keyword
https://read.qxmd.com/read/38202766/structural-studies-of-mexican-husk-tomato-physalis-ixocarpa-fruit-cutin
#1
JOURNAL ARTICLE
Daniel Arrieta-Baez, Camila Quezada Huerta, Giovana Simone Rojas-Torres, María de Jesús Perea-Flores, Héctor Francisco Mendoza-León, Mayra Beatriz Gómez-Patiño
Green tomato ( Physalis ixocarpa ) is a specie native to Mexico, and it is known as "tomatillo" or "husk tomato". The fruit contains vitamins, minerals, phenolic compounds, and steroidal lactones, presenting antimicrobial activity and antinarcotic effects. Therefore, it is not only used in traditional Mexican cuisine, but also in traditional medicine to relieve some discomforts such as fever, cough, and amygdalitis. However, it is a perishable fruit whose shelf life is very short. As a part of the peel, cuticle, and epicuticular waxes represent the most important part in plant protection, and the specific composition and structural characterization are significant to know how this protective biopolymer keeps quality characteristics in fresh fruits...
December 28, 2023: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://read.qxmd.com/read/38200794/acute-oral-chromium-exposure-resulting-in-ulcerative-gastritis-and-perforated-ulcers-in-swine
#2
JOURNAL ARTICLE
Fernanda Felicetti Perosa, Anderson Hentz Gris, Manoela Marchezan Piva, Jean Carlo Olivo Menegatt, Claiton Ismael Schwertz, Paola Sônego, Tatiane Terumi Negrao Watanabe, Saulo Petinatti Pavarini, David Driemeier, Welden Panziera
Heavy metal poisoning poses a challenge in diagnostic practices and environmental safety. This study describes the epidemiological, clinical, and pathological aspects of a chromium (Cr) poisoning outbreak in growing/finishing pigs housed in pens with bedding of pine wood shavings containing Cr. A visit to the affected farm was conducted. Epidemiological data were collected, and necropsy and histopathological examinations and heavy metal quantifications were performed. Up to 30% of the animals from the affected pens displayed clinical signs 48 h after housing, characterized by apathy, rigid gait, distended abdomen, pain to abdominal palpation, fever, vomiting, and skin cyanosis...
December 23, 2023: Animals: An Open Access Journal From MDPI
https://read.qxmd.com/read/38077665/glandular-fever-testing-in-patients-presenting-with-tonsillitis-a-retrospective-study
#3
JOURNAL ARTICLE
Abubaker Elamin, Amena Al Saad, Laith Sinan, Ahmed Bayoumi, Abdelrahman Ezzat Ibrahim
BACKGROUND: Tonsillitis, the inflammation of the palatine tonsils, typically arises from infections and predominantly affects children of primary school age. Most cases stem from viral or bacterial infections. Glandular fever, a subtype, is primarily caused by the Epstein-Barr virus (EBV). This specific type of tonsillitis can lead to severe complications, including splenic rupture, encephalitis, chronic fatigue, and acute acalculous cholecystitis. As a result, early identification is vital to establish proper safety measures and prevent the onset of these potentially dangerous complications in patients...
December 2023: Curēus
https://read.qxmd.com/read/38054670/pulmonary-nodules-and-primary-sj%C3%A3-gren-syndrome-a-case-report
#4
JOURNAL ARTICLE
Sofia Rigoni, Anna Lanati, Francesco Cirimele, Alfredo Antonio Chetta
Primary Sjögren syndrome (pSS) is a systemic autoimmune disorder that principally affects the exocrine glands but can also affect systemic or extra-glandular sites. Approximately 65-80% of patients with Sjogren's demonstrate pulmonary involvement at the CT scan and pulmonary nodules (PNs) can be encountered as a common finding. We present the case of a 49-year-old woman admitted to the emergency department for chest pain and fever. The patient was diagnosed with pSS fourteen years prior and had never taken therapy or followed regular check-ups...
December 5, 2023: Acta Bio-medica: Atenei Parmensis
https://read.qxmd.com/read/37916743/tularemia-a-re-emerging-disease-with-growing-concern
#5
JOURNAL ARTICLE
Rinku Sharma, Rajendra Damu Patil, Birbal Singh, Sandip Chakraborty, Deepak Chandran, Kuldeep Dhama, Devi Gopinath, Gauri Jairath, Ajayta Rialch, Gorakh Mal, Putan Singh, Wanpen Chaicumpa, G Saikumar
Tularemia caused by Gram-negative, coccobacillus bacterium, Francisella tularensis, is a highly infectious zoonotic disease. Human cases have been reported mainly from the United States, Nordic countries like Sweden and Finland, and some European and Asian countries. Naturally, the disease occurs in several vertebrates, particularly lagomorphs. Type A (subspecies tularensis) is more virulent and causes disease mainly in North America; type B (subspecies holarctica) is widespread, while subspecies mediasiatica is present in central Asia...
