Endovascular recanalization for filter-bearing inferior vena cava occlusion in a dialysis patient.

Central venous occlusion (CVO) or stenosis (CVS) is a common complication of long-term hemodialysis catheters. Endovascular intervention, primarily balloon angioplasty and occasionally stent placement, is the primary approach for managing CVS/CVO lesions. The presence of a filter within the inferior vena cava (IVC) lumen makes recanalization of the IVC more challenging. Here we present a complex case of a 47-year-old female with end-stage kidney disease (ESKD), systemic lupus erythematosus, and recurrent deep venous thrombosis, necessitating an IVC filter, who became catheter-dependent via the right femoral vein and presented with total IVC occlusion below the filter. The occlusion was managed successfully with sequential angioplasty and stenting of the stenotic lesions. This intervention restored venous flow through the IVC into the right atrium and maintained dialysis access through the catheter. This case underscores the complexity of managing CVS/CVO in dialysis patients, especially with the presence of filters within the vascular dialysis conduit.

Utility of covered stents as a bypass for the treatment of central venous occlusion: a case report.

BACKGROUND: Central venous occlusion (CVO) is difficult to treat with percutaneous transluminal angioplasty because the guidewire cannot pass through the occluded segments. In this study, we devised a new method for establishing an extra-anatomic bypass between the right subclavian vein and the superior vena cava via a covered stent to treat whole-segment occlusion of the right brachiocephalic vein (BCV) with calcification. CASE PRESENTATION: We present the case of a 58-year-old female patient who complained of right arm swelling present for 1.5 years. Twelve years prior, the patient began hemodialysis because chronic glomerulonephritis had progressed to end-stage renal disease. During the first 3 years, a right internal jugular vein (IJV)-tunneled cuffed catheter was used as the dialysis access, and the catheter was replaced once. A left arteriovenous fistula (AVF) was subsequently established. Owing to occlusion of the left AVF, a new fistula was established on the right upper extremity 1.5 years prior to this visit. Angiography of the right upper extremity revealed complete occlusion of the right BCV and IJV with calcification. Because of the failure to pass the guidewire across the lesion, we established an extra-anatomic bypass between the right subclavian vein and the superior vena cava with a covered stent. Angiography confirmed the patency of whole vascular access system. After 3 months of follow-up, the patient's AVF function and the bypass patency were satisfactory. CONCLUSIONS: As a new alternative for the treatment of long, angled CVO with or without calcification, a covered stent can be used to establish an extravascular bypass between central veins.

Review of Sharp Recanalization Techniques in Central Venous Occlusions.

Benign central venous occlusions are frequently associated with long-term central venous access. Most of these occlusions can be recanalized with conventional endovascular technique. When conventional technique fails, sharp recanalization techniques (SRTs) can increase technical success. The SRTs include single low-profile needles, needle coaxial systems, re-entry catheter, the back end of stiff guidewires, and systems that can deliver radiofrequency energy or laser. This review on SRTs presents technical details and outcomes of the most common techniques used in central venous recanalization.

Recanalization of a long segment occluded superior vena cava by puncturing the remnant calcified fibrin sheath of the internal jugular vein: A case report.

A fibrin sheath with central venous occlusion is a common complication after central venous catheterization, and these patients often experience catheter dysfunction. A calcified fibrin sheath can cause a catheter to be stuck, and typically necessitates catheter removal or replacement. From another point of view, a calcified fibrin sheath can be seen in ultrasound and computed tomography, and the original fibrin sheath channel between the internal jugular vein and the atrium is unusually strong. When central vein occlusion occurs, the remnant calcified fibrin sheath of the internal jugular vein can be punctured under ultrasound guidance, allowing the guidewire to enter the atrium directly through the fibrin sheath. Here, we report a case in which we achieved easy recanalization of a long segment occluded superior vena cava by puncturing the remnant calcified fibrin sheath of the internal jugular vein.

Femoral to abdomen tunneling at the bedside for medium/long term venous access.

