Related Experiment Videos
Summary
Puerperal fever classifications reveal that trauma significantly contributes to puerperal sepsis, particularly in primiparae. Fatal cases often resulted from peritonitis or blood infections, highlighting the severity of genital tract infections.
Area of Science:
- Obstetrics and Gynecology
- Infectious Diseases
- Public Health
Background:
- Puerperal fever, also known as puerperal pyrexia, remains a significant concern in maternal health.
- Understanding the diverse causes and contributing factors is crucial for effective management and prevention.
Purpose of the Study:
- To classify 219 notified cases of puerperal fever.
- To assess the role of trauma in the development of puerperal sepsis.
- To investigate the correlation between streptococcal toxin sensitivity and puerperal sepsis.
Main Methods:
- Classification of 219 puerperal fever cases based on clinical presentation and etiology.
- Analysis of maternal deaths and antecedent circumstances, focusing on trauma.
- Study of haemolytic streptococcal toxin sensitivity in 103 puerperal sepsis cases.
Main Results:
- Classifications included local uterine infections, peritonitis, cellulitis, septicaemia, pyelitis, and non-genital tract febrile conditions.
- Fatal cases were linked to general peritonitis or blood infections, with a 21.4% death rate for genital tract infections.
- Trauma appeared to be a significant factor in puerperal sepsis, especially in primiparae, and was absent in most multiparae deaths.
Conclusions:
- Trauma plays a critical role in the pathogenesis of puerperal sepsis.
- Puerperal scarlet fever and infection transmission were discussed.
- No correlation was found between haemolytic streptococcal toxin sensitivity and puerperal sepsis.
Related Concept Videos
01:25Increased Body Temperature
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 response to an infection or illness.
01:27Acute Pyelonephritis I: Introduction
Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such as Proteus,...
01:26Patterns of Fever
Before understanding the types and patterns of fever, it is essential to know its phases.
01:28Acute Pyelonephritis II: Diagnostic Studies and Management
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...
01:25Types of Fever
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:
Here are the different types of fever:
01:27Streptococcal Pharyngitis
Streptococcal pharyngitis, commonly known as “strep throat,” is an acute infection of the oropharyngeal tissues caused by the Gram‑positive Group A Streptococcus (Streptococcus pyogenes). Transmission occurs primarily through respiratory droplets expelled during coughing, sneezing, or talking.Mechanisms of Host Entry and Immune EvasionUpon entering the host, S. pyogenes adheres to the mucosal epithelial cells of the pharynx via surface proteins, notably lipoteichoic acid and the antiphagocytic...