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Related Concept Videos

Peripheral Artery Disease V: Postoperative Nursing Management01:23

Peripheral Artery Disease V: Postoperative Nursing Management

During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...
Venous Thrombosis IV: Nursing Management01:30

Venous Thrombosis IV: Nursing Management

Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
Venous Thrombosis III: Interprofessional Care01:29

Venous Thrombosis III: Interprofessional Care

Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
Epistaxis01:30

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
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Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
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Aneurysm IV: Nursing Management

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Related Experiment Video

Updated: May 23, 2026

Knee Arthrocentesis in Adults
04:41

Knee Arthrocentesis in Adults

Published on: February 25, 2022

Knee arthroplasty and bleeding: when to remove drainages.

Oscar Ares1, Roberto Seijas, Alberto Hernandez

  • 1Department of Orthopedic Surgery and Trauma, Hospital Clinic de Barcelona, C/Villarroel 170, Traumatologia, escalera 12-4, 08036, Barcelona, Spain. arestraumatologia@gmail.com

Knee Surgery, Sports Traumatology, Arthroscopy : Official Journal of the ESSKA
|March 29, 2012
PubMed
Summary
This summary is machine-generated.

Drains in knee arthroplasty can be safely removed around 17 hours post-surgery. Reducing the number of drains used decreases postoperative bleeding time, optimizing patient recovery.

Related Experiment Videos

Last Updated: May 23, 2026

Knee Arthrocentesis in Adults
04:41

Knee Arthrocentesis in Adults

Published on: February 25, 2022

Area of Science:

  • Orthopedic Surgery
  • Surgical Innovation
  • Patient Outcomes

Background:

  • The use and duration of drains following knee arthroplasty remain subjects of debate.
  • There is a lack of consensus on the optimal maintenance time for surgical drains in knee replacement procedures.

Purpose of the Study:

  • To investigate the optimal duration for drain use in knee arthroplasty.
  • To analyze the impact of drain usage on postoperative bleeding and survival curves across different surgical techniques.

Main Methods:

  • A study involving 188 knees from 234 patients undergoing knee arthroplasty.
  • Patients were categorized into three groups based on surgical technique: conventional total knee arthroplasty (TKA), subvastus TKA, and unicompartmental knee arthroplasty.
  • Key variables analyzed included surgical technique, number of drains, and drain placement.

Main Results:

  • The mean survival time for postoperative bleeding was 16 hours.
  • Each additional drain utilized was associated with a 1.38-fold increased risk of prolonged bleeding.

Conclusions:

  • Surgical drains in knee arthroplasty appear to be safe for removal at approximately 17 hours post-operation.
  • Minimizing the number of drains employed can effectively reduce postoperative bleeding duration.