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https://www.readbyqxmd.com/read/29334522/themes-in-literature-related-to-incidence-risk-and-prevention-of-cancer-in-solid-organ-transplantation-recipients-on-immunosuppressive-therapy
#1
Stefanie L Rashti
BACKGROUND: Solid-organ transplants provide a second chance to thousands of critically ill patients with end-organ failure each year. Immunosuppressants are administered to patients to prevent graft rejection of a transplanted organ, such as a heart, kidney, or liver, while placing the recipient at greater risk for infection and cancer. OBJECTIVE: The literature provides evidence of various cancers that have been found to develop in patients' posttransplantation...
January 12, 2018: Cancer Nursing
https://www.readbyqxmd.com/read/29334018/pyoderma-gangrenosum-demographics-treatments-and-outcomes-an-analysis-of-2-273-cases
#2
Sarah E Sasor, Tahereh Soleimani, Michael W Chu, Julia A Cook, Peter J Nicksic, Sunil S Tholpady
OBJECTIVE: Pyoderma gangrenosum is a rare, neutrophil-mediated, auto-inflammatory dermatosis. This condition has clinical features analogous to infectious processes and must be quickly diagnosed to be properly treated. The purpose of this study was to characterise relevant clinical features associated with pyoderma gangrenosum based on a large inpatient cohort. METHOD: The National Inpatient Sample (US) was used to identify patients with the diagnosis of pyoderma gangrenosum using ICD-9 diagnosis code 686...
January 1, 2018: Journal of Wound Care
https://www.readbyqxmd.com/read/29333932/a-comparison-between-dacc-with-chlorhexidine-acetate-soaked-paraffin-gauze-and-foam-dressing-for-skin-graft-donor-sites
#3
Jun Won Lee, Seong Hoon Park, In Suck Suh, Hii Sun Jeong
OBJECTIVE: Retrograde infections often occur with excessive or incomplete drainage of exudate, or as a result of adherence of dressings to wounds. Dialkylcarbamoyl chloride (DACC) irreversibly binds to bacterial surfaces and physically removes bacteria when dressings are changed. Chlorhexidine acetate-soaked paraffin gauze provides a moist wound-healing environment. We hypothesise that when DACC is combined with chlorhexidine acetate-soaked paraffin gauze, wound healing times decrease...
January 2, 2018: Journal of Wound Care
https://www.readbyqxmd.com/read/29333818/community-acquired-methicillin-resistant-staphylococcus-aureus-infections-hospitalization-and-case-fatality-risk-in-10-pediatric-facilities-in-argentina
#4
Ángela Gentile, Julia Bakir, Gabriela Ensinck, Aldo Cancellara, Enrique V Casanueva, Verónica Firpo, Martín Caruso, María F Lución, Alejandro Santillán Iturres, Fabiana Molina, Héctor J Abate, Andrea Gajo Gane, Santiago López Papucci
INTRODUCTION: Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infections are prevalent both in Argentina and worldwide, and they may have a severe clinical course. OBJECTIVES: To estimate the hospitalization rate and case fatality risk factors of CA-MRSA infection. METHODS: Cross-sectional, analytical study. All patients < 15 years old with community-acquired Staphylococcus aureus (CA-SA) infections admitted to 10 pediatric facilities between January 2012 and December 2014 were included...
February 1, 2018: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/29332707/cutaneous-hemophagocytosis-clinicopathologic-features-of-21-cases
#5
Francesca Boggio, Viviana Lora, Carlo Cota, Amanda Pereira, Robert Müllegger, Lucia Prieto-Torres, Lorenzo Cerroni
BACKGROUND: Hemophagocytosis is well known in cytotoxic cutaneous T-cell lymphomas (CTCLs), in which it may represent a sign of hemophagocytic lymphohistiocytosis syndrome (HLHS), and is also typical of cutaneous Rosai-Dorfman disease (cRDD) (without prognostic relevance). Only rarely, has cutaneous hemophagocytosis (CH) been described in other skin conditions. OBJECTIVE: To characterize the clinicopathologic features of CH in skin biopsy specimens from patients with conditions other than CTCL or cRDD...
