Non-tunneled Hemodialysis Catheters Research Articles

Durability of non-tunneled hemodialysis catheter in stage 5 chronic kidney disease not associated with diabetes mellitus. A single study at Dr Soetomo General Hospital

Durability of non-tunneled hemodialysis catheter in stage 5 chronic kidney disease not associated with diabetes mellitus. A single study at Dr Soetomo General Hospital

Vascular Access status at Initiation of Hemodialysis in a Tertiary Care Hospital.

Patients with chronic kidney disease (CKD) 5 are on a slippery slope towards dialysis, however, as is the usual observation, most of the patients’ requiring dialysis do so in an urgent or emergent way using temporary non-tunneled hemodialysis catheter. While temporary vascular access provides a ready access in emergency, nevertheless may be associated with serious complications. In this study we determined the frequency of vascular access at initiation of hemodialysis. Methodology: This was a retrospective analysis of our hemodialysis registry maintained at our dialysis center for the past three years. Total of 124 patients’ complete records were available for analysis. Results: The use of non-tunneled hemodialysis catheter was most common n=101 (81.5%), arteriovenous fistula n=22 (17.7%). Conclusion: Non-tunneled hemodialysis catheter use is highly prevalent in our population initiating hemodialysis.

#2491 Survival outcome of tunneled and non-tunneled hemodialysis catheters in incident hemodialysis requiring patients: a short term study

Abstract Background and Aims For long term hemodialysis, tunnel catheters are preferred over non –tunneled as vascular access. High cost and expertise in its catheterization are major limitations. It is unclear about the advantage of low cost non- tunneled catheter preference over costly tunnel catheters as short term access while awaiting AVF maturation. Method All consented incident End Stage Kidney Disease (ESKD) patients requiring hemodialysis from March’ 2021 to October’ 2023 were included. Less than 18 years of age, opting for peritoneal dialysis and patients initiating hemodialysis with AVF or AV Graft were excluded from the study. Subjects were randomized in two catheter groups (Tunneled and Non-tunneled). Under aseptic precautions, all catheters were inserted by ultrasound and C-arm guided following standard protocol. Mechanical, infective and catheter survival outcomes were recorded during dialysis initiation, at 2nd, 6th and 12th weeks. Blood culture samples were sent for those patients who were having fever with chills during dialysis. If the blood culture comes out to be positive for organism, all were treated for one week intravenous antibiotic depending upon the sensitivity or as per standard protocol. Catheter salvage in both the groups was tried till 6 weeks or till AVF maturation. If in any case, AVF is not matured, we continued dialysis with the same catheter. New catheter was inserted if patient do not respond antibiotics after one week of therapy, mechanical complications or due to inadequate flow. Adequacy of the dialysis and overall outcome of patients were monitored in both the groups of catheter. All demography data and survival analysis were analyzed. Results A total 133 patients were randomized into Tunneled-65 (48.87%) and non-tunneled-68 (51.12%). Average patient's age of tunneled and non-tunneled was 45.15 ± 15.89 and 40.39 ± 12.21 respectively. A total of 50 (37.3%) were males in tunneled and 54 (40.3%) males in non tunneled groups. A total 65 (54.2%) patients were complained fever with chills during dialysis, of them 31 (25.8%) in tunneled and 34 (28.3%) in non-tunneled group. Among the CRBSI group a total 3 catheters were removed in non-tunneled group whereas all patients in tunneled group were responded to antibiotic. There were total of 24 (18.2%) infections were reported and labelled as CRBSI. Of them 9 (6.7%) in tunneled and 15 (11.2%) in non-tunneled. Most common organism was Klebsiella and Coagulase negative Staphylococcus (Cons) in both the groups. There was only one mechanical complication in case of non- tunneled catheter. The estimated days for catheter survival is 66 for tunneled and 57 for non tunneled (p-0.001). However, in case of non tunneled catheter, 15 cases were reported in which two times catheter were inserted. A total of 14 (10.5%) patients were lost to follow up 8 (6%) in tunneled and 6 (4.5%) in non- tunneled. A total of 9 (5.8%) patients died, 5 (3.8%) in tunneled and 4 (3%) in non- tunneled within 12 weeks. Conclusion Although tunneled catheter showed longer catheter survival period, low cost and easy cannulation procedure in non-tunneled hemodialysis catheter is a better viable option for all incident ESKD patients while waiting for AVF maturation.

