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https://www.readbyqxmd.com/read/29148009/preoperative-ultrasound-for-runoff-venous-decompression-of-peripheral-nerves-for-arteriovenous-access-related-pain-in-the-upper-limb
#1
Hiroaki Matsuda, Yoshinari Oka, Ryuichi Yoshida, Yuki Katsura, Hidemi Takeuchi, Yasuo Fujimoto, Shigeko Takatsu, Masashi Miyazaki
INTRODUCTION: Arteriovenous access (AVA)-related pain treated successfully with runoff-venous decompression of the causative nerve, following ultrasound (US)-assisted preoperative evaluation, has never been reported. CASE PRESENTATION: A 57-year-old man suffering from constant exhausting pains along the outflow cephalic vein of the radiocephalic arteriovenous fistula at the wrist and the antecubital fossa, was treated surgically after the diagnosis of AVA-related pain derived from cephalic vein compression on two peripheral cutaneous nerves, the superficial radial nerve (SRN) and the lateral antebrachial cutaneous nerve (LACN)...
November 9, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29148000/the-feasibility-and-safety-of-piccs-accessed-via-the-superficial-femoral-vein-in-patients-with-superior-vena-cava-syndrome
#2
Yonghui Wan, Yuxin Chu, Yanru Qiu, Qian Chen, Wei Zhou, Qibin Song
OBJECTIVE: To investigate the feasibility and safety of the peripherally inserted central catheters (PICCs) accessed via the superficial femoral vein in patients with superior vena cava syndrome (SVCS). METHODS: From October 2010 to December 2014, 221 cancer patients with SVCS in our center received real-time ultrasound-guidance of the superficial femoral vein inserted central catheters (FICCs) at the mid-thigh. PICC insertion via upper extremity veins had also been investigated in 2604 cancer patients without SVCS as control...
November 10, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29146151/a-new-two-component-compression-system-turning-an-elastic-bandage-into-an-inelastic-compression-device-interface-pressure-stiffness-and-haemodynamic-effectiveness
#3
Giovanni Mosti, Hugo Partsch
INTRODUCTION: Bandage application does not exert consistent compression pressure, leading to extremely variable compression when applied to patients. A new elastic bandage can exert a predefined pressure independently of healthcare providers and the size of the wrapped limb. The bandage system includes a series of non-stretchable patches that when applied to the bandage make it stiff. The aim of this work was to assess, in an experimental setting, the venous ejection fraction (EF) from the lower leg and the tolerability of this new bandage in a group of patients affected by superficial venous incompetence...
November 13, 2017: European Journal of Vascular and Endovascular Surgery
https://www.readbyqxmd.com/read/29145030/the-use-of-econsults-to-improve-access-to-specialty-care-in-thrombosis-medicine
#4
Leslie Skeith, Medina Mohamed, Alan Karovitch, Clare Liddy, Amir Afkham, Douglas Archibald, Erin Keely
INTRODUCTION: Electronic consultations (eConsults) are asynchronous, consultative electronic-based communications that are aimed to improve efficient and timely access to specialist advice. Our study aim was to evaluate the use and impact of the Canadian Champlain BASE™ (Building Access to Specialists through eConsultation) eConsult service in the specialty of thrombosis medicine. METHODS: We conducted a cross-sectional study that included descriptive statistics of provider and patient demographic information and consultative-specific data...
November 7, 2017: Thrombosis Research
https://www.readbyqxmd.com/read/29143961/upregulation-of-epidermal-gap-junctional-proteins-in-patients-with-venous-disease
#5
M Kanapathy, R Simpson, L Madden, C Thrasivoulou, A Mosahebi, D L Becker, T Richards
BACKGROUND: Leg ulceration is a feared complication of venous insufficiency. It is not known whether varicose veins predispose skin to poor wound healing. The expression pattern of gap junctional protein connexin, a known marker of poor wound healing, was investigated across various stages of venous disease. METHODS: Patients undergoing intervention for varicose veins were assessed according to the Clinical Etiologic Anatomic Pathophysiologic (CEAP) classification of varicose veins...
