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PubMed2006

The role of aeronautical adaptability in the disqualification of a military flyer.

INTRODUCTION: Possessing a stable personality plays a critical role in crew coordination, mission completion, and safety of flight in aviation. Presented is a naval flight officer whose personality traits were a threat to these key tenets and ultimately warranted removal from flight status. CASE REPORT: A naval flight officer was twice referred to Human Factors Boards (HFBs) after concerns were raised about her emotional stability in and out of the cockpit. Her history revealed multiple clinical presentations revealing personality characteristics that should have raised immediate concern about her aeronautical adaptability. Formal psychiatric evaluation after her second HFB confirmed the presence of personality traits incompatible with aviation duty, but not until she had served nearly 4 yrs. as an aviation officer. DISCUSSION: Aeronautical adaptability is a U.S. Naval term used to describe an individual's ability to work successfully in the aviation environment. Naval aviation personnel are considered not aeronautically adaptable/adapted if diagnosed with a "personality disorder or prominent personality traits that adversely affect flight safety, mission completion, or crew coordination". The Federal Aviation Administration, the U.S. Air Force, and the U.S. Army endorse similar concepts. Except for the U.S. Navy definition, aeronautical adaptability does not include formal DSM-IV-TR diagnoses, and, thus, flight surgeons and aviation medical examiners often make difficult aeromedical dispositions based on vague and subjective criteria. CONCLUSIONS: Determining aeronautical adaptability is not a simple, solitary process. It requires heightened suspicion, continual surveillance of suspect aviators, and collaboration from aviation medical professionals to ensure aviation safety.

Adult↗
PubMed1978

Insomnia and the physiology of sleep.

Sleep is a vital human physiologic process. Insomnia can be caused by obsession and depression states, pain, or worry over everyday problems. Because of their pharmacologic action, alcohol and high doses of soporifics used as remedies may produce REM-deficit sleep and actually prolong insomnia. If the true cause of sleeplessness is not recognized and properly treated, insomnia may develop into a severe sleep problem. Since benzodiazepines and chloral hydrate do not suppress REM sleep, they are the medications of choice in the therapy for insomnia.

Depression↗
PubMed1991

[Psychogenic hemorrhages].

Psychogenic "purpura" consists in the spontaneous appearance of recurrent bruising, it is a reality which is still unexplained. Most often woman with an underlying emotional disorder are affected. In addition to cutaneous ecchymoses and hematomas they may have menometrorrhagia, hematuria, epistaxis and gastrointestinal bleeding in addition to many other complaints encompassing multiple organ systems. Cutaneous bruising is heralded by a burning or stinging sensation followed after a few hours by local warmth, puffiness and erythema, most often with some itching. The pain subsides when the ecchymoses appear a day later or earlier. Blood coagulation and hemostatic tests remain normal in all patients. A rare but poorly studied variety of psychogenic bleeding are religious or other stigmata with periodic bleeding at hands and feet, under the left breast and at the forehead, occasionally with bloody tears. It would be risky to substitute one poorly understood diagnosis (stigmata) with another (hysterical conversion). It is very difficult to distinguish spontaneous psychogenic from selfinflicted iatrogenic bleeding (purpura factitia) because patients may have the same obsessive-compulsive behavior or hysterical trait. Moreover, patients with self-induced bleeding act in a most clever manner and their continuous observation is difficult. The differential diagnosis with the "battered child" syndrome is rather easy. Other bleeding disorders with normal coagulation tests are an inherited failure of the collagen biosynthesis (f.i. Ehlers-Danlos syndrome) or congenital or acquired vascular disorders (purpura senilis of Bateman, vitamin C deficiency, morbus Schamberg, purpura annularis of Majocchi, orthostatic purpura). There is virtually no scientific information on the interaction between the nervous system and hemostasis or blood coagulation. The only therapeutic approach in patients with psychogenic bleeding is psychiatric with particular attention to the sociocultural background of the patient and his family.

