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Related Concept Videos

Blind Procedures02:07

Blind Procedures

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Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
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The pre-procedure steps of handwashing include removing jewelry and rolling up sleeves. However, many organizations allow staff to wear wedding rings.
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Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
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An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
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Related Experiment Video

Updated: Jan 26, 2026

Dural Stimulation and Periorbital von Frey Testing in Mice As a Preclinical Model of Headache
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[Eras protocol for laparoscopic Frey procedure (in Russian only)].

R E Izrailov1, V V Tsvirkun1, R B Alikhanov1

  • 1Moscow Clinical Scientific Center, 86 Shosse Entuziastov, 111123, Moscow, Russia.

Khirurgiia
|April 3, 2019
PubMed
Summary

Implementing a fast-track protocol alongside laparoscopic Frey procedures significantly reduced postoperative hospital stays. This enhanced recovery after surgery (ERAS) approach benefits patients undergoing this complex pancreaticoduodenectomy.

Keywords:
ERASFrey procedurefast-tracklaparoscopypancreasrehabilitation

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Area of Science:

  • Minimally Invasive Surgery
  • Gastrointestinal Surgery
  • Enhanced Recovery After Surgery (ERAS) Protocols

Background:

  • The laparoscopic Frey procedure is a complex surgical intervention for pancreatic diseases.
  • Optimizing patient recovery pathways is crucial for improving surgical outcomes and reducing healthcare burdens.

Purpose of the Study:

  • To evaluate the efficacy of the Enhanced Recovery After Surgery (ERAS) fast-track protocol in patients undergoing laparoscopic Frey procedures.
  • To assess the impact of the fast-track protocol on perioperative outcomes, particularly postoperative hospital stay.

Main Methods:

  • A retrospective analysis of 27 patients who underwent laparoscopic Frey procedures between August 2012 and November 2017.
  • Patients were divided into two groups: pre-fast-track protocol (n=11) and post-fast-track protocol implementation (n=16).
  • Key outcomes including operating time, blood loss, and postoperative stay were compared between the groups.

Main Results:

  • The median postoperative hospital stay was significantly shorter in the fast-track protocol group (6.5 days) compared to the conventional care group (10 days) (p=0.007).
  • Operating time and blood loss showed no statistically significant differences between the two groups.

Conclusions:

  • The combination of laparoscopic techniques and a fast-track protocol effectively reduces the duration of postoperative hospital stay after a Frey procedure.
  • This suggests that ERAS protocols can be successfully integrated into complex laparoscopic pancreatic surgery to enhance patient recovery.