November 16, 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/29142487/preliminary-investigations-showing-venous-thromboembolism-recurrence-in-patients-with-residual-venous-obstruction-in-singaporean-population
#6
Ashish Anil Sule, Chaozer Er, Claudia Y X Chong, Han Xin Chin, Tay Jam Chin
This study aims to determine the association of residual venous obstruction (RVO) with recurrent venous thromboembolism (VTE). A retrospective cohort study was conducted determining if RVO on ultrasonography is associated with recurrent VTE in a Singaporean population. The subjects were identified from the Vascular Diagnostic Laboratory patients' record of Tan Tock Seng Hospital (TTSH), Singapore between 2008 and 2013. All the patients included had RVO after 3 months of anticoagulation. Data such as age, gender, race, thrombus location, etiology, history of malignancy, thrombophilia screen, treatment duration, and follow-up were recorded for analysis...
December 2017: International Journal of Angiology: Official Publication of the International College of Angiology, Inc
https://www.readbyqxmd.com/read/29118687/renoportal-anastomosis-in-left-lateral-lobe-living-donor-liver-transplantation-a-pediatric-case
#7
Hiroyuki Ogasawara, Chikashi Nakanishi, Shigehito Miyagi, Kazuaki Tokodai, Yasuyuki Hara, Wataru Nakanishi, Koji Miyazawa, Kenji Shimizu, Hiroyuki Kumata, Hitoshi Goto, Masafumi Goto, Michiaki Unno, Takashi Kamei
In adult liver transplantation, renoportal anastomosis (RPA) has been introduced as a useful technique for patients with grade 4 portal vein thrombosis and a splenorenal shunt. Here, we report a pediatric case in which RPA allowed a left lateral lobe living donor liver transplantation (LDLT) despite portal vein thrombosis and a large splenorenal shunt. At 36 days old, the patient underwent a Kasai operation for biliary atresia. At 17 months old, she underwent LDLT because of repetitive cholangitis. Pretransplant examinations revealed a large splenorenal shunt and portal vein thrombosis...
September 2017: Case Reports in Gastroenterology
https://www.readbyqxmd.com/read/29114842/the-3d-retinal-capillary-circulation-in-pigs-reveals-a-predominant-serial-organization
#8
Stéphane Fouquet, Ophélie Vacca, Florian Sennlaub, Michel Paques
Purpose: To establish a model of the retinal capillary circulation in pigs, which in many aspects is close to the human retina. Methods: Using high density confocal microscopy image stacks of immunolabeled porcine retinal whole mounts, microvessels close to the optic nerve head were traced in three dimensions. The direction of flow of individual capillaries was deduced from their arteriolar and/or venous connections. Results: From major arteries, second-order arteries traversed the nerve fiber layer and resolved exclusively into the superficial vascular plexus (SVP), which dichotomized the blood flow between radial peripapillary capillaries (RPCs) on one side and the intermediate (IVP) and deep vascular plexus (DVP) on the other...
November 1, 2017: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/29097175/characteristics-of-patients-and-patterns-of-chronic-venous-disease-of-the-lower-limbs-in-a-referral-hospital-in-cameroon
#9
Marcus Fokou, Boniface Moifo, Emmanuel Fongang, Abel Teyang, Wallinjon Muna
OBJECTIVE: The objective of this study was to investigate the magnitude of chronic venous disease (CVD) in sub-Saharan Africa, specifically the characteristics of the patients, the symptoms, the signs, and the severity. METHODS: From December 2013 to December 2016, a cross-sectional study was conducted of all consecutive patients with CVD aged ≥18 years and attending the outpatient clinic of the Yaoundé General Hospital in Cameroon. We recorded information on demographics, relevant medical history, symptoms, lifestyle, and clinical presentation...
October 30, 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/29097174/medical-management-of-acute-superficial-vein-thrombosis-of-the-saphenous-vein
#10
REVIEW
Sherry D Scovell, Emel A Ergul, Mark F Conrad
OBJECTIVE: Acute superficial vein thrombosis (SVT) of the axial veins, such as the great saphenous vein (GSV), is a common clinical condition that carries with it significant risk of propagation of thrombus, recurrence, and, most concerning, subsequent venous thromboembolism (VTE). Conservative therapy with nonsteroidal anti-inflammatory medication and heat does not prevent extension of thrombus or protect against recurrent or future VTE in patients with extensive SVT (thrombotic segment of at least 5 cm in length)...
