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https://www.readbyqxmd.com/read/28433759/reverse-shoulder-arthroplasty-combined-with-latissimus-dorsi-transfer-a-systemic-review
#1
REVIEW
Reinhold Ortmaier, Wolfgang Hitzl, Nicholas Matis, Georg Mattiassich, Josef Hochreiter, Herbert Resch
PURPOSE: Reverse shoulder arthroplasty(RSA) combined with latissimusdorsi transfer (LDT) is described for patients with cuff arthropathy and a combined loss of abduction and external rotation. The purpose of this systemic review was to present clinical and radiological outcomes following RSA combined with LDT. MATERIALS AND METHODS: A comprehensive literature review was performed to identify studies reporting clinical andradiological results of RSA combined with LDT...
April 19, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28433739/dual-functional-drug-liposomes-in-treatment-of-resistant-cancers
#2
REVIEW
Li-Min Mu, Rui-Jun Ju, Rui Liu, Ying-Zi Bu, Jing-Ying Zhang, Xue-Qi Li, Fan Zeng, Wan-Liang Lu
Efficacy of regular chemotherapy is significantly hampered by multidrug resistance (MDR) and severe systemic toxicity. The reduced toxicity has been evidenced after administration of drug liposomes, consisting of the first generation of regular drug liposomes, the second generation of long-circulation drug liposomes, and the third generation of targeting drug liposomes. However, MDR of cancers remains as an unsolved issue. The objectives of this article are to review the dual-functional drug liposomes, which demonstrate the potential in overcoming MDR...
April 19, 2017: Advanced Drug Delivery Reviews
https://www.readbyqxmd.com/read/28432830/prevalence-and-risk-factors-of-symptomatic-urinary-tract-infection-after-endoscopic-incision-for-the-treatment-of-ureterocele-in-children
#3
Kimihiko Moriya, Michiko Nakamura, Yoko Nishimura, Yukiko Kanno, Takeya Kitta, Masafumi Kon, Nobuo Shinohara
OBJECTIVE: To clarify the impact of endoscopic incision for ureterocele as an initial procedure, retrospective chart review was performed focusing on the prevalence and risk factors of symptomatic urinary tract infection after endoscopic incision. MATERIALS AND METHODS: Among children with ureterocele who were managed between September 1994 and April 2016, patients who were observed conservatively without additional surgical management after endoscopic incision were included in this study...
April 22, 2017: BJU International
https://www.readbyqxmd.com/read/28432417/exploring-the-possibility-of-a-retrograde-embolism-pathway-from-the-facial-artery-to-the-ophthalmic-artery-system-in-vivo
#4
Hui Zheng, Lihong Qiu, Zonghui Liu, Yingjun Su, Xinyuan Pan, Sha Liu, Chenggang Yi
BACKGROUND: Blindness caused by soft tissue fillers is an extremely low-probability event, but it results in great concern because of its devastating consequences. Currently, the mechanism of an embolism is usually considered to be an accidental injection of fillers into the blood vessels of the face, such as a facial artery, and then retrograding into the ophthalmic artery system, which causes retinal ischemic necrosis. In addition, previous studies have shown that there are anastomoses between facial arteries and branches of the ophthalmic artery in cadavers...
April 21, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28431767/the-new-drug-conditional-approval-process-in-china-challenges-and-opportunities
#5
REVIEW
Xuefang Yao, Jinxi Ding, Yingfang Liu, Penghui Li
PURPOSE: Our aim was to characterize the newly established new drug conditional approval process in China and discuss the challenges and opportunities with respect to new drug research and development and registration. METHODS: We examined the new approval program through literature review, law analysis, and data analysis. Data were derived from published materials, such as journal articles, government publications, press releases, and news articles, along with statistical data from INSIGHT-China Pharma Databases, the China Food and Drug Administration website, the Center for Drug Evaluation website, the US Food and Drug Administration website, and search results published by Google...
