keyword
MENU ▼
Read by QxMD icon Read
search

Conservative treatment

keyword
https://www.readbyqxmd.com/read/27926858/g-protein-coupled-receptor-2-interacting-protein-1-controls-stalk-cell-fate-by-inhibiting-delta-like-4-notch1-signaling
#1
Syamantak Majumder, GuoFu Zhu, Xiangbin Xu, Sharon Senchanthisai, Dongyang Jiang, Hao Liu, Chao Xue, Xiaoqun Wang, Heidi Coia, Zhaoqiang Cui, Elaine M Smolock, Richard T Libby, Bradford C Berk, Jinjiang Pang
The spatiotemporal localization and expression of Dll4 are critical for sprouting angiogenesis. However, the related mechanisms are poorly understood. Here, we show that G-protein-coupled receptor-kinase interacting protein-1 (GIT1) is a robust endogenous inhibitor of Dll4-Notch1 signaling that specifically controls stalk cell fate. GIT1 is highly expressed in stalk cells but not in tip cells. GIT1 deficiency remarkably enhances Dll4 expression and Notch1 signaling, resulting in impaired retinal sprouting angiogenesis, which can be rescued by treatment with the Notch inhibitor or Dll4 neutralizing antibody...
December 6, 2016: Cell Reports
https://www.readbyqxmd.com/read/27926665/clinicopathological-analysis-and-risk-factors-of-advanced-colorectal-neoplasms-incidentally-detected-by-18f-fdg-pet-ct
#2
Seung Min Chung, Kyeong Ok Kim, Ihn Ho Cho, Tae Nyeun Kim
BACKGROUND: As the clinical use of fluorine-18-fluorodeoxyglucose PET-computed tomography (F-FDG PET-CT) has increased, the incidental finding of F-FDG uptake with subsequent diagnosis of advanced neoplasm at colorectum has increased. The aim of this study is to analyze the characteristics and risk factors of advanced colorectal neoplasm incidentally detected by F-FDG PET-CT. PATIENTS AND METHODS: Patients who underwent colonoscopy because of an incidental finding of F-FDG uptake at the colorectum from January 2006 to January 2015 at Yeungnam University Hospital were reviewed retrospectively...
December 6, 2016: European Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/27926641/vaginal-hysterectomy-for-treatment-of-cervical-ectopic-pregnancy
#3
Roa Alammari, Renee Thibodeau, Oz Harmanli
BACKGROUND: Cervical ectopic pregnancy can lead to catastrophic hemorrhage, and may be managed conservatively with intra-amniotic methotrexate (MTX), systemic MTX, or both; surgical evacuation with or without balloon tamponade; and uterine artery embolization. However, some patients require hysterectomy, which has traditionally been performed abdominally. CASE: A 39-year-old parous woman was diagnosed with cervical ectopic pregnancy at an estimated 7 1/7 weeks of gestation...
December 2, 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27926562/long-term-experience-of-magnetic-anal-sphincter-augmentation-in-patients-with-fecal-incontinence
#4
Jeremy Sugrue, Paul-Antoine Lehur, Robert D Madoff, Shane McNevin, Steen Buntzen, Søren Laurberg, Anders Mellgren
BACKGROUND: Magnetic anal sphincter augmentation is a novel technique for the treatment of patients with fecal incontinence. OBJECTIVE: The current study reports the long-term effectiveness and safety of this new treatment modality. DESIGN: This was a prospective multicenter pilot study. SETTINGS: The study was performed at 4 clinical sites in Europe and the United States. PATIENTS: The cohort included patients with severe fecal incontinence for ≥6 months who had previously failed conservative therapy and were implanted with a magnetic anal sphincter device between 2008 and 2011...
January 2017: Diseases of the Colon and Rectum
https://www.readbyqxmd.com/read/27926499/breast-carcinoma-in-situ-an-observational-study-of-tumor-subtype-treatment-and-outcomes
#5
Qi Wu, Juanjuan Li, Si Sun, Shan Zhu, Chuang Chen, Juan Wu, Qian Liu, Wen Wei, Shengrong Sun
BACKGROUND & AIMS: To evaluate the clinical presentation, treatment and outcome of patients with breast carcinoma in situ (BCIS) with special emphasis on the role of the tumor subtype and local treatment in these patients. METHODS: Using data obtained by the Surveillance, Epidemiology, and End Results (SEER) program from 2010-2013, a retrospective, population-based cohort study was conducted to investigate tumor subtype-specific differences in various characteristics, overall survival (OS) and breast cancer-specific mortality (BCSM)...
