Efficacy and Safety of Janus Kinase-Inhibitors in Ulcerative Colitis.

Janus kinase-inhibitors (JAK-i) have recently been approved for treating patients with Ulcerative Colitis (); therefore, further information is needed, particularly regarding efficacy and safety. To provide a comprehensive review regarding the efficacy and safety of currently available JAK-i in UC. The PubMed and Scopus databases were considered, searching for 'JAK', 'JAK-inhibitor', 'Janus Kinases', 'Tofacitinib', 'Filgotinib', 'Upadacitinib', individually or in combination with 'IBD', 'Ulcerative Colitis', 'safety', 'efficacy', 'study' and 'trial'.

Prostate cancer in solid organ transplant recipients: Results from a multicenter series.

Introduction: Prostate cancer incidence in immunosuppressed transplant recipients increases as life expectancy improves in this population. However, the management of treatments and immunosuppressive (IS) regimens for solid organ transplant recipients diagnosed with prostate cancer remains poorly defined. Therefore, we conducted a multicentric study to investigate these parameters more thoroughly.

Maribavir treatment for resistant cytomegalovirus disseminated disease in kidney transplant recipients: A case-based scoping review of real life data in literature.

The treatment of refractory CMV is often associated with high toxicity. Maribavir (MBV) is a novel oral antiviral, known for its favourable safety profile in fragile patients. We describe a case of CMV disease with end organ damage following kidney transplantation at high risk, for recipient-donor serological mismatch.

Preventable Predictive Factors of Post-colonoscopy Colorectal Cancer in Inflammatory Bowel Disease.

Background And Aim: Post-colonoscopy colorectal cancer [PCCRC] is a colorectal cancer [CRC] diagnosed after a colonoscopy in which no cancer was detected [index colonoscopy]. Although the overall cumulative rates of PCCRC are low in both the general population and inflammatory bowel disease [IBD] patients, the overall incidence of PCCRC in IBD is greater than that documented in the general population. This study aimed to identify the index colonoscopy-related factors and patients' characteristics influencing IBD-associated PCCRC development.

Rescue with obinutuzumab and daratumumab as combined B cell/plasma cell targeting approach in severe posttransplant focal segmental glomerulosclerosis recurrence.

The recurrence of primary focal segmental glomerulosclerosis (FSGS) after kidney transplantation is associated with a high graft loss rate with standard treatments based on plasmapheresis with/without rituximab. We present 2 consecutive cases of nongenetic early severe recurrent FSGS refractory to rituximab and anti-interleukin 1 treatment and with a partial response to plasmapheresis. Case 1 was a 22-year-old man who was rescue-treated for recurrence 36 weeks after transplantation with obinutuzumab (1000 mg/1.

Significant Long-Term Prevention of High Sensitization After Kidney Allograft Failure by Maintaining Calcineurin Inhibitor-Based Immunosuppression.

Introduction: Broad national or international programs contribute to mitigating the expected longer waiting list (WL) time for sensitized patients but with minor benefits for highly sensitized subjects. Therefore, strategies to prevent high sensitization are urgently required. In this study, we investigated the risk of developing highly sensitized patients with different immunosuppressive (IS) handling after kidney allograft failure (KAF).

Different profiles of acute graft pyelonephritis among kidney recipients from standard or elderly donors.

Background: Acute graft pyelonephritis (AGPN) is a relatively common complication in kidney transplants (KTs); however, the effects on allograft function, diagnostic criteria, and risk factors are not well established.

Methods: Retrospective analysis of all consecutive adult KTs was performed between 01 January 2011 and 31 December 2018 (follow-up ended on 31 December 2019) to examine the association between the diagnosis of AGPN (confirmed with magnetic resonance imaging [MRI]) during the first post-transplantation year and graft outcomes.

Results: Among the 939 consecutive KTs (≈50% with donors ≥60 years), we identified 130 MRI-confirmed AGPN episodes, with a documented association with recurrent and multidrug-resistant bacterial urinary tract infections (UTIs) ( < 0.

Absence of IL-6 Receptor Blockade Effect on the Outcomes of Transplant Glomerulopathy in the Absence of Anti-HLA Donor-specific Antibodies.

Background: Transplant glomerulopathy (TG) is the hallmark of chronic antibody-mediated rejection but often occurs without anti-HLA donor-specific antibodies (DSAs) in the assumption that other DSAs may be the effectors of the tissue injury. Recently, we reported a positive effect of interleukin-6 (IL-6) receptor blocker tocilizumab (TCZ) in TG/DSA. In the present study, we investigate the effect of TCZ in a cohort of TG cases without detectable anti-HLA DSAs.

