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https://www.readbyqxmd.com/read/28930845/pure-laparoscopic-donor-right-hepatectomy-in-a-living-donor-with-type-3a-biliary-variation-a-case-report
#1
Young Seok Han, Heontak Ha, Hyung Jun Kwon, Jae Min Chun
RATIONALE: With refinements in the operative technique, laparoscopic surgery has become the standard practice for liver resection. In the field of living donor liver transplantation, a few centers adopted laparoscopic surgery as an alternative to conventional open donor hepatectomy, and the application of pure laparoscopic donor right hepatectomy has been limited to the donors with simple, favorable biliary anatomy. PATIENT CONCERNS: The candidate donor was a 19-year-old woman with type 3a bile duct variation...
September 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28928355/role-of-endoscopy-in-the-management-of-boerhaave-syndrome
#2
Juan Ignacio Tellechea, Jean-Michel Gonzalez, Pablo Miranda-García, Adrian Culetto, Xavier Benoit D'Journo, Pascal Alexandre Thomas, Marc Barthet
Boerhaave syndrome (BS) is a spontaneous esophageal perforation which carries high mortality. Surgical treatment is well established, but the development of interventional endoscopy has proposed new therapies. We expose our experience in a Gastrointestinal and Endoscopy Unit. With a retrospective, observational, open-label, single center, consecutive case series. All patients diagnosed with BS who were managed in our center were included. Treated conservatively, endoscopically or surgically, according to their clinical condition and lesion presentation...
September 20, 2017: Clinical Endoscopy
https://www.readbyqxmd.com/read/28928333/liver-hydatid-cyst-with-cystobiliary-communication-laparoscopic-surgery-remains-an-effective-option
#3
Nikhil Chopra, Vivek Gupta, Saket Kumar, Pradeep Joshi, Vishal Gupta, Abhijit Chandra
INTRODUCTION: Most centres offer laparoscopic treatment for liver hydatid cyst (LHC). There have been concerns about the management of intra-peritoneal spillage, bleeding, and cystobiliary communication (CBC) during laparoscopic surgery for LHC. CBC can exist in 13%-37% of cases of LHC. No randomised studies have compared open versus laparoscopic approach for the treatment of LHC. We specifically analysed the outcomes of laparoscopic treatment of LHC with special reference to associated biliary complications...
September 20, 2017: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/28928218/the-serine-protease-homolog-clipa14-modulates-the-intensity-of-the-immune-response-in-the-mosquito-anopheles-gambiae
#4
Johnny Nakhleh, George K Christophides, Mike A Osta
CLIP domain serine protease homologues (cSPHs) are positive and negative regulators of Anopheles gambiae immune responses mediated by the complement-like protein TEP1 against Plasmodium malaria parasites and other microbial infections. We have previously reported that the SPH CLIPA2 is a negative regulator of the TEP1-mediated response by showing that CLIPA2 knockdown (kd) enhances mosquito resistance to infections with fungi, bacteria and Plasmodium parasites. Here, we identify another SPH, CLIPA14, as a novel regulator of mosquito immunity...
September 19, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28928059/garlic-extract-increases-non-clipped-kidney-tubular-natriuresis-and-diuresis-in-the-2-kidney-1-clip-rat-model-significance-in-hypertension
#5
Khaled K Al-Qattan, Martha Thomson, Muslim Ali
BACKGROUND: Angiotensin II (AngII) is a potent modulator of vascular tone and renal clearance function. Raw garlic aqueous extract (RGAE) inhibits angiotensin I converting enzyme (ACE) dipeptidase activity and therefore AngII generation in the 2-kidney, 1-clip rat model (2K-1Cr). OBJECTIVE: This study investigated the effect of RGAE on the non-clipped kidney clearance function and blood pressure (BP) in the 2 K-1Cr. METHOD: 2K-1Cr were anesthetized, cannulated and instrumentalized and the acute effect during the first hour post-administration of a single intravenous dose of RGAE (30mg/100gb...
September 12, 2017: Pathophysiology: the Official Journal of the International Society for Pathophysiology
https://www.readbyqxmd.com/read/28927909/monolateral-pterional-keyhole-approaches-to-bilateral-cerebral-aneurysms-anatomy-and-clinical-application
#6
Liang-Hong Yu, Huang-Cheng Shang-Guan, Guo-Rong Chen, Shu-Fa Zheng, Yuan-Xiang Lin, Zhang-Ya Lin, Pei-Sen Yao, De-Zhi Kang
OBJECTIVE: To study the anatomy and clinical application of monolateral pterional keyhole approach for treating bilateral cerebral aneurysms. MATHERIAL AND METHODS: 12 alcohol-preserved cadaveric heads underwent right pterional keyhole approaches for management of simulative contralateral aneurysms. Length of the contralateral middle cerebral artery (MCA), distal internal carotid artery (DICA), anterior cerebral artery (ACA), and ophthalmic segment of internal carotid artery (OICA) was recorded...
