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Cullaro G, Allegretti AS, Patidar KR, Verna EC, Lai JC. Applying Metabolomics and Aptamer-based Proteomics to Determine Pathophysiologic Differences in Decompensated Cirrhosis Patients Hospitalized with Acute Kidney Injury. RESEARCH SQUARE 2024:rs.3.rs-4344179. [PMID: 38765962 PMCID: PMC11100905 DOI: 10.21203/rs.3.rs-4344179/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
A case-control study of 97 patients hospitalized at our institution. We performed aptamer-based proteomics and metabolomics on serum biospecimens obtained within 72 hours of admission. We compared the proteome and metabolome by the AKI phenotype (i.e., HRS-AKI, ATN) and by AKI recovery (decrease in sCr within 0.3 mg/dL of baseline) using ANCOVA analyses adjusting for demographics and clinical characteristics. We completed Random Forest (RF) analyses to identify metabolites and proteins associated with AKI phenotype and recovery. Lasso regression models were developed to highlight metabolites and proteins could improve diagnostic accuracy. Results: ANCOVA analyses showed no metabolomic or proteomic differences by AKI phenotype while identifying differences by AKI recovery status. Our RF and Lasso analyses showed that metabolomics can improve the diagnostic accuracy of both AKI diagnosis and recovery, and aptamer-based proteomics can enhance the diagnostic accuracy of AKI recovery. Discussion: Our analyses provide novel insight into pathophysiologic pathways, highlighting the metabolomic and proteomic similarities between patients with cirrhosis with HRS-AKI and ATN while also identifying differences between those with and without AKI recovery.
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Affiliation(s)
| | | | - Kavish R Patidar
- Baylor College of Medicine and Michael E. DeBakey Veterans Affairs Medical Center
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Wong F, Blendis L. Historical Aspects of Ascites and the Hepatorenal Syndrome. Clin Liver Dis (Hoboken) 2021; 18:14-27. [PMID: 34745581 PMCID: PMC8555459 DOI: 10.1002/cld.1090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 01/03/2021] [Indexed: 02/04/2023] Open
Abstract
Content available: Author Interview and Audio Recording.
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Affiliation(s)
- Florence Wong
- Department of MedicineDivision of GastroenterologyUniversity of TorontoTorontoONCanada
| | - Laurence Blendis
- Department of MedicineDivision of GastroenterologyUniversity of TorontoTorontoONCanada
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Pham PTT, Pham PCT, Rastogi A, Wilkinson AH. Review article: current management of renal dysfunction in the cirrhotic patient. Aliment Pharmacol Ther 2005; 21:949-61. [PMID: 15813830 DOI: 10.1111/j.1365-2036.2005.02357.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The United Network for Organ Sharing database revealed that over the last 4-5 years, an average of 1800 patients were removed from the cadaveric waiting list annually because of patients' death and an additional 400-500 were removed from the list because of the severity of their illnesses. The pre-transplant evaluation process, therefore, requires careful and continued assessment of the patient's pulmonary, cardiac and renal function among others. This article describes a systematic approach to the evaluation and management of renal dysfunction complicating the course of advanced liver disease, the pathogenic mechanisms and current recommendations for the treatment of hepatorenal syndrome, and the indications for combined liver-kidney transplantation.
