Results 161 to 170 of about 140,497 (306)

Simultaneous Bi‐Jaw Reconstruction: Double Free Fibula Flap Following Resection of Synchronous Oral Malignancy

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Simultaneous reconstruction of extensive maxillary and mandibular defects in oncological cases is a complex surgical challenge. Methods We report a case of a 56‐year‐old female with synchronous oral malignancy involving upper and lower alveolus.
Subhendu Khan   +3 more
wiley   +1 more source

Anatomical Variation of Absent Facial Vein: Implications for Facial Reanimation Surgery

open access: yesHead &Neck, EarlyView.
ABSTRACT Background The facial vein is the standard recipient vessel in facial reanimation surgery. Its complete absence is rarely described but may cause major challenges during free functional muscle transfer (FFMT). This study aimed to determine the prevalence and predictors of facial vein absence and assess its surgical relevance in facial ...
Cam T. Nguyen   +4 more
wiley   +1 more source

Use of Free Flaps in the Reconstruction of the Ventral Skull Base: A Systematic Literature Review

open access: yesHead &Neck, EarlyView.
ABSTRACT Background Reconstruction of the ventral skull base represents a challenge in head and neck surgery. When local or regional flaps are insufficient, microvascular free flaps offer a reliable reconstructive option. Methods A systematic literature review was conducted following PRISMA guidelines to identify studies on ventral skull base ...
Francesco Mazzola   +10 more
wiley   +1 more source

Surgical Treatment of Lateral Skull Base Tumors Extending to the Craniovertebral Junction

open access: yesHead &Neck, EarlyView.
ABSTRACT Objective To evaluate the clinical manifestation, surgical strategies, and long‐term outcomes of lateral skull base tumors extending to the craniovertebral junction (CVJ), with a focus on the infratemporal fossa approach (IFA) and individualized treatment options for cervical‐occipital stability.
Songbo Xue   +14 more
wiley   +1 more source

Asymptomatic Giant Right Ventricular Myxoma in an Adolescent: A Rare Case Report With Favorable Surgical Outcome

open access: yesJournal of Clinical Ultrasound, EarlyView.
We report a 13‐year‐old female with a giant right ventricular myxoma extending to the pulmonary trunk. The tumor was diagnosed by multimodal imaging and completely resected, with favorable short‐term outcomes. ABSTRACT Right ventricular (RV) myxomas account for < 5% of cardiac myxomas and are often asymptomatic, easily overlooked.
Aizezi Maihemu   +3 more
wiley   +1 more source

Effects of Summer Heat Stress on Physiological Parameters and Reproductive Efficiency of Barbarine Ewes Under Natural Outdoor or Indoor Conditions

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Climate change and rising ambient temperatures increasingly challenge sheep production systems in arid and semi‐arid regions, particularly during the summer breeding season. This study evaluated the effects of heat stress and direct solar exposure on physiological responses, metabolic profile, and reproductive performance of Barbarine ewes, a ...
Samia Khnissi   +4 more
wiley   +1 more source

Sonographic localisation of lymph nodes suspicious of metastatic breast cancer to surgical axillary levels

open access: yesJournal of Medical Radiation Sciences, Volume 72, Issue 1, Page 119-138, March 2025.
Sonographic imaging is used to identify the presence, number and location of malignant lymph nodes. Axillary lymph nodes suspicious of harbouring breast cancer metastasis can be localised to three surgical axillary levels. This paper will unpack the axillary anatomy, muscular sonographic landmarks, surgical axillary lymph node levels and the ...
Michelle Fenech   +4 more
wiley   +1 more source

Economic evaluations.

open access: yes, 2002
Calvert, Neill W, Thomas, Steven M
core   +1 more source

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