scholarly journals A Unique Cause of Proteinuria in Pregnancy: Class II Lupus Nephritis with Concomitant Minimal Change Disease

2016 ◽  
Vol 6 (3) ◽  
pp. 101-105
Author(s):  
Ryan Kunjal ◽  
Rabie Adam-Eldien ◽  
Raafat Makary ◽  
Francois Jo-Hoy ◽  
Charles W. Heilig
Keyword(s):  
Lupus Nephritis ◽  
Lupus Erythematosus ◽  
Minimal Change Disease ◽  
De Novo ◽  
Cell Activity ◽  
Class Ii ◽  
Minimal Change ◽  
African American Female ◽  
In Pregnancy

We report the case of a 22-year-old African American female who presented to another facility for routine follow-up in the 34th week of pregnancy with lower extremity swelling and nephrotic-range proteinuria. Although she was normotensive, it was initially thought that she had preeclampsia. She was monitored carefully and delivery was induced at 37 weeks of gestation. She was transferred to our hospital, where she was diagnosed with systemic lupus erythematosus (SLE) based on clinical and laboratory criteria. Renal biopsy revealed a surprising finding of minimal change disease (MCD) concomitant with class II lupus nephritis (LN). She was managed with pulses and then tapering doses of steroid therapy with dramatic resolution of the nephrotic syndrome. This case demonstrates not only the rare de novo occurrence of SLE in pregnancy, but the unique finding of MCD coexisting with class II LN. We propose that altered T cell activity may be the link between these seemingly distinct entities.

scholarly journals Delayed Onset Minimal Change Disease as a Manifestation of Lupus Podocytopathy

2021 ◽  
Vol 11 (4) ◽  
pp. 747-754
Author(s):  
Rasha Aly ◽  
Xu Zeng ◽  
Ratna Acharya ◽  
Kiran Upadhyay
Keyword(s):  
Renal Function ◽  
Lupus Erythematosus ◽  
Minimal Change Disease ◽  
Normal Serum ◽  
Minimal Change ◽  
Renal Histology ◽  
Foot Process ◽  
Lupus Podocytopathy

Lupus podocytopathy (LP) is an uncommon manifestation of systemic lupus erythematosus (SLE) and is not included in the classification of lupus nephritis. The diagnosis of LP is confirmed by the presence of diffuse foot process effacement in the absence of capillary wall deposits with or without mesangial immune deposits in a patient with SLE. Here we describe a 13-year-old female who presented with nephrotic syndrome (NS) seven years after the diagnosis of SLE. The renal function had been stable for seven years since the SLE diagnosis, as manifested by the normal serum creatinine, serum albumin and absence of proteinuria. Renal biopsy showed evidence of minimal change disease without immune complex deposits or features of membranous nephropathy. Renal function was normal. The patient had an excellent response to steroid therapy with remission within two weeks. The patient remained in remission five months later during the most recent follow-up. This report highlights the importance of renal histology to determine the accurate etiology of NS in patients with SLE. Circulating factors, including cytokines such as interleukin 13, may play a role in the pathophysiology of LP and needs to be studied further in future larger studies.

scholarly journals A new approach to de novo minimal change disease in pregnancy

Nephrology ◽  
2021 ◽  
Author(s):  
Sarah Gleeson ◽  
Filipa Cardoso ◽  
Liz Lightstone ◽  
Philip Webster ◽  
Kerry Munro ◽  
...  
Keyword(s):  
Minimal Change Disease ◽  
De Novo ◽  
Minimal Change ◽  
New Approach ◽  
In Pregnancy

A case of minimal change disease during pregnancy – Benefits of early diagnosis and use of corticosteroids

2021 ◽  
pp. 1753495X2199021
Author(s):  
Priyanka S Sagar ◽  
Eddy Fischer ◽  
Muralikrishna Gangadharan Komala ◽  
Bhadran Bose
Keyword(s):  
Nephrotic Syndrome ◽  
Early Diagnosis ◽  
Renal Biopsy ◽  
Early Pregnancy ◽  
Minimal Change Disease ◽  
Minimal Change ◽  
Risk Of Bleeding ◽  
Increased Risk ◽  
Prompt Diagnosis ◽  
In Pregnancy

Nephrotic syndrome presenting in pregnancy is rare and poses a diagnostic and therapeutic challenge. Timing of renal biopsy is important given the increased risk of bleeding and miscarriage, and the choice of immunosuppression is limited due to the teratogenicity profiles of standard drugs. We report and discuss a case of minimal change disease diagnosed by renal biopsy during early pregnancy and treated with corticosteroids throughout the pregnancy. Prompt diagnosis and treatment of glomerular disease in pregnancy are vital to prevent poor maternal and fetal outcomes.

