Evaluation of chlorfenapyr for control of the bed bug, <i>Cimex lectularius</i> L.

Romero, Alvaro; Potter, Michael F.; Haynes, Kenneth F.

doi:10.1002/ps.2002

Cited by 47 publications

(41 citation statements)

References 29 publications

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“…However, laboratory trials from that same research group found that the product could control both pyrethroid-susceptible and -resistant strains of C. lectularius albeit slowly: the calculated lethal time to achieve 90% mortality was up to around 9 days (260). Those authors also observed that the bed bugs did not avoid treated surfaces, suggesting that the product is nonrepellent, and that aged deposits of insecticides of up to 4 months were as efficacious as freshly dried deposits (260). Similarly, a trial from Thailand found that chlorfenapyr was effective against multipleinsecticide-resistant C. lectularius and C. hemipterus bed bugs (284).…”

Section: Insecticidal Controlmentioning

confidence: 98%

Bed Bugs: Clinical Relevance and Control Options

et al. 2012

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SUMMARY Since the late 1990s, bed bugs of the species Cimex lectularius and Cimex hemipterus have undergone a worldwide resurgence. These bed bugs are blood-sucking insects that readily bite humans. Cutaneous reactions may occur and can start out as small macular lesions that can develop into distinctive wheals of around 5 cm in diameter, which are accompanied by intense itching. Occasionally, bullous eruptions may result. If bed bugs are numerous, the patient can present with widespread urticaria or eythematous rashes. Often, bites occur in lines along the limbs. Over 40 pathogens have been detected in bed bugs, but there is no definitive evidence that they transmit any disease-causing organisms to humans. Anemia may result when bed bugs are numerous, and their allergens can trigger asthmatic reactions. The misuse of chemicals and other technologies for controlling bed bugs has the potential to have a deleterious impact on human health, while the insect itself can be the cause of significant psychological trauma. The control of bed bugs is challenging and should encompass a multidisciplinary approach utilizing nonchemical means of control and the judicious use of insecticides. For accommodation providers, risk management procedures should be implemented to reduce the potential of bed bug infestations.

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Section: Insecticidal Controlmentioning

confidence: 98%

Bed Bugs: Clinical Relevance and Control Options

et al. 2012

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“…There are many hypotheses to explain the recent expansion and population establishments of bed bugs. These include increased international travel, frequent exchange of second-hand materials, speciesspecific control mechanisms rather than broad spectrum residual pesticide application and the development of pesticide resistance (Doggett et al, 2012;Miller, 2006, 2009;Myamba et al, 2002;Romero et al, 2010b;Romero et al, 2007;Zhu et al, 2010). These factors, along with other bed bug specific aspects, are thought to act in combination to create beneficial environments that have promoted recent outbreaks.…”

Section: Introductionmentioning

confidence: 93%

Mechanisms that contribute to the establishment and persistence of bed bug infestations

Benoit¹,

Attardo

2013

Terr Arthropod Rev

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Bed bugs have reestablished as pests over the last two decades after a period of near eradication throughout large portions of the world. The increasing frequency of bed bug infestations has prompted research into every facet of bed bug biology. Of particular interest is identification ofthe specific factors that allow bed bugs to be transported, to thrive within human dwellings and to survive pest control strategies. This review provides a synopsis ofthe biochemical, physiological and molecular mechanisms that contribute to the resurgence of bed bugs, with a focus upon the aspects that allow bed bugs to overcome the roadblocks preventing establishment and persistence in close proximity to humans. Topics discussed include dispersal, host avoidance, mating, chemical signaling, symbiosis, blood feeding, thermal tolerance, starvation resistance, dehydration resistance and pesticide resistance. These aspects of Cimex biology are explored within the context of the effect that these traits have upon transportation, establishment and eradication of bed bugs with an emphasis on the issues of pesticide resistance and population resurgence. In general, bed bugs are exceptional in their abihty to proliferate in close-proximity to humans. The emergence of recent adaptations such as pesticide resistance has exacerbated the already difficult task of eliminating bed bug infestations.

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“…( Miller 2006, 2008;Romero et al 2010;Steelman et al 2008;Tawatsin et al 2011;Wang et al 2009a) Fumigation Sulfuryl fluoride gas is introduced into an infested unit or building to kill bed bugs and eggs. Can also be used for containerized treatments.…”

Section: None Foundmentioning

confidence: 99%

Prevention, identification, and treatment options for the management of bed bug infestations

FongDaniel¹,

BosConstance²,

StuartTaz³

et al. 2012

Environ. Health Rev.

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In the past decade, bed bug infestations have been increasing worldwide. Historically, studies have failed to provide evidence for the transmission of human diseases through bed bugs, but recent evidence is lacking. Although physical reactions to bed bug bites continue to be documented, evidence regarding the mental health effects arising from bed bug infestations is limited to anecdotes and case reports. This report provides an update and summary of the bed bug management strategies discussed during a workshop at the 2010 Canadian Public Health Association Conference. ''Best practices'' regarding prevention, identification, and treatment options are presented, using evidence from existing evaluative studies. Awareness of bed bug behaviour and proper building maintenance can prevent transfer of bed bugs from belongings, including second-hand items, and reduce entry points and harbourage sites. In addition to inspection by trained professionals, early recognition of clinical symptoms and environmental signs of an infestation are important to avoid further spread of bed bugs and to allow implementation of safe and effective treatment options. Early findings may indicate a need for special support for vulnerable individuals with mental health issues potentially exacerbated by bed bug infestations. Preparing units for treatment, including the removal of clutter, is essential. However, physical and financial limitations are challenges for managing bed bug infestations, especially for vulnerable populations. Current treatment options such as application of heat or pesticides can be effective when properly implemented, but there are concerns with pesticide resistance. An Integrated Pest Management approach is recommended and should include ongoing monitoring and prevention that are essential for positive treatment outcomes. Regulatory officials, building management, and pest management professionals are encouraged to collaborate using a systematic approach to address bed bug infestations.

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Evaluation of chlorfenapyr for control of the bed bug, Cimex lectularius L.

Cited by 47 publications

References 29 publications

Bed Bugs: Clinical Relevance and Control Options

Bed Bugs: Clinical Relevance and Control Options

Mechanisms that contribute to the establishment and persistence of bed bug infestations

Prevention, identification, and treatment options for the management of bed bug infestations

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