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https://www.readbyqxmd.com/read/29778032/primary-lymphoma-of-appendix-presenting-as-acute-appendicitis-a-case-report
#1
Giuseppe Caristo, Guido Griseri, Rosario Fornaro, Antonio Langone, Angelo Franceschi, Veronica Errigo, Cecilia Ferrari, Marco Casaccia, Marco Frascio, Angelo Schirru
INTRODUCTION: Primary lymphomas of appendix are extremely rare tumors. The incidence is 0.015% of all gastrointestinal lymphomas. PRESENTATION OF CASE: We present a case of a 75 year-old male patient who presented with acute abdominal pain in the lower right quadrant and fever. DISCUSSION: The patient received laparotomic appendectomy. The definitive histopathological examination revealed the presence of diffuse large cell B-lymphoma of the appendix...
May 7, 2018: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29776725/collaterals-management-during-pancreatoduodenectomy-in-patients-with-celiac-axis-stenosis-a-systematic-review-of-the-literature
#2
REVIEW
Francesco Giovanardi, Quirino Lai, Manuela Garofalo, Gabriela A Arroyo Murillo, Eleonore Choppin de Janvry, Redan Hassan, Zoe Larghi Laureiro, Adriano Consolo, Fabio Melandro, Pasquale B Berloco
BACKGROUND/OBJECTIVES: Celiac axis stenosis (CAS) represents an uncommon and typically innocuous condition. However, when a pancreatic resection is required, a high risk for upper abdominal organs ischemia is observed. In presence of collaterals, such a risk is minimized if their preservation is realized. The aim of the present study is to systematically review the literature with the intent to address the routine management of collateral arteries in the case of CAS patients requiring pancreatoduodenectomy...
May 15, 2018: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/29774824/technique-of-percutaneous-nephrolithotomy
#3
Ahmed Ibrahim, Daniel Wollin, Glenn Preminger, Sero Andonian
According to the latest American and European Urological Association guidelines, percutaneous nephrolithotomy (PNL) is the current gold standard treatment for patients presenting with symptomatic large or complex renal stones ≥2 cm. This review chapter and accompanying videos will review the latest literature on indications, preoperative preparations, different patient positions, in addition to step by step explanations for the technique of PNL. Postoperative care and troubleshooting tips are provided. Furthermore, latest reported outcomes are reviewed...
May 2018: Journal of Endourology
https://www.readbyqxmd.com/read/29774390/-oligometastases-in-gastric-and-esophageal-cancer-current-clinical-trials-and-surgical-concepts
#4
REVIEW
S Beckert, A Königsrainer
There is an increasing role of surgery even in metastatic tumor stages. In colorectal cancer patients with limited metastases, complete cytoreduction is able to offer long-term survival in synchronic as well as metachronic situations. In tumors of the upper gastrointestinal tract (UGIT), however, the impact of surgery in metastatic disease remains to be clarified. Even though several retrospective studies suggest prolonged survival, surgery is not recommended by the current German S3 guidelines for tumors of the UGIT...
May 17, 2018: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/29772100/radical-prostatectomy-in-t4-prostate-cancer-after-inductive-androgen-deprivation-results-of-a-single-institution-series-with-long-term-follow-up
#5
Turkan Hajili, Carsten H Ohlmann, Johannes Linxweiler, Christina Niklas, Martin Janssen, Stefan Siemer, Michael Stoeckle, Matthias Saar
OBJECTIVES: To determine the outcomes of complete surgical resection of T4 prostate cancer (PCa) after inductive androgen deprivation treatment (ADT). An inductive ADT and subsequent radical prostatectomy (RP) is not recommended by any guideline yet. PATIENTS AND METHODS: A monocentric RP database was queried for patients initially diagnosed with T4 PCa, considered as primary inoperable because of a fixed mass defined by rectal examination in combination with high PSA and/or large foci of biopsy-proven undifferentiated PCa...
