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https://www.readbyqxmd.com/read/29149260/an-aorto-oesophageal-fistula-caused-by-a-fish-bone-resulting-in-an-accidental-discovery-of-an-invasive-adenocarcinoma-in-the-lung
#1
Bao Long Zhang, Ji Ning Sun, Na Na Liu, Fu Zhi Cao
An aorto-oesophageal fistula is a rare, life-threatening complication caused by sharp foreign bodies in the oesophagus. We report an aorto-oesophageal fistula in the inferior segment of thoracic oesophagus caused by a fish bone. Multiplanar reconstruction of computed tomography and computed tomography angiography demonstrated that a foreign body had pierced from the left posterior wall of the oesophagus into the descending aortic wall. These computed tomography images can help radiologists make the correct diagnosis and provide precise evidence for clinicians to perform a timely surgical intervention...
November 15, 2017: Interactive Cardiovascular and Thoracic Surgery
https://www.readbyqxmd.com/read/29148903/an-onyx-tunnel-reconstructive-transvenous-balloon-assisted-onyx-embolization-for-dural-arteriovenous-fistula-of-the-transverse-sigmoid-sinus
#2
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/29148899/patients-with-cranial-dural-arteriovenous-fistulas-may-benefit-from-expanded-hypercoagulability-and-cancer-screening
#3
Sean P Polster, Hussein A Zeineddine, Joseph Baron, Seon-Kyu Lee, Issam A Awad
OBJECTIVE Cranial dural arteriovenous fistulas (DAVFs) have been associated with dural sinus occlusion, and previous reports have suggested the association of hypercoagulability with some cases. But the prevalence of a hypercoagulable state has not been systematically analyzed in conjunction with laboratory markers and clinical manifestations, including history of thromboembolism or systemic malignancy. The authors hypothesize that laboratory or clinical evidence of a hypercoagulable state, including cancer, is commonly identifiable in consecutively identified patients with DAVFs, with implications for clinical management...
November 17, 2017: Journal of Neurosurgery
https://www.readbyqxmd.com/read/29148012/use-of-bovine-carotid-artery-for-buttonhole-technique-hemodialysis
#4
Earl Schuman, Philip Alexander, Amy Ronfeld
PURPOSE: Assess the feasibility of using a bovine carotid artery graft for buttonhole technique hemodialysis in patients who are not candidates for a native fistula. METHODS: Case reports used to demonstrate selection criteria and results for this approach. Criteria include: knowledgeable patient with prior dialysis experience, stable graft in place for 3 months minimum, not a candidate for a native fistula, and able to maintain close follow-up. RESULTS: Both grafts were based on axillary vessels and have been in place for a total of 64 months...
November 8, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29148009/preoperative-ultrasound-for-runoff-venous-decompression-of-peripheral-nerves-for-arteriovenous-access-related-pain-in-the-upper-limb
#5
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/29148008/supervised-preoperative-forearm-exercise-to-increase-blood-vessel-diameter-in-patients-requiring-an-arteriovenous-access-for-hemodialysis-rationale-and-design-of-the-pinch-trial
#6
Esther D Wilschut, Joris I Rotmans, Ernst Jan Bos, Daniëlle van Zoest, Daniël Eefting, Jaap F Hamming, Koen E A van der Bogt
BACKGROUND: Failure of maturation occurs in 30%-60% of arteriovenous fistula (AVF) creation for hemodialysis, with highest rates in distal radiocephalic fistulas. This is partly due to initial small blood vessel size with limited blood flow capacity. Forearm exercise has shown potential as stimulus for increasing blood vessel size in patients with end-stage renal disease (ESRD) and may promote maturation of AVFs in the upper limb when applied postoperatively. However, it is unknown if forearm exercise increases blood vessel size pre-operatively, which may contribute to more distal AVF creation and raise success rates of AVF surgery...
November 15, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29148006/autogenous-forearm-loop-arteriovenous-fistula-creation
#7
Weng Jun Tang, Arman Zaharil Mat Saad
INTRODUCTION: Arteriovenous fistula is a lifeline for end-stage kidney disease patients on dialysis. The quality of the vein and artery to be used plays a crucial role in attaining a functioning, reliable and long-lasting arteriovenous fistula. The aim of the study is to present an alternative for haemodialysis access to preserve the upper arm vasculature for future use - the forearm loop arteriovenous fistula. METHODS: From October 2015 to September 2016, 202 patients with chronic kidney disease (CKD), stages 4 and 5, underwent arteriovenous fistula creation at the Universiti Sains Malaysia Hospital, Malaysia...
