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Journal articles on the topic 'Human generated cough and breathing'

Author: Grafiati

Published: 4 June 2025

Last updated: 15 July 2025

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1

Pan, Shihai, Yijing Ren, Na Li, Weiqiang Ma, and Chunwen Xu. "Experimental characterization of exhaled flow dynamics of human breathing and vocalization." Journal of Physics: Conference Series 2654, no. 1 (2023): 012090. http://dx.doi.org/10.1088/1742-6596/2654/1/012090.

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Abstract During the onging pandemic of COVID-19, there are numerous asymptomatic patients who are infectious. The exhaled droplets from their daily respiratory activities like breathing or speaking can be the sources of airborne disease transmission of COVID-19. The understanding of the airflow dynamics of these respiratory activities may be helpful to develop effective measures to prevent and control the spread of the disease. In this study, the exhaled flows from human breathing and vocalization of specific syllables are characterized using particle image velocimetry (PIV) and smoke visualiz

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2

Laštovička-Medin, Gordana, and Rajka Pejanović. "Utilization of Low-Cost Sound Sensors with a built in Microphone as a Respiratory Pattern Sound Indicator and a Risk Mitigation Tool. In response to COVID-19." WiPiEC Journal 7, no. 1 (2021): 1–6. https://doi.org/10.5281/zenodo.5080255.

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Abstract—Since the detection of pattern abnormalities may lead to not only the prevention of chronic respiratory diseases but also other diseases, many techniques have been developed in order to detect breathing and coughing patterns. To benefit from the cross-disciplinary studies we have decided to expose physics students to both: learning about sound using coughing as a targeted research topic and to develop a demo tool that is useful for building on exploratory skills and provides them with solid knowledge for future more advanced scientific research in biomedical engineering. A low-c

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3

Okoh, M., and D. S. Okoh. "Oral and Facial Manifestations of COVID-19 Patients." Nigerian Dental Journal 28, no. 1 (2020): 37–40. http://dx.doi.org/10.61172/ndj.v28i1.87.

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Objective: To review the oral and facial manifestations of COVID-19 which may be useful in the prompt diagnosis of the disease.Materials and Methods: Literatures were searched from renowned electronic databases like PubMed, Medline, Google scholar and Cochrane Library. The following words were used for the search. “Oral and facial manifestations of COVID-19.”Results: The SARS-CoV-2 virus is transmitted from human to human via droplet transmission and direct contact with oral, nasal, and eye mucous membranes. Studies suggest that COVID-19 may become airborne through aerosols generated during cl

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Sakharov, Alexander S., and Konstantin Zhukov. "Study of an Air Curtain in the Context of Individual Protection from Exposure to Coronavirus (SARS-CoV-2) Contained in Cough-Generated Fluid Particles." Physics 2, no. 3 (2020): 340–51. http://dx.doi.org/10.3390/physics2030018.

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The ongoing respiratory COVID-19 pandemic has heavily impacted the social and private lives of the majority of the global population. This infection is primarily transmitted via virus-laden fluid particles (i.e., droplets and aerosols) that are formed in the respiratory tract of infected individuals and expelled from the mouth in the course of breathing, talking, coughing, and sneezing. To mitigate the risk of virus transmission, in many places of the world, the public has been asked or even obliged to use face covers. It is plausible that in the years ahead we will see the use of face masks,

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Sheeler, Lorinda, Mary Kukla, Oluchi Abosi, Holly Meacham, Stephanie Holley, and Jorge Salinas. "Communications and Screening for 2019 Novel Coronavirus at a Tertiary-Care Medical Center." Infection Control & Hospital Epidemiology 41, S1 (2020): s84. http://dx.doi.org/10.1017/ice.2020.578.

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Background: In December of 2019, the World Health Organization reported a novel coronavirus (severe acute respiratory coronavirus virus 2 [SARS-CoV-2)]) causing severe respiratory illness originating in Wuhan, China. Since then, an increasing number of cases and the confirmation of human-to-human transmission has led to the need to develop a communication campaign at our institution. We describe the impact of the communication campaign on the number of calls received and describe patterns of calls during the early stages of our response to this emerging infection. Methods: The University of Io

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Smaldone, G. C., and M. S. Messina. "Enhancement of particle deposition by flow-limiting segments in humans." Journal of Applied Physiology 59, no. 2 (1985): 509–14. http://dx.doi.org/10.1152/jappl.1985.59.2.509.

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Severe chronic obstructive pulmonary disease is associated with central deposition of inhaled aerosols. This pattern may be due to functional narrowing of the large airways during expiration at flow-limiting segments (FLS). Using a gamma camera and 2.5-micron particles, we compared the pattern of aerosol deposition following quiet breathing with that after a controlled forced expiration (cough) when FLS are known to form in central airways. Lung size measurement by 133Xe allowed construction of regions of interest over the central airways and lung periphery. Deposition in these regions was nor

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7

Patel, Shiv H., Wonjun Yim, Anupam K. Garg, Sahil H. Shah, Jesse V. Jokerst, and Daniel L. Chao. "Assessing the Physiological Relevance of Cough Simulators for Respiratory Droplet Dispersion." Journal of Clinical Medicine 9, no. 9 (2020): 3002. http://dx.doi.org/10.3390/jcm9093002.