Child↗
PubMed1990

A psychometric evaluation of adult patients with type 1 (insulin-dependent) diabetes mellitus: prevalence of psychological dysfunction and relationship to demographic variables, metabolic control and complications.

The relationship between psychosocial traits and glycaemic control and complications was examined in 130 adults (83 men, 47 women) with insulin-dependent diabetes mellitus. Abnormal depression ratings were observed in more women (19.1%) than men (12.0%), p less than 0.01, whilst obsessive symptoms were recorded more frequently in men (41.0 v 21.3%, p less than 0.01). Abnormal anxiety ratings were present in roughly 8-13% of men and women, although a notably low feeling of insecurity rating was observed more frequently in men (56.5%) than in women (38.3% of cases), p less than 0.05. Psychological scores were related to age, employment status and social class, but not to duration of diabetes or glycaemic control. The anxiety, depression and obsessive ratings correlated with one another (rs range 0.24-0.62, all p less than 0.001). Higher anxiety and depression ratings or overt psychological dysfunction was recorded in patients with neuropathic symptoms and signs, impotence, macrovascular disease or proliferative retinopathy. It is concluded that the presence of diabetic complications and adverse social circumstances are more relevant to psychological status than glycaemic control.

Adolescent↗
PubMed1990

An epidemiologic study of Tourette's syndrome in a single school district.

To evaluate the frequency of Gilles de la Tourette's syndrome (TS) in children, 3034 students in three schools in a single school district in greater Los Angeles were monitored frequently over a 2-year period by a school psychologist thoroughly familiar with the symptoms of the disorder. A portion of the cases were also evaluated in a TS clinic. A total of 14 males fulfilled the Tourette Syndrome Association research criteria for definite TS. When corrected for the number of students in special education classes in the monitored schools, the frequency of definite TS in males was 1 in 152. An additional 7 males who differed only in that they were not observed for a full year were termed definite TS less than 1 year. When the two groups were combined, the frequency of definite TS was 1 in 95 for males and 1 in 759 for females. These figures do not include an additional 10 males diagnosed as having definite transient tic disorder, 2 males diagnosed as having probable TS, and 10 males diagnosed as having possible TS. In addition to tics, most of these children had problems with attention span, obsessive compulsive behavior, and learning and/or conduct disorders. Seventy percent of the students with definite TS or definite TS less than 1 year were in special education classes. Twelve percent of the children in special education classes had definite TS or definite TS less than 1 year, and 28% were in one of the diagnostic categories of definite, probable, or possible. All of the 10 definite TS patients that were seen in the clinic had attention-deficit hyperactivity disorder.(ABSTRACT TRUNCATED AT 250 WORDS)

Adolescent↗
PubMed1989

Psychogenic purpura (autoerythrocyte sensitization): an unsolved dilemma.

Experience at University Hospitals of Cleveland with 71 cases of Gardner and Diamond's syndrome of autoerythrocyte sensitization is reviewed. Gardner and Diamond attributed the pathogenesis of the inflammatory bruises typical of this syndrome to sensitization to the stroma of the patients' own erythrocytes, as demonstrated by reproduction of the lesion on intracutaneous injection of erythrocytic stroma. Nearly all the cases my colleagues and I have seen were in adult women, in whom the onset of inflammatory bruising could often be precisely dated, frequently some weeks after an injury or surgical procedure or, more often, severe emotional stress. Bouts of bruising were often preceded by sensations localized to the affected site. Cutaneous responses to the injection of erythrocytes were erratic. The patients described a wide range of both hemorrhagic and nonhemorrhagic complaints, including, among others, severe headaches, paresthesias, repeated syncope, diplopia (sometimes monocular), and "nervousness." Psychiatric studies indicated that patients had overt depression, sexual problems, feelings of hostility, and obsessive-compulsive behavior. The patients had traits that can be described as typical of a hysterical character disorder. Therapy of autoerythrocyte sensitization--that is, psychogenic purpura--has been difficult; in younger individuals, psychiatric therapy has appeared to be beneficial.

