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internal jugular catheter

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https://www.readbyqxmd.com/read/29314087/ultrasonographic-assessment-of-the-internal-jugular-vein-for-the-estimation-of-central-venous-pressure-in-hemodialysis-patients-a-preliminary-study
#1
Basile Kerleroux, Jeremy Pasco, Mathieu Dupuis, Marine Eustache, Ahmed Lemrabott, Charlotte Jouzel, Catherine Albert, Kevin Janot, Baptiste Morel, André Pruna
PURPOSE: To investigate a new noninvasive method to assess central venous pressure (CVP) in hemodialysis patients, based on the ultrasonographic measurement of the collapsing point of the internal jugular vein (CVPni). MATERIALS AND METHODS: In this preliminary, noninterventional, single center study, we enrolled 22 dialyzed patients with an indwelling jugular catheter. CVPni was compared to the gold-standard invasive measurement of CVP using the central venous catheter (CVPi)...
January 4, 2018: Journal of Clinical Ultrasound: JCU
https://www.readbyqxmd.com/read/29284888/haemothorax-following-internal-jugular-vein-cannulation-a-rare-event
#2
Sanjeev Kumar, Srinarayan, Anand Kumar Jha
Catheterization of central veins is a routine technique which is widely used in emergency department, operation theater, and intensive care units. Seldinger technique is widely used to place central venous and arterial catheters and is generally considered safe. The technique does have multiple potential risks. We describe a case of hemothorax following internal jugular venous cannulation. Measures which can be taken to prevent such complications are explained in detail as well as recommended steps to remedy errors should they occur...
October 2017: Anesthesia, Essays and Researches
https://www.readbyqxmd.com/read/29280123/-complications-analysis-of-subcutaneous-venous-access-port-for-chemotherapy-in-patients-with-gastrointestinal-malignancy
#3
Huashe Wang, Yonghe Chen, Aihong Liu, Jun Xiang, Yijia Lin, Yue'e Wen, Xiaobin Wu, Junsheng Peng
OBJECTIVE: To describe and analyze the complications of subcutaneous venous access port for patients with gastrointestinal malignancy. METHODS: Data of 1 912 patients with gastrointestinal malignancy who accepted chemotherapy in our department via subcutaneous venous access ports, including 127 cases in upper arm, 865 cases in subclavicular vein and 920 cases in internal jugular vein, from June 2007 to April 2016 were analyzed retrospectively. Associated complications and risk factors were emphatically investigated...
December 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29221746/clinical-and-neuroimaging-characteristics-of-cerebral-sinovenous-thrombosis-in-neonates-undergoing-cardiac-surgery
#4
Nathalie H P Claessens, Selma O Algra, Nicolaas J G Jansen, Floris Groenendaal, Esther de Wit, Alexander A Wilbrink, Felix Haas, Antonius N J Schouten, Rutger A J Nievelstein, Manon J N L Benders, Linda S de Vries
OBJECTIVES: Neonates with congenital heart disease may have an increased risk of cerebral sinovenous thrombosis, but incidence rates are lacking. This study describes the clinical and neuroimaging characteristics of cerebral sinovenous thrombosis in neonates undergoing cardiac surgery. METHODS: Forty neonates (78% male) requiring neonatal univentricular or biventricular cardiac repair using cardiopulmonary bypass were included. All underwent preoperative (median postnatal day 7) and postoperative (median postoperative day 7) magnetic resonance imaging of the brain, including venography, to detect cerebral sinovenous thrombosis...
November 8, 2017: Journal of Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29216940/-study-on-risk-factor-of-central-venous-catheter-infection-in-icu-1-160-patients-report
#5
Ming Zhang, Yongqing Xu, Zhiming Jiang, Junying Qian, Zhonghui Zhang, Nannan Sun, Jian Xie, Tao Li
OBJECTIVE: To analyze the etiology and risk factors of central venous catheter (CVCs) infections, and to explore the prophylaxis and treatment for catheter-related infections. METHODS: A retrospective study was conducted. The patients with CVCs admitted to intensive care unit (ICU) of Qianfoshan Hospital Affiliated to Shandong University from January 2000 to December 2016 were enrolled. The gender, age, catheter data and microorganism culture results of all patients were collected...
