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Selgas R, Bajo MA, Jimenez C, Sanchez C, Del Peso G, Cacho G, Diaz C, Fernandez-Reyes MJ, De Alvaro F. Peritoneal Dialysis in Liver Disorders. Perit Dial Int 2020. [DOI: 10.1177/089686089601601s41] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The purpose of this paper is to review the specific role of peritoneal dialysis (PD) in patients with liver disorders. We will pay attention to the confluence of liver diseases and situations for which chronic dialysis treatment is required. Hemodialysis (HD) and peritoneal membranes are safe barriers against the passage of the hepatitis C virus; consequently, while peritoneal effluent or HD ultrafiltrate drained from hepatitis S patients/carriers is infective, that from hepatitis C patients does not appear to present this risk. An important issue is horizontal transmission, which appears to occur with both viruses in HD units, and which is absent in peritoneal dialysis units. The incidence of hepatitis C among continuous ambulatory peritoneal dialysis (CAPD) patients is quite low, while it may reach almost 50% -60% of HD patients in some units. While hepatitis C transmission mechanisms are not completely understood and a vaccine is not available, PD provides some degree of protection when compared with HD, for end-stage renal disease patients. In summary, our experience and that of others, with a total of 19 PD-treated chronic liver disease patients, supports CAPD as the treatment of choice for cirrhotic patients with ascites who require chronic dialysis. Data on peritoneal diffusion of low molecular weight substances revealed a marked increase in most patients. The ultrafiltration capacity was clearly augmented with respect to noncirrhotic patients, making the use of hypertonic bags unnecessary. Hemodynamic tolerance was excellent. Complications and death were mainly related to liver disease complications. Spontaneous bacterial peritonitis (SSP), caused by gram-negative germs, is the most important complication directly related to ascites and may have some points in common with PD-related peritonitis. However, and in contrast to most PD peritonitis, two pathogenetic mechanisms have been suggested for SSP: (1) translocation of bacteria from the gut to the mesenteric lymph nodes, and (2) bacteremia in these patients is secondary to the general abnormal host defense mechanisms. Local factors such as intrahepatic shunting and the impairment of bactericidal activity in ascitic fluid favor the bacteria ascites. The hypothesis of a direct transmural contamination from bowel to ascitic fluid has been relegated to secondary bacterial peritonitis. Would cirrhotic patients with temporal or permanent renal function compromise benefit from peritoneal catheter placement and other PD practices to perform repetitive small ascitic drainages at home? Perhaps the time has arrived when hepatologists and PD nephrologists begin to work shoulder to shoulder in this particular field, as we have a common problem, the peritoneal cavity filled with fluid.
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Affiliation(s)
- Rafael Selgas
- Servicio de Nefrologia, Hospital Universitario La Paz, Madrid, Spain
| | | | - Carlos Jimenez
- Servicio de Nefrologia, Hospital Universitario La Paz, Madrid, Spain
| | - Carmen Sanchez
- Servicio de Nefrologia, Hospital Universitario La Paz, Madrid, Spain
| | - Gloria Del Peso
- Servicio de Nefrologia, Hospital Universitario La Paz, Madrid, Spain
| | - Guillermo Cacho
- Servicio de Gastroenterologia, Hospital Puerta de Hierro, Madrid, Spain
| | - Candida Diaz
- Servicio de Nefrologia, Hospital Universitario La Paz, Madrid, Spain
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Abdel Ghaffar MK, Hassan MS, Mostafa MY. Value of implantable peritoneal ports in managing recurrent malignant ascites. THE EGYPTIAN JOURNAL OF RADIOLOGY AND NUCLEAR MEDICINE 2014. [DOI: 10.1016/j.ejrnm.2014.02.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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OKAZAKI KI, ASAKURA M, SUGIMOTO N, HINENOYA A, YAMASAKI S. Candida albicans, Cryptococcus neoformans or Aspergillus fumigatus induces an antifungal activity in mouse serum, which is different from transferrin. J Vet Med Sci 2010; 71:1459-64. [PMID: 19959896 DOI: 10.1292/jvms.001459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
It has been reported that administration of Candida albicans into mouse induces an antifungal activity in serum, which has been identified as transferrin. In the present study, we show that not only C. albicans, but also other fungus such as Cryptococcus neoformans or Aspergillus fumigatus similarly can induce an antifungal activity in mouse serum. This antifungal activity was inhibited by the addition of ferrous ion, indicating that the growth inhibition of C. albicans was due to deficiency of ferrous ion, which may be caused by transferrin. Indeed, addition of transferrin in an in vitro assay system using RPMI1640 culture medium inhibited the growth of C. albicans, C. neoformans or A. fumigatus. However, when C. albicans was grown in RPMI1640 medium with 10% fetal bovine serum (FBS), transferrin was unable to inhibit the growth of C. albicans, in sharp contrast, when C. albicans treated mouse serum was added instead of FBS, the growth of the organism was inhibited. Similar results were obtained when C. neoformans or A. fumigatus was used. Taken together, the results suggest that antifungal activity induced by C. albicans, C. neoformans or A. fumigatus was not due to transferrin but likely due to other unknown serum proteins, which may cut off the source of iron for the growth of these fungi.