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Affiliation(s)
- P-T T Pham
- David Geffen School of Medicine at UCLA, 200 Medical Plaza, 10833 Le Conte Avenue, Los Angeles, CA 90095-1693, USA
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Nair S, Verma S, Thuluvath PJ. Pretransplant renal function predicts survival in patients undergoing orthotopic liver transplantation. Hepatology 2002; 35:1179-85. [PMID: 11981768 DOI: 10.1053/jhep.2002.33160] [Citation(s) in RCA: 390] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The objective of this study was to determine the impact of pretransplant renal function on graft and patient survival rates after orthotopic liver transplantation (OLT) using the United Network for Organ Sharing (UNOS) database for adults who underwent OLT between 1988 and 1996. Based on calculated creatinine clearance (CCr) at the time of OLT, patients were classified arbitrarily into those with normal renal function (>70 mL/min) and mild (40-69.9 mL/min), moderate (20-39.9 mL/min), and severe (<20 mL/min) renal insufficiency. Of the 20,281 patients who underwent transplantation, complete data were available for 19,261 patients. Of these, 12,778 (67%) had normal CCr (mean, 118 +/- 50 mL/min) and 4,419 (22%) had mild (56 +/- 8.5 mL/min), 1,560 (8%) had moderate (30 +/- 5.7 mL/min), and 504 (3%) had severe (14 +/- 3.6 mL/min) renal failure. UNOS status 1 was more common in patients with moderate and severe renal failure. Primary graft nonfunction and 30-day mortality rates were higher and 1-, 2-, and 5-year graft and patient survival rates were lower in patients with moderate or severe renal failure. Multiple regression analysis showed that renal failure was an independent predictor of 30-day and 2-year mortality after adjusting for the recipient's age, sex, etiology of liver disease, diabetes status, body mass index, cold ischemic time, and UNOS status. CCr less than 40 mL/min was associated with significantly lower short-term and long-term graft and patient survival rates. In conclusion, our findings suggest that when Mayo End-Stage Liver Disease (MELD) score is used to prioritize organ allocation, lower-than-expected graft and patient survival rates may be seen.
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Affiliation(s)
- Satheesh Nair
- Division of Gastroenterology and Hepatology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Davis CL, Gonwa TA, Wilkinson AH. Identification of patients best suited for combined liver-kidney transplantation: part II. Liver Transpl 2002; 8:193-211. [PMID: 11910564 DOI: 10.1053/jlts.2002.32504] [Citation(s) in RCA: 109] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Liver-kidney transplantation (LKT) should be reserved for those recipients with primary disease affecting both organs. However, increasing transplant list waiting times have increased the development and duration of acute renal failure before liver transplantation. Furthermore, the need for posttransplant calcineurin inhibitors can render healing from acute renal failure difficult. Because of the increasing requests for and controversy over the topic of a kidney with a liver transplant (OLT) when complete failure of the kidney is not known, the following article will review the impact of renal failure on liver transplant outcome, treatment of peri-OLT renal failure, rejection rates after LKT, survival after LKT, and information on renal histology and progression of disease into the beginnings of an algorithm for making a decision about combined LKT.
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Affiliation(s)
- Connie L Davis
- Department of Medicine, Division of Nephrology, University of Washington, Seattle, WA 98195, USA.
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Abstract
Early recognition and determination of the cause of renal failure in patients with ESLD can be difficult because of the potential interplay among various factors and the wide array of differential diagnoses. A systematic approach, however, assists clinicians to identify common and potentially reversible causes of ARF. It is crucial to distinguish patients with functional renal failure, such as HRS, from those with advanced irreversible renal disease. Isolated liver transplantation is the treatment of choice for the former, and CLKT may be a therapeutic option for the latter. Because of the ever-increasing shortage of donor organs, CLKT must be used judiciously. Kidney biopsy may resolve diagnostic dilemmas. Management of renal complications post-OLT remains a challenge for the physician caring for transplant patients. Modification of nephrotoxic immunosuppressive regimens to avoid postoperative ARF/CRI has met with variable results. Azathioprine has been used in place of cyclosporine. Therapy with polyclonal antilymphocyte preparations or anti-OKT3 monoclonal antibodies (Orthoclone) should be reserved for patients with delayed graft function and for the treatment of acute rejection. The routine use of these agents as prophylactic therapy is not recommended. Data on the impact of renal insufficiency on patient and allograft outcome are inconsistent. Nonetheless, the authors' literature review suggests that renal failure associated with sepsis and, except for patients with HRS, renal failure requiring dialysis are the most consistent features associated with a worse outcome. The need for preoperative or postoperative dialysis has no adverse effect on survival in patients with HRS. On long-term follow-up, despite a greater percentage of patients reaching ESRD in patients with HRS compared with their non-HRS counterparts, the overall outcome in patients with HRS following OLT is favorable. In patients with HRS requiring prolonged dialysis (i.e., greater than 4 weeks), however, irreversible renal failure may develop, necessitating CLKT. Ideally, timely referral of patients for OLT may avoid this complication and obviate the need for double organ transplantation.