BACKGROUND: Femoral to abdomen tunneling of small-bore central venous catheters is a bedside technique for patients with contraindications to a thoracic approach, or as an alternative to a lower extremity catheter exit site. METHOD: A femoral to abdomen tunneling technique was implemented for patients receiving medium and long-term intravenous treatments with contraindications to the thoracic venous approach or as an alternative to a lower extremity catheter exit site. All venous access devices were inserted with ultrasound guidance under local anesthesia, and catheter tip placement assessed by post procedural radiography. RESULTS: In this case series, from January 2020 to January 2023, a total of eight FTA-tunneled venous access devices were inserted. There were seven ambulatory patients and one bedbound patient. The median length of the subcutaneous tunnel was 20 cm, ranging from 15 to 27 cm. The median length of the intravenous catheter to the terminal tip was 31 cm, ranging from 23 to 40 cm. Tip location was confirmed by post-procedural abdominal radiograph. The catheter tip locations were interpreted to be at the level of T8-T9 (2), T12 (1), L4 (2), L2 (2), L1(1).No insertion or post insertion related complication was reported. Six patients completed the scheduled intravenous treatment. One patient was unable to be tracked due to transfer to an outside facility. One catheter initially demonstrated to be coiled over the left common iliac vessel was repositioned using a high flow flush technique. There was one reported catheter dislodgment by the nurse providing care and maintenance. The overall implant days were 961, with a median dwell time of 125 days ranging from 20 to 399 days. CONCLUSION: Femoral to abdomen tunneling provides an alternative exit site useful in select patients with complex intravenous access. The data of this small retrospective review suggests this a safe and minimally invasive bedside procedure.

The outcome of sharp recanalization of chronic central venous occlusions in patients undergoing hemodialysis.

BACKGROUND: Patients on hemodialysis are particularly vulnerable to central venous occlusion (CVO). Endovascular treatment has gained wide acceptance for the treatment of CVO. However, difficulties in crossing the occluded segment can be encountered during conventional endovascular management. Sharp recanalization has been adopted when conventional endovascular methods could not recanalize the obstructed region. This study aimed to assess the outcome of the sharp venous recanalization technique with angioplasty and stenting in the treatment of CVO in Egyptian patients undergoing hemodialysis. METHODS: This retrospective study is based on data from a prospectively maintained department database of patients under regular hemodialysis who underwent the sharp venous recanalization technique for CVO. Routinely, the patients were followed up at 3, 6, and 12 months with a clinical examination. The primary outcomes were technical success and primary patency. Secondary outcomes included complication rates and clinical success. RESULTS: This study included 40 patients. Thirty-six patients (90%) achieved technical and clinical success. Seven patients (17.5%) had immediate postoperative complications. Four cases had minor complications (10%) and three patients had major complications (7.5%): hemothorax in two patients (5.1%) and pneumothorax in one patient (2.6%). At the 1-year follow-up, reintervention was required in nine patients (22.5%), with primary patency rate of 77.5% and a secondary patency rate of 100%. CONCLUSIONS: Sharp recanalization offers a solution for patients undergoing hemodialysis who developed CVO and failed to be recanalized using the conventional endovascular method. It offered promising technical success, clinical improvement, and good primary patency rates.

Long-term patency of bypass to the right atrium as a last resort in two hemodialysis patients: case report.

Introduction: Central venous occlusion (CVO), which is caused by central venous catheters in haemodialysis patients , remains a challenge in vascular surgery. Case presentation: The authors report data evaluating bypass graft patency and complications of two patients with CVO who have benefited from a subclavian artery to right atrium bypass using polytetrafuloroetylene. The first patient , underwent three times an angioplasty of the atrio prothetic anastomosis , finally the graft failed at 12 month. The second one, presented a steal syndrome with ischaemia of the right upper limb immediately postoperatively. Three months after the procedure , she underwent an angiographic control that showed a stenosis of the protheto atrial junction. Clinical discussion: Central venous occlusion in patients with end-stage kidney disease is most often due to central venous catheters. Although the endovascular therapy is the first-line approach to the treatment of CVO, the surgical bypass to the right atrium is often the last resort to preserve adequate vascular access in haemodialysis patients, with CVO. The autologous vein and bovine arterial bypass remains better than polytetrafuloroetylene grafts in terms of long-term patency. Only few cases have been reported un the literature , besides no long-term outcome data has been previously reported. Conclusion: Long-term secondary patency of bypass to the right atrium can be achieved, but requires strict follow-up, and multiple endovascular procedures to maintain the bypass access.

Recurrent syncope due to central venous occlusion in a patient undergoing hemodialysis.