Correlation between Duration of Placement of Non-tunneled Hemodialysis Catheter and Positive Bacterial Culture Incidence in Hemodialysis Patients

Non-tunneling hemodialysis catheter is one of the most convenient vascular accesses for hemodialysis in End Stage Kidney Disease (ESRD) patients. However, these catheters have the highest morbidity among all available accesses. Current guidelines recommend that non-tunneled hemodialysis catheters be placed for no more than 2 weeks to prevent bacterial contamination. This study was conducted in Dr. Hasan Sadikin General Hospital, Bandung, Indonesia, throughout January-December 2021. A correlation test with a prospective observational analysis design was applied to find the link between the duration of non-tunneled hemodialysis catheter placement and the incidence of positive bacterial culture on the catheter. Pearson correlation test was used to see the strength of the correlation, with a significance limit of 0.05. This study involved 28 subjects. The most common location for catheter placement was in the jugular vein, and laboratory examinations showed no correlation between leukocyte values and positive bacterial culture results. Hypertension and diabetes mellitus were not significant risk factors (p-value 0.887). At ≤14 days of catheter placement, only 1 (6.7%) of the subjects presented a positive culture result. Most of the positive bacterial culture results were found at a duration of 15-30 days of placement, (n=8; 53.3%). The results of the Pearson test showed a p-value of 0.036 and an r-value of 0.399, indicating a significant result with a strong correlation between the two variables. The duration of placement of hemodialysis catheters has a positive correlation with the incidence of positive bacterial cultures, which can increase the risk of systemic infection associated with hemodialysis catheters.

Effectiveness of Guidelines on Nurse's Performance Regarding Care of Patient with Non-Tunneled Hemodialysis Catheter

Effectiveness of Guidelines on Nurse's Performance Regarding Care of Patient with Non-Tunneled Hemodialysis Catheter

Effect of sutureless securement on hemodialysis catheter-related bloodstream infection

The use of sutureless securement devices during catheterization might reduce the risk of catheter-related bloodstream infection (CRBSI) by suppressing catheter-exit infection and catheter dislodgement. However, the effectiveness of these devices in reducing CRBSI risk when securing hemodialysis catheters has not been explored. This single-center retrospective observational study examined 211 non-tunneled hemodialysis catheters (NTHCs) from 110 hemodialysis inpatients, of which 121 were secured using conventional skin sutures (Suture group) and 90 with GRIP-LOK (GRIP-LOK group). The stabilized inverse probability of treatment (SIPT)-weighting method was used to generate a new population (SIPT-weighted model) without group differences for each of the 12 predictors of CRBSI development (i.e., age, sex, dialysis history, concomitant acute kidney injury or diabetes, concurrent use of immunosuppressant drugs or aspirin, NTHC insertion site, methicillin-resistant Staphylococcus aureus, carriage, bacteremia event within 3 months before catheterization, hemoglobin level, and serum albumin titer). The effect of GRIP-LOK compared with sutures on CRBSI in the SIPT-weighted model was evaluated using univariate SIPT-weighted Cox proportional regression analysis, which showed a significant CRBSI suppression effect of GRIP-LOK compared with sutures (hazard ratio: 0.17 [95% CI 0.04–0.78], p = 0.023). GRIP-LOK affords a lower risk of CRBSI due to indwelling NTHCs than conventional securement using sutures.

Acute hemodialysis catheter follows the path of least resistance.

The placement of large bore double-lumen catheters for hemodialysis (HD) is one of the most frequent procedures performed in HD patients. However, these procedures are associated with complications, the most common being catheter malposition. In this context, catheter deviation to the left superior intercostal vein (LISV) is a very uncommon malposition, which must be differentiated from intrathoracic extravascular catheter lodgment. We report a case of an adult male patient on hemodialysis who presented with a thrombosed arteriovenous fistula and requiring urgent HD. His past medical history included hemophilia, allergy to contrast media, and multiple previous central vein catheterizations. A non-tunneled HD catheter was placed without any difficulty in the left internal jugular vein. However, the arterial lumen failed to pull any blood with free flow in the venous lumen. A chest X-ray revealed a surprising finding. The malpositioned catheter was removed successfully without any complications.

The predictors of catheter-related bloodstream infections in patients undergoing hemodialysis: A single center experience.

