儿童脾脏创伤性破裂非手术治疗中腹膜的生理特征
- 作者: Podkamenev V.V.1, Pikalo I.A.1, Akudovich N.V.1, Titov E.A.2, Mikhailov N.I.3, Sharapov I.S.3
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隶属关系:
- Irkutsk State Medical University
- East Siberian Institutе of Medical and Ecological Research
- Ivano-Matreninskaya Children's City Clinical Hospital
- 期: 卷 15, 编号 2 (2025)
- 页面: 163-172
- 栏目: Original Study Articles
- URL: https://journals.rcsi.science/2219-4061/article/view/312998
- DOI: https://doi.org/10.17816/psaic1910
- EDN: https://elibrary.ru/DKTLEQ
- ID: 312998
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论证。脾脏创伤性破裂常伴有腹腔出血和血腹形成,据推测,血腹可能诱导粘连形成并导致粘连性疾病的发展。
目的:探讨血腹状态下完整腹膜的生理特性及其对粘连形成的影响。
方法。开展一项前瞻性队列研究,共纳入103例脾脏创伤性破裂患儿。其中91例(88.3%)接受了非手术治疗,并通过动态超声评估血腹的体积及其消退时间。对95例(92.2%)患儿在伤后6个月内进行随访, 38例(36.9%)随访至6个月至3年,10例(9.7%)随访超过3年。实验部分在18只Chinchilla品系兔上进行。 通过向腹腔注入12–15 ml自体血液模拟血腹模型。在1至30天内采集腹膜组织并进行组织学分析。
结果。本研究在对脾脏创伤性破裂患儿进行非手术治疗的过程中,获得了关于血腹状态下完整腹膜生理特性的新的认识。在对脾脏创伤性破裂患儿进行非手术治疗的过程中,确认了血腹可自发吸收的现象,这一发现证明无需外科干预亦可清除腹腔内积血。超声显示血腹的消退时间为7 [3; 9] 天, 且与患儿年龄无关(H = 3.18;p = 0.2)。在非手术治疗脾脏创伤性破裂患儿的过程中发现,腹膜具有此前未被描述的特性:在间皮保持完整的情况下,血腹不会导致粘连形成。这一抗粘连特性提示,在血腹状态下具备实现粘连形成初级预防的可能性。
结论:本研究在对儿童脾脏创伤性破裂进行非手术治疗的背景下,探讨了血腹状态下完整腹膜的生理特性。从生理学角度来看,完整腹膜在血腹状态下具有保护性的抗粘连和吸收特性。对接受非手术治疗的脾脏破裂患儿所开展的长期随访证实,其腹腔未发生粘连形成。
作者简介
Vladimir V. Podkamenev
Irkutsk State Medical University
Email: vpodkamenev@mail.ru
ORCID iD: 0000-0003-0885-0563
SPIN 代码: 7722-5010
MD, Dr. Sci. (Medicine), Professor
俄罗斯联邦, IrkutskIlya A. Pikalo
Irkutsk State Medical University
编辑信件的主要联系方式.
Email: pikalodoc@mail.ru
ORCID iD: 0000-0002-2494-2735
SPIN 代码: 4885-4209
MD, Dr. Sci. (Medicine)
俄罗斯联邦, IrkutskNatalya V. Akudovich
Irkutsk State Medical University
Email: meloman00@bk.ru
ORCID iD: 0000-0003-2790-6681
SPIN 代码: 7914-7038
MD, Cand. Sci. (Medicine), Associate Professor
俄罗斯联邦, IrkutskEvgeny A. Titov
East Siberian Institutе of Medical and Ecological Research
Email: G57097@yandex.ru
ORCID iD: 0000-0002-0665-8060
SPIN 代码: 7581-4258
Cand. Sci. (Biology)
俄罗斯联邦, AngarskNikolay I. Mikhailov
Ivano-Matreninskaya Children's City Clinical Hospital
Email: mni.irk@ya.ru
ORCID iD: 0000-0002-7428-3520
SPIN 代码: 1153-3175
MD, Cand. Sci. (Medicine)
俄罗斯联邦, IrkutskIvan S. Sharapov
Ivano-Matreninskaya Children's City Clinical Hospital
Email: endoirk@gmail.com
ORCID iD: 0009-0003-7516-7753
SPIN 代码: 8002-4206
俄罗斯联邦, Irkutsk
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