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https://www.readbyqxmd.com/read/28103211/notes-from-the-field-hantavirus-pulmonary-syndrome-in-a-migrant-farm-worker-colorado-2016
#1
Grace Marx, Kaylan Stinson, Monte Deatrich, Bernadette Albanese
On August 8, 2016, Tri-County Health Department (Adams, Arapahoe, and Douglas counties) in Colorado was notified of a confirmed case of hantavirus pulmonary syndrome (HPS). The patient was a previously healthy male migrant farm worker aged 25 years, living in farm quarters, and working in vegetable fields for 8 weeks before symptom onset. On July 20, he experienced sudden onset of fever, severe headache, myalgias, cough, and nosebleed. He was evaluated at an emergency department on July 23, where his temperature was 103...
January 20, 2017: MMWR. Morbidity and Mortality Weekly Report
https://www.readbyqxmd.com/read/28102882/factors-associated-with-significant-mri-findings-in-medical-walk-in-patients-with-acute-headache
#2
Joris Budweg, Till Sprenger, Anthony De Vere-Tyndall, Anne Hagenkord, Christoph Stippich, Christoph T Berger
QUESTION: Acute headache is a main reason for emergency consultations and can be a symptom of dangerous neurological conditions. We hypothesised that in medical walk-in headache patients with low suspicion of intracranial bleeding significant findings in brain magnetic resonance imaging (MRI) are associated with clinical features. METHODS: Retrospective chart review on medical outpatient referrals for brain MRI (2010-2014) with the chief complaint "acute headache" (duration <4 weeks)...
January 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28101987/delivery-outcomes-of-patients-with-acute-migraine-in-pregnancy-a-retrospective-study
#3
Tracy B Grossman, Shravya Govindappagari, Ashlesha K Dayal, Matthew S Robbins
OBJECTIVE: To describe labor and delivery outcomes in pregnant patients presenting to the hospital setting with an acute severe migraine headache attack earlier in the same gestation. METHODS: We retrospectively reviewed pregnancy and delivery records from a database of consecutive inpatient neurology consultations for acute headache in pregnant women over a 5 year period. RESULTS: We identified 86 pregnant women with acute migraine. The mean age was 29...
January 18, 2017: Headache
https://www.readbyqxmd.com/read/28101825/neurosarcoidosis-clinical-presentations-and-changing-treatment-patterns-in-an-irish-caucasian-population
#4
K O'Connell, L Williams, J Jones, D J H McCabe, D Murphy, R Killeen, N Tubridy, S O'Riordan, C McGuigan
BACKGROUND: The clinical manifestations of neurosarcoidosis are highly variable and it should be considered as a potential differential diagnosis in any neurological presentation. AIM: This study was designed to describe the clinical, diagnostic, and treatment patterns and functional outcome in a Caucasian neurosarcoidosis population. DESIGN: A retrospective analysis was performed on prospectively recorded data in patients attending our neurology clinic between 2008 and 2014 with a diagnosis of definite or probable neurosarcoidosis according to Zajiek criteria...
January 18, 2017: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/28101762/neuropsychological-assessment-in-migraine-patients-a-descriptive-review-on-cognitive-implications
#5
REVIEW
Maria Foti, Viviana Lo Buono, Francesco Corallo, Rosanna Palmeri, Placido Bramanti, Silvia Marino
Migraine is considered a disabling disorder with highly prevalence in population. Recent studies report that migraine patients have a cognitive decline associated to structural brain alterations. We search on PubMed and Web of Science databases and screening references of included studies and review articles for additional citations. From 519 studies identified, only 16 met the inclusion criteria. All studies were conducted on 1479 migraineurs (190 non-migraine headache and 11,978 controls subject) and examined the association between migraine and cognitive impairment...