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Various breathing and cough simulators have been used to model respiratory droplet dispersion and viral droplets, in particular for SARS-CoV-2 modeling. However, limited data are available comparing these cough simulations to physiological breathing and coughing. In this study, three different cough simulators (Teleflex Mucosal Atomization Device Nasal (MAD Nasal), a spray gun, and GloGermTM MIST) that have been used in the literature were studied to assess their physiologic relevance. Droplet size, velocity, dispersion, and force generated by the simulators were measured. Droplet size was mea

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Hamilton, Fergus W., Florence K. A. Gregson, David T. Arnold, et al. "Aerosol emission from the respiratory tract: an analysis of aerosol generation from oxygen delivery systems." Thorax 77, no. 3 (2021): 276–82. http://dx.doi.org/10.1136/thoraxjnl-2021-217577.

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Introductioncontinuous positive airway pressure (CPAP) and high-flow nasal oxygen (HFNO) provide enhanced oxygen delivery and respiratory support for patients with severe COVID-19. CPAP and HFNO are currently designated as aerosol-generating procedures despite limited high-quality experimental data. We aimed to characterise aerosol emission from HFNO and CPAP and compare with breathing, speaking and coughing.Materials and methodsHealthy volunteers were recruited to breathe, speak and cough in ultra-clean, laminar flow theatres followed by using CPAP and HFNO. Aerosol emission was measured usin

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9

Walker, Jerome, and Jerry Yu. "Lung sensors in pulmonary diseases." Journal of Lung, Pulmonary & Respiratory Research 7, no. 4 (2020): 98–99. http://dx.doi.org/10.15406/jlprr.2020.07.00237.

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Sensory information in the lung is mainly generated by airway sensors carried by the vagus nerves, yielding multiple reflex responses essential for breathing control and lung defense. When these sensors are activated in lung disease, they produce clinical signs, including cough, bronchoconstriction and mucus secretion, and alter disease course by reflexes and neuroimmune interaction.

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10

Tholia, Chetna, Kapil Bhalla, Rohan Acharya, Kumud Pahwa, and Dinkar Yadav. "Role of azithromycin as an add-on therapy in children with acute asthma exacerbation: A randomized controlled trial." International Journal of Pediatrics and Adolescent Medicine 11, no. 4 (2024): 101–6. https://doi.org/10.4103/ijpam.ijpam_106_24.

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Background Asthma, a chronic inflammatory airway disease, commonly affects children worldwide. Acute asthma exacerbations significantly impact children’s health, growth, and quality of life, straining families. To improve symptom relief and quality of life, new treatment options are needed. Objective This study aimed to determine the effectiveness of azithromycin (AZI) as an add-on therapy to standard treatment in children aged 5–14 years experiencing acute asthma exacerbation. Study Design A prospective, open-label, randomized controlled trial was conducted. Participants Two hundred children

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11

Jahan, Firdous. "Sane and safe: Forced social distancing to prevent human-to-human transmission of COVID-19." Malaysian Family Physician 16, no. 1 (2021): 15–17. http://dx.doi.org/10.51866/rv0001.

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The current outbreak of COVID-19, originating from the city of Wuhan in China and ultimately involving over 200 countries, is now a global concern. Evidence indicates that COVID-19 spread to humans from wild animals, causing severe respiratory tract infections in humans; the typical symptoms of COVID include cough, high-grade fever, sore throat, and difficulty in breathing. The infection spreads from human to human via droplets. Therefore, social or physical distancing can reduce spread within communities. Asymptomatic spread can also occur during family gatherings or in the workplace; thus, w

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Lindsley, William G., Jeffrey S. Reynolds, Jonathan V. Szalajda, John D. Noti, and Donald H. Beezhold. "A Cough Aerosol Simulator for the Study of Disease Transmission by Human Cough-Generated Aerosols." Aerosol Science and Technology 47, no. 8 (2013): 937–44. http://dx.doi.org/10.1080/02786826.2013.803019.

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13

Knociková, Juliana, Ivan Poliaček, Ivo Čáp, Helena Baráni, and Ján Jakuš. "Wavelet Analysis of Electrical Activities from Respiratory Muscles during Coughing and Sneezing in Anaesthetized Rabbits." Acta Veterinaria Brno 78, no. 3 (2009): 387–97. http://dx.doi.org/10.2754/avb200978030387.

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Despite high behavioural similarity, some differences in the central neural control of the cough and sneeze reflexes have been suggested. The main aim of our study was to analyze and compare characteristics of electromyographic (EMG) activities of the respiratory muscles during these two behaviours. Data were taken from eight adult rabbits under pentobarbital anaesthesia. We compared diaphragm EMG activities in tracheobronchial cough, sneeze, and quiet breathing during inspiration. Electromyograms were read from the abdominal muscles during the expiratory phases of coughing and sneezing. Due t

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Hwang, Kee Young, Valery Ortiz Jimenez, Baleeswaraiah Muchharla, et al. "A Novel Magnetic Respiratory Sensor for Human Healthcare." Applied Sciences 11, no. 8 (2021): 3585. http://dx.doi.org/10.3390/app11083585.