February 2018: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29332658/an-extremely-rare-association-of-sweet-s-syndrome-with-active-pulmonary-tuberculosis
#6
Sandhya Chauhan
Sweet's syndrome is a skin manifestation of various systemic infections, drugs, malignancies and autoimmune disorders. There are very few case reports describing the relationship between Sweet's syndrome and non-tubercular mycobacterium infection. Further development of Sweet's syndrome secondary to mycobacterium tuberculosis (active pulmonary tuberculosis) is extremely uncommon and this is the second well established case reported from India. Here we report a forty eight year old man who presented with multiple erythematous and tender plaques over neck, palms and sides of soles...
January 2018: Indian Journal of Tuberculosis
https://www.readbyqxmd.com/read/29332150/ectoparasite-activity-during-incubation-increases-microbial-growth-on-avian-eggs
#7
G Tomás, D Martín-Gálvez, C Ruiz-Castellano, M Ruiz-Rodríguez, J M Peralta-Sánchez, M Martín-Vivaldi, J J Soler
While direct detrimental effects of parasites on hosts are relatively well documented, other more subtle but potentially important effects of parasitism are yet unexplored. Biological activity of ectoparasites, apart from skin injuries and blood-feeding, often results in blood remains, or parasite faeces that accumulate and modify the host environment. In this way, ectoparasite activities and remains may increase nutrient availability that may favour colonization and growth of microorganisms including potential pathogens...
January 13, 2018: Microbial Ecology
https://www.readbyqxmd.com/read/29331315/ethnobotany-phytochemistry-and-pharmacology-of-arctotis-arctotoides-l-f-o-hoffm-a-review
#8
REVIEW
Md Moshfekus Saleh-E-In, Johannes Van Staden
ETHNOPHARMACOLOGICAL RELEVANCE: Arctotis arctotoides (Asteraceae) is part of the genus Arctotis. Arctotis is an African genus of approximately 70 species that occur widely in the African continent with diverse medicinal values. This plant is used for the treatment of indigestion and catarrh of the stomach, epilepsy, topical wounds and skin disorders among the ethnic groups in South Africa and reported to have a wide spectrum of pharmacological properties. AIM OF THE REVIEW: The aim of the present review is to appraise the botany, traditional uses, phytochemistry, pharmacological potential, analytical methods and safety issues of A...
January 10, 2018: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29330759/-autoimmune-reactions-to-immune-checkpoint-inhibitors
#9
REVIEW
W Pönisch, R Alten, C Baerwald
Immune checkpoint inhibitors (ICI) have dramatically changed the face of cancer treatment and are gaining in importance. The ICIs have now been approved for the treatment of advanced cancers, including melanoma, non-small-cell and small cell lung cancers, renal cell carcinoma, Hodgkin's lymphoma, head and neck cancers and urothelial carcinoma and further indications are to be expected. The organs most affected by an autoimmune reaction are the intestines, the musculoskeletal system, skin, endocrine organs, the liver and the lungs...
October 2017: Zeitschrift Für Rheumatologie
https://www.readbyqxmd.com/read/29329599/gallbladder-ascariasis-in-kosovo-focus-on-ultrasound-and-conservative-therapy-a-case-series
#10
Vlora Ismaili-Jaha, Halim Toro, Lidvana Spahiu, Mehmedali Azemi, Teuta Hoxha-Kamberi, Muharrem Avdiu, Shqipe Spahiu-Konjusha, Luan Jaha
BACKGROUND: Ascaris lumbricoides is one of the most common intestinal infections in developing countries, including Kosovo. In contrast to migration to the bile duct, migration of the worm to the gallbladder, due to the narrow and tortuous nature of the cystic duct, is rare. When it does occur, it incites acalculous cholecystitis. CASE PRESENTATIONS: This case series describes a 16-month-old Albanian girl, a 22-month-old Albanian girl, a 4-year-old Albanian girl, and a 10-year-old Albanian boy...