September 16, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28927552/mismatch-negativity-impairment-is-associated-with-deficits-in-identifying-real-world-environmental-sounds-in-schizophrenia
#7
Yash B Joshi, Barbara Breitenstein, Melissa Tarasenko, Michael L Thomas, Wei-Li Chang, Joyce Sprock, Richard F Sharp, Gregory A Light
BACKGROUND: Patients with schizophrenia (SZ) have impairments in processing auditory information that have been linked to deficits in cognitive and psychosocial functioning. Dysfunction in auditory sensory processing in SZ has been indexed by mismatch negativity (MMN), an event-related potential evoked by a rare, deviant stimulus embedded within a sequence of identical standard stimuli. Although MMN deficits in SZ have been studied extensively, relatively little is known about how these deficits relate to accurately identifying real-world, ecologically-salient sounds...
September 15, 2017: Schizophrenia Research
https://www.readbyqxmd.com/read/28927224/supraorbital-keyhole-craniotomy-for-basilar-artery-aneurysms-accounting-for-the-cliff-effect
#8
Melissa M Stamates, Andrew K Wong, Anita Bhansali, Ricky H Wong
BACKGROUND: Treatment of basilar artery aneurysms is challenging. While endovascular techniques have dominated, there still remain circumstances where open surgical clipping is required or preferred. Minimally invasive "keyhole" approaches are being used more frequently to provide the durability of surgical clipping with a lower morbidity profile; however, careful patient selection is required. The supraorbital "keyhole" approach has been described for the treatment of basilar artery aneurysms, but careful assessment of the basilar exposure is necessary to ensure proper visualization of the aneurysm and ability to obtain proximal vascular control...
April 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28925753/ozone-partially-decreases-axonal-and-myelin-damage-in-an-experimental-sciatic-nerve-injury-model
#9
Zahir Kızılay, Nesibe Kahraman Çetin, Mehran Aksel, Burçin İrem Abas, Serdar Aktaş, Haydar Ali Erken, Abdullah Topçu, Ali Yılmaz, Cigdem Yenisey
AIM: To investigate the effects of ozone in experimental acute sciatic nerve injury. MATERIAL AND METHODS: Twenty-eight male rats were divided into four groups (n = 7): control (C), ozone (O), injury (SNI), and treatment with ozone after injury (SNI + Ozone). Sciatic nerve injury was generated by compressing the right sciatic nerve for 90 s using a Yasargil aneurysm clip in groups SNI and SNI + Ozone. A 70 µg/ml concentration of ozone was given four times (once a day at 1st, 24th, 48th, and 72th h) at a dose of 0...
September 19, 2017: Journal of Investigative Surgery: the Official Journal of the Academy of Surgical Research
https://www.readbyqxmd.com/read/28925592/defining-a-microrna-mrna-interaction-map-for-calcineurin-inhibitor-induced-nephrotoxicity
#10
Christopher J Benway, John Iacomini
Calcineurin inhibitors induce nephrotoxicity through poorly understood mechanisms thereby limiting their use in transplantation and other diseases. Here we define a microRNA (miRNA)-messenger RNA (mRNA) interaction map that facilitates exploration into the role of miRNAs in cyclosporine-induced nephrotoxicity (CIN) and the gene pathways they regulate. Using photoactivatable ribonucleoside-enhanced crosslinking and immunoprecipitation (PAR-CLIP), we isolated RNAs associated with Argonaute 2 in the RNA-Induced Silencing Complex (RISC) of cyclosporine A (CsA) treated and control human proximal tubule cells and identified mRNAs undergoing active targeting by miRNAs...
September 19, 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28924869/the-educational-potential-of-youtube
#11
Haley T Godwin, Murtaza Khan, Peter Yellowlees
OBJECTIVE: The objective of this paper was to examine the educational potential and effectiveness of a 3 min video clip of a simulation of schizophrenia published online at YouTube. METHOD: Researchers examined the 267 public comments published on the video-sharing website YouTube over 8 years by viewers of a schizophrenia simulation video titled "virtual hallucinations" made in the Second Life game platform. Comments were independently categorized into six groupings, then cooperatively finalized, and qualitatively analyzed...
September 18, 2017: Academic Psychiatry
https://www.readbyqxmd.com/read/28924593/use-of-the-over-the-scope-clip-otsc-in-non-variceal-upper-gastrointestinal-bleeding-in-patients-with-severe-cardiovascular-comorbidities-a-retrospective-study
#12
Edris Wedi, Daniel von Renteln, Susana Gonzalez, Olena Tkachenko, Carlo Jung, Sinan Orkut, Victor Roth, Selin Tumay, Juergen Hochberger
INTRODUCTION:  The over-the-scope-clip (OTSC) can potentially overcome limitations of standard clips and achieve more efficient and reliable hemostasis. Data on OTSC use for non-variceal upper gastrointestinal bleeding (NVUGIB) in patients with cardiovascular comorbidities are currently limited. PATIENTS AND METHODS:  We prospectively collected and retrospectively analyzed our database from February 2009 to September 2015 from all patients who underwent emergency endoscopy for high-risk NVUGIB in 2 academic centers and were treated with OTSC as first-line (n = 81) or second-line therapy (n = 19)...
