Publications by authors named "Akos G Petho"

Induction therapy is a critical component of renal transplantation, aimed at reducing delayed graft function (DGF) and improving graft survival. This review assesses the impact of leading large national and international guidelines: National Institute for Health and Care Excellence (NICE), Kidney Disease: Improving Global Outcomes (KDIGO), and European Renal Best Practice (ERBP) propositions, focusing on their applicability to high-risk groups, specifically, on Black patients and those with donor-specific antibodies (DSAs). While NICE guidelines provide a standardized approach favoring basiliximab, concerns arise regarding their suitability for high-risk patients, who may benefit more from potent lymphocyte-depleting agents.

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Background And Aims: Dwell time is a critical component of automated peritoneal dialysis (APD) prescription, the stage at which transmembrane mass and fluid transfer occur. Loss of prescribed dwell time (LDT) can negatively influence the efficiency of APD. We investigated the incidence of LDT and related causes using APD in the acute care setting at a tertiary care center.

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Chronic kidney disease (CKD) is a progressive and incurable condition that imposes a significant burden on an aging society. Although the exact prevalence of this disease is unknown, it is estimated to affect at least 800 million people worldwide. Patients with diabetes or hypertension are at a higher risk of developing chronic kidney damage.

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The importance of maintaining proper magnesium intake and total body magnesium content in preserving human health remains underappreciated among medical professionals and laymen. This review aimed to show the importance of hypomagnesemia as a modifiable risk factor for developing disease processes. We searched the PubMed database and Google Scholar using the keywords 'magnesium', 'diabetes', 'cardiovascular disease', 'respiratory disease', 'immune system', 'inflammation', 'autoimmune disease', 'neurology', 'psychiatry', 'cognitive function', 'cancer', and 'vascular calcification'.

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Article Synopsis
  • Effective vaccinations have made COVID-19 infections milder, prompting a study on the mortality rates of hospitalized patients needing hemodialysis before vaccinations became widely available.
  • Among the analyzed patients, mortality rates varied significantly, with the highest deaths seen in nCKD and CKDnonHD groups, while pHD patients showed better survival rates.
  • The findings suggest that despite some limitations, patients on regular hemodialysis experienced improved survival compared to patients with normal renal function.
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Heart failure is not only a global problem but also significantly limits the life prospects of these patients. The epidemiology and presentation of heart failure are intensively researched topics in cardiology. The risk factors leading to heart failure are well known; however, the real challenge is to provide effective treatments.

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We present the case of a 67-year-old male patient admitted to our clinic due to weakness and repeated dizziness. Due to his severe microcytic anemia in his laboratory tests, he needed a transfusion of 6 units of selected blood in the days following admission. Our patient was diagnosed with beta-thalassemia minor, which was accompanied by a severe deficiency of vitamin B12.

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The age-old axiom that one is as old as his or her vessels are, calls for ongoing critical re-examination of modifiable risk factors of accelerated vascular ageing in chronic kidney diseases. Attempts to modulate vascular risk with cholesterol-lowering agents have largely failed in advanced chronic kidney disease (CKD). In addition to nitrogen waste products, many pathological biochemical processes also play a role in vascular calcification in chronic kidney damage.

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Background: Systemic vasculitis associated with antineutrophil cytoplasmic autoantibodies (ANCA) have an extremely wide variety of symptoms, therefore the fast and proper diagnosis is difficult to establish even for experienced physicians. Gastrointestinal manifestations in ANCA-associated granulomatosis with polyangiitis (GPA) may be present, however, severe, life-threatening complications (such as perforations) are rare.

Case Presentation: A case of an 18-year-old male patient is presented, where gastrointestinal symptoms (abdominal pain, vomiting, diarrhoea) were the first remarkable signs of GPA.

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Diffuse enlargements of arteriovenous dialysis fistulas customarily attributed to either excessive arterial inflow or central outflow stenosis. The relationship between volume status and clinically enlarged (arteriovenous) fistula (CEF) formation in end-stage renal disease (ESRD) patients is not well understood. We assessed the pre-dialysis bioimpedance spectroscopy-measured percentage of overhydration (OH%) in 13 prevalent dialysis patients with CEF development and negative angiography and compared the results with those of 52 control dialysis patients (CONTR).

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