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Record W1975980536 · doi:10.1097/prs.0b013e3181a3f49c

Reconstruction of the Maxilla with Prefabricated Scapular Flaps in Noma Patients

2009· letter· en· W1975980536 on OpenAlexaffabout
A. Danino, J.-M. Servant

Bibliographic record

VenuePlastic & Reconstructive Surgery · 2009
Typeletter
Languageen
FieldMedicine
TopicHIV/AIDS oral health manifestations
Canadian institutionsCentre Hospitalier de l’Université de Montréal
Fundersnot available
KeywordsNomaOpposition (politics)TRIPS architectureMedicinePublic relationsLife savingPolitical scienceMedical emergencyComputer sciencePoliticsTelecommunicationsLaw

Abstract

fetched live from OpenAlex

Sir: We read with great interest the article entitled “Reconstruction of the Maxilla with Prefabricated Scapular Flaps in Noma Patients” by Vinzenz et al. (Plast Reconstr Surg. 2008;121:1964-1973), and we wanted to point out that although motivated by genuine humanitarian concerns, such projects may serve to promote “noma tourism” rather than significant improvements in the local medical infrastructure. Noma reconstructive surgery has become a challenge for plastic surgeons in the industrialized West; noma continues to afflict sub-Saharan countries as a community disaster. As awareness of this problem has become more widespread, increasing numbers of American and European surgeons are volunteering to go on short-term medical mission trips to perform repair operations in African countries or to organize transfer of patients to the industrialized countries. Why present a program with no chance of being performed locally and that implies enormous funding that could be used to promote local health programs? Accurate data collection, thoughtful study design, critical ethical oversight, logistical and financial support systems, and the nurturing of local capacity should be emphasized. The most critical elements in the development of successful programs for treating noma patients are a commitment to developing holistic approaches that meet the multifaceted needs of the noma victim and identifying and supporting local correspondents who can provide long-term success for such programs. In complete opposition to the strategies presented in the article by Vinzenz et al., the senior author has developed a large program of cooperation over the past 12 years regarding noma in Niger (Operation Sourire Medecins du Monde), including three surgical missions per year and acceptance of four Niger plastic surgeons in our fellowship program. More than 70 noma patients were treated locally.1 Our strategy was to develop effective surgical techniques that could be performed locally by local surgeons with funding by the nongovernmental organization. We present the case of a 12-year-old boy who was infected with human immunodeficiency virus and who developed noma during his early childhood. After the beginning of a classic World Health Organization anti–human immunodeficiency virus therapy and a complete nutrition program, we had to reconstruct these complex noma sequelae (Fig. 1). Reconstruction was performed by means of a single-pedicle latissimus dorsi flap with four skin paddles in a first mission to Niger in November of 2006. The flap was able to reach the cheek because of a cervical inverted Z-plasty with the aim of shortening the cervical area (Fig. 2). At the same time, a frontal flap was used to reconstruct the nasal rim. Three months later, in a second mission, a local Estlander flap and complete remodeling of the latissimus dorsi flap was performed. The result was achieved in only two missions with soft-tissue neosegmentation (Fig. 3), giving the patient a chance of socialization and the local surgeon a chance of performing such operations on his own one day.Fig. 1.: Preoperative view.Fig. 2.: After the first step: pedicle latissimus dorsi with inverted cervical Z-plasty.Fig. 3.: After the second step: modeling of the latissimus dorsi, Estlander flap, and frontal flap to reconstruct the nasal rim.The codes of conduct2,3 of nongovernmental organizations clearly stipulate in Article 6 that we shall attempt to build disaster response on local capacities and in Article 7 that ways shall be found to involve program beneficiaries in the management. The principle of “responsibility”4 must remain in the ethical guidelines for these humanitarian programs. The responsibility in this case is to build for the local surgeons a chance to solve local problems. Alain M. Danino, M.D., Ph.D. Service de Chirurgie Plastique Centre Hospitalier de l’Université de Montréal Hôpital Notre Dame Montréal, Quebec, Canada Jean Marie Servant, M.D. Service de Chirurgie Plastique Hopital Saint Louis Université de Paris Paris, France

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.002
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.109
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.002
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.016
GPT teacher head0.235
Teacher spread0.218 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2009
Admission routes2
Has abstractyes

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