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Related Concept Videos

Methods of reducing fever01:22

Methods of reducing fever

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The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
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Increased Body Temperature01:25

Increased Body Temperature

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A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
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Patterns of Fever01:26

Patterns of Fever

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Before understanding the types and patterns of fever, it is essential to know its phases.
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Types of Fever01:25

Types of Fever

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Fever can be triggered by several factors, including infections, nervous system disorders, certain cancers, blood diseases like leukemia, embolism, thrombosis, heatstroke, dehydration, surgical trauma, crushing injuries, and allergic reactions.
Here are the different types of fever:
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Pulmonary Tuberculosis V01:28

Pulmonary Tuberculosis V

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Medical management of tuberculosis (TB) patients involves a comprehensive approach that includes diagnosis, treatment, and monitoring. The specific strategies can vary depending on the type of tuberculosis (latent or active), the patient's overall health status, and other considerations.
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
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Pneumonia IV: Management01:28

Pneumonia IV: Management

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The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
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Related Experiment Video

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A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease
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A Murine Model of Dengue Virus-induced Acute Viral Encephalitis-like Disease

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Tropical fevers: Management guidelines.

, Sunit Singhi1, Dhruva Chaudhary2

  • 1Department of Pediatrics and In-charge PICU and Emergency Services, PGIMER, Chandigarh, India.

Indian Journal of Critical Care Medicine : Peer-Reviewed, Official Publication of Indian Society of Critical Care Medicine
|March 29, 2014
PubMed
Summary
This summary is machine-generated.

Critical tropical infections like dengue and malaria require a syndromic approach for diagnosis and treatment. This guideline helps critical care specialists manage these fevers effectively, reducing morbidity and mortality.

Keywords:
DengueGuidelinesInfluenzaLeptospirosisMalariaScrub typhusSepsisTropical feverTyphoid

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Area of Science:

  • Tropical medicine
  • Infectious diseases
  • Critical care medicine

Background:

  • Tropical fevers are common in tropical and subtropical regions, presenting diagnostic challenges due to overlapping symptoms.
  • High prevalence, morbidity, and mortality associated with these infections necessitate standardized management guidelines.

Purpose of the Study:

  • To develop a consensus statement and guidelines for managing critical tropical infections in emergency and critical care settings.
  • To address the need for early empiric treatment and improve diagnostic accuracy.

Main Methods:

  • An expert committee focused on common Indian tropical infections: dengue hemorrhagic fever, rickettsial infections/scrub typhus, malaria, typhoid, leptospirosis, and influenza.
  • A 'syndromic approach' was recommended, categorizing infections into five major clinical syndromes.
  • Evidence-based algorithms were developed to guide diagnosis and empiric therapy.

Main Results:

  • Five key clinical syndromes were identified: undifferentiated fever, fever with rash/thrombocytopenia, fever with ARDS, fever with encephalopathy, and fever with multi-organ dysfunction syndrome.
  • Algorithms provide guidance on rapid diagnostic modalities and early empiric treatment strategies.

Conclusions:

  • The syndromic approach offers a framework for timely and effective management of critical tropical fevers.
  • These guidelines aim to improve patient outcomes by standardizing critical care for prevalent tropical infections.