Principles of pediatric lupus nephritis in a prospective contemporary multi-center cohort

Lupus ◽  
2021 ◽  
pp. 096120332110286
Author(s):  
Kathleen M Vazzana ◽  
Ankana Daga ◽  
Beatrice Goilav ◽  
Ekemini A Ogbu ◽  
Daryl M Okamura ◽  
...  
Keyword(s):  
Lupus Nephritis ◽  
Kidney Function ◽  
Lupus Erythematosus ◽  
Extensive Literature ◽  
Short Term ◽  
Renal Outcomes ◽  
Childhood Arthritis ◽  
Black Patients ◽  
End Stage

Lupus nephritis (LN) is a life-threatening manifestation of systemic lupus erythematosus (SLE) and is more common in children than adults. The epidemiology and management of childhood-onset SLE (cSLE) have changed over time, prompting the need to reassess expected outcomes. The purpose of this study is to use the Childhood Arthritis and Rheumatology Research Alliance (CARRA) prospective registry to validate historical principles of LN in a contemporary, real-world cohort. After an extensive literature review, six principles of LN in cSLE were identified. The CARRA registry was queried to evaluate these principles in determining the rate of LN in cSLE, median time from cSLE diagnosis to LN, short-term renal outcomes, and frequency of rituximab as an induction therapy. Of the 677 cSLE patients in the CARRA registry, 32% had documented LN. Decline in kidney function was more common in Black cSLE patients than non-Black patients ( p = 0.04). Black race was associated with worse short-term renal outcomes. In short-term follow up, most children with LN had unchanged or improved kidney function, and end stage kidney disease (ESKD) was rare. Ongoing follow-up of cSLE patients in the CARRA registry will be necessary to evaluate long-term outcomes to inform risk, management, and prognosis of LN in cSLE.

Frequency of Histopathological patterns of Lupus Nephritis according to classification by WHO among Pakistani patients

2021 ◽  
Vol 15 (9) ◽  
pp. 2343-2344
Author(s):  
Aijaz Z. Khan Chachar ◽  
Miqdad Haider ◽  
Naveed A. Lashari ◽  
M. Mueed Yasin ◽  
Hafiz B. A. Kalhoro ◽  
...  
Keyword(s):  
Lupus Nephritis ◽  
Renal Biopsy ◽  
Lupus Erythematosus ◽  
Who Classification ◽  
Correct Diagnosis ◽  
Class Ii ◽  
Class Iii ◽  
Childbearing Age ◽  
Systemic Lupus ◽  
Cross Sectional

Background: Systemic lupus erythematosus (SLE) is an autoimmune disorder, multisystemic in nature more common in females of childbearing age. There are certain risk factors which predispose to this disease. It affects various organs, kidney is among them. Almost 60% patients having SLE ultimately leads to kidney dysfunction at some stage of the life. Aim: To find out pattern of histopathological findings of lupus nephritis as per WHO classification on kidney biopsy in Pakistan. Methodology: This cross-sectional study was completed in department of Medicine, Fatima Memorial Hospital, Lahore, from March 2016 to May, 2018. Total sample size was 165 patients. Only patients who fulfilled the 2012 SLICC (Systemic Lupus International Collaborating Clinics) criteria were included in the study. SPSS version 25.0 was used data analysis. Results: Age of the patients was between 31-50 years i.e. 114(69.09%), mean and SD was 43.96±4.84 years, females were more commonly affected by calculating 99(59.70%). Patterns of lupus nephritis as per WHO classification and renal biopsy were noted which shows 18(10.91%) had Class I, 53(32.12%) Class II, 43(26.07%) Class III, 35(21.20%) Class IV, 10(6.06%) Class V and 6(3.64%) had Class VI. Conclusion: Class II and Class III Lupus Nephritis are the most common modalities found in patients of SLE. Every patient with Lupus Nephritis should undergo a Renal Biopsy for correct diagnosis of the class of this disease and further management accordingly. Keywords: Lupus Nephritis, SLE, renal biopsy

scholarly journals Minimal Change Disease as a Secondary and Reversible Event of a Renal Transplant Case with Systemic Lupus Erythematosus

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Elena Gkrouzman ◽  
Kyriakos A. Kirou ◽  
Surya V. Seshan ◽  
James M. Chevalier
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Nephrotic Syndrome ◽  
Renal Transplant ◽  
Transplant Recipient ◽  
Lupus Erythematosus ◽  
Minimal Change Disease ◽  
Iliac Vein ◽  
Minimal Change ◽  
Systemic Lupus ◽  
Vein Stenosis