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Affiliation(s)
- Ken-Ichi OKAZAKI
- Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Izumisano, Osaka, Japan
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Bui CD, Martin CJ, Currow DC. Case report; effective community palliation of intractable malignant ascites with a permanently implanted abdominal drain. J Palliat Med 2005; 2:319-21. [PMID: 15859764 DOI: 10.1089/jpm.1999.2.319] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
A patient with intractable malignant ascites from metastatic tabular breast carcinoma underwent insertion of a Tenckhoff catheter in July 1997. Seventeen months later the patient continues to have excellent symptomatic relief, without complications, by self-drainage of ascites at home. Tenckhoff catheter can be useful in the management of intractable malignant ascites.
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Affiliation(s)
- C D Bui
- Nepean Hospital, Penrith, Sydney, Australia
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Savin MA, Kirsch MJ, Romano WJ, Wang SK, Arpasi PJ, Mazon CD. Peritoneal Ports for Treatment of Intractable Ascites. J Vasc Interv Radiol 2005; 16:363-8. [PMID: 15758132 DOI: 10.1097/01.rvi.0000147082.05392.2b] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
PURPOSE To present clinical data for a new peritoneal port for minimally invasive treatment of intractable ascites that can be used for aspiration in a patient's home. MATERIALS AND METHODS Twenty-eight consecutive peritoneal ports were placed in 27 patients with intractable ascites. Ascites etiology was malignancy in 22 patients, cirrhosis in three, pancreatic duct injury in one, and unknown in one. Technical and clinical success and complications were evaluated until the time of death or the end of the study. RESULTS All ports were inserted successfully with removal of all ascites, and all patients had immediate and complete symptom relief. Ascites was managed by periodic drainage, typically by a visiting nurse in the patient's home. The long-term clinical success rate was 96%, with 26 of 27 patients exhibiting maintained relief of symptoms until death or the end of the study. The long-term patency rate was 100% after 1,810 patient-days. Only one patient (4%) had a major complication. This was a port leak that required port exchange. Subsequently, the patient developed bacterial peritonitis. CONCLUSION Peritoneal ports appear to be a safe, effective, minimally invasive treatment for intractable ascites. This device allows for reliable ascites aspiration in the patient's home.
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Affiliation(s)
- Michael A Savin
- Department of Radiology, William Beaumont Hospital, 3601 West 13 Mile Road, Royal Oak, Michigan 48073, USA.
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Reisfield GM, Wilson GR. Management of Intractable, Cirrhotic Ascites with an Indwelling Drainage Catheter. J Palliat Med 2003; 6:787-91. [PMID: 14622465 DOI: 10.1089/109662103322515365] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Affiliation(s)
- Gary M Reisfield
- Department of Community Health and Family Medicine, University of Florida Health Science Center-Jacksonville, Florida 32209, USA.