October 30, 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/29093258/-treatment-of-varicocele-combined-with-asthenospermia-by-microsurgical-shunt-3-cases-report
#11
Shuang Wang, Xiongbing Zu, Longfei Liu, Juyu Tang, Xiheng Hu
To investigate the clinic value of microsurgical shunt for the treatment of varicocele combined with asthenspermia, the clinical data and therapeutic method for 3 patients, who conducted the microscope spermatic vein high ligation combined with superficial epigastric vein flow, were retrospectively analyzed. No postoperative complications were found, and the original symptoms and signs were disappeared. All patients were conducted scrotal ultrasound and semen routine after 3 months, and all indexes, including maximum internal diameter of the cord vein (erect position), sperm density, sperm survival rate, sperm deformity rate and sperm forward movement rate, were gradually improved...
October 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
https://www.readbyqxmd.com/read/29089223/postoperative-complications-of-total-joint-arthroplasty-in-obese-patients-stratified-by-bmi
#12
Mikhail Zusmanovich, Benjamin S Kester, Ran Schwarzkopf
BACKGROUND: High body mass index (BMI) is associated with significant complications in patients undergoing total joint arthroplasty. Many studies have evaluated this trend, but few have looked at the rates of complications based on BMI as a continuous variable. The purpose of this study was to stratify obese patients into 3 BMI categories and evaluate their rates of complications and gauge whether transitioning from higher to lower BMI category lowers complication. METHODS: Patients undergoing primary total joint arthroplasty were selected from the National Surgical Quality Improvement Program database from 2008-2015 and arranged into 3 groups based on BMI: O1 (BMI 30-34...
October 10, 2017: Journal of Arthroplasty
https://www.readbyqxmd.com/read/29082626/two-stage-basilic-vein-transposition-second-stage-results
#13
Duarte Rego, Clara Nogueira, António Matos, Paulo Almeida, José Queirós, Fernanda Silva, Clemente Sousa, Rui Almeida
The increasing survival of hemodialysis patients results in the depletion of superficial venous capital justifying the use of the basilic vein. Many groups still prefer an arteriovenous graft due to transposition complexity and the time needed to achieve maturation. In this work we review the results of our series of basilic vein transpositions (BVT). BVTs were performed in two stages: first, creation of the fistula; second, transposition of the vein using three small incisions in the arm. All patients had to have direct arterialization of the basilic vein, therefore, patients with previous ipsilateral wrist fistulas also followed a two-stage protocol...
October 30, 2017: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/29075642/chronic-open-infective-lateral-malleolus-bursitis-management-using-local-rotational-flap
#14
Yong-Beom Lee, Dae-Hwan Kim, Jong-Ho Jung, Jae-Yong Park
BACKGROUND: Using a sinus tarsi rotational flap is an uncommon approach to treating chronic open infective lateral malleolus bursitis. METHODS: We treated eight patients, including six males, using this approach. First, we debrided all the infected tissues and used a negative pressure wound closure system where needed. After acute infection had been controlled, the local rotational flap was used for cases where the wound could not be closed by a simple suture or bone exposure...
2017: BioMed Research International
https://www.readbyqxmd.com/read/29066648/vascular-consideration-in-repair-of-total-scalp-avulsion
#15
Jun Karibe, Toshiharu Minabe
Successful total scalp replantation was performed in our case. Based on the angiosome concept and anatomical study, the avulsed scalp survived with unilateral anastomosis of the superficial temporal artery and superficial temporal vein, largely due to the presence of rich arterial and venous arcades in the scalp. The patient currently has no problems with activities of daily living, although total hypoaesthesia and dysfunction of the left frontal muscle of the forehead are present. In addition, the combined findings of hair growth pattern indicated the vascular territories of the scalp skin...
