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https://www.readbyqxmd.com/read/28904524/prevalence-circumstances-and-management-of-acute-pesticide-poisoning-in-hospitals-in-kampala-city-uganda
#1
Charles Ssemugabo, Abdullah Ali Halage, Ruth Mubeezi Neebye, Victoria Nabankema, Massy Moses Kasule, Deogratius Ssekimpi, Erik Jørs
This study was aimed at assessing prevalence, circumstance, and management of acute pesticide poisoning in hospitals in Kampala. It was a retrospective cross-sectional study that involved reviewing of 739 poisoning patient records from 5 hospitals in Kampala. Of the 739 patients, 212 were due to pesticide poisoning resulting in a prevalence of 28.8%. About 91.4% (191/210) of the cases were due to organophosphate poisoning, 63.3% (133/210) were intentional, and 98.1% (206/210) were exposed through ingestion...
2017: Environmental Health Insights
https://www.readbyqxmd.com/read/28898708/cue-exposure-therapy-reduces-overeating-of-exposed-and-non-exposed-foods-in-obese-adolescents
#2
Ghislaine Schyns, Anne Roefs, Fren T Y Smulders, Anita Jansen
BACKGROUND AND OBJECTIVES: This study tested whether two sessions of food cue exposure therapy reduced eating in the absence of hunger (EAH), specified for exposed and non-exposed food, in overweight and obese adolescents, and whether habituation of food cue reactivity and reduced CS-US expectancies predicted a decrease in EAH. METHODS: 41 overweight adolescents (aged 12-18 years) were randomly assigned to a cue exposure intervention or a lifestyle intervention (control condition)...
September 5, 2017: Journal of Behavior Therapy and Experimental Psychiatry
https://www.readbyqxmd.com/read/28887149/transcriptome-and-target-dna-enrichment-sequence-data-provide-new-insights-into-the-phylogeny-of-vespid-wasps-hymenoptera-aculeata-vespidae
#3
Sarah Bank, Manuela Sann, Christoph Mayer, Karen Meusemann, Alexander Donath, Lars Podsiadlowski, Alexey Kozlov, Malte Petersen, Lars Krogmann, Rudolf Meier, Paolo Rosa, Thomas Schmitt, Mareike Wurdack, Shanlin Liu, Xin Zhou, Bernhard Misof, Ralph S Peters, Oliver Niehuis
The wasp family Vespidae comprises more than 5000 described species which represent life history strategies ranging from solitary and presocial to eusocial and socially parasitic. The phylogenetic relationships of the major vespid wasp lineages (i.e., subfamilies and tribes) have been investigated repeatedly by analyzing behavioral and morphological traits as well as nucleotide sequences of few selected genes with largely incongruent results. Here we reconstruct their phylogenetic relationships using a phylogenomic approach...
September 6, 2017: Molecular Phylogenetics and Evolution
https://www.readbyqxmd.com/read/28857279/self-perceived-mouthfeel-and-physico-chemical-surface-effects-after-chewing-gums-containing-sorbitol-and-magnolia-bark-extract
#4
Stefan W Wessel, Henny C van der Mei, Anje M Slomp, Betsy van de Belt-Gritter, Michael W J Dodds, Henk J Busscher
The European Food Safety Authority recognizes the contribution of sugar-free chewing gum to oral health through increased salivation, clearance of food debris, and neutralization of biofilm pH. Magnolia bark extract is a gum additive shown to reduce the prevalence of bad-breath bacteria but its effects on self-perceived mouthfeel are unknown. This paper aims to relate the effects of sorbitol-containing chewing gum, with and without Magnolia bark extract, on tooth-surface hydrophobicity and salivary-film composition with self-perceived mouthfeel...
August 31, 2017: European Journal of Oral Sciences
https://www.readbyqxmd.com/read/28853336/the-percutaneous-absorption-of-soman-in-a-damaged-skin-porcine-model-and-the-evaluation-of-woundstat%C3%A2-as-a-topical-decontaminant
#5
Christopher Dalton, Charlotte Hall, Helen Lydon, John Jenner, J Kevin Chipman, John S Graham, Robert P Chilcott
PURPOSE: The aim of this study was to evaluate a candidate haemostat (WoundStat™), down-selected from previous in vitro studies, for efficacy as a potential skin decontaminant against the chemical warfare agent pinacoyl methylfluorophosphonate (Soman, GD) using an in vivo pig model. MATERIALS AND METHODS: An area of approximately 3 cm(2) was dermatomed from the dorsal ear skin to a nominal depth of 100 µm. A discrete droplet of (14)C-GD (300 µg kg(-1)) was applied directly onto the surface of the damaged skin at the centre of the dosing site...
