Evidence map›Paper›PMID 32601919›Full record

Trial reportEuropean archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery2021

The effect of applying amniotic membrane on post-tonsillectomy pain and bleeding.

Mohammad Faramarzi, Mahmood Shishegar, Tayebeh Kazemi, Hamid Tavakolpour Saleh, Sareh Roosta

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 33% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Cold versus hot haemostasis in tonsillectomy: impact on post-tonsillectomy haemorrhage and pain perception - results from a randomized clinical trial.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Trial
  2. Review
  3. Review
  4. Review
  5. [Analysis of risk factors for re-operation due to postoperative haemorrhage following coblation-assisted tonsillectomy].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2022
    Article
  6. Biological properties and surgical applications of the human amniotic membrane.Frontiers in bioengineering and biotechnology · 2022
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Mohammad FaramarziDepartment of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Mahmood ShishegarDepartment of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran. shishehgar@sums.ac.ir.ORCID http://orcid.org/0000-0003-0423-4464
Tayebeh KazemiDepartment of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Hamid Tavakolpour SalehDepartment of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Sareh RoostaDepartment of Otolaryngology Head and Neck Surgery, Otolaryngology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Shiraz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePain and hemorrhage are common morbidities after tonsillectomy. Although many studies have focused on post-tonsillectomy pain, inadequate researches are available on wound healing. Hence, there is a definite need for a novel technique to facilitate the healing process and thereby improving the post-tonsillectomy recovery.

methodsThis prospective and randomized study was conducted on 60 adult patients who underwent tonsillectomy. They were divided into two groups of control and amniotic membrane (AM). Human amniotic membrane was applied over the tonsillar bed as a biologic dressing. Post-tonsillectomy pain and bleeding were evaluated. Also, the healing rate was assessed on days 5, 10 and 15 post-operatively.

resultsThe pain score in the AM group was lower than that in the control group during the first week after surgery (P < 0.0001). Moreover, the AM group returned faster to their normal diet in comparison with the control group (P < 0.0001). With respect to the healing rate, there were no significant differences between the groups on day 5 (P > 0.05), whereas a significant difference was seen on days 10 and 15 post-surgery (P < 0.0001). There was no significant difference between the two groups in terms of post-operative bleeding (P ≅ 1).

conclusionWe observed that the use of AM graft as a biologic dressing might be beneficial in reducing post-operative pain and promoting the wound healing process. The results represent a further step toward developing a new technique for coverage of tonsillar fossa with sheeting or wearing grafts.

Indexed as

TonsillectomyAdultAmnionHumansPostoperative HemorrhagePostoperative PainProspective StudiesHealingHemorrhageHuman amniotic membranePainTonsillectomy

Identifiers

PMID32601919
OpenAlexW3037955428

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.