November 2, 2023: Veterinary Quarterly
https://read.qxmd.com/read/37895844/quality-safety-and-biological-studies-on-campylanthus-glaber-aerial-parts
#6
JOURNAL ARTICLE
Katelene Lima, Maryam Malmir, Sérgio P Camões, Kamrul Hasan, Samuel Gomes, Isabel Moreira da Silva, Maria Eduardo Figueira, Joana P Miranda, Rita Serrano, Maria Paula Duarte, Olga Silva
In Cabo Verde, several endemic species are used in traditional medicine. However, no scientific studies have been conducted on the quality, efficacy, and safety of most of these plants. This study focused on establishing the botanical and chemical identification parameters required for a quality monograph of Campylanthus glaber Benth. aerial parts, a medicinal plant of Cabo Verde traditionally used to treat fever and muscular pain. In addition, in vitro antioxidant and antihyperglycemic activity, cytotoxicity, and genotoxicity were assessed for this medicinal plant...
September 28, 2023: Pharmaceuticals
https://read.qxmd.com/read/37881452/typing-myalgic-encephalomyelitis-by-infection-at-onset-a-decodeme-study
#7
JOURNAL ARTICLE
Andrew D Bretherick, Simon J McGrath, Andy Devereux-Cooke, Sian Leary, Emma Northwood, Anna Redshaw, Pippa Stacey, Claire Tripp, Jim Wilson, Sonya Chowdhury, Isabel Lewis, Øyvind Almelid, Sumy V Baby, Tom Baker, Hannes Becher, Thibaud Boutin, Malgorzata Clyde, Diana Garcia, John Ireland, Shona M Kerr, Ewan McDowall, David Perry, Gemma L Samms, Veronique Vitart, Jareth C Wolfe, Chris P Ponting
BACKGROUND: People with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) experience core symptoms of post-exertional malaise, unrefreshing sleep, and cognitive impairment. Despite numbering 0.2-0.4% of the population, no laboratory test is available for their diagnosis, no effective therapy exists for their treatment, and no scientific breakthrough regarding pathogenesis has been made. It remains unknown, despite decades of small-scale studies, whether individuals experience different types of ME/CFS separated by onset-type, sex or age...
2023: NIHR Open Res
https://read.qxmd.com/read/37539443/congenital-pulmonary-airway-malformation-cpam-a-case-report-and-review-of-the-literature
#8
Krishnaraj Aryal, Pradeep Raj Regmi, Gauri Adhikari, Ujjwal Bhhattarai, Sagar Prasad Sedhain
Congenital pulmonary airway malformation (CPAM) is a rare congenital dysplastic malformation characterized by failure of bronchial development and localized glandular overgrowth. Previously known as Congenital Cystic Adenoid Malformation (CCAM), CPAM is classified into 5 types, from type 0 to type IV, depending upon the origin of pulmonary areas of the lung, cyst size, and cyst appearance. CPAM is a rare congenital anomaly typically diagnosed prenatally in ultrasound. However, few cases are diagnosed in childhood and even fewer in adulthood...
October 2023: Radiology Case Reports
https://read.qxmd.com/read/36707855/childhood-onset-primary-sj%C3%A3-gren-s-syndrome-in-a-tertiary-center-in-china-clinical-features-and-outcome
#9
JOURNAL ARTICLE
Yinv Gong, Haimei Liu, Guomin Li, Tao Zhang, Yifan Li, Wanzhen Guan, Qiaoqian Zeng, Qianying Lv, Xiaomei Zhang, Wen Yao, Yu Shi, Hong Xu, Li Sun
OBJECTIVES: To characterize the clinical features and outcomes of childhood-onset primary Sjögren's syndrome (pSS). METHODS: Patients less than 18 years old who were diagnosed with pSS by paediatric rheumatologists were included, and all patients were applied the 2002 American-European Consensus Group (ACEG) criteria, the 2016 American College of Rheumatology/European League Against Rheumatism (ACR/EULAR) criteria for pSS, or the 1999 proposed juvenile pSS criteria...