December 2, 2016: Oncotarget
https://www.readbyqxmd.com/read/27925493/the-effect-of-freeze-drying-on-the-nutrient-polyphenol-and-oxidant-levels-of-breast-milk
#6
Mariela Valentina Cortez, Elio Andrés Soria
OBJECTIVES: Human milk banks need to extend the suitability of milk for breastfeeding, and for this technological advances are required. Our aim was to establish the capacity of freeze-drying to conserve milk properties without further oxidative deterioration. METHODS: One hundred sixteen healthy women participated from the city of Cordoba (Argentina). Proteins, glucose, triglycerides, polyphenols, and markers (nitrites, superoxide anion, hydroperoxides, lipoperoxides, and γ-glutamyl transpeptidase) were measured in their fresh milk...
December 2016: Breastfeeding Medicine: the Official Journal of the Academy of Breastfeeding Medicine
https://www.readbyqxmd.com/read/27925196/sirt1-sirt3-axis-regulates-cellular-response-to-oxidative-stress-and-etoposide
#7
Ilaria Carnevale, Laura Pellegrini, Patrizia D'Aquila, Serena Saladini, Emanuela Lococo, Lucia Polletta, Enza Vernucci, Eleonora Foglio, Stefano Coppola, Luigi Sansone, Giuseppe Passarino, Dina Bellizzi, Matteo A Russo, Massimo Fini, Marco Tafani
Sirtuins are conserved NAD+-dependent deacylases. SIRT1 is a nuclear and cytoplasmic sirtuin involved in the control of histones a transcription factors function. SIRT3 is a mitochondrial protein, which regulates mitochondrial function. Although both SIRT1 and SIRT3 have been implicated in resistance to cellular stress, the link between these two sirtuins has not been studied so far. Here we aimed to unravel: i) the role of SIRT1-SIRT3 axis for cellular response to oxidative stress and DNA damage; ii) how mammalian cells modulate such SIRT1-SIRT3 axis and which mechanisms are involved...
December 7, 2016: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/27925011/post-harvest-embryo-development-in-ginseng-seeds-increases-desiccation-sensitivity-and-narrows-the-hydration-window-for-cryopreservation
#8
E Han, E Popova, G Cho, S Park, S Lee, H W Pritchard, H H Kim
BACKGROUND: Despite its self-pollinating characteristics, Korean ginseng germplasm is mainly maintained in clonal gene banks as there is no defined approach to the long-term conservation of its seed, including the most appropriate stage of embryo development for storage. OBJECTIVE: The aim of this study was to reveal the effect of embryo development on desiccation tolerance and cryopreservation success in ginseng seeds. MATERIALS AND METHODS: Seeds of Korean ginseng (Panax ginseng C...
July 2016: Cryo Letters
https://www.readbyqxmd.com/read/27925006/cryopreservation-of-adventitious-roots-of-cleome-rosea-vahl-cleomaceae-using-a-vitrification-technique-and-assessment-of-genetic-stability
#9
L Da Silva Cordeiro, C Simoes-Gurgel, N Albarello
BACKGROUND:  Cleome rosea, a Brazilian native species, has medicinal potential. Previously a cryopreservation protocol for in vitro roots using the vitrification solution PVS2 has been developed. However, the genetic stability of the cryopreserved material is yet to be assessed. OBJECTIVES: To evaluate the effects of loading and vitrification solutions (PVS2 and PVS3) on post-cryopreservation recovery of C. rosea roots, and to assess their genetic stability using Random Amplified Polymorphic DNA (RAPD) markers...
July 2016: Cryo Letters
https://www.readbyqxmd.com/read/27925005/seed-desiccation-tolerance-and-cryopreservation-of-philippine-calamansi-x-citrofortunella-microcarpa-bunge-wijnands
#10
O L Damasco, L C Refuerzo
BACKGROUND: The traditional on farm conservation of Calamansi [x Citrofortunella microcarpa (Bunge) Wijnands], an important indigenous Citrus species in the Philippines, is now being threatened by shifting agricultural crop production, climate change, and increasing biotic and abiotic stresses. OBJECTIVE: The study aimed to characterize the desiccation and cryopreservation tolerance of seeds as the basis for complementary long term ex situ conservation. MATERIALS AND METHODS: Intact seeds were desiccated in an airtight container filled with activated silica gel for 0-96 h...