September 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28923326/effects-of-sulphasalazine-in-cerebral-ischemia-reperfusion-injury-in-rat
#13
Cansel Cetin, Ahmet Melih Erdogan, Gungor Cagdas Dincel, Bulent Bakar, Ucler Kisa
BACKGROUND: Management of cerebral ischemia/reperfusion (I/R) injury is still difficult process today. AIMS OF THE STUDY: Aim of present study was to investigate therapeutic properties of sulfasalazine in cerebral transient I/R injury in rat. METHODS: Except Control group (n = 5), 20 Wistar albino rats were allocated for acute and chronic stage investigation of I/R injury, and temporary aneurysm clips were attempted to both internal carotid arteries for thirty min...
April 2017: Archives of Medical Research
https://www.readbyqxmd.com/read/28922891/clip-reconstruction-of-a-recurrent-anterior-communicating-artery-aneurysm-after-previous-clipping-3-dimensional-operative-video
#14
Arnau Benet, Michael T Lawton
No abstract text is available yet for this article.
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28922886/intracranial-bypass-of-posterior-inferior-cerebellar-artery-aneurysms-indications-technical-aspects-and-clinical-outcomes
#15
David J Bonda, Mohamad Labib, Jeffrey M Katz, Rafael A Ortiz, David Chalif, Avi Setton, David J Langer, Amir R Dehdashti
BACKGROUND: For some posterior inferior cerebellar artery (PICA) aneurysms, there is no constructive endovascular or direct surgical clipping option. Intracranial bypass is an alternative to a deconstructive technique. OBJECTIVE: To evaluate the clinical features, surgical techniques, and outcome of PICA aneurysms treated with bypass and obliteration of the diseased segment. METHODS: Retrospective review of PICA aneurysms treated via intracranial bypass was performed...
October 1, 2017: Operative Neurosurgery (Hagerstown, Md.)
https://www.readbyqxmd.com/read/28922850/comparative-ultrastructural-and-stereological-analyses-of-unruptured-and-ruptured-saccular-intracranial-aneurysms
#16
Emine Korkmaz, Rachel Kleinloog, Bon H Verweij, Iris E Allijn, Liesbeth H P Hekking, Luca Regli, Gabriel J E Rinkel, Ynte M Ruigrok, Jan Andries Post
Insight into processes leading to rupture of intracranial aneurysms (IAs) may identify biomarkers for rupture or lead to management strategies reducing the risk of rupture. We characterized and quantified (ultra)structural differences between unruptured and ruptured aneurysmal walls. Six unruptured and 6 ruptured IA fundi were resected after microsurgical clipping and analyzed by correlative light microscopy for quantitative analysis (proportion of the vessel wall area) and transmission electron microscopy for qualitative ultrastructural analysis...
October 1, 2017: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/28922240/an-efficient-method-for-hair-containment-during-head-and-neck-surgery
#17
Nicola Zingaretti, Fabrizio De Biasio, Michele Riccio, Andrea Marchesi, Pier Camillo Parodi
The authors present a simple technique for operations around hair-bearing areas such as during a rhytidectomy. Hair surrounding the surgical field is twisted into bundles and clipped with duckbill clips. The authors repeat the procedure for each strand of hair. Between 5 and 7 duckbill clips may be required per surgery.The clippers are faster, easily applicable, and well performing. They can be used with different hair lengths, and they do not require any additional trimming or shaving; clips also keep the hair firmly in place, and they do not loosen up in the process...
September 15, 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28921779/local-pre-adaptation-to-disturbance-and-inbreeding-environment-interactions-affect-colonization-abilities-of-diploid-and-tetraploid-centaurea-stoebe
#18
Christoph Rosche, Isabell Hensen, Susanne Lachmuth
Primary colonization in invasive ranges most commonly occurs in disturbed habitats, where anthropogenic disturbance may cause physical damage in plants. The tolerance to such damage may differ between cytotypes and among populations as a result of differing population histories (adaptive differentiation between ruderal vs. natural habitats). Moreover, founder populations often experience inbreeding depression, the effects of which may increase through physical damage due to inbreeding-environment interactions...
September 18, 2017: Plant Biology
https://www.readbyqxmd.com/read/28920498/an-update-on-biomarker-discovery-and-use-in-axial-spondyloarthritis
#19
Walter P Maksymowych
Evaluation of diagnosis, disease activity, and risk for joint damage all represent important unmet clinical needs in the management of axial spondyloarthritis that have been explored using biomarkers. Areas Covered: This review used the search terms biomarkers, ankylosing spondylitis, spondyloarthritis, spondyloarthropathy, pathogenesis, genetics, diagnostic tools, prognosis, to explore advances in biomarker development relevant to unmet clinical needs. Expert Commentary: Despite major advances in the identification of genetic risk markers, HLA-B*27 remains the only marker with clinical utility for diagnostic purposes...
September 16, 2017: Expert Review of Molecular Diagnostics
https://www.readbyqxmd.com/read/28920061/biological-and-clinical-insights-offered-by-chemically-induced-liver-progenitors-clips
#20
COMMENT
Takeshi Katsuda, Takahiro Ochiya
No abstract text is available yet for this article.
2017: Stem Cell Investigation
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