April 18, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28431452/-treatment-options-for-neurogenic-drop-foot-a-systematic-literature-research
#6
Eike Jakubowitz, Daiwei Yao, Henning Windhagen, Christina Stukenborg-Colsman, Anna Thomann, Kiriakos Daniilidis
Background Neurogenic drop foot may be caused by central or peripheral lesions of the nervous system. Depending on whether the first or second motor neuron is damaged, a flaccid or spastic drop foot develops. Spastic drop foot persists as a residual long-term complication after stroke in about 14 % of patients. Various conservative and surgical treatment options are available. Methods This article is based on a systematic literature review for medical evidence of functional electrical stimulation (FES) with the keywords "functional electrical stimulation AND drop foot" and "functional electrical stimulation AND gait AND stroke" in PubMed and Cochrane databases...
April 21, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28431203/donor-safety-in-living-donor-liver-transplantation-the-korean-organ-transplantation-registry-kotry-study
#7
Jae Geun Lee, Kwang-Woong Lee, Choon Hyuck David Kwon, Chong Woo Chu, Bong-Wan Kim, Dong Lak Choi, Young Kyoung You, Dong-Sik Kim, Yang Won Nah, Koo Jeong Kang, In Soek Choi, Hee Chul Yu, Geun Hong, Ho-Seong Han, Shin Hwang, Myoung Soo Kim
Major concerns about donor safety cause controversy and limit the use of living donor liver transplantation to overcome organ shortages. The Korean Organ Transplantation Registry established a nationwide organ transplantation registration system in 2014. We reviewed the prospectively collected data of all 832 live liver donors who underwent procedures between April 2014 and December 2015. We allocated the donors to a left lobe group (n=59) and a right lobe group (n=773) and analyzed the relations between graft types and remaining liver volumes and complications (graded using the Clavien five-tier grading system)...
April 21, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28431090/current-status-of-the-blue-butterfly-in-fukushima-research
#8
Joji M Otaki, Wataru Taira
Adverse biological impacts of the Fukushima nuclear accident have been revealed using the pale grass blue butterfly, Zizeeria maha, since 2012, which were often considered incompatible with the conventional understanding of radiation biology. This discrepancy likely originates from different system conditions and methodologies. In this article, we first respond to comments from the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) regarding our study; "technical errors" in unit usage and mathematical models noted by UNSCEAR are not errors but reflect our research philosophy not to introduce theoretical assumptions associated with unit conversion and mathematical fit...
April 18, 2017: Journal of Heredity
https://www.readbyqxmd.com/read/28430755/differentiating-delirium-from-sedative-hypnotic-related-iatrogenic-withdrawal-syndrome-lack-of-specificity-in-pediatric-critical-care-assessment-tools
#9
Kate Madden, Michele M Burns, Robert C Tasker
OBJECTIVES: To identify available assessment tools for sedative/hypnotic iatrogenic withdrawal syndrome and delirium in PICU patients, the evidence supporting their use, and describe areas of overlap between the components of these tools and the symptoms of anticholinergic burden in children. DATA SOURCES: Studies were identified using PubMed and EMBASE from the earliest available date until July 3, 2016, using a combination of MeSH terms "delirium," "substance withdrawal syndrome," and key words "opioids," "benzodiazepines," "critical illness," "ICU," and "intensive care...
April 20, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28430115/a-systematic-review-of-3-d-printing-in-cardiovascular-and-cerebrovascular-diseases
#10
Zhonghua Sun, Shen Yuan Lee
OBJECTIVE: The application of 3-D printing has been increasingly used in medicine, with research showing many applications in cardiovascular disease. This systematic review analyzes those studies published about the applications of 3-D printed, patient-specific models in cardiovascular and cerebrovascular diseases. METHODS: A search of PubMed/Medline and Scopus databases was performed to identify studies investigating the 3-D printing in cardiovascular and cerebrovascular diseases...
