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Adult minimal change disease:Clinicopathologic characteristics,treatment response and outcome at a single center in Pakistan
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作者 Shaheera Shakeel Rahma Rashid +1 位作者 Nazarul H Jafry Muhammed Mubarak 《World Journal of Nephrology》 2024年第4期73-80,共8页
BACKGROUND Minimal change disease(MCD)is a significant cause of idiopathic nephrotic syndrome(INS)in adults,representing approximately 10%-15%of INS cases.The data is scanty on clinicopathological features,treatment r... BACKGROUND Minimal change disease(MCD)is a significant cause of idiopathic nephrotic syndrome(INS)in adults,representing approximately 10%-15%of INS cases.The data is scanty on clinicopathological features,treatment responses,and long-term outcomes of MCD in adults.AIM To determine the clinicopathologic characteristics,treatment responses,and medium-term outcomes of adult patients with MCD in Pakistan.METHODS This retrospective cohort study included all adult patients with biopsy-proven MCD treated at the adult nephrology clinic,Sindh institute of urology and transplantation,between January 2010 and December 2020.The data was retrieved from the original renal biopsy request forms in the histopathology archives and the case files.Data on demographics,clinical presentation,laboratory findings,treatment regimens,and outcomes were collected and analyzed.Complete remission(CR),partial remission(PR),relapse,and steroid resistance were defined according to standard criteria.Statistical analyses were performed using statistical product and service solutions,Version 22.RESULTS The study cohort included 23 adults[15(65.2%males),mean age 26.34±10.28 years].Hypertension was found in 7(30.4%)and microscopic hematuria in 10(43.4%)of participants.Laboratory findings revealed a mean serum creatinine of 1.03±1.00 mg/dL,mean serum albumin of 1.94±0.90 g/dL and mean 24-hour urinary proteins of 4.53±2.43 g.The mean follow-up time was 38.09±22.3 months.Treatment with steroids was effective in 16/18(88.8%)of patients,with 10/16(62.5%)achieving CR and 6/16(37.5%)achieving PR.Two patients were resistant to steroids and required second-line immunosuppressive therapy.Relapse occurred in 4/20(19.04%)of patients,with a mean time to first relapse of 6.5±3.31 months.At the last follow-up,18/20(85.7%)of patients were in remission,and 16/20(76.1%)maintained normal renal function.No patients progressed to end-stage renal disease or died.CONCLUSION MCD in adults shows a favorable response to steroid therapy,with a majority achieving remission.However,relapses are common,necessitating second-line immunosuppressive treatments in some cases.The study highlights the need for standardized treatment guidelines for adult MCD to optimize outcomes. 展开更多
关键词 minimal change disease Nephrotic syndrome ADULTS Steroid therapy IMMUNOSUPPRESSION Clinical outcomes Pakistan
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Uncharted Territory: Frequent Relapsing, Steroid Sensitive Secondary Minimal Change Nephrotic Syndrome Cause by Solid Tumor of the Gastro-Esophageal Junction —(Case Presentation and Review of the Literature)
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作者 Awad Magbri Mariam El-Magbri +1 位作者 Reshma Shamnarine Pablo Abrego Hernandez 《Open Journal of Nephrology》 CAS 2023年第1期13-19,共7页
We reported a biopsy proved case of minimal change nephrotic syndrome in a 72-year-old patient. The minimal change nephrotic syndrome has been steroid sensitive, but the patient had 7 relapses over a span of 5 years. ... We reported a biopsy proved case of minimal change nephrotic syndrome in a 72-year-old patient. The minimal change nephrotic syndrome has been steroid sensitive, but the patient had 7 relapses over a span of 5 years. Each time the dose of steroid is tapered, a relapse of the nephrotic syndrome occurred. Eventually, the patient was complaining of dysphagia and difficulty swallowing. Hospital work-up with barium swallow, endoscopy, and CT of the chest, abdomen and pelvis, revealed a focal stenotic lesion with mild to moderate esophageal dysmotility 7/15/2022. A diagnosis of an ulcerating lesion with biopsy confirmed a neuro-endocrine carcinoma of the gastro-esophageal junction was entertained. The CT of the chest/abdomen/pelvis, 7/19/2022, has shown, an esophageal mass of 5.1 × 5.6 × 7 cm of the gastro-esophageal junction with ulceration. No evidence of spread beyond the esophagus and stomach. The histology revealed a poorly differentiated neuroendocrine tumor of the gastro-esophageal junction. The patient underwent several rounds of chemotherapy, radiation, and surgery culminating in tumor control. His nephrotic syndrome was resolved after the tumor has been controlled by surgery and chemotherapy. 展开更多
