Management of von Willebrand disease in patients undergoing total hip and knee arthroplasty

Psychological Burden Among Patients With Inherited Bleeding Disorders in Madinah Province, Saudi Arabia

Introduction Hereditary bleeding disorders, such as hemophilia and von Willebrand disease (VWD), result from specific deficiencies or malformations in the coagulation cascade proteins. These disorders can significantly impact both physical and psychological health. Complications such as depression, anxiety, and stress (DAS) can further exacerbate these impacts. Despite their significance, detailed prevalence data remain limited, especially for regions such as Madinah province in Saudi Arabia. This study aimed to determine the prevalence of DAS and their associated risk factors among patients with hereditary bleeding disorders in Madinah province, Saudi Arabia. Methods We conducted a cross-sectional study using telephonic interviews involving patients diagnosed with severe hemophilia A or B or VWD attending a hematology clinic in Madinah. Patients over 10 were included, and the study excluded those with central nervous system insults and platelet count concerns. The validated and reliable Depression Anxiety Stress Scale-21-item questionnaire and Statistical Product and Service Solutions (SPSS), version 26.0 (IBM SPSS Statistics for Windows, Armonk, NY), facilitated data collection and analysis, respectively. Results Of the 44 patients studied, 25% exhibited symptoms of depression, 45.5% showed signs of anxiety, and 29.5% had stress symptoms. Regarding symptom severity, 9.1% of patients experienced extremely severe depression, 15.9% had moderate anxiety, and 13.6% reported moderate stress. The prevalence of these psychological issues varied with patients' age and economic status. Notably, a significantly higher rate of depression was observed in patients over 15 years (42.9% vs. 8.7%; p=0.009). Additionally, while not statistically significant, patients with a high economic status reported increased rates of DAS. Conclusions Patients with inherited bleeding disorders, particularly those older than 15, manifest significant psychological distress. There is a pressing need for enhanced awareness, specialized screenings, and tailored counseling services to improve treatment adherence and overall quality of life. Given the findings, a comprehensive national study in Saudi Arabia is highly recommended, alongside the integration of specialized psychological services.

[Patient optimization before hip revision arthroplasty: : How to handle comorbidities]

Preoperative optimization of the therapeutic regime of comorbidities can lead to an improvement of the postoperative outcome and has the potential to reduce the financial burden on the health care system in revision hip arthroplasty. Patient-related factors and an increasing incidence of comorbidities lead to a higher risk of implant failure and revision for all causes. Important and potentially modifiable risk factors like preoperative anemia, coagulopathy, infectious disease (dental status, urinary tract infections, colonization with staphylococcus), metabolic conditions (obesity, malnutrition, diabetes mellitus, osteoporosis), and smoking need to be addressed. To achieve an optimal preoperative condition a multidisciplinary approach should be applied.

Management of large volume liposuction in lipedema patients with von Willebrand disease: A systematic review and treatment algorithm

BACKGROUND

When performing large volume liposuction, perioperative management of lipedema patients with coagulation disorders remains challenging due to a lack of clinical experience. With a prevalence of 1% of von Willebrand disease (VWD) in the general population, basic knowledge on diagnostic and adapted surgical strategies are essential for patients' safety.

OBJECTIVE

Based on a selective literature review, the purpose of this article is to present a standardized algorithm for diagnosis and perioperative treatment of VWD patients undergoing large volume liposuction.

METHODS

The databases MEDLINE (via PubMed) and Web of Science were selectively searched with the term "(((liposuction) OR (surgery)) OR (lipectomy)) AND (((VWD) OR (hemostaseology)) OR (von Willebrand disease))". Included were articles published in English or German until November 2020.

RESULTS

The evidence for large volume liposuctions in patients with VWD is limited. Experience is largely based on operations with similar bleeding risks. A safe performance requires an adjustment of the surgical technique and a customized perioperative drug substitution plan. According to the current literature, perioperative thromboembolic events appear to be rare with adequate drug treatment.

CONCLUSION

The implementation of the developed diagnostic and treatment algorithm may help further reducing bleeding complications and improve the safety for treated patients.