Here we aimed to investigate the predictors of catheter-related bloodstream infections (CRBSI) in patients with acute kidney injury or chronic kidney disease who required renal replacement therapy through a non-tunneled hemodialysis catheter. A total of 111 patients who received non-tunneled hemodialysis catheters were retrospectively evaluated. Patients were divided into two groups; those who developed CRBSI and those who did not. Patient's demographic data, laboratory results at admission, information regarding catheter infections, and culture results were obtained from electronic medical records. The mean age of the patients was 64 ± 16 years, and 51 of them were male. CRBSI occurred in 14 patients (12.6%). Admission serum albumin level (OR: 0.119, 95% CI: 0.019-0.756, p = 0.024), admission mean platelet volume (OR: 2.207, 95% CI: 1.188-4.100, p = 0.012) and catheter duration (OR: 1.580, 95% CI: 1.210-2.064, p = 0.001) were independent predictors for the CRBSI development. ROC curve analysis demonstrated that a catheter duration of 22 days was predictive for presence of CRBSI (78% sensitivity, 76% specificity, AUC: 0.825, 95% CI: 0.724-0.925, p < 0.001). Prolonged catheter duration, low serum albumin, and high mean platelet volume independently predict the development of CRBSI in patients undergoing hemodialysis for acute kidney injury or chronic kidney disease.

Managing central venous access during a health care crisis

ObjectiveDuring the COVID-19 pandemic, central venous access line teams were implemented at many hospitals throughout the world to provide access for critically ill patients. The objective of this study was to describe the structure, practice patterns, and outcomes of these vascular access teams during the COVID-19 pandemic. MethodsWe conducted a cross-sectional, self-reported study of central venous access line teams in hospitals afflicted with the COVID-19 pandemic. To participate in the study, hospitals were required to meet one of the following criteria: development of a formal plan for a central venous access line team during the pandemic; implementation of a central venous access line team during the pandemic; placement of central venous access by a designated practice group during the pandemic as part of routine clinical practice; or management of an iatrogenic complication related to central venous access in a patient with COVID-19. ResultsParticipants from 60 hospitals in 13 countries contributed data to the study. Central venous line teams were most commonly composed of vascular surgery and general surgery attending physicians and trainees. Twenty sites had 2657 lines placed by their central venous access line team or designated practice group. During that time, there were 11 (0.4%) iatrogenic complications associated with central venous access procedures performed by the line team or group at those 20 sites. Triple lumen catheters, Cordis (Santa Clara, Calif) catheters, and nontunneled hemodialysis catheters were the most common types of central venous lines placed by the teams. Eight (14%) sites reported experience in placing central venous lines in prone, ventilated patients with COVID-19. A dedicated line cart was used by 35 (59%) of the hospitals. Less than 50% (24 [41%]) of the participating sites reported managing thrombosed central lines in COVID-19 patients. Twenty-three of the sites managed 48 iatrogenic complications in patients with COVID-19 (including complications caused by providers outside of the line team or designated practice group). ConclusionsImplementation of a dedicated central venous access line team during a pandemic or other health care crisis is a way by which physicians trained in central venous access can contribute their expertise to a stressed health care system. A line team composed of physicians with vascular skill sets provides relief to resource-constrained intensive care unit, ward, and emergency medicine teams with a low rate of iatrogenic complications relative to historical reports. We recommend that a plan for central venous access line team implementation be in place for future health care crises.

Design and Impact of a COVID-19 Multidisciplinary Bundled Procedure Team.

Design and Impact of a COVID-19 Multidisciplinary Bundled Procedure Team.

Trisodium citrate 4% versus heparin as a catheter lock for non-tunneled hemodialysis catheters in critically ill patients: a multicenter, randomized clinical trial

BackgroundNon-tunneled hemodialysis catheters are currently used for critically ill patients with acute kidney injury requiring extracorporeal renal replacement therapy. Strategies to prevent catheter dysfunction and infection with catheter locks remain controversial.MethodsIn a multicenter, randomized, controlled, double-blind trial, we compared two strategies for catheter locking of non-tunneled hemodialysis catheters, namely trisodium citrate at 4% (intervention group) versus unfractionated heparin (control group), in patients aged 18 years or older admitted to the intensive care unit and in whom a first non-tunneled hemodialysis catheter was to be inserted by the jugular or femoral vein. The primary endpoint was length of event-free survival of the first non-tunneled hemodialysis catheter. Secondary endpoints were: rate of fibrinolysis, incidence of catheter dysfunction and incidence of catheter-related bloodstream infection (CRBSI), all per 1000 catheter-days; number of hemorrhagic events requiring transfusion, length of stay in intensive care and in hospital; 28-day mortality.ResultsOverall, 396 randomized patients completed the trial: 199 in the citrate group and 197 in the heparin group. There was no significant difference in baseline characteristics between groups. The duration of event-free survival of the first non-tunneled hemodialysis catheter was not significantly different between groups: 7 days (IQR 3–10) in the citrate group and 5 days (IQR 3–11) in the heparin group (p = 0.51). Rates of catheter thrombosis, CRBSI, and adverse events were not statistically different between groups.ConclusionsIn critically ill patients, there was no significant difference in the duration of event-free survival of the first non-tunneled hemodialysis catheter between trisodium citrate 4% and heparin as a locking solution. Catheter thrombosis, catheter-related infection, and adverse events were not statistically different between the two groups.Trial registration Registered with Clinicaltrials.gov under the number NCT01962116. Registered 14 October 2013.

