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Article ; Online: The Emerging Omicron Variant, Children and School.

Ha, Jennifer F

Current pediatric reviews

2022 Volume 19, Issue 3, Page(s) 213–217

Abstract: Many publications have demonstrated the detrimental effects of school closures on children, families and communities in the past two years of the COVID-19 pandemic. Currently, there is a surge of Omicron cases as children prepare to return to school ... ...

Abstract	Many publications have demonstrated the detrimental effects of school closures on children, families and communities in the past two years of the COVID-19 pandemic. Currently, there is a surge of Omicron cases as children prepare to return to school around the world. While many children are asymptomatic or have mild disease, it is nevertheless an important problem. As we focus on vaccinations in the 5-12-year-old group, we should consider other risk mitigation factors to keep school open, and children safe.
MeSH term(s)	Humans ; Child ; Child, Preschool ; COVID-19/epidemiology ; COVID-19/prevention & control ; Pandemics/prevention & control ; SARS-CoV-2 ; Schools
Language	English
Publishing date	2022-08-10
Publishing country	United Arab Emirates
Document type	Journal Article
ISSN	1875-6336
ISSN (online)	1875-6336
DOI	10.2174/1573396318666220806152458
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: COVID-19 in Children: A Narrative Review.

Ha, Jennifer F

Current pediatric reviews

2021 Volume 17, Issue 3, Page(s) 212–219

Abstract: Introduction: The coronavirus disease 2019 (COVID-19) pandemic is caused by the third known zoonotic coronavirus. It is a disease that does not spare any age group. The scientific community has been inundated with information since January. This review ... ...

Abstract	Introduction: The coronavirus disease 2019 (COVID-19) pandemic is caused by the third known zoonotic coronavirus. It is a disease that does not spare any age group. The scientific community has been inundated with information since January. This review aims to summarise pertinent information related to COVID-19 in children. Methods: A literature search was conducted in 2020 on the PubMed, MEDLINE, and Embase databases, with the keyword "COVID 19" and "children". A bibliographic search of articles included was also undertaken. The abstracts were scanned to assess their appropriateness to be included in this narrative review. This was updated on the 11th April, 2020. Results: The aetiology, transmission, incubation, pathophysiology, clinical features and complications, and management are discussed. Conclusion: Our understanding of COVID-19 is evolving as more reports are published. The growth of SARS-CoV2 is limited in children and they are often asymptomatic. The disease course is also milder. Continued research to understand its effect on children is important to help us manage the disease in these vulnerable populations in a timely fashion.
MeSH term(s)	COVID-19 ; Child ; Humans ; Pandemics ; RNA, Viral ; SARS-CoV-2
Chemical Substances	RNA, Viral
Language	English
Publishing date	2021-05-25
Publishing country	United Arab Emirates
Document type	Journal Article ; Review
ISSN	1875-6336
ISSN (online)	1875-6336
DOI	10.2174/1573396317666210526155313
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Article ; Online: Unilateral vocal fold palsy & dysphagia: A review.

Ha, Jennifer F

Auris, nasus, larynx

2020 Volume 47, Issue 3, Page(s) 315–334

Abstract: Objectives: Unilateral vocal fold palsy (UVFP) is the commonest neurological laryngeal disorder. Much of the research have focused on its implication on voice, with limited data on its impact on swallowing. The aim of this paper is to examine the ... ...