May 17, 2018: BJU International
https://www.readbyqxmd.com/read/29770598/umbilical-resection-during-laparoscopic-surgery-for-urachal-remnants
#6
Ryo Maemoto, Susumu Matsuo, Shinichi Sugimoto, Atsuo Tokuka
INTRODUCTION: Because urachal remnants are rare, no standard therapeutic guidelines have been established for this lesion. In recent years, laparoscopic surgery (LS) has been performed by many surgeons and urologists to treat urachal remnants. The prevention of postoperative umbilical infection and late malignant transformation are major issues in the treatment of urachal remnants. Adequate resection of the urachal epithelial tissue is required, and therefore, umbilical resection (UR) is performed...
May 16, 2018: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/29770294/three-dimensional-modelling-and-three-dimensional-printing-in-pediatric-and-congenital-cardiac-surgery
#7
REVIEW
Laszlo Kiraly
Three-dimensional (3D) modelling and printing methods greatly support advances in individualized medicine and surgery. In pediatric and congenital cardiac surgery, personalized imaging and 3D modelling presents with a range of advantages, e.g., better understanding of complex anatomy, interactivity and hands-on approach, possibility for preoperative surgical planning and virtual surgery, ability to assess expected results, and improved communication within the multidisciplinary team and with patients. 3D virtual and printed models often add important new anatomical findings and prompt alternative operative scenarios...
April 2018: Translational Pediatrics
https://www.readbyqxmd.com/read/29762149/pseudoadjuvant-chemotherapy-in-resectable-metastatic-colorectal-cancer
#8
Laura Polastro, Georges El Hachem, Alain Hendlisz
PURPOSE OF REVIEW: In this article, we focus on the potential benefits and risks of chemotherapy administration before (perioperative) or after (pseudoadjuvant) a curative resection of colorectal cancer (CRC) metastases. RECENT FINDINGS: In the published evidence, there is a lack of survival benefit from peri or postoperative chemotherapy in the context of resectable metastatic CRC. However, high-risk patients may have a certain benefit when receiving a postoperative cytotoxic treatment...
May 11, 2018: Current Opinion in Oncology
https://www.readbyqxmd.com/read/29761689/percutaneous-nephrolithotomy-in-solitary-kidneys-effective-safe-and-improves-renal-functions
#9
Volkan Caglayan, Sedat Oner, Efe Onen, Sinan Avci, Murat Aydos, Metin Kilic, Murat Demirbas
BACKGROUND: To evaluate success and complication rates of endourological stone treatments and to evaluate effects of percutaneous nephrolithotomy (PCNL) on renal functions, in patients with solitary kidneys. METHODS: In our center, 3150 patients underwent PCNL between 2003 and 2017 and 142 patients underwent retrograd intrarenal surgery (RIRS) between 2013 and 2017. We retrospectively analysed the data of 82 patients with solitary kidney who underwent PCNL and of 8 patients with solitary kidney who underwent RIRS...
May 14, 2018: Minerva Urologica e Nefrologica, the Italian Journal of Urology and Nephrology
https://www.readbyqxmd.com/read/29757781/misconceptions-surrounding-penicillin-allergy-implications-for-anesthesiologists
#10
Leon Vorobeichik, Elizabeth A Weber, Jordan Tarshis
Administration of preoperative antimicrobial prophylaxis, often with a cephalosporin, is the mainstay of surgical site infection prevention guidelines. Unfortunately, due to prevalent misconceptions, patients labeled as having a penicillin allergy often receive alternate and less-effective antibiotics, placing them at risk of a variety of adverse effects including increased morbidity and higher risk of surgical site infection. The perioperative physician should ascertain the nature of previous reactions to aid in determining the probability of the prevalence of a true allergy...
May 10, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29757779/the-perioperative-care-of-the-transgender-patient
#11
Luis Etienne Tollinche, Chasity Burrows Walters, Asa Radix, Michael Long, Larissa Galante, Zil Garner Goldstein, Yvonne Kapinos, Cindy Yeoh
An estimated 25 million people identify as transgender worldwide, approximately 1 million of whom reside in the United States. The increasing visibility and acceptance of transgender people makes it likely that they will present in general surgical settings; therefore, perioperative health care providers must develop the knowledge and skills requisite for the safe management of transgender patients in the perioperative setting. Extant guidelines, such as those published by the World Professional Association for Transgender Health and the University of California San Francisco Center of Excellence for Transgender Health, serve as critical resources to those caring for transgender patients; however, they do not address their unique perioperative needs...
