19 research outputs found
Is adherence therapy an effective adjunct treatment for patients with schizophrenia spectrum disorders? A systematic review and meta-analysis
Choking in patients with neurological disorders and role of drug-induced dysphagia
: Choking is a type of asphyxia due to the internal obstruction of airways by foreign material, quite always food. Most choking deaths are accidental and occur so quickly that may mimic a heart attack. This scenario is also known as "Cafè coronary syndrome" or "bolus death". At autopsy, pieces of under-chewed food are commonly lodged at, above, or in the tracheal space adjacent to the laryngeal inlet. In these fatal events mechanisms other than asphyxia can be also involved, such as a vasovagal episode (by stimulation of the autonomic nerve plexus of the laryngeal inlet) or swallowing impairment. Swallowing is a complex, semi-automatic process that can be affected by various disorders (i.e. dementia, Parkinson, neurological injuries, etc.), senility and external factors causing oropharyngeal dysphagia (OD). Among these factors, several drugs have been also associated with impaired swallowing, including drugs acting on the CNS like antipsychotics and antiepileptics. Three cases of witnessed bolus deaths are reported. All victims were affected by neurological defects and took medications acting on CNS. In all cases, at autopsy pieces of food were found distributed from the laryngeal inlet along the main axis of the trachea up to the large bronchi over the bifurcation. Additional autopsy findings were represented by facial congestion and cyanosis, subepicardial petechiae and pulmonary emphysema
Treatment of lesions of the rotator cuff
: The impingement syndrome and tendinopathy of the rotator cuff are the most common causes (complaints) of pain and disability of the shoulder. The aim of this study is to evaluate the efficacy of a specific rehabilitative protocol, integrated with the administration of a nutritional supplement, in the conservative rehabilitative treatment, as well as in post-surgery, of patients with lesions of the rotator cuff. Two groups with syndrome of the rotator cuff were formed to follow different therapeutic courses, in relation to the choice of each subject to undergo the conservative treatment (Arm A) or the surgical one (Arm B). In Arm A the study included the association of therapy with ESWT (shock waves) with the proprioceptive Multi Joint System, for rehabilitating joint movement and muscle strength of the shoulder, and a specific nutritional supplement to reduce the pain and conserve the cartilage tissue. Between February 2009 and June 2009, we enrolled 30 subjects (randomized into three homogenous groups A1, A2, A3), average age 45±10 years, with rotator cuff syndrome with calcification of the shoulder, diagnosed through clinical examination and investigative instruments (X-ray, echography or NMR). In Arm B, from September 2009 to January 2010, we enrolled 50 patients (randomized into two groups, B1 and B2), 24 male (average age 58.4: min 28 and max 78) and 26 females (average age 59.5: min 30 and max 80), who had undergone rotator cuff operations and acromionplasty for non-massive lesions without important gleno-humeral instability, with either open or arthroscopic procedures. The analysis of the results of Arm A highlights that in terms of reducing pain the main benefits were found in Group A1 where the supplement was given. From the analysis of the data of Arm B, in both groups an improvement of the first 4 items evaluated was evident. In Group B1, 84 percent of the patients declared to be satisfied and improved and 16 percent were dissatisfied; in Group B2, where the nutritional supplement was given, 92 percent were satisfied and 8 percent were dissatisfied. In conclusion, we retain that in cases of rotator cuff syndrome, an integrated rehabilitative approach, whether conservative or post-surgical, directed at taking total control of the patient, must observe particular attention to the optimization of the articular tissular metabolic balance in order to favour better functional recovery
Safety of treatment with high-dose daptomycin in 102 patients with infective endocarditis
Daptomycin is commonly used at doses >6 mg/kg/day for various indications, including infective endocarditis (IE). A systematic assessment of skeletal muscle, renal, haematological, hepatic and pulmonary toxicity of high-dose daptomycin (HDD) in IE is lacking. A total of 102 IE patients treated with HDD were included in this non-comparative, observational, single-centre cohort study conducted from 2007 to 2014. The incidence, timing, severity and evolution of adverse events (AEs) were assessed. Patients had a median age of 61.5 years and a high prevalence of co-morbidities. Staphylococci were cultured in 87.2% of cases (62.2% meticillin-resistant). The median daptomycin dose was 8.2 mg/kg/day for a median of 20 days (range, 1–60 days). HDD was withdrawn due to AEs in 12 patients (11.8%). On-treatment death occurred in 4 cases (3.9%, none