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Factitious disease of periocular and facial skin.

PURPOSE: To describe the clinical appearance of factitious (or self-inflicted) lesions on periocular skin and face. METHODS: All patients with factitious cutaneous disease who were examined at Mayo Clinic, Rochester, Minnesota, between 1985 and 1997 were identified. For patients with lesions on the face and periocular skin, the demographic features, clinical descriptive characteristics of their lesions, associated psychopathology, and treatments were ascertained. RESULTS: Of 38 patients with factitious dermatitis, 18 (47%) had facial lesions. Of these 18 patients, 15 (83%) were female. The mean age (+/- SD) of the patients with facial lesions was 35.2 +/- 15.7 years (range, 9 to 66 years). Eight patients (44%) had neurotic excoriations, nine (50%) had dermatitis artefacta, and one (6%) had trichotillomania. The working diagnoses of five patients cared for initially in the Department of Ophthalmology were corneal epithelial and facial desquamation associated with severe pain of unknown cause, medial cicatricial ectropion of probable vasculitic cause, basal cell carcinoma of the nasojugal fold, recurrent preseptal cellulitis resistant to medical treatment, and madarosis of the upper eyelids of unknown cause. CONCLUSION: Cutaneous factitious disease may masquerade as numerous clinical entities and should be included in the differential diagnosis of lesions of the periocular skin.

Adolescent↗

Congenital corneal anesthesia in children with the VACTERL association.

PURPOSE: To describe ocular manifestations in patients with the VACTERL (vertebral, anal, cardiovascular, tracheoesophageal, renal, and limb defects) association. METHOD: We reviewed the medical records of patients with the VACTERL association who had undergone treatment for amblyopia at the orthoptic department. RESULTS: A striking similarity was found in three unrelated children, who, in addition to clinical manifestations of VACTERL association, showed total corneal anesthesia of one or both eyes that had resulted in recurrent corneal erosions, keratitis, and permanent corneal opacities. Other ocular manifestations included nonparalytic strabismus, anisometropia, and amblyopia. CONCLUSION: Congenital corneal anesthesia may be part of the VACTERL association.

Abnormalities, Multiple↗

Delayed presentation of paediatric penile constrictive band injury.

We report the case of a child with delayed presentation of partial amputation of the penis with complete transaction of the urethra following a self-inflicted constrictive band injury. Single-stage reconstruction of the urethra and corporae achieved a satisfactory immediate outcome.

Child↗

Dissociative symptomatology and aggressive behavior.

The present study examined the relationship between dissociative symptomatology and a range of aggressive behavior in a general psychiatric outpatient population. Of the total sample (n = 122), 29% scored above 25 on the Dissociative Experiences Scale (DES). Patients with high DES scores (> 25) were significantly more likely than patients with lower DES scores (< 25) to report a history of childhood sexual abuse, to have attempted suicide, and to report more assaultive behavior, irritability, and negativism. There were no differences between the patients with high versus low DES scores on homicidal behavior. To better manage and treat outpatients with dissociative symptomatology, it is important to clarify the association between outwardly aggressive behavior and dissociative experiences.

Adult↗

Autoenucleation--a culture-specific phenomenon: a case series and review.

Cases of autoenucleation may provide a good example of the pathoplastic effects of culture. To further characterize this phenomenon, the author reviewed the medical literature and conducted a retrospective search of the local psychiatric hospital records. Medline search did not show a single case of autoenucleation in the non-European Christian culture. Descriptive accounts of the identified seven patients show they were all psychotic at the time of the act, and five had a history of prior drug abuse. Most were religiously preoccupied before the act and displayed prominent affective symptoms, and they all interpreted the Biblical text literally. The association of sight and the concept of sin is discussed in a wider cultural context, and it is proposed that autoenucleation may be unique to the Christian West.

Adult↗

Repair of peripheral nerve transections with fibrin sealant containing neurotrophic factors.

Peripheral nerve injury is often followed by incomplete recovery of function and sometimes associated with neuropathic pain. There is, therefore, need for therapies which improve the speed of recovery and the final functional outcome after peripheral nerve injuries. In addition, neuropathic pain is not easily dealt with clinically and should preferably be eliminated. Neurotrophic factors have well-documented abilities to support neuron survival and stimulate neurite outgrowth, making them excellent candidates for use in repairing injured nerves. We investigated the possible beneficial effects of repairing the transected rat sciatic nerve by local application of a fibrin sealant containing nerve growth factor (NGF), glial cell line-derived neurotrophic factor (GDNF), or acidic fibroblast growth factor (aFGF). Fibrin sealant was used in conjunction with sutures. Evaluation of motor and sensory function, autotomy, and histological parameters was carried out from 1 to 12 weeks after injury. We demonstrate that NGF cotreatment decreased the occurance of autotomy, suggesting a reduction of neuropathic pain, and improved the performance in motor and sensory tests. In addition, the number of regenerating motoneurons was significantly increased after NGF administration. GDNF increased the speed of sensory recovery, but also markedly increased autotomy, indicating an increased degree of neuropathic pain. aFGF did not alter the outcome of the motor or sensory tests. Fibrin sealant could easily be used in conjunction with sutures to deliver neurotrophic substances locally to the damaged nerve and to enhance recovery of nerve function.

Animals↗

Prevention of tongue biting with a removable oral device: a clinical report.

A method of preventing tongue biting with a removal device has been described in this clinical report. Restraint of the tongue may be necessary to promote healing by preventing repetitive tongue biting or as a preventive measure after a surgery or an injury. Any device that is used to restrain the tongue should be removable to avoid prolonged interference with oral hygiene, swallowing, mastication, and speech. A removable device is desirable for long-term use by comatose or semicomatose patients.

Aged↗

Management of auto-emasculation in the psychotic state.

We report 2 cases of self-inflicted penile amputations, which offered differing surgical options and contrasting surgical results due to varying time delays. In 1 case repair was done immediately, while repair in the other case was delayed by 3 days due to the psychotic state of the patient. The psychiatric backgrounds of such episodes are discussed, as well as the techniques of repair and reconstruction.

Adult↗

Replantation of the testis: report of a case.

To our knowledge there has been no report to date of successful testis replantation after complete traumatic severance of the funiculus within the scrotum. We report a case in which both funiculi were cut completely (one of which was severed 0.8 cm. proximal to the upper pole of the testis, and the other just at the junction of the funiculus and the testis). We successfully rejoined the testis with the funicular stump to the proximal cut end of the right side using a microsurgical technique. The total ischemia period of the replanted testis was 6 hours. The penis was erect 4 days postoperatively and blood testosterone level was within the normal range. At testicular biopsy 120 days postoperatively the germ cells could be seen in various stages of development and the appearance of the Leydig cells was normal.

Adult↗

Self-emasculation and self-castration: immediate surgical management and ultimate psychological adjustment.

Self-emasculation and self-castration most often occur in individuals with known psychiatric disease. In the 3 patients presented 2 performed self-castration apparently while suffering the effects of drugs or alcohol. In both instances apparent psychological adjustment was satisfactory after appropriate psychological care. In the third patient total self-emasculation occurred against the background of known schizophrenia. Immediate surgical management of each patient is presented.

Adult↗