July 2016: Cryo Letters
https://www.readbyqxmd.com/read/27924923/genome-wide-analysis-of-phosphoenolpyruvate-carboxylase-gene-family-and-their-response-to-abiotic-stresses-in-soybean
#11
Ning Wang, Xiujuan Zhong, Yahui Cong, Tingting Wang, Songnan Yang, Yan Li, Junyi Gai
Phosphoenolpyruvate carboxylase (PEPC) plays an important role in assimilating atmospheric CO2 during C4 and crassulacean acid metabolism photosynthesis, and also participates in various non-photosynthetic processes, including fruit ripening, stomatal opening, supporting carbon-nitrogen interactions, seed formation and germination, and regulation of plant tolerance to stresses. However, a comprehensive analysis of PEPC family in Glycine max has not been reported. Here, a total of ten PEPC genes were identified in soybean and denominated as GmPEPC1-GmPEPC10...
December 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27924676/bacterial-xenophagy-and-its-possible-role-in-cancer-a-potential-antimicrobial-strategy-for-cancer-prevention-and-treatment
#12
Xinbing Sui, Xiao Liang, Liuxi Chen, Chunming Guo, Weidong Han, Hongming Pan, Xue Li
Macroautophagy/autophagy is a conserved catabolic process through which cellular excessive or dysfunctional proteins and organelles are transported to the lysosome for terminal degradation and recycling. Over the past few years increasing evidence has suggested that autophagy is not only a simple metabolite recycling mechanism, but also plays a critical role in the removal of intracellular pathogens such as bacteria and viruses. When autophagy engulfs intracellular pathogens, the pathway is called 'xenophagy' because it leads to the elimination of foreign microbes...
December 7, 2016: Autophagy
https://www.readbyqxmd.com/read/27924428/vertiginous-crisis-following-temporomandibular-joint-athrocentesis-a-case-report
#13
Luigi Angelo Vaira, Damiano Soma, Silvio Mario Meloni, Giovanni Dellàversana Orabona, Pasquale Piombino, Giacomo De Riu
Temporomandibular joint arthrocentesis and arthroscopy have recently exceeded open surgeries for disorders that failed to respond to conservative treatment. The efficacy of arthrocentesis in reestablishing normal mouth opening and reducing pain and dysfunctions is now commonly accepted, but in contrast to arthroscopy, there are no large series studies on arthrocentesis complications. We report the major complication occurred in our experience: a case of a patient that complained of a violent vertigo, without hearing disorders, following the procedure...
December 6, 2016: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27924224/micu1-may-be-a-promising-intervention-target-for-gut-derived-sepsis-induced-by-intra-abdominal-hypertension
#14
Yuxin Leng, Qinggang Ge, Zhiling Zhao, Kun Wang, Gaiqi Yao
Intra-abdominal hypertension (IAH) is a common and serious complication in critically ill patients, for which there is no targeted therapy. IAH-induced dysfunction of intestinal barriers is closely associated with oxidative imbalances, which are considered to provide a pathophysiological basis for subsequent gut-derived sepsis. However, the upstream mechanism that produces oxidative damage during IAH remains unknown. It is not clear whether 'mitochondrial Ca(2+) uptake 1' (MICU1, the key protein regulating the oxidative process) is involved in preventing Ca(2+)m (mitochondrial Ca(2+)) overload...
2016: Cell Death Discovery
https://www.readbyqxmd.com/read/27923757/the-potentially-fatal-ogilvie-s-syndrome-in-lateral-transpsoas-access-surgery-a-multi-institutional-experience-with-2930-patients
#15
Jacob Januszewski, Sean K Keem, William Smith, Joshua M Beckman, Adam S Kanter, Rod J Oskuian, William Taylor, Juan S Uribe
BACKGROUND: Ogilvie's syndrome (OS) is a relatively uncommon pathology characterized by significant colonic dilation in the absence of mechanical obstruction. If unrecognized and untreated, cecal perforation resulting in mortality rate of 25-71% may occur. It is a potentially underdiagnosed condition in the lateral transpsoas appraoch population due to its uncommon nature and imitation of other well-known pathologies. METHODS: A total of 2930 patients from 6 separate institutions were retrospectively reviewed since 2007 and screened for OS...
