[The quality of susceptibility examinations of urine in general practice is generally good].

In Denmark, many microbiological tests (microscopy, culture and susceptibility examinations) are done in general practice for the diagnosis of urinary tract infections (UTI). In 2006, the costs of susceptibility examinations were 28 million DKK. Some regional health authorities have established a program for quality assessment.

Onconeural antibodies in sera from patients with various types of tumours.

Purpose: We assessed the frequency and levels of onconeural antibodies in 974 patients with various types of tumours, but without apparent paraneoplastic neurological syndromes (PNS).

Patients And Methods: We included patients with the following tumours: 200 small-cell lung cancer (SCLC) patients, 253 breast cancer patients, 182 ovarian cancer patients, 266 uterine cancer patients and 73 thymoma patients, as well as 52 patients with PNS and cancer and 300 healthy blood donors. Sera were screened for amphiphysin, CRMP5, Hu, Ma2, Ri and Yo antibodies using a multi-well immunoprecipitation technique.

[Mesenterial thrombangitis obliterans in a female].

In this case report we describe a case of meseriental thrombangitis obliterans in a 39-year-old, previously healthy female smoker. She was referred to hospital because of abdominal pains, nausea and diarrhoea. All tests where normal.

Ri antibodies in patients with breast, ovarian or small cell lung cancer determined by a sensitive immunoprecipitation technique.

The presence of circulating antineuronal antibodies has been associated with paraneoplastic neurological syndromes (PNS). Ri antibodies are often associated with lung or breast cancer, but the prevalence of such antibodies in large cancer materials is largely unknown. We used a highly sensitive immunoprecipitation assay to study the level of Ri antibodies in blood samples from 200 patients with small cell lung cancer (SCLC), 253 patients with breast cancer and 557 patients with ovarian cancer.

Proteasome antibodies in paraneoplastic cerebellar degeneration.

Antibodies to proteasome have been detected in several autoimmune diseases, including multiple sclerosis. We have investigated the presence of such antibodies in patients with paraneoplastic neurological syndromes, by Western blotting and immunohistochemistry. Antibodies to 20S proteasome were detected in the majority of patients with paraneoplastic cerebellar degeneration (PCD), but in only one of nine sera from patients with paraneoplastic encephalomyelitis/sensory neuronopathy (PEM/SN), and were not found in cancer patients in general.

Heterogeneous expression of CD59 on human Purkinje cells.

The expression of CD59 and other complement regulators was studied in human cerebellum from 14 individuals with no cerebellar pathology, from one patient with multiple sclerosis (MS) and from two patients with paraneoplastic cerebellar degeneration (PCD). CD59 was present on the Purkinje cells at various levels in eight of the 14 cases with no cerebellar pathology. CD59 was also present on the Purkinje cells of the patient with MS, but not on the scarce remaining Purkinje cells of the two patients with PCD.

[Peliosis hepatis as the cause of liver affection in a patient treated with immunosuppressive agents].

A case of peliosis hepatis in a 64-year-old woman treated with azathioprine because of a lung transplantation is described. The patient was admitted owing to epigastric pain and jaundice. Sixteen months before admission the patient had had a lung transplantation because of pulmonary emphysema.