Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia最新文献

{"title":"The future of peritoneal dialysis.","authors":"Valerio Vizzardi","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of CFTR Modulators for Cystic Fibrosis in a Patient with Liver Transplant and ESRD on Hemodialysis.","authors":"Lilio Hu, Paolo Ferdinando Bruno, Sara Signorotti, Marco Ruggeri, Veronica Sgarlato, Fulvia Zanchelli, Lucia Neri, Antonio Giudicissi, Giovanni Mosconi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Cystic fibrosis is an autosomal recessive disorder caused by mutations of the gene encoding the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most recent therapeutic approach to cystic fibrosis aims to correct structural and functional abnormalities of CFTR protein. CFTR modulators including ivacaftor-tezacaftor-elexacaftor are used in patients with F508del mutation, with clinical improvement. To date, there are no experiences of CFTR modulator therapy in cystic fibrosis patients with organ transplantation and severe renal impairment. We report the case of a patient diagnosed with cystic fibrosis with F508del mutation, who underwent liver transplantation at the age of 19 and started hemodialysis at the age of 24 due to end-stage renal disease secondary to membranous glomerulonephritis. She was treated with Kaftrio (ivacaftor-tezacaftor-elexacaftor) with clinical benefits on appetite, improvement of body mass index, and reduction of pulmonary exacerbations. A reduction of dosage to 75% of the standard dose was required due to alterations of the liver function. <b>Conclusions.</b> Use of CFTR modulators in patient with cystic fibrosis, liver transplant and end-stage renal disease could be considered safe but a clinical and laboratoristic monitoring of hepatic function is needed.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Calcified Fibrin Sheath After Stuck Catheter Removal: Case Report and Literature Review].","authors":"Marco Taurisano, Andrea Mancini, Filomena D'elia, Giuseppe Gernone, Cosma Cortese","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The prevalence of central venous catheters (CVC) in hemodialysis patients is around 20-30%. In this scenario, complications related to the use of the CVC are commonly observed, requiring active management by nephrologists. These include infectious complications as well as those related to CVC malfunction. Among the latter, the formation of a fibrin sheath around the catheter linked to foreign body reaction could cause CVC malfunction in various ways. Even after the removal of the catheter, the fibrin sheath can remain inside the vascular lumen (ghost fibrin sheath) and rarely undergo calcification. We describe the clinical case of a hemodialysis patient who, following the removal of a malfunctioning, stuck CVC, presented a calcified tubular structure in the lumen of the superior vena cava, diagnosed as calcified fibrin sheath (CFS). This rare occurrence, described in the literature in 8 other cases, although rare, is certainly underdiagnosed and can lead to complications such as sepsis resulting from CFS, pulmonary embolisms, and vascular thrombosis. Therapeutic approaches should be considered only in symptomatic cases and involve an invasive surgical approach.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of the Opinions of the Nephrologist and Structural Factors in Dialysis Modality Selection. Results of a Peritoneal Dialysis Study Group Questionnaire.","authors":"Loris Neri, Giusto Viglino, Valerio Vizzardi, Silvia Porreca, Claudio Mastropaolo, Giancarlo Marinangeli, Gianfranca Cabiddu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p><b>Background.</b> The use of PD depends on economic, structural and organizational factors. The nephrologist's opinion is that peritoneal dialysis is less used than it shold be. In Italy, PD is not carried out in private Centers, but neither is it in around one third of Public Centers. The aim of this study was to investigate the opinions of nephrologists on PD in Public Centers only, thereby nullifying the influence of the economic factors. <b>Materials and Methods.</b> The investigation was carried out by means of an online questionnaire (Qs) via mail, and during meetings and Congresses in 2006-07. The Qs investigated the characteristics of the Centers, the nephrologists interviewed, and opinions on the various aspects of the choice of Renal Replacement Therapy Renal Replacement Therapy (RRT) (26 questions). Responses were received from 454 nephrologists in 270 public Centers. Among these, 205 centers (370 Qs) report PD (PD-YES), 36 (42 Qs) do not (PD-NO) and 29 (42 Qs) do not use it but send patients selected for PD to other Centers (PD-TRANSF). <b>Results.</b> The PD-NO and PD-TRANSF Centers are significantly smaller, with greater availability of beds. In the PD-YES Centers the presence of a pre-dialysis pathway, early referral and nurses dedicated solely to PD are associated with a higher use of PD. The nephrologists in the PD-NO Centers rate PD more negatively in terms of both clinical and non-clinical factors. The belief that more than 40% of patients can do either PD or HD differs among the nephrologists in the PD-YES (74.3%), PD-TRANSF (45.2%) and PD-NO (28.6%) Centers. Likewise, the belief that PD can be used as a first treatment in more than 30% of cases differs among the nephrologists in PD-YES (49.2%), PD-TRANSF (33.3%) and PD-NO (14.3%) Centers. <b>Conclusions.</b> The use of PD in Public Centers is conditioned by both structural and organizational factors, and by the opinions of nephrologists on the use and effectiveness of the technique.