October 24, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29066227/improvement-in-venous-phase-delay-after-superficial-temporal-artery-to-middle-cerebral-artery-bypass
#16
Kampei Shimizu, Hirotoshi Imamura, Shoichi Tani, Nobuyuki Sakai
The utility of superficial temporal artery to middle cerebral artery (STA-MCA) bypass before therapeutic internal carotid artery (ICA) occlusion is unclear. A 65-year-old woman with a symptomatic giant left paraclinoid ICA aneurysm underwent endovascular ICA occlusion following STA-MCA double bypass. Preoperative balloon test occlusion (BTO) demonstrated a venous-phase delay of 1.5 s. Only focal improvement in the venous-phase delay was observed immediately after treatment, but three-week postoperative angiography showed remarkable improvement of 0...
October 21, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
https://www.readbyqxmd.com/read/29064655/saphenous-sparing-laparoscopic-inguinal-lymphadenectomy
#17
Gaetano Chiapparrone, Sebastiano Rapisarda, Bernardino de Concilio, Guglielmo Zeccolini, Michele Antoniutti, Antonio Celia
INTRODUCTION: Inguinal lymphadenectomy is an integral part in the management of penile cancer. Video endoscopic in-guinal lymphadenectomy (VEIL) is emerging as a minimally invasive treatment to reduce postoperative complications. MATERIALS AND METHODS: 62 years old man underwent glansectomy for a squamous cell carcinoma (pT1b). At the physical examination one left inguinal lymph node was detectable (cN1). The chest-abdomen-pelvis CT was negative for me-tastasis...
October 24, 2017: International Braz J Urol: Official Journal of the Brazilian Society of Urology
https://www.readbyqxmd.com/read/29037363/a-systematic-review-and-meta-analysis-of-two-novel-techniques-of-nonthermal-endovenous-ablation-of-the-great-saphenous-vein
#18
REVIEW
Cornelis G Vos, Çağdaş Ünlü, Jan Bosma, Clarissa J van Vlijmen, A Jorianne de Nie, Michiel A Schreve
BACKGROUND: Endothermal treatment of the great saphenous vein (GSV) has become the first-line treatment for superficial venous reflux. Nonthermal ablation has potential benefits for acceptability by patients and decreased risk of nerve injury. We performed a systematic review and meta-analysis to evaluate the efficacy of mechanochemical endovenous ablation (MOCA) and cyanoacrylate vein ablation (CAVA) for GSV incompetence. METHODS: MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature, and Cochrane databases were searched for papers published between January 1966 and December 2016...
November 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/29037351/rivaroxaban-versus-fondaparinux-for-thromboprophylaxis-after-endovenous-laser-ablation
#19
Hong H Keo, Frederic Baumann, Nicolas Diehm, Christian Regli, Daniel Staub
OBJECTIVE: Endovenous heat-induced thrombosis (EHIT) and deep venous thrombosis (DVT) are well-known complications after superficial endovenous thermoablation. We investigated the efficacy of rivaroxaban in preventing EHIT and DVT after endovenous laser ablation (EVLA). METHODS: We retrospectively analyzed a consecutive series of patients presenting with truncal varicosis class C2 to C6 undergoing EVLA. After EVLA, all patients received oral rivaroxaban (10 mg) or subcutaneous fondaparinux (2...
November 2017: Journal of Vascular Surgery. Venous and Lymphatic Disorders
https://www.readbyqxmd.com/read/29031868/prevalence-and-risk-factors-for-chronic-venous-disease-in-the-general-russian-population
#20
Igor A Zolotukhin, Evgeny I Seliverstov, Yuri N Shevtsov, Ilona P Avakiants, Aleksey S Nikishkov, Andrey M Tatarintsev, Alexander I Kirienko
OBJECTIVE/BACKGROUND: The aim was to establish the prevalence of chronic venous disease (CVD) and its risk factors in the general population. METHODS: This was a population based, cross sectional study. In total, 703 residents aged > 18 years from the rural community of Kryukovo (Central Russia) were enrolled. Medical history was taken and clinical examination performed, documenting venous signs/symptoms. The CEAP classification of the most affected limb was used...
October 11, 2017: European Journal of Vascular and Endovascular Surgery
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