[News on Peritoneal Dialysis].

Among the recent advancements in Peritoneal Dialysis, the guidelines on the prevention and treatment of peritonitis, published in March 2022 by the International Society for Peritoneal Dialysis (ISPD), are of particular importance. The ISPD periodically updates these guidelines, with the previous update dating back to 2016. Peritonitis, despite its decreased incidence, remains a significant challenge in PD as it continues to be a major cause of morbidity, mortality, and dropout from the modality.

Ultrasound-guided kidney biopsy: a ten-year retrospective single-center experience and the promising role of clinical hypnosis.

This retrospective analysis investigates the outcomes and complications of 682 kidney biopsies performed at ARNAS G. Brotzu from 2010 to 2021. Our findings indicate a minor complication rate of 9.

Acute Kidney Disease in Oncology: A New Concept to Enhance the Understanding of the Impact of Kidney Injury in Patients with Cancer.

Background: Cancer patients are prone to developing acute kidney disease (AKD), yet this phenomenon remains understudied compared to acute kidney injury (AKI). AKD, which often develops insidiously, can cause treatment interruptions, extended hospital stays, and increased mortality.

Summary: This perspective article explores the intricate relationship between AKD and cancer, focusing on prevalence, risk factors, implications for anticancer therapy, and long-term outcomes, including chronic kidney disease progression.

Role of the Opinions of the Nephrologist and Structural Factors in Dialysis Modality Selection. Results of a Peritoneal Dialysis Study Group Questionnaire.

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.

Peritoneal Dialysis in Italy: the 8th GPDP-SIN Census 2022 - 2nd Part: the Centers.

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. The 227 non-pediatric centers which used Peritoneal Dialysis (PD) in 2022 took part. The data requested were sent in aggregate form.

Any reduction in maternal kidney mass makes a difference during pregnancy in gestational and fetal outcome.

Little is known about the effect tubulointerstitial nephropathies have in modulating maternal-fetal outcomes in pregnancy. Therefore, we analyzed the main outcomes of pregnancy in these women to gain a better understanding of the role of a reduction in maternal kidney mass. From the Torino Cagliari Observational Study (TOCOS) cohort, we selected 529 patients with a diagnosis of tubulointerstitial disease and focused on 421 patients with chronic kidney disease (CKD) stage 1, without hypertension but with proteinuria less than 0.

[Classification and Management of MGRS Related Diseases].

Monoclonal Gammopathies of Renal Significance (MGRS) are a complex group of disorders characterized by the production of aberrant monoclonal proteins that interact with kidney structures, causing tissue damage. Unlike neoplastic forms, kidney damage in MGRS does not correlate with clone mass or circulating monoclonal protein levels, conferring unique pre-neoplastic or non-neoplastic properties to the responsible clones. This manuscript explores the heterogeneity of monoclonal proteins involved, varying from full immunoglobulins to free light chains (FLC), and how they result in a spectrum of kidney lesions with differing prognoses.

[Transplant Candidate with Cancer: Should We Proceed?].

Individuals who suffer from end-stage renal disease are at a higher risk of developing certain types of tumors. This risk increases as kidney function deteriorates further. Dialysis patients often witness a surge in the incidence of such malignancies.

[An Integrated Multidisciplinary Approach to the Care of Renal Cancer Patients Undergoing Nephrectomy].

Kidney cancer is one of the most common cancers globally, ranking 9th and 14th among men and women, respectively. Advances in diagnostic techniques have enabled earlier and potentially less invasive interventions, however, this progress poses a challenge in managing low-malignancy tumors that were previously undiagnosed. To navigate treatment pathways, a deep understanding of the bidirectional relationship between Chronic Kidney Disease (CKD) and Renal Cell Carcinoma (RCC) is essential, influenced by risk factors such as hypertension and obesity.

Radiopacity of Sodium Zirconium Cyclosilicate in Computed Tomography: a case of a patient with Hyperkalemia and kidney disease.

Sodium Zirconium Cyclosilicate (SZC) is commonly used for treating hyperkalemia because it sequesters gastrointestinal potassium ions, thereby reducing serum potassium levels. However, a less-discussed aspect of SZC is its radiopacity on x-ray-based imaging techniques. The European Medicines Agency (EMA) has only vaguely addressed this issue.

