Necrotizing Fasciitis and Diabetic Foot: Results of a Prompt Identification, Surgery and Antibiotic Therapy (P.I.S.A.) Protocol.

Necrotizing fasciitis (NF) is a rapidly progressive, life-threatening infection, involving the skin, soft tissue and fascia. We evaluated outcomes of its surgical management in diabetic foot (DF) patients in a tertiary referral centre. We retrospectively searched for NF in the database of our DF Section from 2016 to 2018. All cases were treated according to a multiprofessional integrated protocol, with Prompt Identification, Surgical debridement and systemic Antibiotic therapy (P.I.S.A. Protocol). We analysed short-term evolution (surgical procedures and major amputations), and long-term outcomes (survival and healing rates). Sixty-eight patients were referred to our DF clinic for suspicion of NF. The diagnosis was confirmed in 54 (79.4%; male/female 40/14; type 1/2 diabetes 6/48; age 62.8 ± 8.1 years; duration of diabetes 13.6 ± 10.1 years). According to the microbiological results, cases were classified as Type 1 (33-61.2%), 2 (7-12.9%) and 3 (14-25.9%). No significant differences were observed. All patients underwent a decompressive fasciotomy. Six patients (11.1%) required also a forefoot amputation and 12 (22.2%) a toe or ray amputation. No major amputation was performed in the short-term period. During the follow-up (26 ± 12 months) 46 patients (85%) healed in 94 ± 11 days. Of the remaining 8: 5 (9.2%) died for other reasons before healing, 2 (3.7%) recurred and one (1.9%) required a major amputation. Our experience reveals a relatively high prevalence of NF in DF; despite this, we observed how, when promptly and aggressively treated, NF has a good prognosis and it is not associated with an excess of limb loss and deaths.

Diseases Affecting Middle-Aged and Elderly Individuals With Trisomy 21.

BACKGROUND: The life expectancy of individuals with trisomy 21 (Down syndrome, DS) has risen to more than 60 years over the past few decades. As a result, diseases arising in mid and later life have become an issue of major concern in the care of individuals with DS. This article discusses and summarizes, from a multidisciplinary perspective, the diseases commonly affecting this population. METHODS: This narrative review is based on publications identified by a selective literature search, extrapolation of the available evidence, and the authors' personal experience. RESULTS: Robust epidemiological evidence indicates that many different diseases, which are dealt with by many different medical specialties, are more common in individuals with DS. The genetic background of some of these diseases is now understood down to the molecular level, e.g., primary hypothyroidism or Alzheimer's disease in DS. Recent gains in epidemiological and pathophysiological understanding contrast with a dearth of evidence on treatment for most of these disorders. CONCLUSION: In view of the complexity of DS-associated morbidity, it would be desirable for DS-specific multidisciplinary care to be made available to patients with DS.