关键词 Frequent Relapsing Nephrotic Syndrome Steroid Sensitive Nephrotic Syndrome Secondary Nephrotic Syndrome Solid Gastro-Intestinal Tumor minimal change Nephrotic Syndrome Neuro-Endocrine Tumor of the Gastro-Esophageal Junction Paraneoplastic Glomerulopathy
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Fulminant ulcerative colitis associated with steroid-resistant minimal change disease and psoriasis: A case report 被引量:1
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作者 Ka-Ho Lok Hiu-Gong Hung +3 位作者 Wai-Man Yip Kin-Kong Li Kam-Fu Li Ming-Leung Szeto 《World Journal of Gastroenterology》 SCIE CAS CSCD 2007年第29期4022-4024,共3页
A 43-year-old Chinese patient with a history of psoriasis developed fulminant ulcerative colitis after immunosuppressive therapy for steroid-resistant minimal change disease was stopped. Minimal change disease in asso... A 43-year-old Chinese patient with a history of psoriasis developed fulminant ulcerative colitis after immunosuppressive therapy for steroid-resistant minimal change disease was stopped. Minimal change disease in association with inflammatory bowel disease is a rare condition. We here report a case showing an association between ulcerative colitis, minimal change disease, and psoriasis. The possible pathological link between 3 diseases is discussed. 展开更多
关键词 Ulcerative colitis Inflammatory bowel disease minimal change disease
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Transition from minimal change disease to focal segmental glomerulosclerosis related to occupational exposure:A case report
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作者 Long Tang Zhen Cai +1 位作者 Su-Xia Wang Wen-Jing Zhao 《World Journal of Clinical Cases》 SCIE 2022年第17期5861-5868,共8页
BACKGROUND Although minimal change disease(MCD)and focal segmental glomerulosclerosis(FSGS)have been described as two separate forms of nephrotic syndrome(NS),they are not completely independent.We report a case of a ... BACKGROUND Although minimal change disease(MCD)and focal segmental glomerulosclerosis(FSGS)have been described as two separate forms of nephrotic syndrome(NS),they are not completely independent.We report a case of a patient transitioning from MCD to FSGS,review the literature,and explore the relationship between the two diseases.CASE SUMMARY A 42-year-old male welder,presenting with lower extremity edema and elevated serum creatinine,was diagnosed with NS and end-stage kidney disease(ESKD)based on laboratory test results.The patient had undergone a kidney biopsy for NS 20 years previously,which indicated MCD,and a second recent kidney biopsy suggested FSGS.The patient was an electric welder with excessive levels of cadmium and lead in his blood.Consequently,we suspect that his aggravated pathology and occurrence of ESKD were related to metal nephrotoxicity.The patient eventually received kidney replacement therapy and quit his job which involved long-term exposure to metals.During the 1-year follow-up period,the patient was negative for metal elements in the blood and urine and recovered partial kidney function.CONCLUSION MCD and FSGS may be different stages of the same disease.The transition from MCD to FSGS in this case indicates disease progression,which may be related to excessive metal contaminants caused by the patient’s occupation. 展开更多
关键词 minimal change disease Focal segmental glomerulosclerosis Occupational exposure CADMIUM LEAD Case report
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Minimal change disease caused by polycythemia vera: A case report
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作者 Li Xu Li-Li Lu Jian-Dong Gao 《World Journal of Clinical Cases》 SCIE 2022年第32期11993-11999,共7页
BACKGROUND Polycythemia vera(PV),often attributed to the JAK2 V617F mutation,is characterized by enhanced red blood cell counts in the peripheral blood.PV-associated renal disease is clinically rare;to date,there have... BACKGROUND Polycythemia vera(PV),often attributed to the JAK2 V617F mutation,is characterized by enhanced red blood cell counts in the peripheral blood.PV-associated renal disease is clinically rare;to date,there have been reports of other chronic kidney diseases related to PV,but no reports on PV-associated minimal change disease.CASE SUMMARY A 37-year-old man presented with proteinuria and high red blood cell count on January 4,2021.The patient underwent bone marrow and renal biopsies,then was subsequently diagnosed with PV and minimal change in disease.Hydroxyurea was administered and proteinuria remission was achieved.The patient’s last visit was on April 14,2022.CONCLUSION We inferred that there may be a causal relationship between PV and minimal change disease. 展开更多