Abstract	Objectives: Unilateral vocal fold palsy (UVFP) is the commonest neurological laryngeal disorder. Much of the research have focused on its implication on voice, with limited data on its impact on swallowing. The aim of this paper is to examine the current evidence on the pathophysiology, impact and management of UVFP and swallowing. Methods: A literature search was conducted on the PubMed, MedLine, and Embase databases based on the keywords "unilateral vocal cord palsy" and "dysphagia" for this narrative review. Results: Dysphagia is common in UVFP. A safe and effective swallow is more than just glottic competence but coordination of complex events within the aerodigestive tract's sensory and motor systems. It is an important secondary outcome which has short- and long-term impact on our patient's quality of life. It should be managed in a multi-disciplinary manner to optimise patient's outcome. Conclusion: It is important to consider the disease, patient and surgical factors when deciding on the type and timing of management options. There is increasing evidence of benefits with early surgical interventions, challenging the traditional conservative management to rule out spontaneous recovery and compensation.
MeSH term(s)	Deglutition Disorders/diagnosis ; Deglutition Disorders/etiology ; Deglutition Disorders/therapy ; Humans ; Vocal Cord Paralysis/complications ; Vocal Cord Paralysis/physiopathology
Language	English
Publishing date	2020-04-06
Publishing country	Netherlands
Document type	Journal Article ; Review
ZDB-ID	604552-2
ISSN	1879-1476 ; 0385-8146
ISSN (online)	1879-1476
ISSN	0385-8146
DOI	10.1016/j.anl.2020.03.001
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Article ; Online: LGBTQ+ outpatients present to eating disorder treatment earlier and with more severe depressive symptoms than cisgender heterosexual peers.

Murray, Matthew F / Davis, Heather A / Wildes, Jennifer E

Eating disorders

2024 , Page(s) 1–15

Abstract: Community evidence indicates high eating disorder (ED) and comorbid symptom severity among LGBTQ+ compared to cisgender heterosexual (CH) individuals. Little is known about such disparities in ED treatment samples, especially in outpatient treatment. We ... ...

Abstract	Community evidence indicates high eating disorder (ED) and comorbid symptom severity among LGBTQ+ compared to cisgender heterosexual (CH) individuals. Little is known about such disparities in ED treatment samples, especially in outpatient treatment. We aimed to descriptively characterize and investigate baseline group differences in symptom severity between LGBTQ+ and CH ED outpatients at treatment intake. Data from 60 (22.3%) LGBTQ+ and 209 (77.7%) CH ED outpatients were used to examine: (1) demographic and diagnostic differences; (2) differences in ED, depressive, and emotion dysregulation symptoms. Objectives were tested using Fisher-Freeman-Halton exact and independent samples t-tests, and analyses of covariance adjusted for age and diagnosis, respectively. Most LGBTQ+ outpatients were bisexual (55.2%), and 6.5% identified as transgender and non-binary. LGBTQ+ outpatients presented to treatment at younger ages (
Language	English
Publishing date	2024-04-30
Publishing country	United States
Document type	Journal Article
ZDB-ID	1209799-8
ISSN	1532-530X ; 1064-0266 ; 1067-1633
ISSN (online)	1532-530X
ISSN	1064-0266 ; 1067-1633
DOI	10.1080/10640266.2024.2347750
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Article ; Online: The COVID-19 pandemic, personal protective equipment and respirator: A narrative review.

Ha, Jennifer F

International journal of clinical practice

2020 Volume 74, Issue 10, Page(s) e13578

Abstract: Introduction: The coronavirus disease 2019 pandemic has touched almost every continent. Personal protective equipment (PPE) is the final line of protection of healthcare workers (HCW). There is variation as well as controversy of infection control ... ...

Abstract	Introduction: The coronavirus disease 2019 pandemic has touched almost every continent. Personal protective equipment (PPE) is the final line of protection of healthcare workers (HCW). There is variation as well as controversy of infection control recommendation with regards to the use of PPE for HCW between institutions. The aim of this narrative review is to of examine and summarise the available evidence to guide recommendation for the safety of HCW. Method: A literature search was conducted on the PubMed, MedLine and Embase databases with the keywords "personal protective equipment," "COVID 19," "n95," "health care worker" and "mortality." Results: SARS-nCoV-2 is highly contagious. About 3.5%-20% of HCW has been reported to be infected. The mortality ranges from 0.53% to 1.94%. PPE is part of the measure within a package of prevention and control of pandemic, rather than a replacement of. Respirators are more effective than masks in preventing aerosol transmission to HCWs. Extended use may be considered if guidelines are adhered. Powered air-purifying respirators if available should be used in high-risk procedures. Conclusion: Transmission of viruses is multimodal and in the setting of a novel pathogen with high case fatality with no proven effective interventions, PPE that affords the best protection should be available to HCWs.
MeSH term(s)	Betacoronavirus ; COVID-19 ; Coronavirus Infections/prevention & control ; Coronavirus Infections/therapy ; Health Personnel/organization & administration ; Humans ; Infection Control/methods ; Infectious Disease Transmission, Patient-to-Professional/prevention & control ; Pandemics/prevention & control ; Personal Protective Equipment/statistics & numerical data ; Pneumonia, Viral/prevention & control ; Pneumonia, Viral/therapy ; Respiratory Protective Devices/statistics & numerical data ; SARS-CoV-2
Keywords	covid19
Language	English
Publishing date	2020-06-28
Publishing country	India
Document type	Journal Article ; Review
ZDB-ID	1386246-7
ISSN	1742-1241 ; 1368-5031
ISSN (online)	1742-1241
ISSN	1368-5031
DOI	10.1111/ijcp.13578
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Article ; Online: The COVID‐19 pandemic, personal protective equipment and respirator