November 13, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29148005/microsurgery-for-wrist-arteriovenous-fistula-creation-in-children-a-retrospective-cohort-study
#8
Afram Akturk, Roel Bakx, Michiel J S Oosterveld, Jim C H Wilde, Mirza M Idu
INTRODUCTION: Creating functional arteriovenous fistulae (AVF) at the wrist is challenging in paediatric patients because of the small calibre of the blood vessels. METHODS: We report our experience with AVF surgery in children younger than 15 years of age using microsurgical techniques. Twenty-five patients underwent AVF surgery between 2003 and 2015 (20 for haemodialysis, 4 for plasmapheresis and 1 for parenteral nutrition). Median (range) age was 9 (2-15) years and median weight was 24 (8-61) kg...
November 13, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29148001/an-arterioarterial-prosthetic-graft-as-an-alternative-option-for-haemodialysis-access-a-systematic-review
#9
Matthew J Grima, Bianca Vriens, Peter J Holt, Eric Chemla
INTRODUCTION: All arteriovenous fistula/grafts options should be exhausted before haemodialysis is carried out via central venous catheters (CVC). CVCs carry high morbidity and mortality risks and in some patients, the central veins could be exhausted. In these patients, an arterioarterial prosthetic loop (AAPL) or straight graft can be the only option for haemodialysis. A systematic review was thus carried out to look at the use of arterioarterial graft for haemodialysis, with regards to dialysis adequacy, complications, and patency rates...
November 10, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29147999/selective-placement-of-autogenous-arteriovenous-fistulae-in-an-over-80-year-old-population
#10
Keagan Werner-Gibbings, Liesl Ischia, William Butcher, Richard Ward-Harvey, Jonathan Stewart, Mark J Jackson
INTRODUCTION: With improved life expectancy and quality of life, elderly patients constitute a progressively larger fraction of consumers utilising renal replacement therapy (RRT). Although substantial data exist for younger cohorts, minimal evidence exists for outcomes of arteriovenous fistula (AVF) and central catheters (CVC) placed in those patients over 80 years. We examined outcomes of primary AVF placement in this cohort to ascertain durability and benefits of AVF in the over 80-year-old population...
November 9, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29147997/drug-eluting-balloon-angioplasty-for-assisted-maturation-of-failing-fistulae
#11
Alexandros Mallios, Jeffrey Hull, Benoit Boura, Alessandro Costanzo, Myriam Combes
OBJECTIVE: To present our experience of balloon-assisted maturation with drug-eluting balloon dilation in patients with recurrent failing arteriovenous fistulae. CASE SERIES: Three patients (all males, mean age 71 years) with a complex history of failed attempts at native fistula creation underwent surgical creation of arteriovenous fistulae. Two patients had a two-stage brachio-brachial fistula and 1 had a brachio-cephalic fistula that also required subsequent elevation...
November 13, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/29147878/knowledge-gaps-in-the-management-of-postoperative-crohn-s-disease-a-us-national-survey
#12
Vu Q Nguyen, Jessica L Mays, Marissa Lang, Yingxing Wu, Themistocles Dassopoulos, Miguel Regueiro, Alan Moss, Deborah D Proctor, Dario Sorrentino
BACKGROUND: Postoperative recurrence (POR) of Crohn's disease (CD) is common. Guidelines on POR management have recently been issued, but clinical practice may vary. AIMS: To examine the current clinical practice of POR management in the USA METHODS: A web-based survey was sent to all members of the American Gastroenterological Association and the American College of Gastroenterology. The survey consisted of multiple-choice questions with clinical scenarios to assess how participants manage POR...
November 17, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29147755/repair-of-a-vesicouterine-fistula-following-cesarean-section
#13
Rodolfo Milani, Alice Cola, Matteo Frigerio, Stefano Manodoro
INTRODUCTION AND HYPOTHESIS: Vesicouterine fistula is a rare complication of cesarean section. The aim of this video is to present a case report and to provide a tutorial on the surgical technique of delayed transvaginal repair of a high vesicouterine fistula that developed after cesarean section with manual removal of a morbidly adherent placenta. METHODS: A 43-year-old woman was referred to our unit for continuous urinary leakage 3 months after undergoing a cesarean section with manual removal of a morbidly adherent placenta...
