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https://www.readbyqxmd.com/read/29222322/inferior-vena-cava-filter-use-and-patient-safety-legacy-or-science
#1
REVIEW
William Geerts, Rita Selby
There has been a dramatic increase in vena cava filter (VCF) use over the past 20 years in the absence of evidence that filters provide a net patient benefit or are required in most cases. This increase is largely attributable to the availability of retrievable filters and expanded indications, particularly as primary prophylaxis in patients thought to be at high risk of pulmonary embolism. Substantial variability in VCF use, unrelated to patient clinical factors, has been shown between hospitals, from region to region, and among various countries...
December 8, 2017: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/29222218/fat-embolism-a-rare-cause-of-perioperative-renal-transplant-dysfunction
#2
Jemima Scott, Neil Collin, Richard Baker, Rommel Ravanan
Fat embolism is a recognised complication of bony injury and orthopaedic surgery, commonly involving the long bones and pelvis. We report on the case of a 68-year-old renal transplant recipient who developed acute kidney injury following surgical stabilisation of metastatic carcinoma of the acetabulum and replacement of the proximal femur. A CT renal angiogram demonstrated a large fat embolus in the inferior vena cava (IVC) and left iliac veins below the level of IVC filter, with impaired renal perfusion. The risks of open or endovascular lipothrombectomy were felt to outweigh the potential benefits...
December 7, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/29218663/laparoscopic-extended-cholecystectomy-for-t3-gallbladder-cancer
#3
Sungho Kim, Yoo-Seok Yoon, Ho-Seong Han, Jai Young Cho, YoungRok Choi
BACKGROUND: Gallbladder cancer (GBC) has been contraindicated for laparoscopic surgery since this procedure was introduced [1, 2]. Recently, however, there have been several reports of laparoscopic extended cholecystectomy for GBC, but most cases involved early GBC confined to the GB [3, 4]. This video describes our technique of laparoscopic extended cholecystectomy for T3 GBC. METHODS: A 77-year-old female presented with a gallbladder mass, which was incidentally detected during evaluation of back pain...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29218662/laparoscopic-removal-of-retroperitoneal-tumor-with-maneuver-of-hanging-inferior-vena-cava
#4
Sungho Kim, Ho-Seong Han, YoungRok Choi, Yoo-Seok Yoon, Jai Young Cho
BACKGROUND: Laparoscopic resection of retroperitoneal mass is challenging because of its location close to major vessels and a limited range of laparoscopic instruments [1-3]. We report a case of a huge retroperitoneal paraganglioma that was successfully excised laparoscopically using maneuver of hanging IVC METHOD: A 67-year-old female had abdominal mass detected during routine check-up. She had no symptoms associated mass. Hematologic, biochemical investigations, and hormone tests reveal normal results...
December 7, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/29217912/laparoscopic-transperitoneal-ureterouretrostomy-for-retrocaval-ureter-a-case-report
#5
J S Rajkumar, P V Dhanapal, Ilamparuthi Chennakrishnan, S Akbar, Anirudh Rajkumar, Prabakaran R, G Venkatesan, Deepa Ganesh
Retrocaval ureter is a rare developmental anomaly with an incidence of 1 in 1500 births. The inferior vena cava compresses the ureter posteriorly, causing upstream dilatation of the proximal ureter and the kidney. We report a 16-year-old girl who presented with right flank pain, diagnosed as retrocaval ureter with ultrasound, intravenous urogram and CECT, and was treated with laparoscopic transperitoneal ureteroureterostomy. Embryological aspects and laparoscopic technical considerations are highlighted in this case report...
December 2017: Indian Journal of Surgery
https://www.readbyqxmd.com/read/29217240/the-role-of-intraoperative-transesophageal-echocardiography-in-identifying-a-fenestrated-occlusion-of-the-inferior-vena-cava-during-pulmonary-thromboendarterectomy
#6
Thomas Chloros, Christiana Burt, John Dunning
No abstract text is available yet for this article.
