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Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
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Viral meningitis is the most common form of meningitis and is often referred to as aseptic meningitis to indicate the absence of bacterial involvement. It is generally milder than bacterial meningitis, with symptoms including fever, headache, stiff neck, drowsiness, nausea, photophobia, and vomiting. Rarely, more severe manifestations or death may occur. Common causative agents include enteroviruses, particularly coxsackie A and B viruses and echoviruses, all members of the Enterovirus genus...
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Neonatal bacterial sepsis.

Tobias Strunk1, Eleanor J Molloy2, Archita Mishra3

  • 1Neonatal Directorate, King Edward Memorial Hospital, Child and Adolescent Health Service, Perth, WA, Australia; Wesfarmers Centre for Vaccines and Infectious Diseases, Telethon Kids Institute, University of Western Australia, Perth, WA, Australia.

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Neonatal sepsis is a major global child health challenge, particularly in low-resource areas. Improved diagnostics and basic care are crucial for reducing deaths from this condition.

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Area of Science:

  • Neonatal medicine
  • Pediatric infectious diseases
  • Global child health

Background:

  • Neonatal sepsis, alongside preterm birth, accounts for nearly 50% of global deaths in children under five.
  • Progress in reducing neonatal sepsis has lagged behind other childhood conditions, especially in resource-limited settings.
  • Lack of a universal definition for neonatal sepsis complicates diagnosis, research, and management.

Purpose of the Study:

  • To highlight the challenges posed by neonatal sepsis in global child health.
  • To emphasize the need for improved diagnostic methods and basic care strategies.
  • To underscore the disparities in neonatal sepsis burden and outcomes.

Main Methods:

  • Review of current challenges in neonatal sepsis diagnosis and management.
  • Analysis of the impact of non-specific clinical manifestations and diagnostic limitations.
  • Discussion of the importance of basic neonatal care and quality improvement initiatives.

Main Results:

  • Neonatal sepsis presents non-specific symptoms, making early diagnosis difficult.
  • Current diagnostic standards, like blood cultures, have performance limitations.
  • Inconsistent definitions lead to heterogeneous data, surveillance, and treatment.

Conclusions:

  • There is an urgent need for universally accepted definitions and improved diagnostic tools for neonatal sepsis.
  • Enhancing basic neonatal care through education and quality improvement is paramount for sepsis prevention.
  • Addressing neonatal sepsis requires a multi-faceted approach focusing on diagnostics, treatment, and prevention, especially in vulnerable populations.