January 27, 2023: Pediatric Rheumatology Online Journal
https://read.qxmd.com/read/36458719/-a-case-of-oropharyngeal-tularemia-mimicking-lymphoma-during-pregnancy
#10
JOURNAL ARTICLE
Nazif Elaldı, Murta Öz, Begüm Kurt, İsmail Turgut, Tülay Koç, Meral Turan, Seyit Ali Büyüktuna
Tularemia is a zoonotic bacterial infectious disease caused by a gram-negative coccobacillus namely Francisella tularensis. In humans, disease leads to several different clinical forms (ulceroglandular, glandular, oculoglandular, respiratory, typhoidal and oropharyngeal). Since the main mode of transmission of the disease to humans in Türkiye is by drinking water contaminated with F.tularensis, the oropharyngeal form is the most common clinical manifestation. Since tularemia cases with pregnancy are rare, the literatüre about maternal and fetal complications of tularemia is sparse...
October 2022: Mikrobiyoloji Bülteni
https://read.qxmd.com/read/36337354/two-cases-of-tularemia-in-hunters-from-rural-newfoundland
#11
Andrew P Sullivan, Catherine Nicholson, David J Bradbury-Squires, Amy King, Peter Daley
BACKGROUND: Tularemia is a rare zoonosis caused by Francisella tularensis, a small gram-negative intracellular coccobacillus. Transmission occurs through direct contact with small mammals such as hares and rabbits, exposure to ticks, or ingestion or inhalation of aerosolized particles. It is a highly variable disease with six subtypes based on clinical features. Tularemia is a very rare disease in Canada, with only 0.01 cases per 100,000 people reported in 2017. METHODS: In this case report, we describe two cases of tularemia affecting hunters from rural Newfoundland and Labrador...
June 2022: Journal of the Association of Medical Microbiology and Infectious Disease Canada, Journal officiel de l’Association pour la microbiologie médicale et l’infectiologie Canada
https://read.qxmd.com/read/36188886/bronchial-mucoepidermoid-carcinoma-misdiagnosed-as-adenocarcinoma-a-word-of-caution
#12
Adil Hashim Al Kindi, Sara Al Adawi, Fathiya Al Rahbi, Abdelmeged Salem, Faiza Abdullah Al Kindi
Tracheobronchial mucoepidermoid tumors (METs) typically occur in the head and neck region but rarely in the trachea and lung. They are salivary-type tumors that arise from the glandular component of the tracheobronchial epithelium. The most common type, mucoepidermoid carcinoma (MEC) has histological features that overlap with more aggressive lung carcinomas such as adenosquamous carcinoma. It is important to realize the histological features and limitations of a diagnostic biopsy. This case illustrates this point where an initially diagnosed lung adenocarcinoma turns out to be MEC...
September 2022: Oman Medical Journal
https://read.qxmd.com/read/36140473/case-report-mri-ceus-and-ct-imaging-features-of-metanephric-adenoma-with-histopathological-correlation-and-literature-review
#13
Georg Gohla, Malte N Bongers, Sascha Kaufmann, Mareen S Kraus
The metanephric adenoma is an extremely rare, benign, embryonal-epithelial neoplasm of the kidney and has a good prognosis with appropriate treatment. It can present at any age and is often asymptomatic. Histologically, the lesion is well established; however, there have been only a few cases described with available detailed imaging findings, most of them with large renal masses typically depicted by computed tomography (CT). This case report includes imaging of contrast-enhanced MRI, contrast-enhanced ultrasound (CEUS), and CT, and thus adds to the information available, potentially promoting a nephron-sparing clinical pathway...
August 26, 2022: Diagnostics
https://read.qxmd.com/read/36099382/tularemia-in-children-during-the-last-outbreak-in-kosovo
#14
JOURNAL ARTICLE
Izet Sadiku, Sadie Namani, Vera Ndrejaj Berisha, Albina Ponosheci Biçaku, Saranda Hyseni
INTRODUCTION: Tularemia is a zoonotic disease that primarily affects adults and children in rural areas. Late diagnosis in children is often associated with treatment failure and accessory surgical procedures. OBJECTIVE: To analyze the diagnostic and treatment options of pediatric tularemia during the last outbreak in Kosovo during years 2014 and 2015. METHODOLOGY: This retrospective study includes 36 children treated for Tularemia at pediatric department...
August 30, 2022: Journal of Infection in Developing Countries
https://read.qxmd.com/read/35873298/pediatric-tularemia-a-case-series-from-a-single-center-in-switzerland
#15
JOURNAL ARTICLE
Nina Schöbi, Philipp K A Agyeman, Andrea Duppenthaler, Andreas Bartenstein, Peter M Keller, Franziska Suter-Riniker, Kristina M Schmidt, Matthias V Kopp, Christoph Aebi
Background: The incidence of tularemia has recently increased throughout Europe. Pediatric tularemia typically presents with ulceroglandular or glandular disease and requires antimicrobial therapy not used in the empirical management of childhood acute lymphadenitis. We describe the clinical presentation and course in a case series comprising 20 patients. Methods: This is a retrospective analysis of a single-center case series of microbiologically confirmed tularemia in patients <16 years of age diagnosed between 2010 and 2021...
