Steroid-responsive painful ophthalmoplegia: Tolosa-Hunt syndrome, Eales disease, or both?

Introduction Tolosa-Hunt syndrome (THS) is one of the most common 'benign' causes of painful ophthalmoplegia. Diagnosis is based on clinical and imaging findings and the exclusion of other causes because there is no specific biomarker for the syndrome. Eales disease, an idiopathic inflammatory venous disease that primarily affects the eye, can also affect the central (as stroke or myelitis) and peripheral nervous system.

Madelung Disease Affecting Scrotal Region.

Madelung disease is an uncommon disease characterized by large subcutaneous adipose masses. Mediterranean countries show higher disease incidence. We review the current concepts concerning this pathology, including etiology, diagnosis, and treatment.

Post-malaria neurological syndrome or viral encephalitis?

We present a case of a 60-year-old Caucasian man recently returned from Angola, where he had been successfully treated for a severe (non-cerebral) falciparum malaria infection. He was presented to the emergency room, with a subacute onset encephalopathy, ataxia and a generalised tonic-clonic seizure. Cerebrospinal fluid (CSF) analysis revealed lymphocytic pleocytosis (123 cells/µL) and hyperproteinorrhachia (188 mg/dL).

Association of depressive symptoms with allodynia in patients with migraine: A cross-sectional study.

Aims Migraine and depression have a strong association. We aimed to determine whether this relationship was particularly evident in migraineurs with allodynia. Methods A cross-sectional study was carried out of 98 consecutive patients with episodic migraine presenting for their first evaluation in an outpatient clinic.

Durability of first antiretroviral treatment in HIV chronically infected patients: why change and what are the outcomes?

Introduction: First antiretroviral therapy (ART) is often switched to simpler, more potent or better tolerated regimens (1, 2). Although discontinuation rates are frequently studied, the durability of regimens is rarely approached.

Materials And Methods: Retrospective study with the following objectives: analyze first ART schemes and their durability in naive patients with chronic HIV-1 and 2 infections, evaluate factors influencing ART change, second-line ART and consequent virologic and immunologic responses.

Evolution trends over three decades of HIV infection late diagnosis: the experience of a Portuguese cohort of 705 HIV-infected patients.

Introduction: Late HIV diagnosis is common and associated with an increased risk of clinical progression, blunted immune response on antiretroviral (ARV) therapy and higher risk of drug toxicity. Across Europe, more than a third of patients are diagnosed late and consequently delay medical care. European Consensus definition group identify as late presentation (LP) persons, presenting for care, with a CD4 count below 350 cell/mm(3) or presenting with AIDS-defining event, regardless of CD4 cell count.

Spinal cord infarction and patent foramen ovale: is there a link?

Spinal cord infarction (SCI) is an uncommon but important cause of acute myelopathy. Nevertheless, contrary to cerebral stroke, the discussion about paradoxical embolism as a cause of cryptogenic SCI remains dubious. We describe the case of a 24-year-old woman who developed sudden-onset back pain followed by upper limb paralysis.

[Urinary tract infections in a cohort of kidney transplant recipients].

Introduction: Urinary tract infection is the most common infectious complication following renal transplantation and its frequency is insufficiently studied in Portugal. The aim of this study was to characterize the incidence of urinary tract infections and recurrent urinary tract infections in renal transplant recipients.

Material And Methods: This was a retrospective cohort observational study, obtained from clinical files of all patients who received a renal transplant at the Hospital of Santa Cruz, from January 2004 to December 2005, with a mean follow-up period of five years or until date of graft loss, death or loss of follow-up.

An agent-based simulation model for informed shared decision making in multiple sclerosis.

Shared decision making (SDM) is concerned with patient involvement into medical decisions and chronic conditions such as Multiple sclerosis (MS), with only partially effective treatments leading to potential severe side effects, conflicting evidence, and uncertain evidence on outcomes, constitute a typical condition for SDM. As treatment options increase and patients participate more intensively in decisions, the need for evidence-based information (EBI) becomes clear. Natural history (NH) studies of MS represent the basic sources for required EBI and are especially useful to contribute to the practical exercise of prognosis formulation and to enable the evaluation of effectiveness in the context of treatment.

Fungal meningoencephalitis caused by Alternaria: a clinical case.

Cerebral phaeohyphomycosis is an infrequent infectious condition associated with a high mortality rate. The authors describe a very rare case that occurred in an immunocompetent 18-year-old man who developed severe meningoencephalitis and arachnoiditis caused by Alternaria alternata, which were diagnosed in the context of difficult-to-treat hydrocephalus. Etiological diagnosis was made based on fungal culture and histopathologic examination.