April 10, 2017: Anatolian Journal of Cardiology
https://www.readbyqxmd.com/read/28430111/wavepacket-dynamics-and-the-multi-configurational-time-dependent-hartree-approach
#11
Uwe Manthe
Multi-configurational time-dependent Hartree (MCTDH) based approaches are efficient, accurate, and versatile methods for high-dimensional quantum dynamics simulations. Applications range from detailed investigations of polyatomic reaction processes in the gas phase to high-dimensional simulations studying the dynamics of condensed phase systems described by typical solid state physics model Hamiltonians. The present article presents an overview of the different areas of application and provides on a comprehensive review of the underlying theory...
April 21, 2017: Journal of Physics. Condensed Matter: An Institute of Physics Journal
https://www.readbyqxmd.com/read/28429878/a-systematic-review-of-ultrasound-imaging-as-a-tool-for-evaluating-haemophilic-arthropathy-in-children-and-adults
#12
REVIEW
C C Ligocki, A Abadeh, K C Wang, T Adams-Webber, V S Blanchette, A S Doria
The purpose of this study was to semi-quantitatively assess the evidence on the value of ultrasound (US) for assessment of haemophilic arthropathy (HA) in children and adults based on the following questions: (1) Does early diagnosis of pathological findings, using available US techniques, impact the functional status of the joint? (2) Do current available US techniques have the ability to accurately detect pathological changes in target joints in haemophilic patients? (3) Does treatment (prophylaxis) improve US evidence of haemophilic arthropathy in children and adults? (4) Is there any association between various US scoring systems and other clinical/radiological constructs? Of the 6880 citations identified searching databases such as MEDLINE, Embase, CENTRAL and Web of Science, 20 articles investigating either the diagnostic accuracy of US and/or US scanning protocols and scoring systems for assessment of HA met the inclusion criteria for the study...
April 21, 2017: Haemophilia: the Official Journal of the World Federation of Hemophilia
https://www.readbyqxmd.com/read/28429485/the-place-of-periodontal-examination-and-referral-in-general-medicine
#13
REVIEW
Samuel Chan, Graham M Pasternak, Malcolm J West
In many countries, dental services, unlike other health-care services, are not covered by the principle of universal access. It is only in the last couple of decades that there has been a greater interaction between medicine and dentistry. Various health-care systems worldwide may provide public dental services to the young and the disadvantaged, but few provide access to all. Public policy does not appear to appreciate the vast economic, health and social implications of poor oral health on the overall health of an individual...
June 2017: Periodontology 2000
https://www.readbyqxmd.com/read/28429247/a-review-of-the-novel-application-and-potential-adverse-effects-of-proton-pump-inhibitors
#14
REVIEW
Li-Yuan Yu, Lu-Ning Sun, Xue-Hui Zhang, Yue-Qi Li, Lei Yu, Zi-Qing-Yun Yuan, Ling Meng, Hong-Wen Zhang, Yong-Qing Wang
Proton pump inhibitors (PPIs) are known as a class of pharmaceutical agents that target H(+)/K(+)-ATPase, which is located in gastric parietal cells. PPIs are widely used in the treatment of gastric acid-related diseases including peptic ulcer disease, erosive esophagitis and gastroesophageal reflux disease, and so on. These drugs present an excellent safety profile and have become one of the most commonly prescribed drugs in primary and specialty care. Except for gastric acid-related diseases, PPIs can also be used in the treatment of Helicobacter pylori infection, viral infections, respiratory system diseases, cancer and so on...
