The world health organization who has provided a number of free publications about dengue. Dengue is a febrile illness that can have a fatal outcome in severe cases. Pdf clinical implications and treatment of dengue researchgate. Dengue cases are more common in subtropical and the tropical regions of our planet, including our country. Treatment of acute dengue fever is supportive, with either oral or. Early diagnosis, close monitoring for deterioration and response to treatment are necessary in all. Due to economic and touristic importance, the city receives a large daily influx of people from different regions, a situation that may increase the risk of entry and.
The most common causes of viral hepatitis are the five unrelated hepatotropic viruses hepatitis a, hepatitis b, hepatitis c, hepatitis d, and hepatitis e. The symptoms of dengue usually start occurring from fourth to seventh days, after the initial infection starts ranging from mild to severe. Jaundice causes, symptoms, and prevention my india. Symptoms include severe abdominal pain, vomiting, diarrhea, convulsions, bruising, and uncontrolled bleeding. At the onset, the symptoms for dengue fever and dengue hemorrhagic fever are the same. The physical examination, complete blood counts as well as serology confirmed dengue fever. We will be providing unlimited waivers of publication charges for accepted articles related to covid19.
With a case fatality rate of 35%, an urgent response is needed to prevent a global pandemic. To study a 2001 dengue fever outbreak in iracoubo, french guiana, we recorded the location of all patients homes and the date when symptoms were first observed. A virus causes dengue fever, and there is no specific medicine or antibiotic to treat it. Supportive care with analgesics, fluid replacement, and bed rest is usually sufficient. Rpt1251912 cataloginginpublication data asian development bank, world health organization. Jaundice is a term that describes a condition in which the patients skin and sclerae develop a yellowish tinge and the blood records high quantities of bilirubin. This infection can cause acute febrile illness with possible important serious consequences. Dengue fever is a disease spread by the aedes aegypti mosquito and caused by one of four dengue viruses that are closely related. X dont give platelet transfusions for a low platelet count. The role of environmental and behavior factors to dengue. Researchers are working on new diagnostic tests that would help to identify dengue early and accurately. Important risk factors for the development of fatigue included older age, female sex, the presence of chills and the absence of rashes. Doctors say most dengue cases can be managed in the outpatient departments of hospitals and only the most severe cases need hospitalisation. Its symptoms are often confused with other viral illnesses.
Both are mosquitoborne viral infections that lead to debilitating joint and muscle pain. Dengue fever caused by dengue virus is an important mosquitotransmitted. Clinical implications and treatment of dengue core. These studies suggest that cardiac complications in dengue. Good knowledge on the mosquito vector and signs and symptoms of dengue is essential in identifying the disease and in seeking early and appropriate medical treatment to save lives. Dengue fever causes, symptoms, treatment and prevention. Responding to dengue fever water quality and health council. Dengue fever causes, symptoms, treatment, prevention. It is noteworthy that symptoms of dengue fever vary with the age of the patient. Approach to clinical management of dengue fever may vary depending on severity of illness. The first version of the technical guide for diagnosis, surveillance, prevention and control of dengue haemorrhagic fever was published in 1975. A 26yearold thai woman, g1p0 31 weeks pregnancy, presented with epigastric pain for 1 day.
Dengue, a mosquitoborne flavivirus infection, is endemic in southeast asia. Dengue management dos and donts x dont use corticosteroids. The importance of accurate diagnosis of dengue fever. Those who have warning signs and symptoms should be closely monitored for progression of disease.
As our knowledge as well as understanding of these viruses increases, we now recognise not only that they are causing increasing numbers of human infections but also that they may cause neurological and other clinical complications, with. I dont know how frequently it happens, but often, 2 months after the dengue fever occured, the patient starts losing hair. Dengue fever can also cause a drastic drop in blood pressure. Doctor answers on symptoms, diagnosis, treatment, and more. Dengue causes, symptoms, treatment and its preventions. A guide to know about dengue fever symptoms and prevention in pakistan. Asymptomatic people transmit the virus to mosquitoes. Acetaminophen may be used to treat fever and relieve other symptoms. In tropical and subtropical regions in the americas, dengue is considered among the most serious health problem.
Understanding the dengue viruses and progress towards. If this is true, you will not get hepatitis a again, but need evaluation for hepatitis b. Post dengue fatigue syndrome pdfs was observed in approximately 25% of hospitalized patients with dengue infection. Corrigendum to does comorbidity increase the risk of. Seek the advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete. When should you consider hospitalisation for dengue. A rather odd side effect that occurs in some patients is hardly ever mentioned. Currently, the incidence has been increasing among adults. All health articles published on this website is not intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. The study about dengue in the philippines essay sample. Out of thirteen patients who had dengue igm done, nine. According to the us centers for disease control and prevention cdc, worldwide, dengue fever cases number over 50. Responding to dengue fever by ralph morris, md, mph in the wake of recent monsoons and flooding, mosquitoborne dengue fever is once again on the rise in the asia pacific region. The viruses that cause dengue fever are related to those that.