Ha, Jennifer F.

International Journal of Clinical Practice

A narrative review

2020 Volume 74, Issue 10

Keywords	General Medicine ; covid19
Language	English
Publisher	Wiley
Publishing country	us
Document type	Article ; Online
ZDB-ID	1386246-7
ISSN	1742-1241 ; 1368-5031
ISSN (online)	1742-1241
ISSN	1368-5031
DOI	10.1111/ijcp.13578
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Article: The COVID-19 pandemic, personal protective equipment and respirator: A narrative review

Ha, Jennifer F

Int J Clin Pract

Abstract: INTRODUCTION: The coronavirus disease 2019 pandemic has touched almost every continent. Personal protective equipment (PPE) is the final line of protection of healthcare workers (HCW). There is variation as well as controversy of infection control ... ...

Abstract	INTRODUCTION: The coronavirus disease 2019 pandemic has touched almost every continent. Personal protective equipment (PPE) is the final line of protection of healthcare workers (HCW). There is variation as well as controversy of infection control recommendation with regards to the use of PPE for HCW between institutions. The aim of this narrative review is to of examine and summarise the available evidence to guide recommendation for the safety of HCW. METHOD: A literature search was conducted on the PubMed, MedLine and Embase databases with the keywords "personal protective equipment," "COVID 19," "n95," "health care worker" and "mortality." RESULTS: SARS-nCoV-2 is highly contagious. About 3.5%-20% of HCW has been reported to be infected. The mortality ranges from 0.53% to 1.94%. PPE is part of the measure within a package of prevention and control of pandemic, rather than a replacement of. Respirators are more effective than masks in preventing aerosol transmission to HCWs. Extended use may be considered if guidelines are adhered. Powered air-purifying respirators if available should be used in high-risk procedures. CONCLUSION: Transmission of viruses is multimodal and in the setting of a novel pathogen with high case fatality with no proven effective interventions, PPE that affords the best protection should be available to HCWs.
Keywords	covid19
Publisher	WHO
Document type	Article
Note	WHO #Covidence: #574645
Database	COVID19

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Article: Dietary Iron Intake in Excess of Requirements Impairs Intestinal Copper Absorption in Sprague Dawley Rat Dams, Causing Copper Deficiency in Suckling Pups.

Lee, Jennifer K / Ha, Jung-Heun / Collins, James F

Biomedicines

2021 Volume 9, Issue 4

Abstract: Physiologically relevant iron-copper interactions have been frequently documented. For example, excess enteral iron inhibits copper absorption in laboratory rodents and humans. Whether this also occurs during pregnancy and lactation, when iron ... ...

Abstract	Physiologically relevant iron-copper interactions have been frequently documented. For example, excess enteral iron inhibits copper absorption in laboratory rodents and humans. Whether this also occurs during pregnancy and lactation, when iron supplementation is frequently recommended, is, however, unknown. Here, the hypothesis that high dietary iron will perturb copper homeostasis in pregnant and lactating dams and their pups was tested. We utilized a rat model of iron-deficiency/iron supplementation during pregnancy and lactation to assess this possibility. Rat dams were fed low-iron diets early in pregnancy, and then switched to one of 5 diets with normal (1×) to high iron (20×) until pups were 14 days old. Subsequently, copper and iron homeostasis, and intestinal copper absorption (by oral, intragastric gavage with
Language	English
Publishing date	2021-03-27
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2720867-9
ISSN	2227-9059
ISSN	2227-9059
DOI	10.3390/biomedicines9040338
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Article ; Online: The Role of Urinary Modulators in the Development of Infectious Kidney Stones.

