Wassim Najjar

Dr. Wassim Najjar


Research Focus & Metrics

Academic Career Length

8Years (2019-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 October 2019 in European Journal of Obstetrics & Gynecology and Reproductive Biology
Verified
Journal Article
Closed access
WNWassim Najjar
Wassim Najjar
MMMarco Abdo Mouanness
Marco Abdo Mouanness
GRGeorges Rameh
Georges Rameh
TBTony Bazi
Tony Bazi

30 May 2023 in The Cleft Palate Craniofacial Journal
Verified
Journal Article
Closed access
Usama S. HamdanUsama S. Hamdan
Usama S. Hamdan
RYRobert Anthony Younan
Robert Anthony Younan
MHMario Haddad
Mario Haddad
AMAntonio M. Melhem
Antonio M. Melhem
WNWassim Najjar
Wassim Najjar
JLJames Liau
James Liau
Objective: A protruded premaxilla has always been challenging to care for by cleft care professionals. This study aims to fortify the use of a single-stage premaxillary setback, with posterior vomerine ostectomy and primary cheiloplasty to achieve proper care for patients with bilateral cleft lip and palate (BCLP) and protruded premaxilla. Design: Longitudinal retrospective analysis. Setting: Twenty-three outreach programs to four countries (Ecuador, Lebanon, Peru, and El-Salvador) between 2016-2022. Patients/Participants: Sixty-five patients between the ages of 3 months and 6 years and 5 months, with BCLP and severely protruded premaxilla underwent premaxillary setback via posterior vomerine ostectomy and primary cheiloplasty. Patients with diagnosed syndromes and inaccessible vomer bone due to fused palates were excluded from the study. Interventions: Premaxillary setback with posterior vomerine ostectomy, bilateral gingivoperiosteoplasties (GPP), and primary cheiloplasty. Main Outcome Measure(s): Postoperative complications and aesthetic outcomes. Results: The mean age at surgery was 13.17 ± 14.1 months, with an average follow-up time of 26 ± 17 months. Patients underwent their procedures in Ecuador (72%), Peru (9%), Lebanon (8%) and El-Salvador (1%). The majority of patients were aged 1 year or less (66.7%) and were males (58.5%). All patients were operated on successfully and had good aesthetic outcomes. Only one patient developed partial necrosis. Conclusion: Patients with BCLP and severe premaxillary protrusion have always carried immense social, psychological, and financial burdens, especially in outreach settings. Our described single-stage technique has proven to be safe and effective with good aesthetic results. Further follow-up after primary repair should be done to document and ensure proper facial growth and normal nasolabial maturation.

25 April 2025 in Otolaryngology–Head and Neck Surgery
Verified
Journal Article
Closed access
MAMaria Armache
Maria Armache
RSRachel Stemme
Rachel Stemme
WNWassim Najjar
Wassim Najjar
NSNadia L. Samaha
Nadia L. Samaha
MHMadison Hearn
Madison Hearn
LMLeila Mady
Leila Mady

17 April 2024 in The Cleft Palate Craniofacial Journal
Verified
Journal Article
Closed access
RVRaj M. Vyas
Raj M. Vyas
WNWassim Najjar
Wassim Najjar
JLJoseph E. Losee
Joseph E. Losee
AKAnn W. Kummer
Ann W. Kummer
Usama S. HamdanUsama S. Hamdan
Usama S. Hamdan
TCThe Cleft Summit 2022 Consortium
The Cleft Summit 2022 Consortium
Objective: The inaugural Cleft Summit aimed to unite experts and foster interdisciplinary collaboration, seeking a collective understanding of velopharyngeal insufficiency (VPI) management. Design: An interactive debate and conversation between a multidisciplinary cleft care team on VPI management Setting: A two-hour discussion within a four-day comprehensive cleft care workshop (CCCW). Participants: Thirty-two global leaders from various cleft disciplines Interventions: Cleft Summit that allows for meaningful interdisciplinary collaboration and knowledge exchange. Main Outcome Measures: Ability to reach consensus on a unified statement for VPI management. Results: Participants agreed that a patient with significant VPI and a dynamic velum should first receive a surgery that lengthens the velum to optimize patient outcome. A global, multicenter prospective study should be done to test this hypothesis. Conclusion: The 1st Cleft Summit successfully distilled global expertise into actionable best-practice guidelines through iterative discussions, fostering interdisciplinary collaboration and paving the way for a transformative multi-center prospective study on VPI care.

29 April 2024 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
Usama S. HamdanUsama S. Hamdan
Usama S. Hamdan
JGJose Antonio Garcia Garcia
Jose Antonio Garcia Garcia
MHMario S. Haddad
Mario S. Haddad
RYRobert Anthony Younan
Robert Anthony Younan
AMAntonio M. Melhem
Antonio M. Melhem
WNWassim Najjar
Wassim Najjar
Various patients with complete bilateral cleft lip and palate present with a protruded premaxilla. Several techniques have been described for correctional repair of the projection with a plethora of unsatisfactory outcomes. This poses a challenge not only for the cleft team providing care but also for the patients and their respective families. Multiple patients suffer from residual deformities after inadequate primary repair, which increase surgical, financial, and psychological burden. Premaxillary setback with posterior vomerine ostectomy and complete bilateral cleft lip repair can promote alignment of the premaxilla with the maxillary prominences. To effectively address this challenging deformity, we describe a single-stage surgical technique that includes vomerine ostectomy posterior to the vomero–premaxillary suture, bilateral gingivoperiosteoplasties with complete bilateral cleft lip repair, and primary cleft rhinoplasty. Careful surgical planning is essential for adequate matching between the length of the protruded premaxilla and the extent of ostectomy. The described technique offers several advantages for the management of complete bilateral cleft lip with a projected premaxilla. It can be applied anywhere around the world and is most beneficial in underprivileged areas where patients suffer from restricted access to healthcare, absence of presurgical orthodontics and lack of sufficient resources.

6 August 2023 in The Cleft Palate Craniofacial Journal
Verified
Journal Article
Closed access
Usama S. HamdanUsama S. Hamdan
Usama S. Hamdan
WNWassim Najjar
Wassim Najjar
RVRaj M. Vyas
Raj M. Vyas
LSLindsay Schuster
Lindsay Schuster
SHSara Hussein
Sara Hussein
JSJordan Swanson
Jordan Swanson
Musculoskeletal (MSK) injuries are the most common and debilitating work-related injuries among healthcare providers. These injuries often occur due to a lack of awareness and insufficient guidance during the early years of medical training. Recognizing the need to address this issue, the Comprehensive Cleft Care Workshop (CCCW) has taken steps to integrate an ergonomics session into its curriculum. The goal of this initiative is to enhance awareness on ergonomics, improve the integration of ergonomics into daily routine, and ultimately reduce the occurrence of MSK injuries among healthcare professionals.