scholarly journals Unified scale for assessing the risk of thromboembolic complications – family doctor’s tool for COVID-19 pandemic

2021 ◽  
Author(s):  
Valentyna P. Chyzhova
Keyword(s):  
Thromboembolic Complications

Pulmonary emboli due to venous aneurysm of extremities

VASA ◽  
2011 ◽  
Vol 40 (4) ◽  
pp. 327-332 ◽  
Author(s):  
Gabrielli ◽  
Rosati ◽  
Vitale ◽  
Millarelli ◽  
Siani ◽  
...  
Keyword(s):  
Pulmonary Embolism ◽  
Surgical Resection ◽  
Potential Risk ◽  
Acute Pulmonary Embolism ◽  
Prophylactic Surgery ◽  
Venous Aneurysm ◽  
Pulmonary Emboli ◽  
Thromboembolic Events ◽  
Thromboembolic Complications ◽  
Risk Patients

Venous aneurysms are uncommon but they can have devastating consequences, including pulmonary embolism, other thromboembolic events and death. We report six cases of venous aneurysm of the extremities, in which the first sign of presence was acute pulmonary embolism. Surgical resection is recommended whenever possible. Our experience suggests that prophylactic surgery is cautiously recommended for low-risk patients with venous aneurysms of the abdomen and strongly recommended for extremity deep and superficial venous aneurysms for their potential risk of developing thromboembolic complications despite adequate anticoagulation. Other venous aneurysms should be excised only if they are symptomatic or enlarging.

Thromboembolic complications prevention in the obstetric practice

2017 ◽  
pp. 19-24
Author(s):  
O.V. Grishchenko ◽  
◽  
V.V. Bobrytska ◽  
Keyword(s):  
Pulmonary Embolism ◽  
Comparison Group ◽  
Main Group ◽  
Control Group ◽  
Efficacy And Safety ◽  
Thromboembolic Complications ◽  
Moderate Risk ◽  
Obstetric Practice ◽  
Thrombotic Complications ◽  
And Control

The objective: To evaluate the clinical efficacy and safety of Enoxaparin-Pharmex for the prevention of thrombotic complications (pulmonary embolism) in the postoperative period in patients with moderate risk of these complications. Patients and methods. The study included 50 women after a caesarean section had an average degree of risk of pulmonary embolism. Patients were divided into the main group (n=25) and control group (n=25) in accordance with the treatment: patients of the main group received postoperative Еnoxaparin- Pharmex, group comparisons enoxaparin sodium (brand foreign manufacturer’s). Patients in both groups received the drug at a dose of 20 mg for 5 days, 1 time per day subcutaneously. Results. The research data analysis showed identity results of hemostasiogram of patients in the main group and the comparison group, no side effects after treatment in both groups. Conclusion. The clinical studies suggest the drug Enoxaparin-Pharmex is effective, safe LMWH, which can be used to prevent troboembolic complications, including post-operative treatment in obstetric practice. Spectrum of Enoxaparin-Pharmex can be extended to the prevention and treatment of thromboembolic conditions of varying severity with appropriate doses of the drug. Key words: Enoxaparin-Pharmex, prevention of pulmonary embolism.

Thromboembolic Complications After Endovascular Aortic Aneurysm Repair

2002 ◽  
Vol 9 (2) ◽  
pp. 180-184 ◽  
Author(s):  
Johannes Görich ◽  
Stefan Krämer ◽  
Reinhard Tomczak ◽  
Harald Seifarth ◽  
Elmar Merkle ◽  
...  
Keyword(s):  
Aortic Aneurysm ◽  
Thromboembolic Complications ◽  
Endovascular Aortic Aneurysm Repair ◽  
Aneurysm Repair ◽  
Aortic Aneurysm Repair

Thromboembolic Complications in Thermally Injured Patients,

1992 ◽  
Author(s):  
Loring W. Rue ◽  
Cioffi III ◽  
Jr. William G. ◽  
Robert Rush ◽  
William F. MaManus ◽  
...  
Keyword(s):  
Thromboembolic Complications ◽  
Injured Patients

Safety and efficacy of ticagrelor as single antiplatelet therapy in prevention of thromboembolic complications associated with the Pipeline Embolization Device (PED): multicenter experience

2020 ◽  
Vol 12 (11) ◽  
pp. 1113-1116 ◽  
Author(s):  
Mahmoud H Mohammaden ◽  
Stephen W English ◽  
Christopher J Stapleton ◽  
Eman Khedr ◽  
Ahmed Shoyb ◽  
...  
Keyword(s):  
Antiplatelet Therapy ◽  
Intracranial Aneurysms ◽  
Posterior Circulation ◽  
Thromboembolic Complications ◽  
Anterior Circulation ◽  
Safety And Efficacy ◽  
Complex Aneurysm ◽  
Post Procedure ◽  
Systemic Side Effects ◽  
Ischemic Events