关键词 Polycythemia vera minimal change disease PROTEINURIA Chronic kidney disease JAK2 V617F mutation Case report
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New sights into new-onset and relapsed minimal change disease post COVID-19 vaccination:A systemic review of the clinical characteristics and underlying pathogenesis
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作者 Jiarong Liu Gaosi Xu 《Rheumatology & Autoimmunity》 2024年第3期145-155,共11页
Background::Minimal change disease(MCD)following coronavirus disease 2019(COVID-19)vaccination has been increasingly reported;however,the clinical characteristics and pathogenesis of patients with MCD have not been th... Background::Minimal change disease(MCD)following coronavirus disease 2019(COVID-19)vaccination has been increasingly reported;however,the clinical characteristics and pathogenesis of patients with MCD have not been thoroughly discussed.Methods::A systematic literature search of published data up until May 10,2023,was conducted using the PubMed,Embase,Cochrane Library,Web of Science,and SinoMed databases.MCD patients diagnosed by renal biopsy following COVID-19 vaccination were analyzed with the largest sample size to date.Results::A total of 85 patients were included in the present statistical analysis,including 50 new-onset and 35 relapsed MCD subjects following COVID-19 vaccination.Compared with new-onset MCD patients,the relapsed patients had previously suffered from one or two other diseases(12/50 vs.34/35,p<0.001).The laboratory results indicated that new-onset MCD was more serious than MCD relapse,as evidenced by higher serum creatinine(p=0.036)and urinary protein levels(p<0.001),along with lower levels of serum albumin(p<0.001).The new-onset subjects responded to corticosteroids alone,while the relapsed patients acquired combined therapies involving immunosuppressants and steroids(p<0.001).Compared with MCD onset after two vaccine doses,those who immediately flared after the first vaccination had more comorbidities(p=0.011).Comparatively,the first dose-onset patients showed a higher response rate to treatments than the second dose-onset patients(44/50 vs.22/35,p=0.017).Conclusions::New-onset MCD was more severe than relapsed MCD in terms of laboratory results and clinical manifestations after COVID-19 vaccination.Overall,combining both corticosteroid therapy and immunosuppressive treatment yields an effective approach to managing the condition. 展开更多
关键词 COVID-19 minimal change disease SARS-CoV-2 VACCINATION
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Clinical features of acute kidney injury in patients with nephrotic syndrome and minimal change disease:a retrospective,cross-sectional study 被引量:4
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作者 Shu-Peng Lin Feng-Ge Zhu +6 位作者 Jin-Ling Meng Xiao-Wei Sun Jing Cui Shuang Liang Zhong Yin Xue-Feng Sun Guang-Yan Cai 《Chinese Medical Journal》 SCIE CAS CSCD 2021年第2期206-211,共6页
Background:Minimal change nephropathy(MCD)is a common pathological type of nephrotic syndrome and is often associated with acute kidney injury(AKI).This study aimed to investigate the clinical characteristics and rela... Background:Minimal change nephropathy(MCD)is a common pathological type of nephrotic syndrome and is often associated with acute kidney injury(AKI).This study aimed to investigate the clinical characteristics and related factors of AKI in patients with MCD and nephrotic syndrome.Methods:Patients from Chinese People’s Liberation Army General Hospital who were diagnosed with pathological renal MCD with clinical manifestations of nephrotic syndrome were included from January 1,2013 to December 31,2017.Patients diagnosed with membranous nephropathy(MN)by renal biopsy from January 1,2013 to December 31,2017 are included as a control population.We retrospectively analyzed the clinical and pathological characteristics of patients as well as the percentages and clinical characteristics of AKI in different age groups.We assessed the correlation of pathological characteristics with serum creatinine using multivariate linear regression analysis.Results:A total of 367 