December 3, 2016: World Neurosurgery
https://www.readbyqxmd.com/read/27923403/determinants-for-patient-satisfaction-regarding-aesthetic-outcome-and-skin-sensitivity-after-breast-conserving-surgery
#16
Cecilia Dahlbäck, Jonas Manjer, Martin Rehn, Anita Ringberg
BACKGROUND: With the development of new surgical techniques in breast cancer, such as oncoplastic breast surgery, increased knowledge of risk factors for poor satisfaction with conventional breast-conserving surgery (BCS) is needed in order to determine which patients to offer these techniques to. The aim of this study was to investigate patient satisfaction regarding aesthetic result and skin sensitivity in relation to patient, tumour, and treatment factors, in a consecutive sample of patients undergoing conventional BCS...
December 7, 2016: World Journal of Surgical Oncology
https://www.readbyqxmd.com/read/27923205/spontaneous-rupture-of-splenic-hematoma-in-a-malaria-patient-case-report-and-review-of-literature
#17
Bassem M Abou Hussein, Ali M Al Ani, Omar Al-Mayoofi, Mahpara Mehraj, Afra A Joher, Juanita A Bonilla, Alya S Al-Mazrouei, Faisal M Badri
INTRODUCTION: Blunt abdominal trauma is the most common cause of splenic rupture. Malaria is the most frequent tropical infectious cause of spontaneous splenic rupture. The exact mechanism is not well-defined. CASE REPORT: We report a case of thirty-year-old male patient known to have malaria who presented with spontaneous splenic rupture. A trial of conservative treatment failed and splenecomy was done to control bleeding. CONCLUSION: Spontaneous splenic rupture should be kept in mind in malaria patients presenting with left upper quadrant pain and signs of hypovolemia...
October 11, 2016: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/27922951/anatomic-and-ultrasonographic-evaluation-of-the-knee-sensory-innervation-a-cadaveric-study-to-determine-anatomic-targets-in-the-treatment-of-chronic-knee-pain
#18
Jorge M Orduña Valls, Ricardo Vallejo, Pablo López Pais, Eliezer Soto, Daniel Torres Rodríguez, David L Cedeño, Carlos Tornero Tornero, Maximino Quintáns Rodríguez, Aurora Baluja González, Julián Álvarez Escudero
BACKGROUND AND OBJECTIVES: Osteoarthrosis is a main cause of knee pain in the elderly. Pain associated with this condition is often refractory to conservative treatment. Total knee replacement may be the best option for severe pathologies; however, the occurrence of a chronic pain state after knee replacement has been well documented in the literature. The previous descriptions of the genicular nerves have been considered somewhat inaccurate. This innervation is complex and exhibits significant interindividual variability...
December 5, 2016: Regional Anesthesia and Pain Medicine
https://www.readbyqxmd.com/read/27922573/vertebroplasty-and-return-to-work-for-thoracolumbar-fractures-within-the-workers-compensation-population
#19
Jay M Levin, Joshua T Anderson, Arnold R Haas, Rick Percy, Stephen T Woods, Uri M Ahn, Nicholas U Ahn
STUDY DESIGN: Retrospective cohort study OBJECTIVE.: Analyze efficacy of vertebroplasty and its affect on return to work (RTW) in a workers' compensation (WC) population SUMMARY OF BACKGROUND DATA.: Vertebroplasty remains a controversial treatment modality for vertebral compression fractures (VCFs). No studies have analyzed use of vertebroplasty in the clinically distinct WC population. METHODS: A total of 371 Ohio WC subjects were identified who sustained VCFs and were treated with either vertebroplasty or conservative medical therapy between 1993 and 2013 using Current Procedural Terminology procedural and International Classification of Diseases, Ninth Revision diagnosis codes...
December 2, 2016: Spine
https://www.readbyqxmd.com/read/27922167/cost-effectiveness-of-primarily-surgical-versus-primarily-conservative-treatment-of-acute-and-subacute-radiculopathies-due-to-intervertebral-disc-herniation-from-the-swiss-perspective
#20
Zanfina Ademi, Viktoria Gloy, Dominik Glinz, Heike Raatz, Joris Van Stiphout, Heiner C Bucher, Matthias Schwenkglenks
AIMS OF THE STUDY: To assess the cost-effectiveness of primarily surgical treatment (PST) versus primarily conservative treatment (PCT) in adults with intermediate severity, acute or subacute, lumbar radicular syndrome due to intervertebral disc herniation. METHODS: A decision analytic model from healthcare system and societal perspectives was used to compare outcomes and costs of PST with those of PCT (physiotherapy, epidural injection and medication). Treatment pathways and quality of life were obtained from published clinical trials...
2016: Swiss Medical Weekly
keyword
keyword
24384
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"