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https://www.readbyqxmd.com/read/29933313/trichoblastic-carcinosarcoma-of-the-skin-a-case-report-and-literature-review
#1
Ilona Okhremchuk, Anh Tuan Nguyen, Bernard Fouet, Jean-Jacques Morand
An 83-year-old man presented to the dermatology department for an ulcerated skin lesion of the back that had been increasing in size during the past 11 years. The physical examination revealed a well-defined, fleshy, reddish plaque measuring 10 × 20 cm in diameter with erosions and black areas on the surface. The patient underwent surgical excision with margins of 10 mm followed by a skin graft. Histologic section showed a lesion composed of 2 intimately intermingled epithelial and mesenchymal components associated with a basal cell carcinoma (BCC)...
June 14, 2018: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/29933299/preliminary-experience-with-more-stable-polidocanol-foam-in-the-sclerotherapy-of-head-and-neck-venous-malformations
#2
An-Wei Chen, Shao-Hua Liu, Ying-Ying Huang, Tao Wang
BACKGROUND: Foam sclerotherapy is an effective treatment strategy for venous malformations (VMs). Stability is one of the characteristics of sclerosant foams that determine the sclerosing power. OBJECTIVE: To evaluate the clinical outcomes of sclerotherapy with prolonged half-life of hyaluronic acid (HA)-polidocanol (POL) foam for treating head and neck VMs. MATERIALS AND METHODS: Seventy patients with head and neck VMs were enrolled between October 2013 and January 2015 in Qilu Hospital Shandong University...
June 21, 2018: Dermatologic Surgery: Official Publication for American Society for Dermatologic Surgery [et Al.]
https://www.readbyqxmd.com/read/29933193/over-expressed-mirna-200b-ameliorates-ulcerative-colitis-related-colorectal-cancer-in-mice-through-orchestrating-epithelial-mesenchymal-transition-and-inflammatory-responses-by-channel-of-akt2
#3
Shuangjiao Deng, Hongfei Wang, Heng Fan, Lijuan Zhang, Jianli Hu, Qing Tang, Zhexing Shou, Xingxing Liu, Dongmei Zuo, Jia Yang, Meng Xu, Qianyun Chen, Yalan Dong, Zhen Nan, Hui Wu, Yujin Liu
Our study was to explore the potential role of miRNA-200b in modulating tumorigenesis in the model of ulcerative colitis-related colorectal cancer (UCRCC) and, further, to decipher the underlying mechanisms associated with this effect. In this study, we examined a greater number of polyps or adenomas, a higher grade of epithelial dysplasia accompanied with a decrease in survival ratio in azoxymethane (AOM)/dextran sulfate sodium (DSS) model mice compared to mice treated with over-expressed miRNA-200b. Surprisingly, enforced miRNA-200b expression significantly suppressed AOM/DSS-induced up-regulation of oncologic markers including β-catenin and CD133...
June 19, 2018: International Immunopharmacology
https://www.readbyqxmd.com/read/29933016/potential-therapeutic-applications-of-the-genus-annona-local-and-traditional-uses-and-pharmacology
#4
REVIEW
A M Quílez, M A Fernández-Arche, M D García-Giménez, R De la Puerta
ETHNO-PHARMACOLOGICAL RELEVANCE: Annona species (Annonaceae) have long been used as traditional herbal medicines by native peoples in tropical areas. In different countries they are used against a large variety of illnesses, such as parasitic and infectious diseases, cancer, diabetes, peptic ulcers, and mental disorders. AIM OF THE STUDY: This review aims to achieve a comprehensive understanding of the research conducted so far on the local and traditional uses, pharmacological activities, mechanism of actions of active compounds, toxicity, and possible interactions with other drugs of the Annona species...
June 19, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29932968/time-trends-in-the-prevalence-of-cancer-and-non-cancer-diseases-among-older-u-s-adults-medicare-based-analysis
#5
Igor Akushevich, Julia Kravchenko, Arseniy P Yashkin, Anatoliy I Yashin
Longer lifespan is accompanied by a larger number of chronic diseases among older adults. Because of a growing proportion of older adults in the U.S., this brings the problem of age-related morbidity to the forefront as a major contributor to rising medical expenditures. We evaluated 15-year time trends (from 1998 to 2013) in the prevalence of 48 acute and chronic non-cancer diseases and cancers in older U.S. adults aged 65+ and estimated the annual percentage changes of these prevalence trends using SEER-Medicare and HRS-Medicare data...
