scholarly journals A biopsychosocial approach to fatigue in patients on chronic haemodialysis treatment

2021 ◽  
Author(s):  
Astrid (Denise Huguette Maria) Brys
1992 ◽  
Vol 82 (3) ◽  
pp. 255-258 ◽  
Author(s):  
F. Stockenhuber ◽  
M. Gottsauner-Wolf ◽  
L. Marosi ◽  
B. Liebisch ◽  
R. W. Kurz ◽  
...  

1. Plasma levels of endothelin were measured in 30 patients with chronic renal failure, 32 patients on chronic haemodialysis treatment and 25 renal graft recipients with stable renal graft function. 2. In patients with chronic renal failure as well as in patients on regular haemodialysis treatment, mean plasma levels of endothelin were significantly increased (4.59 ± 2.09 pg/ml, 10.08 ± 3.12 pg/ml, respectively) when compared with normal subjects (1.88 ± 0.6 pg/ml, P <0.01, P <0.001, respectively). 3. In the group with chronic renal failure a positive correlation between the plasma level of endothelin and the plasma concentration of creatinine was observed (P<0.003). 4. Renal graft recipients on cyclosporin A with stable renal graft function had a normal plasma level of endothelin suggesting that cyclosporin A nephrotoxicity is not mediated by endothelin. 5. Hypertensive patients with chronic renal failure or on regular haemodialysis and hypertensive renal graft recipients did not differ from the corresponding normotensive population with regard to the plasma level of endothelin, demonstrating that an increased plasma level of endothelin does not play a major role in the pathogenesis of renal hypertension.


2015 ◽  
Vol 4 (2) ◽  
pp. 246-247 ◽  
Author(s):  
Gioacchino Li Cavoli ◽  
Natalia Li Destri ◽  
Tancredi Vincenzo Li Cavoli ◽  
Mattia Palmeri ◽  
Franca Servillo ◽  
...  

1989 ◽  
Vol 4 (8) ◽  
pp. 745-747 ◽  
Author(s):  
L. A. Christensen ◽  
E. B. Schmidt ◽  
P. B. Mortensen ◽  
J. H. Højhus

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Marta Álvarez Nadal ◽  
Irene Martin ◽  
Elizabeth Viera Ramírez ◽  
Milagros Fernandez Lucas

Abstract Background and Aims Intradialytic hypotension is a common complication in haemodialysis. Vascular refilling occurs to preserve haemodynamic stability. Recent studies report a feasible and noninvasive method to determine absolute blood volume, which would allow us to estimate vascular refilling during haemodialysis. During years, it has been proposed that lowering the dialysate temperature could improve intradialytic hypotension outcomes in patients undergoing chronic haemodialysis. The objective of this study is to analyze if lowering dialysate temperature modifies variations in absolute blood volume during haemodialysis. Method The study was performed in 51 patients under haemodialysis treatment. During two different sessions, relative blood volume was assessed using dialysate temperatures of 35.5ºC (cool dialysate) and 36.5ºC (neutral dialysate). Absolute blood volume and vascular refilling were calculated using Kron et al methodology (Hemodial Int. 2016;20(3):484–91). Intradialytic hypotension was defined as a systolic blood pressure below 85 mmHg or a drop of pressure above 20 mmHg accompanied by symptoms. Statistical analysis was performed using paired t-Test or Wilcoxon rank sum. Results 31 episodes of intradialytic hypotension were observed, 14 under cool dialysate and 26 during neutral dialysate. We did not found statistically differences in absolute blood volume or in refilling volume between cool and warm dialysate temperature. In the group of patients with intradialytic hypotension (Table 1) we observed lower drop in absolute blood volume in the 35.5ºC dialysate group (0.59 L) versus 36.5ºC group (0.72 L). Although no statistically significant differences were found in vascular refilling volumes, when cool dialysate was used refilling tended to be higher. Conclusion It seems that in selected groups of patients the use of cool dialysate could improve absolute blood volume stability during HD treatments, although further studies are needed.


1996 ◽  
Vol 17 (7) ◽  
pp. 603-608 ◽  
Author(s):  
G. FAZEKAS ◽  
F. FAZEKAS ◽  
R. SCHMIDT ◽  
E. FLOOH ◽  
H. VALETITSCH ◽  
...  

1989 ◽  
Vol 12 (3) ◽  
pp. 159-164 ◽  
Author(s):  
C.G. Iest ◽  
R.C. Vanholder ◽  
S.M. Ringoir

The literature offers scant data on loss of residual renal function in chronic haemodialysis patients. The present study was undertaken in 34 patients, to evaluate residual creatinine clearances (CCr) before the start of haemodialysis and after 3, 12 and 24 months. CCr progressively declined from 6.15± 2.61 (before) to 1.40± 1.29 ml.min–1 (after 24 months: p<0.01). The decrease was largest during the first three months of dialysis therapy (slope - 0.99± 1.01 ml.min–1. month-–1 for the first three months vs. – 0.23± 0.12 ml.min–1. month–1 for the entire 24-month period: p<0.01). The decline in Ccr during the first three months was significantly more pronounced in glomerular disease than in tubulo-interstitial disease (p<0.05). This could not be attributed to differences in blood pressure, body weight or hypotensive medications. Age and sex also had no influence. Our data indicate that there is a characteristic progressive loss of renal function in haemodialyzed patients and that the early decline is most pronounced in patients with glomerular disease. Regular assessment of residual renal function at least every three months is indicated in patients starting chronic haemodialysis treatment.


2007 ◽  
Vol 135 (7-8) ◽  
pp. 465-467 ◽  
Author(s):  
Aleksandra Kezic ◽  
Radmila Sparic ◽  
Biljana Stojimirovic ◽  
Vera Milenkovic

The most frequent obstetrical cause of coagulation disorders as disseminated intravascular coagulation is placental abruption, which can be found in women without any apparent clinical disturbances or in the state of established preeclampsia. Hypertension occurs in 5-8% of all pregnancies and may be complicated by preeclampsia. Preeclampsia is a complex clinical syndrome with insufficiently clear pathophysiology based on the damage of the vascular endothelium. As a result of this, generalized endothelial disruption in preeclampsia, a multiorgan dysfunction, can develop, most frequently reflected in the clinical presentation with hematological and renal disturbances and with a disordered function of the liver and central nervous system. We are presenting a case of a gravid woman with poorly regulated hypertension that resulted from development of preeclampsia, later complicated by placental abruption and disseminated intravascular coagulation (DIC) with multi-organ dysfunction. The importance of rapid recognition of coagulation disorder and the attempt at surgical treatment aiming at removal of the triggering mechanisms of DIC was shown, suggesting all the symptomatic therapeutic measures would be ineffective. Although our patient was surgically treated in the phase of generalized disorder characterized by development of coma, acute respiratory distress syndrome and renal insufficiency when mortality was 70%, the recovery of functions of all involved organs was achieved, except for the renal function that required chronic haemodialysis treatment.


2015 ◽  
Vol 30 (suppl_3) ◽  
pp. iii557-iii558
Author(s):  
Barbara Maresca ◽  
Simona Barberi ◽  
Andrea Manzione ◽  
Alessandra Moioli ◽  
Giorgio Punzo ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document