August 30, 2017: Cutaneous and Ocular Toxicology
https://www.readbyqxmd.com/read/28830430/tick-borne-encephalitis-in-a-naturally-infected-sheep
#6
Brigitte Böhm, Benjamin Schade, Benjamin Bauer, Bernd Hoffmann, Donata Hoffmann, Ute Ziegler, Martin Beer, Christine Klaus, Herbert Weissenböck, Jens Böttcher
BACKGROUND: Tick-borne encephalitis (TBE) is the most important viral tick borne zoonosis in Europe. In Germany, about 250 human cases are registered annually, with the highest incidence reported in the last years coming from the federal states Bavaria and Baden-Wuerttemberg. In veterinary medicine, only sporadic cases in wild and domestic animals have been reported; however, a high number of wild and domestic animals have tested positive for the tick-borne encephalitis virus (TBEV) antibody...
August 22, 2017: BMC Veterinary Research
https://www.readbyqxmd.com/read/28830332/hypersensitivity-reactions-to-obinutuzumab-in-cynomolgus-monkeys-and-relevance-to-humans
#7
Elisabeth Husar, Maria Solonets, Olaf Kuhlmann, Eginhard Schick, Hanna Piper-Lepoutre, Thomas Singer, Gaurav Tyagi
Obinutuzumab (GA101, Gazyva™, Gazyvaro®, F. Hoffmann-La Roche AG, Basel, Switzerland) is a humanized, glycoengineered type II antibody targeted against CD20. The preclinical safety evaluation required to support clinical development and marketing authorization of obinutuzumab included repeat-dose toxicity studies in cynomolgus monkeys for up to 6-month dosing with a 9-month recovery period. Results from those studies showed decreases in circulating B cells and corresponding B-cell depletion in lymphoid tissues, consistent with the desired pharmacology of obinutuzumab...
July 2017: Toxicologic Pathology
https://www.readbyqxmd.com/read/28818099/biosemantics-guided-gene-expression-profiling-of-sj%C3%A3-gren-s-syndrome-a-comparative-analysis-with-systemic-lupus-erythematosus-and-rheumatoid-arthritis
#8
Nirav R Shah, Braxton D Noll, Craig B Stevens, Michael T Brennan, Farah B Mougeot, Jean-Luc C Mougeot
BACKGROUND: Sjögren's syndrome (SS) shares many clinical and pathological similarities with systemic lupus erythematosus (SLE) and rheumatoid arthritis (RA). These autoimmune diseases mostly affect women. In this study, concept profile analysis (CPA) and gene expression meta-analysis were used to identify genes potentially involved in SS pathogenesis. METHODS: Human genes associated with SS, SLE, and RA were identified using the CPA tool, Anni 2.1. The differential mRNA expression of genes common to SS and SLE (SS-SLE) was determined in female peripheral blood mononuclear cells (PBMCs) using NCBI-GEO2R...
August 17, 2017: Arthritis Research & Therapy
https://www.readbyqxmd.com/read/28814903/ixeris-dentata-extract-regulates-salivary-secretion-through-the-activation-of-aquaporin-5-and-prevents-diabetes-induced-xerostomia
#9
Kashi Raj Bhattarai, Sang-Won Lee, Seung Hyun Kim, Hyung-Ryong Kim, Han-Jung Chae
The aim of this study was to investigate the effects of Ixeris dentata (IXD) extract to improve the salivation rate in dry mouth induced by diabetes. Both control and diabetic rats were treated with a sublingual spray of either water or IXD extract to determine the effects of IXD on salivation. During the study, we observed that IXD extract treatment increased the salivary flow rate in diabetic rats. The expression of α-amylase was increased significantly in both saliva and glandular tissue lysates of IXD-treated diabetic rats...
2017: Journal of Experimental Pharmacology
https://www.readbyqxmd.com/read/28798529/comparisons-of-l-cysteine-and-d-cysteine-toxicity-in-4-week-repeated-dose-toxicity-studies-of-rats-receiving-daily-oral-administration
#10
Yusuke Shibui, Ryosei Sakai, Yasuhiro Manabe, Takeshi Masuyama
Two 4-week repeated-dose toxicity studies were conducted to evaluate the potential toxicity of l-cysteine and d-cysteine. In one study, three groups of 6 male rats were each administered l-cysteine once daily by gavage at doses of 500, 1,000, or 2,000 mg/kg/day for 28 consecutive days. The control group was administered a 0.5% methylcellulose vehicle solution. The other study followed a similar protocol except that the experimental groups received d-cysteine. Toxicological observations showed that the l-cysteine-treated groups exhibited renal injuries such as basophilic tubules with eosinophilic material in the lumen, and there were increased numbers of basophilic tubules in all treated groups...
