obsolete transient organic mental disorder

Transient Organic Mental Disorder (OOMD) was an outdated term used to describe a condition characterized by a temporary decline in mental functioning, often due to physical changes or damage to the brain.

According to medical literature [1], OOMD was considered a syndrome or disorder of mental function whose cause was attributed to organic (physiologic) rather than purely psychological factors. The essential feature of this disorder was a "psychological or behavioral abnormality associated with transient or permanent dysfunction of the brain" [7].

Symptoms of OOMD could include confusion, impairment of memory, judgment, and intellectual function, as well as agitation [6]. This condition was often classified as either acute or chronic based on duration, abruptness of onset, and defining symptoms [4].

In some cases, OOMD was characterized by the sudden onset of psychotic symptoms, such as delusions, hallucinations, and perceptual disturbances within two weeks, followed by a return to normal functioning [8]. However, this condition could also manifest as a state of mental confusion with relatively rapid onset of widespread disorganization of higher mental processes [9].

It's worth noting that the term "Transient Organic Mental Disorder" is no longer commonly used in modern medical literature. Instead, conditions like delirium and transient ischemic attack (TIA) are more frequently referenced in contemporary medical discourse.

References: [1] Context result 1 [4] Context result 4 [6] Context result 6 [7] Context result 7 [8] Context result 8 [9] Context result 9

Based on the provided context, it appears that there are several signs and symptoms associated with an "obsolete" transient organic mental disorder (OBS). Here are some key points to consider:

• Cognitive disturbances: Delirium is a complex neuropsychiatric syndrome presenting primarily with disturbances of cognition, perception, and sensorium, alertness, sleep/wake cycle, and attention [2].
• Memory and learning capacity decline: Organic mental disorders in older adults can produce a range of symptoms, such as decline of memory, comprehension, learning capacity, etc. [1]
• Perceptual disturbances: Disturbances of perception are also common in OBS, which can manifest as hallucinations or delusions [3].
• Emotional changes: Changes in emotions (acting afraid, suspicious or paranoid, or a noticeable decrease in showing emotions) and behaviors (problems with concentration, attention, etc.) are also indicative of OBS [6]
• Impaired consciousness: In organic states, attention may be profoundly decreased and usually accompanied by lowering of consciousness [4].
• Disorientation and confusion: Confusion is disorder of content of consciousness. • inattention and disorientation are main early signs. • as acute confusional state [5]

Some other symptoms that may be associated with OBS include:

• Paranoid delusions: Paranoid delusions associated with schizophrenia, depression, mania, anxiety, obsessions, and compulsions [3]
• Violent behavior: Violent behavior can also be a symptom of OBS [3]
• Impaired judgment and imagination: Mental changes may be profound. Memory may be poor, especially for recent events. Impaired judgement, imagination, concentration, and attention [7]

It's worth noting that the term "obsolete" suggests that this disorder is no longer considered relevant or recognized in modern medical practice. However, based on the provided context, it appears that OBS was once a recognized condition with distinct signs and symptoms.

References: [1] Organic mental disorders in older adults can produce a range of symptoms, such as decline of memory, comprehension, learning capacity, etc. [2] Delirium is a complex neuropsychiatric syndrome presenting primarily with disturbances of cognition, perception, and sensorium, alertness, sleep/wake cycle, and attention [3] Some of the more common symptoms include paranoid delusions associated with schizophrenia, depression, mania, anxiety, obsessions, and compulsions, and violent behavior [4] In organic states, attention may be profoundly decreased and usually accompanied by lowering of consciousness [5] Confusion is disorder of content of consciousness. • inattention and disorientation are main early signs. • as acute confusional state [6] Changes in emotions (acting afraid, suspicious or paranoid, or a noticeable decrease in showing emotions). Changes in behaviors (problems with concentration, attention, etc.) [7] Mental changes may be profound. Memory may be poor, especially for recent events. Impaired judgement, imagination, concentration, and attention

Based on the provided context, it appears that Transient Organic Mental Disorder (TOMD) is an outdated term for a temporary and reversible condition affecting cognitive function.

Diagnostic tests for obsolete TOMD

Historically, several diagnostic tests were used to assess patients with TOMD. These include:

• The "Set Test," which involves naming 10 types of fruit, animals, colors, and towns (FACT). A score of fewer than 15 items named is suggestive of dementia [1].
• The "Mini-Mental State" test, a brief battery that scores up to 30 points. A score of less

The differential diagnosis of an obsolete transient organic mental disorder involves identifying the underlying medical condition that may be causing the symptoms. According to [3], 'Organic Psychosyndrome' is defined as a condition characterized by psychiatric symptoms resulting from specific medical conditions that affect brain function.

In the case of an obsolete transient organic mental disorder, the differential diagnosis may involve considering conditions such as:

• Delirium: A sudden and transient organic mental disorder characterized by a disturbance in consciousness, cognition, perception, and attention [11].
• Dementia: A condition characterized by an insidious and progressive decline in cognition involving one or more domains [11].
• Post-concussion syndrome: A condition that may occur after a head injury, characterized by symptoms such as confusion, disorientation, and memory problems [6].
• Drug withdrawal: A condition that occurs when an individual suddenly stops using a substance to which they have become physically dependent [1].

It's also worth noting that the differential diagnosis of organic mental disorders may involve considering transient psychotic symptoms in post-traumatic stress disorder, borderline personality disorder, and other conditions [6].

According to [5], organic mental disorders may be classified as either acute or chronic based on duration, abruptness on onset, and defining symptoms. In the case of an obsolete transient organic mental disorder, it's likely that the condition would be classified as acute.

It's also important to consider the clinical characteristics, differential diagnoses, and treatment interventions for the organic mental disorders [14].