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Breathing is vital to life. Therefore, the real-time monitoring of a patient′s breathing pattern is crucial to respiratory rehabilitation therapies, such as magnetic resonance exams for respiratory-triggered imaging, chronic pulmonary disease treatment, and synchronized functional electrical stimulation. While numerous respiratory devices have been developed, they are often in direct contact with a patient, which can yield limited data. In this study, we developed a novel, non-invasive, and contactless magnetic sensing platform that can precisely monitor a patient′s breathing, movement, or sle

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15

Effati, Meysam, and Goldie Nejat. "A Performance Study of CNN Architectures for the Autonomous Detection of COVID-19 Symptoms Using Cough and Breathing." Computers 12, no. 2 (2023): 44. http://dx.doi.org/10.3390/computers12020044.

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Deep learning (DL) methods have the potential to be used for detecting COVID-19 symptoms. However, the rationale for which DL method to use and which symptoms to detect has not yet been explored. In this paper, we present the first performance study which compares various convolutional neural network (CNN) architectures for the autonomous preliminary COVID-19 detection of cough and/or breathing symptoms. We compare and analyze residual networks (ResNets), visual geometry Groups (VGGs), Alex neural networks (AlexNet), densely connected networks (DenseNet), squeeze neural networks (SqueezeNet),

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Taneja, Harsh, Abhinav Abhinav, Apoorv Apoorv, Himanshu Mangal, and Naman Agarwal. "Detection of Covid-19 using Cough Sounds." Fusion: Practice and Applications 7, no. 2 (2022): 79–90. http://dx.doi.org/10.54216/fpa.070202.

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Coronavirus, the pandemic due to which about 4 million have lost their lives and counting, is still on. Many scientists and researchers are trying to find ways to detect coronavirus as soon as possible in the human body so that they can start their medication and precaution as soon as possible. Still, due to lack of lab facilities, the RT-PCR is taking more than three days to give the report, and in the meanwhile, patients get serious and life in danger. So in this paper, we proposed an audio-based coronavirus detection technique in which we can get results in minutes. Coronavirus is a respira

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17

Farre, R., R. Peslin, M. Rotger, and D. Navajas. "Human lung impedance from spontaneous breathing frequencies to 32 Hz." Journal of Applied Physiology 76, no. 3 (1994): 1176–83. http://dx.doi.org/10.1152/jappl.1994.76.3.1176.

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Lung impedance (ZL) was measured from 0.1875 to 32 Hz in spontaneously breathing healthy subjects by spectral analysis of the pressure and flow signals generated simultaneously by the muscular generator of breathing and by a forced oscillation system. This method did not require cooperation from the subject to perform panting or special ventilatory maneuvers and therefore allowed us to analyze the frequency dependence of lung resistance, reactance, and elastance (-2 pi.frequency.reactance) at the physiological conditions of normal breathing. Resistance and elastance parameters were also comput

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Margandan, Karunanithi, Santhanalakshmi K., Jebastin Sonia Jas M., and Agarwal Rachna. "Impact of COVID-19 Coronavirus Pandemic: A Review." International Journal of Zoological Investigations 08, no. 02 (2022): 784–87. http://dx.doi.org/10.33745/ijzi.2022.v08i02.094.

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These are the worst circumstances because of the severe respiratory tract infections that the human coronavirus Covid-19 causes in people. Human coronaviruses can spread from person to person over a period of 2 to 14 days during their incubation period, which makes contaminated hands, droplets, and surfaces of items more likely to get infected. It is a newly emerging infectious disease that spreads quickly. Common symptoms include a fever, cough, sore throat, trouble breathing, lethargy, and malaise. For the most part, the sickness is benign, but some people usually the elderly are severely af

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Shi, Haoran, and Jingyuan Xu. "The impact of COVID-19 on human body." Highlights in Science, Engineering and Technology 36 (March 21, 2023): 1186–92. http://dx.doi.org/10.54097/hset.v36i.6200.

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The SARS-CoV-2 virus has the potential to infect a number of organs and systems to varying degrees. Human immune system will respond to it within few days with symptoms such as the fever, cough and trouble breathing. Despite the fact that COVID-19 is considered as a disease that mostly affects the lungs, it may also have an impact on the kidneys, brain and heart. Many individuals mistakenly think that COVID is a temporary illness. However scientific research has shown that organ damage can result in both of short-term and long-term health issues that can continue for up to six months and have

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20

Li, Yan Ju, and Ming Jin. "The Air Distribution and Transmission of Human Expiratory Droplet Aerosol in Indoor Environment: A Study Progress." Advanced Materials Research 864-867 (December 2013): 1630–33. http://dx.doi.org/10.4028/www.scientific.net/amr.864-867.1630.

