Yasmin Induced Pulmonary Embolism: a Case Report
We evaluate a case report of Yasmin induced pulmonary embolism in order to provide reference for safety use of oral contraceptives.
Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching embolism — open any to read the full text, or download the PDF or XML.
We evaluate a case report of Yasmin induced pulmonary embolism in order to provide reference for safety use of oral contraceptives.
Aim Venous thromboembolism (VTE) is a leading cause of morbidity and mortality in hospital with orthopaedic surgery already an established risk factor. This study aims to establish the length of time that a patient is at risk of sustaining a VTE post orthopaedic surgery. Method A retrospective case series of all patients who underwent orthopaedic surgery between 2010 and 2014 whom re-presented with a VTE within one year of their initial operation. Demographic, operative and clinical information was obtained in order to identify potential risk factors. Results 53 patients were identified as having a VTE within one year of discharge. The majority (63.4%) underwent lower limb arthroplasty. 29% of the cohort had either a family or personal history of VTE, 79% had ischaemic heart disease (IHD), hypertension or both. The average body mass index (BMI) of the cohort was 31.4; above the UK national average. 56.6% of the cohort developed a pulmonary embolism (PE) and 49% developed a deep vein thrombosis (DVT). Co-occurring DVT and PE was diagnosed in 5.6% of patients. The average length of time for readmission for patients to re-present at hospital with a PE was 122 days (range 4-361) and 107 days (range 7 – 360) with a DVT. Conclusion This study confirms the existence of pre-established risk factors for developing VTE including obesity, personal and family history of DVT, cardiovascular disease and lower limb arthroplasty. These risk factors are recognised despite patients receiving post-operative thromboprophylaxis. The findings of this study extend the current research by suggesting that patients presenting with known risk factors of developing VTE may be at risk for longer than the current guidelines cover for the administration of thromboprophylaxis. We propose further studies are needed to identify any potential requirements for more extensive VTE prophylaxis in this population.
Introduction: Elevated serum troponin levels are a reliable indicator of right ventricular wall stress in patients with acute pulmonary artery embolism (PE). Raised troponin levels have been shown to predict adverse clinical outcome in these individuals. In this context it was our aim to determine the additional role of the heart-type fatty acid-binding protein (H-FABP) in patients with acute PE. Methods: 87 consecutive patients with confirmed PE were included in the present study. On arrival a qualitative H-FABP-test (positive cut-off 7ng/ml) and a detailed echocardiographic study were performed in all patients. These findings were related to both in hospital and 30 days mortality. Results: Of the included 87 patients, 17 had positive H-FABP-tests. Right ventricular function was severely deteriorated in 10 patients (59%) in the H-FABP-positive group but only in 2 patients (3%) of the H-FABP-negative group (p<0.005). 15/17 patients (88%) of the H-FABP-positive group needed inotropic support, of these, 14 (82%) died in hospital. Only one patient with a H-FABP-negative test (n= 70) needed vasoactive drugs, and none of these patients died (p<0.005). Conclusion: H-FABP showed a better correlation with in-hospital mortality and RV-function than troponin I. Our data show that H-FABP significantly correlates with in hospital and 30-day mortality in patients with PE. Furthermore, it is associated with impaired right ventricular function and showed better correlation with mortality in patients with PE as compared to Troponin I. Thus, it may be viewed as a novel and promising tool to optimise the management strategy in these patients.
The autopsy findings of patients died from Covid -19 showed that pulmonary and multiorgan small vessels thromboembolism is an essential features of the disease. Small vessels thromboembolism is frequently not detected by means of laboratory and radiological investigations. The current perspective reviewed the different radiological findings in patients with covid -19 suffering from respiratory and/or abdominal symptoms and also reviewed the recent studies which used the contrast enhanced ultrasound in the diagnosis of patients with pulmonary and multiorgan small vessels thrombosis.
