関連する実験動画

Updated: Jul 14, 2026

Experimental Human Pneumococcal Carriage
07:47

Experimental Human Pneumococcal Carriage

Published on: February 15, 2013

ペニシリンVは,A群の estreptococcal pharyngotonsillitisのために使用されます. 7日対10日間の治療によるランダム化試験

R H Schwartz, R L Wientzen, F Pedreira

    JAMA
    |October 16, 1981
    PubMed
    まとめ

    ペニシリンVカリウムの10日投与は,A群の estreptococcal 炎の治療に7日よりも効果が高く,治療失敗率が低い. これは,フルコースの抗生物質療法に関する現在のガイドラインを裏付けています.

    さらに関連する動画

    A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii09:17

    A Robust Pneumonia Model in Immunocompetent Rodents to Evaluate Antibacterial Efficacy against S. pneumoniae, H. influenzae, K. pneumoniae, P. aeruginosa or A. baumannii

    Published on: January 2, 2017

    Acupoint Catgut Embedding Therapy in Traditional Chinese Medicine for Managing Allergic Rhinitis03:40

    Acupoint Catgut Embedding Therapy in Traditional Chinese Medicine for Managing Allergic Rhinitis

    Published on: December 20, 2024

    関連する概念動画

    Acute Pharyngitis01:30

    Acute Pharyngitis

    Introduction
    Acute pharyngitis is the inflammation of the back of the throat (pharynx), commonly resulting in a sore throat. It is a frequently encountered condition that prompts individuals to seek medical advice.
    Classification
    Acute pharyngitis can be categorized based on its underlying cause:
    Chronic Pharyngitis01:23

    Chronic Pharyngitis

    Chronic pharyngitis refers to persistent inflammation of the pharyngial mucosa.
    Etiology
    It often arises from persistent viral or bacterial infections affecting sinuses and tonsils.
    Additional contributing factors include inadequate dental hygiene, mouth breathing, recurring tonsillitis, allergic rhinitis, laryngopharyngeal reflux, and exposure to smoke, chemicals, and other environmental pollutants. Allergic reactions to pollen, mold, and pet dander, chronic cough, excessive voice usage,...
    Tonsillitis I: Introduction01:30

    Tonsillitis I: Introduction

    Tonsillitis is inflammation of the tonsils, which are two lymphoid tissue masses at the back of the throat. This condition can cause discomfort and irritation in the throat.
    Etiology
    Three primary contributing factors have been identified.
    Tonsillitis II: Management01:26

    Tonsillitis II: Management

    This lesson will focus on the different treatment options for managing tonsillitis, which typically depend on the cause and severity.
    Acute Pyelonephritis II: Diagnostic Studies and Management01:28

    Acute 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...
    Streptococcal Pharyngitis01:27

    Streptococcal 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...