BackgroundFlow diversion (FD) is a common treatment modality for complex intracranial aneurysms. A major concern regarding the use of FD is thromboembolic events (TEE). There is debate surrounding the optimal antiplatelet regimen to prevent TEE. We aim to evaluate the safety and efficacy of ticagrelor as a single antiplatelet therapy (SAPT) for the prevention of TEE following FD for complex aneurysm treatment.MethodsA retrospective review of a prospectively maintained neuroendovascular database at three endovascular centers was performed. Patients were included if they had an intracranial aneurysm that was treated with FD between January 2018 and September 2019 and were treated with ticagrelor as SAPT. Primary outcomes included early (within 72 hours post-procedure) and late (within 6 months) ischemic events.ResultsA total of 24 patients (mean age 47.7 years) with 36 aneurysms were eligible for analysis, including 15 (62.5%) females. 14 (58.3%) patients presented with subarachnoid hemorrhage. 35 aneurysms arose from the anterior circulation and 1 from the posterior circulation. 23 aneurysms had a saccular morphology, whereas 7 were fusiform and 6 were blister. For the treatment of all 36 aneurysms, 30 procedures were performed with 32 FD devices. Procedural in-stent thrombosis occurred in 2 cases and was treated with intra-arterial tirofiban without complications. Aneurysm re-bleeding was reported in 1 (4.2%) patient. There were no reported early or late TEE. Three patients discontinued ticagrelor due to systemic side effects.ConclusionTicagrelor is a safe and effective SAPT for the prevention of TEE after FD. Large multicenter prospective studies are warranted to validate our findings.

scholarly journals Association between Intraoperative Blood Transfusion and Mortality and Morbidity in Patients Undergoing Noncardiac Surgery

2011 ◽  
Vol 114 (2) ◽  
pp. 283-292 ◽  
Author(s):  
Laurent G. Glance ◽  
Andrew W. Dick ◽  
Dana B. Mukamel ◽  
Fergal J. Fleming ◽  
Raymond A. Zollo ◽  
...  
Keyword(s):  
Blood Transfusion ◽  
Noncardiac Surgery ◽  
Pulmonary Complications ◽  
Wound Complications ◽  
Severe Anemia ◽  
Thromboembolic Complications ◽  
Mortality And Morbidity ◽  
Risk Of Death ◽  
Increased Risk ◽  
The Impact

Background The impact of intraoperative erythrocyte transfusion on outcomes of anemic patients undergoing noncardiac surgery has not been well characterized. The objective of this study was to examine the association between blood transfusion and mortality and morbidity in patients with severe anemia (hematocrit less than 30%) who are exposed to one or two units of erythrocytes intraoperatively. Methods This was a retrospective analysis of the association of blood transfusion and 30-day mortality and 30-day morbidity in 10,100 patients undergoing general, vascular, or orthopedic surgery. We estimated separate multivariate logistic regression models for 30-day mortality and for 30-day complications. Results Intraoperative blood transfusion was associated with an increased risk of death (odds ratio [OR], 1.29; 95% CI, 1.03-1.62). Patients receiving an intraoperative transfusion were more likely to have pulmonary, septic, wound, or thromboembolic complications, compared with patients not receiving an intraoperative transfusion. Compared with patients who were not transfused, patients receiving one or two units of erythrocytes were more likely to have pulmonary complications (OR, 1.76; 95% CI, 1.48-2.09), sepsis (OR, 1.43; 95% CI, 1.21-1.68), thromboembolic complications (OR, 1.77; 95% CI, 1.32-2.38), and wound complications (OR, 1.87; 95% CI, 1.47-2.37). Conclusions Intraoperative blood transfusion is associated with a higher risk of mortality and morbidity in surgical patients with severe anemia. It is unknown whether this association is due to the adverse effects of blood transfusion or is, instead, the result of increased blood loss in the patients receiving blood.

scholarly journals Thromboses and Hemostasis Disorders Associated with Coronavirus Disease 2019: The Possible Causal Role of Cross-Reactivity and Immunological Imprinting

2021 ◽  
Author(s):  
Darja Kanduc
Keyword(s):  
Immune System ◽  
Severe Acute Respiratory Syndrome ◽  
Natural Infection ◽  
Vascular Diseases ◽  
Cross Reactivity ◽  
Active Immunization ◽  
Thromboembolic Complications ◽  
Human Proteins ◽  
Almost All

AbstractBy examining the issue of the thromboses and hemostasis disorders associated with severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) through the lens of cross-reactivity, it was found that 60 pentapeptides are shared by SARS-CoV-2 spike glycoprotein (gp) and human proteins that— when altered, mutated, deficient or, however, improperly functioning— cause vascular diseases, thromboembolic complications, venous thrombosis, thrombocytopenia, coagulopathies, and bleeding, inter alia. The peptide commonality has a relevant immunological potential as almost all of the shared sequences are present in experimentally validated SARS-CoV-2 spike gp-derived epitopes, thus supporting the possibility of cross-reactions between the viral gp and the thromboses-related human proteins. Moreover, many of the shared peptide sequences are also present in pathogens to which individuals have previously been exposed following natural infection or vaccinal routes, and of which the immune system has stored imprint. Such an immunological memory might rapidly trigger anamnestic secondary cross-reactive responses of extreme affinity and avidity, in this way explaining the thromboembolic adverse events that can associate with SARS-CoV-2 infection or active immunization.

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