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https://www.readbyqxmd.com/read/28735117/pubic-osteomyelitis-after-surgery-for-perforated-colonic-diverticulitis-with-fecal-peritonitis-a-case-report
#1
Daichi Kitaguchi, Tsuyoshi Enomoto, Yusuke Ohara, Tatsuya Oda, Nobuhiro Ohkohchi
INTRODUCTION: Pubic osteomyelitis is a rare type of suppurative osteomyelitis. Early diagnosis of pubic osteomyelitis is difficult, and prolonged inflammation results in progressive bone degradation, severe pelvic pain and a wide-based gait. PRESENTATION OF CASE: We report the case of an 82-year-old woman who was admitted to a previous hospital with severe abdominal pain caused by a perforated colonic diverticulum with fecal peritonitis. She underwent an emergency operation and a postoperative wound infection occurred...
July 13, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28734811/treatment-na%C3%A3-ve-quiescent-choroidal-neovascularization-in-geographic-atrophy-secondary-to-non-exudative-age-related-macular-degeneration
#2
Vittorio Capuano, Alexandra Miere, Lea Querques, Riccardo Sacconi, Adriano Carnevali, Francesca Amoroso, Francesco Bandello, Eric H Souied, Giuseppe Querques
PURPOSE: To describe the characteristics and natural history of quiescent choroidal neovascularization (CNV) in geographic atrophy (GA) secondary to non-exudative age-related macular degeneration (AMD) through multimodal imaging. DESIGN: Retrospective observational case series. METHODS: Patients diagnosed with quiescent CNV were analyzed in two high-volume referral centers. Imaging features obtained using fluorescein angiography (FA), indocyanine green angiography (ICGA), structural optical-coherence-tomography (OCT), and OCT-Angiography (OCT-A) were noted at first presentation and during the study period...
July 19, 2017: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/28734659/comparative-effectiveness-study-between-negative-pressure-wound-therapy-and-conventional-wound-dressing-on-perforator-flap-at-the-chinese-tertiary-referral-teaching-hospital
#3
Regis Ernest Mendame Ehya, Yong Zhao, Xun Zheng, Wanrong Yi, Guy-Armel Bounda, Zonghuan Li, Weidong Xiao, Aixi Yu
BACKGROUND: Perforator flap techniques with conventional wound dressing have being extensively used in the management of soft-tissue defects. However; the flap's survival rate is not always guaranteed and the wound healing time always long. The aim of this study was to investigate the clinical effectiveness use of a freshly transplanted perforator flap in conjunction with Vacuum-assisted closure (VAC) for better clinical outcomes. METHODS: A prospective, randomized, effectiveness study comparing the clinical outcomes of VAC versus traditional wrap and bandages for the treatment of open wounds that required hospital admission and operative debridement using perforator flaps, was carried out from March 1, 2014 to March 31, 2016 at Wuhan University Zhongnan Hospital...
July 12, 2017: Journal of Tissue Viability
https://www.readbyqxmd.com/read/28734336/exudative-vitreoretinopathy-in-dyskeratosis-congenita
#4
Maanasa Indaram, Suneet Agarwal, Yoshihiro Yonekawa
No abstract text is available yet for this article.
August 2017: Ophthalmology
https://www.readbyqxmd.com/read/28734103/levels-of-wound-calprotectin-and-other-inflammatory-biomarkers-aid-in-deciding-which-patients-with-a-diabetic-foot-ulcer-need-antibiotic-therapy-induce-study
#5
J R Ingram, S Cawley, E Coulman, C Gregory, E Thomas-Jones, T Pickles, R Cannings-John, N A Francis, K Harding, K Hood, V Piguet
AIMS: Deciding if a diabetic foot ulcer is infected in a community setting is challenging without validated point-of-care tests. Four inflammatory biomarkers were investigated to develop a composite algorithm for mildly infected diabetic foot ulcers: venous white cell count, C-reactive protein (CRP) and procalcitonin, and a novel wound exudate calprotectin assay. Calprotectin is a marker of neutrophilic inflammation. METHODS: In a prospective study, people with uninfected or mildly infected diabetic foot ulcers who had not received oral antibiotics in the preceding 2 weeks were recruited from community podiatry clinics for measurement of inflammatory biomarkers...