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996113","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Examination of Urinary Sediment in a Patient with Lupus-Like HIV-Associated Immune Complex Kidney Disease (HIVICK) - Case Report and Review of the Literature].","authors":"Gianmarco Borriello, Michelangelo Nigro, Pierluigi D'Angiò, Simona Laurino, Andrea Gigliotti, Davide Viggiano, Giuseppe Gigliotti","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Renal involvement is very common in patients with HIV infection. The phenotype varies from the most frequently \"collapsing\" variant of focal and segmental glomerulosclerosis (FSGS) to \"lupus-like HIV-immune complex kidney disease\" (HIVICK). The latter is characterized by a histological picture that recalls lupus nephropathy. Through a clinical case, we underline the importance of urinary sediment analysis in patients with suspected glomerulopathy. Findings such as the characteristic cells that show the typical appearance of Herpes virus (HSV) infection or LE cells have significantly supported the diagnosis of HIVICK. In light of the present observations, we suggest systematically carrying out a cytological examination of the urinary sediment to confirm diagnostic hypotheses of rare pathologies.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Advanced Care Planning (ACP) and Hemodialysis: a Pilot Project for the Application of Italian Law 219/2017 in Dialysis Units].","authors":"Cristina Tantardini, Clara Pelizzari","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The law 219/2017 is the first Italian law about advanced care planning (ACP). ACP is an important part of the therapeutic relationship between patients and doctors: thanks to ACP patients can think and discuss about end of life decisions, considering clinical aspects, but also psychological, cultural, social and ethical issues. Patients prepare themselves in advance because of the possibility of future cognitive impairment, can identify a surrogate decision maker and make end-life decisions according to their goals and values. End-stage kidney disease (ESRD) is often characterized by important symptoms, psychological suffering and social disadvantage, and patients affected by ESRD often have slow physical and cognitive decline. Despite this, access to palliative care is reduced for these patients as compared to patients affected by other end-stage organ failures. This is the reason why we want to explore the possibility of applying APC to ESRD patients. This pilot study, regarding three patients from the Dialysis Unit of ASST Crema in Italy, has been conducted to verify the applicability of the law 219/2017 in Dialysis Units. It shows that we have to deeply investigate this issue from both sanitary workers' and patients' and families' points of view. We need more studies with a larger number of patients and a longer period of follow-up, but we also need to teach sanitary workers how to approach APC and to teach people what APC is and why it's so important for everyone.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Apheresis Techniques for the Treatment of Hyperbilirubinemia in the Nephrology Unit].","authors":"Emanuela de Pascale, Gaia Marinelli, Pietro Iulianiello, Rossana Matrisciano, Davide Viggiano, Corrado Pluvio","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Therapeutic apheresis is an important hematological and nephrological method for conditions with altered plasma composition. It is also indicated for the removal of protein-bound molecules, such as bilirubin. Several techniques can remove these compounds, such as the extracorporeal circulation molecular adsorption system (MARS), plasma exchange (PEX), and plasma adsorption and perfusion (PAP). Here we report our experience in the comparison between MARS, PEX and PAP, since current guidelines do not specify which method is the most appropriate and under which circumstances it should be used. The choice of technique cannot be based on the desired plasma bilirubin concentration, since these three techniques show similar results with a similar final outcome (exitus). In fact, PAP, PEX and MARS significantly reduce bilirubin levels, but the degree of reduction is not different among the three. Furthermore, the three techniques do not differ in the rate of cholinesterase change, while less reduction of liver transaminases was found by using PAP. MARS should be preferred in the case of renal involvement (hepatorenal syndrome with hyperbilirubinemia). PAP has the advantage of being simple and inexpensive. PEX remains an option when emergency PAP is not available, but the risk of using blood products (plasma and albumin) must be considered.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Joint Vision of Peritoneal Dialysis in Italy: Census and Italian Registry of Dialysis and Transplantation.","authors":"Maurizio Nordio","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peritoneal Dialysis in Italy: the 8th GPDP-SIN Census 2022 - 2nd Part: the Centers.","authors":"Loris Neri, Giusto Viglino, Valerio Vizzardi, Silvia Porreca, Claudio Mastropaolo, Giancarlo Marinangeli, Gianfranca Cabiddu","doi":"","DOIUrl":"","url":null,"abstract":"<p><p><b>Objectives.</b> The results are presented of the 8th National Census (Cs-22) of the Peritoneal Dialysis Project Group of the Italian Society of Nephrology relating to the characteristics of the Centers in Italy which used PD in 2022. <b>Materials and methods.</b> The 227 non-pediatric centers which used Peritoneal Dialysis (PD) in 2022 took part. The data requested were sent in aggregate form. For the first time, the resources available and training were investigated as well as home visits. The Centers have been divided into Quartiles according to the number of prevalent PD patients at 31/12/2022. <b>Results.</b> Centers with a smaller PD program (<9 pts) are characterized by 1. smaller overall size - 2. fewer personnel (doctors/nurses) dedicated to PD - 3. greater recourse to external personnel for training - 4. Less incremental prescription and evaluation of peritoneal permeability - 5. higher drop-out to HD in particular for choice/impossibility to continue and for adequacy/catheter-related issues. A lower peritonitis rate was recorded in Centers with a more extensive PD program (≥25 pts). Home visits are carried out regularly by a small minority of Centers. <b>Conclusions.</b> The analysis shows an association between size of Center PD program and available resources, PD modality and outcome.</p>","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[La chiave di rilancio della Sanità italiana è la sinergia].","authors":"Mattia Altini","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":12553,"journal":{"name":"Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996107","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}