patients with MCD were included in the analysis,with a sex ratio of 1.46:1(male:female)and an age range of 6 to 77 years.Among all the patients,109 developed AKI(29.7%),and of these patients,85 were male(78.0%).In the 586 patients with MN,27(4.6%)patients developed AKI.The percentage of AKI in MCD patients was significantly higher than that in MN patients(χ^(2)=41.063,P<0.001).The percentage of AKI increased with age in the MCD patients.The percentage of AKI in patients aged 50 years or older was 52.9%(46/87),which was significantly higher than that[22.5%(63/280)]in patients under 50 years(χ^(2)=6.347,P=0.013).We observed statistically significant differences in age(43[27,59]years vs.28[20,44]years,Z=5.487,P<0.001),male(78.0%vs.51.4%,χ^(2)=22.470,P<0.001),serum albumin(19.9±6.1 g/L vs.21.5±5.7 g/L,t=2.376,P=0.018),serum creatinine(129.5[105.7,171.1]μmol/L vs.69.7[57.7,81.9]μmol/L,Z=14.190,P<0.001),serum urea(10.1[6.2,15.8]mmol/L vs.4.7[3.6,6.4]mmol/L,Z=10.545,P<0.001),IgE(266.0[86.7,963.0]IU/ml vs.142.0[35.3,516.5]IU/ml,Z=2.742,P=0.007),history of diabetes(6.4%vs.1.2%,P=0.009),and history of hypertension(23.9%vs.5.1%,χ^(2)=28.238,P<0.001)between the AKI group and the non-AKI group.According to multivariate linear regression analysis,among the renal pathological features analyzed,renal tubular epithelial cell damage(β=178.010,95%CI:147.888-208.132,P<0.001)and renal interstitial edema(β=28.833,95%CI:11.966-45.700,P=0.001)correlated with serum creatinine values.Conclusions:The percentage of AKI in MCD patients is significantly higher than that in MN patients.Patients over 50 years old are more likely to develop AKI.Renal tubular epithelial cell injury and renal interstitial edema may be the main pathological lesions that are associated with elevated serum creatinine in patients with MCD. 展开更多
关键词 minimal change disease Nephrotic syndrome Acute kidney injury
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A sound and complete R-calculi with respect to contraction and minimal change 被引量:1
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作者 Wei LI Yuefei SUI 《Frontiers of Computer Science》 SCIE EI CSCD 2014年第2期184-191,共8页
AGM postulates are for belief revision (revision by a single belief), and DP postulates are for iterated revision (revision by a finite sequence of beliefs). R-calculus is given for R-configurations △|Г, where ... AGM postulates are for belief revision (revision by a single belief), and DP postulates are for iterated revision (revision by a finite sequence of beliefs). R-calculus is given for R-configurations △|Г, where △ is a set of atomic formulas or the negations of atomic formulas, and Г is a finite set of formulas. We shall give two R-calculi C and M (sets of de- duction rules) such that for any finite consistent sets Г, △of formulas in the propositional logic, there is a consistent set ⊙ Г C of formulas such that △IГ → △, ⊙ is provable and⊙ is a contraction of F by A or a minimal change of F by A; and prove that C and M are sound and complete with respect to the contraction and the minimal change, respectively. 展开更多
关键词 belief revision R-calculus minimal change contraction
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Reversible Chronic Interstitial Nephritis Induced by Tacrolimus —Tacrolimus Chronic Interstitial Nephritis 被引量:1
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作者 Kamel El-Reshaid Shaikha Al-Bader 《Open Journal of Nephrology》 CAS 2023年第1期1-5,共5页
Calcineurin inhibitors (CNI) are potent immunosuppressive agents in prophylaxis against graft rejection and autoimmune diseases including primary glomerulopathies. Previous research showed reversible;acute afferent ar... Calcineurin inhibitors (CNI) are potent immunosuppressive agents in prophylaxis against graft rejection and autoimmune diseases including primary glomerulopathies. Previous research showed reversible;acute afferent arteriolar vasculopathy and irreversible chronic interstitial fibrosis associated with CNI nephrotoxicity. In this case report we describe a patient, with minimal change disease, that had developed chronic and progressive renal disease while receiving therapeutic dose of Tacrolimus. His serum creatinine had reached 537 umol/L and his nephrotic state worsened. Kidney biopsy showed chronic interstitial nephritis. Tacrolimus was discontinued and he was treated with 1 mg/kg prednisone in addition to Mycophenolate mofetil (MMF) 1 g twice daily. By the 2<sup>nd</sup> month;serum creatinine returned to normal and by the 3<sup>rd</sup> month serum albumin too. After 1 month of therapy;the dose of Prednisone was tapered down gradually till 5 mg daily by the end of 3<sup>rd</sup> month. Moreover, the dose of MMF was reduced to 500 mg X2 by the end of 3<sup>rd</sup> month. After 2 years of follow up;he remained stable and without relapse of NS or renal failure. In conclusion, reversible renal disease, due to chronic interstitial nephritis can be induced by CNI which is amenable to treatment with Prednisone and MMF. 展开更多
