dengue hemorrhagic fever ppt

The incidence of dengue has grown dramatically around the world in recent decades. Aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), and corticosteroids should be avoided. Children looked tired, and lethargic. These manifestations were first observed as complications of dengue fever in 1954 and are characterized by blotchy rash, bleeding from the nose and gums, and shock. General condition: Grade 1: complaints of high fever, consciousness either. Dengue fever is an acute febrile disease caused by infection with one of the serotypes of the dengue virus. It is a mosquito-borne disease caused by the genus Aedes. Dengue is also known as Breakbone Fever, Hemorrhagic Fever, Dandy Fever, Infectious Thrombocytopenic Purpura. They may be asymptomatic or may give rise to undifferentiated fever, dengue fever, dengue haemorrhagic fever (DHF), or dengue shock syndrome. Dengue fever is a virus transmitted to humans through bites from the Aedes mosquito, a day-biting mosquito. Signs and Symptoms: Infection with Dengue virus can manifest in a spectrum of Dengue that ranges from an acute mild febrile illness to classic dengue fever, to the severe forms of the disease DHF ( Dengue Hemorrhagic Fever) and DSS ( Dengue Shock Syndrome) Dengue hemorrhagic fever is a severe, potentially deadly infection spread by some mosquitos. dengue,dengue fever,dengue virus,dengue fever symptoms,dengue mosquito,symptoms of dengue,dengue fever treatment,dengue fever information,dengue symptoms,dengue fever ppt,dengue mosquito pictures,treatment of dengue,dengue in pakistan,dengue fever diagnosis,what is dengue,dengue virus symptoms,about dengue,dengue fever prevention,dengue hemorrhagic,dengue hemorrhagic fever,dengue … In a small proportion of cases the disease develops into the life-threatening dengue hemorrhagic fever, resulting in bleeding, low levels of blood platelets and blood plasma leakage, or into dengue shock syndrome, where dangerously low blood pressure occurs. The symptoms of the disease are fever, intoxication, myalgia, arthralgia, rash and the increase of the lymph nodes. 2.5cm= 1 inch,may be helpful in febrile phase,additional tool for DF from other viral,–ve during shock. There are also cases of the certain hemorrhagic syndrome which make dengue fever even more dangerous. As a consequence, the … Symptoms of Dengue hemorrhagic fever are fever that lasts from 2 to 7 days, Vomiting blood, Drowsiness, Bleeding from nose or gums. PURPOSE: The Dengue is an acute febrile infectious syndrome, which is one of the most common mosquito-borne viral diseases in tropical areas. Symptoms of DHF are as follows – Fever of about 105°F Dengue hemorrhagic fever can occur when someone is bitten by a mosquito or exposed to blood infected with the dengue virus. There is no specific antiviral treatment currently available for dengue fever. They may range from subclinical infection to dengue fever, dengue hemorrhagic fever (DHF), and eventually dengue shock syndrome (DSS). 1 2. DENGUE HEMORRHAGIC FEVER Nurlaili Mahpuzoh P37320117027 Ridho Hafiurrahman P373201170 Rina Rizki Hasibuan P373201170 Syahriani Fitri Siagian P373201170 Verena Ribka P373201170 Definition of Dengue hemorrhagic fever (DHF) • A syndrome due to the dengue virus that tends to affect children under 10, causing abdominal pain, hemorrhage (bleeding) and circulatory collapse … Dengue Hemorrhagic Fever (severe): Leaking Blood Vessels, Destruction Of Platelets Result PPT. Some patients need transfusions to control bleeding. Bleeding in your … Context Every year, there are several hundred thousand cases of dengue haemorrhagic fever/dengue shock syndrome (DHF/DSS) resulting in thousands of deaths. Severe Dengue. Symptoms of Dengue hemorrhagic fever are fever that lasts from 2 to 7 days, Vomiting blood, Drowsiness, Bleeding from nose or gums. Fluid Management in Dengue Hemorrhagic Fever Dengue Expert Advisory Group. Dengue fever was diagnosed in 161/206 patients (99 male, 62 female) and dengue hemorrhagic fever was diagnosed in 40/206 patients (30 male, 10 female, p = 0.077). Presentation Summary : Dengue hemorrhagic fever is a leading cause of serious illness and death among children in some Asian countries. There is no medicine for treating Dengue, only fluids