Foam sclerotherapy : the Maltese experience

Objectives: To describe demographics and outcomes of a new sclerotherapy service – Foam sclerotherapy (FS), for venous disease at Mater Dei Hospital, Malta Methods: The data of a consecutive series of patients undergoing FS were prospectively entered into a database and the results analysed. Medical notes of patients were also reviewed. Patients underwent detailed venous duplex scanning before and after each intervention and at follow-up visits. Results: 121 patients underwent a total of 204 FS procedures between November 2008 and October 2011. 22% were male and 78% of the procedures were done in female patients. 151 (74%) of procedures were done in patients above the age of 50 years. 74(37%) interventions were for recurrent varicose veins and 113(55%) for chronic venous insufficiency (CEAP4-6). 77 (38%) patients had active or healed venous ulceration as the indication for treatment. 83% of ulcers healed after foam sclerotherapy during the follow up period. 88.3% (143/162) of veins treated were completely occluded while 11.7% (19/162) were partially occluded. In the majority (64%) only one treatment session was required. One patient sustained an anaphylactic reaction to the sclerosant. No deep vein thromboses, cardiovascular events, pulmonary embolism or other major complications were reported. Skin staining was reported in 21.5% of cases. Conclusions: Foam sclerotherapy is a safe and cheap treatment modality resulting in high rates of venous ulcer healing and successful venous occlusion and a very low complication rate. The success rate of foam sclerotherapy in Malta is comparable to that reported in the literature.peer-reviewe

Atypical ductal hyperplasia: Our experience in the management and long term clinical follow-up in 71 patients

Abstract Introduction Atypical ductal hyperplasia (ADH) is a high-risk benign lesion found in approximately 1–10% of breast biopsies and associated with a variable incidence of carcinoma after surgical excision. The main goal of our study is to present our experience in the management and long-term follow-up of 71 patients with ADH diagnosed on breast biopsy. Materials and methods Results of 3808 breast biopsy specimens from 1 January 2000 to 31 December 2005 were analyzed to identify all biopsies which resulted in a diagnosis of ADH. The histopathological results of the 45 patients who underwent surgery were analyzed. Long-term follow-up for the remaining patients was carried out. Results 45 of 71 (63.4%) patients with histological diagnosis of ADH on breast biopsy underwent surgery. Definitive histological results revealed invasive carcinoma in 7 cases (15.6%), high grade Ductal Carcinoma in situ (DCIS) in 10 (22.2%) patients, Lobular Carcinoma in situ (LCIS) in 4 cases (8.9%) and benign findings in 24 cases (53.3%). 12 of 71 (16.9%) patients underwent only long term follow-up; one (8,3%) of these developed invasive breast carcinoma after 6 years. Conclusion Atypical ductal hyperplasia diagnosed on breast biopsy is associated with a relatively high incidence of invasive carcinoma and high grade ductal carcinoma in situ at the time of surgical excision. Certain radiological and cytological criteria can be used to help determine which patients should forgo surgery and be followed up with good results. Long term follow-up is always crucial for patients who have not undergone surgery

Imaging of hepatic hemangioma: from A to Z

The hemangioma is the most common solid lesion of the liver. Therefore, radiologists must know the typical and atypical imaging findings of this lesion in order to reach a correct diagnosis and avoid diagnostic errors. However, only few papers have comprehensively described the entire spectrum of atypical and uncommon imaging features. In this updated review, we provide the imaging features of hepatic hemangioma, in both typical and atypical forms, as well as its association with abnormalities in the adjacent hepatic parenchyma and other hepatic lesions, and its complications

Petroclival meningiomas: radiological features essential for surgeons

: Petroclival meningiomas (PCMs) have always been a challenge for surgeons because of their difficult anatomical location. The role of radiology in providing precise indications regarding the tumour site and aggressiveness plays a major part in guiding the subsequent therapeutic process. The purpose of this review is to provide a set of the main radiological features helpful in the management of PCMs towards the most correct therapeutic approach. We aim to offer a radiological overview to allow the patient to be directed to surgery with the least possible risk of complications

Optimizing liver division technique for procuring left lateral segment grafts - new anatomical insights

Left liver lobe (left lateral segment) grafts (LLG) is currently the most commonly used graft to transplant children (2/3 of cases currently in Europe); it is prepared by liver division (DL) in both living (LD) and deceased donors (DD) settings. Technically speaking, classical DL is through the parenchyma of segment IV - dividing the main left glissonean pedicle left to the main biliary confluence (trans-hilar (TH) approach): historically, this technique was introduced by Bismuth and Pichlmayr in 1988 in DD setting, and applied one year later for the first successful living donor transplantations by Strong (Figure 1)

Atypical ductal hyperplasia: Our experience in the management and long term clinical follow-up in 71 patients

Abstract Introduction Atypical ductal hyperplasia (ADH) is a high-risk benign lesion found in approximately 1–10% of breast biopsies and associated with a variable incidence of carcinoma after surgical excision. The main goal of our study is to present our experience in the management and long-term follow-up of 71 patients with ADH diagnosed on breast biopsy. Materials and methods Results of 3808 breast biopsy specimens from 1 January 2000 to 31 December 2005 were analyzed to identify all biopsies which resulted in a diagnosis of ADH. The histopathological results of the 45 patients who underwent surgery were analyzed. Long-term follow-up for the remaining patients was carried out. Results 45 of 71 (63.4%) patients with histological diagnosis of ADH on breast biopsy underwent surgery. Definitive histological results revealed invasive carcinoma in 7 cases (15.6%), high grade Ductal Carcinoma in situ (DCIS) in 10 (22.2%) patients, Lobular Carcinoma in situ (LCIS) in 4 cases (8.9%) and benign findings in 24 cases (53.3%). 12 of 71 (16.9%) patients underwent only long term follow-up; one (8,3%) of these developed invasive breast carcinoma after 6 years. Conclusion Atypical ductal hyperplasia diagnosed on breast biopsy is associated with a relatively high incidence of invasive carcinoma and high grade ductal carcinoma in situ at the time of surgical excision. Certain radiological and cytological criteria can be used to help determine which patients should forgo surgery and be followed up with good results. Long term follow-up is always crucial for patients who have not undergone surgery