July 2017: Journal of Toxicologic Pathology
https://www.readbyqxmd.com/read/28794695/water-filtered-infrared-a-wira-overcomes-swallowing-disorders-and-hypersalivation-a-case-report
#11
Gerd Hoffmann
Case description: A patient with a Barrett oesophageal carcinoma and a resection of the oesophagus with gastric pull-up developed swallowing disorders 6 years and 2 months after the operation. Within 1 year and 7 months two recurrences of the tumor at the anastomosis were found and treated with combined chemoradiotherapy or chemotherapy respectively. 7 years and 9 months after the operation local tumor masses and destruction were present with no ability to orally drink or eat (full feeding by jejunal PEG tube): quality of life was poor, as saliva and mucus were very viscous (pulling filaments) and could not be swallowed and had to be spat out throughout the day and night resulting in short periods of sleep (awaking from the necessity to spit out)...
2017: German Medical Science: GMS E-journal
https://www.readbyqxmd.com/read/28766750/using-food-comfortability-to-compare-food-s-sensory-characteristics-expectations-of-elderly-people-with-or-without-oral-health-problems
#12
Mathilde Vandenberghe-Descamps, Claire Sulmont-Rossé, Chantal Septier, Gilles Feron, Hélène Labouré
Food consumption is by far the most important point where food's organoleptic properties can be perceived and can elicit sensory pleasure. Ageing is often accompanied by oral impairments. Those impairments may impact food perception by changing texture perception and the release of flavor components, which have a significant impact on food acceptability. The present study aimed at evaluating the impact of oral health on the perception of food comfortability in an elderly population. This was achieved by asking elderly people with a good oral health and elderly people with poor oral health to rate six cereal products and six meat products using a food comfortability questionnaire...
August 2017: Journal of Texture Studies
https://www.readbyqxmd.com/read/28761796/the-salivary-gland-salivation-stimulating-peptide-from-locusta-migratoria-lom-sg-sasp-is-not-a-typical-neuropeptide
#13
Jan A Veenstra
The salivary gland salivation stimulating peptide was identified from the salivary glands of the migratory locust by its ability to stimulate cAMP production in the same tissue. The gene coding for this peptide has recently been identified and been shown to code for a precursor consisting of a signal peptide, several copies of the peptide separated by Lys-Arg doublets and a few other peptides. These data are consistent with it being a neuropeptide. However, antiserum raised to this peptide labels the acini of the salivary glands while RT-PCR only gives positive results in the salivary gland, but not in any ganglion of the central nervous system...
2017: PeerJ
https://www.readbyqxmd.com/read/28759866/oral-health-impacts-of-medications-used-to-treat-mental-illness
#14
N Cockburn, A Pradhan, M W Taing, S Kisely, P J Ford
BACKGROUND: Many psychotropic medications affect oral health. This review identified oral side effects for antidepressant, antipsychotic, anticonvulsant, antianxiety and sedative drugs that are recommended in Australia for the management of common mental illnesses and provides recommendations to manage these side-effects. METHODS: The Australian Therapeutic Guidelines and the Australian Medicines Handbook were searched for medications used to treat common mental health conditions...
July 23, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28736624/lyme-and-dopaminergic-function-hypothesizing-reduced-reward-deficiency-symptomatology-by-regulating-dopamine-transmission
#15
Kenneth Blum, Edward J Modestino, Marcelo Febo, Bruce Steinberg, Thomas McLaughlin, Lyle Fried, David Baron, David Siwicki, Rajendra D Badgaiyan
The principal vector of Lyme disease in the United States is Ixodes scapularis: black legged or deer ticks. There is increased evidence that those infected may be plagued by anxiety or depression as well. Researchers have identified transcripts coding for two putative cytosolic sulfotransferases in these ticks, which recognized phenolic monoamines as their substrates. It is hypothesized that protracted Lyme disease sequelae may be due to impairment of dopaminergic function of the brain reward circuitry. The subsequent recombinant proteins exhibited sulfotransferase function against two neurotransmitters: dopamine and octopamine...
