Abstract:
:Klaus Hierholzer (1929-2007) dissected various functions influenced by steroids in the distal tubule and showed that aldosterone in low doses reversed the sodium and potassium transport defect in adrenalectomized rats, through a rapid activation of Na+,K+-ATPase. Subsequent studies addressed the role of 11-beta-hydroxysteroid oxidoreductase (11-HSD) and showed that the undisturbed functioning of 11-HSD is a prerequisite for selective mineralocorticosteroid regulation of epithelial transport. Another set of original experiments showed that 11-HSD was equally important in the distal colon, thus establishing that the large intestine acts in parallel with the distal nephron. Hierholzer, born in Konstanz on June 8, 1929, was laureated in medicine on May 25, 1954. Subsequently he worked at the Department of Pharmacology of the University of Freiburg, Cornell University with J. F. Pitts, the Department of Medicine of the University of Frankfurt-am-Main, the University of Copenhagen with H. H. Ussing, and the Institute of Physiology of the Freie Universitaet in Berlin where he became full professor and head of the Institute of Clinical Physiology in 1968. He held that position until 1998. He died in Allensbach in the family house on February 27, 2007. Hierholzer was a member of the Naturforscher Leopoldina Academy and of many other scientific societies, including the Academy of Science and Technology in Berlin, and received various awards including an honorary professorship at the University of Naples, the Bezold Medal, the Volhard Medal, the Schoeller/Junkman Award, and the Malpighi Medal (in memoriam). He published nearly 300 papers including various seminal books. Noteworthy also are his papers on the history of physiology of the kidney and acid-base balance. A total of 26 scientists who trained in his laboratory became professors.
journal_name
J Nephroljournal_title
Journal of nephrologyauthors
De Santo NG,Fromm M,Russo F,Wiederholt Msubject
Has Abstractpub_date
2009-11-01 00:00:00pages
159-78eissn
1121-8428issn
1724-6059pii
419CECCA-B831-4C76-BE63-63E181ADFC6Cjournal_volume
22 Suppl 14pub_type
传,历史文章,杂志文章abstract::We followed up 128 patients with crescentic glomerulonephritis (CGN), having sufficient clinical and histopathological data for a mean period of 34 +/- 28 months. There were 49 males and 79 females, mean age 22.7 +/- 14 years. We studied the effects of clinical, laboratory and histopathological parameters on kidney fu...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2002-05-01 00:00:00
abstract::The collecting duct is responsible for the final secretion or reabsorption of protons and bicarbonate, respectively. Approximately 2% of the total filtered bicarbonate is reabsorbed in this segment. At least two different types of cells are involved in the transport of protons and bicarbonate, namely, type A and B int...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:
更新日期:2002-03-01 00:00:00
abstract::Autosomal recessive and autosomal dominant polycystic kidney disease (ADPKD and ARPKD) are 2 major variants of inherited diseases leading to the cystic degeneration of the kidney and other organs. Primary cilia have moved into the focus of research as it is becoming increasingly clear that dysfunction of this special ...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:The ongoing necessity for systemic heparinization is a well-known disadvantage of continuous renal replacement therapies (CRRT), and alternative methods of anticoagulation may be required. Our aim was to evaluate, in patients with a high risk of bleeding, the possibility of an acceptable filter life with non...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:Rituximab (RTX) is approved for remission induction in ANCA associated vasculitis (AAV). However, data on use of RTX in patients with severe renal disease is lacking. METHODS:We conducted a retrospective multi-center study to evaluate the efficacy and safety of RTX with glucocorticoids (GC) with and without...
journal_title:Journal of nephrology
pub_type: 杂志文章,多中心研究
doi:10.1007/s40620-015-0208-y
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:IgA nephropathy is one of the most common primary glomerulonephritides, and the clinical course of almost 40% of the patients progresses to end-stage renal disease (ESRD) within 20 years. Angiotensin-converting enzyme (ACE) inhibitors and/ or angiotensin II receptor blockers (ARBs) induce a marked renoprotec...
