Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The prevalence of respiratory and other health problems in a cohort of highway toll booth workers was surveyed by mailed questionnaire. In a low proportion of respondents (43.2%), a high prevalence of central nervous system complaints (headaches, irritability, or anxiety, and unusual tiredness), mucous membrane irritation (eye irritation, nasal congestion, and dry throat), and musculoskeletal problems (joint and back pains) was found. We believe these symptoms are reflective of the acute irritant and central nervous system effects of exposure to motor vehicle exhaust. The musculoskeletal complaints are likely the result of bending, reaching, and leaning out of the toll booth. The need for in-depth evaluation of the ventilation systems and the ergonomic and job stressors of work at toll booths is suggested by these results.
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PMID:A health survey of toll booth workers. 138 57

A clinical-epidemiological study of an accidental poisoning by Robinia pseudoacacia L. (lucust tree) in six school children has been made. The case had sucked and/or chewed the bark of this plant. The clinical symptoms were abdominal pain, thirst, nausea, vomiting, dry throat, muscle weakness, mydriasis, headache, dizziness and diarrhea. The treatment was activated charcoal in 5 cases and subsequent gastric lavage in 3 cases. The results was favorable. The poisoning took place in the school yard during the mid-morning recreation period. Only girls were affected (average age 6.5 +/- 2.1 years old). The attack rate was 31.6% for the school children who tasted the bark, and chewing it constituted the highest factor of risk (p = 0.03). Recommendations have been made to prevent childhood accidents.
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PMID:[Clinico-epidemiologic study of accidental poisoning with Robinia pseudoacacia L. in school children]. 265 7

A cross sectional survey investigating "building sickness" was carried out in two buildings with similar populations of office workers but differing ventilation systems, one being fully air conditioned with humidification and the other naturally ventilated. The prevalence of symptoms related to work was assessed by a questionnaire administered by a doctor. A stratified, randomly selected sample of workers was seen (84% response). Building sickness includes several distinct syndromes related to work, most of which were significantly more common in the air conditioned building than the naturally ventilated building--namely, rhinitis (28% v 5%), nasal blockage and dry throat (35% v 9%), lethargy (36% v 13%), and headache (31% v 15%). The prevalence of work related asthma and humidifier fever was low and did not differ significantly between the two buildings. An environmental assessment of the offices was performed to attempt to identify possible factors responsible for the differences in the prevalence of disease. Globe temperature, dry bulb temperature, relative humidity, moisture content, air velocity, positive and negative ions, and carbon monoxide, ozone, and formaldehyde concentrations were all measured. None of these factors differed between the buildings, suggesting that building sickness is caused by other factors.
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PMID:Comparison of health problems related to work and environmental measurements in two office buildings with different ventilation systems. 392 99

A rural town in western New York was the site of a release of a mixture of 2-chloro-6-fluorophenol (CFP), toluene and water due to a pressure build-up at a nearby chemical facility. The regional poison control center received calls from physician offices and individual patients describing symptoms felt related to this exposure. Symptoms included headache, dry throat, cough, chest discomfort, nausea/vomiting, and diarrhea. Environmental sampling by the state health department confirmed soil and surface contamination; however, despite a noticeable odor during sampling, staff did not detect CFP in air samples. To our knowledge, although many individuals visited their primary care providers, none were hospitalized. This incident suggests that acute exposure to CFP is similar to other phenol exposures with relatively minor symptoms including headache, irritation of mucous membranes, and gastrointestinal symptoms.
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PMID:A community exposure to 2-chloro-6-fluorophenol. 1258 99

Workplace bans on smoking are interventions to reduce exposure to secondhand smoke (SHS) to try to prevent harmful health effects. The Portuguese Government on January 1, 2008, introduced the first national law banning smoking in public workplaces, including restaurants. The main aim of this study was to examine the impact of this law on indoor air quality (IAQ) in restaurants and on the respiratory and sensory health of restaurant workers. Concentrations of respirable suspended particulate matter (RSP), total volatile organic compounds (TVOC), carbon monoxide (CO), and carbon dioxide (CO2) in 10 restaurants were measured and compared before and after the ban. Benzene (C6H6) concentrations were also measured in all restaurants. Fifty-two and twenty-eight restaurant workers, respectively, answered questionnaires on exposure to SHS, and respiratory and sensory symptoms in the pre- and post-ban phases. There was a statistically significant decrease in RSP, CO, TVOC, and C6H6 concentrations after the ban. Additionally, in both phases the monitored CO2 concentrations greatly exceeded 1800 mg x m(-3), suggesting inefficient ventilation of the indoor spaces. Between pre- and post-ban phases a significant reduction in self-reported workplace SHS exposure was also observed after the enforcement of the law, as well as a significant marked reduction in dry, itching, irritated, or watery eyes, nasal problems, sore or dry throat, cough, wheeze, and headache. This study provides, in a single investigation, comparison of IAQ and respiratory health in Portugal before and after the introduction of the smoke-free law, the first data reported in the literature to our knowledge. Our findings suggest that a total workplace smoking ban results in a significant reduction in indoor air pollution and an improvement in the respiratory health of restaurant workers. These observations may have implications for policymakers and legislators currently considering the nature and extent of their smoke-free workplace legislation and could provide a useful contribution to the implementation of public health prevention programs.
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PMID:Evaluation of a smoke-free law on indoor air quality and on workers' health in Portuguese restaurants. 2457 49