and rest. 2. Dengue Hemorrhagic Fever Nursing Care Management And Study Guide . The over-the-counter (OTC) drug acetaminophen (Tylenol, others) can help reduce muscle pain and fever. What is dengue? Nature of the disease. The dengue virus is transmitted by mosquitoes. These complications cause excessive bleeding from various parts of the body. Dengue virus is transmitted by … Provisional diagnosis: Dengue Fever without Haemorrhage / Classic Dengue Fever Reasons : Fever, chills, headache,Myalgia,Arthralgia No signs of bleeding(Clinical Symptoms) Low platelet , low wbc (Lab Reasons) (according to WHO, Fever plus any 2 clinical symptoms is sufficient to make provisional diagnosis ) Dengue is a common mosquito-borne disease that affects millions of people worldwide, and especially in India. Hyperthermia or commonly known as fever is present when the body temperature is higher than 37ᴼC which can be measured orally, but 37.7ᴼC if measured per rectum. The dengue virus is transmitted by mosquitoes. An acute sudden-onset viral disease, dengue is transmitted by Aedes mosquitoes; humans contract the disease via bites of infected female mosquitoes. A child with dengue hemorrhagic fever or dengue shock syndrome may present severely hypotensive with disseminated intravascular coagulation (DIC), … There are four strains or serotypes of dengue virus … albopictus) mosquito. It is a mosquito-borne disease caused by the genus Aedes. DENGUE FEVER Niranjana.J DENGUE FEVER Syn: Break-bone Fever / Dandy Fever Acute febrile illness characterized by sudden onset of high fever severe pain in the bones ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 6d6f5b-ODdlN Symptoms include severe abdominal pain, vomiting, diarrhea, convulsions, bruising, and uncontrolled bleeding. Pprotein,albumin,RBCs—leak into extravascular spaces, Hypovolaemia shock. Several studies reported lack of correlation between the categories of the conventional classification and the disease severity. Since the first reported outbreak of Dengue Fever in 1965, there had been outbreaks on and off until the recent past with progressively large outbreaks occurring more frequently. It cannot be spread from one person to another. Severe Dengue. In Venezuela we are known to have all the serotypes (Den-1, Den-2, Den-3 and Den-4) constantly cycling and maintaining a dengue fever to dengue hemorrhagic fever ratio of 10:1, with a mortality rate of 0,63%. Dengue fever is a serious influenza-like illness, capable of advancing and leading to a fatal complication called severe dengue (formerly referred to as dengue hemorrhagic fever). Symptoms of Dengue hemorrhagic fever are fever that lasts from 2 to 7 days, Vomiting blood, Drowsiness, Bleeding from nose or gums. Data collected by NIH-EIC from Provinces History of dengue fever … Dengue hemorrhagic fever is a severe, potentially deadly infection spread by some mosquitos. Virulence,viral load,autoantibodies,T-cell activation,host genetic background. The viruses are transmitted to humans by the bite of an infected mosquito. From 1975 through 2009, symptomatic dengue virus infections were classified according to the WHO guidelines as dengue fever, dengue hemorrhagic fever (DHF), and dengue shock syndrome (the most severe form of … 1. An outbreak of dengue hemorrhagic fever/dengue shock syndrome (DHS/DSS) occurred in 1996 in India in and near Delhi. The dengue virus is transmitted by mosquitoes. The future of dengue vaccines. The severe form of dengue fever, also called dengue hemorrhagic fever, can cause In patients with dengue hemorrhagic fever, the following may be present: • Increased hematocrit level secondary to plasma extravasation and/or third-space fluid loss • Hypoproteinemia • Prolonged prothrombin time (PT) • Prolonged activated partial … Aedes aegypti, the mosquito that spreads Dengue fever. These pain relievers can increase the risk of dengue fever bleeding complications. Dengue fever (DF) is a disease caused by the dengue virus, family Flaviviridae, the genus is a flavivirus. A complication of dengue fever. The dengue virus is transmitted by mosquitoes. The only method currently available to prevent dengue infections is the control of Aedes aegypti, the mosquito vector. WHO-EHA Khyber Pakhtunkhwa Risk for Dengue Fever