An Atypical Presentation of Visual Hallucinatory Experiences Following Prolonged Blindness*

We report a patient with long-standing blindness experiencing both simple and complex visual hallucinations secondary to a cortical arteriovenous malformation (AVM). The hallucinations were located in the right visual field corresponding to the contra-lateral site of cortical damage. This case contributes to our understanding of neurophysiological mechanisms underlying visual hallucinations and ongoing research investigating the phenomenology of hallucinations with respect to the cause and localization of neural damage.     

Identidad de género y cuidados intensivos: influencia de la masculinidad y la feminidad en la percepción de los cuidados enfermeros

IntroductionNursing has essentially been the work of women. The increase in men incorporating into nursing makes us think about whether there are different ways of expressing and practicing a profession in relationship to gender.ObjectiveTo describe if there are different ways of perceiving and assessing ICU work from a gender perspective.MethodologyA qualitative phenomenological study. Sample: 6 male nurses and 6 female nurses from the ICU of the Hospital Universitario de Bellvitge (HUB). Data collection: In-depth semi-constructed interview. Content analysis.ResultsMale nurses describe ICU work in terms of autonomy in making decisions and professional competence. They claim responsibility for their identity as nurses and stress the low social recognition of the profession. They prioritize the responsibility of decision making over the final outcome and evaluate family satisfaction in terms of prestige and competence. They are more practical. Female nurses describe the work in terms of control and follow-up of the patient's evolution. They emphasize the final care outcome and evaluate satisfaction in terms of a relationship of confidence and warm patient care. They are more meticulous.ConclusionsThere are differences in how they classify their ICU work, in the self-evaluation of professional identity, behavior in the development of the nursing care and in perception of family satisfaction. No differences are observed regarding problem solving with the technology.     

Psychiatric morbidity in stroke patients attending a neurology clinic in Nigeria

Back ground

Stroke produces a wide range of mental and emotional disorders. Neuropsychiatric complications associated with stroke may have negative effects on the social functioning, overall quality of life and the recovery of motor functioning of stroke survivors.

Objective

To determine the prevalence and nature of psychiatric morbidity among stroke patients attending neurology outpatient clinic of the University of Ilorin Teaching Hospital (UITH), Ilorin-Nigeria.

Methods

All patients with stroke aged 18 years and above at an outpatient neurology clinic in Ilorin, Nigeria were assessed for mental and emotional disorders using the Schedule for Clinical Assessment in Neuropsychiatry (SCAN) over one year (March 2009 to February 2010).

Results

Overall prevalence of psychiatric morbidity was 36.0% (30/83) among 83 patients who constituted the study population. Specific diagnoses recorded were depression (19.2%), generalised anxiety disorder (9.6%), harmful alcohol use (2.4%); dementia, somatoform disorder, phobia and delusional disorder each had a prevalence of 1.2%. Clinical and sociodemographic variables were not significantly associated with psychiatric morbidity.

Conclusion

Psychiatric disorders are often associated with stroke. Identifying and treating stroke patients with these psychiatric co-morbidities could thus help to improve the overall quality of life of these patients.     

Benign positional paroxysmal vertigo in the general ear, nose, and throat clinic

Benign positional paroxysmal vertigo is a common disease which may be caused by abnormal movement of utricular debris in the posterior semicircular canal. It is diagnosed by the Dix-Hallpike positional maneuver eliciting vertigo and nystagmus. Treatment generally consists of physical exercises with the Epley or Semont maneuvers. We review 43 consecutive patients diagnosed as BPPV in the last year and treated with physical therapy (Epley maneuvers). Results were very good, with a cure rate of 88.37% (53.5% after a single maneuver). Physical therapy is an effective treatment for BPPV.