Kidney-limited thrombotic microangiopathy caused by relative hypertension in a hemodynamically vulnerable kidney allograft, mimicking malignant hypertension [0.03%]
由相对高血压引起的肾脏移植术后肾脏局限性血栓性微血管病，类似恶性高血压表现形式
Shinnosuke Sugihara,Tatsuhiko Azegami,Shinya Morita et al.
Shinnosuke Sugihara et al.
Malignant hypertension is traditionally defined as severe systemic blood pressure elevation accompanied by end-organ damage. In kidney transplant recipients, however, kidney allografts may be particularly vulnerable to hypertensive injury e...
Case Reports
CEN case reports. 2026 May 11;15(3):86. DOI:10.1007/s13730-026-01120-7 2026
Acute tubulointerstitial nephritis following a coronavirus disease 2019 vaccine booster dose: a pediatric case report [0.03%]
一例新型冠状病毒肺炎疫苗加强剂接种后的急性小管间质性肾炎儿科病例报告
Haruhide Sakaguchi,Daishi Hirano,Yoichi Takemasa et al.
Haruhide Sakaguchi et al.
Messenger ribonucleic acid vaccines against coronavirus disease 2019 (COVID-19) have been temporally associated with various renal adverse events, including acute tubulointerstitial nephritis (ATIN). Herein, we present the case of a 14-year...
Case Reports
CEN case reports. 2026 May 8;15(3):85. DOI:10.1007/s13730-026-01126-1 2026
Familial hypomagnesemia with hypercalciuria and nephrocalcinosis treated with living-donor kidney transplantation: case report [0.03%]
低镁血症伴高钙尿和肾钙质沉着症家系活体供者肾脏移植治疗：病例报告
Akari Kaba,Keizo Kaku,Kodai Shingaki et al.
Akari Kaba et al.
Familial hypomagnesemia with hypercalciuria and nephrocalcinosis (FHHNC) is a rare genetic disorder characterized by renal magnesium wasting, hypercalciuria, and progressive renal function decline, often culminating in end-stage renal disea...
Case Reports
CEN case reports. 2026 May 7;15(3):84. DOI:10.1007/s13730-026-01103-8 2026
Carbon dioxide contrast angiography-and computed tomography-guided percutaneous embolization of the renal allograft artery in a patient with graft intolerance syndrome and iodinated contrast allergy: a case report [0.03%]
肾移植动脉CO₂血管造影及CT引导下经皮栓塞治疗移植物不可耐受综合征伴碘对比剂过敏患者的1例报告
Takahiro Shinzato,Akira Imaizumi,Shigeo Hara et al.
Takahiro Shinzato et al.
Graft intolerance syndrome (GIS) is a well-recognized complication after kidney allograft failure, characterized by fever, graft pain, and systemic inflammation. Management options include continued immunosuppression, graft nephrectomy, and...
Elevated hemoglobin levels associated with severe sleep-disordered breathing in hemodialysis patients not receiving erythropoiesis-stimulating agents: a case series [0.03%]
血红素生成刺激剂初诊血液透析患者的严重睡眠呼吸障碍的病例系列研究
Hiroshi Matsumoto,Seizo Murai
Hiroshi Matsumoto
Elevated hemoglobin levels in hemodialysis patients not receiving erythropoiesis-stimulating agents (ESA) are uncommon and may suggest underlying hypoxic conditions. However, the clinical significance of sleep-disordered breathing (SDB) in ...
Satoshi Ototake,Isao Aoyama
Satoshi Ototake
Acute esophageal necrosis is a rare but often fatal condition characterized by diffuse black discoloration of the esophageal mucosa. While commonly associated with hemodynamic compromise, or infection, the pathogenesis is often multifactori...
Büşra Tüfekçi,Rıza Can Kardaş,Betül Öğüt et al.
Büşra Tüfekçi et al.
The co-occurrence of rheumatoid arthritis (RA) and IgA nephropathy (IgAN) is rare, presenting diagnostic and therapeutic challenges, particularly regarding potential associations with therapies such as TNF inhibitors. We report the case of ...
Case Reports
CEN case reports. 2026 Apr 29;15(3):82. DOI:10.1007/s13730-025-01078-y 2026
Single-dose rituximab as induction therapy in adult IgA vasculitis with rapidly progressive glomerulonephritis: a case report with peripheral blood CD19⁺ B-cell monitoring [0.03%]
成人IgA血管炎伴快速进展性肾小球肾炎使用单剂量利妥昔单抗诱导治疗的个案报告及外周血CD19+B细胞监测结果
Naoko Kyoda,Rika Ago,Naoko Masuzawa et al.
Naoko Kyoda et al.
Treatment for adult IgA vasculitis (IgAV), particularly severe cases, is not well established, although recent reports have suggested potential efficacy of rituximab (RTX). Here, we report a case highlighting the effectiveness of RTX based ...
Case Reports
CEN case reports. 2026 Apr 29;15(3):78. DOI:10.1007/s13730-026-01118-1 2026
Acute interstitial nephritis due to acute pyelonephritis in a young woman: diagnostic utility of CK7 and CD10 immunostaining [0.03%]
年轻女性急性肾盂肾炎导致间质性肾炎的CK7和CD10免疫组化诊断价值
Naoto Eriguchi,Keiki Shimada,Daisuke Katagiri et al.
Naoto Eriguchi et al.
Acute Interstitial Nephritis (AIN) is a common cause of acute kidney injury (AKI) and may lead to irreversible renal scarring if the diagnosis is delayed. Although most cases are drug-induced, AIN can also occur in association with acute py...
Acute kidney injury with interstitial hemorrhage in renal heavy chain amyloidosis: a clinicopathologic case report [0.03%]
以急性肾损伤和间质出血为表现的重链淀粉样变性肾病临床病例报告
Nozomi Mori,Kayaho Maeda,Rie Ito et al.
Nozomi Mori et al.
Heavy chain (AH) amyloidosis is a rare subtype of immunoglobulin-derived amyloidosis, comprising less than 1% of all systemic cases. While kidney involvement is frequently observed in systemic amyloidosis, presentations dominated by acute k...
Case Reports
CEN case reports. 2026 Apr 29;15(3):77. DOI:10.1007/s13730-026-01117-2 2026