Standards of care for area mental health services

A provisional set of standards of care was derived from a quality assurance strand of a wider research project, which reported the development of evaluation strategies for area integrated mental health services (AIMHS). In contrast to most published standards, they apply to all facets of care in a comprehensive catchment area mental health service, whether clinical or functional, community or hospital based, urban or rural, or managed by the public, private or voluntary sectors. We review briefly existing sets of standards of mental health services and report the process of development of standards of care, each with sub-sets of performance indicators and examples. While the AIMHS standards and a companion quality assurance manual are still undergoing refinement, they offer a guide for mental health professionals to the provision of services, and a checklist to service-users of services that should be available to them at every stage of care in a mental health system.     

Florid papillomatosis of the nipple. A study of 51 patients, including nine with mammary carcinoma

The present study was undertaken to review the pathology of florid papillomatosis (FP) of the nipple and to examine the relationship of FP to breast carcinoma. Clinical features of 49 women studied did not differ appreciably from those noted on prior reports, except that in one instance the lesion was probably congenital. Histologically, three distinct growth patterns were found: sclerosing papillomatosis (17 cases), papillomatosis (12 cases), and adenosis (3 cases). In 17 other cases, mixtures of these proliferative patterns were seen. FP with the sclerosing papillomatosis pattern more frequently had areas of focal necrosis in hyperplastic ducts and scattered mitoses, features that might be interpreted as evidence of carcinoma. No prognostic significance can be attributed to these patterns, since all types were cured by excision with follow-up that averaged 8.3 years. Seven of the 49 women had carcinoma in the same breast as FP: Two women had invasive carcinoma that appeared to arise from FP, and four women had concurrent invasive carcinomas that were separate from the FP; the seventh woman developed diffuse intraductal carcinoma 10 years after FP was excised from the same breast. Three of the seven women were also treated for contralateral breast carcinoma. Also reviewed were lesions from two men who had carcinoma arising in FP. One had intraductal carcinoma with Paget's disease and the other had invasive carcinoma. Appreciation of the diverse histological patterns of FP may be helpful in avoiding an erroneous diagnosis of carcinoma. Features indicative of carcinoma arising in FP are Paget's disease and areas of invasion. FP of the nipple is rarely the substrate for mammary carcinoma and is adequately treated by local excision. Coexistence with carcinoma elsewhere in the same or opposite breast occurs often enough to warrant thorough examination of the breasts when FP of the nipple is diagnosed. The risk of subsequent carcinoma following excision of FP appears to be low, but clinical follow-up is prudent.     

Mitigation of hearing loss from semi-circular canal transection in pseudomonas otitis media with ciprofloxacin-dexamethasone irrigation.

HYPOTHESIS: Irrigation of the mastoid with a quinolone antibiotic-steroid solution may mitigate hearing loss caused by iatrogenic semicircular canal injury in the presence of Pseudomonas aeruginosa (PA) otitis media (OM). BACKGROUND: Studies have shown the cochlea to be more vulnerable to semicircular canal transection (SCT)-related hearing loss in the presence of PA OM. Prophylactic systemic antibiotics and steroids may decrease this hearing loss, but SCT is usually not planned. The aim of this study was to determine if irrigation with ciprofloxacin-dexamethasone (cipro-dex) could improve hearing outcomes following SCT in PA OM. METHODS: PA OM was induced in 28 animals. After three to five days, unilateral SCT was performed in each animal, with sham SCT on the contralateral ear. At surgery, half of the animals (n = 14) underwent irrigation of the both mastoid bullae with cipro-dex; the second group of animals (n = 14) underwent irrigation of the bullae with sterile saline. Auditory thresholds were obtained immediately prior to SCT and 7-10 days after SCT. RESULTS: SCT ears treated with cipro-dex showed a mean click threshold improvement of 4.6 dB from pre-transection to 7-10 days post-transection, whereas thresholds in the SCT ears treated with saline worsened by 7.5 dB (p = 0.15). CONCLUSION: Irrigation of the guinea pig bulla with cipro-dex following SCT in the setting of PA OM appears safe and may yield beneficial effects on hearing.