Despite its popularity, shisha smoking practices, reasons for its use, attitudes, detrimental health effects and intention to quit among shisha users in Malaysia have never been investigated. A total of 503 shisha users responded to a cross-sectional study conducted between July 2015 and March 2016. The majority of users were young people aged 21-30; a small minority were underage. The reasons for shisha use were its growing popularity as a favourite pastime activity and the perception of shisha use as cool and trendy. Just over half (57.3%) agree that shisha use exposes the smoker to large amounts of smoke and the majority were unsure about the health risks of shisha smoking compared to tobacco smoking. The three most common detrimental health effects reported by the study respondents were dry throat, headache and nausea. Regular shisha users have significantly higher detrimental health effects compared to no-regular shisha users. Shisha users with a duration of smoking of 6-12 months (odds ratio (OR) 3.212; 95% confidence interval (CI) 1.651-6.248) and 6 months and below (OR 2.601; 95% CI 1.475-4.584) were significantly more likely to have a higher proportion who intend quitting smoking than shisha users of more than 12 months duration.
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PMID:Shisha Smoking Practices, Use Reasons, Attitudes, Health Effects and Intentions to Quit among Shisha Smokers in Malaysia. 2744 55

Objective:To further evaluate the clinical efficacy and safety of Binglianqingye Spray on acute and chronic pharyngitis by clinical observation. Method:A randomized, double-blind and multicenter clinical trial which served Jinsangzi Tablet and Jinhoujian Spray as the control groups was conducted to observe the effect of Binglianqingye Spray on 360 patients with acute and chronic pharyngitis. Result:Binglianqingye Spray could significantly improve the symptoms with the exact clinical efficacy of the acute pharyngitis or chronic pharyngitis, such as sore throat, pharyngeal mucosa and uvula, dry throat burning, headache, cough, pharynx posterior wall lymphoid follicles hyperemia swelling and mandibular angle lymph node swelling and so on, but it occasionally occurred urine abnormalities and urine sugar adverse reactions. At the same time, the taste satisfaction was 82.1%. Conclusion:The combined effects of Binglianqingye Spray on the treatment of acute pharyngitis or chronic pharyngitis are well, the adverse reaction is rare and the patient's compliance is high.
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PMID:[A multicenter randomized controlled study on the treatment of acute and chronic pharyngitis with Binglianqingye Spray]. 2979 1

Chaige Jieji Decoction recorded in Six Books of Exogenous Febrile Disease could be used to treat exterior syndrome due to wind-cold and heat caused by stagnation. The indications of Chaige Jieji Decoction include acute exogenous febrile diseases,such as influenza,upper respiratory tract infection,nosocomial infection; symptoms and signs,such as headache,eye pain,orbital pain,dizziness; fever,cold and hot exchanges; dry mouth,thirst,cold drinks,bitter mouth,dry throat; dry nose,stuffy nose,runny nose; poor appetite,silent appetite; strong neck,stiff back; insomnia,difficulty in sleeping; cough and sputum; abdominal pain,limb twitching;slightly torrent pulse. Disease involving all three Yang channels is very common in acute exogenous febrile diseases; the pathogenesis of exogenous diseases is quite different between cases in South China and North China. Most of the exogenous diseases in North China involves all three Yang channels. Disease involving all three Yang channels is the core of the pathogenesis of Chaige Jieji Decoction syndrome,in which headache is the key indications. Chaige Jieji Decoction can not only treat exogenous diseases,but also treat nosocomial infections in critically ill patients during hospitalization. Although Chaige Jieji Decoction,Xiaochaihu-Maxing Shigan Decoction,and Xiaochaihu-Daqinglong Decoction could be used to treat disease involving all three Yang channels,there are differences in indicators among them.
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PMID:[Exploration of Chaige Jieji Decoction formula syndromes based on severe cases of critical care and its application for acute exogenous fever and nosocomial infection]. 3187 18

The 2019 novel coronavirus (2019-nCoV) epidemic continues, with the number of infections and deaths increasing. The respiratory tract is the main route of transmission of the virus, and the majority of symptoms are respiratory relative. Until now, there has been no reports concerning the nervous system onset. We present a 2019-nCoV patient with the onset of simple dizziness, accompanied by dry throat, no fever, no cough, no headache, no mental abnormality, and no obvious abnormality in the nuclear magnetic resonance imaging (MRI) of the head. Meanwhile, chest computed tomography (CT) scans showed multiple small spot shadows and interstitial changes in the early stage, especially in the extrapulmonary zone. There was a development of multiple ground-glass shadows and infiltrative shadows in both lungs with mild pleural effusion. The nucleic acid gene detection was positive, and thus the diagnosis of 2019-nCoV was confirmed. At last, the prognosis was good after active treatment. After antiviral and anti-infective treatment, the symptoms recovered. We presume that 2019-nCoV can also manifest in the nervous system alone, and lung CT, which has relative specificity, should be used as a routine screening method.
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PMID:2019 novel coronavirus pneumonia with onset of dizziness: a case report. 3239 50