December 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/29204232/vascular-ultrasound-in-pediatrics-estimation-of-depth-and-diameter-of-jugular-and-femoral-vessels
#6
J M López Álvarez, O Pérez Quevedo, L Santana Cabrera, C Rodríguez Escot, J F Loro Ferrer, T Ramírez Lorenzo, J M Limiñana Cañal
Objectives: To estimate, on the basis of anthropometric and demographic variables, the depth (Dp) and diameter (Dm) of femoral and jugular vessels, which have been located and measured by ultrasound, in pediatric patients. Method: 750 measurements of Dp and Dm of the femoral vein (FV), femoral artery (FA) and internal jugular vein (IJV) were made in 125 pediatric patients. The values were correlated with patients' sex, weight, age, size and body surface area (BSA)...
December 2017: Journal of Ultrasound
https://www.readbyqxmd.com/read/29148903/an-onyx-tunnel-reconstructive-transvenous-balloon-assisted-onyx-embolization-for-dural-arteriovenous-fistula-of-the-transverse-sigmoid-sinus
#7
Mena G Kerolus, Joonho Chung, Stephen A Munich, Yoshikazu Matsuda, Hideo Okada, Demetrius K Lopes
Transvenous embolization is an effective method for treating dural arteriovenous fistulas (DAVFs) of the transverse-sigmoid sinus (TSS). However, in cases of complicated DAVFs, it is difficult to preserve the patency of the dural sinus. The authors describe the technical details of a new reconstructive technique using transvenous balloon-assisted Onyx embolization as another treatment option in a patient with an extensive and complex DAVF of the left TSS. A microcatheter and compliant balloon catheter were navigated into the left internal jugular vein and placed at the distal end of the DAVF in the transverse sinus...
November 17, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29137701/the-correlation-between-atls-and-junior-doctors-anatomical-knowledge-of-central-venous-catheter-insertion-at-a-major-trauma-centre-in-south-africa
#8
V Y Kong, J J Odendaal, R Weale, M Liu, C M Keene, B Sartorius, D L Clarke
OBJECTIVE: To review the ability of junior doctors (JDs) in identifying the correct anatomical site for central venous catheterization (CVC) and whether prior Advanced Trauma Life Support (ATLS) training influences this. DESIGN: We performed a prospective, observational study using a structured survey and asked a group of JDs (postgraduate year 1 [PGY1] or year 2 [PGY2]) to indicate on a photograph the exact site for CVC insertion via the internal jugular (IJV) and the subclavian (SCV) approach...
November 7, 2017: Injury
https://www.readbyqxmd.com/read/29132805/feasibility-of-the-use-of-transesophageal-echocardiography-as-a-surface-probe-for-puncturing-and-catheterization-of-the-internal-jugular-vein-a-randomized-controlled-pilot-study
#9
Yi Teng, Mengchan Ou, Hai Yu
OBJECTIVE: To compare the transesophageal echocardiography (TEE) probe as a surface probe with the vascular probe for guiding internal jugular vein (IJV) catheterization. DESIGN: Prospective, randomized, controlled pilot study. SETTING: University hospital. PARTICIPANTS: One hundred cardiac surgery patients, including 50 adult and 50 pediatric patients. INTERVENTIONS: Patients in the TEE probe group received right IJV catheterization using the TEE probe, while the vascular probe group used the vascular probe for catheterization...
October 4, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29132056/central-venous-pressure-and-ultrasonographic-measurement-correlation-and-their-associations-with-intradialytic-adverse-events-in-hospitalized-patients-a-prospective-observational-study
#10
Hiroshi Sekiguchi, Luke A Seaburg, Jun Suzuki, Walter J Astorne, Anil S Patel, A Scott Keller, Ognjen Gajic, Kianoush B Kashani
PURPOSE: To investigate correlation of central venous pressure (CVP) with ultrasonographic measurement of central veins, along with association between these variables and occurrence of intradialytic adverse events in hospitalized patients. MATERIALS AND METHODS: Patients requiring hemodialysis via dialysis catheter were prospectively enrolled. CVP measurements through catheter, internal jugular vein aspect ratio, subclavian vein collapsibility, inferior vena cava (IVC) maximal diameter, and IVC collapsibility were recorded before and after hemodialysis...