Disposable grasper-integrated flexible cystoscope for ureteral stent removal in transplanted patients; focus on feasibility, safety, and patient experience. Results and micro-cost analysis from a tertiary referral center.

Introduction & Objectives: To evaluate ureteral stent removal (SR) using a grasper-integrated disposable flexible cystoscope (giFC-Isiris ®, Coloplast ®) after kidney transplantation (KT), with a focus on feasibility, safety, patient experience, and costs.

Material And Methods: All consecutive KT undergoing SR through giFC were prospectively enrolled from January 2020 to June 2023. Patient characteristics, KT and SR details, urine culture results, antimicrobial prescriptions, and the incidence of urinary tract infections (UTI) within 1 month were recorded.

CytoSorb® in burn patients with septic shock and Acute Kidney Injury on Continuous Kidney Replacement Therapy is associated with improved clinical outcome and survival.

Background: In burn patients, septic shock and acute kidney injury (AKI) with use of continuous renal replacement therapy (CRRT) severely increase morbidity and mortality. Sorbent therapies could be an adjunctive therapy to address the underlying metabolic changes in inflammatory and anti-inflammatory cytokines dysregulated production.

Methods: A retrospectively observational study of 35 severe burn patients admitted to the Burn Center (Turin, Italy, from January 2017 to December 2022), who underwent CRRT for AKI-associated septic shock.

Radical Prostatectomy for Nonmetastatic Prostate Cancer in Renal Transplant Recipients: Outcomes for a Large Contemporary Cohort and a Matched Comparison to Patients Without a Transplant.

Background And Objective: It is unknown whether renal transplant receipt (RTR) status can affect perioperative and oncological outcomes of radical prostatectomy (RP). Our aim was to evaluate oncological and functional outcomes of RTR patients treated with RP for cN0M0 prostate cancer (PCa) via comparison with a no-RTR cohort.

Methods: RTR patients who had undergone RP at seven European institutions during 2001-2022 were identified.

Kidney transplants from elderly donors: what we have learned 20 years after the Crystal City consensus criteria meeting.

Based on the current projection of the general population and the combined increase in end-stage kidney disease with age, the number of elderly donors and recipients is increasing, raising crucial questions about how to minimize the discard rate of organs from elderly donors and improve graft and patient outcomes. In 2002, extended criteria donors were the focus of a meeting in Crystal City (VA, USA), with a goal of maximizing the use of organs from deceased donors. Since then, extended criteria donors have progressively contributed to a large number of transplanted grafts worldwide, posing specific issues for allocation systems, recipient management, and therapeutic approaches.

Impact of biological therapy in reducing the risk of arthritis development in inflammatory bowel diseases.

Objective: Evaluate spondyloarthritis (SpA) incidence in inflammatory bowel diseases (IBD) between patients treated with biological disease-modifying antirheumatic drugs (bDMARDs) and conventional DMARDs (cDMARDs) and define risk factors associated with SpA development.

Methods: Retrospective cohort study was conducted on patients with Crohn's disease (CD) or ulcerative colitis (UC) and divided into two cohorts: cDMARDs or bDMARDs/targeted synthetic (ts) DMARDs treated patients. Rheumatological assessment was performed in patients presenting musculoskeletal symptoms.

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.

The Matter of Kidney Biopsy in Monoclonal Gammopathy of Renal Significance: A Case Report of a New Pattern of Immunoglobulin-Storing Histiocytosis.

Monoclonal gammopathy of renal significance (MGRS) represents a group of disorders, characterized by paraproteinemia which causes renal damage. These disorders never meet the diagnostic criteria for multiple myeloma (MM) or lymphoproliferative disease. Crystal-storing histiocytosis is one of the rarest patterns of MGRS, characterized by an accumulation of light chains of crystals within histiocyte's cytoplasm, located in bone marrow or other extramedullary sites such as the kidney, cornea, or thyme.

[Onconephrology in Renal Transplant Patient: A Challenge for the Transplant Nephrologist].

Onconephrology, an emerging field in modern medicine, is gaining importance due to its intricate challenges derived from the mixing field of tumorous and renal diseases. The growing incidence of tumors in transplant patients requires preventive strategies and accurate monitoring. Pre-transplant screening is crucial, focusing on subjects with oncological history.

Safety and Metabolic Tolerance of Citrate Anticoagulation in Critically Ill Polytrauma Patients with Acute Kidney Injury Requiring an Early Continuous Kidney Replacement Therapy.

For severe polytrauma patients with an early AKI requiring renal replacement therapy, anticoagulation remains a great challenge. Due to a high bleeding risk, hemodynamic instability, and increased lactate levels, continuous modality (CKRT) and citrate anticoagulation seem to be the most appropriate. However, their safety with regard to the potential risk of impaired citrate metabolism is not documented.