PURPOSE: It is commonly believed that the incidence of deep venous thrombosis (DVT) in hospitalized children is less than in adults. However, it is possible that the disease is significantly underdiagnosed in children because the index of suspicion of pediatric practitioners is low, a substantial number of patients may have no symptoms, and DVT screening is not routinely performed. We therefore undertook a prospective study to define the incidence of DVT in hospitalized children with no symptoms. METHODS: Patients included in the study were those younger than 18 years of age who were hospitalized for more than 72 hours and were identified to have two or more risk factors for the development of DVT and had at least one screening duplex scan. Risk factors for the development of DVT considered were a history of DVT or pulmonary embolism, recent operation, immobilization, trauma, stroke or acute neurologic deficit, the presence of cancer, sepsis, greater than 150% ideal body weight, a hypercoagulable state, and the presence of a femoral venous catheter. RESULTS: Over the 9-month period ending December 1994, 1997 patients 17 years of age and younger were admitted to the hospital, and 59 patients including 19 girls and 40 boys were enrolled in the study. The one patient with DVT was a 17-year-old boy hospitalized after a motor vehicle accident with blunt head trauma and a neurologic deficit who underwent multiple orthopedic and neurosurgical procedures. CONCLUSIONS: The development of acute DVT in children is unusual. As a result, DVT prophylaxis and screening is unnecessary in young children with only two risk factors for the development of the disease. Young age appears to be an important protective risk factor for the prevention of DVT.
PURPOSE: It is commonly believed that the incidence of deep venous thrombosis (DVT) in hospitalized children is less than in adults. However, it is possible that the disease is significantly underdiagnosed in children because the index of suspicion of pediatric practitioners is low, a substantial number of patients may have no symptoms, and DVT screening is not routinely performed. We therefore undertook a prospective study to define the incidence of DVT in hospitalized children with no symptoms. METHODS:Patients included in the study were those younger than 18 years of age who were hospitalized for more than 72 hours and were identified to have two or more risk factors for the development of DVT and had at least one screening duplex scan. Risk factors for the development of DVT considered were a history of DVT or pulmonary embolism, recent operation, immobilization, trauma, stroke or acute neurologic deficit, the presence of cancer, sepsis, greater than 150% ideal body weight, a hypercoagulable state, and the presence of a femoral venous catheter. RESULTS: Over the 9-month period ending December 1994, 1997 patients 17 years of age and younger were admitted to the hospital, and 59 patients including 19 girls and 40 boys were enrolled in the study. The one patient with DVT was a 17-year-old boy hospitalized after a motor vehicle accident with blunt head trauma and a neurologic deficit who underwent multiple orthopedic and neurosurgical procedures. CONCLUSIONS: The development of acute DVT in children is unusual. As a result, DVT prophylaxis and screening is unnecessary in young children with only two risk factors for the development of the disease. Young age appears to be an important protective risk factor for the prevention of DVT.
Authors: Brian R Branchford; Peter Mourani; Lalit Bajaj; Marilyn Manco-Johnson; Michael Wang; Neil A Goldenberg Journal: Haematologica Date: 2011-12-01 Impact factor: 9.941
Authors: Brandon A Sherrod; Samuel G McClugage; Vincent E Mortellaro; Inmaculada B Aban; Brandon G Rocque Journal: J Pediatr Surg Date: 2018-10-10 Impact factor: 2.545