September 7, 2017: Journal of Cardiothoracic and Vascular Anesthesia
https://www.readbyqxmd.com/read/29217016/treatment-of-end-stage-heart-failure-by-transcatheter-closure-of-arteria-iliaca-communis-venae-cava-inferior-fistula-caused-by-traumatism
#7
De-Min Liu, Jun-Yi Wan, Ge-Jun Zhang, Shi-Liang Jiang
No abstract text is available yet for this article.
December 11, 2017: JACC. Cardiovascular Interventions
https://www.readbyqxmd.com/read/29216531/living-donor-liver-transplantation-for-adult-budd-chiari-syndrome-resection-without-replacement-of-retrohepatic-ivc-a-case-report
#8
Tarek Abdelazeem Sabra, Hideaki Okajima, Tetsuya Tajima, Ken Fukumitsu, Koichiro Hata, Kentaro Yasuchika, Toshihiko Masui, Kojiro Taura, Toshimi Kaido, Shinji Uemoto
INTRODUCTION: Suprahepatic caval resection and replacement of inferior vena cava (IVC) is standard procedure in deceased donor liver transplantation for patients with Budd-Chiari syndrome (BCS). However, replacement of IVC in living donor liver transplantation (LDLT) is difficult. We report a case of BCS successfully treated by LDLT without replacement of IVC. PRESENTATION OF CASE: A 52-years-old female with a primary BCS due to IVC thrombosis. A vena cava (VC) stent placed after angioplasty without improvement of the hepatic, portal venous flow and liver functions, Transjugular intrahepatic portosystemic shunt was considered and the patient had a rapid deterioration and increased ascites...
December 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29215949/laparoscopic-retroperitoneal-lymph-node-dissection-as-a-safe-procedure-for-postchemotherapy-residual-mass-in-testicular-cancer
#9
Eliney Ferreira Faria, Hugo Silva Neves, Breno Dauster, Roberto Dias Machado, Wesley Justino Magnabosco, Roberto Lodeiro Muller, Alexandre César Santos, Marcos Tobias-Machado
BACKGROUND: To evaluate the feasibility, clinical and perioperative outcomes of laparoscopic retroperitoneal lymph node dissection (L-RPLND) in the management of patients with germ cell tumors (GCT) and residual post-chemotherapy mass. METHODS: We report our experience of 25 patients treated with L-RPLND between 2008 and 2015. All 25 patients were diagnosed with GCT by primary pathological evaluation of the specimens after orchiectomy. All patients received cisplatin-based chemotherapy...
December 7, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/29214485/two-phase-contrast-injection-protocol-for-pediatric-cardiac-computed-tomography-in-children-with-congenital-heart-disease
#10
Naoki Fukuyama, Akira Kurata, Naoto Kawaguchi, Ryo Tashiro, Takashi Higaki, Takahiro Yokoi, Yuki Tanabe, Hikaru Nishiyama, Toshihide Itoh, Teruhito Kido, Masao Miyagawa, Teruhito Mochizuki
To assess a two-phase contrast injection protocol for contrast enhancement during cardiac computed tomography (CT) in children with congenital heart disease. Forty-three children (20 boys, 23 girls) of median age 13 months (range 3 days-8.3 years) and weighing ≤ 20 kg who underwent cardiac CT using a two-phase contrast injection protocol at our institution were retrospectively identified. High-pitch spiral third-generation dual-source cardiac CT (tube voltage 70 kV) was performed with a fixed delay of 60 s after contrast injection in the order of 10 mgI/kg/s (30 s), 15 mgI/kg/s (20 s), and a saline chaser (10 s)...