Adult↗
PubMed1987

[The treatment of children with Gilles de la Tourette's syndrome].

Tourette syndrome is a neuropsychiatric disorder of motor and vocal tics, with associated symptoms of obsessive-compulsive behaviors and attention deficit disorder with hyperactivity. Genetic factors seem to play a major role, but the precise mode of inheritance is still not known. Intervention includes reassurance and support of child and family, medication if needed and guidance and advocacy in relation to school achievements. The major goal of treatment is to help the child succeed in moving along the various lines of development. Clonidine, a centrally active alpha2-noradrenergic agonist is the first choice of medical treatment in most cases. If clonidine fails, pimozide and haloperidol are considered to be good alternatives.

Antipsychotic Agents↗
PubMed1988

Tic disorders of childhood.

Tic disorders may be classified as simple tics, chronic motor tics or Tourette syndrome, the most severe of the three types. Tourette syndrome is rather uncommon and is often misdiagnosed. Tic disorders of childhood probably have an organic etiology and a genetic component. An increased incidence of obsessive-compulsive behavior, attention deficit disorder and other abnormalities have been reported in Tourette patients. Haloperidol is often useful in controlling severe tic symptoms, while stimulant drugs may worsen the symptoms.

Attention Deficit Disorder with Hyperactivity↗
PubMed1985

Tourette syndrome: clinical and psychological aspects of 250 cases.

Tourette syndrome is a common hereditary neuropsychiatric disorder consisting of multiple tics and vocal noises. We summarize here clinical aspects of 250 consecutive cases seen over a period of 3 years. The sex ratio was four males to one female, and the mean age of onset was 6.9 years. Only 10% were Jewish, indicating that it is not more prevalent in Ashkenazi Jews. Only 33% had compulsive swearing (coprolalia), indicating that this is not necessary for the diagnosis. The most frequent initial symptoms were rapid eye-blinking, facial grimacing, and throat-clearing. In this series, it was clear that Tourette syndrome is a psychiatric as well as a neurological disorder. Significant discipline problems and/or problems with anger and violence occurred in 61%, and 54% had attention-deficit disorder with hyperactivity. Some degree of exhibitionism was present in 15.9% of males and 6.1% of females. Obsessive-compulsive behavior was seen in 32%. Other than tics and vocal noises, the most common parental complaints were of short temper and everything being a confrontation. There were no significant clinical differences between familial and sporadic cases. Whenever a child presents with a learning disorder, attention-deficit disorder, or significant discipline or emotional problems, the parents should be questioned about the presence of tics or vocal noises in the patient and other family members.

Adolescent↗
PubMed1985

[The madnesses of Zola II. Madness interaction in "La Joie de Vivre". 2. Psychopathology and relational anthropology].

In The gladness of life (La joie de vivre) madnesses are in full interaction with the anthropological relations. The personnages are tied by pacts and alliances with psychopathological emergencies. Two personnages have to be considered: Lazare-Zola and Pauline-Zola. For Lazare we must analyse the thymic alternances: the expansivity and the phobic and obsessionnel symptoms. For Pauline, we must remark the steps of a anthropogenic way, who is very near of a real psychictherapy.

Anxiety↗
PubMed1985

The dysmorphic syndrome.

A 49-year-old woman complained of pain and distortion of the facial skin of five years' duration. She had notable psychological depression, and the distortion she described was not apparent to others. She had sought relief for many years from many physicians and had tried numerous therapeutic regimens to no avail. After a diagnosis of "dysmorphic syndrome," haloperidol was prescribed at a dosage of 1 mg twice daily. With this regimen, the patient experienced a slow but steady improvement, although her compliance was erratic.

Adolescent↗
PubMed1985

On repetition. Its relationship to the depressive position.

Thinking is painful as it progresses. Something of what is being achieved has to be left behind. The loss is being compensated by repetition in variations, as if the unconscious tries to restore what has been left behind. Looking back on the steps of thinking, one gains a feeling of security in one's conclusions if these steps are restored.

Depression↗