July 2022: Open Forum Infectious Diseases
https://read.qxmd.com/read/35834363/the-utility-of-liver-function-tests-and-abdominal-ultrasound-in-infectious-mononucleosis-a-systematic-review
#16
REVIEW
E Tian Tan, Danielle Wilkinson, Ovie Edafe
INTRODUCTION: A large proportion of patients with infectious mononucleosis (IM) have abnormal liver function tests (LFT) at presentation. There is no guideline regarding the management and follow-up of these patients. Some patients also have abdominal ultrasound (US) due to deranged LFT, the need for this practice is unclear. The aim of this systematic review was to evaluate the evidence base on LFT assessment in IM, time to resolution of derangement, and the role of abdominal US. METHODS: A systematic search of PubMed, EMBASE and the Cochrane library was done...
November 2022: Clinical Otolaryngology
https://read.qxmd.com/read/35526951/acute-horner-syndrome-secondary-to-glandular-fever-due-to-epstein-barr-virus-infection
#17
M M Schilt-Catafal, L Manfreda-Domínguez, R Gil-Gimeno, A M Duch-Samper
We present a clinical situation where a 47-year old female patient consulted with left partial ptosis and miosis that started, two weeks before, with an episode of glandular fever secondary to Epstein-Barr infection. Apraclonidine 0.5% and Phenylephrine 1% drop testing was performed with results consistent with suspected left Horner Syndrome (HS), with a probable postganglionic location. Magnetic Resonance Angiography (MRA) at the moment of the acute presentation did not show any image suggesting carotid arterial dissection but showed irregular narrowing of the left internal carotid artery on its paravertebral extracranial way, consistent to enlarged intra-carotid sheath lymphoid tissue...
May 2022: Archivos de la Sociedad Española de Oftalmología
https://read.qxmd.com/read/35431493/successful-treatment-of-an-enormous-rectal-mucosa-associated-lymphoid-tissue-lymphoma-by-endoscopic-full-thickness-resection-a-case-report
#18
Fang-Yuan Li, Xiao-Long Zhang, Qi-De Zhang, Yao-Hui Wang
BACKGROUND: Colorectal mucosa-associated lymphoid tissue lymphoma (MALToma), a rare kind of nongastric MALToma, lacks consensus on its endoscopic features and standard therapies. According to previous studies on the clinical characteristics and outcomes of colorectal MALToma, endoscopic resection remains a good therapeutic strategy. CASE SUMMARY: A 71-year-old woman suffered intermittent hematochezia for 1 mo, accompanied with abdominal pains but without weight loss, fever, chills or fatigue...
March 14, 2022: World Journal of Gastroenterology: WJG
https://read.qxmd.com/read/35417099/-pulmonary-tularemia%C3%A2-a-diagnosis-not-to-be-missed
#19
JOURNAL ARTICLE
Pablo Uriel Valladares, Onya Opota, Catherine Beigelman-Aubry, Pierre-Yves Bochud, Frédéric Lamoth
Tularemia (caused by the facultative intracellular Gram-negative bacillus Francisella tularensis) is an endemic zoonotic disease in Europe, which exhibits different clinical patterns. Following the glandular form, pneumonia is the second most frequent manifestation in Switzerland. Pulmonary tularemia often has a subacute course and fails to respond to beta-lactam antibiotics. It can also mimic tuberculosis, because of the presence of systemic symptoms, such as fever, sweats and weight loss. History of animal exposure is not always reported...
April 13, 2022: Revue Médicale Suisse
https://read.qxmd.com/read/35352900/tularaemia-a-diagnostic-challenge
#20
REVIEW
Maria Wawszczak, Barbara Banaszczak, Waldemar Rastawicki
INTRODUCTION AND OBJECTIVE: Tularaemia is an infrequently occurring disease in Poland. It has therefore rarely been taken into account in the differential diagnosis of skin lesions, lymphadenitis, or soft tissue abscesses. This fact, accompanied by non-specific initial presentation, may lead to a delay in diagnosis and a more severe course of the disease. Objective. The aim of the study is to present the current state of knowledge on tularaemia and convince medical professionals to take it into consideration in the diagnosis of skin lesions, lymphadenitis, and tissue abscesses...
March 21, 2022: Annals of Agricultural and Environmental Medicine: AAEM
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