May 2017: Journal of Systems and Integrative Neuroscience
https://www.readbyqxmd.com/read/28720302/clinical-reasoning-in-feline-epilepsy-which-combination-of-clinical-information-is-useful
#16
Gabriela-Dumitrita Stanciu, Rowena Mary Anne Packer, Akos Pakozdy, Gheorghe Solcan, Holger Andreas Volk
We sought to identify the association between clinical risk factors and the diagnosis of idiopathic epilepsy (IE) or structural epilepsy (SE) in cats, using statistical models to identify combinations of discrete parameters from the patient signalment, history and neurological examination findings that could suggest the most likely diagnosis. Data for 138 cats with recurrent seizures were reviewed, of which 110 were valid for inclusion. Seizure aetiology was classified as IE in 57% and SE in 43% of cats. Binomial logistic regression analyses demonstrated that pedigree status, older age at seizure onset (particularly >7years old), abnormal neurological examinations, and ictal vocalisation were associated with a diagnosis of SE compared to IE, and that ictal salivation was more likely to be associated with a diagnosis of IE than SE...
July 2017: Veterinary Journal
https://www.readbyqxmd.com/read/28714534/adjustable-thermoplastic-oral-appliance-versus-positive-airway-pressure-for-obstructive-sleep-apnea
#17
Wish Banhiran, Paraya Assanasen, Cherdchai Nopmaneejumrudlers, Nongyoaw Nujchanart, Wimontip Srechareon, Cheerasook Chongkolwatana, Choakchai Metheetrairut
OBJECTIVES/HYPOTHESIS: To compare outcomes of continuous positive airway pressure (CPAP) and the adjustable thermoplastic mandibular advancement splint (AT-MAS) for obstructive sleep apnea treatment. STUDY DESIGN: Randomized crossover, noninferiority, tertiary center setting. METHODS: Fifty patients with a mean age of 49.5 ± 10.6 years were enrolled. Inclusion criteria were age ≥18 years, apnea-hypopnea index (AHI) ≥5 events/hour, and oxygen saturation ≥70%...
July 17, 2017: Laryngoscope
https://www.readbyqxmd.com/read/28701428/a-mercury-toxicity-case-complicated-by-hyponatremia-and-abnormal-endocrinological-test-results
#18
Matthew Carter, Abdul Abdi, Fareeha Naz, Farouq Thabet, Arpita Vyas
Mercury (Hg) poisoning is considered a rare disease by the National Institutes of Health and the diagnosis can present great challenges to clinicians. Children who are exposed to Hg can present with a wide variety of symptoms, including acrodynia, tremor, excessive salivation, and psychiatric symptoms, including insomnia. However, endocrinologic manifestations from Hg exposure are less well known. This is a case report of a 12-year-old boy who presented with body rash, irritability, insomnia, and profuse sweating after returning from a summer camp...
August 2017: Pediatrics
https://www.readbyqxmd.com/read/28687188/-oral-and-dental-expression-of-thyroid-diseases
#19
Jean-Louis Wémeau, Christine Do Cao, Miriam Ladsous
Oral disorders were observed in children with congenital hypothyroidism, lately apparent because of difficulties of feeding, swallowing disorders, and macroglossia. Macroglossia was also a component of the severe acquired myxedema, particularly observed in hypothyroidism related to autoimmune atrophic thyroiditis beyond menopause. Lingual ectopy in children and adults could determine respiratory gene or swallowing difficulties, and were detectable by visual examination and the endobuccal touch. Expression of these events was completely minimized since the neonatal screening of congenital hypothyroidism, also by the common practice in adults of serum TSH determinations...
July 4, 2017: La Presse Médicale
https://www.readbyqxmd.com/read/28638295/eagle-syndrome-secondary-to-osteoradionecrosis-of-the-styloid-process
#20
Anna K Bareiss, David Z Cai, Amit S Patel, Brian A Moore
BACKGROUND: Eagle syndrome is a rare condition caused by elongation of the styloid process or ossification of the stylohyoid ligament. The symptomatology can be vague but may include dysphagia, odynophagia, otalgia, foreign body sensation, facial pain, trismus, headache, tinnitus, increased salivation, and/or voice changes. CASE REPORT: We present the case of a 58-year-old male believed to have acquired Eagle syndrome secondary to osteoradionecrosis of the styloid process following radiation therapy used as adjuvant treatment for a surgically resected pT2N1M0 squamous cell carcinoma of the right tonsil...
2017: Ochsner Journal
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