Peritoneal Dialysis in Italy: the 8th GPDP-SIN census 2022.

The results are reported here of the 8th National Census (Cs-22) of Peritoneal Dialysis in Italy, carried out in 2022-23 by the Italian Society of Nephrology's Peritoneal Dialysis Project Group and relating to 2022. The Census was conducted in the 227 non pediatric centers which performed Peritoneal Dialysis (PD) in 2022. The results have been compared with the previous Censuses carried out since 2005.

Plant-based diets for CKD patients: fascinating, trendy, but feasible? A green nephrology perspective.

Climate change is inducing us to rethink our way of life. There is widespread awareness that we need to adopt environmentally friendly approaches and reduce the amount of waste we generate. In medicine, nephrology was one of the first specialties to adopt a green approach.

Synthesis, Biological Evaluation and Computational Studies of New Hydrazide Derivatives Containing 1,3,4-Oxadiazole as Antitubercular Agents.

To extend our screening for novel antimycobacterial molecules, we have designed, synthesized, and biologically evaluated a library of 14 new hydrazide derivatives containing 1,3,4-oxadiazole core. A variety of mycobacterial strains, including some drug-resistant strains, were tested for antimycobacterial activity. Among the compounds tested, five showed high antimycobacterial activity (MIC values of 8 μg/mL) against H37Ra attenuated strain, and two derivatives were effective (MIC of 4 µg/mL) against pyrazinamide-resistant strains.

Glomerular diseases in pregnancy: pragmatic recommendations for clinical management.

Our understanding of the various aspects of pregnancy in women with kidney diseases has significantly improved in the last decades. Nevertheless, little is known about specific kidney diseases. Glomerular diseases are not only a frequent cause of chronic kidney disease in young women, but combine many challenges in pregnancy: immunologic diseases, hypertension, proteinuria, and kidney tissue damage.

Plant-Based Diets Improve Maternal-Fetal Outcomes in CKD Pregnancies.

Reducing protein intake in patients with chronic kidney disease (CKD) limits glomerular stress induced by hyperfiltration and can prevent the progression of kidney disease; data in pregnancy are limited. The aim of this study is to analyze the results obtained in CKD patients who followed a plant-based moderately protein-restricted diet during pregnancy in comparison with a propensity-score-matched cohort of CKD pregnancies on unrestricted diets. A total of 52 CKD pregnancies followed up with a protein-restricted plant-based diet (Torino, Italy) were matched with a propensity score based on kidney function and proteinuria with CKD pregnancies with unrestricted protein intake (Cagliari Italy).

[Peritoneal Dialysis in Italy: the 7th GSDP-SIN census 2019].

Analysis of the results of the 7th National Census (Cs-19) of Peritoneal Dialysis in Italy, conducted in 2020-21 by the Peritoneal Dialysis Project Group of the Italian Society of Nephrology, for the year 2019. The data was initially collected using specially designed software, which after entering the data of individual patients allows the aggregate extraction of the necessary information. The difficulties due to the COVID pandemic made it necessary to also use the traditional on-line questionnaire used previously.

The Hypertensive Disorders of Pregnancy: A Focus on Definitions for Clinical Nephrologists.

About 5-10% of pregnancies are complicated by one of the hypertensive disorders of pregnancy. The women who experience these disorders have a greater risk of having or developing kidney diseases than women with normotensive pregnancies. While international guidelines do not provide clear indications for a nephrology work-up after pregnancy, this is increasingly being advised by nephrology societies.

Pregnancy and Kidney Diseases: Multidisciplinary Follow-Up and the Vicious Circles Involving Pregnancy and CKD, Preeclampsia, Preterm Delivery and the Kidneys.

Thomas Addis, the father of nephrology, once wrote that a clinician is complex, "he is part craftsman, part practical scientist, and part historian" [...

Nano-Based Drug Delivery Systems of Potent MmpL3 Inhibitors for Tuberculosis Treatment.

Tuberculosis remains one of the world's deadliest infectious diseases, accounting for nearly 1.3 million deaths every year. Tuberculosis treatment is challenging because of the toxicity, decreased bioavailability at the target site of the conventional drugs and, most importantly, low adherence of patients; this leads to drug resistance.