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The droplet aerosol generated by human expiratory (breath, cough, sneezing) is a major indoor biological pollutant and can lead to allergy, asthma, infectious disease and so on. The transmission of the droplet aerosol has a hugely influence on the health of occupants. This paper summarized the distribution and transmission of droplet aerosol generated by human expiratory, reviewed the factors which influenced the air transmission and the model of transmission of the investigated droplet aerosol. In addition, the current problem and future research about the human expiratory droplet aerosol in

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Scurto, Hugo, Thomas Similowski, Samuel Bianchini, and Baptiste Caramiaux. "Probing Respiratory Care With Generative Deep Learning." Proceedings of the ACM on Human-Computer Interaction 7, CSCW2 (2023): 1–34. http://dx.doi.org/10.1145/3610099.

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This paper combines design, machine learning and social computing to explore generative deep learning as both tool and probe for respiratory care. We first present GANspire, a deep learning tool that generates fine-grained breathing waveforms, which we crafted in collaboration with one respiratory physician, attending to joint materialities of human breathing data and deep generative models. We then relate a probe, produced with breathing waveforms generated with GANspire, and led with a group of ten respiratory care experts, responding to its material attributes. Qualitative annotations showe

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Spiegel, James S. "WHY FLATULENCE IS FUNNY." Think 12, no. 35 (2013): 15–24. http://dx.doi.org/10.1017/s1477175613000158.

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Toot. Pass gas. Break wind. Cut the cheese. Float an air biscuit. Burp from behind. Blow the brown horn. The backfire, bant, bucksnort, booty bomb, colon cologne, drifter, fanny bubble, gasser, gurgler, moon beam, nether belch, pants puffer, pooh tune, rip-snort, sphincter whistle, thunder dumpling, tush tickler, and trouser cough. These are synonyms for a bodily function that is as natural as breathing, eating, or sleeping. Yet unlike other physiological functions, the ‘flatus’ is a source of endless humor – perhaps more so than any other subject in human experience. But why are farts funny?

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Uddin, Md Sultan, Md Saifur Rahman, Md Rasedul Karim, and Md Abdul Matin. "Clinical Profile of Influenza viral illness - A Recent Observation in Bangladesh." Journal of Dhaka National Medical College & Hospital 23, no. 2 (2017): 16–18. https://doi.org/10.3329/jdnmch.v23i2.78075.

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Background: Influenza pandemic is the most serious illness human civilization ever faced regarding morbidity & mortality. The recent outbreak of influenza pandemic (June, 2009) worldwide lead to influenza surveillance study in different countries sponsored by WHO with a view to control any further epidemic or pandemic outbreak of the disease. As a part of nationwide influenza surveillance study we are studying the clinical profile of influenza viral illness among persons seeking care at Dhaka National Medical College Hospital. Methodology: It was a prospective study form June 2007 to March

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Huang, Lixi, and John E. Ffowcs Williams. "Neuromechanical interaction in human snoring and upper airway obstruction." Journal of Applied Physiology 86, no. 6 (1999): 1759–63. http://dx.doi.org/10.1152/jappl.1999.86.6.1759.

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The fact that snoring and obstructive apnea only occur during sleep means that effective neuromuscular functioning of the upper airway during sleep is vital for the maintenance of unimpeded breathing. Recent clinical studies in humans have obtained evidence demonstrating that upper airway neural receptors sense the negative pressure generated by inspiration and “trigger,” with a certain delay, reflex muscle activation to sustain the airway that might otherwise collapse. These findings have enabled us to propose a model in which the mechanics is coupled to the neuromuscular physiology through t

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Ivanov, Martin. "Exhaled air speed measurements of respiratory air flow, generated by ten different human subjects, under uncontrolled conditions." E3S Web of Conferences 111 (2019): 02074. http://dx.doi.org/10.1051/e3sconf/201911102074.

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The presented study reveals a multi-point experimental measurement of the airflow speed, generated in the exhalation phase from the human respiratory cycle, based on data from 10 real human subjects. The results obtained demonstrate the exceptional irregularity and the transient character of the human respiratory cycle, in terms of measured speed at different points of man-generated exhalation air flow. The presented exponential trend lines show as expected, that there is a reduction in the exhalation speed, with the increase of the distance from the nose. The summary analysis shows that at 10

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Murga, Alicia, Rahul Bale, Chung-Gang Li, Kazuhide Ito, and Makoto Tsubokura. "Large eddy simulation of droplet transport and deposition in the human respiratory tract to evaluate inhalation risk." PLOS Computational Biology 19, no. 3 (2023): e1010972. http://dx.doi.org/10.1371/journal.pcbi.1010972.

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As evidenced by the worldwide pandemic, respiratory infectious diseases and their airborne transmission must be studied to safeguard public health. This study focuses on the emission and transport of speech-generated droplets, which can pose risk of infection depending on the loudness of the speech, its duration and the initial angle of exhalation. We have numerically investigated the transport of these droplets into the human respiratory tract by way of a natural breathing cycle in order to predict the infection probability of three strains of SARS-CoV-2 on a person who is listening at a one-

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Kumar, Sanjeev. "Asthma Disease Prediction Analysis by Artificial Neural Networks (ANNs)." INTERNATIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 05 (2025): 1–9. https://doi.org/10.55041/ijsrem46884.