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Celik HA, Aydin HH, Ozsaran A, Kilincsoy N, Batur Y, Ersoz B. Trace elements analysis of ascitic fluid in benign and malignant diseases. Clin Biochem 2002; 35:477-81. [PMID: 12413609 DOI: 10.1016/s0009-9120(02)00334-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To evaluate differences in ascitic fluid trace element concentrations which might be useful in discrimination between benign and malignant ascites. DESIGN AND METHODS The concentrations of copper, zinc, magnesium and iron in ascitic fluid and venous blood in 17 patients were investigated. The relationship between these trace elements and type of disease were examined. Investigations were carried out in a group of 5 males and 5 females aged 54 to 77 yr who had cirrhosis ascites and in a group of 7 females aged 41 to 76 yr with ascites due to gynecologic neoplasms. RESULTS The mean ascitic fluid and serum concentrations of copper were significantly higher in neoplastic diseases compared to benign disease states (118,43 vs. 97,50, 91,14 vs. 26.90) (p < 0,05 and p < 0,01 respectively). The zinc levels in ascitic fluid and serum were significantly different between the groups (p < 0,01). Neoplastic patients had significantly higher ascitic fluid magnesium levels than the benign disease group (2,17 vs. 1,55, p < 0,001). The serum levels of iron were significantly lower in the neoplastic diseases group (92, 28 vs. 255, p < 0, 01). In benign diseases the concentration of zinc in ascitic fluid correlated positively with ascitic fluid copper concentrations. The concentrations of zinc and iron in malignant ascites correlate positively with the magnesium concentrations. Statistically significant negative correlations were found between ascites zinc and magnesium and magnesium and copper in cirrhotic patients and magnesium and copper in malignant diseases. CONCLUSIONS The results showed that zinc, magnesium and iron levels were significantly different between cirrhotic and neoplastic illness. Analysis of serum and ascitic fluid trace element composition may be helpful in identifying and distinguishing the malignant and nonmalignant ascites and provides useful information on processes regulating passage of blood components into the peritoneal cavity.
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Affiliation(s)
- Handan Ak Celik
- Department of Biochemistry, Ege University School of Medicine, Bornova 35100 Izmir, Turkey.
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Richard HM, Coldwell DM, Boyd-Kranis RL, Murthy R, Van Echo DA. Pleurx tunneled catheter in the management of malignant ascites. J Vasc Interv Radiol 2001; 12:373-5. [PMID: 11287517 DOI: 10.1016/s1051-0443(07)61919-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
Abstract
The authors report their experience with the Pleurx tunneled catheter in patients with end-stage abdominal carcinomatosis and intractable ascites. Ten patients with intractable ascites and abdominal carcinomatosis underwent placement of tunneled Pleurx catheters. The catheters were placed with combined US and fluoroscopic guidance. Patients' charts were reviewed for procedural complications, serum albumin levels, infection, efficacy of catheters in providing effective drainage of ascites, and duration of catheter patency. There were no procedural complications. The serum albumin level decreased from 2.7 g/L to 2.3 at 3 weeks and 2.4 g/L at 6 weeks. There were no catheter infections. Some patients required continuous drainage, whereas others were successfully treated by drainage once per week. Mean catheter survival was 70 days. In patients with end-stage abdominal carcinomatosis complicated by malignant ascites, the Pleurx tunneled catheter can provide effective palliation and alleviated the need for repeated percutaneous paracentesis.
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Affiliation(s)
- H M Richard
- Department of Radiology, University of Maryland Medical System, Baltimore 21201, USA.
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Mateos F, González C, Dominguez C, Losa JE, Jimenez A, Pérez-Arellano JL. Elevated non-transferrin bound iron in the lungs of patients with Pneumocystis carinii pneumonia. J Infect 1999; 38:18-21. [PMID: 10090500 DOI: 10.1016/s0163-4453(99)90022-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The aim of the present work was to determine the concentrations of iron and iron-binding proteins in the lungs of patients suffering from Pneumocystis carinii (PCP), which is crucial for justifying the treatment with iron-chelating agents in this disease. PATIENTS AND METHODS Bronchoalveolar lavage was performed in 10 HIV patients with PCP and five healthy controls. Total iron and iron-binding proteins (transferrin, ferritin and lactoferrin) were measured in acellular bronchoalveolar lavage fluid (BALF) in both groups. Iron was determined by atomic absorption spectrometry; transferrin and lactoferrin were measured using specific enzyme-linked immunosorbent assays (ELISA); and ferritin concentration was quantified by automated immunonephelometry. RESULTS Our findings in patients with PCP demonstrated a six- to seven-fold increase of total iron levels and an eight-fold increase of ferritin in bronchoalveolar lavage fluid when compared with controls. No significant differences were found in transferrin or lactoferrin levels. Moreover, our results suggest that this iron is non-transferrin bound. CONCLUSION Non-transferrin bound iron is increased in the lower respiratory tracts of PCP patients. This finding would lend experiment support to the use of iron-chelating agents in this disease.
