor oral anticoagulants over injections may lead to an increased prescribing of warfarin or non-vitamin K oral antagonists despite the evidence gap.

Treatment of venous thromboembolism in ambulatory cancer patients in Germany: a prospective non-interventional study.

Background: Venous thromboembolism (VTE) is a serious threat for all cancer patients. This study was aimed to assess the VTE treatment of cancer patients in the ambulatory care setting.

Patients And Methods: This is a prospective non-interventional study, which includes ambulatory cancer patients from office-based oncologists.