A 66-year-old male patient receiving maintenance hemodialysis with arteriovenous fistula of the right upper limb was admitted to the hospital because of intermittent syncope, dizziness, and distension. Central venography indicated occlusion of the right brachiocephalic vein (RBV), and the contrast agent flowed from the right internal jugular vein into the intracranial vein, then into the contralateral internal jugular vein, and finally returned into the superior vena cava. Percutaneous transluminal angioplasty was performed to dilate the RBV. Postoperatively, the contrast agent flowed smoothly into the right atrium through the RBV and the superior vena cava. Craniocerebral magnetic resonance angiography and magnetic resonance venography indicated that the intracranial venous reflux disappeared. The patient did not experience syncope again; moreover, dizziness and distention improved, as well as right facial swelling and right eye congestion, and he was discharged 2 days later. Two months later, the patient complained of dizziness. Venography under digital subtraction angiography showed severe stenosis at the RBV and percutaneous transluminal angioplasty was performed; moreover, stent placement was performed. The contrast agent flowed smoothly into the right atrium through the RBV and the superior vena cava again. Ultimately, the headaches and dizziness improved significantly postoperatively. Hence, if hemodialysis patients present with neurological symptoms, intracranial venous congestion should be monitored; nonetheless, most patients have a good prognosis when treated appropriately.

Veno-Venous Surgical Bypass for Central Vein Occlusion in a Child: The First in the Literature.

Introduction: During the past two decades, the incidence of chronic kidney disease (CKD) in children worldwide has steadily increased and, even in children, native arteriovenous fistula (AVF) remains the access of choice. Nevertheless, maintaining a well functioning fistula is limited by central venous occlusion due to the widespread use of central venous access devices before AVF creation. Report: A 10 year old girl with end stage renal failure dialysing through a left brachiocephalic fistula presented with left upper limb and facial swelling. She had previously exhausted the option of ambulatory peritoneal dialysis for recurrent peritonitis. A central venogram showed occlusion at the left subclavian vein, which was not amenable for angioplasty through either an upper limb or femoral approach. Given the precious fistula with concomitant worsening venous hypertension, an ipsilateral axillary vein to external iliac vein bypass was performed. Subsequently, her venous hypertension was significantly resolved. This report is the first in English literature on this surgical bypass in a child with central venous occlusion. Discussion: Central venous stenosis or occlusion rates are rising due to extensive central venous catheter use in the paediatric population with end stage renal failure. In this report, an ipsilateral axillary vein to external iliac vein bypass was used successfully as a safe temporary option to maintain AVF. Ensuring a high flow fistula pre-operatively and continued antiplatelet post-operatively will allow longer patency of the graft.

Thoracic central venous occlusion from the interventional radiology perspective.

Central venous occlusion is a common condition in certain patient populations, with significant associated morbidity. Symptoms range from mild arm swelling to respiratory distress and can be particularly troublesome in the end stage renal disease population when related to dialysis access and function. Crossing completely occluded vessels is often the most challenging step and various techniques exist to accomplish this. Traditionally, blunt and sharp recanalization techniques are used to cross occluded vessels and are described in detail. Even with experienced providers there are lesions which prove to be too difficult and are refractory to traditional approaches. We discuss advanced techniques such as with radiofrequency guidewires as well as newer technologies which offer an alternative pathway to re-establishing access. These emerging methods have demonstrated procedural success in the majority of cases where traditional techniques were futile. Following recanalization, angioplasty with or without stenting is typically performed and restenosis is a commonly encountered complication. We discuss angioplasty and the emerging use of drug-eluting balloons in venous thrombosis. Subsequently, in regards to stenting we discuss the indications and multitude of available types including novel venous stents with their respective strengths and drawbacks. Potential feared complications such as venous rupture with balloon angioplasty and stent migration are discussed along with our recommendations to reduce their risk of occurrence and promptly manage them when they do unfortunately occur.

Left brachiocephalic venous occlusion with spontaneous arteriovenous fistula presenting with severe edema in left upper extremity and face: A case report.