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Abstract: Asthma is a chronic respiratory condition that affects millions of people worldwide, causing swelling and narrowing of the lung airways. Due to this, people experience breathing problems and sometimes notice wheezing sounds while breathing. The leading causes of asthma symptoms are inflammation and narrowing of small airways in the lungs, which can be a combination of several diseases, such as cough, wheeze, shortness of breath, and chest tightness. According to the World Health Organisation, 282 million people were affected in 2023, and it caused more than five lakh deaths. The earl

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Stankovski, Tomislav, William H. Cooke, László Rudas, Aneta Stefanovska, and Dwain L. Eckberg. "Time-frequency methods and voluntary ramped-frequency breathing: a powerful combination for exploration of human neurophysiological mechanisms." Journal of Applied Physiology 115, no. 12 (2013): 1806–21. http://dx.doi.org/10.1152/japplphysiol.00802.2013.

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We experimentally altered the timing of respiratory motoneuron activity as a means to modulate and better understand otherwise hidden human central neural and hemodynamic oscillatory mechanisms. We recorded the electrocardiogram, finger photoplethysmographic arterial pressure, tidal carbon dioxide concentrations, and muscle sympathetic nerve activity in 13 healthy supine young men who gradually increased or decreased their breathing frequencies between 0.05 and 0.25 Hz over 9-min periods. We analyzed results with traditional time- and frequency-domain methods, and also with time-frequency meth

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Bastari, Winarno Fadjar, and Mohamad Habib Amanullah. "RESPIRATION DETECTION TOOLS IN HUMAN BASED ARDUINO UNO." BEST : Journal of Applied Electrical, Science, & Technology 2, no. 1 (2020): 17–20. http://dx.doi.org/10.36456/best.vol2.no1.2581.

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The vital capacity value of the lungs is very influential with the health of the human lungs because with the results the value of the vital capacity of the human lung can be diagnosed as normal or abnormal of the lungs. This study aims to make a means of detecting respiration gas flow rates in humans using an arduino uno-based YF-S201 flow sensor. From the results of data analysis of respiratory gas flow in adult male breathing with ages (20 years - 30 years), (30 years - 35 years), (35 years - 45 years) and (45 years - 50 years) as many as 15 users. there is an error of 3.86%, the value is g

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Abera Tessema, Biruk. "Classification of COVID-19 Using Temporal and Spectral Features of Cough Sounds." International Journal Bioautomation 29, no. 1 (2025): 5–18. https://doi.org/10.7546/ijba.2025.29.1.000931.

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Chest X-ray and computed tomography scan play a major role in the diagnosis of lung diseases, including coronavirus disease (COVID-19). However, their cost, the obstacles to their implementation in health facilities in small settlements of developing countries, and the limitations of their use for daily assessment due to the risk of repeated radiation dose, greatly limit their application. In response to the search for safe, simple, rapid, non-invasive, and cost-effective promising alternatives for the diagnosis of COVID-19, researchers in the field are increasingly turning to the analysis of

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Zhang, Xiumin, and Jing Zhao. "Plastic bronchitis linked to human bocavirus 1 identified through high-throughput next-generation sequencing: A case report." Medicine 103, no. 36 (2024): e39361. http://dx.doi.org/10.1097/md.0000000000039361.

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Background: Plastic bronchitis (PB) is an uncommon and severe acute respiratory ailment characterized by the formation of casts in the trachea or bronchial tree. Some instances have been linked to human bocavirus (HBoV) infections. Case presentation: In this report, we present a case of PB secondary to HBoV1 infection in a previously healthy pediatric patient. A 17-month-old male was admitted due to respiratory distress following 2 days of cough and fever. A preadmission chest X-ray revealed atelectasis of the left lung. Emergency electronic bronchoscopy and foreign body forceps were employed

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Ashok, Kumar Sharma, Singh Naruka Pushpendra, Lal Soni Shankar, Sharma Vandana, Madaan Vani, and Sharma Mukesh. "COVID-19: A REVIEW REPORT." International Journal of Current Pharmaceutical Review and Research 14, no. 01 (2022): 17–22. https://doi.org/10.5281/zenodo.12665901.

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COVID-19 may be a very contagion caused by a recently discovered called corona virus.Novel corona virus was found in December 2019 in Wuhan, China. World HealthOrganization has declared the COVID-19 as pandemic disease and outbreak as a healthemergency globally. Novel Corona Virus is additionally referred to as severe acuterespiratory syndrome corona virus- 2. The foremost infected people with corona virus showcommonly respiratory illness like- fever, cold, sneezing, cough, pneumonia, upper respiratoryillness, GIT disease like nausea, vomiting as symptoms. Recently published evidences statedth

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Naskar, Indrajit, Arabinda Kumar Pal, and Nandan Kumar Jana. "Self-Regulating Adaptive Controller for Oxygen Support to Severe Respiratory Distress Patients and Human Respiratory System Modeling." Diagnostics 13, no. 5 (2023): 967. http://dx.doi.org/10.3390/diagnostics13050967.