May 10, 2018: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/29757563/-long-term-results-of-endolymphatic-sac-mastoid-drainage-for-m%C3%A3-ni%C3%A3-re-disease
#12
Biao Chen, Ying Shi, Yue Gong, Jing Yuan Chen, Dan Mo Cui, Ting Liu, Jie Wang, Xin Ping Hao, Yong Xin Li
Objective: To investigate the long-term efficacy of endolymphatic sac mastoid drainage for Ménière disease. Method: Data from 26 patients diagnosed with MD strictly meeting the criteria issued by " Guideline of diagnosis and treatment of Meniere disease(2017)" from 2006 to 2015 were analyzed in this study.Endolymphatic sac mastoid shunt surgery was performed for each patient.The therapeutic effect was evaluated against the " Guideline of diagnosis and treatment of Meniere disease(2017)"...
January 20, 2018: Journal of Clinical Otorhinolaryngology, Head, and Neck Surgery
https://www.readbyqxmd.com/read/29754874/preoperative-screening-for-obstructive-sleep-apnea-and-outcomes-in-pacu
#13
Jill Setaro, Ruth Reinsel, Dana Brun
PURPOSE: Practice guidelines from the perianesthesia community suggest that preoperative identification of patients with obstructive sleep apnea (OSA) and standardized longer observation in postanesthesia care unit (PACU) promotes safety after general anesthesia. The purpose of this study was to determine if longer monitoring of patients with OSA in the PACU improves patient outcomes after general anesthesia. DESIGN: Evidence-based best practices literature review...
May 10, 2018: Journal of Perianesthesia Nursing: Official Journal of the American Society of PeriAnesthesia Nurses
https://www.readbyqxmd.com/read/29746327/pediatric-corneal-transplants-review-of-current-practice-patterns
#14
Angela Y Zhu, Maria Carolina Marquezan, Courtney L Kraus, Christina R Prescott
PURPOSE: To facilitate development of standardized guidelines for management of pediatric patients undergoing keratoplasty, particularly the youngest cohort, through a comprehensive survey assessing recent trends in practice patterns of corneal specialists and pediatric ophthalmologists. METHODS: A cross-sectional, observational study of current practices pertaining to pediatric keratoplasty was performed by designing a 20-question survey focused on preoperative indications, surgical techniques, and postoperative management...
May 8, 2018: Cornea
https://www.readbyqxmd.com/read/29745930/-emda-with-mmc-critical-review
#15
Eduardo Solsona
Two Phase II studies, three Phase III and one observational study seem to justify that EMDA-MMC is a real alternative in the treatment of patients with NMIBC, especially the high risk group. The phase III studies compare EMDA-MMC with passive diffusion MMC and BCG in patients with bladder TIS. They showed EMDA MMC superiority compared to passive diffusion MMC and similar to BCG in achieving complete response at 3 and 6 months. In another randomized study on pT1 NMIBC patients, comparing a sequential scheme of BCG plus EMDA-MMC and BCG, the sequential regimen was significantly superior than BCG reducing recurrence and progression and improved overall and specific survivals...
May 2018: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/29735132/the-lumbar-gap-measurement-in-lenke-1-4c-curves
#16
Hong Zhang, B Stephens Richards, Daniel J Sucato, Chan-Hee Jo, Dong Tran, Linfeng Wang
STUDY DESIGN: Retrospective review. OBJECTIVES: To assess whether the lumbar gap (LG) measurement, which is the distance between the center sacral vertical line and the concave edge of the apical vertebra of the lumbar curve, would be a useful tool to predict the need for lumbar curve fusion in the Lenke 1-4C curves. SUMMARY OF BACKGROUND DATA: The current treatment guidelines of selective thoracic fusion in the Lenke 1-4C curves are not routinely accepted...
