Myalgia, Obtundity and Fever in a Patient with a Prosthesis

Objective: We describe a rare case of group G streptococcus (GGS) sepsis complicated by bacterial toxin myopathy. Case: A 65-year-old man, with a history of infection of his shoulder prosthesis, presented with multiorgan failure and notable myalgia likely caused by toxins. The patient was treated successfully with antibiotics and prosthesis removal. Conclusion: This case suggests infection by GGS should be considered in a patient presenting with myalgia associated with sepsis

Pain and Frailty in Hospitalized Older Adults

Introduction: Pain and frailty are prevalent conditions in the older population. Many chronic diseases are likely involved in their origin, and both have a negative impact on quality of life. However, few studies have analysed their association. Methods: In light of this knowledge gap, 3577 acutely hospitalized patients 65 years or older enrolled in the REPOSI register, an Italian network of internal medicine and geriatric hospital wards, were assessed to calculate the frailty index (FI). The impact of pain and some of its characteristics on the degree of frailty was evaluated using an ordinal logistic regression model after adjusting for age and gender. Results: The prevalence of pain was 24.7%, and among patients with pain, 42.9% was regarded as chronic pain. Chronic pain was associated with severe frailty (OR = 1.69, 95% CI 1.38–2.07). Somatic pain (OR = 1.59, 95% CI 1.23–2.07) and widespread pain (OR = 1.60, 95% CI 0.93–2.78) were associated with frailty. Osteoarthritis was the most common cause of chronic pain, diagnosed in 157 patients (33.5%). Polymyalgia, rheumatoid arthritis and other musculoskeletal diseases causing chronic pain were associated with a lower degree of frailty than osteoarthritis (OR = 0.49, 95%CI 0.28–0.85). Conclusions: Chronic and somatic pain negatively affect the degree of frailty. The duration and type of pain, as well as the underlying diseases associated with chronic pain, should be evaluated to improve the hospital management of frail older people

The multifaceted spectrum of liver cirrhosis in older hospitalised patients: Analysis of the REPOSI registry

Background: Knowledge on the main clinical and prognostic characteristics of older multimorbid subjects with liver cirrhosis (LC) admitted to acute medical wards is scarce. Objectives: To estimate the prevalence of LC among older patients admitted to acute medical wards and to assess the main clinical characteristics of LC along with its association with major clinical outcomes and to explore the possibility that well-distinguished phenotypic profiles of LC have classificatory and prognostic properties. Methods: A cohort of 6,193 older subjects hospitalised between 2010 and 2018 and included in the REPOSI registry was analysed. Results: LC was diagnosed in 315 patients (5%). LC was associated with rehospitalisation (age-sex adjusted hazard ratio, [aHR] 1.44; 95% CI, 1.10-1.88) and with mortality after discharge, independently of all confounders (multiple aHR, 2.1; 95% CI, 1.37-3.22), but not with in-hospital mortality and incident disability. Three main clinical phenotypes of LC patients were recognised: relatively fit subjects (FIT, N = 150), subjects characterised by poor social support (PSS, N = 89) and, finally, subjects with disability and multimorbidity (D&M, N = 76). PSS subjects had an increased incident disability (35% vs 13%, P < 0.05) compared to FIT. D&M patients had a higher mortality (in-hospital: 12% vs 3%/1%, P < 0.01; post-discharge: 41% vs 12%/15%, P < 0.01) and less rehospitalisation (10% vs 32%/34%, P < 0.01) compared to PSS and FIT. Conclusions: LC has a relatively low prevalence in older hospitalised subjects but, when present, accounts for worse post-discharge outcomes. Phenotypic analysis unravelled the heterogeneity of LC older population and the association of selected phenotypes with different clinical and prognostic features

Clinical features and outcomes of elderly hospitalised patients with chronic obstructive pulmonary disease, heart failure or both

Background and objective: Chronic obstructive pulmonary disease (COPD) and heart failure (HF) mutually increase the risk of being present in the same patient, especially if older. Whether or not this coexistence may be associated with a worse prognosis is debated. Therefore, employing data derived from the REPOSI register, we evaluated the clinical features and outcomes in a population of elderly patients admitted to internal medicine wards and having COPD, HF or COPD + HF. Methods: We measured socio-demographic and anthropometric characteristics, severity and prevalence of comorbidities, clinical and laboratory features during hospitalization, mood disorders, functional independence, drug prescriptions and discharge destination. The primary study outcome was the risk of death. Results: We considered 2,343 elderly hospitalized patients (median age 81 years), of whom 1,154 (49%) had COPD, 813 (35%) HF, and 376 (16%) COPD + HF. Patients with COPD + HF had different characteristics than those with COPD or HF, such as a higher prevalence of previous hospitalizations, comorbidities (especially chronic kidney disease), higher respiratory rate at admission and number of prescribed drugs. Patients with COPD + HF (hazard ratio HR 1.74, 95% confidence intervals CI 1.16-2.61) and patients with dementia (HR 1.75, 95% CI 1.06-2.90) had a higher risk of death at one year. The Kaplan-Meier curves showed a higher mortality risk in the group of patients with COPD + HF for all causes (p = 0.010), respiratory causes (p = 0.006), cardiovascular causes (p = 0.046) and respiratory plus cardiovascular causes (p = 0.009). Conclusion: In this real-life cohort of hospitalized elderly patients, the coexistence of COPD and HF significantly worsened prognosis at one year. This finding may help to better define the care needs of this population