October 29, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/29123361/personalized-learning-in-medical-education-designing-a-user-interface-for-a-dynamic-haptic-robotic-trainer-for-central-venous-catheterization
#11
Mary Yovanoff, David Pepley, Katelin Mirkin, Jason Moore, David Han, Scarlett Miller
While Virtual Reality (VR) has emerged as a viable method for training new medical residents, it has not yet reached all areas of training. One area lacking such development is surgical residency programs where there are large learning curves associated with skill development. In order to address this gap, a Dynamic Haptic Robotic Trainer (DHRT) was developed to help train surgical residents in the placement of ultrasound guided Internal Jugular Central Venous Catheters and to incorporate personalized learning...
September 2017: Proceedings of the Human Factors and Ergonomics Society ... Annual Meeting
https://www.readbyqxmd.com/read/29097337/electrocardiographic-guided-technique-for-placement-of-ventriculo-atrial-shunts-a-valid-and-cost-effective-technical-simplification
#12
Giuseppe Maria Della Pepa, Giovanni Sabatino, Elisabetta Peppucci, Carmelo Lucio Sturiale, Alessio Albanese, Alfredo Puca, Alessandro Olivi, Enrico Marchese, Valerio Perotti
BACKGROUND: Ventriculo-atrial (VA) shunt is a routine technique for the treatment of hydrocephalus. Correct position at superior vena cava-right atrium junction is generally assessed by X-ray. We herein present the first experience of an alternative, non-radiographic technique to assess the distal end of the VA-shunts through an electrocardiographic (EKG) method. Such a technique is mutuated from the very large experience on central-venous catheters (CVC) worldwide: the EKG-guided method is a common and validated alternative to the standard radiological control of the location of the tip of any CVC...
October 30, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/29091252/difficulties-of-distal-catheter-insertion-of-ventriculoatrial-shunting-in-infants-and-little-children
#13
Hakan Erdogan, Adnan Altun, Enis Kuruoglu, Ahmet Hilmi Kaya, Adnan Dagcinar
AIM: Ventriculoatrial (VA) shunting is a well-described cerebrospinal fluid diversion method for the treatment of hydrocephalus. However, it may be very challenging in infants and little children because of atrial catheter placement difficulties. This study aimed to create an algorithm to solve problems faced during open surgical procedures based on the present authors' experience. MATERIAL AND METHODS: We conducted a retrospective analysis on 18 infants and children who underwent VA shunt insertion at the Department of Neurosurgery, Ondokuz Mayıs University School of Medicine Hospital between 2005 and 2012...
September 26, 2017: Turkish Neurosurgery
https://www.readbyqxmd.com/read/29060161/automatic-identification-of-blood-vessel-cross-section-for-central-venous-catheter-placement-using-a-cascading-classifier
#14
Mohammad Ikhsan, Kok Kiong Tan, Andi Sudjana Putra, Tsong Huey Sophia Chew, Chee Fai Kong
This paper presents a system that is able to automatically identify, segment, and track the cross-section of the internal jugular vein (IJV) and the common carotid artery (CCA) in an ultrasound image feed during a central venous catheter (CVC) placement procedure. The goal is to provide assistance to the practitioner in order to decrease the probability of complications stemming from inadvertent punctures of the CCA during the procedure. In the system, a modified Star algorithm is implemented to segment and track the blood vessel throughout an ultrasound video feed...
July 2017: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/29044814/determination-of-the-optimal-depth-of-a-left-internal-jugular-venous-catheter-in-infants-a-prospective-observational-study
#15
Ji-Hyun Lee, Hyo-Jin Byon, Yoon-Hyeong Choi, In-Kyung Song, Jin-Tae Kim, Hee-Soo Kim
BACKGROUND: Few reports exist regarding the optimal depth of a left-sided central venous catheter in pediatric patients. We aimed to provide a guideline for the optimal depth of central venous catheters at the left internal jugular vein in infants, using anatomical landmarks, age, height, and weight. METHODS: A two-stage study was conducted. In the first observational study, infants aged ≤1 year and scheduled for elective surgery requiring a central venous catheter were enrolled...