Secondary causes of minimal change disease (MCD) account for a minority of cases compared to its primary or idiopathic form and provide ground for consideration of common mechanisms of pathogenesis. In this paper we report a case of a 27-year-old Latina woman, a renal transplant recipient with systemic lupus erythematosus (SLE), who developed nephrotic range proteinuria 6 months after transplantation. The patient had recurrent acute renal failure and multiple biopsies were consistent with MCD. However, she lacked any other features of the typical nephrotic syndrome. An angiogram revealed a right external iliac vein stenosis in the region of renal vein anastomosis, which when restored resulted in normalization of creatinine and relief from proteinuria. We report a rare case of MCD developing secondary to iliac vein stenosis in a renal transplant recipient with SLE. Additionally we suggest that, in the event of biopsy-proven MCD presenting as an atypical nephrotic syndrome, alternative or secondary, potentially reversible, causes should be considered and explored.

scholarly journals P0442RELATED FACTORS IN THE DEVELOPMENT OF LUPUS NEPHRITIS IN PATIENTS WITH SYSTEMIC LUPUS ERYTHEMATOSUS

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Andres Ribas ◽  
Isabel Galcerán ◽  
Sara Outón ◽  
Tarek Salman ◽  
Clara Barrios ◽  
...  
Keyword(s):  
Lupus Nephritis ◽  
Lupus Erythematosus ◽  
Lupus Anticoagulant ◽  
Protective Factor ◽  
Analytical Data ◽  
Class Iii ◽  
Systemic Lupus ◽  
Complement Factors ◽  
Patients At Risk

Abstract Background and Aims Lupus Nephritis (LN) is a severe complication of Systemic Lupus Erytemathosus (SLE). This is the main reason why identifying predisposing factors to differentiate patients at risk of developing LN is so important. Method Retrospective study of patients with SLE diagnosed between years 2008-2018 in our center. Demographic, clinical and analytical data have been collected. Results We included 171 patients, 48 (28%) with diagnose of LN. Age at diagnose of SLE was 39,51 ± 15,40 years, being more frequent in women 151 (87,5%). Time of follow-up since SLE diagnose until development of LN was of 3 ± 5, 3 years. Respectful to the LN classification we found: 4 (8%) class I LN, 6 (12.5%) class II LN, 15 (31.2%) class III LN, 19 (39.5%) class IV LN and 4 (8%) class V LN. At diagnose of SLE, the following variables, where related to developing LN: CH50 [HR: 1,039; CI (95%): 1,004-1,064; p=0,024], C3 [HR: 1,029; CI (95%): 1,016-1,042; p<0,001, titer of Anti- DNACrithidia [HR: 4,364; CI(95%): 1,26-15,064; p=0,02], AntiSM [HR: 4,634, CI (95%) 1,76-12,17, p=0,002], ACA IgG [HR: 7,5; CI (95%): 2,3 -24,449; p=0,001] and Lupus anticoagulant [HR: 4,97; CI (95%): 1,591-15,533; p=0,006]. Treatment with hidroxicloroquine is a protective factor against developing LN [HR: 0,17; CI (95%): 0,063-0,511; p=0.001]. At diagnose of LN, complement factors and titer of anti-DNA crithidia show a positive correlation when compared to the initial determinations: C3 [r= 0,605 (p<0,001]); C1q [r= 0,861 (p=0,006)]; CH50 [r= 0,981 (p<0,001), anti- DNACrithidia [r= 0,529 (p<0,001)], anti-Sm [r=0.8, )p=0.001)]. Conclusion Consumption of complement factors, high titers of anti-DNAcrithidia, Anti-SM, ACA IgG and Lupus anticoagulant are related to a future LN development at SLE diagnose. Moreover, we see an increase of their titer once we diagnose LN. Otherwise, treatment with hidroxicloroquine seems to be a protective factor.

Idiopathic membranous nephropathy preceding membranous lupus nephritis: a case report

Lupus ◽  
2020 ◽  
Vol 29 (3) ◽  
pp. 340-343
Author(s):  
C Gökalp ◽  
G Aygun ◽  
A F Dogan ◽  
U Usta ◽  
I Kurultak ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Lupus Nephritis ◽  
Lupus Erythematosus ◽  
Membranous Nephropathy ◽  
Adult Population ◽  
Idiopathic Membranous Nephropathy ◽  
Systemic Lupus ◽  
Common Causes ◽  
Membranous Lupus Nephritis

Membranous nephropathy is one of the most common causes of nephrotic syndrome in the adult population. According to the underlying etiology, membranous nephropathy is classified as either primary or secondary. Systemic lupus erythematosus is an autoimmune disease that can affect the kidneys in 50% of patients in the course of the disease. Renal disease may be the first manifestation of systemic lupus erythematosus and the development of systemic findings may be delayed for about 1–5 years following the diagnosis of lupus nephritis. We present a 59-year-old male patient who had a diagnosis of idiopathic membranous nephropathy since 2007 and developed membranous lupus nephritis during the 12-year follow-up without any extrarenal systemic lupus erythematosus findings.

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