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Affiliation(s)
- P T Pham
- Division of Nephrology, Department of Medicine, University of California School of Medicine, Los Angeles, USA
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Abstract
HRS occurs frequently in patients with advanced cirrhosis of the liver and fulminant hepatitis. The pathogenesis of HRS is not clearly understood; reduced effective plasma volume and intense renal cortical vasoconstriction seem to have important roles. The HRS is a diagnosis by exclusion, and it [table: see text] is often difficult to differentiate this entity from prerenal azotemia and ATN. The HRS is characterized by its relentless progression and usually fatal outcome. The essential steps in the management of HRS are to identify and correct the precipitating factors leading to HRS and avoidance of potential hepatotoxic and nephrotoxic drugs. Patients with potentially reversible liver diseases should be treated aggressively. Volume expansion is important and should be tried first, even though hypovolemia may be not clinically evident. Dialysis may benefit patients with fluid overload and electrolyte imbalance or those awaiting liver transplantation. In selective cases, peritoneovenous shunt may be of value. Liver transplantation is the only curative therapy available at present.
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Sone J, Saibara T, Himeno H, Yamasaki K, Miyamoto K, Maeda T, Onishi S, Yamamoto Y, Park K, Okumiya T. Assessment of bilirubin clearance capacity of a newly developed ion-exchange adsorption column and its possible use as a supportive therapy in hepatorenal syndrome. J Clin Apher 1990; 5:123-7. [PMID: 2345158 DOI: 10.1002/jca.2920050302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We assessed the bilirubin reduction capacity of three different types of devices in vitro: a high-permeable membrane column for double-filtration plasmapheresis (DFP) (Evaflux 2A, Kuraray, Japan), and non-coated charcoal column for hemoperfusion (HP) (N-180, Asahi Medical, Japan), and ion-exchange columns for plasma adsorption (PA) (BR-350, Asahi Medical, Japan, and B-001, Kuraray, Japan). A column for DFP reduced the concentration of low-molecular proteins effectively such as plasma bilirubin and bile acids in an albumin-dependent manner. A charcoal column adsorbed low-molecular substances preferentially. But in these two columns, the loss of fibrinogen is a limiting factor for determining the processing plasma volume. Ion-exchange columns for PA adsorbed bile acids, disconjugated bilirubin, and monoconjugated bilirubin more efficiently compared with delta-bilirubin and unconjugated bilirubin. Pretreatment of the column with heparin reduced the loss of fibrinogen to less than 10%. We applied the BR-350 ion-exchange column in vivo for treatment of three patients with hyperbilirubinemia. After treatment, an alcoholic hepatitis patient with the hepatorenal syndrome (HRS) recovered from acute renal failure. However, in a patient with primary biliary cirrhosis and in a patient with fulminant hepatitis, the decrease of serum bilirubin was transient and no obvious beneficial responses were noted. The capacity and ability of the BR-350 column to adsorb plasma bilirubin was shown sufficient to treat deeply jaundiced patients, because 4 liters of the plasma of a patient with 108 mg/dl of initial total bilirubin concentration was able to be processed continuously without an obvious decrease in bilirubin adsorption capacity.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- J Sone
- First Department of Internal Medicine, Kochi Medical School, Japan
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Cheng WS, Gough IR, Ward M, Croese J, Powell LW. Chylous ascites in cirrhosis: a case report and review of the literature. J Gastroenterol Hepatol 1989; 4:95-9. [PMID: 2490947 DOI: 10.1111/j.1440-1746.1989.tb00811.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Chylous ascites is an uncommon clinical entity which results from the accumulation of fat, predominantly chylomicrons, in the ascitic fluid. Conventional treatment methods are unsatisfactory. A patient is reported with chylous ascites associated with cirrhosis and portal hypertension in whom the ascites, the renal insufficiency and the fluid and electrolyte disturbances were corrected by the insertion of a Denver peritoneovenous shunt.
