Virilism as a late manifestation in the Bardet-Biedl syndrome

The second case of virilism as a late manifestation of Bardet-Biedl syndrome (BBS) is described, with endocrine and histological evaluation. Both cases manifested ovulatory cycles and developed virilism in adulthood. Elevated plasma testosterone and 17-OH-progesterone were not suppressed by dexamethasone but were suppressed by medroxyprogesterone acetate. Peripheral and ovarian venous blood obtained at the time of surgery demonstrated a marked gradient for testosterone in both ovaries and for progesterone in the ovary bearing the corpus luteum. Histological evaluation of the ovaries demonstrated bilateral ovarian stromal hyperplasia with focal hyperthecosis. Bilateral ovariectomy resulted in complete correction of the endocrine abnormality, although the established hirsutism remains a mark of previous androgen excess.     

CLINICO-PATHOLOGIC CONFERENCE: 12-YEAR-OLD GIRL WITH FATIGUE, ANEMIA, WEIGHT LOSS, ABDOMINAL DISTENTION, AND OCCASIONAL NAUSEA AND VOMITING

A clinicopathologic case is presented. The patient was a 12-year-old white girl with a history of fatigue and dizziness, occasional nausea and vomiting, and anemia, who showed abdominal distention, especially in the epigastrium. An epigastric mass was palpable. Gastroscopy was done, and surgery followed. Pertinent laboratory findings are presented, and clinical discussion follows. The pathology is then presented and discussed.     

WARFARIN EMBRYOPATHY

A 34 year-old gravida 2 para 1 (1001) mother was on prophylactic anticoagulation therapy because of pulmonary emboli postabdominal surgery. The pregnancy was terminated at 25 weeks' gestation after ultrasound examination showed a mild hydrocephalus and a cardiac structural defect. Congenital abnormalities of the delivered fetus included nasal hypoplasia, earfold atresia, bilobled lungs, coarctation of the aorta, ventriculuar septal defect, gastroschisis, and radiographic skeletal stippling. The radiological and physical findings were consistent with warfarin embryopathy.     

Social work, general practice and evidence-based policy in the collaborative care of older people: current problems and future possibilities

While collaborative (or joint) working between social services and primary healthcare continues to rise up the policy agenda, current policy is not based on sound evidence of benefit to either patients or the wider community. Both sets of practitioners report benefits for their own work from adopting new arrangements for collaboration. The underlying assumption behind much of this activity is that a greater degree of integration provides benefits to both users and their carers, a perspective that at times obscures the issue of resource availability, especially in the form of practical community services such as district nursing and home help. At the present time there is insufficient evidence to demonstrate that formal arrangements for collaborative working (CW) are better than those forged informally between committed individuals or teams. Furthermore, arrangements for CW have not hitherto been widely evaluated in systematic studies with a comparative design and focus on outcomes for users and carers rather than on processes. In this paper we propose a number of process measures for future evaluation of CW: (1) study populations must be comparable; (2) details of how services are actually delivered must be obtained and colocation should not be assumed to mean collaboration; (3) care packages in areas of comparable resources should be examined; (4) both destinational outcomes and user‐defined evaluations of benefit should be considered; (5) possible disadvantages of integrated care also need to be actively considered; (6) evaluations should include an economic analysis. Those implementing new policies in Primary Care Trusts have, at present, little sound evidence to guide them in their innovative work. However, they should take the opportunity to rigorously test the advantages and disadvantages of collaboration.