Wallace, Brendan / Chmiel, John A / Al, Kait F / Bjazevic, Jennifer / Burton, Jeremy P / Goldberg, Harvey A / Razvi, Hassan

Journal of endourology

2023 Volume 37, Issue 3, Page(s) 358–366

Abstract: Introduction: ...

Abstract	Introduction:
MeSH term(s)	Humans ; Struvite ; Urinary Calculi/etiology ; Urolithiasis/metabolism ; Calcium Oxalate/chemistry ; Kidney Calculi/complications
Chemical Substances	Struvite (AW3EJL1462) ; calcium phosphate (97Z1WI3NDX) ; Calcium Oxalate (2612HC57YE)
Language	English
Publishing date	2023-01-20
Publishing country	United States
Document type	Journal Article
ZDB-ID	356931-7
ISSN	1557-900X ; 0892-7790
ISSN (online)	1557-900X
ISSN	0892-7790
DOI	10.1089/end.2022.0458
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Zs.A 2628: Show issues			Location: Je nach Verfügbarkeit (siehe Angabe bei Bestand) bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular Jg. 1995 - 2021: Lesesall (2.OG) ab Jg. 2022: Lesesaal (EG)
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Article ; Online: The digestive system of a cricket pulverizes polyethylene microplastics down to the nanoplastic scale.

Ritchie, Marshall W / Provencher, Jennifer F / Allison, Jane E / Muzzatti, Matthew J / MacMillan, Heath A

Environmental pollution (Barking, Essex : 1987)

2023 Volume 343, Page(s) 123168

Abstract: Microplastics (MPs; <5 mm) are a growing concern and a poorly understood threat to biota. We used a generalist insect (a cricket; Gryllodes sigillatus) to examine whether individuals would ingest and physically degrade MPs in their food. We fed crickets ... ...

Abstract	Microplastics (MPs; <5 mm) are a growing concern and a poorly understood threat to biota. We used a generalist insect (a cricket; Gryllodes sigillatus) to examine whether individuals would ingest and physically degrade MPs in their food. We fed crickets a range of concentrations (0, 2.5, 5, and 10% w/w) of fluorescent polyethylene MPs mixed into a standard diet and dissected the gut regions to isolate the MPs within. Comparing plastic content and fragment size within gut regions, we sought to identify whether and where crickets can fragment ingested MP particles. Given the digestive tract morphology of this species, we expected that the crickets would both ingest and egest the MPs. We also predicted that the MPs would be fragmented into smaller pieces during this digestive process. We found that G. sigillatus egested much smaller pieces than they ingested, and this fragmentation occurs early in the digestive process of this insect. We found this for both sexes as well as across the range of concentrations of MPs. The degree of plastic breakdown relative to plastic feeding time suggests that the ability to fragment MPs is intrinsic and not altered by how much time crickets have spent eating the plastics. The amount of plastics found in each region of the gut in relation to feeding time also suggests that this size and shape of PE microplastic does not cause any physical blockage in the gut. This lack of evidence for blockage is likely due to plastic breakdown. We found a ∼1000-fold reduction in plastic size occurs during passage through the digestive system, yielding particles very near nanoplastics (NPs; <1 μm), and likely smaller, that are then excreted back into the environment. These findings suggest that generalist insects can act as agents of plastic transformation in their environment if/when encountering MPs.
MeSH term(s)	Humans ; Microplastics ; Plastics ; Polyethylene ; Food ; Water Pollutants, Chemical/analysis ; Digestive System/metabolism
Chemical Substances	Microplastics ; Plastics ; Polyethylene (9002-88-4) ; Water Pollutants, Chemical
Language	English
Publishing date	2023-12-15
Publishing country	England
Document type	Journal Article
ZDB-ID	280652-6
ISSN	1873-6424 ; 0013-9327 ; 0269-7491
ISSN (online)	1873-6424
ISSN	0013-9327 ; 0269-7491
DOI	10.1016/j.envpol.2023.123168
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