January 13, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29329561/strongyloides-stercoralis-and-hookworm-co-infection-spatial-distribution-and-determinants-in-preah-vihear-province-cambodia
#11
Armelle Forrer, Virak Khieu, Fabian Schär, Penelope Vounatsou, Frédérique Chammartin, Hanspeter Marti, Sinuon Muth, Peter Odermatt
BACKGROUND: Strongyloides stercoralis and hookworm are two soil-transmitted helminths (STH) that are highly prevalent in Cambodia. Strongyloides stercoralis causes long-lasting infections and significant morbidity but is largely neglected, while hookworm causes the highest public health burden among STH. The two parasites have the same infection route, i.e. skin penetration. The extent of co-distribution, which could result in potential high co-morbidities, is unknown in highly endemic settings like Cambodia...
January 12, 2018: Parasites & Vectors
https://www.readbyqxmd.com/read/29329449/lack-of-receptor-for-advanced-glycation-end-products-leads-to-less-severe-staphylococcal-skin-infection-but-more-skin-abscesses-and-prolonged-wound-healing
#12
Manli Na, Majd Mohammad, Ying Fei, Wanzhong Wang, André Holdfeldt, Huamei Forsman, Abukar Ali, Rille Pullerits, Tao Jin
Background: Lack of Receptor for Advanced Glycation End products (RAGE) ameliorates several infections including Staphylococcus aureus (S. aureus) pneumonia. We sought to investigate the role of RAGE in staphylococcal skin infection in mice. Methods: Wild-type (WT) and RAGE deficient (RAGE-/-) mice were subcutaneously inoculated with S. aureus SH1000 strain in abscess forming dose or necrotic dose. Clinical signs of dermatitis, along with histopathological changes, were compared between the groups...
January 10, 2018: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/29329442/conventional-radiofrequency-thermocoagulation-vs-pulsed-radiofrequency-neuromodulation-of-ganglion-impar-in-chronic-perineal-pain-of-nononcological-origin
#13
Hammad Usmani, G P Dureja, Roshan Andleeb, Nazia Tauheed, Naiyer Asif
Background: Chronic nononcological perineal pain has been effectively managed by ganglion Impar block. Chemical neurolysis, cryoablation, and radiofrequency ablation have been the accepted methods of blockade. Recently, pulsed radiofrequency, a novel variant of conventional radiofrequency, has been used for this purpose. Study Design: This was a prospective, randomized, double-blind study. Setting: Two different interventional pain management centers in India...
January 10, 2018: Pain Medicine: the Official Journal of the American Academy of Pain Medicine
https://www.readbyqxmd.com/read/29329127/cutis-laxa-acquisita-after-urticarial-vasculitis-in-sle-patients
#14
Kimberly B Golisch, Silvija P Gottesman, Patricia Ferrer, Keliegh S Culpepper
Cutis laxa is a rare connective tissue disease involving damage to dermal elastic fibers creating a clinical appearance of loose, sagging skin. The condition can be either acquired or genetic. Autoimmune diseases, neoplasms, infections, and medications have been proposed as the cause of, or in association with, the acquired form. In nearly 50% of cases, erythematous plaques present before the onset of cutis laxa. Separately, urticarial vasculitis and systemic lupus erythematosus have been linked to cutis laxa acquisita...
January 11, 2018: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/29328762/patients-experiences-with-at-home-preoperative-skin-disinfection-before-elective-hip-replacement-surgery
#15
Maria Qvistgaard, Sofia Almerud Österberg, Kristiina Heikkilä, Ann-Britt Thorén, Jenny Lovebo
The aim of the study was to describe patients' experiences with preoperative skin disinfection carried out in their home before elective hip replacement surgery with the aim of lowering the microbial burden and avoiding surgical site infections. The literature was reviewed for relevant studies. Optimal preparations before surgery depend on patients being able to assimilate preoperative information and instructions. The study was based on 14 interviews with patients who had undergone elective hip replacement surgery...