关键词 Calcineurin Inhibitors Mycophenolate Mofetil TACROLIMUS Interstitial Nephritis minimal change Disease Nephrotic Syndrome
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Children with Steroid-resistant Nephrotic Syndrome:Long-term Outcomes of Sequential Steroid Therapy 被引量:7
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作者 ZHANG Hui WANG Zheng +1 位作者 DONG Li Qun GUO Yan Nan 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2016年第9期650-655,共6页
Objective This study aimed to investigate the long-term outcomes in children with steroid-resistant nephrotic syndrome (SRNS), who received methylprednisolone pulse therapy (MPT)-based sequential steroid therapy. ... Objective This study aimed to investigate the long-term outcomes in children with steroid-resistant nephrotic syndrome (SRNS), who received methylprednisolone pulse therapy (MPT)-based sequential steroid therapy. In particular, we aimed to observe whether these patients had a high risk of adverse events. Methods We conducted a retrospective study over a 5-year period. The long-term outcomes for children with SRNS receiving sequential therapy were observed. Results Sixty-three children were diagnosed with SRNS and underwent MPT-based sequential steroid therapy. Thirty-five (55.6%) achieved complete or partial remission, 19 (30.2%) of whom were in remission even after treatment cessation at last review. The mean time to initial remission after MPT was 24.3±13.1 days. Forty-nine children (77.8%) experienced relapses, of whom 31 (49.2%) demonstrated a frequent relapsing course. Adverse effects relevant to MPT were generally mild and infrequent. Five patients (7.9%) complained of vomiting or nausea during MPT infusion; 25 (39.7%) experienced excessive weight gain and developed an obvious Cushingoid appearance; and 26 (41.3%) had poor growth associated with long-term steroid use. Twenty-eight patients (44.4%) failed to respond to MPT, of whom 21 (33.3%) achieved complete or partial remission with immunosuppressive agents. Conclusion MPT-based sequential steroid therapy appears to be a safe and effective method for inducing rapid remission in childhood SRNS. Further clinical studies are needed to comprehensively evaluate this therapy. 展开更多
关键词 METHYLPREDNISOLONE Steroid resistance minimal change disease Focal segmental81omerulosclerosis Clinical outcome
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A Set of Three Technologies Will Save Mankind from Climate Change in the Most Inexpensive Way Possible
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作者 Michael Noppe 《Journal of Environmental Science and Engineering(B)》 CAS 2024年第5期177-180,共4页
This paper formulates a set of three technologies that should deal with the greatest threat to mankind—climate change at the lowest cost.The main technology will be“Sunny Rain”.It considers technology to prevent er... This paper formulates a set of three technologies that should deal with the greatest threat to mankind—climate change at the lowest cost.The main technology will be“Sunny Rain”.It considers technology to prevent eruptions of submarine volcanoes at shallow depths and technologies that provide scalable and impactful solutions to reduce carbon emissions across diverse industries as complementary technologies used to reduce cost.A list of submarine volcanoes at shallow depths that are likely to spew waterborne dust into the atmosphere has begun to be created.If the governments of Japan,Italy,and Greece,which have submarine volcanoes at shallow depths(Kiki,Marsili,Columbo),prevent eruptions of these volcanoes,it will provide electricity to these countries,save many of their citizens from death,and save humanity from the greatest threat—climate change—in the most inexpensive way possible! 展开更多
关键词 Fighting climate change at minimal cost Sunny Rain technology to prevent eruptions of submarine volcanoes at shallow depths
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Idiopathic Adult Nephrotic Syndrome: A Clinicopathological Study and Response to Steroid in a Sub-Saharan African Country
