hallucinations/atrophy

In this study of patients with Alzheimer's disease (AD), patients with visual hallucinations were compared with patients who did not have visual hallucinations to determine if selective occipital lobe atrophy is associated with visual hallucinations. Seven AD patients with visual hallucinations were

OBJECTIVE In posterior cortical atrophy (PCA), visual hallucinations are rare symptoms and mirror sign has not been described. METHODS Single case report. RESULTS We reported a 60-year-old woman with PCA who reported complex visual hallucinations, such as a man walking in her room, and mirror sign,

BACKGROUND Among the neuropsychiatric symptoms in Parkinson's disease (PD) patients, hallucination can result from the disease itself or medical treatment. Hallucination associated with subthalamic nucleus stimulation (STN-DBS) has been reported; however, it is still unclear whether PD patients with

BACKGROUND Visual hallucinations have been reported to occur in up to 25% of patients who meet the criteria for posterior cortical atrophy (PCA). It is not known, however, whether patients who meet the criteria for PCA and have hallucinations are different from those who meet the criteria and do not

OBJECTIVE To describe transient structured visual hallucinations in a patient with vascular age-related macular degeneration (AMD), following an intravitreal Avastin-injection. METHODS Interventional case reports. METHODS A fully alert 83-year-old woman with disciform scar right eye (OD) and occult

Corticobasal syndrome (CBS) is a typical phenotype of corticobasal degeneration (CBD). However, autopsy series have shown that many CBS cases emerge from various types of non-CBD pathology. We report a 73-year-old Korean man who was clinically diagnosed with CBS whose underlying pathology was

OBJECTIVE To report the occurrence of transient formed visual hallucinations following macular translocation. METHODS Two case reports. RESULTS Two white women aged 84 and 83 years with bilateral age-related macular degeneration and unilateral subfoveal choroidal neovascularization underwent macular

A previously healthy elderly patient with a recent onset of macular degeneration presented for evaluation of elaborate complex visual hallucinations. The patient's psychiatric evaluation and level of cognitive functioning were normal. A diagnosis of organic hallucinosis secondary to macular

We report a case of corticobasal degeneration (CBD) presenting with visual hallucination. A 65-year-old woman showed clumsiness of the left hand. Clinical symptoms slowly progressed to include rigidity, which was left side dominant, limb-kinetic apraxia of the left hand, disorder of construction and

The case of a 56-year-old man who has been blind for 25 years due to retinal degeneration is herein described. The patient complained of elementary visual hallucination, during which it was difficult for him to read Braille. Brain magnetic resonance imaging showed marked atrophy of the bilateral

OBJECTIVE Visual hallucinations (VHs) occur in macular degeneration patients with poor vision but normal cognitive function. The underlying mechanisms are poorly understood. We report the identification of pharmaceutical agents that enhance VH and use these agents to examine the contribution of

Progressive supranuclear palsy (PSP) and corticobasal degeneration (CBD) have overlapping clinical features that can make clinical distinction between these two entities difficult. The present study compared the frequency of photophobia, visual hallucinations, and REM sleep behavior disorder (RBD)

OBJECTIVE Patients with any form of visual disturbance, no matter how unusual, often present first to their ophthalmologist. An example of the Charles Bonnet syndrome as a result of bilateral macular degeneration is presented. The significance of early diagnosis is highlighted as reassurance and

The incidence of visual hallucination (VH) increases with Parkinson's disease (PD) progression, and its development is thought to be related to a specific neurodegenerative process in PD. This study aimed to reveal brain degeneration related to VH in PD by analyzing neuroimaging data obtained from