1,196 research outputs found
Two New Pahlavi Inscriptions from Fars Province, Iran
First edition of two previously unknown Middle Persian inscriptions from the region of Fars in Iran
Ictal kissing: occurrence and etiology.
Ictal kissing is a rare semiological manifestation in patients with epilepsy. We tried to estimate its occurrence and characterize the underlying etiology. We retrospectively reviewed all video-EEG reports from Jefferson Comprehensive Epilepsy Center over a 12-year period (2004-2015) for the occurrence of the term kiss . We then searched the electronic database PubMed on September 21, 2016 using the following search terms in the English language: ictal OR seizure OR epilepsy AND kiss OR kissing . Relevant original studies were included. During the study period, 5133 patients were investigated in our epilepsy monitoring unit. One patient (0.02%) had one episode of documented ictal kissing. He had drug-resistant right mesial temporal lobe epilepsy. In total, five studies met the criteria for inclusion in the review. These studies described nine patients with drug-resistant focal epilepsy and ictal kissing behavior. Six out of ten patients with ictal kissing had hippocampal sclerosis. We add to the literature on ictal kissing by providing additional information on its frequency and etiology. The most common underlying etiology for ictal kissing is hippocampal sclerosis. However, this semiological ictal phenomenon is not pathognomonic for any etiology or localization
A COMPARISON OF ORGANIC AND CHEMICAL FERTILIZERS FOR TOMATO PRODUCTION
Tomato (Lycopersicon esculentum Mill.) is one of the most popular and versatile vegetables in the world, and organic production with a high yield and desirable quality is a target of many producers. The effect of four different fertilizers (chemical, municipal solid waste compost, cattle manure, and spent mushroom compost) on four commercial tomato cultivars (Redstone, Flat, Peto Pride and Chief) was assessed in this research. The highest yield was obtained with the Chief cultivar when fertilized with chemical fertilizer and the lowest value was obtained with Peto Pride fertilized with 20 tonnes per hectare (t/ha) of cow manure. The difference between the two classes of fertilizers (organic and chemical) was not very high so that organic fertilizers are competitive and may be a suitable replacement for chemical fertilizer. According to our results, to achieve maximum yields with organic fertilizers, 20 t/ha of spent mushroom compost can be recommended for the Redstone cultivar, 30 t/ha of cow manure for Flat, 300 t/ha of municipal solid waste compost for Peto Pride, and 300 t/ha of municipal solid waste compost or 20 t/ha of spent mushroom compost can be recommended for the Chief cultivar. These recommended organic fertilizing regimes achieved cultivar yields comparable to the chemical fertilizer treatments, achieving a yield of 98.4% for Redstone, 99.5% for Flat, 97.6% for Peto Pride, and 95.7% for Chief
Ictal pain: occurrence, clinical features, and underlying etiologies.
PURPOSE: We analyzed a series of patients with ictal pain to estimate its occurrence and characterize the underlying etiologies.
METHODS: We retrospectively reviewed all the long-term video-EEG reports from Jefferson Comprehensive Epilepsy Center over a 12-year period (2004-2015) for the occurrence of the term pain in the text body. All the extracted reports were reviewed, and patients with at least one documented episode of ictal pain in the epilepsy monitoring unit (EMU) were included in the study.
RESULTS: During the study period, 5133 patients were investigated in our EMU. Forty-six patients (0.9%) had at least one documented episode of ictal pain. Twenty-four patients (0.5%) had psychogenic nonepileptic seizures (PNES), 10 patients (0.2%) had epilepsy, 11 patients (0.2%) had migraine, and one woman had a cardiac problem. Pain location was in the upper or lower extremities (with or without other locations) in 80% of the patients with epilepsy, 33% of the patients with PNES (p=0.01), and none of the patients with migraine.
CONCLUSION: Ictal pain is a rare finding among patients evaluated in EMUs. Psychogenic nonepileptic seizures are the most common cause, but ictal pain is not specific for this diagnosis. Location of the ictal pain in a limb may help differentiate an epileptic cause from others
Semiological classification of psychogenic nonepileptic seizures.
PURPOSE: We classified patients with psychogenic nonepileptic seizures (PNESs) according to a newly proposed classification system. Then, we investigated the demographic and clinical differences between various classes of the patients.
METHODS: We retrospectively investigated all patients with PNESs admitted to the Jefferson Comprehensive Epilepsy Center from 2012 through 2016. We classified the patients into four distinct classes: patients with generalized motor seizures, patients with akinetic seizures, patients with focal motor seizures, and patients with seizures with subjective symptoms. All patients were interviewed by a neuropsychologist and were administered psychological assessment measures, including questions about PNES risk factors. For the statistical analyses, we compared patients who had generalized motor seizures with patients who had nonmotor seizures.
RESULTS: Sixty-three patients were studied. Thirty-five (55.6%) patients had generalized motor seizures, 14 (22.2%) had seizures with subjective symptoms, 12 (19%) had akinetic seizures, and two (3.2%) patients had focal motor seizures. Patients with generalized motor seizures (35 patients) demonstrated a trend for later age at onset (p=0.06), more frequently had a history of substance abuse (p=0.001), and more often had loss of responsiveness with their seizures (p=0.04) compared with patients who had nonmotor seizures (26 patients).
CONCLUSION: The recently proposed PNES classification system is useful and practical. This proposed classification of PNESs may address proper diagnosis and provide standardization across future studies. This may also potentially shed light on the etiologic understanding and management of various classes of patients affected with PNESs
- …