INTRODUCTION AND IMPORTANCE: The coexistence of central venous occlusion and arteriovenous fistulas (AVF) is rare among non-dialysis patients. Herein, we describe a case of left brachiocephalic venous occlusion with spontaneous AVF, presenting with severe edema in left upper extremity and face. CASE PRESENTATION: A 90-year-old woman presented to our hospital with gradually worsening edema in her left arm and face for eight years. Contrast-enhanced computed tomography revealed left brachiocephalic venous occlusion and severe edema in her left upper extremity and face. Computed tomography also revealed abundant collateral veins; thus, it seemed unnatural for severe edema to occur with such well-developed collateral pathways. Therefore, the presence of AVF was suspected. After careful re-examination of the patient, a continuous murmur was heard in the post-auricular region. Magnetic resonance imaging and angiogram revealed a dural AVF. Considering the patient's age and treatment difficulty for the dural AVF, we performed a stent insertion into the left brachiocephalic vein. After the procedure, edema in her left upper extremity and face improved dramatically. CLINICAL DISCUSSION: In cases of persistent swelling of the upper extremities or face, there could be a factor that increases venous inflow. Therefore, any condition that may increase venous inflow must be aggressively investigated and therapeutic interventions should be applied to treat such conditions. CONCLUSION: Central venous occlusion and AVF is a possible underlying cause for severe refractory edema in the upper extremity and face. Therefore, both AVF and brachiocephalic occlusion should be assessed for treatment indications under these conditions.

Percutaneous superior vena cava puncture for hemodialysis catheter placement.

OBJECTIVE: Central venous occlusion (CVO) refractory to endovascular angioplasty is a critical challenge that threatens hemodialysis vascular access. In the present study, we evaluated the efficacy and safety of tunneled, cuffed central venous catheter (tCVC) placement via percutaneous superior vena cava (SVC) puncture in patients with refractory CVO. METHODS: Patients requiring maintenance hemodialysis with refractory CVO who had undergone percutaneous SVC puncture and tCVC insertion at a university-affiliated hospital from January 2016 to June 2020 were included. The patients were followed up until May 2021. The demographic information, complications, and catheter patency were analyzed. RESULTS: A total of 205 patients (105 women [51.2%]; mean age, 61 ± 15 years) were included. The SVC puncture and tCVC insertion were successfully performed in 194 patients, for a technical success rate of 94.6%. One patient had experienced a pleura injury and hemothorax and had required urgent thoracotomy. A total of 37 patients had presented with mild chest pain and were prescribed oral nonsteroidal anti-inflammatory drugs. During follow-up of the 194 patients with a successful procedure, catheter dysfunction due to thrombosis had occurred in 66 patients, catheter malposition had occurred in 5 patients, and catheter-related blood stream infection had developed in 6 patients. The 3-year primary patency rate was 64.2%, and the 3-year secondary patency rate was 76.3%. CONCLUSIONS: A tCVC placed through a percutaneous SVC puncture had a satisfactory technical success rate and long-term patency rate in patients requiring hemodialysis, providing an optional vascular access for those with exhausted central vein resources. SVC puncture also avoided the use of left-sided catheters and preserved central vein resources. Caution should be given to avoid potential complications such as pleura injury and hemothorax.

Central Vein Recanalization and Rehabilitation in Pediatric Patients: Changing the Paradigm for Chronic Occlusions.

Background: Chronic total occlusions in the central venous system limit access and increase morbidity in chronically ill pediatric patients. We report the results of transcatheter recanalization of occluded central veins using angioplasty and stenting. Methods: Patients undergoing successful intervention for venous chronic total occlusions at our institution between April 2013 and December 2019 were retrospectively reviewed. Results: Sixty-eight occluded central veins in 29 patients underwent recanalization with angioplasty (26 veins) or stenting (42 veins). The indications included limited access for catheterization or central line maintenance (19 patients), limb swelling (4 patients), superior vena cava syndrome (3 patients), and pleural effusion (3 patients). The primary risk factor for occlusion was a history of central venous lines after surgery or extracorporeal membrane oxygenation support in 76% of the patients. The median age and weight at the time of initial intervention were 5.8 years and 14.5 kg, respectively. There were no major complications. Of 10 patients with symptoms of venous congestion, 8 experienced symptomatic improvement. Twenty-two patients (59 veins) underwent 44 recatheterizations during a median follow-up duration of 288 days. Early reintervention was typically planned. The median time to recatheterization was 71 days. Twenty-one veins reoccluded and required repeat recanalization. Reocclusion was associated with persistent upstream collateral vein decompression, as determined using postintervention venography (odds ratio, 14.2; 95% CI, 3.3-62.6; P < .001), which was thought to indicate persistently poor venous inflow. Reinterventions were performed on 40 veins. Fifty-two veins that were followed up (88%) remained patent after the most recent intervention. Conclusions: Invasive transcatheter rehabilitation of occluded central veins has the potential to preserve critical access sites and improve the symptoms of venous congestion in pediatric patients. Reinterventions are common for reocclusion, restenosis, and somatic growth.