July 2017: Journal of Perioperative Practice
https://www.readbyqxmd.com/read/29327821/chronic-kidney-disease-in-patients-with-chronic-hepatitis-c-virus-infection
#16
Omer Shahab, Pegah Golabi, Zobair M Younossi
Hepatitis C virus (HCV) infection affects many organs in the body, including the liver, kidneys, skin, joints and others. Although the hepatic manifestation of HCV has been widely studied, the extrahepatic manifestaions of HCV have not been fully appreciated. Studies have shown that patients with HCV have a higher risk of chronic kidney disease and end-stage renal disease, as well as poorer outcomes after kidney transplantation. Given these findings, it is important to screen HCV patients for presence of renal impairement in a timely manner...
January 10, 2018: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/29327777/the-use-of-acellular-dermal-matrices-adm-in-breast-reconstruction-a-review
#17
Christian Eichler, Carolin Schulz, Nadine Vogt, Mathias Warm
The use of acellular dermal matrices (ADM), sometimes referred to as extracellular matrix (ECM), has become an interesting aspect of breast reconstruction. A great deal of literature is available, totaling over 7000 ADM-based reconstructions. Most often, ADMs are used in a skin sparing mastectomy (SSM) scenario, although heterologous breast augmentation with a sub-pectoral fixation may also require an ADM application. Their use has become an attractive, but expensive option. Available data shows head to head comparisons between individual ADMs to be mostly retrospective in nature with only a few prospective trials available...
December 22, 2017: Surgical Technology International
https://www.readbyqxmd.com/read/29327704/emerging-nonmetabolic-functions-of-skin-fat
#18
REVIEW
Christian F Guerrero-Juarez, Maksim V Plikus
Although the major white adipose depots evolved primarily to store energy, secrete hormones and thermo-insulate the body, multiple secondary depots developed additional specialized and unconventional functions. Unlike any other fat tissue, dermal white adipose tissue (dWAT) evolved a large repertoire of novel features that are central to skin physiology, which we discuss in this Review. dWAT exists in close proximity to hair follicles, the principal appendages of the skin that periodically grow new hairs. Responding to multiple hair-derived signals, dWAT becomes closely connected to cycling hair follicles and periodically cycles itself...
January 12, 2018: Nature Reviews. Endocrinology
https://www.readbyqxmd.com/read/29327700/disseminated-cutaneous-fusariosis-in-human-immunodeficiency-virus-infected-patient-and-dramatic-response-with-oral-itraconazole
#19
Indu Kumari, Satyendra Kumar Singh, Rishabh Kumar Chauhan, Satyendra Kumar Kaushal
Fusarium species are known to cause disseminated cutaneous lesions in immunocompromised patients. Some cases of fusariosis are reported in patients infected with the human immunodeficiency virus. There are two reports in such patients with systemic comorbidities like lymphoma, neutropenia and infective port-a-catheter. Another reported patient had systemic fusariosis, without skin involvement. Diagnosis and treatment of cutaneous fusariosis is difficult and resistance to antifungals is a problem. Our patient was at an advanced human immunodeficiency virus infection stage with disseminated cutaneous fusariosis, without any systemic involvement, who responded completely to oral itraconazole...
January 9, 2018: Indian Journal of Dermatology, Venereology and Leprology
https://www.readbyqxmd.com/read/29327480/membrane-active-peptide-pv3-efficiently-eradicates-multidrug-resistant-pseudomonas-aeruginosa-in-a-mouse-model-of-burn-infection
#20
Hamed Memariani, Delavar Shahbazzadeh, Jean-Marc Sabatier, Kamran Pooshang Bagheri
The aim of this study was to evaluate the topical bactericidal activity of peptide PV3 against a MDR isolate of Pseudomonas aeruginosa in a mouse model of burn infection. The structural analysis of PV3 by circular dichroism spectroscopy indicated a low peptide helical content in water, whereas a high helical content was observed in the presence of the more hydrophobic 50% (v/v) trifluoroethanol/water buffer. A confocal microscopy analysis indicated that the main action of PV3 occurred at the membrane of bacteria...
January 12, 2018: APMIS: Acta Pathologica, Microbiologica, et Immunologica Scandinavica
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