December 6, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/29214191/vascular-mechanotransduction-data-in-a-rodent-model-of-diabetes-pressure-induced-regulation-of-shp2-and-associated-signaling-in-the-rat-inferior-vena-cava
#11
Kevin M Rice, Nandini D P K Manne, Ravikumar Arvapalli, Gautam K Ginjupalli, Eric R Blough
The effect of diabetes on vascular mechano-transductive response is of great concern. Given the higher rate of vein graft failures associated with diabetes, understanding the multiple cellular and molecular events associated with vascular remodeling is of vital importance. This article represents data related to a study published in Cardiovascular Diabetology [1] (Rice et al., 2006) and Open Journal of Endocrine and Metabolic Diseases [2] (Rice et al., 2015) evaluating the effect of pressurization on rat inferior venae cavae (IVC)...
December 2017: Data in Brief
https://www.readbyqxmd.com/read/29209135/first-case-of-cross-auxiliary-double-domino-donor-liver-transplantation
#12
Zhi-Jun Zhu, Lin Wei, Wei Qu, Li-Ying Sun, Ying Liu, Zhi-Gui Zeng, Liang Zhang, En-Hui He, Hai-Ming Zhang, Ji-Dong Jia, Zhong-Tao Zhang
We report a case of double domino liver transplantation in a 32-year-old woman who was diagnosed with familial amyloid polyneuropathy (FAP) and liver dysfunction. A two-stage surgical plan was designed, and one domino graft was implanted during each stage. During the first stage, an auxiliary domino liver transplantation was conducted using a domino graft from a 4-year-old female child with Wilson's disease. After removing the right lobe of the FAP patient's liver, the graft was rotated 90 degrees counterclockwise and placed along the right side of the inferior vena cava (IVC)...
November 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29207371/caught-in-time-when-ivc-filters-save-lives
#13
Anwar Zaitoun, Nikhil Ambulgekar, Andrew Boshara, Saroj Neupane, Antonious Attallah
Inferior vena cava filters are indicated in patients with venous thromboembolic disease in whom anticoagulation is a contraindication. This case highlights the importance of inferior vena cava filter placement in patients with extensive proximal deep vein thromboses in order to prevent massive pulmonary emboli, possibly associated with sudden cardiac death.
December 2017: Journal of Invasive Cardiology
https://www.readbyqxmd.com/read/29204888/initial-robotic-assistance-in-the-surgical-management-of-renal-cell-carcinoma-with-level-4-cavoatrial-thrombus
#14
Isaac Palma-Zamora, Deepansh Dalela, Ravi Barod, Linda Hsu, Mani Menon, Craig G Rogers
We report a case of left-sided renal cell carcinoma (RCC) with level 4 cavoatrial tumor thrombus where robotic assistance was used to achieve hemostasis around the kidney in order to minimize coagulopathic hemorrhage from the nephrectomy bed during subsequent open completion nephrectomy and cavoatrial thrombectomy under extracorporeal circulation and hypothermic circulatory arrest. Robotic assistance allowed for meticulous dissection and ligation of parasitic and arterial vessels to the kidney, release of renal attachments, and exposure of the inferior vena cava...
December 4, 2017: Journal of Robotic Surgery
https://www.readbyqxmd.com/read/29203395/outcomes-and-direct-costs-of-inferior-vena-cava-filter-placement-and-retrieval-within-the-ir-and-surgical-settings
#15
Mina S Makary, Jordan Kapke, Vedat Yildiz, Xueliang Pan, Joshua D Dowell
PURPOSE: To compare the outcomes and costs of inferior vena cava (IVC) filter placement and retrieval in the interventional radiology (IR) and surgical departments at a tertiary-care center. MATERIALS AND METHODS: Retrospective review was performed of 142 sequential outpatient IVC filter placements and 244 retrievals performed in the IR suite and operating room (OR) from 2013 to 2016. Patient demographic data, procedural characteristics, outcomes, and direct costs were compared between cohorts...