is where the mosquito lives. Telephone consultation may be obtained from the Centers for Disease Control and Surveillance (800-232-4636, 8am-8pm ET/Monday-Friday). Author summary Dengue fever, the most prevalent arthropod-borne viral disease in humans, has been conventionally classified into four main categories: non-classical, classical, dengue hemorrhagic fever, and dengue shock syndrome. Please LIKE AND SUBSCRIBE!3D model from:https://www.cgtrader.com/3d-models/character/anatomy/human-body-anatomy The cause was confirmed as dengue virus type 2, by virus cultivation and indirect immunofluorescence with type-specific monoclonal antibodies. Fever (Hyperthermia) Care Plan, Drugs, Diagnosis, Intervention. The outcome is fatal in a high proportion of cases (more than 50%). Dengue fever is a disease spread by the Aedes aegypti mosquito and is caused by one of four dengue viruses. The following factors can put you more at risk of dengue fever: Living in or travelling to tropical areas where dengue is endemic, which increases your exposure to the virus that causes the fever. pagdurugo (dengue hemorrhagic fever). Dengue fever presentation 1. Dengue virus infection may remain asymptomatic or manifest as nonspecific viral infection to life threatening dengue hemorrhagic fever (DHF)/dengue shock syndrome (DSS). This can lead to dengue hemorrhagic fever or dengue shock syndrome. Dengue has no treatment but the disease can be early managed. This article will help you understand the disease, its symptoms, treatment and prevention methods of dengue in children. A. Dengue (pronounced den’ gee) is a disease caused by any one of four closely related viruses (DEN-1, DEN-2, DEN-3, or DEN-4). The dengue virus is transmitted by mosquitoes. View Dengue Hemorrhagic Fever.ppt from NUPH HEALTH ASS at Centennial College. The presence of a warning sign may predict severe dengue in a patient. Acetaminophen may be used for fever. As both cell tropism and tissue tropism of DENV are considered major determinants in the pathogenesis of dengue… Severe abdominal pain. High fever can last from 2 to 7 days. EPIDEMIOLOGY• The mortality is 1–5% without treatment• less than 1% with adequate treatment;• however severe disease carries a mortality of 26%.•. The virus has five types; infection with one type usually gives lifelong immunity to that type, but only short-term immunity to the others. Subsequent infection with a different type increases the risk of severe complications. Dengue Fever. Grade 2: The fever is still there, or has been dropped. Patients with known or suspected dengue fever should have their platelet count and hematocrit measured daily from the third day of illness until 1-2 days after defervescence. Abdominal pain in conjunction with restlessness, change in mental status, hypothermia, and a drop in the platelet count presages the development of dengue hemorrhagic fever. Management of severe dengue requires careful … Dengue hemorrhagic fever is a severe, potentially deadly infection spread by some mosquitos. Dengue Virus Infection Asymptomatic Symptomatic Undifferentiated Febrile Illness Dengue Fever Dengue Hemorrhagic Fever Non Shock Shock. Dengue is an arboviral infection ubiquitous to tropical and sub-tropical regions,[1–3] where it is transmitted by domesticated day-biting mosquitoes including Aedes aegypti.After an incubation period of 4–10 days (mean, 7 days), illness onset is abrupt (with headache, fever, myalgia/arthralgia and rash) and can last up to 14 days[4–8]. fever. lethargy/restlessness. high fever, which lasts for 2 – 7 days and can be as high as 40 – 41°C. Dengue and Dengue Hemorrhagic Fever: Questions and Answers. INTRODUCTION Dengue fever also known as breakbone fever, is an infectious tropical disease caused by the dengue virus. Dengue fever is a mosquito-borne disease that occurs in tropical and subtropical areas of the world. However, dengue can become severe in cases of dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS), both of which generally occur in children and may be fatal. The illness may progress to Dengue Hemorrhagic Fever (DHF). Dengue fever ppt. The species of mosquito that is the vector of the disease is the main intermediary Aedes aegypti and Aedes albopictus females. residence in/travel from dengue-endemic region within the past 2 weeks. Thrombocytopenia a … The Flaviviridae are a family of positive, single-stranded, enveloped RNA viruses. Consultation with a critical care medicine specialist may be helpful when treating patients with dengue hemorrhagic fever or dengue shock syndrome and severe hemorrhagic manifestations or shock. SUMMARY Much remains to be learned about the pathogenesis of the different manifestations of dengue virus (DENV) infections in humans. 