Objective: To assess mortality, medical complications, and care indicators among stroke patients admitted to general medical units at King Abdulaziz Medical City-Jeddah-Saudi Arabia. Methods: This retrospective cohort study included all adult patients (>16 years) admitted to KAMC-Jeddah between January 1, 2014, and June 30, 2015, with acute stroke. Data regarding in-hospital stroke mortality and medical complications (pressure ulcer, pneumonia, venous thromboembolism dysphagia, and wheelchair dependency) and stroke care indicators (time-to-CT, carotid imaging, lipid profile, physical therapy, swallowing assessment, nutritional assessment, and length of stay) were collected. Results: Patients included were 208. Acute stroke mortality was 19%, while wheelchair dependency, and dysphagia on discharge were 39% and 56% respectively in general medical units. The incidence of pressure ulcers, pneumonia, and venous thromboembolism was 17%, 14%, and 3%, respectively. Pneumonia (odds ratio OR, 5.5; P = 0.002; 95% confidence interval CI, 1.9–16), abnormal troponin level (OR, 4.4; P = 0.002; 95% CI, 1.7–11),hemorrhagic stroke (OR, 3.9; P = 0.015; 95% CI, 1.3–12), and pressure ulcers (OR, 3.0; P = 0.036; 95% CI, 1.1–8.0) were significantly associated with increased mortality. Median time to CT scan was 117 minutes. Carotid imaging was performed for 67% of ischemic stroke patients, and 65% underwent fasting lipid profile assessment. Assessment by nutritionist, physiotherapist, and swallowing therapist was done for 90%, 76%, and 53% of stroke patients respectively. The median length of stay was 12 days. Conclusion: Acute stroke mortality was 19 %, while wheelchair dependency, and dysphagia on discharge were 39% and 56% respectively in general medical units at KAMC Jeddah. Pneumonia, abnormal troponin, hemorrhagic stroke, and pressure ulcers are associated with increased mortality. Future research is needed to compare outcomes of stroke care between general units and specialized stroke units nationally.
A 66 year old Chinese male with a medical history of hypertension, diabetes mellitus and hepatitis B carrier was diagnosed with hepatocellular carcinoma in 2009. He underwent treatment with selective internal radiation spheres and sorafenib, and multiple cycles of chemotherapeutic agents such as bevacizumab, erlotinib, OXAFI ( intravenous oxaliplatin and doxorubicin given on days 1, 8 and 15 in a 28-day cycle, a daily continuous infusion of fluorouracil and subcutaneous interferon alfa-2b 5 million units administered thrice weekly), thalidomide, capecitabine, and rapamycin over the course of four years. Along the course of treatment, he developed pulmonary embolism and was initially started on anti-coagulation. Two months later, he developed hemoptysis and the anti-coagulants were stopped. During his routine ophthalmology visit for diabetic eye evaluation, he complained of blurring of vision of his left eye for the past four to five weeks. He was found to have central retinal vein occlusion (CRVO) of the left eye, associated with macular edema. Visual acuity was 6/15 for the right eye and 6/60 for the left eye. Eyelids, conjunctiva, cornea, anterior chamber, pupils, lens and ocular motility were normal. Humphrey visual field testing showed a superior arcuate and basal defect. This is the first reported case of CRVO in hepatocellular carcinoma. The etiology of CRVO is multifactorial, withhepatic malignancy, previous major surgery, multiple cycles of chemotherapy and cessation of anticoagulant therapyas possible aetiological factors. His background medical problems of diabetes and hypertension are further contributors.
Background Abnormalities of plasma von Willebrand Factor (vWF) system has been described in solid tumors but more information is required to understand the pathophysiological process in haematological malignancies. Objectives This study was carried out to investigate the changes in vWF-related parameters including ADAMTS13 protein level in aggressive haematological malignancies and to identify the prevalence of anti-ADAMTS13 antibody as well as its correlations with vWF-related parameters. Patients/Methods Patient newly diagnosed or having relapse acute leukaemias or aggresive non-Hodgkin lymphomas were recruited into this study. Exclusion criterias include; pregnancy, patient already commenced chemotherapy, sepsis or has background congenital bleeding disorders. Blood specimen was subjected to; blood counts, ADAMTS13 protein, ADAMTS13 antibody detection, vWF:Ag, vWF activity, factor VIII level (FVIII) and vWF: CBA (collagen binding assays) Results and Conclusion A total of 60 subjects with median age at 42.5 (IQR: 23.25-57.5) were included. There were 34(56.7%) lymphomas and 26(43%) acute leukaemias. FVIII, vWF:Ag, wVF activity and vWF:CBA level were elevated whereas ADAMTS13 protein was reduced in majority of patients. Those with lymphomas showed significantly higher levels of FVIII, vWF:Ag, vWF:activity and vWF:CBA compared to the leukaemias. 38(63.3%) of patients showed presence of ADAMTS 13 autoantibody. There was however no correlation between ADAMTS13 protein and vWF-related parameters or with ADAMTS13 autoantibodies. There was a high prevalence of ADAMTS 13 autoantibodies in this cohort despite the absence of thrombotic thrombocytopenic purpura (TTP). The more pronounced changes in vWF-related parameters among aggressive lymphomas compared to acute leukaemias are in tandem with the marginally higher rates of venous thromboembolism in the former.