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Tenderness elicited by percussion is abnormal, and peritoneal inflammation should be suspected. As the air-filled bowel loops are positioned in the closest proximity to the abdominal wall, the percussion over most parts of the abdominal cavity elicits a predominantly tympanic sound.
Tenderness elicited by percussion is abnormal, and peritoneal inflammation should be suspected. As the air-filled bowel loops are positioned in the closest proximity to the abdominal wall, the percussion over most parts of the abdominal cavity elicits a predominantly tympanic sound.
The sounds produced during abdominal percussion can help detect pathologies like organomegaly, intra-abdominal masses, and fluid accumulation. This video will illustrate the major anatomical areas to be percussed during an abdominal exam, and the steps and findings of this procedure.
Tenderness elicited by percussion is abnormal, and peritoneal inflammation should be suspected. As the air-filled bowel loops are positioned in the closest proximity to the abdominal wall, the percussion over most parts of the abdominal cavity elicits a predominantly tympanic sound.
There are three main medical percussion sounds: resonance (heard over lungs), tympany (heard over the air-filled bowel loops), and dullness (heard over fluid or solid organs). The contrast between dullness vs. tympany or resonance allows for determination of the size and margins of organs and masses, as well as identification of fluid ...
Bu JoVE videosunu izle Abdominal Exam II: Percussion. Close. Araştırmacı
A tympanitic sound is loud, high-pitched, and longer in duration than other sounds. It is normally heard over parts of the gastrointestinal tract that contain air, such as the stomach. A resonant note is also loud, but low-pitched, and long in duration.
Tenderness elicited by percussion is abnormal, and peritoneal inflammation should be suspected. As the air-filled bowel loops are positioned in the closest proximity to the abdominal wall, the percussion over most parts of the abdominal cavity elicits a predominantly tympanic sound.
Knowledge of what particular locations on the body should sound like, in conjunction with the particulars of a specific clinical situation, can help a clinician determine if percussion notes in a particular patient are normal or not.
まず、予想される腹部パーカッション サウンドやその解釈についてお話しましょう。腹部の壁に最も近い空気で満たされた腸のループを配置すると腹腔内のほとんどの部分でパーカッションは主に鼓膜の音を引き出す.この音が比較的長い、甲高いと大声であることに気づきます。