April 20, 2017: Advances in Therapy
https://www.readbyqxmd.com/read/28428753/a-clinical-perspective-of-anti-fibrotic-therapies-for-cardiovascular-disease
#15
REVIEW
Lu Fang, Andrew J Murphy, Anthony M Dart
Cardiac fibrosis are central to various cardiovascular diseases. Research on the mechanisms and therapeutic targets for cardiac fibrosis has advanced greatly in recent years. However, while many anti-fibrotic treatments have been studied in animal models and seem promising, translation of experimental findings into human patients has been rather limited. Thus, several potential new treatments which have shown to reduce cardiac fibrosis in animal models have either not been tested in humans or proved to be disappointing in clinical trials...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28428081/intraoperative-image-guidance-compared-with-free-hand-methods-in-adolescent-idiopathic-scoliosis-posterior-spinal-surgery-a-systematic-review-on-screw-related-complications-and-breach-rates
#16
Andrew Chan, Eric Parent, Karl Narvacan, Cindy San, Edmond Lou
BACKGROUND CONTEXT: Severe adolescent idiopathic scoliosis (AIS) is a 3D spinal deformity requiring surgery to stop curve progression. Posterior spinal instrumentation and fusion with pedicle screws is the standard surgery for AIS curve correction. Vascular and neurologic complications related to screw-malpositioning are concerns in surgeries for AIS. Breach rates are reported at 15.7%, implant-related complications at 1.1% and neurologic deficit at 0.8%. Free-hand screw insertion remains the prevailing method of screw placement while image guidance has been suggested to improve placement accuracy...
April 17, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28427526/potential-application-and-prevalence-of-the-cd30-ki-1-antigen-among-solid-tumors-a-focus-review-of-the-literature
#17
REVIEW
Garrett K Berger, Kevin Gee, Cassandra Votruba, Ali McBride, Faiz Anwer
BACKGROUND: CD30 (Ki-1) is a cell membrane protein derived from the tumor necrosis factor (TNF) receptor family. The CD30 antigen has been associated primarily with Hodgkin lymphoma (HL) and systemic anaplastic large cell lymphoma (sALCL). Brentuximab vedotin (BV) is an antibody-drug conjugate targeting the CD30 antigen. FDA approval for BV includes relapsed and refractory HL and sALCL. The CD30 antigen also has been identified in many solid tumors, predominantly of germ cell origins and early clinical data is promising...
May 2017: Critical Reviews in Oncology/hematology
https://www.readbyqxmd.com/read/28427473/intestinal-beh%C3%A3-et-and-crohn-s-disease-two-sides-of-the-same-coin
#18
REVIEW
Simona Valenti, Romina Gallizzi, Dominique De Vivo, Claudio Romano
Behçet's disease (BD) and Crohn's disease (CD) are chronic immune-mediated, inflammatory disorders affecting many different systems (joints, skin, eyes, gastrointestinal and biliary tracts). Both disorders have fluctuating courses and when gastrointestinal symptoms are prevalent, differential diagnosis can be difficult. BD involves the gastrointestinal tract in 10-15% of cases with localized lesions in the ileocecal region. The clinical picture is heterogeneous with various clusters of disease expression. CD is a chronic inflammatory disorder, which can affect any part of the intestinal tract, as well as extra-intestinal tissue...
April 20, 2017: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/28427444/interventions-to-reduce-wait-times-for-primary-care-appointments-a-systematic-review
#19
Dominique Ansell, James A G Crispo, Benjamin Simard, Lise M Bjerre
BACKGROUND: Accessibility and availability are important characteristics of efficient and effective primary healthcare systems. Currently, timely access to a family physician is a concern in Canada. Adverse outcomes are associated with longer wait times for primary care appointments and often leave individuals to rely on urgent care. When wait times for appointments are too long patients may experience worse health outcomes and are often left to use emergency department resources. The primary objective of our study was to systematically review the literature to identify interventions designed to reduce wait times for primary care appointments...
April 20, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28426839/medical-history-in-the-hellenic-journal-of-nuclear-medicine
#20
EDITORIAL
Andreas Otte, Byeong Cheol Ahn
The Hellenic Journal of Nuclear Medicine is about to celebrate its 20th anniversary end of 2017. On board of the editorial team since 2003, this journal has influenced me like a good friend over the many past years. From time to time, the journal has published interesting and valuable historical notes. They show that nuclear medicine has a history and that medicine is its basis. They also teach us today, and some of the ancient perspectives and approaches are still valid. The reader of HJNM may be interested in these historical contributions, as they are timeless...
January 2017: Hellenic Journal of Nuclear Medicine
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