January 18, 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28101529/cortico-cortical-connections-of-primary-sensory-areas-and-associated-symptoms-in-migraine
#6
Duncan J Hodkinson, Rosanna Veggeberg, Aaron Kucyi, Koene R A van Dijk, Sophie L Wilcox, Steven J Scrivani, Rami Burstein, Lino Becerra, David Borsook
Migraine is a recurring, episodic neurological disorder characterized by headache, nausea, vomiting, and sensory disturbances. These events are thought to arise from the activation and sensitization of neurons along the trigemino-vascular pathway. From animal studies, it is known that thalamocortical projections play an important role in the transmission of nociceptive signals from the meninges to the cortex. However, little is currently known about the potential involvement of cortico-cortical feedback projections from higher-order multisensory areas and/or feedforward projections from principle primary sensory areas or subcortical structures...
November 2016: ENeuro
https://www.readbyqxmd.com/read/28101483/intermittent-theta-slowings-in-contralateral-side-of-weakness-after-sleep-deprivation-on-spot-eeg-in-sporadic-hemiplegic-migraine
#7
Chan-Hyuk Lee, Man-Wook Seo, Byoung-Soo Shin, Tae-Ho Yang, Hyun-June Shin, Han Uk Ryu
Hemiplegic migraine (HM) is an uncommon type of migraine which is classified into sporadic and familial subtype. The noticed electroencephalogram (EEG) findings during HM attack are diffuse slowing contralateral to the weakened limb, but are usually normal in asymptomatic states. A 52-year-old woman who suffered from headache accompanying right arm weakness and aphasic symptoms admitted to our hospital. She underwent total five times of EEG including 2 times before admission. Only the last EEG exam after 24 hours of sleep deprivation (SD) showed intermittent slowing and higher amplitude of positive occipital sharp transients (POSTs) on the left parieto-occipital area...
December 2016: Journal of Epilepsy Research
https://www.readbyqxmd.com/read/28100071/neck-tongue-syndrome-a-systematic-review
#8
Amy A Gelfand, Hannah Johnson, Marc Ep Lenaerts, Jessica R Litwin, Charles De Mesa, Nikolai Bogduk, Peter J Goadsby
Objective Neck-Tongue syndrome (NTS) is characterized by brief attacks of neck or occipital pain, or both, brought out by abrupt head turning and accompanied by ipsilateral tongue symptoms. As the disorder is rare, we undertook a systematic review of the literature to identify all reported cases in order to phenotype clinically the disorder and subsequently inform clinical diagnostic criteria. Methods Two electronic databases were searched using the search term "neck tongue syndrome". All English language references were reviewed in full...
January 1, 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28099293/validating-a-clinical-prediction-rule-for-ventricular-shunt-malfunction
#9
Tehnaz P Boyle, Amir A Kimia, Lise E Nigrovic
OBJECTIVE: This study aims to validate a published ventricular shunt clinical prediction rule for the identification of children at low risk for ventricular shunt malfunction based on the absence of 3 high-risk clinical predictors (irritability, nausea or vomiting, and headache). METHODS: We identified children aged 21 years and younger with a ventricular shunt who presented between 2010 and 2013 to a single pediatric emergency department (ED) for evaluation of potential shunt malfunction...
January 17, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28099131/turner-syndrome-and-pituitary-adenomas-a-case-report-and-review-of-literature
#10
Tiffany Yeh, Angela Ganan Soto, Jose Bernardo Quintos, Lisa Swartz Topor
BACKGROUND: Turner syndrome (TS) is the most common sex chromosome abnormality in females, typically associated with primary amenorrhea and premature ovarian failure due to gonadal dysgenesis. The association of TS with hypopituitarism is an uncommon finding. The objective of the study was to describe an adolescent with TS with hypergonadotropic hypogonadism and subsequent hypogonadotropic hypogonadism. CASE PRESENTATION: A 16-year-old female with primary amenorrhea was diagnosed with TS based on karyotype 45,XO...