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Affiliation(s)
- W S Cheng
- Department of Medicine, Royal Brisbane Hospital, Queensland, Australia
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Hattori K, Hasumura Y, Takeuchi J. Effect of simultaneous administration of glucagon and insulin on renal function in patients with liver cirrhosis and ascites. GASTROENTEROLOGIA JAPONICA 1984; 19:59-64. [PMID: 6373477 DOI: 10.1007/bf02774647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Since glucagon and insulin (G/I) have been suggested to be hepatotrophic substances, the effect of G/I infusion on the ability to excrete water and sodium was tested in seven patients with cirrhosis and ascites (decompensated group), and compared with that in seven cirrhotics without ascites (compensated group). A constant infusion of 1 U glucagon and 10 U regular insulin over 2 hours daily for 14 days resulted in a significant improvement of prothrombin time in the decompensated group. Concomitantly, an increase in urine volume (62%, p less than 0.02) and a tendency toward an increase in urinary sodium excretion (68%, 0.05 less than p less than 0.1) were observed only in the decompensated group after the G/I infusion. In addition, these were associated with increases in creatinine clearance and osmotic clearance. These results suggest that glucagon and insulin merit further study in hepatorenal syndrome cases.
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Ring-Larsen H, Palazzo U. Renal failure in fulminant hepatic failure and terminal cirrhosis: a comparison between incidence, types, and prognosis. Gut 1981; 22:585-91. [PMID: 7262632 PMCID: PMC1419318 DOI: 10.1136/gut.22.7.585] [Citation(s) in RCA: 109] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Forty patients with terminal cirrhosis and 40 patients with fulminant hepatic failure-all consecutively admitted-were studied with regard to incidence, types, and prognosis of complicating renal insufficiency. Renal failure was considered present when the serum creatinine was greater than 0.20 mmol/l. Of the patients with cirrhosis 26 (65%) developed renal failure. In 15 the type was functional, in three due to acute tubular necrosis, and in eight indeterminable. Of the patients with fulminant hepatic failure 22 (55%) had renal insufficiency; of these 13 had functional renal failure, five acute tubular necrosis, and in four the type was indeterminable. In both categories of patients, renal failure was equally frequent among patients with or without gastrointestinal bleeding and with or without ascites or diuretic therapy. The biochemical tests of liver function were similar in patients with or without renal failure in both categories. The mean renal blood flow in seven unselected patients with fulminant hepatic failure was reduced in the same order as previously observed in patients with cirrhosis. In terminal cirrhosis the mortality rate was 88% in the presence of renal failure, 71% in its absence (p greater than 0.05), while the same figures in fulminant hepatic failure were 100% and 67% (p less than 0.05). The incidence, relative frequency, and prognosis of renal failure were not different in the two conditions, indicating identical pathophysiological circumstances.
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Kipnowski J, Düsing R, Kramer HJ. [Hepato-renal syndrome (author's transl)]. KLINISCHE WOCHENSCHRIFT 1981; 59:415-24. [PMID: 7278084 DOI: 10.1007/bf01695895] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The hepato-renal syndrome is defined as potentially reversible functional renal failure associated with acute fulminant hepatitis or, more often, with advanced chronic liver failure. It is characterized by oliguria, azotemia, retention of sodium and water with formation of ascites, and hyponatremia. While urinary sodium concentration of less than 10 mEq/l reflects intact tubular sodium absorption, the kidney lacks the ability for adequate free-water generation. This condition must be separated from specific renal diseases which may arise during the course of intra-or extrahepatic diseases and which must be classified accordingly. Pathophysiological aspects of the hepa-to-renal syndrome include hemodynamic factors, such as changes in intrarenal blood flow distribution in the presence of elevated intrarenal and reduced peripheral vascular resistance. The functional relationship of vasoconstrictor, sodium retaining, and anti-diuretic hormones (e.g., renin-angiotensin, aldosterone, and vasopressin) to vasodilator, diuretic, and natriuretic hormonal factors (e.g., prostaglandins, kinins, and natriuretic hormone) may be altered as well. Finally, a pre- and intrahepatic spillover resulting in decreased endotoxin clearance must be considered. Due to the lack of understanding of their complex interactions, so far pharmacological and therapeutic approaches remained ineffective to correct at least some of these factors. Today, recovery from hepato-renal syndrome will, therefore, mainly depend on the course of the underlying liver disease.