The efficacy and safety of blunt impingement followed by a sharp recanalization technique in hemodialysis patients with refractory central vein occlusion: a single-center experience.

Background: Central vein occlusion (CVO) is a serious problem in hemodialysis patients. There is an unsatisfactory result for refractory CVO by sharp recanalization alone. This study evaluated the efficacy and safety of blunt impingement followed by sharp recanalization for the treatment of CVO in hemodialysis patients. Methods: This study retrospectively examined hemodialysis patients with CVO who failed to recanalize using standard guidewire and catheter techniques in our department. In the first instance, all CVOs were recanalized using blunt impingement techniques, including a 6-Fr long sheath (Cook Incorporated, Bloomington, IN USA) and an 8-Fr sheath of Rosch-Uchida Transjugular Liver Access Set (RUPS-100; Cook Incorporated, Bloomington, IN, USA). If this was not successful, sharp recanalization devices were applied, including the stiff tip of a guidewire (Terumo, Tokyo, Japan), the RUPS-100, and the percutaneous transhepatic cholangial drainage (PTCD) needle (Cook Incorporated, USA). All patients were followed up at least 4 months postoperatively. The technical success rate, arteriovenous access patency rates, and operation-related complications were analyzed. Results: The procedural success rate was 100.0% (30 of 30). Thirty patients with CVO underwent blunt impingement with a technique success rate of 70.0% (21 of 30), and 9 patients received sharp recanalization after failed blunt impingement, with a technique success rate of 100.0% (9 of 9). The primary patency rates at 6 and 12 months postoperatively were 86.7% and 53.3%, respectively. The primary assisted patency rates were 93.3% and 63.3%, and the secondary patency rates were 93.3% and 70.0% at 6 and 12 months, respectively. One major procedure-related complication was detected, namely, a small injury of the superior vena cava (SVC) wall in a patient receiving recanalization via the stiff end of a guidewire, but this did not require further treatment. Conclusions: It is potentially effective and safe for interventionalists to use blunt impingement followed by sharp recanalization techniques to treat chronic CVO that is refractory to traversal using traditional catheter and guidewire techniques.

Advanced intraoperative imaging guidance for inside-out central venous recanalization using a novel catheter access system.

BACKGROUND: The novel Surfacer Inside-Out recanalization technique facilitates right-sided central venous access in occluded vessels but carries a risk of arterial and pleural injuries. This article demonstrates how an advanced intraoperative imaging protocol can help to avoid these potential complications. METHODS: This retrospective review included patients undergoing the Surfacer Inside-Out central venous recanalization procedure between December 2017 and October 2021. The study sample comprised patients included in the SAVE-US trial at our site as well as patients treated after US Food and Drug Administration approval of the device. All procedures were performed using intraoperative cone-beam computed tomography (CBCT) angiography to map out the trajectory of the device through the mediastinum and supraclavicular space with fusion imaging for guidance. Procedures were aborted if CBCT findings predicted injury to arterial or respiratory structures. The intraoperative coronal and sagittal orientation of the device was compared to preoperatively predicted trajectory. RESULTS: A total of 17 procedures were performed in 16 patients with end-stage renal disease and a mean age of 61 ± 11 years. Most patients presented a type 3 central venous occlusion (9/15). Successful recanalization was achieved in 14 of the 17 cases (82.4%) with no intraoperative complications. The procedure had to be aborted in 3 of the 17 cases based on intraoperative CBCT findings, which projected the device to perforate the right pleural space in one patient, the trachea and right subclavian artery in another, and the innominate artery in the third patient. The total radiation dose per procedure was 753 ± 346 mGy and the mean procedural time was 101.6 ± 29.7 minutes. A median of 2 (range, 1-5) intraoperative CBCT scans were performed per patient and accounted for 70% of the total radiation dose. Statistical analysis showed intraoperative CBCT findings to differ significantly from preoperative predicted values. CONCLUSIONS: The nonsteerable and penetrating nature of the Surfacer device may lead to serious complications when performed under fluoroscopic guidance alone. Intraoperative CBCT with fusion overlay enhances the safety and effective use of this device and inside out crossing technique.

Percutaneous superior vena cava puncture successful recanalization of a long-segment, angled central venous occlusion: a case report.