July 22, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28732267/understanding-the-holobiont-the-interdependence-of-plants-and-their-microbiome
#6
REVIEW
Carmen Sánchez-Cañizares, Beatriz Jorrín, Philip S Poole, Andrzej Tkacz
The holobiont is composed by the plant and its microbiome. In a similar way to ecological systems of higher organisms, the holobiont shows interdependent and complex dynamics [1,2]. While plants originate from seeds, the microbiome has a multitude of sources. The assemblage of these communities depends on the interaction between the emerging seedling and its surrounding environment, with soil being the main source. These microbial communities are controlled by the plant through different strategies, such as the specific profile of root exudates and its immune system...
July 18, 2017: Current Opinion in Microbiology
https://www.readbyqxmd.com/read/28731666/pulmonary-complications-of-chemical-pneumonia-a-case-report
#7
Semiha Bahceci Erdem, Hikmet T Nacaroglu, Rana Isgüder, Canan S Unsal Karkiner, Hüdaver Alper, Demet Can
Hydrocarbon aspiration (HA) can cause significant lung disease by inducing an inflammatory response, hemorrhagic exudative alveolitis, and loss of surfactant function. The most serious side effect of HA is aspiration pneumonia. Pneumothorax, pneumatocele, acute respiratory distress syndrome (ARDS), pulmonary abscess, bronchopleural fistula, bilateral hemorrhagic pleural effusion and pyopneumothorax were previously reported. Hereby we report a patient hospitalized due to aspiration pneumonia who developed pleurisy and pneumothorax after drinking paint thinner...
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28731665/-nummular-dermatitis-report-of-two-cases-in-children
#8
Jacinto Martínez-Blanco, Verónica García-González, Javier González-García, Cristina Suárez-Castañón
Nummular eczema or dermatitis is an uncommon paediatric pathology. It is presented as red-purplish small papules and vesicles that join to form exudative circular patches and then to eczematous or lichenified patches with discoid shape. The lesions appear predominantly on the extensor surface of extremities, although they can appear in trunk, hands or feet. This pathology has a clinical diagnosis; only few cases require complementary test. The topical corticosteroids are the mainstay of the treatment, and the causal treatment whether an infectious trigger is found...
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28731155/marine-collagen-peptides-reduce-endothelial-cell-injury-in-diabetic-rats-by-inhibiting-apoptosis-and-the-expression-of-coupling-factor-6-and-microparticles
#9
Cuifeng Zhu, Wei Zhang, Jianguo Liu, Bo Mu, Fan Zhang, Nannan Lai, Jianxin Zhou, Aimin Xu, Yong Li
The present study aimed to elucidate the role of marine collagen peptides (MCPs) in protection of carotid artery vascular endothelial cells (CAVECs) in type 2 diabetes mellitus (T2DM), and the mechanism underlying this process. In an in vivo experiment, diabetic Wistar rats were divided randomly into four groups (n=10/group): Diabetes control, and three diabetes groups administered low, medium and high doses of MCPs (2.25, 4.5 and 9.0 g/kg body weight/day, respectively). Another 10 healthy rats served as the control...
July 21, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28731148/molecular-genetics-and-targeted-therapy-of-wnt-related-human-diseases-review
#10
Masuko Katoh, Masaru Katoh
Canonical WNT signaling through Frizzled and LRP5/6 receptors is transduced to the WNT/β-catenin and WNT/stabilization of proteins (STOP) signaling cascades to regulate cell fate and proliferation, whereas non-canonical WNT signaling through Frizzled or ROR receptors is transduced to the WNT/planar cell polarity (PCP), WNT/G protein-coupled receptor (GPCR) and WNT/receptor tyrosine kinase (RTK) signaling cascades to regulate cytoskeletal dynamics and directional cell movement. WNT/β-catenin signaling cascade crosstalks with RTK/SRK and GPCR-cAMP-PKA signaling cascades to regulate β-catenin phosphorylation and β-catenin-dependent transcription...