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Zusman RM, Axelrod L, Tolkoff-Rubin N. The treatment of the hepatorenal syndrome with intra-renal administration of prostaglandin E1. PROSTAGLANDINS 1977; 13:819-30. [PMID: 866693 DOI: 10.1016/0090-6980(77)90212-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Three patients with the hepatorenal syndrome were treated with prostaglandin E1 administered through a selective renal arterial catheter. Prostaglandin E1 was given in progressively increasing doses (2 to 100 ng/kg/min) over a 60-minute period. Control plasma prostaglandin E levels were elevated in all three patients, 0.98, 0.91, and 0.83 ng/ml, respectively. At the end of the infusion, plasma prostaglandin E levels had risen to 10.4, 2.63, and 10.3 ng/ml in the three patients respectively. Plasma renin activity increased during the course of the infusion in two of the patients. The plasma aldosterone concentration did not change during the prostaglandin E1 infusion. Intrarenal prostaglandin E1 failed to increase urine volume or urinary sodium concentration in three patients with the hepatorenal syndrome.
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Abstract
Acute aggravation of chronic hepatorenal syndrome following angiography is described in a patient with recovery and long-term survival following splenorenal shunt. It is believed that this patient represents a type of hepatorenal syndrome which can be expected to tolerate shunt and recover from hepatorenal syndrome. Possible mechanisms of the pathophysiology are discussed and recommendations made on this basis for the selection of such patients for portal decompression.
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Breda G, Zattoni F. La Sindrome Epato-Renale. Urologia 1976. [DOI: 10.1177/039156037604333s01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Guglielmo Breda
- (Università degli Studi di Padova - Sede di Verona - Divisione Urologica e Insegnamento di Urologia - Primario e Direttore inc.: prof. G. Dell'Adami)
| | - Filiberto Zattoni
- (Università degli Studi di Padova - Sede di Verona - Divisione Urologica e Insegnamento di Urologia - Primario e Direttore inc.: prof. G. Dell'Adami)
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Abstract
The functional renal failure accompanying advanced liver disease is characterized by azotemia, a urine of very low sodium concentration and systemic hypotension with decreased renal perfusion and high renal vascular resistance. Patients with this disorder have a markedly reduced ability to excrete free water and develop hyponatremia, ascites and edema. It is postulated that this renal dysfunction is due to hepatic failure to make renin substrate. Renin released from the kidney is thus unable to exert its pressor effect. The resultant hypotension and renal hypoperfusion continue to stimulate excessive synthesis and release of renin. It is postulated that the overdriven renal renin system increases renovascular resistance at the level of the glomerular arterioles. This causes decreased renal blood flow and decreased glomerular filtration rate leading to salt and water retention and azotemia. Since no renin substrate is available for human infusion, this hypothesis could be tested either by infusion of angiotensin II to restore systemic blood pressure and renal perfusion or by beta adrenergic blockade with propranolol to attempt to decrease the intrarenal effects of renin, restore glomerular blood flow and filtration and thus return of renal function.