June 19, 2018: Experimental Gerontology
https://www.readbyqxmd.com/read/29932927/administration-of-a-co-crystal-of-tramadol-and-celecoxib-in-a-1-1-molecular-ratio-produces-synergistic-antinociceptive-effects-in-a-postoperative-pain-model-in-rats
#6
Manuel Merlos, Enrique Portillo-Salido, Alex Brenchat, Bertrand Aubel, Jordi Buxens, Angels Fisas, Xavier Codony, Luz Romero, Daniel Zamanillo, José Miguel Vela
Drug combination for the treatment of pain is common clinical practice. Co-crystal of Tramadol-Celecoxib (CTC) consists of two active pharmaceutical ingredients (APIs), namely the atypical opioid tramadol and the preferential cyclooxygenase-2 inhibitor celecoxib, at a 1:1 molecular ratio. In this study, a non-formulated 'raw' form of CTC administered in suspension (referred to as ctcsusp ) was compared with both tramadol and celecoxib alone in a rat plantar incision postoperative pain model. For comparison, the strong opioids morphine and oxycodone, and a tramadol plus acetaminophen combination at a molecular ratio of 1:17 were also tested...
June 19, 2018: European Journal of Pharmacology
https://www.readbyqxmd.com/read/29932832/prevalence-of-skin-tears-among-frail-older-adults-living-in-canadian-long-term-care-facilities
#7
Kevin Woo, Kim LeBlanc
OBJECTIVES: To explore the prevalence of skin tears in the Canadian long-term care (LTC) population. SUBJECTS AND SETTING: The setting included 678 residents residing in four LTC facilities in western Canada. DESIGN: A cross-sectional prevalence study to establish the prevalence of skin tears in four LTC facilities in Canada. RESULTS: The prevalence of skin tears was 14.7%. Primary associated risk factors included advanced age, being male and having an increased pressure ulcer risk...
June 2, 2018: International Journal of Palliative Nursing
https://www.readbyqxmd.com/read/29932753/plantar-pressure-distribution-in-patients-with-diabetic-peripheral-neuropathy-and-a-first-ray-amputation
#8
Iona Borg, Stephen Mizzi, Cynthia Formosa
BACKGROUND: Elevated dynamic plantar pressures are a consistent finding in diabetic patients with peripheral neuropathy, with implications for plantar foot ulceration. This study aimed to investigate whether a first-ray amputation affects plantar pressures and plantar pressure distribution patterns in individuals living with diabetes and peripheral neuropathy. METHODS: A nonexperimental matched-subject design was conducted. Twenty patients living with diabetes and peripheral neuropathy were recruited...
May 2018: Journal of the American Podiatric Medical Association
https://www.readbyqxmd.com/read/29932302/propranolol-versus-steroids-for-the-treatment-of-ulcerated-infantile-hemangiomas
#9
Stephanie F Polites, Bentley B Rodrigue, Carol Chute, Adrienne Hammill, Roshni Dasgupta
BACKGROUND: There has been a paradigm shift from steroids to propranolol for the pharmacologic treatment of infantile hemangiomas (IH); however, the outcomes for ulcerated IH are not well studied. The purpose of this study was to compare the efficacy of steroids and propranolol specifically for ulcerated IH. METHODS: A retrospective review was conducted on patients with ulcerated IH treated with propranolol or steroids at a single tertiary care institution between 2007 and 2014...
June 22, 2018: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/29931988/effects-of-mesalazine-enemas-on-lymphoid-follicular-proctitis
#10
Zhipeng Liu, Silin Huang, Zhengyu Chen, Xinying Wang
Lymphoid follicular proctitis (LFP) is an uncommon inflammatory disease that is characterized by rectal bleeding, congested and granular mucosa without ulceration and abnormal and coalescing hyperplastic lymphoid follicles without acute inflammatory changes. The lesions are usually confined to the rectal mucosa. LFP therapy is not well defined. Herein, we present a case of LFP that was resolved with a rapid administration of mesalazine enemas. A 35-year-old male was admitted to our hospital due to intermittent rectal bleeding associated with stools...