The knox test, a classic spacetime analysis technique, was used to detect spatiotemporal clustering. Reemergence and autochthonous transmission of dengue virus. If the complications are recognized early, and a doctor is consulted, it may save the patients life. Viral hepatitis is a systemic disease with primary inflammation of the liver by any one of a heterogeneous group of hepatotropic viruses. Symptoms of the disease include fever, headache, pain behind the eyes, muscle and joint pain, and.
Platelet transfusions do not decrease the risk of severe bleeding and may instead lead to fluid overload and. Isbn 9789290929147 print, 9789290615989 who, 9789290929154 pdf publication stock no. They are not indicated and can increase the risk of gi bleeding, hyperglycemia, and immunosuppression. First reported in 2012, middle east respiratory syndrome coronavirus merscov is a novel coronavirus and the first lineage 2c betacoronavirus known to infect humans. It is a caused by a flavivirus with four distinct serotypes dv1, dv2, dv3, and dv4. These data are difficult to follow, but i think these labs mean the following. Dengue is an acute viral illness caused by rna virus of the family. The patients who have simple fever without any danger signs or complications may be managed with symptomatic approach. The common symptoms were bodyache 46%, nausea 12% and headache 10%. It is the fastestgrowing mosquitoborne viral infection in the world.
Dengue infection is the name of an important arboviral infection that is common in tropical countries. For typical dengue fever, the treatment is directed toward relief of the. Post dengue fatigue syndrome international journal of. It is an infectious disease caused viruses which are transmitted to humans by biting of a specific mosquito called aedes aegypti. Dengue virus denv is the cause of the most important arthropodborne viral infection on humans, around the world. A geographic information system was used to integrate the patientrelated information. The world health organisation or who has released an. Your doctor can order more tests to see if the patient needs to be hospitalized. Pdf dengue is a common pathogenic disease often proving fatal, more commonly. Although most of these cases were likely imported, epidemiologic analysis provided evidence for. Other clinical findings were eye pain, backache and anorexia. Introduction dengue also known as break bone fever is a mosquito to borne tropical disease caused by the dengue virus. Diagnosis was confirmed either by denvspecific real time reverse transcriptase. In severe cases, dengue fever can cause damage to the lungs, heart or liver.
The cause of the subsequent rapid decline in red cell counts without evidence of. Kenya has seen a rapid increase in chikungunya and dengue viruses outbreaks since 2016. Buruli ulcer bu is a necrotizing and disabling cutaneous disease caused by mycobacterium ulcerans, one of the skinrelated neglected tropical diseases skin ntds. This finding raises the possibility that people with few or no symptoms in other words the. Pdf prevention and control of dengue by herbal remedies. Oral rehydration therapy is recommended for patients with moderate dehydration caused by high fever and vomiting. There is no specific antiviral treatment currently available for dengue fever. Around 60,000 cases of bu have been reported from over 33 countries between 2002 and 2017.
Dengue fever is a viral disease spread by mosquitoes. Prior to 2003, coronaviruses were not considered serious human pathogens since they only caused mild upper. How we pinned down what attracts mosquitos that carry. Dengue fever df is the most prevalent human arboviral disease in tropical and.
This can also increase the risk of developing severe symptoms of dengue fever. Dengue spatial and temporal patterns, french guiana, 2001. The study about dengue in the philippines essay example. Dengue fever symptoms, causes, contagious, rash, prevention. Traditionally, the four dengue virus serotypes have been associated with fever, rash, and the more severe forms, haemorrhagic fever and shock syndrome. Dengue is a mosquitoborne disease caused by one of the. Sometimes, dengue symptoms are mild, and one can mistake these for flu or another viral infection. In 2014, 20 dengue cases were reported in the cities of wenzhou 5 cases and wuhan 15 cases, china, where dengue has rarely been reported. The medical treatment that is prescribed for this mainly involves medication to reduce the discomfort caused by the disease, and to monitor and control the fall in your platelets. Communitybased dengue vector control mandaluyong city, philippines. If it is dengue, serious complications of the disease can develop. We are pleased to announce that the date of the 7th congress of the pan american dengue research network will be on april 19, 20, 21, 22 and 23, 2020 in lima, peru.
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