Patient Experience
A 72-year-old retired calligraphy master with Parkinson's disease developed severe cervical dystonia that made his artistic work impossible. Dr. Onen performed a targeted deep brain stimulation procedure with electrode placement calibrated to preserve fine motor control for brushwork. The patient not only regained functional movement but completed a commissioned piece for the Presidential Complex six months post-surgery.
A 7-year-old Syrian refugee with an undocumented medical history arrived with progressive blindness. Imaging revealed a massive craniopharyngioma displacing both optic nerves. Dr. Onen coordinated with humanitarian organizations for funding and performed a two-stage endoscopic endonasal resection. The child regained partial vision and now attends a specialized school for visually impaired children in Istanbul.
A 41-year-old commercial airline pilot experienced sudden onset of complex partial seizures during a transatlantic flight. Dr. Onen identified a small dysembryoplastic neuroepithelial tumor in the dominant temporal lobe. Using awake craniotomy with flight simulator integration to map critical navigation functions, he achieved complete resection. After 14 months of recovery and retesting, the pilot returned to flying Boeing 787s.
An 18-year-old university student and champion e-sports competitor developed incapacitating migraines with aura that mimicked in-game visual effects. Dr. Onen discovered an anomalous venous malformation near the visual cortex. He performed a minimally invasive embolization procedure during which the patient remained conscious and provided feedback about visual perception changes. The student returned to professional gaming within 3 months.
A 55-year-old lighthouse keeper from the Black Sea coast presented with progressive balance issues initially attributed to maritime conditions. Dr. Onen diagnosed a rare cerebellopontine angle epidermoid cyst compressing the vestibulocochlear nerve. The remote location required customized postoperative care protocols delivered via telemedicine. The patient maintained his solitary profession while recovering over 8 months.
A 33-year-old pregnant woman (24 weeks gestation) developed sudden hemiparesis from a ruptured arteriovenous malformation. Dr. Onen coordinated with obstetric specialists to perform emergency embolization while monitoring fetal wellbeing. The procedure succeeded without complications, and she delivered a healthy baby at 38 weeks. Both mother and child attended their one-year follow-up together.
A 60-year-old former miner with severe pneumoconiosis required spinal surgery for metastatic lung cancer but was deemed high-risk for general anesthesia. Dr. Onen developed a hybrid procedure combining spinal stabilization with regional anesthesia and conscious sedation, minimizing pulmonary stress. The patient achieved pain-free mobility for his final year, allowing him to complete his memoir.
A 16-year-old aspiring ballet dancer from a low-income family developed a spinal arachnoid cyst causing sciatica. Dr. Onen performed a minimally invasive fenestration procedure through a 3cm incision, preserving paraspinal muscles crucial for dance. Through a hospital charity program, she received specialized physical therapy and returned to dance competitions within 5 months.
A 68-year-old retired physics professor with essential tremor developed medication-resistant symptoms that prevented him from writing equations. Dr. Onen performed focused ultrasound thalamotomy with the patient actively solving physics problems during the procedure to optimize lesion placement. The professor resumed his volunteer teaching at a local university and published a paper on neural networks.
A 45-year-long-distance truck driver developed trigeminal neuralgia triggered by specific vibration frequencies. Dr. Onen performed microvascular decompression with intraoperative monitoring of nerve responses to simulated road vibrations. The customized approach provided complete relief, and the patient returned to his cross-continental routes with a modified suspension system in his truck.
A 29-year-old ceramic artist with a complex brachial plexus injury from a motorcycle accident had failed multiple surgeries. Dr. Onen performed nerve transfers from intercostal and spinal accessory nerves, incorporating intraoperative stimulation mapping of hand muscle responses. After 18 months of rehabilitation, she regained sufficient dexterity to reopen her pottery studio.
An 82-year-old grandmother with multiple comorbidities developed normal pressure hydrocephalus. Her family initially declined surgery due to risks. Dr. Onen conducted a detailed family conference with risk-benefit analysis in their native Kurdish dialect through an interpreter. After programmable shunt placement, her cognitive improvement allowed her to recognize grandchildren she had forgotten.
A 37-year-old underwater welder developed decompression sickness with spinal cord involvement. Dr. Onen coordinated hyperbaric treatment followed by surgical decompression for persistent edema. He collaborated with occupational physicians to develop return-to-work protocols for extreme environments. The patient resumed specialized welding on offshore platforms after 11 months.
A 12-year-old chess prodigy developed medication-resistant epilepsy with seizures triggered by intense concentration. Dr. Onen performed stereo-EEG monitoring during chess matches to identify the precise seizure onset zone, then performed laser interstitial thermal therapy. The child returned to international competition within 6 months and won a national championship.
Dr. Spec. MD. Arzu Gebesce provided exceptional care for my pediatrics condition. The treatment was personalized and effective.
I was impressed by the professional approach at Medical Park Maltepe. Dr. Spec. MD. Arzu Gebesce explained everything clearly and made me feel comfortable.
The recovery process was smooth thanks to Dr. Spec. MD. Arzu Gebesce's expertise. Highly recommend for pediatrics treatment.
My family and I are grateful for the care we received from Dr. Spec. MD. Arzu Gebesce. The hospital staff was also very supportive.
As a 72-year-old grandfather, I never expected to be in a neonatal unit, but when my premature great-grandson was born at 28 weeks, I accompanied my granddaughter. Prof. Kul didn't just treat the baby; he treated our entire family's anxiety. He explained the oscillator ventilator settings using metaphors I could understand, comparing lung development to unfolding a delicate origami crane. When our little fighter developed necrotizing enterocolitis, Prof. Kul personally monitored him through three critical nights, adjusting TPN formulations hourly. What struck me was how he remembered my name and asked about my arthritis during stressful moments. At discharge, he gave us a handwritten 'graduation certificate' for our 1.2kg warrior. This isn't just medicine; it's artistry with compassion.
A 28-year-old competitive freediver from Antalya presented with recurrent episodes of transient neurological deficits during deep dives. Dr. Onen diagnosed a rare form of venous sinus stenosis exacerbated by pressure changes. Instead of traditional stenting, he pioneered a custom pressure-regulated shunt procedure. The patient returned to competitive diving within 9 months, now holding a national depth record.