November 16, 2017: International Urogynecology Journal
https://www.readbyqxmd.com/read/29147454/late-onset-chemo-radiation-induced-tracheoesophageal-fistula-in-squamous-cell-cancer-of-the-lung
#14
Ashraf Abugroun, Fatima Ahmed, Namrata Singh, Mojtaba Nadiri
We report a 72-year-old male with past medical history of stage IV squamous lung cancer treated with radiation therapy and chemotherapy with gemcitabine/carboplatin. One year later, he presented with hemoptysis treated with another session of palliative radiotherapy. Two weeks later, patient developed aspiration pneumonia and further workup showed trachea-esophageal fistula documented by barium swallow. This case shows a rare complication of chemotherapy and radiation therapy on the setting of primary lung cancer...
October 2017: World Journal of Oncology
https://www.readbyqxmd.com/read/29147162/high-preoperative-neutrophil-lymphocyte-ratio-nlr-and-red-blood-cell-distribution-width-rdw-as-independent-predictors-of-native-arteriovenous-fistula-failure
#15
Rashid Usman, Muhammad Jamil, Muhammad Naveed
Objective: To study the association between a high preoperative neutrophil lymphocyte ratio (NLR) and red cell distribution width (RDW) with arteriovenous fistula (AVF) failure, as well as to determine the cut-off values in a South Asian population. Materials and Methods: A total of 150 consecutive patients with a failed fistula who presented in the Department of Vascular Surgery between January 2014 and January 2016. Patients fulfilling the inclusion criteria were selected as defined as Case. They were compared with 150 patients who had matured fistulae (Control)...
September 25, 2017: Annals of Vascular Diseases
https://www.readbyqxmd.com/read/29146727/primary-intraventricular-haemorrhage-due-to-rupture-of-giant-varix-of-the-basal-vein-of-rosenthal-in-a-patient-with-long-standing-direct-ccf-angiographic-features-and-treatment-considerations
#16
Chinmay P Nagesh, Aneesh Mohimen, Santhosh K Kannath, Jayadevan E Rajan
Direct carotid cavernous fistulae (CCF) are often detected early and treated promptly resulting in a paucity of literature regarding its long-term evolution. We present a case of high flow post-traumatic direct CCF that was neglected for over 6 years and presented with a rare manifestation of primary intraventricular haemorrhage. Occlusions of the primary venous outlets likely resulted in engorgement of the deep venous system. The segmental anatomy of the shunting basal vein is critical to the clinical presentation and may range from basal ganglia or brainstem oedema/infarctions to uniquely, as in our case, isolated intraventricular haemorrhage secondary to variceal rupture...
November 16, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29146002/discussion-of-what-happens-after-a-failed-lift-for-anal-fistula
#17
Moriah Wright, Alan Thorson, Garnet Blatchford, Maniamparampil Shashidharan, Jennifer Beaty, Noelle Bertelson, Piyush Aggrawal, Lindsay Taylor, Charles A Ternent
No abstract text is available yet for this article.
December 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/29146001/what-happens-after-a-failed-lift-for-anal-fistula
#18
Moriah Wright, Alan Thorson, Garnet Blatchford, Maniamparampil Shashidharan, Jennifer Beaty, Noelle Bertelson, Piyush Aggrawal, Lindsay Taylor, Charles A Ternent
BACKGROUND: Ligation of the intersphincteric fistula tract (LIFT) was developed to treat transsphincteric anal fistulas. The aftermath of a failed LIFT has not been well documented. METHODS: Retrospective chart review of LIFT procedure for transsphincteric anal fistula between March 2012 and September 2016. RESULTS: 53 patients with LIFT procedure were identified, 20 (37.7%) had persistent fistula with median followup of 4 months. Following LIFT, recurrence of fistula was transsphincteric (75%) or intersphincteric (25%) (p = NS)...
December 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/29145546/congenital-fistulae-of-the-stapedial-footplate-and-round-window-membrane-an-unusual-cause-of-recurrent-meningitis
#19
Douglas S Ruhl, Heather A Koehn, Kelly B Mahaney, Bradley W Kesser
No abstract text is available yet for this article.
November 16, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29145350/ultrasonographic-evaluation-of-complications-related-to-transfemoral-arterial-procedures
#20
Eun Ju Chun
The transfemoral arterial approach is used to gain access for angiography, percutaneous coronary interventions, or various endovascular therapies. To decrease the risk of procedure-related vascular complications, it is recommended to puncture the common femoral artery in its middle segment. However, due to inadequate access or anatomical variability, various complications, including hematoma, pseudoaneurysm, arteriovenous fistula, thrombosis, or dissection, can occur after transfemoral arterial interventions...
August 25, 2017: Ultrasonography
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