The JXA area of the AVF is often best treated as a unit, and JXA stenting achieves good short and medium term patency rates. Ultrasonography follows up enable us to pick up problematic fistula but it reduces Primary patency rate. Long term result of JXA stenting need to be followed up.

Cardiology ; organization & administration ; Cardiovascular System ; Cooperative Behavior ; Coronary Artery Disease ; diagnosis ; Humans ; Patient Care Team ; Singapore ; Tomography, Emission-Computed ; instrumentation

Aged ; Carcinoma, Squamous Cell ; diagnosis ; etiology ; Facial Neoplasms ; diagnosis ; Female ; Humans ; Skin Neoplasms ; diagnosis ; etiology ; Skin Ulcer ; complications ; diagnosis ; Tooth Extraction

INTRODUCTIONIn a patient with hyperthyroidism, the detection of elevated thyroid hormone concentration with measurable thyroid-stimulating hormone (TSH) value poses considerable diagnostic difficulties.

CLINICAL PICTUREThis 38-year-old lady presented with clinical features of thyrotoxicosis. Her serum free thyroxine concentrations were unequivocally elevated [45 to 82 pmol/L (reference interval, 10 to 20 pmol/L)] but the serum TSH values were persistently within the reference interval [0.49 to 2.48 mIU/L (reference interval, 0.45 to 4.5 mIU/L)].

TREATMENTInvestigations excluded a TSH-secreting pituitary adenoma and a thyroid hormone resistance state and confirmed false elevation in serum TSH concentration due to assay interference from heterophile antibodies. The patient was treated with carbimazole for 18 months.

OUTCOMEThe heterophile antibody-mediated assay interference disappeared 10 months following the initiation of treatment with carbimazole, but returned when the patient relapsed. It disappeared again 2 months after the initiation of treatment.

CONCLUSIONSClinicians should be aware of the potential for interference in immunoassays, and suspect it whenever the test results seem inappropriate to the patient's clinical state. Misinterpretation of test values, arising as a result of assay interference, may lead to misdiagnosis, unnecessary and at times expensive investigations, delay in initiation of treatment and worst of all, the initiation of inappropriate treatment.

Adenoma ; diagnosis ; Adult ; Antibodies, Heterophile ; analysis ; immunology ; Diagnostic Errors ; Female ; Graves Disease ; diagnosis ; Humans ; Immunoassay ; Pituitary Neoplasms ; diagnosis ; Thyrotoxicosis ; blood ; diagnosis ; immunology ; Thyrotropin ; blood ; Thyroxine ; blood

A 21 year old Filipino male presented with swelling of the second right hand digit unresponsive to antibiotics. Amputation revealed chronic inflammation and negative cultures. He developed sterile conjunctivitis and a generalized eruption of asymptomatic red papules and nodules. First skin biopsy revealed a diffuse infiltrate of epithelioid and foamy histiocytes, diagnosed as "juvenile xanthogranuloma." The second biopsy revealed large histiocytes with a "ground-glass" eosinophilic cytoplasm, multinucleated giant cells, and mixed cell infiltrate. Immunohistochemistry showed histiocytes staining with (+)S100 and (+)CD68, and (-)CD1a. Final diagnosis was "multicentric reticulohistocytosis." Despite treatment with oral prednisone, methotrexate and alendronate, lesions were progressive.
CONCLUSION: This fascinating case manifests with overlapping features of both juvenile xanthogranuloma and multicentric reticulohistiocytosis, and lead the authors to suggest considering the spectrum of diseases called the non-Langerhans cells histiocytosis when presented with a generalized nodular eruption.

Human ; Male ; Young Adult ; Antigens, Cd1 ; Biopsy ; Conjunctivitis ; Exanthema ; Giant Cells ; Histiocytes ; Histiocytosis, Non-langerhans-cell ; Inflammation ; Methotrexate

The Hypoglycaemia Symptom Rating Questionnaire (HypoSRQ) is potentially useful for local research on hypoglycaemia. However, it requires adaptation and validation in local settings. This study reports the process and results of cross-cultural adaptation and linguistic validation of HypoSRQ for Malay and English versions in our local setting. The HypoSRQ underwent forward and backward translation and adaptation with support from professional translators and a clinical psychologist. Cognitive debriefing was done among patients with Type 1 and Type 2 diabetes mellitus from varying sociodemographic backgrounds. Discussion was done together with the original developers of the HypoSRQ to decide on the best version for local use. The finalised versions were proofread and formatted with the help of Health Psychology Research. Cognitive debriefing for Malay version involved 7 patients and for the English version5 patients. Direct literal translation into Malay language was unsuitable due to technical terms which were difficult for laypersons to understand. Amendments were made based on findings from the cognitive debriefing process. Participants found the questionnaire fairly easy to understand. The HypoSRQ-My (Malay) and HypoSRQ-EMy (English) is easily understood by local participants. These tools may undergo psychometric evaluation for future use in local settings.
Diabetes Mellitus ; Surveys and Questionnaires

A 74-year-old woman was incidentally found to have a left breast mass. The mass could not be adequately compressed to be visualized on mammography. Ultrasonography showed a heavily-calcified rounded mass in the left axillary tail of the left breast. Chest radiograph confirmed that the mass was a migrated humeral head. Remotely-displaced fracture-dislocations of the humeral head are very rare and to our knowledge, displacement into the breast, clinically mimicking a breast mass, has not been previously described.
Mass in breast ; Head ; Mass, NOS ; Wandering ; Breast

Adult ; Carcinoma, Renal Cell ; complications ; pathology ; Castleman Disease ; complications ; pathology ; Humans ; Kidney Neoplasms ; complications ; pathology ; Male ; Sentinel Lymph Node Biopsy

We report a case of a healthy 78 -year- old indonesian man who presented with chronic weight loss, poor appetite and lethargy. CT abdomen showed bilateral adrenal masses. EUS – guided FNA was performed on the left adrenal gland. Histopathology report was Histoplasma Capsulatum. He recovered well with antifungal treatment without any complication. In this case, we found that the role of EUS – guided FNA was not only limited to diagnosis but also helped in the prognosis of the disease since the method was able to assess the general anatomy of the adrenal gland better than other imaging modalities due to its close proximity and direct visualization.