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Hepatorenal failure. Resuscitation 1976. [DOI: 10.1016/0300-9572(76)90004-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kramer HJ. Natriuretic hormone--its possible role in fluid and electrolyte disturbances in chronic liver disease. Postgrad Med J 1975; 51:532-40. [PMID: 1234337 PMCID: PMC2496246 DOI: 10.1136/pgmj.51.598.532] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Besides intrarenal physical factors and aldosterone, a natriuretic hormone has been postulated to modulate renal tubular sodium resorption in order to maintain body fluid homeostasis. To investigate the possible role of a natriuretic activity in sodium retention of chronic liver disease, the effects of plasma and plasma fraction IV from patients with cirrhosis of the liver and ascites on sodium transport of the isolated frog skin and on renal sodium excretion in the rat were compared to the antinatriferic and natriuretic effects of plasma from healthy subjects. While plasma from healthy individuals obtained following acute expansion of the extracellular fluid volume (ECV) significantly inhibited potential difference (PD) by -43·8 ± 5·5% and short circuit current (SCC) by -41·3 ± 1·7% when applied to the inner skin surface, control plasma and plasma from patients with liver cirrhosis and ascites affected PD by -3·8 ± 4·7% and -5·2 ± 3·7% and SCC by -7·3 ± 4·6% and -11·7 ± 2·5% respectively. Similar effects on PD and SCC were observed with plasma fractions IV. In contrast to fraction IV from ECV-expanded individuals, which caused marked diuresis and natriuresis when injected in the rat, fraction IV of plasma from cirrhotic patients failed to affect urinary flow rate, free-water clearance or renal sodium excretion. The results suggest that at least some patients with cirrhosis of the liver and sodium retention may lack an adequate humoral natriuretic activity sufficiently to promote renal sodium excretion.
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Abstract
Reversal of the morbid hepato-renal syndrome has been achieved in a cirrhotic patient with ascites following successful side-to-side portacaval shunt. The hepatorenal syndrome is defined as progressive unresponsive renal failure with previously normal kidneys in the presence of impaired hepatic function. Although the etiologic mechanism has not been defined, it is suggested the relationship of increased intrahepatic sinusoidal pressure on the thoracic duct and subsequent decreased lymph flow are interrelated to increased levels of aldosterone and manifested by (chylous) ascites. Laboratory and clinical evidence suggest that cirrhotics with ascites have remarkably high levels of aldosterone secretion via the rennin-angiotensin-adrenal cortex mechanism. This is the group that develops hepatorenal syndrome. Reduction of the intrahepatic pressure and decompression of the portal hypertension can be successfully achieved with a side-to-side shunt which should return the aldosterone-rennin-angiotensin axis to normal and subsequently reverse the hepatorenal syndrome.
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Iwatsuki S, Popovtzer MM, Corman JL, Ishikawa M, Putnam CW, Katz FH, Starzl TE. Recovery from "hepatorenal syndrome" after orthotopic liver transplantation. N Engl J Med 1973; 289:1155-9. [PMID: 4585359 PMCID: PMC2772065 DOI: 10.1056/nejm197311292892201] [Citation(s) in RCA: 176] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Garrett JC, Voorhees AB, Sommers SC. Renal failure following portasystemic shunt in patients with cirrhosis of the liver. Ann Surg 1970; 172:218-25. [PMID: 5433288 PMCID: PMC1397041 DOI: 10.1097/00000658-197008000-00007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Koppel MH, Coburn JW, Mims MM, Goldstein H, Boyle JD, Rubini ME. Transplantation of cadaveric kidneys from patients with hepatorenal syndrome. Evidence for the functionalnature of renal failure in advanced liver disease. N Engl J Med 1969; 280:1367-71. [PMID: 4890476 DOI: 10.1056/nejm196906192802501] [Citation(s) in RCA: 205] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Abstract
The role of the kidney in hepatic disease and in gout has been surveyed. Kidney involvement is more common but less severe in hepatic disease, whereas it is less common but more severe in gout. The underlying pathology of the kidney lesions in both diseases (including studies by electron microscopy and immunofluorescence) is presented, with emphasis on the role this pathologic substratum plays in the renal insufficiency. The clinical aspects, including the diagnostic approach and therapeutic management of the "hepatorenal syndrome" and "gouty kidney" are discussed, as are the prognostic implications of the natural history of these "complications" and measures aimed at their prevention.
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