MRSAが誤解を招くとき:前骨盤の結核性骨髄炎

Sanjana Nair¹, Vinod Xavier¹, Nishma Monteiro²

¹Department of Internal Medicine, Aster Medcity, Kochi, Kerala, India.

Journal of orthopaedic case reports

|February 11, 2026

まとめ

pubis symphysisの結核性骨髄炎はまれで,容易に誤診される. 手術生検は,ミコバクテリア性疾患を特定し,骨盤性セプシスの治療を導くために重要である.

科学分野:

整形外科整形外科整形外科
感染症感染症は感染症です.
放射線学放射線学

背景:

pubis symphysisの骨髄炎はまれで,しばしば尿器系生殖器系病理として誤診されます.
結核の関与は例外的であり,同時にメチチリン耐性黄金球菌 (MRSA) 感染はめったに記録されていません.

研究の目的:

培養不一致性骨盤骨髄炎における診断上の課題を強調する.
隠された真菌菌病の特定における外科生検の重要性を強調する.
同時期に結核とMRSAの骨髄炎を併発した症例を提示する.

主な方法:

pubis symphysis osteomyelitisを患っている40歳の女性の症例報告です.
発熱と上部の痛みを伴う最初のプレゼンテーション,最初は血液培養に基づいてMRSAを治療しました.
診断は外科生検と組織病理学で確認され,酸性バチリが検出されました.

主要な成果:

血液培養はMRSAを培ったが,と尿培養は不妊だった.
磁気共鳴画像は,双方向の骨骨骨髄炎を示した.
組織病理学では,酸性バチリによる死滅性粒状炎症を明らかにし,二次的なMRSAバクテレミアによる結核性骨髄炎を示唆した.

結論:

組織診断は,解消しない骨髄炎におけるミコバクテリア感染症に不可欠です.
抗菌剤と併用した迅速な抗結核治療は,迅速な回復につながります.
薬剤耐性多微生物性骨盤性セプシスの診断アルゴリズムが提案されています.

キーワード:

さらに関連する動画

05:47

Isolation and Characterization of the Murine Uterosacral Ligaments and Pelvic Floor Organs

Published on: March 3, 2023

2.0K

03:43

Laparoscopic Non-Mesh Cerclage Pectopexy for Pelvic Organ Prolapse

Published on: September 13, 2022

6.6K

関連する概念動画

01:26

Muscles of the Pelvic Floor and Perineum

4.8K

The muscles of the pelvic floor and perineum are crucial for supporting the pelvic organs, controlling continence, and aiding in sexual function, childbirth, and core stability. They are typically divided into the superficial perineal layer and the deep pelvic floor layer.
Perineal Layer
The perineum is a diamond-shaped area below the pelvic diaphragm, divided into an anterior urogenital triangle that contains the external genitals and a posterior anal triangle housing the anus. The urogenital...

4.8K

01:26

Muscles of the Anterior Neck

4.9K

The anterior neck muscles are the group of muscles covering the front part of the neck. These muscles are classified into three subgroups. The first one is the superficial muscles, the most visible muscles in the front of the neck. It includes the platysma and sternocleidomastoid. The second group is the suprahyoid muscles, located above the hyoid bone. This group comprises the digastric, mylohyoid, geniohyoid, and stylohyoid. Lastly, the infrahyoid muscles are found below the hyoid bone and...

4.9K

01:55

Bone Structure

51.9K

Within the skeletal system, the structure of a bone, or osseous tissue, can be exemplified in a long bone, like the femur, where there are two types of osseous tissue: cortical and cancellous.

51.9K

01:40

Bone Remodeling

40.5K

Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.

40.5K

01:27

Compact Bone

16.8K

Most bones contain compact and spongy osseous tissue, but their distribution and concentration vary based on the bone's overall function.
Compact bone, also called cortical bone, is the denser, stronger of the two types of bone tissue. It is found under the periosteum and in the diaphyses of long bones, where it provides support and protection. The microscopic structural unit of compact bone is called an osteon, or haversian system. Each osteon is composed of concentric rings of calcified...

16.8K

01:29

Bone Disorders

5.5K

Aging and its effect on bone remodeling is the most common cause of bone disorders. In young and healthy people, bone deposition and resorption happen at an equal rate to maintain optimal bone health.
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...