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作者 Maria Faye Ahmed Tall Lemrabott +8 位作者 Mouhamadou Moustapha Cisse Jean De Dieu Nzambaza Cherif Mouhamed Dia Sidy Mohamed Seck Khodia Fall Moustapha Faye Elhadji Fary Ka Abdou Niang Boucar Diouf 《Open Journal of Nephrology》 2016年第2期61-65,共5页
Introduction: Idiopathic nephrotic syndrome represents 25% to 30% of glomerulonephritis in adults. These glomerulonephritides are responsible of about the half of chronic kidney failure examined as well in United Stat... Introduction: Idiopathic nephrotic syndrome represents 25% to 30% of glomerulonephritis in adults. These glomerulonephritides are responsible of about the half of chronic kidney failure examined as well in United States as in Europe or Africa. The aim of this study was to determine the anatomoclinic, therapeutic and progression patterns of idiopathic nephritic syndrome in Dakar. Patients and Methods: It is a retrospective ten-year study in the nephrology department of Aristide Le Dantec Hospital. Patients with idiopathic nephrotic syndrome were included. We analyzed anatomoclinic, therapeutic and progression data of idiopathic nephrotic syndrome. Results: On 202 patients with nephrotic syndrome, 156 (77%) were primitive. The mean age was 29.7 ± 12 years with a sex ratio of 2.4. Edema was found in 98 patients (62.8%) and hypertension in 63 patients (40%). The mean proteinuria was 6.8 ± 4.8 g/24h. Histologic lesions found at renal biopsy were focal segmental glomerulosclerosis in 71 patients (45.5%), minimal change disease in 68 patients (43.5%) and membranous nephropathy in 8 patients (5%). 134 patients (85.8%) received steroids alone, 12 patients (7.6%) received cyclophosphamide and 4 patients (2.5%) azathioprine in association with steroids. 44 patients (28.2%) reached remission. The factors of poor prognosis were: age, above 40 years, proteinuria above 10 g/24h, existence of renal failure at admission, absence of use of steroids therapy. Conclusion: This study shows that idiopathic nephrotic syndrome is frequent in our country with a prevalence of 77%. The most common lesion found at the renal biopsy is the focal segmental glomerulosclerosis. Remission is found only in 28% which is very low. 33% of patients progress towards chronic kidney disease due to the lack of early diagnosis and the use of traditional medicine. 展开更多
关键词 Idiopathic Nephrotic Syndrome Focal Segmental Glomerulosclerosis minimal change Disease Membranous Glomerulonephritis
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The Beneficial Effect of Combination of Mycophenolate with Low-Dose Corticosteroids and Calcineurin-Inhibitor as Well as Angiotensin-Converting Enzyme Inhibitor or Angiotensin II Blocker in Induction and Maintenance of Remission in Corticosteroid- and Rituximab-Resistant Minimal Change Nephrotic Syndrome in Adults
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作者 Kamel El-Reshaid Shaikha Al-Bader Hossameldin Tawfik Sallam 《Open Journal of Nephrology》 2022年第1期15-22,共8页
Management of steroid-resistant minimal change disease remains elusive with international guidelines suggesting high-dose corticosteroids and/or Calcineurin inhibitors for months similar to those with refractory idiop... Management of steroid-resistant minimal change disease remains elusive with international guidelines suggesting high-dose corticosteroids and/or Calcineurin inhibitors for months similar to those with refractory idiopathic FSGS. Unfortunately, with such approach, the overall remission rates were 47% - 66%. Moreover, complete remission rates were 32% - 47% and partial remission ones were 19% - 29%. Those limited options of treatment and their poor outcomes led us to conduct the present study to assess the efficacy and safety of a new combined drug-therapy at induction and subsequent maintenance of such disease. The regimen consisted of an initial induction phase of 3-month Prednisone, Calcineurin-inhibitor, Mycophenolate and ACEI/ARB. The latter was followed by a maintenance phase of minimal dose Prednisone and nearly 1/2 the induction dose of Calcineurin inhibitors to decrease their long-term side effects. The results were satisfactory with 14 of the 22 patients, had complete remission. Moreover, 5 patients manifested partial remission and only 3 did not respond. Creatinine clearance was maintained in patients with complete remission yet, was mildly reduced in the partial and non-responsive ones. The safety and efficacy of such new combined drug-therapy provide new tool and future prospective in management of such relentless disease. 展开更多