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Uncontrolled breathing is the most critical and challenging situation for a healthcare person to patients. It may be due to simple cough/cold/critical disease to severe respiratory infection of the patients and resulting directly impacts the lungs and damages the alveoli which leads to shortness of breath and also impairs the oxygen exchange. The prolonged respiratory failure in such patients may cause death. In this condition, supportive care of the patients by medicine and a controlled oxygen supply is only the emergency treatment. In this paper, as a part of emergency support, the intellige

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Jiya, Fatima Bello, Paul Kehinde Ibitoye, Maryam Amodu-Sanni, et al. "Recurrent respiratory papillomatosis in a 5-year old child from sokoto, Nigeria: A masquerader of childhood bronchial asthma." Yemen Journal of Medicine 3, no. 3 (2024): 252–56. https://doi.org/10.18231/j.yjom.2024.028.

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Recurrent respiratory papillomatosis (RRP) is a rare, chronic disease caused by the human papilloma virus. A delay in appropriate intervention could be caused by the symptomatology being similar to bronchial asthma.A 5-year-old boy presented to the pediatric emergency unit of Usmanu Danfodiyo University Teaching Hospital with a 2-year history of recurrent difficulty in breathing, cough and noisy breathing. He had previously received several treatments for asthma at Primary Health Care (PHC) facilities. On examination, he was dyspneic with a respiratory rate of 60 cycles/minute, oxygen saturati

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Bello Jiya, Fatima, Paul Kehinde Ibitoye, Maryam Amodu-Sanni, et al. "Recurrent respiratory papillomatosis in a 5-year old child from sokoto, Nigeria: A masquerader of childhood bronchial asthma." Yemen Journal of Medicine 03, no. 03 (2024): 252–56. https://doi.org/10.63475/j.yjom.2024.028.

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Recurrent respiratory papillomatosis (RRP) is a rare, chronic disease caused by the human papilloma virus. A delay in appropriate intervention could be caused by the symptomatology being similar to bronchial asthma. A 5-year-old boy presented to the pediatric emergency unit of Usmanu Danfodiyo University Teaching Hospital with a 2-year history of recurrent difficulty in breathing, cough and noisy breathing. He had previously received several treatments for asthma at Primary Health Care (PHC) facilities. On examination, he was dyspneic with a respiratory rate of 60 cycles/minute, oxygen saturat

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Arsic, Bogdan, Ana Gligic, Elizabeta Ristanovic, et al. "A case of human monocytic ehrlichiosis in Serbia." Srpski arhiv za celokupno lekarstvo 142, no. 1-2 (2014): 79–82. http://dx.doi.org/10.2298/sarh1402079a.

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Introduction. Ehrlichiosis is a bacterial zoonosis transmitted by hematophagous arthropods - ticks. In humans, it occurs as monocytic, granulocytic, and ewingii ehrlichiosis. Pathological process is based on parasitic presence of Ehrlichia organisms within peripheral blood cells - monocytes and granulocytes. Case Outline. Fifty-two year old patient was admitted to hospital due to high fever of over 40?C that lasted two days, accompanied with chills, muscle aches, malaise, loss of appetite, headache, confusion, breathing difficulties, and mild dry cough. The history suggested tick bite that occ

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Jadhao, Vikram, Roshan Bodhe, Hitendra Mahajan, et al. "A Novel Coronavirus (nCOV- 2019): A Pandemic Severe Respiratory Tract Infections by SARS COV-2 in Human." Journal of Drug Delivery and Therapeutics 10, no. 3-s (2020): 271–79. http://dx.doi.org/10.22270/jddt.v10i3-s.4120.

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Novel Coronavirus Disease 2019 (nCOV 2019) or Coronavirus is one which is associate communicable disease amongst variety of viruses that causes cold, fever, difficulty in breathing and ultimately death. The viruses cause metabolism infections, together with the mundane cold, that square measure usually delicate, although a lot of occasional forms like respiratory illness caused by SARS-CoV-2, the illness is that the reason for the 2019–20 coronavirus irruption. It’s primarily unfolded between individuals by diminutive droplets from infected people once they breathe or cough. Individuals could

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Matyakubova, Oysha Urinovna, Ikrom Axmedjonovich Artiqov, Sevara Salibayevna Ibodullayeva, Dinora Odilbekovna Razzoqberganova, and Mexriniso Qaxramon qizi Rajabova. "COVID-19 INFECTION AND MENTAL DISORDERS." Multidisciplinary Journal of Science and Technology 5, no. 5 (2025): 900–905. https://doi.org/10.5281/zenodo.15484076.