HDD-related). Muscle toxicity occurred in 15 patients in a median of 15 days after HDD starts, which was largely mild and reversible with ongoing HDD use. Mild renal toxicity was observed in 9 patients (8.8%) after a median of 12 days of HDD (RIFLE—Risk in 8, Injury in 1). A rise of peripheral blood eosinophils occurred in 16 patients (15.7%). There were three cases of eosinophilic interstitial pneumonia. Four patients (3.9%) had mild allergic or idiosyncratic reactions. No other hepatic or haematological AEs were observed. Our current experience with 102 patients suggests that HDD is safe in significantly ill IE patients with multiple co-morbidities. Muscle toxicity was clinically negligible. Most importantly, there was no significant renal toxicity. Eosinophils should be carefully monitored
Acute kidney injury during colistin therapy: a prospective study in\ua0patients with extensively-drug resistant Acinetobacter baumannii infections
The study aimed to prospectively assess incidence and risk factors for colistin-associated nephrotoxicity. This is a secondary analysis of a multicentre, randomized clinical trial, comparing efficacy and safety of colistin versus the combination of colistin plus rifampicin in severe infections due to extensively drug-resistant (XDR) Acinetobacter baumannii. The primary end point was acute kidney injury (AKI) during colistin treatment, assessed using the AKI Network Criteria, and considering death as a competing risk. A total of 166 adult patients without baseline kidney disease on renal replacement therapy were studied. All had life-threatening infections due to colistin-susceptible XDR A. baumannii. Patients received colistin intravenously at the same initial dose (2 million international units (MIU) every 8 h) with predefined dose adjustments according to the actual renal function. Serum creatinine was measured at baseline and at days 4, 7, 11, 14 and 21 (or last day of therapy when discontinued earlier). Outcomes assessed were \u2018time to any kidney injury\u2019 (AKI stages 1\u20133) and \u2018time to severe kidney injury\u2019 (considering only AKI stages 2\u20133 as events). When evaluating overall mortality, AKI occurrence was modelled as a time-dependent variable. AKI was observed in 84 patients (50.6%, stage 1 in 40.4%), with an incidence rate of 5/100 person-days (95% CI 4\u20136.2). Risk estimates of AKI at 7 and 14 days were 30.6% and 58.8%. Age and previous chronic kidney disease were significantly associated with any AKI in multivariable analysis. Neither \u2018any\u2019 nor \u2018severe AKI\u2019 were associated with on-treatment mortality (p 0.32 and p 0.54, respectively). AKI occurs in one-third to one-half of colistin-treated patients and is more likely in elderly patients and in patients with kidney disease. As no impact of colistin-associated AKI on mortality was found, this adverse event should not represent a reason for withholding colistin therapy, whenever indicated
Acute kidney injury during colistin therapy: a prospective study in patients with extensively-drug resistant Acinetobacter baumannii infections
The study aimed to prospectively assess incidence and risk factors for colistin-associated nephrotoxicity. This is a secondary analysis of a multicentre, randomized clinical trial, comparing efficacy and safety of colistin versus the combination of colistin plus rifampicin in severe infections due to extensively drug-resistant (XDR) Acinetobacter baumannii. The primary end point was acute kidney injury (AKI) during colistin treatment, assessed using the AKI Network Criteria, and considering death as a competing risk. A total of 166 adult patients without baseline kidney disease on renal replacement therapy were studied. All had life-threatening infections due to colistin-susceptible XDR A. baumannii. Patients received colistin intravenously at the same initial dose (2 million international units (MIU) every 8 h) with predefined dose adjustments according to the actual renal function. Serum creatinine was measured at baseline and at days 4, 7, 11, 14 and 21 (or last day of therapy when discontinued earlier). Outcomes assessed were ‘time to any kidney injury’ (AKI stages 1–3) and ‘time to severe kidney injury’ (considering only AKI stages 2–3 as events). When evaluating overall mortality, AKI occurrence was modelled as a time-dependent variable. AKI was observed in 84 patients (50.6%, stage 1 in 40.4%), with an incidence rate of 5/100 person-days (95% CI 4–6.2). Risk estimates of AKI at 7 and 14 days were 30.6% and 58.8%. Age and previous chronic kidney disease were significantly associated with any AKI in multivariable analysis. Neither ‘any’ nor ‘severe AKI’ were associated with on-treatment mortality (p 0.32 and p 0.54, respectively). AKI occurs in one-third to one-half of colistin-treated patients and is more likely in elderly patients and in patients with kidney disease. As no impact of colistin-associated AKI on mortality was found, this adverse event should not represent a reason for withholding colistin therapy, whenever indicated