Evidence map›Paper›PMID 32518642›Full record

ArticleAnnals of medicine and surgery (2012)2020

Transanal hemorrhoidal dearterialization: Lessons learned from a personal series of 200 consecutive cases and a proposal for a tailor-made procedure.

Carlos Walter Sobrado, José Américo Bacchi Hora, Lucas Faraco Sobrado, Marcos Onofre Frugis, Sergio Carlos Nahas, Ivan Cecconello

Open access · diamondAbstract read
In one paragraph

Article in Annals of medicine and surgery (2012), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. A NEW APPROACH FOR HEMORRHOID DISEASE: SELECTIVE DEARTERIALIZATION AND MUCOPEXY WITHOUT DOPPLER GUIDANCE.Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery · 2021
    Article
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

6 authors at 1 institution in 1 country.

Carlos Walter SobradoDepartment of Gastroenterology, Digestive and Colorectal Surgery Division, University of São Paulo School of Medicine, Av. Doutor Enéas de Carvalho Aguiar, 255, 05409-000, São Paulo, Brazil.
José Américo Bacchi HoraDepartment of Gastroenterology, Digestive and Colorectal Surgery Division, University of São Paulo School of Medicine, Av. Doutor Enéas de Carvalho Aguiar, 255, 05409-000, São Paulo, Brazil.
Lucas Faraco SobradoDepartment of Gastroenterology, Digestive and Colorectal Surgery Division, University of São Paulo School of Medicine, Av. Doutor Enéas de Carvalho Aguiar, 255, 05409-000, São Paulo, Brazil.
Marcos Onofre FrugisDepartment of Digestive Surgery, Hospital 9 de Julho, Rua Peixoto Gomide, 545, 01409-002, São Paulo, Brazil.
Sergio Carlos NahasDepartment of Gastroenterology, Digestive and Colorectal Surgery Division, University of São Paulo School of Medicine, Av. Doutor Enéas de Carvalho Aguiar, 255, 05409-000, São Paulo, Brazil.
Ivan CecconelloDepartment of Gastroenterology, Digestive and Colorectal Surgery Division, University of São Paulo School of Medicine, Av. Doutor Enéas de Carvalho Aguiar, 255, 05409-000, São Paulo, Brazil.
Universidade de São Paulo · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTransanal hemorrhoidal dearterialization (THD) is an effective treatment for hemorrhoidal disease (HD). However, the surgical technique is not standardized and the results for advanced HD are controversial. The aim of this study was to assess surgical outcomes after a long follow-up and compare total and partial mucopexy. MATERIALS AND

methodsBetween March 2011 and July 2014, THD was offered to patients with symptomatic prolapsed hemorrhoids (Grades II, III and IV). Dearterialization was performed with the guidance of Ultrasound Doppler and mucopexy for prolapsed piles, and regarded as total or partial (if less than 6 mucopexies). Post-operative complications, long-term results and patients' satisfaction rates were analyzed.

results200 consecutive patients were recruited with a mean follow-up of 43 months (range 29 - 57 months). HD distribution was GII (N = 35, 17.5%), GIII (N = 124, 62%), and GIV (N = 41, 20.5%). Postoperative complications included transient tenesmus (26,5%), pain (14%) and fecal impaction (2,5%). Recurrence rates were 0, 2,4% and 17,1% for prolapse (p < 0,01) and 2,9%, 4% and 9,8% for bleeding (p = 0,33) in grades II, III and IV, respectively. Total mucopexy resulted in more tenesmus (31,2%) than partial mucopexy (14,5%), (p < 0,01). After 12 weeks of follow-up, 85% of patients were either very satisfied or satisfied; 8,5% were dissatisfied.

conclusionTHD-mucopexy is safe with low overall recurrence. Grade IV HD is associated with more recurrence and postoperative complications. Total mucopexy is associated with more tenesmus, pain and fecal impaction. A tailor-made procedure with selective dearterialization and mucopexy may be the next step in this evolving technique.

Indexed as

HemorrhoidsMucopexyRecurrenceTransanal hemorrhoidal dearterialization

Identifiers

PMID32518642
PMCPMC7272515
OpenAlexW3032511643

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Registered trials

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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.