June 22, 2018: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29931986/topical-mesalazine-as-a-cause-of-stevens-johnson-syndrome-a-case-report
#11
Andrea Núñez Ortiz, Claudio Trigo Salado, María Dolores de la Cruz Ramírez, José Manuel Herrera Justiniano, Eduardo Leo Carnerero
Mesalazine is a drug routinely used in ulcerative colitis and usually has few side effects. There have been reports of uncommon cases of severe mucocutaneous damage, such as Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN), induced by salicylates. It is important to diagnose these promptly due to the high morbidity and mortality rates. We describe the case of a 46-year-old female with ulcerative proctitis, who developed SJS following topical mesalazine use. The lesions responded well to intravenous corticosteroids after discontinuation of the drug...
June 22, 2018: Revista Española de Enfermedades Digestivas
https://www.readbyqxmd.com/read/29931799/trigeminal-trophic-syndrome-an-updated-review
#12
REVIEW
Ayesha U Khan, Amor Khachemoune
Trigeminal trophic syndrome (TTS) is a rare disease process that is thought to occur after insult to the trigeminal nerve. The earliest descriptions of this condition were provided in the early 20th century, yet it remains relatively unknown, with approximately 200 cases since described. Most commonly seen in older women, TTS characteristically involves persistent facial ulceration with loss of sensation and paresthesia along the distribution of the trigeminal dermatome. Ulceration often occurs in the alar region, following self-manipulation in response to paresthesias...
June 21, 2018: International Journal of Dermatology
https://www.readbyqxmd.com/read/29931378/-components-of-the-joint-sparing-combined-bony-and-soft-tissue-correction-of-the-cavovarus-foot
#13
REVIEW
A Wallroth, T Dreher
OBJECTIVE: Combined bony and soft tissue correction of a mild foot and flexible rearfoot deformity in cavovarus foot. INDICATIONS: Drop foot during swing phase and muscular imbalance in the stance phase in cavovarus foot, flexible cavovarus foot, accompanying symptoms such as recurrent calluses and ulcerations, compliance. CONTRAINDICATIONS: Pes cavovarus of spastic genesis, mild deformities, fixed bony deformity, lack of compliance, florid inflammation in the foot area, severe peripheral artery disease (PAD), diabetes mellitus...
June 21, 2018: Operative Orthopädie und Traumatologie
https://www.readbyqxmd.com/read/29931368/real-time-endoscopy-guided-measurement-of-rectal-mucosal-admittance-is-a-novel-and-safe-method-for-predicting-ulcerative-colitis-relapse
#14
Takashi Taida, Makoto Arai, Mai Fujie, Naoki Akizue, Kentaro Ishikawa, Yuki Ohta, Shinsaku Hamanaka, Hideaki Ishigami, Kenichiro Okimoto, Keiko Saito, Daisuke Maruoka, Tomoaki Matsumura, Tomoo Nakagawa, Tatsuro Katsuno, Naoya Kato
Background: There are known associations between inflammatory bowel disease (IBD) and changes in mucosal paracellular permeability. We recently developed a novel catheter that can measure mucosal admittance (MA). Methods: Patients with ulcerative colitis (UC) in clinical remission underwent real-time MA measurement during colonoscopy between June 2014 and July 2015 and were prospectively followed. MA measures were taken from normal-appearing mucosa using the Tissue Conductance Meter (TCM)...
June 19, 2018: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/29931191/ulcerative-colitis-and-atypical-hemolytic-uremic-syndrome-an-unusual-but-potentially-life-threating-life-complication
#15
Javier Francisco Viada Bris, Marta Velasco Rodríguez-Belvís, Carmen de Lucas Collantes, Cristina Aparicio López, Amelia Martínez de Azagra, Gema de Lama Caro-Patón, Inmaculada de Prada Vicente, Rosa Ana Muñoz Codoceo
Hemolytic-uremic syndrome (HUS) is defined as the triad of nonimmune hemolytic anemia, thrombocytopenia, and acute renal failure, in which the underlying lesions are mediated by systemic thrombotic microangiopathy (TMA). The atypical HUS (aHUS) can be considered a subtype of HUS that is rare in childhood and has a worse prognosis. Recent findings have established that the TMA in aHUS are consequences of the disregulation of the complement activation, leading to endotelial damage mediated by the complement terminal pathway...