journal_title:Journal of nephrology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:To report clinical symptoms and outcome of systemic paraphenylene diamine (PPD) intoxication. METHODS:Our study was retrospective. It was conducted over 6 yrs (1994-2000) in the medical intensive care unit (ICU) of a university hospital and it concerned 19 patients hospitalized for systemic PPD intoxication...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:Coronary artery disease (CAD) and chronic kidney disease (CKD) lead to high morbidity and mortality rates. Traditional and nontraditional risk factors, hypertension, fluid overloading and anemia can lead to myocardial ischemia, chamber hypertrophy and dilatation, and low left ventricular ejection fraction (L...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2010-03-01 00:00:00
abstract:OBJECTIVE:Intradialytic exercise (IDE) is not yet a routine practice for hemodialysis patients, the lack of guidelines supporting it being a major reason. This systematic review and meta-analysis of aerobic IDE interventions examined the efficacy of IDE regarding quality of life (QOL), serum phosphorus, dialysis effici...
journal_title:Journal of nephrology
pub_type: 杂志文章,meta分析
doi:10.1007/s40620-018-00565-z
更新日期:2019-08-01 00:00:00
abstract::Aortic intimal sarcoma is a rare tumor with poor prognosis. The most common manifestations are thromboembolic phenomena and vascular obstruction. We present a case of aortic intimal sarcoma causing bilateral renal artery stenosis which manifested as resistant hypertension and acute kidney inury. Multiple attempts to s...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.5301/jn.5000283
更新日期:2013-09-01 00:00:00
abstract::Sudden cardiac death (SCD) is a major cause of concern in end stage renal disease (ESRD), contributing to 70% of cardiovascular mortality and 27% of all-cause mortality in dialysis patients. Yet its mechanisms and pathogenesis remain largely obscure. This review discusses the potential reasons for an exaggerated risk ...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:10.1007/s40620-014-0151-3
更新日期:2015-04-01 00:00:00
abstract:INTRODUCTION:End stage renal disease (ESRD) is associated with a high incidence of cardiovascular disease and cancer. Patients undergoing hemodialysis show a reduced number and an impaired function of endothelial progenitor cells (EPCs), which in physiological conditions contribute to repair the vascular damage. In pat...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2010-05-01 00:00:00
abstract::Cell-to-cell signal exchange during antigen presentation deeply influences the profile and extent of the immune response. Together with the TCR/MHC-mediated signal, accessory signals are provided to the T cell by the antigen-presenting cell (APC), through specific receptor-ligand interactions that represent indispensa...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:
更新日期:2002-01-01 00:00:00
abstract::Diabetic nephropathy (DN) is a common complication of Diabetes Mellitus (DM) Types 1 and 2, and prevention of end stage renal disease (ESRD) remains a major challenge. Despite its high prevalence, the pathogenesis of DN is still controversial. Initial glomerular disease manifested by hyperfiltration and loss of glomer...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:10.1007/s40620-017-0423-9
更新日期:2017-12-01 00:00:00
abstract:BACKGROUND:Chronic kidney disease (CKD) progression is associated with significant comorbidities and costs. In Italy, limited evidence of healthcare resource consumption and costs is available. We therefore aimed to investigate the direct healthcare costs in charge to the Lombardy Regional Health Service (RHS) for the ...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-016-0291-8
更新日期:2017-04-01 00:00:00
abstract::Renal transplantation is associated with better survival and improved quality of life compared to maintenance dialysis. Although many sleep disorders improve or even disappear after a successful transplantation, sleep quality remains low, and the prevalence of sleep complaints, although lower than in dialysis patients...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2008-03-01 00:00:00
abstract::Hereditary systemic amyloidosis is caused by deposition of genetically variant proteins as amyloid fibrils. The types that present with renal disease are usually associated with mutations in the genes for either apolipoprotein AI, apolipoprotein AII, lysozyme or fibrinogen A alpha-chain. These diseases are inherited i...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Uromodulin (Tamm-Horsfall protein) is the most abundant urinary protein in healthy individuals. Despite 60 years of research, its physiological role remains rather elusive. Familial juvenile hyperuricemic nephropathy and medullary cystic kidney disease Type 2 are autosomal dominant tubulointerstitial nephrop...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-014-0079-7
更新日期:2014-06-01 00:00:00