Current state of dialysis access management in Korea.

The prevalence rate and the incidence rate of hemodialysis and functioning kidney transplant recipients have continuously increased; on the contrary, those of peritoneal dialysis have continuously decreased since 2006. Dialysis patients have been getting older and have been maintained on dialysis longer. Diabetic nephropathy was the leading cause of end stage renal disease. The type of hemodialysis vascular access has been stable during the last 5 years (arteriovenous fistulas 76%, arteriovenous grafts 16%, central venous catheters 8% at 2016). Peritoneal dialysis catheter was mostly inserted surgically (67%), and swan neck straight tip peritoneal dialysis catheter was the most commonly used (48%). Vascular access was managed by radiologists and surgeons, and the management was fragmented among them in the past. However, since the nephrologists became interested in and knowledgeable about the vascular access, they began to play roles in vascular access management. Vascular access has been mostly created by vascular surgeons (≈60%); tunneled central venous hemodialysis catheter insertion and endovascular intervention such as percutaneous transluminal angioplasty (PTA) and thrombectomy have been mostly performed by radiologists (≈70%). Tunneled hemodialysis catheter insertion and endovascular intervention by nephrologists have slowly but consistently increased. Recently, the number of central venous hemodialysis catheter insertion has decreased, and tunneled hemodialysis catheter has been inserted more than non-tunneled hemodialysis catheter, indicating that vascular access has been created timely and the vascular access team has been educated about and following international guidelines.

Fast and furious: a retrospective study of catheter-associated bloodstream infections with internal jugular nontunneled hemodialysis catheters at a tropical center.

BackgroundNontunneled hemodialysis catheters (NTHCs) remain the preferred vascular access at hemodialysis (HD) initiation in developing countries. We studied the incidence, risk factors and microbiological spectrum of jugular NTHC-associated bloodstream infections (CABSIs) at a tertiary care center in South Asia.MethodsIn this retrospective cohort study, all adult (≥18 years) incident patients who underwent jugular NTHC insertion for HD between January 2016 and June 2017, had no prior history of temporary vascular access insertion and were followed up for ≥14 days were included.Results A total of 897 patients underwent NTHC insertion during the study period and 169 patients fulfilled the inclusion criteria and contributed 7079 patient days of follow-up. CABSI incidence was 7.34 episodes per 1000 catheter days and median infection-free survival and time to CABSI were 96 and 24.5 days, respectively. In multivariate Cox regression analysis, immunosuppressive medication {hazard ratio [HR] 2.87 [95% confidence interval (CI) 1.09–7.55]; P = 0.033} and intravenous cefazolin use [HR 0.51 (95% CI 0.28–0.94); P = 0.031] was independently associated with CABSI. The cumulative hazard of CABSI was 8.3, 13.3, 17.6 and 20.9% at Weeks 1, 2, 3 and 4, respectively. Gram-negative organisms were the most common etiological agents (54.7%) and 40.3% of CABSIs were caused by drug-resistant organisms. Gram-negative and Gram-positive CABSIs were associated with neutrophil left shift and higher procalcitonin compared with coagulase-negative staphylococcal CABSIs.Conclusion In South Asia, NTHC-associated CABSIs occur early and are predominantly Gram negative. We hypothesize that poor hygiene practices may play a role in this phenomenon.

Exchange over the guidewire from non-tunneled to tunneled hemodialysis catheters can be performed without patency loss.

