Obrienvoss7474

Hemodialysis (HD) patients are at high risk for infectious complications such as spondylodiscitis. The aim of this retrospective study was to evaluate the cases of infective spondylodiscitis occurred between May 2005 and October 2019 among HD patients at our center. In 14 years, there were 9 cases (mean age 69±12 years). The main comorbidities found were diabetes mellitus (55.6% of patients), hypertension (55.6%), bone diseases (22.2%), cancer (11.1%) and rheumatoid arthritis treated with steroids (11.1%). The clinical onset included back pain (100% of cases), fever (55.6%), neurological deficits (33.4%), leukocytosis (55.6%) and elevated CRP level (88.9%). Most cases were diagnosed by magnetic resonance imaging (66.7%) with more frequent involvement of lumbar region (77.8%). Blood cultures were positive in five patients (mostly for S. aureus); three of them used catheters as vascular access and, in two cases, their removal was necessary. The mean time interval between the onset of symptoms and the diagnosis was 34±42 days. All patients received antibiotic treatment for a mean duration of 6 weeks; most cases were initially treated with vancomycin or teicoplanin plus ciprofloxacin. Most patients (77.8%) recovered after a mean of 3.5 months; one patient had a relapse after 2 years and one patient had long-term neurologic sequelae. Infective spondylodiscitis in HD must be suspected in the presence of back pain, even in the absence of fever or traditional risk factors. An early diagnosis could improve the outcome. Close monitoring of vascular access, disinfection procedures and aseptic techniques are important to avoid this complication.The surveillance of a vascular access (VA) is of primary importance for its outcome and for the patients' survival. However, there is still confusion about its usefulness, who should make it (physician or nurse) and when, and what is the best functional test to use. This retrospective analysis reports our experience of VA monitoring; it is based on the collaboration between concept doctors and nurses and on parameters integration, realized with the help of a software for vascular access monitoring (SMAV) designed by us. The analysis confronts the data gathered on a group of 100 patients, 13 months before the adoption of the SMAV, and another 100 patients, 19 months after. Of these patients, 13 belonged to both groups and were "controls of themselves". The number of thrombosis and angioplasties (PTA) plummeted in the 19 months in which the SMAV was used, from 10 (10%; 0.008 thrombosis/patient month) to 1 (1%; 0.0005 thrombosis/patient month) (p less then 0.01) and from 49 (49%; 0.037 PTA/patient month) to 27 (27%; 0.014PTA/patient month) (p less then 0.05) respectively. In the 13 control patients, a reduction of 70% in the number of PTA (from 26 to 8) was observed. SMAV allowed us to integrate the many functional parameters, making it easy to share information, encouraging teamwork, strengthening professional skills, and favouring the best management of AVs. The result was a reduction in thrombotic events and, surprisingly, a reduction of the need for PTA, most likely thanks to the higher level of attention in the evaluation and puncture of AV.Introduction Etelcalcetide has proven effective and well tolerated in the treatment of secondary hyperparathyroidism (IPS) in patients on hemodialysis (HD). Since long-term studies are scarce, we assessed the efficacy and safety of etelcalcetide in the treatment of severe IPS in a group of HD patients over a 12-month period. Patients and Methods We selected 24 HD patients with PTH levels > 500 pg/mL (range 502-2148 pg/mL), despite following a therapy with cinacalcet and/or vitamin D analogues. The initial dosage of etelcalcetide was 7.5 mg/week, then it was adjusted based on the trend of the levels of the total albumin-corrected serum calcium (CaALb_c) and PTH. Treatment was temporarily suspended if CaALb_c levels were 30% in 83% of our patients. PTH levels decreased from 1169 ± 438 to 452±241 pg/mL at F-U (P less then 0.001). The percentage of reduction in PTH levels at F-U was -56 ± 25%. CaALb_c and phosphate levels decreased from 9.8 ± 0.4 mg/dL to 9.0 ± 0.6 mg/dL (P less then 0.001), and from 6.1 ± 1.3 mg/dL to 4.9 ± 1.3 mg/dL (P less then 0.01), respectively. The main side effect was hypocalcaemia, but never so severe as to require the interruption of treatment. Hypocalcemia was more pronounced in patients with higher basal levels of PTH and t-ALP. During the study, the percentage of patients treated with calcium carbonate increased from 33% to 54% and that of patients treated with paricalcitol from 33% to 79%. At F-U the average weekly dosage of etelcalcetide was 21.0 ± 9.5 mg (range 7.5-37.5 mg/week). selleck Conclusions The treatment of severe IPS with etelcalcetide has been proved effective and safe in the long term. Hypocalcaemia, the most frequent side effect, was more evident in patients with the most severe forms of IPS and was probably due to a reduction in bone turnover rather than to the direct effect of etelcalcetide.We report the case of a 93-year-old woman on haemodialysis treatment for more than 30 months and with multiple comorbidities who recovered from a Covid-19 infection without any significant clinical problems. The patient has shown a delay in viral clearance with swab test negativization (confirmed) after 33 days; after testing positive again, she has resulted persistently negative, (confirmed after 49 days). After the first negative swab, IgG and IgM antibodies have been found; these have remained persistently positive after a month. As well as highlighting an unexpected resilience in an extremely fragile context, the analysis of this case draws attention to patients' management and, potentially, to the need to arrange dialysis treatments in isolation for some time after their "laboratory recovery".We report the case of a 68-year-old patient who arrived at the hospital with a fever and a cough for 7 days, a history of high blood pressure and chronic kidney failure stage 2 according to CKD-EPI (GFR 62 ml/minute with creatinine 1.2 mg/dl). Home therapy included lercanidipine and clonidine. A chest radiograph performed in the emergency department immediately showed images suggestive of pneumonia from COVID-19, confirmed in the following days by a positive swab for coronavirus. Kidney function parameters progressively deteriorated towards a severe acute kidney failure on the 15th day, with creatinine values of 6.6 mg/dl and urea of 210 mg/dl. The situation was managed first in the intensive care unit with CRRT cycles (continuous renal replacement therapy) and then in a "yellow area" devoted to COVID patients, where the patient was dialyzed by us nephrologists through short cycles of CRRT. In our short experience we have used continuous techniques (CRRT) in positive patients hemodynamically unstable and intermittent dialysis (IRRT) in our stable chronic patients with asymptomatic COVID -19.