May 2018: Spine Deformity
https://www.readbyqxmd.com/read/29733701/the-impact-of-sedentary-and-physical-activity-behaviour-on-frailty-in-middle-aged-and-older-adults
#17
Dustin Scott Kehler
Physical activity and sedentary behaviours are associated with frailty. However, it is unknown if different accumulation patterns of these behaviours are linked with frailty. Four studies were conducted: the first 3 determined if bouts of moderate-vigorous physical activity (MVPA) and patterns of sedentary behaviours were associated with frailty (study 1), and if sex (study 2) and cardiovascular disease (CVD) status (study 3) affected these associations. Study 4 systematically reviewed the evidence to determine if preoperative physical activity and sedentary behaviours were linked to postcardiac surgical outcomes...
May 7, 2018: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
https://www.readbyqxmd.com/read/29724661/ifcn-endorsed-practical-guidelines-for-clinical-magnetoencephalography-meg
#18
REVIEW
Riitta Hari, Sylvain Baillet, Gareth Barnes, Richard Burgess, Nina Forss, Joachim Gross, Matti Hämäläinen, Ole Jensen, Ryusuke Kakigi, François Mauguière, Nobukatzu Nakasato, Aina Puce, Gian-Luca Romani, Alfons Schnitzler, Samu Taulu
Magnetoencephalography (MEG) records weak magnetic fields outside the human head and thereby provides millisecond-accurate information about neuronal currents supporting human brain function. MEG and electroencephalography (EEG) are closely related complementary methods and should be interpreted together whenever possible. This manuscript covers the basic physical and physiological principles of MEG and discusses the main aspects of state-of-the-art MEG data analysis. We provide guidelines for best practices of patient preparation, stimulus presentation, MEG data collection and analysis, as well as for MEG interpretation in routine clinical examinations...
April 17, 2018: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/29724618/missed-opportunities-in-the-diagnosis-of-human-immunodeficiency-virus-infection-in-the-region-of-aragon-late-diagnosis-importance
#19
César Gargallo-Bernad, Francisco Javier Sangrós-González, Piedad Arazo-Garcés, Rosa Martínez-Álvarez, Carmen Malo-Aznar, Alicia Gargallo-Bernad, Alba Ballester-Luna, Luis Eduardo Cabrero-Pascual, Pablo Gil-Orna, Víctor José Abadía-Gallego, Isabel Torres-Peña, Héctor Ordiz-Suárez
INTRODUCTION: Late Diagnosis (LD) of Human Immunodeficiency Virus (HIV) infection (CD4 lymphocytes <350/μl at diagnosis of the disease), deteriorates the condition of those affected and increases the probability of transmission. The objective of the present study was to analyse the prevalence of LD, to identify missed diagnostic opportunities (MDO) and to find out which level of the health care delivery system they took place. METHODS: Retrospective, observational and descriptive study of the population diagnosed with infection of HIV/AIDS in the period 2011-2015 in Aragon...
April 30, 2018: Enfermedades Infecciosas y Microbiología Clínica
https://www.readbyqxmd.com/read/29724423/acr-appropriateness-criteria-%C3%A2-abdominal-aortic-aneurysm-interventional-planning-and-follow-up
#20
Christopher J Francois, Erik P Skulborstad, Bill S Majdalany, Ankur Chandra, Jeremy D Collins, Khashayar Farsad, Marie D Gerhard-Herman, Heather L Gornik, A Tuba Kendi, Minhajuddin S Khaja, Margaret H Lee, Patrick D Sutphin, Baljendra S Kapoor, Sanjeeva P Kalva
Abdominal aortic aneurysms (AAAs) are a relatively common vascular problem that can be treated with either open, surgical repair or endovascular aortic aneurysm repair (EVAR). Both approaches to AAA repair require dedicated preoperative imaging to minimize adverse outcomes. After EVAR, cross-sectional imaging has an integral role in confirming the successful treatment of the AAA and early detection of complications related to EVAR. CT angiography is the primary imaging modality for both preoperative planning and follow-up after repair...
May 2018: Journal of the American College of Radiology: JACR
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