RESUMEN
BACKGROUND: Congenital venous malformations are frequently treated with sclerotherapy. Primary treatment goal is to control the often size-related symptoms. Functional impairment and aesthetical aspects as well as satisfaction have rarely been evaluated. PATIENTS AND METHODS: Medical records of patients who underwent sclerotherapy of spongiform venous malformations were reviewed and included in this retrospective study. The outcome of sclerotherapy as self-reported by patients was assessed in a 21 item questionnaire. RESULTS: Questionnaires were sent to 166 patients with a total of 327 procedures. Seventy-seven patients (48 %) with a total of 159 procedures (50 %) responded to the survey. Fifty-seven percent of patients were male. The age ranged from 1 to 38.1 years with a median age of 16.4 years. The lower extremities were the most common treated area. Limitations caused by the venous malformation improved in the majority of patients (e.g. pain improvement 87 %, improvement of swelling 83 %) but also worsening of symptoms occurred in a minority of cases. Seventy-seven per cent would undergo sclerotherapy again. CONCLUSIONS: Sclerotherapy for treatment of venous malformations results in significant reduction of symptoms. Multiple treatments are often needed, but patients are willing to undergo them.
Asunto(s)
Satisfacción del Paciente , Soluciones Esclerosantes/administración & dosificación , Escleroterapia/métodos , Malformaciones Vasculares/terapia , Venas/anomalías , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Recuperación de la Función , Retratamiento , Estudios Retrospectivos , Soluciones Esclerosantes/efectos adversos , Escleroterapia/efectos adversos , Encuestas y Cuestionarios , Factores de Tiempo , Resultado del Tratamiento , Malformaciones Vasculares/diagnóstico por imagen , Venas/diagnóstico por imagen , Adulto JovenRESUMEN
BACKGROUND: Tumescent anaesthesia (TA) is an important but sometimes very painful step during endovenous thermal ablation of incompetent veins. The aim of this study was to examine whether the use of fixed 50% nitrous oxide/oxygen mixture (N2O/O2), also called equimolar mixture of oxygen and nitrous oxide, reduces pain during the application of TA. PATIENTS AND METHODS: Patients undergoing endovenous laser ablation (EVLA) of incompetent saphenous veins were included. Thirty consecutive patients inhaled N2O/O2 during the application of TA. Thirty consecutive patients received TA alone (controls). Patients were asked to complete a questionnaire immediately after the intervention to assess satisfaction with the intervention and pain-levels during the different steps of the intervention (0=not at all, 10=very much). Adverse events during the treatment were monitored. RESULTS: 30 patients (14 men, mean age of 44 years) were included in the N2O/O2 group and 30 patients (9 men, mean age 48 years) were included in the control group. In the N2O/O2 group a significantly lower pain score was noted (mean 2.45 points, range 0-6) compared to the controls (mean 4.3 points, range 1-9, p<0.001). Overall, 64.5% of the patients were perfectly satisfied with the N2O/O2-Inhalation. Only 4 patients receiving N2O/O2 complained of adverse effects such as unpleasant loss of control (2 patients), headache (1 patient) and dizziness (1 patient). CONCLUSIONS: N2O/O2 is a safe and effective method to reduce pain during the application of tumescent anaesthesia for EVLA.
Asunto(s)
Analgésicos no Narcóticos/administración & dosificación , Anestesia Local/métodos , Terapia por Láser/métodos , Óxido Nitroso/administración & dosificación , Dolor/prevención & control , Vena Safena/cirugía , Várices/cirugía , Administración por Inhalación , Adulto , Anciano , Analgésicos no Narcóticos/efectos adversos , Anestesia Local/efectos adversos , Femenino , Humanos , Terapia por Láser/efectos adversos , Masculino , Persona de Mediana Edad , Óxido Nitroso/efectos adversos , Dolor/etiología , Dimensión del Dolor , Satisfacción del Paciente , Encuestas y Cuestionarios , Resultado del Tratamiento , Várices/diagnóstico , Adulto JovenRESUMEN
Although the duplication of the inferior vena cava (IVCD) is usually clinically silent and often detected incidentally by image analysis, it may have important relevance during retroperitoneal surgery and endovenous procedures. Furthermore, IVCD may represent the primary provocating factor of unilateral iliofemoral vein thrombosis in patient with hypoplasia or thrombosis of one of the caval veins. This was the case in a 37-year-old man with acute painful swelling of the right leg. The patient was treated successfully by endovenous reconstruction of the occluded caval vein. A review of the pathophysiology, clinical manifestation and treatment of the IVCD is provided here.
Asunto(s)
Vena Femoral , Trombosis/etiología , Vena Cava Inferior/anomalías , Adulto , Humanos , Hallazgos Incidentales , MasculinoRESUMEN
Misdiagnosis of phosphatase and tensin homologue hamartoma syndromes is common. Correct diagnosis has a relevant impact on patients, as the risk of malignancies is high and treatment options are limited. We report the case of a 24-year-old man who presented with symptomatic vascular intramuscular lesions of the left forearm and right calf, macrocephaly, post Hashimoto thyroiditis, a multicystic intracranial paratrigonal lesion, lentiginous hyperpigmented maculae on the foreskin and multiple skin lesions. MRI showed extended fibrofatty changes and malformed vessels in the forearm and calf lesions, also, arteriovenous shunting was present in these lesions. The patient had been treated by embolisation and surgically in the past, with limited results. A multidisciplinary assessment and genetic counselling were undertaken and a surveillance programme was initiated. Treatment options of the symptomatic vascular lesions include excision or possibly cryoablation. Physiotherapy to prevent progression of the contractures should be initiated meanwhile.