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Affiliation(s)
- F Mateos
- Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca
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Stites SW, Walters B, O'Brien-Ladner AR, Bailey K, Wesselius LJ. Increased iron and ferritin content of sputum from patients with cystic fibrosis or chronic bronchitis. Chest 1998; 114:814-9. [PMID: 9743172 DOI: 10.1378/chest.114.3.814] [Citation(s) in RCA: 70] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
PURPOSE Extracellular free iron, or iron bound to ferritin, may promote oxidative injury and bacterial growth in airways of patients with chronic airway inflammation due to cystic fibrosis (CF) or chronic bronchitis (CB). In this study, we assessed sputum content of total iron, ferritin, and transferrin in patients with CF or CB as well as sputum from normal subjects with acute airway inflammation caused by viral upper respiratory tract infections (URTIs). METHODS Spontaneously produced sputum was obtained from 33 subjects, including 10 subjects with CF, 18 subjects with CB (10 acute exacerbations, 8 with stable CB), and 5 subjects with URTIs (control subjects). After lysing and dilution, total iron concentrations were determined by controlled coulometry, ferritin was measured by radioimmunoassay, and transferrin was measured by enzyme-linked immunosorbent assay. RESULTS Iron was not present in detectable amounts in control sputums, but ferritin was present (6+/-2 ng/mg protein, mean+/-SE), as was transferrin (2.37+/-0.44 microg/mg). Compared with control subjects, concentrations of iron in sputum were increased in patient groups with higher amounts in CF patients (242+/-47 ng/mg, p<0.01) than CB patients with acute exacerbations or patients with stable CB (98+/-50 and 42+/-12 ng/mg, p<0.05 for both). Ferritin content of sputum was also increased in each group, with CF patients (113+/-22 ng/mg, p<0.001) higher than CB patients (acute, 45+/-10 ng/mg; stable, 87+/-24 ng/mg; p<0.01 for both). Compared with control subjects, sputum transferrin was decreased in CF patients (1.09+/-0.40 microg/mg, p<0.05), but not CB patients. CONCLUSIONS These findings indicate there are increased airway concentrations of total iron and ferritin-bound iron in patients with CB and, to a greater extent, in patients with CF. Particularly in CF patients who also demonstrated decreased airway concentrations of transferrin, ferritin-bound iron in airways may promote oxidative injury and enhance bacterial growth.
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Affiliation(s)
- S W Stites
- Division of Pulmonary and Critical Care Medicine, University of Kansas School of Medicine, Kansas City, USA
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Stites SW, Nelson ME, Wesselius LJ. Transferrin concentrations in serum and lower respiratory tract fluid of mechanically ventilated patients with COPD or ARDS. Chest 1995; 107:1681-5. [PMID: 7781367 DOI: 10.1378/chest.107.6.1681] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Transferrin serves as the primary iron transport protein in serum, but it also is present in the lower respiratory tract where it has antioxidant and antibacterial properties. Prior studies indicate that patients with respiratory failure (RF) due to ARDS have increased concentrations of transferrin in the lower respiratory tract, which is attributed to increased lung vascular permeability. It is unclear whether mechanical ventilation contributes to increased lung transferrin content in patients with ARDS, although mechanical ventilation may increase lung microvascular permeability. To assess whether mechanical ventilation in patients with RF due to causes other than ARDS is also associated with increased respiratory tract concentrations of transferrin, we compared transferrin concentrations in serum and lung lavage fluid obtained from 12 mechanically ventilated patients with RF attributable to COPD, 6 patients with ARDS, and 15 healthy volunteers. Serum transferrin concentrations in patients with RF due to COPD were variable, but mean concentrations were similar to those in control subjects (336 +/- 58 vs 307 +/- 9 [SE] mg/dL), whereas serum transferrin concentrations were decreased in patients with ARDS (182 +/- 68 mg/dL; p < 0.05). Compared with control subjects, lavage fluid recovered from patients with RF due to COPD contained significantly decreased concentrations of transferrin (1.56 +/- 0.24 vs 4.27 +/- 0.44 micrograms/mL; p < 0.001), whereas transferrin concentrations in lavage fluid recovered from patients with ARDS were increased (15.72 +/- 2.01 micrograms/mL; p < 0.001). Transferrin concentrations of lavage fluid also were decreased in COPD patients when normalized for lavage fluid protein content (4.35 +/- 0.72 vs 19.96 +/- 3.13 micrograms/mg in control subjects, p < 0.001). These data indicate that mechanical ventilation of patients with COPD is associated with decreased lung transferrin concentrations, in contrast to an increased transferrin concentration found in patients with ARDS. Decreased transferrin concentrations in the lower respiratory tract may decrease defenses against oxidant injury and bacterial infection in patients with RF due to COPD.
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Affiliation(s)
- S W Stites
- Department of Medicine, University of Kansas School of Medicine, Kansas City, USA
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