Inflammation is an amplifier of lung congestion by high lv filling pressure in hemodialysis patients: a longitudinal study.

Inflammation is an amplifier of lung congestion by high lv filling pressure in hemodialysis patients: a longitudinal study. J Nephrol. 2020 Jan 08;: Authors: Torino C, Gargani L, Sicari R, Letachowicz K, Ekart R, Fliser D, Covic A, Siamopoulos K, Stavroulopoulos A, Massy ZA, Fiaccadori E, Regolisti G, Bachelet T, Slotki I, Martinez-Castelao A, Coudert-Krier MJ, Rossignol P, Hannedouche T, Wiecek A, Sarafidis P, Battaglia Y, Prohić N, Klinger M, Hojs R, Seiler-Mußler S, Lizzi F, Siriopol D, Balafa O, Shavit L, Loutradis C, Seidowsky A, Tripepi R, Mallamaci F, Tripepi G, Picano E, London GM, Zoccali C Abstract INTRODUCTION: Since inflammation alters vascular permeability, including vascular permeability in the lung, we hypothesized that it can be an amplifier of lung congestion in a category of patients at high risk for pulmonary oedema like end stage kidney disease (ESKD) patients. OBJECTIVE AND METHODS: We investigated the effect modification by systemic inflammation (serum CRP) on the relationship between a surrogate of the filling pressure of the LV [left atrial volume indexed to the body surface area (LAVI)] and lung water in a series of 220 ESKD patients. Lung water was quantified by the number of ultrasound B lines (US-B) on lung US. Six-hundred and three recordings were performed during a 2-year follow up. Longitudinal data analysis was made by the Mixed Linear Model. RESULTS: At baseline, 88 had absent, 101 had mild to moderate lu...
Source: Journal of Nephrology - Category: Urology & Nephrology Authors: Tags: J Nephrol Source Type: research

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Authors: Gołębiowski T, Konieczny A, Letachowicz K, Krajewska M, Kusztal M Abstract Central venous catheter (CVC) for hemodialysis are frequently implanted to the internal jugular vein. Thyroid cysts are commonly shown in ultrasound examination and their recognition should not pose a problem. Herby we present an uncommon case of the thyroid cyst unintended puncture, during an attempt of CVC insertion. No further clinical consequences were observed. For all practitioners, involved in interventional nephrology, such complication may be of the utmost importance. PMID: 32985345 [PubMed - as supplied by publisher]
Source: The Journal of Vascular Access - Category: Surgery Tags: J Vasc Access Source Type: research
We report a case of 69-year-old woman. In history, type II diabetes mellitus and arterial hypertension admitted to our hospital for the evaluation of leg pain, asthenia, diarrhea, and malaise. She was in the treatment with metformin and ARB. Laboratory data revealed renal failure: serum creatinine (Scr 16.5  mg/dl, BUN 280 mg/dl) hyperkalemia and severe anemia (Hb 7.8 g/dl). Renal ultrasound displayed preserved kidneys size. An X-ray of backbone showed fracture. She underwent hemodialysis in urgency regimen. After some days, urine output began to improve up to 1200 cc/24 h. we find proteinuria in n...
Source: CEN Case Reports - Category: Urology & Nephrology Source Type: research
Publication date: Available online 18 September 2020Source: Journal of Cardiology CasesAuthor(s): Hitoshi Anzai, Satoru Takaesu, Tomoyuki Yaguchi, Takayuki Shimizu, Tatsunori Noto, Yoshinori Nagashima, Naohiko Nemoto
Source: Journal of Cardiology Cases - Category: Cardiology Source Type: research
Left ventricular hypertrophy (LVH), defined by the left ventricular mass index (LVMI), is highly prevalent in hemodialysis patients and a strong independent predictor of cardiovascular events. Compared to card...
Source: Cardiovascular Ultrasound - Category: Radiology Authors: Tags: Research Source Type: research
Authors: Zhang L, Zhan S, Wang Y, Xiao G, Liu W Abstract BACKGROUND: Endovascular treatment of acute thrombosed arteriovenous grafts performed completely under ultrasound guidance has rarely been reported. We compared the efficacy of a new endovascular thrombectomy technique (percutaneous manual thromboaspiration through the introducer sheath) with classical hybrid thrombectomy (minimally invasive surgical thrombectomy combined with highpressure angioplasty) performed completely under ultrasound guidance, for arteriovenous graft thrombosis. METHODS: This was a retrospective cohort study involving patients recei...
Source: International Angiology - Category: Cardiology Tags: Int Angiol Source Type: research
AbstractTo investigate the usefulness of ultrasound-guided (USG) intraluminal approach for femoropopliteal (FP) lesion. 64 patients (73 limbs) with de novo long occlusive (>  15 cm) FP lesions underwent USG intralumial approach from April 2012 to October 2016. Periprocedural intravascular ultrasound findings were collected. Clinical outcome and predictors of restenosis after USG intraluminal approach for de novo long occlusive FP lesion were investigated. Among the s tudy participants, 34% were female, 50% had diabetes mellitus, and 10% received hemodialysis. Lesion and chronic total occlusion (CTO) lengths ...
Source: Heart and Vessels - Category: Cardiology Source Type: research
acute;zsi L, Rosivall L Abstract INTRODUCTION: The implantation of acute or chronic vascular accesses for hemodialysis (HD) in end-stage kidney disease patients is a critical skill procedure for nephrologists, with an impact on short- and long-term outcomes of the modality and patient survival. Placement circumstances, however, may depend on the availability of technological support and will likely vary across the world. MATERIALS AND METHODS: We retrospectively reviewed our local experience with ultrasound-guided tunneled dialysis catheter (TDC) insertions but without access to fluoroscopic guidance. Data we...
Source: Clinical Nephrology - Category: Urology & Nephrology Authors: Tags: Clin Nephrol Source Type: research
CONCLUSION: This case demonstrates that the precision banding procedure is feasible under ultrasound guidance, and the procedure is safe and effective in resolution of cardiac failure due to high flow radiocephalic fistula. PMID: 32830608 [PubMed - as supplied by publisher]
Source: The Journal of Vascular Access - Category: Surgery Tags: J Vasc Access Source Type: research
CONCLUSION: Initial technical success rate of percutaneous arteriovenous fistulas placement was comparable to published studies. Early and aggressive secondary angiographic interventions of arteriovenous fistulas failing to meet cannulation requirements, improved coordination of post-operative care, and outpatient dialysis center education appear to be the primary targets for quality improvement. PMID: 32815463 [PubMed - as supplied by publisher]
Source: The Journal of Vascular Access - Category: Surgery Tags: J Vasc Access Source Type: research
Arteriovenous fistulas (AVF) remains the preferred method of vascular access for hemodialysis due to favorable patency rates, low infection rates, and fewer complications.1 In order for an AVF to be used, it requires adequate maturation and should be easily cannulated. In addition to affecting maturation, excess adipose tissue overlying the vessels in obese patients often makes the AVF too deep to cannulate for hemodialysis and can necessitate more extensive procedures in order to access the vessels.
Source: Journal of Plastic, Reconstructive and Aesthetic Surgery - Category: Cosmetic Surgery Authors: Tags: Correspondence and Communications Source Type: research
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