January 18, 2017: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/28099107/case-238-spontaneous-pneumothorax-secondary-to-intrapulmonary-necrobiotic-rheumatoid-nodule
#11
Ammar A Chaudhry, Maryam Gul, Abbas A Chaudhry, William Moore
History A 54-year-old white woman with a history of rheumatoid arthritis who was taking glucocorticoids and methotrexate presented to the emergency department in December with worsening shortness of breath and chest heaviness for 1 week. She reported additional symptoms of weakness, headache, and arthralgia primarily involving her bilateral hands, wrist, ankles, and feet. She denied experiencing fevers, syncope or presyncope, focal neurologic deficits, chest pain, nausea, vomiting, unintentional weight loss, or recent trauma...
February 2017: Radiology
https://www.readbyqxmd.com/read/28098796/comparative-metabolite-profiling-of-triterpenoid-saponins-and-flavonoids-in-flower-color-mutations-of-primula-veris-l
#12
Lysanne Apel, Dietmar R Kammerer, Florian C Stintzing, Otmar Spring
Primula veris L. is an important medicinal plant with documented use for the treatment of gout, headache and migraine reaching back to the Middle Ages. Triterpenoid saponins from roots and flowers are used in up-to-date phytotherapeutic treatment of bronchitis and colds due to their expectorant and secretolytic effects. In addition to the wild type plants with yellow petals, a red variant and an intermediate orange form of Primula veris L. have recently been found in a natural habitat. The secondary metabolite profiles of roots, leaves and flowers of these rare variants were investigated and compared with the wild type metabolome...
January 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28097909/administration-of-ketamine-for-unipolar-and-bipolar-depression
#13
Christoph Kraus, Ulrich Rabl, Thomas Vanicek, Laura Carlberg, Ana Popovic, Marie Spies, Lucie Bartova, Gregor Gryglewski, Konstantinos Papageorgiou, Rupert Lanzenberger, Matthäus Willeit, Dietmar Winkler, Janusz K Rybakowski, Siegfried Kasper
OBJECTIVE: Clinical trials demonstrated that ketamine exhibits rapid antidepressant efficacy when administered in subanaesthetic dosages. We reviewed currently available literature investigating efficacy, response rates and safety profile. METHODS: Twelve studies investigating unipolar, seven on bipolar depression were included after search in medline, scopus and web of science. RESULTS: Randomized, placebo-controlled or open-label trials reported antidepressant response rates after 24 h on primary outcome measures at 61%...
January 18, 2017: International Journal of Psychiatry in Clinical Practice
https://www.readbyqxmd.com/read/28097511/brain-calcification-and-movement-disorders
#14
REVIEW
Vladimir S Kostić, Igor N Petrović
Brain calcifications may be an incidental finding on neuroimaging in normal, particularly older individuals, but can also indicate numerous hereditary and nonhereditary syndromes, and metabolic, environmental, infectious, autoimmune, mitochondrial, traumatic, or toxic disorders. Bilateral calcifications most commonly affecting the basal ganglia may often be found in idiopathic cases, and a new term, primary familial brain calcification (PFBC), has been proposed that recognizes the genetic causes of the disorder and that calcifications occurred well beyond the basal ganglia...
January 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28097510/when-headache-warns-of-homeostatic-threat-the-metabolic-headaches
#15
REVIEW
Parneet Grewal, Jonathan H Smith
Headache attributable to disorders of homeostasis represents a diverse diagnostic category in which external (i.e., high-altitude) or internal (i.e., fasting) demands exceed homeostatic capacity, resulting in symptomatic headaches. Metabolic headaches, especially fasting headache, have been observed to be common in the general population. In many cases, a history of migraine is a risk factor, consistent with the hypothesis of an adaptive, evolutionary role of headache to warn against environmental and physiological threats...
January 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28097453/seven-cases-of-localized-invasive-sino-orbital-aspergillosis
#16
Hideaki Kawakami, Kiyofumi Mochizuki, Kyoko Ishida, Kiyofumi Ohkusu
PURPOSE: To describe the clinical manifestations and prognoses in 7 patients with invasive sino-orbital aspergillosis (ISOA). METHODS: This was a retrospective study of consecutive patients who were diagnosed as having ISOA at the Gifu University Hospital and Gifu Municipal Hospital between January 1993 and December 2015. Data were collected on demographics, initial manifestations, examination findings, treatments, clinical course, and outcomes. RESULTS: The median age of the 7 patients with ISOA was 68 years; 5 of them had diabetes...
