The burden of leptospirosis health and social care essay

Historically, leptospires were mostly classified according to their antigenic patterns into serovars currently more thanclustered into more than 25 serogroups putting together antigenically related serovars. This very simple assessment has an incredibly high range of practical implications at almost any level of the society, from an individual to high-level political strategies.

We searched published literature and grey literature studies on leptospirosis and using information collected on disease incidence and case fatality, estimated leptospirosis incidence and mortality at country, regional and global level.

Leptospirosis: risk factors and management challenges in developing countries

Unusual flooding in Bangladesh, India, and Sri Lanka caused overflowing of rodent-infested sewers exposing inhabitants to Leptospirosis infection. Vinetz, "Predictors of lethality in severe leptospirosis in urban Brazil," Am. Delayed neurological complications might also present as Guillain—Barre syndrome.

Massive viral outbreaks with patients requiring intensive care notably include dengue outbreaks. This strategy, together with strong population awareness and rapid medical consultation, has been systematically implemented on Futuna an island in the Wallis and Futuna archipelago in the South Pacificwhere a very low case fatality rate of 0.

Trigo, "Social cost of leptospirosis cases attributed to the disaster striking Nova Friburgo, Brazil," Int. Correct management of the cases of leptospirosis including early prognosis improves the chance of severe leptospirosis cases to survive. Although leptospirosis is a life-threatening disease and recognized as an important cause of pulmonary haemorrhage syndrome, the lack of global estimates for morbidity and mortality has contributed to its neglected disease status.

Because there is no pathognomonic sign or symptom, leptospirosis should be suspected on the basis of the epidemiological context and samples referred to the laboratory for biological investigation. Nowadays, nucleic acids amplification techniques are used with blood, urine, or cerebrospinal fluid as a matrix and targeting genes specific for pathogenic Leptospira.

Those recovering will totally eliminate leptospires from their body in a matter of weeks. It affects a wide variety of animal species, both wild and domestic, which serve as sources of infection for humans [ 4 ]. Reviewers screened citations by reviewing titles and abstracts to identify potentially relevant studies.

They will eliminate leptospires from their body except from the kidneys, where leptospires will persist and multiply for months in the proximal renal tubules.

Global Morbidity and Mortality of Leptospirosis: A Systematic Review

Animal leptospirosis can cause a significant economic impact to local farmers and national economies since it is related to reduced milk production and livestock abortions [ 30 ].

The black rat, Rattus rattus, abundant in most regions and biotopes of the island, is considered as the primary reservoir and transmitter of Leptospira spp in the environment [ 21 ].

Leptospirosis in the Asia Pacific region.

Leptospirosis: A Silent Epidemic Disease

By accessing the work you hereby accept the Terms. There is evidence notably from New Zealand suggesting that vaccination of farm animals might strongly contribute to lower occupational leptospirosis in farmers, veterinarians, slaughterhouse workers, and butchers.

Results suggest that alongside regional environmental and occupational exposure, international travel now constitute a major independent risk factor for disease acquisition.

In a context of limited hospital capacity, especially in intensive care units, there may be a need for patient triage. Received Dec 9; Accepted Dec 9. However, leptospirosis can rapidly evolve to life-threatening complications, especially if left untreated.

While previous studies have offered insight into intra-national and intra-regional transmission, few have analyzed transmission across international borders. In cases where full articles could not be obtained, the article abstract was used.

Other environmental factors such as the type of soil could also be possible drivers, since leptospira are known to survive longer in neutral to alkaline soil [ 3 ], alkaline surface water, and alkaline soil water [ 18 ].

Find articles by Marcos A. The globalization of leptospirosis: Saude Publica,vol. This study was conducted for all the above reasons, in order to support countries in developing a holistic approach to prevention and response that brings together humans, animals and the environment.

This finding might open new fields of research. Global Leptospirosis Environmental Action Network.

Unsuspected Leptospirosis Is a Cause of Acute Febrile Illness in Nicaragua

Though very successful, this New Zealand case study has not — to our knowledge — encouraged other regions or countries to conduct similar actions.Leptospirosis is a common (%) but unrecognized cause of acute febrile illness in Nicaragua.

leading but unsuspected cause of acute febrile illness in Sri Lanka [16], and leptospirosis could be of similar importance in Nicaragua. Leptospirosis: risk factors and management challenges in developing countries Cyrille Goarant Institut Pasteur International Network, Institut Pasteur in New Caledonia, Leptospirosis Research and Expertise Unit, Nouméa, New Caledonia Abstract: Leptospirosis is a widespread bacterial zoonosis with highest burden in low-income.

Towards the Burden of Human Leptospirosis: Duration of Acute Illness and Occurrence of Post-Leptospirosis Symptoms of Patients in The Netherlands.

Globalization of leptospirosis through travel and migration

Wunsch H, Linde-Zwirble WT, Angus DC () Methods to adjust for bias and confounding in critical care health services research involving observational data. J Crit Care Because leptospirosis has been recognized as a public health problem on the island, many studies have been conducted to assess the burden of leptospirosis over the years [23,24,25,26,27].

social and environmental, will likely achieve the greatest benefits in addressing the disease. Unfortunately no formal cost benefit analysis of intervention strategies have been done but this burden of the disease study is the first step in this process.

In summary, the confirmed cases of leptospirosis cost US$ 12, in expenses by the Health Care System, which was considered as direct costs by the Department of Health. But in this study the costs are not assessed according to severity of leptospirosis.

The burden of leptospirosis health and social care essay
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