A Single-Center Retrospective Analysis of 14 Head and Neck AVMs Cases Treated with a Single-Day Combined Endovascular and Surgical Approach

Arteriovenous malformations (AVMs) are rare congenital defects of vascular development whose treatment remains challenging. The paper presents a retrospective single-center study of 14 patients with AVMs of the head and neck region undergoing combined endovascular and surgical treatment in a single day. AVM architecture and therapeutic strategies were determined on the basis of angiographic studies, while the psychological involvement of each patient was assessed by means of a questionnaire. Most of the 14 patients achieved satisfactory clinical results with no recurrences, good aesthetic and functional results, and most patients reported improved quality of life. The combined endovascular and surgical approach is an effective treatment for AVMs of the head and neck and performing it on the same day is a possible option often accepted by patients which guarantees operative advantages for the surgeon

Practical issues in early switching from intravenous to oral antibiotic therapy in children with uncomplicated acute hematogenous osteomyelitis: Results from an italian survey

Background: The European Society of Pediatric Infectious Diseases (ESPID) guidelines for acute hematogenous osteomyelitis (AHOM) have been published recently. In uncomplicated cases, an early (2-4 days) switch to oral empirical therapy, preferentially with flucloxacillin, is recommended in low methicillin-resistant Staphylococcus aureus settings. We conducted a survey with the aim of evaluating the behaviors of Italian pediatricians at this regard. Methods: An open-ended questionnaire investigating the empiric therapy adopted in uncomplicatedAHOMchildren according to age was sent by email to 31 Italian pediatric clinics taking care of children with infectious diseases, and results were analyzed. Results: The preferred intravenous (IV) regimen was a penicillin plus an aminoglycoside (n = 10; 32.3%) in children aged <3 months, and a combination of a third-generation cephalosporin plus oxacillin (n = 7; 22.6%), or oxacillin alone (n = 6; 19.4%) in those 653 months. In every age class, amoxicillin-clavulanate was the first-choice oral antibiotic. Other antibiotics largely used orally included clindamycin, rifampicin, and trimethoprim/sulfamethoxazole. Flucloxacillin was never prescribed. Only 3 centers switched to oral therapy within 7 days in children 653 months of age. The most commonly reported reason influencing the time to switch to oral therapy concerned caregivers\u2019 adherence to oral therapy. Conclusion: Adherence to guidelines was poor, and early transition to oral therapy in the clinical practice was rarely adopted. Given the large use of potentially effective, but poorly studied, oral antibiotics such as amoxicillin/clavulanate, trimethoprim/sulfamethoxazole, and rifampicin, our data may stimulate further studies of this regard

Epidemiology of paediatric tuberculosis today

Tuberculosis (TB) kills 2 million people each year in the world, of which 250,000 are children. In Italy, paediatric TB is 3.5% of total cases with a steady trend in the last ten years. Childhood tuberculosis remains a disease of great concern because its occurrence always indicates recent transmission and is a pivotal indicator of effectiveness of TB control efforts. The epidemiological study, including DNA fingerprinting, of 71 children affected by TB - 62 pulmonary, 9 meningitis, 2 renal-shows that the source case is frequently a parent or household member. Sensitivity to anti-tubercular drugs was tested for 18/20 isolates obtained from the children and 21/44 isolates obtained from infection sources with 5 resistant strains in each group. One child was resistant to isoniazid, and one adult source to rifampin. Multi-drug resistance was observed in 8 cases: 4 children and 4 sources. In the children's case, we may use the term primary resistance as the patients have not been previously treated with the drugs. These children's treatment lasted longer, not only because their regimen had been changed, but also because of their delayed clinical-radiological response to the treatment. These data suggest that it would be opportune to re-evaluate current treatment of childhood tuberculosis, encouraging active and integrated cooperation between epidemiologists, infectious disease specialists and paediatricians

Tuberculosis of the central nervous system in children: 32 years survey

Aim. In order to study the impact of clinical and diagnostic parameters on the clinical outcome of children with central nervous system tuberculosis (CNS-TB), we retrospectively reviewed all cases of CNS-TB diagnosed over a 32-year period at the Children's Hospital of Palermo, Italy. Methods. Data were collected with regard to the clinical, laboratory and demographic characteristics of patients, as well as the results of radiological investigations and data on clinical outcome. In relation to the date of introduction of new diagnostic methods (indirect as well direct) and to the change of treatment periods, the authors compared the clinical outcome of patients admitted prior and after 1984. They also classified the patients into 3 different stages of illness according to the severity of the disease on admission. Results. We identified 80 patients with CNS-TB. The mean age of the children was 3 years with 54% of patients younger than 5 years. The contact source was documented in 40 patients (50%). The mean duration of symptoms prior to admission was 22 days (range 5 days - 3 months). Mantoux skin test was positive on admission in 50 patients (62%). CSF smear microscopy and culture were positive in 29% and 45% of patients respectively. PCR for Mycobacterium tuberculosis introduced in 1994 was positive in 11 out of 13 tested patients. Determination of CSF γδT lymphocytes composition applied in 7 patients shows a predominance of Vγ9/Vδ2 T lymphocytes. Fifteen subjects (19%) died; 11 (13%) suffered from permanent sequelae. The died children and those with permanent sequelae were younger than the others (p<0.05). Prior to 1984, none of the patients were identified during early stage of illness and 4out of 37 patients with stage II illness died. After 1985, 44% of children were in stage I and 2 out of 4 patients with stage III died (p< 0.05). Conclusion. Stage of disease and young age are still the decisive factors in the clinical outcome of children with CNS-TB. The availability of new advanced methods has improved the identification of patients with CNS-TB in stage I and therefore the possibility of an early treatment of such patients