Postoperative Collections
Postoperative Collections - Related Videos
10:42
A Postoperative Evaluation Guideline for Computer-Assisted Reconstruction of the Mandible
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Cited by 11 •
2020
Here, we propose a practical, feasible and reproducible evaluation guideline for computer-assisted reconstruction of the mandible in order to create uniformity between studies regarding postoperative accuracy evaluation. This protocol continues and specifies an earlier publication of this evaluation guideline.
01:32
Pig Surgical Preparation and Postoperative Care
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2026
All animal procedures described here must be conducted in accordance with institutional animal ethics guidelines and approved by IACUC. All procedures must follow the principles of the 3Rs—Replacement, Reduction, and Refinement—and must be performed by trained personnel. Surgical Preparation and Physiological Monitoring This video provides an introductory overview of surgical preparation, intraoperative monitoring, and postoperative care in swine. It is intended to familiarize learners with key...
04:26
Postoperative Ileus Murine Model
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Cited by 5 •
2024
We describe a murine model of postoperative ileus generated via intestinal manipulation. Gastrointestinal transit function, pathologic changes, and immune cell activation were assessed 24 h after surgery.
08:23
Seawater Sampling and Collection
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Cited by 13 •
2009
This video documents methods for collecting coastal marine water samples and processing them for various downstream applications including biomass concentration, nucleic acid purification, cell abundance, nutrient and trace gas analyses.
01:29
Data Collection II
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2023
The nursing history captures and records the patient's health status, so that a care plan evolves to meet the patient's individual needs. The nursing health history is a part of the initial assessment. A comprehensive history covers all health dimensions and plays a significant role in the assessment process. A comprehensive history includes the patient's biographical information, reasons for seeking health care, expectations, present and past health history, medications, and family,...
FAQs
Timing provides an important clue when interpreted with symptoms, imaging, and laboratory data. An early collection may reflect tissue or vessel disruption with serous fluid or blood, whereas a later or changing collection may raise concern for lymphatic leakage or infection. This pattern helps clinicians prioritize observation, further evaluation, or intervention during recovery.
Imaging helps localize the accumulation, assess its relationship to the surgical site and nearby structures, and support distinctions among fluid, blood, lymph, and infected material. Because symptoms alone may not identify the underlying process, imaging is interpreted alongside the timing of presentation, clinical findings, and laboratory data to guide an appropriate management plan.
Concern for infection increases when a collection is accompanied by compatible symptoms, supportive laboratory abnormalities, or imaging features that fit infected material rather than uncomplicated fluid or blood. No single clue establishes the diagnosis in isolation. Combining these findings helps determine whether antibiotics, aspiration, drainage, or closer monitoring is warranted.
The material within a collection influences both its behavior and its risks. Blood, serous fluid, or lymph may interfere with healing or remain localized, while infected material can progress to an abscess and contribute to sepsis. Accumulation near an organ may also cause compression, making timely recognition important even when wound symptoms are limited.
Observation may be selected when clinical assessment, imaging, timing, and laboratory information do not indicate a collection requiring immediate intervention. Monitoring allows clinicians to follow symptoms and recovery while watching for evidence of infection, increasing accumulation, organ compression, wound breakdown, or delayed healing. A change in these findings can prompt escalation to active treatment.
Aspiration or image-guided drainage provides a way to remove selected postoperative collections without immediately returning to surgery. These approaches can address the accumulation while imaging helps target the site. Their use depends on the collection's characteristics and the overall clinical assessment, particularly when symptoms, infection risk, or pressure on nearby structures make simple observation inadequate.
Antibiotics are considered when the evaluation supports infection, while drainage may be needed when infected material or another clinically significant accumulation persists. Repeat surgery is reserved for situations in which less invasive management is insufficient or the collection creates a serious complication. These decisions aim to limit sepsis, wound breakdown, organ compression, and delayed healing.