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In today's world, it is rare for a person not to have encountered a coronavirus infection. The symptoms that all individuals who have had it experience are well-known, including fever, cough, nasal discharge, difficulty breathing, and loss of smell. The impact of the coronavirus infection is not only related to its severe progression and risk of death, but also to its negative effects on human health. Patients who have undergone COVID-19 often face many negative consequences, and among the most prominent are mental, emotional, cognitive, and vegetative issues that significantly affect quality

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Ahmed, Mohammed Imran Basheer, Atta-ur Rahman, Mehwash Farooqui, Fatimah Alamoudi, Raghad Baageel, and Amjad Alqarni. "Early Identification of COVID-19 Using Dynamic Fuzzy Rule Based System." Mathematical Modelling of Engineering Problems 8, no. 5 (2021): 805–12. http://dx.doi.org/10.18280/mmep.080517.

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The undergoing research aims to address the problem of COVID-19 which has turned out to be a global pandemic. Despite developing some successful vaccines, the pace has not overcome so far. Several studies have been proposed in the literature in this regard, the present study is unique in terms of its dynamic nature to adapt the rules by reconfigurable fuzzy membership function. Based on patient’s symptoms (fever, dry cough etc.) and history related to travelling, diseases/medications and interactions with confirmed patients, the proposed dynamic fuzzy rule-based system (FRBS) identifies the pr

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Patel, Vivek, Lomash Sahu, Rajesh Kumar Nema, and Suchita Wamankar. "A Review: An Allergic Reaction." International Journal of Advanced Multidisciplinary Research and Studies 4, no. 6 (2024): 811–14. https://doi.org/10.62225/2583049x.2024.4.6.3516.

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Allergic reaction is a sudden respond of immune system when any dust particle or pollen grain will enter in body through nose or mouth it causes allergy because immune system doesn’t accept any other particles. This pollen and any other dust particle or those substance causes allergy it’s are harmful for our body sometimes it may cause disease various types. Sometimes these allergens cause skin rashes and skin irritation or this is the most common symptoms of allergy when any allergen wants to inter in body through nose it will sudden react and started sneezing and dry cough with runny nose an

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Mitroi, Cristina L. "Purslane (Portulaca oleracea) - nutritional value and food uses." Journal of Agroalimentary Processes and Technologies 2024 (30), no. 4 (2025): 357–65. https://doi.org/10.59463/japt.2024.2.34.

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Throughout history, humanity has used approximately 7000 plant species for food, fodder, medicine, clothing, and shelter, but only about 200 species are used today. Portulaca oleracea is one of the most common eight plants worldwide and can thrive in various environments, including flower beds, cornfields, and waste areas. It is mainly used in green salads and vegetable juices. It can be used to treat burns, headaches and diseases associated with the intestine, liver, stomach, cough, breathing difficulties and arthritis. It has important applications in herbal medicine as a laxative, cardiac s

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Benmussa, Chloé, Jessica R. Cauchard, and Zohar Yakhini. "Generating Alerts from Breathing Pattern Outliers." Sensors 22, no. 16 (2022): 6306. http://dx.doi.org/10.3390/s22166306.

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Analysing human physiological data allows access to the health state and the state of mind of the subject individual. Whenever a person is sick, having a panic attack, happy or scared, physiological signals will be different. In terms of physiological signals, we focus, in this manuscript, on monitoring breathing patterns. The scope can be extended to also address heart rate and other variables. We describe an analysis of breathing rate patterns during activities including resting, walking, running and watching a movie. We model normal breathing behaviours by statistically analysing signals, p

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Gade, Shubhada, Alma Lakra, Gangaram Bhadarge, and Ujwalla Gawande. "Breaking The Chain Of Transmission Of Covid-19 By Social Distancing." ECS Transactions 107, no. 1 (2022): 20283–88. http://dx.doi.org/10.1149/10701.20283ecst.

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While the virus's intermediate point of origin and spread to humans is unknown, it has been shown that it is capable of rapid human-to-human transmission. The virus was primarily transmitted from person to person by physical interaction. Coughing, sneezing, and laughing cause droplets. Fever, chills, cough, sore throat, breathing difficulties, myalgia or fatigue, nausea, vomiting, and diarrhoea are common signs of COVID-19 infection. Cardiovascular damage, respiratory failure, acute respiratory distress syndrome, and even death may occur in severe situations. AIM: Breaking the chain of transmi

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Green, Christopher F., Craig S. Davidson, Adelisa L. Panlilio, et al. "Effectiveness of Selected Surgical Masks in Arresting Vegetative Cells and Endospores When Worn by Simulated Contagious Patients." Infection Control & Hospital Epidemiology 33, no. 5 (2012): 487–94. http://dx.doi.org/10.1086/665321.

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Objective.The objective of this study was to quantify the effectiveness of selected surgical masks in arresting vegetative cells and endospores in an experimental model that simulated contagious patients.Setting.Laboratory.Methods.Five commercially available surgical masks were tested for their ability to arrest infectious agents. Surgical masks were placed over the nose and mouth of mannequin head forms (Simulaids adult model Brad CPR torso). The mannequins were retrofitted with a nebulizer attached to an automated breathing simulator calibrated to a tidal volume of 500 mL/breath and a breath

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Gupta, Biman Gati, Jayanta Kumar Biswas, and Krishna M. Agrawal. "Air Pollution From Bleaching and Dyeing Industries Creating Severe Health Hazards in Maheshtala Textile Cluster, West Bengal, India." Air, Soil and Water Research 10 (January 1, 2017): 117862211772078. http://dx.doi.org/10.1177/1178622117720787.