June 20, 2018: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/29931114/mesalazine-induced-bronchiolitis-obliterans-with-organizing-pneumonia-in-a-young-patient-with-ulcerative-colitis
#16
J M Costa, Sofia D Carvalho, J B Soares
No abstract text is available yet for this article.
June 20, 2018: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/29930808/effect-of-fermented-vegetable-beverage-containing-pediococcus-pentosaceus-in-patients-with-mild-to-moderate-ulcerative-colitis
#17
Shigeki Bamba, Kenichiro Takahashi, Hirotsugu Imaeda, Atsushi Nishida, Masahiro Kawahara, Osamu Inatomi, Mitsushige Sugimoto, Masaya Sasaki, Akira Andoh
In patients with ulcerative colitis (UC), probiotics are often employed as an adjuvant therapeutic option. In the present study, a fermented vegetable beverage containing Pediococcus pentosaceus strain IDS885 was administered to patients with active UC for 8 weeks. A total of 11 patients with mildly to moderately active UC were randomly assigned into two groups: Group A (n=6), in which the subjects consumed the fermented beverage for 8 weeks immediately following enrollment, and Group B (n=5), in which the subjects were followed up for 8 weeks following enrollment and then consumed the beverage over the ensuring 8 weeks...
July 2018: Biomedical Reports
https://www.readbyqxmd.com/read/29930467/vedolizumab-for-inflammatory-bowel-disease-from-randomized-controlled-trials-to-real-life-evidence
#18
REVIEW
Maria Lia Scribano
The biologic antitumor necrosis factor alpha (anti-TNFα) agents have revolutionised the treatment of inflammatory bowel disease (IBD). However, some patients experience primary nonresponse, loss of response, or intolerance. Therefore, introducing a newer class of therapy with a mechanism of action that acts on different inflammatory pathways involved in IBD pathogenesis is appealing. Vedolizumab is a fully humanised monoclonal antibody that selectively targets α4β7 integrin. Based on the results of the pivotal clinical GEMINI trials, vedolizumab was approved for the treatment of adult patients with moderately to severely active ulcerative colitis (UC) and Crohn's disease (CD) refractory or intolerant to either conventional therapy or TNFα inhibitors...
June 21, 2018: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29930158/reduction-of-cerebral-dwi-lesion-burden-after-carotid-artery-stenting-using-the-casper-stent-system
#19
Erasmia Broussalis, Christoph Griessenauer, Sebastian Mutzenbach, Slaven Pikija, Hendrik Jansen, Valdo Stevanovic, Monika Killer-Oberpfalzer
INTRODUCTION: Despite various measures to protect against distal embolization during carotid artery stenting (CAS), periprocedural ischemic lesions are still encountered. OBJECTIVE: To evaluate the periprocedural cerebral diffusion weighted imaging (DWI) lesion burden after CASPER stent placement. METHODS: Patients who underwent CAS using the CASPER stent system were reviewed. Degrees of carotid stenosis and plaque configuration were determined...
June 21, 2018: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29928972/metabolic-profiling-and-correlation-analysis-for-the-determination-of-killer-compounds-of-proliferating-and-clonogenic-hrt-18-colon-cancer-cells-from-lafoensia-pacari
#20
Cristiane Loiva Reichert, Denise Brentan da Silva, Carlos Alexandre Carollo, Almeriane Maria Weffort-Santos, Cid Aimbiré de Moraes Santos
ETHNOPHARMACOLOGICAL RELEVANCE: Lafoensia pacari A. St.-Hil., belonging to the family Lythraceae and popularly known as 'dedaleira' and 'mangava-brava,' is a native tree of the Brazilian Cerrado, and its barks have been traditionally used as a tonic to treat inflammatory conditions, particularly related to gastric ulcers, wounds or fevers and various types of cancer. AIM OF THE STUDY: We have previously demonstrated the apoptogenic effects of the methanolic extract of L...
June 18, 2018: Journal of Ethnopharmacology
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