Evidence map›Paper›PMID 34756656›Full record

ArticleJournal of plastic, reconstructive & aesthetic surgery : JPRAS2022

Microsurgical autologous breast reconstruction in the midst of a pandemic: A single-unit COVID-19 experience.

Weiguang Ho, Guido Köhler, Richard M Haywood, Anais Rosich-Medina, Dhalia Masud

Abstract read
In one paragraph

Article in Journal of plastic, reconstructive & aesthetic surgery : JPRAS, 2022. 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
–field-weighted citation impact
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.

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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.

Weiguang HoDepartment of Plastic Surgery, Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, United Kingdom. Electronic address: weiguangho@doctors.org.uk.
Guido KöhlerDepartment of Plastic Surgery, Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, United Kingdom.
Richard M HaywoodDepartment of Plastic Surgery, Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, United Kingdom.
Anais Rosich-MedinaDepartment of Plastic Surgery, Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, United Kingdom.
Dhalia MasudDepartment of Plastic Surgery, Norfolk and Norwich University Hospital, Colney Lane, Norwich NR4 7UY, United Kingdom.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCOVID-19 has disrupted the provision of breast reconstructive services throughout the UK. Autologous free flap breast reconstruction was restarted in our unit on 3 June 2020. We aimed to compare the unit's performance of microsurgical autologous breast reconstruction in the "post-COVID" period compared with the exact time period in the preceding year.

methodsWe retrospectively reviewed prospectively collected data in the "pre-COVID" (from 3 June 2019 to 31 December 2019) and "post-COVID" period (from 3 June 2020 to 31 December 2020). Patient demographics included age, body mass index, co-morbidities, Anaesthesiologists (ASA) grade and smoking status. Surgical factors included neoadjuvant chemotherapy, previous chest wall radiotherapy, unilateral or bilateral reconstruction, reconstruction timing, number of pedicles, contralateral symmetrisation and other procedures. dependant variables were ischaemic time, operative time, mastectomy weight, flap weight, length of stay, return to theatre and complication rates. The number of trainers and trainees present in theatre was recorded and analysed.

resultsFewer DIEP flaps were performed in the "post-COVID" period (45 vs. 29). No significant difference was observed in mastectomy resection weight, but flap weight was significantly increased. No significant difference was found in ischaemic time as well. The postoperative length of stay was significantly reduced. No significant difference was found in rates of return to theatre, unplanned admission, infection, haematoma, seroma or wound dehiscence. No cases of venous thromboembolism or flap failures were recorded. The mean number of trainers and trainees, and the trainee-to-trainer ratio was not found to be significantly different between cohorts.

conclusionAlthough fewer cases were performed, autologous breast reconstruction was safely delivered throughout the COVID-19 pandemic in the first wave without affecting training.

Indexed as

Breast NeoplasmsCOVID-19FemaleFree Tissue FlapsHumansLength of StayMammaplastyMastectomyMicrosurgeryMiddle AgedPandemicsRetrospective StudiesSARS-CoV-2Transplantation, AutologousUnited KingdomBreast reconstructionCOVID-19DIEP flapMicrosurgeryPlastic surgery

Identifiers

PMID34756656
PMCPMC8496956

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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.