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Hazardous bleaching and dyeing units are rapidly increasing in developing countries due to growing global demand of textile products. The aim of the study is to assess long-term respiratory effect of air pollution generated from textile bleaching and dyeing industries on the residents living in such industrial setting. Such types of long-term (2012-2016) studies have been conducted first time in this area. The control area of Chatta and Kalikapur under Maheshtala textile cluster (10.45°N latitude to 75.90°E longitude) has been identified for the study. Ambient air monitoring with particulate m

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Davenport, Paul W., and Alastair A. Hutchison. "Cerebral cortical respiratory-related evoked potentials elicited by inspiratory occlusion in lambs." Journal of Applied Physiology 93, no. 1 (2002): 31–36. http://dx.doi.org/10.1152/japplphysiol.00177.2001.

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Respiratory-related evoked potentials (RREP) elicited by inspiratory mechanical loads have been recorded in humans. Early RREP peaks were hypothesized to be generated by activation of neurons in the somatosensory cortex. An animal model was developed to test this hypothesis in chronically instrumented, awake, spontaneously breathing lambs. Electrocorticogram (ECoG) was recorded bilaterally with ball electrodes on the dural surface over the somatosensory region. Inspiratory occlusions were presented through a face mask or endotracheal tube as interruptions of inspiration. Occlusion-elicited evo

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Talha, Muhammad, Hafiz Ghulam Muhu-Din Ahmed, Aziz Ullah, and Muhammad Ali‬‬‬‬. "Review on structural mechanism and mode of action of corona virus." World Journal of Biology and Biotechnology 5, no. 3 (2020): 35. http://dx.doi.org/10.33865/wjb.005.03.0377.

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Human coronaviruses, first reported in the 1960s, were the reason for a large number of children infected with the upper respiratory tract. SARS and four other coronaviruses have been reported since 2003, causing substantial morbidity and mortality. A new coronavirus was firstly reported from Hubei Province, Wuhan City in China, in December 2019 and named as novel Corona Virus. Later on, this virus is referred to as COVID-19, which can cause diseases similar to SARS and named for the spikes that protrude from their membranes, like the sun’s corona. The virus is believed to have been spread by

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Colin, A. A., M. E. Wohl, J. Mead, F. A. Ratjen, G. Glass, and A. R. Stark. "Transition from dynamically maintained to relaxed end-expiratory volume in human infants." Journal of Applied Physiology 67, no. 5 (1989): 2107–11. http://dx.doi.org/10.1152/jappl.1989.67.5.2107.

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Newborn infants, in contrast to adults, dynamically maintain end-expiratory lung volume (EEV) above relaxation volume. The purpose of this study was to determine at what age children develop a breathing strategy that is relaxed, i.e., determined by the mechanical characteristics of the lung and chest wall. Forty studies were performed in 27 healthy infants and children aged 1 mo to 8 yr during natural sleep. Volume changes were recorded with the use of respiratory inductance plethysmography (RIP). The volume signal was differentiated to yield flow. Flow-volume representations were generated fo

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Golubovska, O. A., K. O. Chalyу, O. V. Bezrodna, А. О. Golubovska, and еt Al. "Evaluation of enisamium iodide’s impact on the clinical course of acute respiratory viral infections, influenza and COVID-19 in outpatients." EMERGENCY MEDICINE 21, no. 1 (2025): 43–53. https://doi.org/10.22141/2224-0586.21.1.2025.1831.

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Background. Acute respiratory viral infections (ARVI) rank first in the general structure of infectious pathology and remain a critical problem of healthcare systems. ARVI pathogens can spread rapidly among human population, become resistant to antiviral drugs, cause severe diseases and are associated with secondary complications. The purpose of the study was to analyse the effectiveness of enisamium iodide in the treatment of outpatients with an established diagnosis of acute respiratory viral infection, influenza or COVID-19 by studying the changes in the main clinical manifestations of the

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Канунникова, A. Kanunnikova, Ивахно, N. Ivakhno, Федоров, and S. Fedorov. "Mathematical modeling of processes in the human respiratory system." Journal of New Medical Technologies. eJournal 9, no. 2 (2015): 0. http://dx.doi.org/10.12737/11436.

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Scientific relevance and purpose. This research looks at the urgent task of modeling the structure of the human respiratory system and processes occurring in it, in order to predict the changes in physiological parameters occurring under different mechanical actions. Results. This paper suggests mathematical model based on the description of equations of the mass flow and mass flow rate in the pulmonary channels in cases, when airways are branched in accordance with the prin-ciple of regular dichotomy with regard to the equations of work dynamics of the respiratory muscles and the abilit

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