The Effect of Parathyroidectomy on Neuropsychological Functioning and Quality of Life in Patients with Primary or Secondary or Tertiary Hyperparathyroidism

PI: Ben-Zion Joshua

Tonsillectomy and Adenoidectomy Long Term Outcome among Pediatric Patients

PI: Oren Ziv

The effect of immunization with Pneumococcal vaccine on acute otitis media in neonates

PI: Oren Ziv

Delayed post cochlear implant surgery pain

PI: Oren Ziv

Orbital Complications due to Acute Rhino-Sinusitis in the Pneumococcal Conjugate Vaccine Era

PI: Oren Ziv

Anatomical variants as predisposing factors in laterality of orbital complications due to sinusitis

PI: Oren Ziv

The Effect of Face Covering During the COVID-19 Virus Outbreak Era on the Demand for Hearing Aids

PI: Oren Ziv

Fluctuations in Pediatric Acute Otitis Media Burden During the First Two COVID-19 Years in Israel

PI: Oren Ziv

Prognosis and Recurrence of sinusitis in pediatrics s\p orbital complications of sinusitis

PI: Oren Ziv

The relationship between type of treatment (surgical\conservative) in orbital complications due to sinusitis to recurrent sinusitis or additional orbital complications

PI: Oren Ziv

Nasal Polyps Association with Mediterranean Weather Conditions

PI: Oren Ziv

The association between sleep deprivation and a vestibular disfunction by vHIT test

PI: Oren Ziv

Prognostic factors predicting the need for a revision transsphenoidal surgery in pituitary tumors

PI: Oren Ziv

Association between time of arrival to the Ear Nose Throat emergency department due to epistaxis and patient’s prognosis

PI: Oren Ziv

Tinnitus association with Mediterranean weather conditions

PI: Oren Ziv

Fluctuations in Pediatric Acute Sinusitis Burden During the First Two COVID-19 Years in Israel

PI: Oren Ziv