The exchange from a non-tunneled hemodialysis catheter to a tunneled one over a guidewire using a previous venotomy has been reported to be safe. However, some concerns that it may increase infection risk prevent its clinical application. This approach seems particularly useful for acute kidney injury patients requiring initial renal replacement therapy, in whom we frequently worry about the choice of non-tunneled versus tunneled catheters. From March 2012 to February 2016, 88 cases to receive the over-the-guidewire exchange method from a non-tunneled to a tunneled catheter and 521 cases to receive de novo tunneled catheter placement from the hemodialysis vascular access cohort were compared retrospectively. The immediate complication, later catheter dysfunction requiring replacement, and infection rates were comparable between the two groups. Newly placed tunneled catheter survival in the over-the-guidewire exchange group was comparable with survival in the de novo tunneled catheter group (p = 0.24). In addition, when we compared the same two methods among only intensive care unit patients; they remained similar (p = 0.19). An exchange with the over-the-guidewire method from a non-tunneled to a tunneled catheter was comparable to a de novo catheter placement technique. Therefore, this method should be viewed more favorably and should especially be considered for acute kidney injury patients.

Nontunneled hemodialysis catheter among acute renal failure patients: nurses’ knowledge and practices at El Fayoum Insurance Hospital

Background Hemodialysis requires access to blood vessels capable of providing rapid extracorporeal blood flow. A nontunneled catheter can be placed for initiation of acute hemodialysis. If dialysis for more than a week or so is likely, a cuffed, tunneled catheter can be used instead. Hemodialysis nursing is a specialized area of nursing practice focusing on the needs of patients with renal failure and their families across the lifespan. Aim The aim of the present study was to assess nurses’ knowledge and practices related to management of nontunneled hemodialysis catheter among acute renal failure patients. Design A descriptive exploratory research design was used in the present study. Setting The present study was carried out at the hemodialysis unit of El Fayoum Insurance Hospital. Sample A purposive sample of 50 male and female nurses working in the hemodialysis unit of El Fayoum Insurance Hospital was selected over a period of 6 months. Tools of data collection Two tools were developed by the investigator to collect data: tool 1–nurses’ knowledge self-administered questionnaire consists of two parts − part one covers nurses’ personal background data, whereas part two covers knowledge assessment data; tool 2–nurses’ practice observational checklist. Structured interviews and direct observation were utilized for data collection. Results The entire study sample had unsatisfactory level of knowledge, and all of them had unsatisfactory levels of practice regarding nontunneled hemodialysis catheter management. There was a significant, positive statistical correlations between age, years of experience, and total knowledge scores. In addition, there was a significant statistical correlation between age, years of experience, and total practice scores, and there was a significant statistical correlation between total knowledge and total practice scores. Conclusion The results of the present study showed a real gap between nurses’ knowledge and practices as compared with evidence-based guidelines of the Centers of Disease Control and Prevention. Knowledge regarding nontunneled hemodialysis catheter management was unsatisfactory, and the level of nurses’ practice was unsatisfactory. Recommendation The hospital should provide regular, continual training for nurses regarding use of nontunneled hemodialysis catheter, and ongoing clinical and educational competencies evaluation should be carried out.

Achieving Procedural Competence during Nephrology Fellowship Training: Current Requirements and Educational Research.

Concerns have previously been raised as to whether training programs are ensuring that nephrology fellows achieve competence in the procedural skills required for independent practice. We sought to review the current requirements for procedural training as well as educational research pertaining to achieving competence in the core nephrology procedures of nontunneled (temporary) hemodialysis catheter insertion and percutaneous kidney biopsy. At this time, there is no universal approach to procedural training and assessment during nephrology fellowship. Nonetheless, simulation-based mastery learning programs have been shown to be effective in improving fellows' skills in nontunneled (temporary) hemodialysis catheter insertion and should be provided by all nephrology training programs. For percutaneous kidney biopsy, the development and evaluation of inexpensive simulators are a promising starting point for future study. Current practice with respect to procedural training during nephrology fellowship remains imperfect; however, the ongoing shift toward competency-based evaluation provides opportunities to refocus on improvement.

Practical Aspects of Nontunneled and Tunneled Hemodialysis Catheters.

Nontunneled hemodialysis catheters (NTHCs) are typically used when vascular access is required for urgent renal replacement therapy. The preferred site for NTHC insertion in acute kidney injury is the right internal jugular vein followed by the femoral vein. When aided by real-time ultrasound, mechanical complications related to NTHC insertion are significantly reduced. The preferred site for tunneled hemodialysis catheters placement is the right internal jugular vein followed by the left internal jugular vein. Ideally, the catheter should be inserted on the opposite side of a maturing or planned fistula/graft. Several dual-lumen, large-diameter catheters are available with multiple catheter tip designs, but no one catheter has shown significant superior performance.