October 17, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/29037345/factors-influencing-the-hemodynamic-response-to-balloon-angioplasty-in-the-treatment-of-outflow-anomalies-of-internal-jugular-veins
#16
Alessia Giaquinta, Clive B Beggs, Massimiliano Veroux, Ester De Marco, Adalberto Sanzone, Carla Virgilio, Pierfrancesco Veroux
OBJECTIVE: Percutaneous transluminal angioplasty (PTA) of the internal jugular veins (IJVs) has been proposed in recent years to treat chronic cerebrovascular venous insufficiency, with discordant results. Moreover, very little is known about the efficacy of PTA in restoring a normal cerebral venous outflow. The aim of this study was to investigate the anatomic factors and patient characteristics that might influence the efficacy of PTA of the IJV. METHODS: There were 797 consecutive patients with venous outflow anomalies who underwent standardized, operator-independent catheter venography and PTA of the IJVs...
November 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/29026586/dilemma-during-ultrasound-guided-internal-jugular-venous-catheterization
#17
Sanjay Dwarakanath, Monica Cheriyan, Annette Rebel
The presence of Internal Jugular Valves can pose a diagnostic and procedural challenge during ultrasound-guided cannulation. After ruling out dissection, thrombus, or ultrasound artifacts, it can still be accessed and successfully cannulated with appropriate precautions including use of Live ultrasound, positioning, use of soft-tipped catheters, and minimizing duration of catheter placement.
October 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/28991766/comparative-analysis-of-ultrasound-guided-central-venous-catheterization-compared-to-blind-catheterization
#18
Darko Sazdov, Marija Jovanovski Srceva, Zorka Nikolova Todorova
INTRODUCTION: Central venous catheterization is performed by the landmark method and ultrasound guided method. The purpose of the study was to compare the success, average number of attempts, average time to return of blood, and complication rate between the two methods. MATERIAL AND METHODS: This was a prospective study done in the Intensive Care Unit of the Acibadem Sistina Clinical Hospital, in Skopje. There were 400 patients in need of central venous catheter and they were prospectively randomized in two groups...
September 1, 2017: Prilozi (Makedonska Akademija Na Naukite i Umetnostite. Oddelenie za Medicinski Nauki)
https://www.readbyqxmd.com/read/28990283/metastatic-spread-from-squamous-cell-carcinoma-of-the-hypopharynx-to-the-totally-implantable-venous-access-port-insertion-site-case-report-and-review-of-literature
#19
Ankit Mangla, Nikki Agarwal, Michael Russell Mullane
BACKGROUND: The totally implantable venous access port plays a crucial role in delivering chemotherapy in the outpatient setting. Here, we report the first case of a patient with hypopharyngeal tumor who developed chest wall metastasis over the totally implantable venous access port inserted in the internal jugular vein. METHODS: Our patient, a 58-year-old man with a hypopharyngeal tumor presented with a lump over the totally implantable venous access port site...
December 2017: Head & Neck
https://www.readbyqxmd.com/read/28928674/the-gly-16-allele-of-the-g16r-single-nucleotide-polymorphism-in-the-%C3%AE-2-adrenergic-receptor-gene-augments-the-glycemic-response-to-adrenaline-in-humans
#20
Kim Z Rokamp, Jonatan M Staalsø, Morten Zaar, Peter Rasmussen, Lonnie G Petersen, Rikke V Nielsen, Niels H Secher, Niels V Olsen, Henning B Nielsen
Cerebral non-oxidative carbohydrate consumption may be driven by a β2-adrenergic mechanism. This study tested whether the 46G > A (G16R) single nucleotide polymorphism of the β2-adrenergic receptor gene (ADRB2) influences the metabolic and cerebrovascular responses to administration of adrenaline. Forty healthy Caucasian men were included from a group of genotyped individuals. Cardio- and cerebrovascular variables at baseline and during a 60-min adrenaline infusion (0.06 μg kg(-1) min(-1)) were measured by Model flow, near-infrared spectroscopy and transcranial Doppler sonography...
2017: Frontiers in Physiology
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