January 17, 2017: Japanese Journal of Ophthalmology
https://www.readbyqxmd.com/read/28096224/supra-and-infratentorial-ectopic-schwannoma-mimicking-a-meningioma
#17
Pedro Ribeiro da Cunha, José Luís Alves, Armando Rocha
We report the case of a supra and infratentorial ectopic schwannoma, mimicking a meningioma, that was surgically resected on a 75-year-old man, with a history of progressive visual loss and headaches. MRI was in favour of an occipital, cystic, tentorial-based meningioma extending to the posterior fossa, with signs of intratumoral haemorrhage. This is a unique case because of the rare type of lesion, in a very atypical location, completely unexpected by the preoperative imaging analysis, and to the best of our knowledge it is the oldest patient reported in the literature with this kind of tumour...
January 17, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28095704/a-pilot-study-examining-the-effects-of-priming-headache-illness-schema-on-attentional-engagement-towards-pain-relief-medication-in-those-with-high-and-low-medication-treatment-beliefs
#18
Monisha Ahluwalia, Alicia M Hughes, Lance M McCracken, Joseph Chilcot
Few studies have assessed the underlying theoretical components of the Common Sense Model. Past studies have found, through implicit priming, that coping strategies are embedded within illness schema. Our aim was to evaluate the effect priming 'headache' illness schema upon attentional engagement to pain relief medication and to examine the interaction with illness treatment beliefs. Attentional engagement to the pain relief medication ('Paracetamol') was assessed using a 2 (primed vs. control) × 2 (strong belief in medication efficacy vs...
January 18, 2017: Psychology, Health & Medicine
https://www.readbyqxmd.com/read/28094208/multidisciplinary-assessment-of-post-ebola-sequelae-in-guinea-postebogui-an-observational-cohort-study
#19
Jean-François Etard, Mamadou Saliou Sow, Sandrine Leroy, Abdoulaye Touré, Bernard Taverne, Alpha Kabinet Keita, Philippe Msellati, N'Fally Magassouba, Sylvain Baize, Hervé Raoul, Suzanne Izard, Cécé Kpamou, Laura March, Ibrahima Savane, Moumié Barry, Eric Delaporte
BACKGROUND: The high number of survivors from the 2013-16 west African outbreak of Ebola virus disease (EVD) has raised several new issues: long-term clinical complications, psychosocial consequences, risks of EVD reactivation, and secondary transmission due to viral persistence in body fluids. We aimed to assess long-term clinical, psychosocial, and viral outcomes in EVD survivors in Guinea. METHODS: In this multidisciplinary observational cohort study, we recruited patients aged 1 year or more in four sites in Guinea (Donka National Hospital, Conakry; Macenta Prefectoral Hospital, Macenta; N'zérékoré Regional Hospital, N'zérékoré; and Forécariah Prefectoral Hospital, Forécariah) following discharge from any Ebola treatment centre in Guinea...
January 13, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28094079/a-stroke-mimic-methotrexate-induced-neurotoxicity-in-the-emergency-department
#20
Patrick Rogers, Wilbur J Pan, Richard A Drachtman, Christopher Haines
BACKGROUND: Acute lymphoblastic leukemia (ALL) is the most common form of childhood leukemia. The treatment of ALL involves multimodality therapy, and methotrexate (MTX) remains a mainstay of treatment. A complication of MTX therapy includes acute, subacute, and chronic neurotoxocity. Signs and symptoms may range from headaches, dizziness, and mood disorders to seizures and stroke-like symptoms. CASE REPORT: An 18-year-old woman with a history of ALL presented to the emergency department with acute onset of right-sided facial paralysis, right upper extremity flaccid paralysis, and right lower extremity weakness after receiving MTX therapy 3 days earlier...
January 13, 2017: Journal of Emergency Medicine
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