December 2, 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/29202531/-clinical-features-of-hospitalized-patients-with-deep-venous-thrombosis
#16
M L Sun, Y P Feng, J Huang, Y Wang
Objective: To increase the consciousness of incident deep venous thrombosis (DVT) in hospitalized patients. Methods: This is a retrospective study of hospitalized patients with DVT in Beijing Shijitan Hospital from 2007 to 2016. Clinical features of DVT patients who were admitted with no DVT were summarized. The demographic and epidemiological characteristics, involved site of veins, department of patients and risk factors were discussed. Results: A total of 5 063 patients were complicated with DVT from 305 922 inpatients who were without DVT at the admission during past 10 years...
December 1, 2017: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/29198688/hanging-hepato-atrial-anastomosis-in-deceased-donor-liver-transplantation-for-budd-chiari-syndrome-with-extensive-vena-cava-obliteration-a-case-report
#17
S Y Hong, B-W Kim, H-J Wang, I-G Kim, X-G Hu
INTRODUCTION: Although outcomes of liver transplantation (LT) have improved as the result of progress in surgical procedures, a failure to restore sufficient graft outflow may yield fatal consequences including graft dysfunction and even graft loss to date. In particular, patients with pre-existing obliterated venous drainage, such as those with Budd-Chiari syndrome (BCS), are at high risk of having venous complications followed by conventional LT. In selected cases, the transplant surgeons are compelled to modify the surgical procedures of LT from the conventional procedure...
December 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/29196688/investigation-of-atrial-vortices-using-a-novel-right-heart-model-and-possible-implications-for-atrial-thrombus-formation
#18
Utku Gülan, Ardan Saguner, Deniz Akdis, Alexander Gotschy, Robert Manka, Corinna Brunckhorst, Markus Holzner, Firat Duru
The main aim of this paper is to characterize vortical flow structures in the healthy human right atrium, their impact on wall shear stresses and possible implications for atrial thrombus formation. 3D Particle Tracking Velocimetry is applied to a novel anatomically accurate compliant silicone right heart model to study the phase averaged and fluctuating flow velocity within the right atrium, inferior vena cava and superior vena cava under physiological conditions. We identify the development of two vortex rings in the bulk of the right atrium during the atrial filling phase leading to a rinsing effect at the atrial wall which break down during ventricular filling...
December 1, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29195579/primary-pulmonary-vein-leiomyosarcoma-with-left-atrial-extension
#19
Khaled Abdelhady, Samarth Durgam, Lona Ernst, Malek G Massad
Leiomyosarcoma (LMS) is a mesenchymal tumor originating from the smooth muscle cells. LMS of the great vessels accounts for 60% of cases, with inferior vena cava being the most common site. Pulmonary vein LMS is an extremely rare subset that was first reported in 1939. LMS is an aggressive tumor, making surgical resection the treatment of choice. Herein, we present a rare case of pulmonary vein LMS extending into the left atrium, which was resected.
2017: Seminars in Thoracic and Cardiovascular Surgery
https://www.readbyqxmd.com/read/29194072/prenatal-thrombosis-of-renal-veins-and-the-inferior-vena-cava-in-a-newborn-with-double-heterozygosity-for-the-factor-v-leiden-and-prothrombin-gene-g20210a-mutations-a-case-report
#20
Ozgul Bulut, Zeynep Ince, Ozan Uzunhan, Asuman Coban
: Renal vein thrombosis in a neonate is a rare but well recognized condition with low mortality but high morbidity. The cause has not been explained clearly yet but is probably a multifactorial process that includes inherited prothrombotic abnormalities. Antenatal onset of renal vein thrombosis is important due to the increased risk for permanent organ damage. We report a case of prenatal thrombosis of the renal veins and the inferior vena cava in a newborn with double heterozygosity for factor V Leiden and prothrombin gene mutations who had persistently impaired renal function requiring chronic peritoneal dialysis...
November 30, 2017: Blood Coagulation & Fibrinolysis: An International Journal in Haemostasis and Thrombosis
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