Investigational drugs in phase I and phase II clinical trials for thalassemia

Introduction: Regular transfusion and iron chelation are the current treatment of severe forms of thalassemia. As a consequence of this demanding supportive treatment, there are several unmet therapeutic needs. Due to a deeper understanding in the pathophysiology of thalassemia, new therapeutic strategies have been developed that are now in pre-clinical and clinical trials. Areas covered: Activin receptor ligand traps (luspatercept and sotatercept), drugs targeting ineffective erythropoiesis, showed encouraging results in Phase I and II clinical trials. A phase III clinical trial is currently ongoing. Ruxolitinib, a Jak2 inhibitor, has been tested to limit stress erythropoiesis in a phase II clinical trial. In addition, improvement in iron chelation has been developed. Moreover, several trials of gene therapy are currently active in different countries with different lentiviral vectors. Expert opinion: The most promising molecules are the activin receptor ligand traps. Together with gene therapy these could be an alternative to bone marrow transplant, aiming towards a curative strategy. The main limit to gene therapy seems to be the conditioning regimen, thus an in vivo gene therapy would be more suitable. At pre-clinical level gene editing is showing extremely encouraging results

Ferric carboxymaltose for sub-acute and chronic iron deficiency anemia in inherited platelet function defects

Inherited platelet function defects are characterized by sub-acute and chronic mucocutaneous bleedings leading to iron deficiency anemia (IDA). Oral supplementation is the mainstay of treatment of IDA; however, it can be insufficient to compensate the losses and is often associated with gastrointestinal (GI) side effects. Intravenous (IV) iron is indicated for severe anemia or to overcome GI intolerance. Previous IV iron formulations were limited by the risk of free iron toxicity and immunogenicity, while currently available compounds (ferumoxytol, iron isomaltoside and ferric carboxymaltose (FCM)) allow the administration of high doses with low immunogenicity. There are neither any randomized studies nor case reports evaluating the efficacy of FCM in patients with inherited platelet disorders. We herein present three cases of patients with IDA related to Glanzmann thrombasthenia and Bernard\u2013Soulier syndrome, who have been successfully treated with FCM with increase in hemoglobin levels, reduced hospital visits and improvement in quality of life

Altri mondi. Tra geografia e letteratura

Il volume, che raccoglie sei contributi di studiosi di varie discipline sul tema dei mondi immaginari, perduti e ritrovati, si discosta dalle prospettive legate a specifici ambienti della realt\ue0 fisica (oggetto dei precedenti numeri della Collana) per proporre indagini sulle modalit\ue0 delle rappresentazioni fantastiche, in cui alla componente spaziale si accompagna quella temporale. Poesia, narrazione, storia e geografia hanno spesso esplorato, da prospettive differenti, le valenze simboliche di un motivo giocato su registri eterogenei, ricco di suggestioni e sollecitazioni, nutrito di elementi classici, mitologici e leggendari e, nello stesso tempo, orientato all\u2019invenzione di universi alternativi e di altre categorie dell\u2019esistenza, essenziali per riflettere sulle questioni cruciali dell\u2019identit\ue0 e dell\u2019alterit\ue0

p53 and cyclin D1 protein expression in glottic laryngeal squamous cell carcinomas involving the anterior commissure (pT1bN0M0)

The prognosis of patients carrying glottic squamous cell carcinomas (GSCCs) involving the anterior commissure is often unpredictable. In order to assess the possible prognostic role of new and reliable parameters, p53 and cyclin D1 protein expression was immunohistochemically analysed in pathological samples from 27 patients with GSCC (pT1bN0M0) and a median follow-up of 90 months. p53 protein expression was observed in the majority of patients (15/27), but it did not correlate with their clinical outcome; p53 protein immunoreactivity was frequently observed in normal (9/14), mildy dysplastic (10/14) and highly dysplastic (3/7) mucosa samples, suggesting that its overexpression may be involved in the earliest phases of the multistep tumourigenesis of laryngeal squamous cell carcinomas (LSCCs); neither the non-neoplastic nor the neoplastic samples expressed any cyclin D1. As cyclin D1 protein expression has been associated with a high frequency of nodal metastases, its absence in our series could be related to the rarity of nodal involvement in early glottic LSCCs