Results 21 to 30 of about 39,950 (195)

Evaluation of surgical approaches to infratemporal and pterygopalatine fossae

The Egyptian Journal of Otolaryngology, 2023
Background Tumors in the pterygopalatine fossa (PPF) and infratemporal fossa (ITF) are still challenging to surgeons because of their deep location and proximity to various arteries and cranial nerves.
Essam A. Behairy, Neveen G. Barsem, Ashraf A. Eldemerdash   +2 more
doaj   +1 more source

Ensuring the effectiveness and safety of peripheral blockades

Acta Biomedica Scientifica, 2021
Adequate analgesia determines the success of the performed surgical intervention. In modern surgery, most of postoperative complications are directly related to ineffective therapy of pain syndrome in the perioperative period.
I. G. Oleshchenko, D. V. Zabolotsky, V. A. Koriachkin, V. V. Pogorelchuk   +3 more
doaj   +1 more source

Pterygopalatine Fossa Infiltration: A Radio-Anatomic Study among Adult Patients in a Tertiary Private Hospital

Philippine Journal of Otolaryngology Head and Neck Surgery, 2015
Objective: As a guide to the clinical practice of infiltration of local anesthesia into the pterygopalatine fossa via the greater palatine canal, this study sought to determine and record the mean CT scan measurements of the following: 1) palatal mucosal
Neil Louis L. Apale, Joel A. Romualdez, Rodolfo E. Rivera, Joseph Benjamin M. Lu   +3 more
doaj   +1 more source

Clinical study of the removal of infratemporal fossa and pterygopalatine fossa foreign bodies using a trans⁃oral approach

口腔疾病防治, 2018
Objective To summarize the clinical experience of removing infratemporal fossa and pterygopalatine fossa foreign bodies via a trans⁃oral approach.
LIU Junping, YI Chen, WANG Jianguang
doaj   +1 more source

Post-COVID-19 acute invasive fungal rhinosinusitis: a systematic radiological approach in the light of clinico-surgical characteristics

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background The objective is to describe the radiological imaging findings of post-COVID-19 acute invasive fungal rhinosinusitis (AIFRS), being familiar with the wide variety of imaging spectrum, thus raising the suspicion for early diagnosis. Methods: In
Ekhlas Shaban, Rasha Aly Saleh, Mostafa Ibrahim Ammar, Kamal Ebeid   +3 more
doaj   +1 more source

Multi-compartment skull base orbital cavernous venous malformation: A rare presentation of a common orbital mass

American Journal of Ophthalmology Case Reports, 2021
Purpose: We present a unique case of an orbital intraconal cavernous venous malformation that extended along the trigeminal nerve to the pterygopalatine and middle cranial fossa.
Amee D. Azad, Connie M. Sears, Peter H. Hwang, Ahmed Mohyeldin, Juan Fernandez-Miranda, Andrea L. Kossler   +5 more
doaj   +1 more source

Giant tumour of the pterygopalatine fossa [PDF]

Indian Journal of Otolaryngology and Head & Neck Surgery, 2008
Neurilemmomas are benign and slow growing tumours. Neurilemmomas of the pterygopalatine fossa are rare. In this paper we present a case of schwannoma arising in the pterygopalatine fossa with extension into infratemporal fossa and floor of the orbit. A transantral approach was used for excision of the tumor following which the defect in the floor of ...
Vivek, Sasindran, , Sriprakash, A, Ravikumar, L, Somu   +3 more
openaire   +2 more sources

Efficacy of pterygopalatine fossa injection with local anesthetic agent and adrenaline in reduction of intra-operative bleeding during endoscopic sinus surgery

The Egyptian Journal of Otolaryngology, 2022
Background This study aimed to assess the effect of pterygopalatine fossa injection via greater palatine canal with xylocaine and adrenaline on intra-operative surgical field bleeding and overall blood loss during FESS.
Ahmed A. Kamel, Khaled Harhash, Muhammad Abd Al-lateef   +2 more
doaj   +1 more source

Non-invasive treatment of pterygopalatine fossa schwannoma with gamma knife radiosurgery. [PDF]

J Laryngol Otol
Background Surgical resection for pterygopalatine fossa schwannomas can be challenging due to the complex anatomy and potential morbidity. Gamma knife radiosurgery (GKRS) offers a minimally invasive alternative with precise targeting and minimal damage ...
Kayir I, Duzkalir AH, Samanci Y, Peker S.   +3 more
europepmc   +2 more sources

Vascular Control-Focused Surgical Strategy for Pterygopalatine and Infratemporal Fossa Tumors Using Multimodal Image Fusion Reconstruction. [PDF]

World J Otorhinolaryngol Head Neck Surg
ABSTRACT Objective To classify tumor–internal maxillary artery (IMA) spatial relationships in pterygopalatine and infratemporal fossa (PPF/ITF) tumors, develop a 3D fusion–guided vascular control‐focused surgical strategy, and evaluate its clinical impact.
He ZC, Zheng NZ, Wang YQ, Jiang JR, Li CW, Li J.   +5 more
europepmc   +2 more sources