Mahmoud Jammal

Dr. Mahmoud Jammal

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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

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

Representative Publications

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5 August 2024 in Injury
Verified
Journal Article
Closed access
MJMahmoud Jammal
Mahmoud Jammal
KNKhalil Nasrallah
Khalil Nasrallah
MKMahdi Kanaann
Mahdi Kanaann
RMRami Mosheiff
Rami Mosheiff
MLMeir Liebergall
Meir Liebergall
YWYoram Weil
Yoram Weil

9 September 2025 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
MOMaria Oulianski
Maria Oulianski
YWYoram Alexander Weil
Yoram Alexander Weil
OYOmer Ben Yehuda
Omer Ben Yehuda
RMRami Mosheiff
Rami Mosheiff
MJMahmoud Jammal
Mahmoud Jammal
Objectives: Operative fixation of displaced midshaft clavicle fractures has become increasingly the more acceptable choice of care in recent years, based on evidence supporting its effectiveness. However, this practice presents challenges due to the complex S-shaped morphology of the clavicle and its subcutaneous location. Despite the introduction of anatomically pre-contoured plates, achieving optimal implant-to-bone fit remains difficult, prompting the development of newer plate generations. The aim of this study was to compare the hardware removal rates of second-generation 2.7 mm thinner plates (SGPs) with those of first-generation 3.5 mm plates (FGPs). Methods: A retrospective comparative cohort study was conducted at a level one trauma center. A total of 187 patients received FGPs, and 67 received SGPs, both positioned on the superior bone surface. All surgeries were performed by fellowship-trained surgeons, and patients were followed for at least one year. Data were extracted from medical records and the PACS system. Results: The patients’ demographics (age: 32.86 vs. 33.14 years; gender: 16.85% vs. 14.92% female) and fracture type (AO/OTA) were similar between the two groups. The rate of implant removal (20.1% vs. 20.9%) did not differ significantly between groups. Complications included nonunion (1.6% vs. 1.7%, statistically not significant) and infection (three cases in the FGP group, none in the SGP group). Conclusions: Despite the high success rate of clavicle fixation procedures, the superior clavicular plate removal rate remains significant, regardless of the implant design.

1 December 2020 in Trauma & Case Reports
Verified
Journal Article
Open access
KNKhalil Nasrallah
Khalil Nasrallah
MJMahmoud Jammal
Mahmoud Jammal
AKAmal Khoury
Amal Khoury
MLMeir Liebergall
Meir Liebergall
Osteitis pubis (OP) is an inflammatory condition of the symphysis pubis (SP) characterized by focal pain and local tenderness. Pelvic instability (PI) is commonly associated with this condition. It is still not clear if OP leads to PI or it is PI that leads to OP. The exact cause of osteitis pubis is not yet known, although several predisposing factors have been suggested to contribute to this condition. In most cases, it is self-remitting and rarely needs surgical intervention. A 63-year old woman presented with a 12-month history of persistent pain at the symphysis pubis and non-responsive to analgesics. The pain was aggravated by physical activity such as standing and walking. Physical examination showed focal tenderness at the symphysis pubis with no tenderness over the sacroiliac joints or lumbar region. The diagnosis was confirmed by characteristic findings on radiographs, CT and MRI. Surgery was considered after all conservative measures failed. The patient underwent a wedge-shaped resection of the symphysis pubis; the bone defect was filled autologous tri-cortical bone and fixed with dual plating. The outcome was satisfactory with radiologic union and symptom resolution postoperatively. Osteitis pubis due to pelvic instability can cause chronic and persistent pain. In cases where conservative treatment fails, surgery should be considered. We recommend wide surgical resection of all non-viable bone at the symphysis pubis with the addition of tri-cortical iliac bone graft. Double plating should be considered in order to maximize the rate of fusion and further stabilize the fixation.

19 December 2023 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
AKAlona Katzir
Alona Katzir
TFTamar Fisher-Negev
Tamar Fisher-Negev
OOOmer Or
Omer Or
MJMahmoud Jammal
Mahmoud Jammal
RMRam Mosheiff
Ram Mosheiff
YWYoram Alexander Weil
Yoram Alexander Weil
This study aimed to examine the incidence rate of early reoperations following hip fracture surgery and determine the safety of resuming direct oral anticoagulants. Many orthopedic surgeons are reluctant to resume chronic anticoagulation therapy for patients after surgical intervention for hip fractures. One of the main reasons is the potential for reoperation in the case of surgical complications. We conducted a retrospective cohort study at an Academic Level I trauma center, reviewing the records of 425 geriatric patients (age > 60) who underwent hip fracture surgery between 2018 and 2020, including a subgroup treated with direct oral anticoagulants prior to hospitalization. The study assessed the incidence rate of complications requiring early reoperation. Out of the 425 patients, only nine (2%) required reoperation within a month after discharge, with two (0.5%) on chronic anticoagulation therapy. None of the reoperations were urgent, and all were performed at least 24 h after re-admission. The findings revealed a very low incidence rate of reoperations in patients who underwent hip fracture surgery, with no reoperations performed within 24 h of re-admission. Consequently, we believe that resuming chronic direct oral anticoagulants is a safe and effective approach when discharging patients after hip fracture surgery.

1 October 2025 in OTA International
Verified
Journal Article
Open access
Zsolt BaloghZsolt Balogh
Zsolt Balogh
KPKornelis J. Ponsen
Kornelis J. Ponsen
KMKatherine R. Miclau
Katherine R. Miclau
RARafael Amadei
Rafael Amadei
ACAlessandro Casiraghi
Alessandro Casiraghi
TMTheodore Miclau
Theodore Miclau
Pelvic fractures associated with hemodynamic instability present a major challenge in trauma care, carrying mortality rates up to 30%. Successful management requires a multidisciplinary approach focused on resuscitation, mechanical stabilization, and hemorrhage control. Based on the 2024 International Orthopaedic Trauma Association (IOTA) Annual Meeting Pelvic Symposium, this review summarizes current recommendations for the management of hemodynamically unstable patients with pelvic fractures. Initial skeletal stabilization typically involves noninvasive pelvic binding devices, such as sheets or commercially available binders, employed in both pre-hospital and hospital settings. Subsequent resuscitation strategies include hypotensive resuscitation—restricting fluid administration to maintain lower blood pressure until bleeding is controlled—and damage control resuscitation—consisting of rapid surgical interventions aimed at achieving hemostasis. Current best practice also includes early empirical administration of balanced transfusion products guided by massive transfusion protocols, with targeted adjustments based on point-of-care testing results. Hemorrhage control methods vary depending on available resources: angioembolization effectively manages arterial bleeding in well-resourced facilities, whereas preperitoneal pelvic packing offers a quick, accessible solution for venous and bone-related hemorrhage, particularly in low-resource environments. Although the timing of pelvic binder removal and definitive invasive skeletal stabilization remains controversial, recent evidence supports early definitive internal fixation within 24 hours post-injury.

13 February 2026 in Injury
Verified
Journal Article
Closed access
MJMahmoud Jammal
Mahmoud Jammal
YWYoram Weil
Yoram Weil
MKMahdi Kanaann
Mahdi Kanaann
RMRami Mosheiff
Rami Mosheiff
MOMaria Oulianski
Maria Oulianski