July 19, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28730387/dynamics-of-the-pro-oxidant-antioxidant-system-parameters-in-wound-discharge-and-plasma-in-experimental-purulent-wound-during-its-technological-liquid-phase-treatment
#11
I M Bykov, A A Basov, V V Malyshko, S S Dzhimak, S R Fedosov, A V Moiseev
The dynamics of the pro-oxidant/antioxidant system of rabbits was studied at the local (in exudate) and systemic (blood) levels during therapy of purulent wounds in liquid medium with the use of a programmed device and the efficiency of the proposed technological method was compared with that of classical methods for the treatment of these wounds. More rapid recovery of the indicators of the pro-oxidant/antioxidant system to physiological values in the postoperative period was observed after treatment by the proposed method (7 days vs...
July 18, 2017: Bulletin of Experimental Biology and Medicine
https://www.readbyqxmd.com/read/28730125/hard-exudates-referral-system-in-eye-fundus-utilizing-speeded-up-robust-features
#12
Syed Ali Gohar Naqvi, Hafiz Muhammad Faisal Zafar, Ihsanul Haq
In the paper a referral system to assist the medical experts in the screening/referral of diabetic retinopathy is suggested. The system has been developed by a sequential use of different existing mathematical techniques. These techniques involve speeded up robust features (SURF), K-means clustering and visual dictionaries (VD). Three databases are mixed to test the working of the system when the sources are dissimilar. When experiments were performed an area under the curve (AUC) of 0.9343 was attained. The results acquired from the system are promising...
2017: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/28729050/an-infant-with-concurrent-serotype-6c-invasive-pneumococcal-disease-and-infectious-mononucleosis
#13
Naoko Nishikawa-Nakamura, Takafumi Okada, Keiko Nishimura, Tsuyako Iwai, Kimiko Ubukata, Satoshi Iwata, Asayuki Iwai
Streptococcus pneumoniae is a main causative agent of serious invasive bacterial infections. However, concurrent infection with invasive pneumococcal disease (IPD) and viral infectious mononucleosis (IM) is rare. We report an infant with serotype 6C infection causing IPD occurring simultaneously with IM. A previously healthy 11-month-old girl referred to our hospital because of fever, leukopenia, and elevated C-reactive protein presented to us with disturbance of consciousness, tachycardia, tachypnea and agranulocytosis...
July 17, 2017: Journal of Infection and Chemotherapy: Official Journal of the Japan Society of Chemotherapy
https://www.readbyqxmd.com/read/28728257/-eosinophilic-esophagitis-in-children-analysis-of-22-cases
#14
M F Sun, W Z Gu, K R Peng, M N Liu, X L Shu, L Q Jiang, M Z Jiang
Objective: Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease.The current domestic reports of EoE in children is rare.The aim of this study was to analyze the clinical features, the diagnosis and treatment advance of EoE in children by case analysis and literature review. Method: Clinical data of 22 children with EoE from January, 2011 to December, 2015 in Children's Hospital, Zhejiang University School of Medicine were recorded, retrospective analysis was performed on clinical presentation, gastroendoscopy and histopathological examination features and the treatment...
July 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28728188/diagnosing-choroidal-neovascularization-in-asymptomatic-individuals-using-optical-coherence-tomography-angiography
#15
Michael M Park, Carl B Rebhun, Emily D Cole, Ricardo N Louzada, Eduardo A Novais, Fareed Rifai, A Yasin Alibhai, Jay S Duker, Nadia K Waheed
Optical coherence tomography angiography (OCTA) is a noninvasive, rapid imaging technique that generates angiographic images without intravenous dye injections. Cross-sectional studies have described the presence of asymptomatic choroidal neovascularization (CNV) in patients with intermediate age-related macular degeneration (AMD). This case report describes the OCT features on longitudinal follow-up of a patient who started with unilateral asymptomatic CNV and eventually developed symptomatic exudative AMD...