BACKGROUND: Multiple complete central venous occlusion (CVO) is rare complication among the hemodialysis population. Percutaneous transluminal angioplasty (PTA) is the recommended treatment for CVO; however, cases with long-segment occlusion remain challenging. CASE DESCRIPTION: We reported a patient who complained of a swollen right arm for 1 month. On admission, his vital signs were within normal limits. The 76-year-old man had been on hemodialysis with a right forearm arteriovenous fistula (AVF) for 4 years with a history of temporizing catheterization and left forearm AVF failure. One year ago, he gradually developed a slight swelling in his right arm and the swelling in his arm was significantly worse one month ago. Digital subtraction angiography (DSA) revealed occlusion in his right innominate vein (IV), proximal subclavian vein (SV), and external and internal jugular veins, as well as stenosis of the ipsilateral cephalic arch and axillary vein (AV). The operation was performed with a pioneered bidirectional approach via ipsilateral superior vena cava (SVC) and AV puncture. The occluded lesions were successfully recanalized, and the patient's symptoms resolved after the operation. The patency of his vascular access was well maintained at the 4-month follow-up. CONCLUSIONS: To the best of our knowledge, this is the first report regarding the application of SVC puncture in PTA for CVO. This technique could be a possible approach when performed by appropriately qualified operators in patients with limited or no other options.

Clinical Implications of Phenotypes of Hemodialysis Patients With Central Venous Occlusion or Central Venous Stenosis Defined by Cluster Analysis.

Objective: This study aims to investigate the association between clinical factors of patients with central (superior vena cava, brachiocephalic, or subclavian) venous occlusion or central venous stenosis (CVO/CVS) and the difficulty of interventional recanalization as well as the duration of postoperative patency. Methods: A total of 103 hemodialysis patients with CVO/CVS treated with endovascular treatment were enrolled. The two-step cluster analysis was selected to differentiate the cases into distinct phenotypes automatically. Differences in characteristics, the difficulty of interventional recanalization, and the duration of postoperative primary patency time between the two clusters were statistically compared. Results: The 103 cases were divided into distinct two clusters by the two-step cluster analysis with 48 (46.6%) in cluster 1 and 55 (53.4%) in cluster 2. Compared to cluster 2, patients in cluster 1 have a higher proportion of blunt stump, side branches, occlusion lesions >2 cm, calcification, or organization. Moreover, the above four factors were, in turn, the most critical four predictors distinguishing 103 patients into two clusters. The remaining six factors were, in turn, occlusion located in the superior vena cava (SVC), duration of central venous catheterization (CVC), lesion location, vessel diameter, number of CVC, and previously failed lesion. Of the four most important factors, with the exception of occlusion lesions exceeding 2 cm, there were significant differences in the length of procedure time between the groups grouped by the remaining three factors. And there was a significant difference in the primary patency rate between the group with blunt stump and the group without blunt stump and also between the group with occlusion lesions ≥ 2 cm and the group with occlusion lesions <2 cm. The operation time of cluster 1 was longer than that of cluster 2. In terms of postoperative patency time, the primary patency time was significantly longer in the patients of cluster 2 compared with cluster 1 (P = 0.025). Conclusion: Patients were divided into distinct two clusters. CVO/CVS of patients in cluster 1 was more challenging to be recanalized than that in cluster 2, and the primary patency time was significantly longer in the patients of cluster 2 compared with cluster 1. Blunt stump, side branches, occlusion lesions exceeding 2 cm, and calcification or organization are the four most critical predictors distinguishing 103 patients into two clusters.

Right subclavian artery to right atrium bypass using Polytetrafluoroethylene (PTFE) graft in hemodialysis patient with central venous occlusion: Case report.

Introduction: Central venous Occlusion (CVO) is a serious complication that occurs mainly in patients with long term central venous catheters for dialysis. It remains a challenge in vascular surgery. Case presentation: We report a case of a patient with end-stage kidney disease (ESKD), who was admitted for chronic occlusion of the superior and inferior vena cava and underwent a right subclavian artery to right atrium (RA) bypass using polytetrafuloroetylene (PTFE) graft. Clinical discussion: Central venous catheters remains the main cause of CVO in ESKD. Although the endovascular therapy is the main approach in the treatment of CVO, the surgical bypass to the RA is often the last resort to preserve vascular access in hemodialysis patients. The autologous vein and bovine arterial bypass remains better than PTFE grafts in terms of long term patency. Conclusion: fistulas as a first approach for dialysis access must be privileged at the expense of central catheters. However bypass to RA by mini thoracotomy incision remains as an excellent option for dialysis access in ESKD with CVO.