Role of Ethanol Lock Therapy Vs Heparin Lock In Preventing Infections in Non-Tunneled Hemodialysis Catheters

INTRODUCTION: This study aims to determine the rate of catheter related bloodstream infection using intraluminal 70% ethanol lock 20 min prior to initiation of hemodialysis in comparison with heparin lock and also to study adverse events with the use of locks.&#x0D; MATERIAL AND METHODS: Out of 196 patients, eligible 128 patients who under went hemodialysis in Tribhuwan University Teaching Hospital, were randomly allocated to 68 jugular catheterization with ethanol lock or heparin lock and 60 femoral catheterization with ethanol lock or heparin lock. 5 patients with jugular catheter with ethanol lock and 3 patients with heparin lock changed center. The major outcomes were catheter-related blood stream infection (CRBSI) or thrombosis or other adverse effects.&#x0D; RESULTS: According to KDIGO definition of CRBSI, definite CRBSI occurred in 22 (18.33%) patients in Heparin group, probable CRBSI occurred in 31 (25.83%) patients in Heparin whereas definite CRBSI occurred in 1 (1.38%) patient in Ethanol group, and possible CRBSI occurred in 18 (15.00%) patients in Ethanol group. Most common organisms isolated were Staphylococcus aureus and Enterococcus faecalis in heparin group. No adverse events occurred in ethanol group.&#x0D; CONCLUSION: Our study has suggested Ethanol lock therapy is effective in preventing CRBSI as there were fewer CRBSI in ethanol lock in comparision to heparin lock which needs to studied in large population.

Cardiac Assist Devices and Hemodialysis Catheter Procedures - What Do the Nephrologists Need to Know?

The use of ventricular assist devices (VAD) and total artificial heart (TAH) is increasing rapidly, and a large proportion of these device recipients already have or will develop severe renal dysfunction at the time of device implantation. As a consequence, nephrologists are becoming more and more involved in the care of this challenging population. As nephrologists take upon themselves many aspects of dialysis vascular access care, they need to be familiar with the special circumstances of performing hemodialysis catheter procedures in these patients. This review describes the important characteristics of these devices that have serious implications for the technique of placing or replacing dialysis catheters. These implications apply for both tunneled and nontunneled dialysis catheters and so concern all nephrologists, not only the interventionalists. We describe the important anatomical factors, anticoagulation management, device management, vascular access management and technical considerations of placing or replacing tunneled and nontunneled hemodialysis catheters from the perspective of a nephrologist establishing and maintaining lifesaving dialysis vascular access. Without a good understanding of these devices, serious consequences such as VAD rotor damage or blockage, or artificial heart valve blockage or damage can occur. These artificial devices are lifesaving, and any such complication is unacceptable. This review describes steps to minimize the risks.

Outcomes of non-tunneled non-cuffed hemodialysis catheters in patients on chronic hemodialysis in a resource limited sub-Saharan Africa setting.

The aim of the present study was to investigate the adverse outcomes of non-tunneled hemodialysis catheters and determinants in chronic hemodialysis patients receiving care at the Yaoundé General Hospital hemodialysis center, Cameroon. This was a prospective study of 11 months duration (February-December 2008) involving 81 non-tunneled non-cuffed catheters (63 femoral, 18 internal jugular) placed in 72 adults (47 men, 65.3%) on chronic hemodialysis. Baseline clinical and laboratory parameters associated with catheter-related complications during follow-up were investigated. The difference between variables was assessed using the χ(2) test and equivalents. Sixty-five (80.2%) catheters were inserted for emergency dialysis, 11 (13.6%) for a failed native arteriovenous fistula and five (6.2%) for a failed prior catheter. The mean time-to-catheter removal was 35 ± 28 days. Catheter-related complications accounted for a third of catheter removals. The main catheter-related complications were infections (17/27, 62.9%) and bleeding (6/27, 22.2%), which were associated with unemployment (P = 0.0002) and longer duration of catheter (P = 0.004). The catheter-related infections were sepsis (11.8%), exit-site (29.4%) and both (58.8%); leading to death in 11/17 (64.7%) cases. Fever (94.1%), pain (88.2%) and pus (70.6%) were the main infectious signs with Staphylococcus aureus involved in 70.6%. Unemployment was significantly frequent in patients with infectious complications (76.5% vs. 26.6%, P = 0.0004). Non-tunneled hemodialysis catheters are mainly used for emergency dialysis through the femoral vein in this setting. Catheter-related infections due to Staphylococci are the leading complications associated with unemployment and longer utilization. Efforts are needed to improve early transfer of patients to nephrologists for better preparation for renal replacement therapy.