2. TRANSMISSION. This helps you give your presentation on DENGUE HEMORRHAGIC FEVER in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. myalgia/arthralgia/headache. Presentation Summary : Dengue hemorrhagic fever (severe): leaking blood vessels, destruction of platelets result in blood clotting abnormalities and cause patient to go into The PowerPoint PPT presentation: "Dengue VirusVirus, Epidemiology Aedes aegypti vector" is the property of … Later, there may bebleeding tendency: such as skin bruises, nose or gum bleeding, and possibly internal bleeding. The spread of Dengue is rapid in urban populations where household water storage is common and where solid waste disposal services are inadequate. But nonsteroidal anti-inflammatory drugs (NSAIDs) such as Aspirin, Ibuprofen, and corticosteroids should be avoided. Mga Sintomas Ang mga sintomas ng lagnat ng dengue (de ngue fever) ay ang pagkakaroon ng biglaang pagtaas ng lagnat, matinding sakit ng ulo, pana nakit sa likod ng mata , sakit ng laman at kasu-kasuan, kawalan ng ganang kumain, pagduduwal at … Countries at risk for Dengue Fever, within the geographic limits of the year-round survival of Aedes aegypti, the principal vector for DF; Pakistan Districts with confirmed cases in 2010. - Dengue hemorrhagic fever is treated by replacing lost fluids. Around the time the fever begins to subside (usually 3–7 days after symptom onset), the patient may develop warning signs of severe disease. Dengue virus is transmitted to humans through the bite of an infected female Aedes mosquito. Initially,there are non-specific symptoms of dengue fever. The five year average cases of dengue is 185,008; five year average deaths is 732; and five year average Case Fatality Rate is 0.39 (2012-2016 data). PowerPoint is the world's most popular presentation software which can let you create professional DENGUE HEMORRHAGIC FEVER powerpoint presentation easily and in no time. There area unit four totally different viruses which will cause dengue, all of that unfold by a definite form of dipteran. Dengue Risk factors. The Ebola virus (Image credit: CDC/ Frederick Murphy) Ebola's most notorious symptom may be hemorrhagic fever, but the virus is actually one of … Transmission of Dengue Fever. Hanoi (VNA) – The Ministry of Health of Laos on February 22 called on the people nationwide to be vigilant against dengue fever, towards effectively controlling the spread of the disease as the number of cases is increasing rapidly across the country. One mosquito bite can inflict the disease. Supportive care with analgesics, fluid replacement, and bed rest is usually sufficient. Thisyakorn U, Nimmannitya S. Nutritional status of children with dengue hemorrhagic fever. Initially,there are non-specific symptoms of dengue fever. CONTENTS : Introduction Epidemiology Etiology Pathophysiology Classification Clinical presentation Diagnosis Management Prevention Vaccines 2 The haemorrhagic fevers are severe acute viral infections, usually with sudden onset of fever, malaise, headache and myalgia followed by pharyngitis, vomiting, diarrhoea, skin rash and haemorrhagic manifestations. Dengue fever is an acute febrile disease caused by infection with one of the serotypes of the dengue virus. Introduction Dengue Fever and Dengue Haemorrhagic Fever (DF/DHF) are endemic in Sri Lanka. The disease is not transmitted directly from human to human, but through the intercession through mosquito bites. Once you are infected with one of the dengue … Up to 2.5 Dengue Hemorrhagic Fever Febrile Phase Critical phase characterized by plasma leak Convalescent Phase. In severe cases: The virus is contracted from the bite of a striped Aedes aegypti mosquito that has previously bitten an infected person.

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