关键词 ACEI ARB Calcineurin Inhibitors Cyclosporine A minimal change Disease MYCOPHENOLATE Nephrotic Syndrome PREDNISONE Tacrolimus
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Pathogenesis of childhood idiopathic nephrotic syndrome:a paradigm shift from T-cells to podocytes 被引量:5
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作者 Kazunari Kaneko Shoji Tsuji +3 位作者 Takahisa Kimata Tetsuya Kitao Sohsaku Yamanouchi Shogo Kato 《World Journal of Pediatrics》 SCIE CSCD 2015年第1期21-28,共8页
Background:Nephrotic syndrome is the most common cause of kidney disease in children,but its pathogenesis remains unclear.This article reviews the novel aspects of the mechanisms underlying massive proteinuria in mini... Background:Nephrotic syndrome is the most common cause of kidney disease in children,but its pathogenesis remains unclear.This article reviews the novel aspects of the mechanisms underlying massive proteinuria in minimal-change disease,which is the most common form of childhood nephrotic syndrome.Data sources:This article integrates the findings of a PubMed database search for English language articles published in the past 40 years(from September 1974 to February 2014)using the key words"pathogenesis","minimal change nephrotic syndrome"or"idiopathic ne phrotic syndrome".Results:Unknown humoral factors associated with T-cell dysfunction have been thought to play an important role in the pathogenesis of minimal-change disease.However,recent findings are changing this paradigm,i.e,visceral glomerular epithelial cells(podocytes)may be involved via expression of molecules such as CD80 and angiopoietin-like 4.Conclusions:Recent evidence suggests that minimal-change disease results from interactions between humoral factors and dysfunctional podocytes.In addition to immunosuppressant drugs that target lymphocytes,a biological agent such as an antibody against the abnormal molecule(S)expressed by podocytes may provide novel drug treatment for minimal-change disease. 展开更多
关键词 angiopoietin-like 4 CD80 CYTOKINE minimal change nephrotic syndrome PODOCYTE
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Demonstration of the test-retest reliability and sensitivity of the Lower Limb Functional Index-10 as a measure of functional recovery post burn injury:a cross-sectional repeated measures study design
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作者 Margaret E.Ryland Tiffany L.Grisbrook +2 位作者 Fiona M.Wood Michael Phillips Dale W.Edgar 《Burns & Trauma》 SCIE 2016年第2期153-159,共7页
Background:Lower limb burns can significantly delay recovery of function.Measuring lower limb functional outcomes is challenging in the unique burn patient population and necessitates the use of reliable and valid too... Background:Lower limb burns can significantly delay recovery of function.Measuring lower limb functional outcomes is challenging in the unique burn patient population and necessitates the use of reliable and valid tools.The aims of this study were to examine the test-retest reliability,sensitivity,and internal consistency of Sections 1 and 3 of the Lower Limb Functional Index-10(LLFI-10)questionnaire for measuring functional ability in patients with lower limb burns over time.Methods:Twenty-nine adult patients who had sustained a lower limb burn injury in the previous 12 months completed the test-retest procedure of the study.In addition,the minimal detectable change(MDC)was calculated for Section 1 and 3 of the LLFI-10.Section 1 is focused on the activity limitations experienced by patients with a lower limb disorder whereas Section 3 involves patients indicating their current percentage of pre-injury duties.Results:Section 1 of the LLFI-10 demonstrated excellent test-retest reliability(intra-class correlation coefficient(ICC)0.98,95%CI 0.96–0.99)whilst Section 3 demonstrated high test-retest reliability(ICC 0.88,95%CI 0.79–0.94).MDC scores for Sections 1 and 3 were 1.27 points and 30.22%,respectively.Internal consistency was demonstrated with a significant negative association(rs=?0.83)between Sections 1 and 3 of the LLFI-10(p<0.001).Conclusions:This study demonstrates that Section 1 and 3 of the LLFI-10 are reliable for measuring functional ability in patients who have sustained lower limb burns in the previous 12 months,and furthermore,Section 1 is sensitive to changes in patient function over time. 展开更多
关键词 Outcome measure QUESTIONNAIRE Lower limb function Internal consistency minimal detectable change BURN
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