July 1, 2017: Ophthalmic Surgery, Lasers & Imaging Retina
https://www.readbyqxmd.com/read/28727272/performance-of-clinical-prediction-rules-for-diagnosis-of-pleural-tuberculosis-in-a-high-incidence-setting
#16
Lely Solari, Alonso Soto, Patrick Van der Stuyft
OBJECTIVES: Diagnosis of pleural tuberculosis (PT) is still a challenge, particularly in resource- constrained settings. Alternative diagnostic tools are needed. We aimed at evaluating the utility of Clinical Prediction Rules (CPRs) for diagnosis of Pleural Tuberculosis (PT) in Peru. METHODS: We identified CPRs for diagnosis of PT through a structured literature search. CPRs using high-complexity tests, as defined by the FDA, were excluded. We applied the identified CPRs to patients with pleural exudates attending two third-level hospitals in Lima, Peru, a setting with high incidence of tuberculosis...
July 20, 2017: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/28726658/-optimization-of-diagnostics-of-exudative-pleuritis-of-unknown-origin
#17
B Bayramov
The article describes 143 cases of exudative pleuritis of unknown origin in patients who were diagnosed and treated with any minimally invasive surgical procedures: pleural puncture (PP), video-assisted thoracoscopy (VATS) with biopsy of the pleura. A different diagnostic methods (cytological, microbiological, histological) used in various diagnostic surgical procedures are analyzed in detail and calculated diagnostic sensitivity, specificity, and accuracy of each method. Based on the analysis of cytological, histological and microbiological studies in the performance of VATS concluded relatively high, comparable with the method of open pleural biopsy, diagnostic efficiency, the sensitivity of this method in the scheme of the diagnostic algorithm of EP of unknown origin...
June 2017: Georgian Medical News
https://www.readbyqxmd.com/read/28725406/root-exudate-cocktails-the-link-between-plant-diversity-and-soil-microorganisms
#18
Katja Steinauer, Antonis Chatzinotas, Nico Eisenhauer
Higher plant diversity is often associated with higher soil microbial biomass and diversity, which is assumed to be partly due to elevated root exudate diversity. However, there is little experimental evidence that diversity of root exudates shapes soil microbial communities. We tested whether higher root exudate diversity enhances soil microbial biomass and diversity in a plant diversity gradient, thereby negating significant plant diversity effects on soil microbial properties. We set up plant monocultures and two- and three-species mixtures in microcosms using functionally dissimilar plants and soil of a grassland biodiversity experiment in Germany...
October 2016: Ecology and Evolution
https://www.readbyqxmd.com/read/28724829/case-report-of-a-secondary-macular-hole-closure-after-intravitreal-bevacizumab-therapy-in-a-patient-with-retinal-pigment-epithelial-detachment
#19
Marcus Werner Storch, Hans Hoerauf
We describe a case of macular hole (MH) closure after intravitreal bevacizumab therapy for an underlying pigment epithelial detachment (PED) due to exudative age-related macular degeneration (AMD). The 73-year-old Caucasian female presented with reduced visual acuity (20/80) of the left eye and metamorphopsia for approximately 6 months. Spectral domain optical coherence tomography revealed a subfoveal PED due to AMD with an associated MH. To treat the exudative component of the pathology, we started intravitreal bevacizumab therapy, consecutively leading to reduction of the height of PED and allowing closure of the MH...
July 2017: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/28724375/bilateral-idiopathic-retinal-vasculitis-following-coxsackievirus-a4-infection-a-case-report
#20
Izumi Mine, Manzo Taguchi, Yutaka Sakurai, Masaru Takeuchi
BACKGROUND: Coxsackieviruses are members of a group of viruses called the enteroviruses, which may cause respiratory and gastrointestinal symptoms, erythema, meningoencephalitis, myocarditis, pericarditis, and myositis. Unilateral acute idiopathic maculopathy caused by coxsackievirus A16 has been associated with hand, foot, and mouth disease, but only a few reports describe retinitis associated with coxsackievirus serotype B3 or B4. We report a case of bilateral multifocal obstructive retinal vasculitis that developed after coxsackievirus A4 infection...
July 19, 2017: BMC Ophthalmology
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