abstract::Icodextrin, a glucose polymer, is widely used as an alternative to glucose as the osmotic agent in peritoneal dialysis (PD). We describe a case of a continuous ambulatory peritoneal dialysis patient who developed severe cutaneous hypersensitivity after initiation of icodextrin PD solution. Erythematous skin lesions gr...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2006-09-01 00:00:00
abstract::In this paper we concentrate on the role of infections in IgA nephropathy both from a pathogenetic and clinic point of view. The current hypotheses as regards the role of infections in the pathogenesis of IgA nephropathy are: (a) role of particular pathogens, (b) chronic exposure to mucosal infections, (c) abnormal ha...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:10.1007/s40620-016-0265-x
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Previous in vitro experiments of human polycystic kidney disease (PKD) cells reported that caffeine is a risk factor for the promotion of cyst enlargement in patients with autosomal dominant PKD (ADPKD). The relentless progression of ADPKD inclines the majority of physicians to advocate minimization of caffe...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-017-0396-8
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Neurocognitive impairment is commonly reported in patients with chronic kidney disease (CKD). The precise nature of this impairment is unclear, due to the lack of objective and quantitative assessment tools used. The feasibility of using robotic technology to precisely quantify neurocognitive impairment in p...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-020-00912-z
更新日期:2021-01-05 00:00:00
abstract:OBJECTIVE:Chronic kidney disease (CKD) pregnancies are at high risk of developing adverse outcomes. In non-pregnant subjects with CKD, higher urinary IgM levels are associated with poor renal survival and higher rates of cardiovascular deaths. In this study, we assessed whether urinary IgM levels are associated with an...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-018-0536-9
更新日期:2019-04-01 00:00:00
abstract::A 64-year-old man was hospitalized in 2002 with symptoms of stupor, weakness, and renal colic. The clinical examination indicated borderline hypertension, small masses in the glutei, and polyuria. Laboratory tests evidenced high serum concentrations of creatinine, calcium, and phosphate. Imaging assessments disclosed ...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.1007/s40620-015-0228-7
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Carotid artery intima-media thickness (CIMT) has been used as a marker of atherosclerosis. An insertion/deletion (I/D) polymorphism of the angiotensin-converting enzyme (ACE) gene is associated with various cardiovascular diseases. This study is aimed at evaluating early atherosclerotic involvement of caroti...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:1999-07-01 00:00:00
abstract:BACKGROUND:Reset osmostat (RO) occurs in 36% of patients with syndrome of inappropriate antidiuretic hormone secretion (SIADH) and is not often considered when evaluating hyponatremic patients. Patients with RO are not usually treated, but recent awareness that symptoms are associated with mild hyponatremia creates a t...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:10.5301/jn.5000074
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:The effect of uric acid on nocturnal dipping in hypertensive patients is unknown. We analyzed the specific relationship between uric acid and nocturnal dipping status in newly diagnosed essential hypertensive patients with normal renal function. METHODS:Two hundred fifteen patients with newly diagnosed esse...
journal_title:Journal of nephrology
pub_type: 杂志文章
doi:
更新日期:2008-05-01 00:00:00
abstract:BACKGROUND:Lactic acidosis is a widely recognized, though rare, side effect of metformin. This paper describes five patients admitted to Chang Gung Memorial Hospital from 1 September 1998 to 31 May 2001 suffering severe lactic acidosis caused by metformin, and reviews the literature. PATIENTS:Five cases diagnosed as h...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:
更新日期:2002-07-01 00:00:00
abstract::The relevance of the Salerno Medical School is examined through the contributions of Magister Maurus, Alfano I, Giovanni Plateario, Giovanni Afflacio, Bartolomeo and Urso of Calabria. An unpublished treatise on De Urinis in middlelatin and Italian volgare is introduced here for the first time by discussing the lapis o...
journal_title:Journal of nephrology
pub_type: 历史文章,杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract::The combination of hypomagnesemia and hypocalciuria is the phenotypic signature of two distinct genetic renal tubular transport disorders: Gitelman's syndrome and autosomal dominant isolated renal magnesium wasting. In the past 5 years the genetic defects underlying these disorders have been elucidated through positio...
journal_title:Journal of nephrology
pub_type: 杂志文章,评审
doi:
更新日期:2003-03-01 00:00:00