Impact of genomic risk factors on survival after haematopoietic stem cell transplantation for patients with acute leukaemia.

The EBMT risk score is an established tool successfully used in the prognosis of survival post-HSCT and is applicable for a range of haematological disorders. One of its main advantages is that score generation involves summation of clinical parameters that are available pretransplant. However, the EBMT risk score is recognized as not being optimal. Previous analyses, involving patients with various diagnoses, have shown that non-HLA gene polymorphisms influence outcome after allogeneic HSCT. This study is novel as it focuses only on patients having acute leukaemia (N = 458) and attempts to demonstrate how non-HLA gene polymorphisms can be added to the EBMT risk score in a Cox regression model to improve prognostic ability for overall survival. The results of the study found that three genetic factors improved EBMT risk score. The presence of MAL (rs8177374) allele T in the patient, absence of glucocorticoid receptor haplotype (consisting of rs6198, rs33389 and rs33388) ACT in the patient and absence of heat-shock protein 70-hom (+2437) (rs2227956) allele C in the patient were associated with decreased survival time. When compared to the EBMT risk score, the scores combining EBMT risk score with the genetic factors had an improved correlation with clinical outcome and better separation of risk groups. A bootstrapping technique, involving repeated testing of a model using multiple validation sets, also revealed that the newly proposed model had improved predictive value when compared to the EBMT risk score alone. Results support the view that non-HLA polymorphisms could be useful for pretransplant clinical assessment and provide evidence that polymorphisms in the recipient genotype may influence incoming donor cells, suppressing the initiation of the graft versus leukaemia effect and reducing survival.

Communication between older adults and their physicians about urinary incontinence.

BACKGROUND: Urinary incontinence (UI) is a common but undertreated condition in older adults. The study objective was to determine older patients' characteristics related to communication patterns with their physicians about UI. METHODS: Telephone surveys of a sample of patients age 60 and older who visited a primary care provider (PCP) for any reason within the past 2 months were conducted. Participating physicians included general internists and family physicians from 41 primary care practices located in the 17 counties of northwest North Carolina whose 435 incontinent and 711 continent patients completed the surveys. The main outcome measures were patients' frequency and amount of urinary leakage, being asked about incontinence, and initiating a discussion of incontinence if not asked by their PCP. RESULTS: Age and gender were significant independent predictors of incontinence. PCPs were significantly more likely to assess incontinent women than incontinent men (21% vs 10%, p = .053). The older cohorts of older adults were significantly more likely to be symptomatic for UI than their younger counterparts. However, the younger cohorts were more likely to be screened for incontinence by their physicians. CONCLUSIONS: Despite the publication of guidelines on improving the screening and management of UI, the problem remains common and underdetected in older adults. Physicians don't ask and patients don't tell. Interventions are needed to remind physicians to screen high risk patients and to encourage patients with UI to communicate with their physicians.

Cytopathological findings on vaginal Papanicolaou smears after hysterectomy for benign gynecologic disease.

BACKGROUND: Periodic, routine Papanicolaou smears of cells from the vagina are commonly examined in women who have undergone a hysterectomy for benign gynecologic disease. The benefits of this method of screening are not known. METHODS: We analyzed Papanicolaou smears obtained from the vaginal apex (cuff) in 6265 women at Charity Hospital in New Orleans between January 1, 1992, and December 31, 1994. Of the 10,595 vaginal smears, an estimated 9610 were obtained during follow-up examinations of 5682 women who had undergone hysterectomy for benign gynecologic disease. RESULTS: Among these 9610 vaginal smears, 104, from 79 women, were abnormal. The abnormal smears were categorized according to the findings, as follows: atypical squamous cells of undetermined significance, 52 (0.5 percent of all smears); low-grade squamous intraepithelial lesion, 44 (0.5 percent); high-grade squamous intraepithelial lesion, 6 (0.1 percent); and squamous-cell carcinoma, 2 (0.02 percent). In five women, biopsies revealed vaginal intraepithelial neoplasia type I or II; there were no biopsy-proved cases of vaginal cancer. The probability of an abnormal Papanicolaou smear in this group of women was 1.1 percent, and the positive predictive value of the Papanicolaou test for detecting vaginal cancer was 0 percent (95 percent confidence interval, 0 to 33 percent). CONCLUSIONS: The prevalence of abnormal findings on cytopathological examination of vaginal Papanicolaou smears after hysterectomy for benign gynecologic disease is extremely low.

Endometrial sarcoidosis as a cause of postmenopausal bleeding. A case report.

BACKGROUND: Sarcoidosis is a multisystem disease that rarely affects the female genital tract. It has been found the endometrium but has never been reported as a cause of postmenopausal bleeding. CASE: A 53-year-old, postmenopausal women presented complaining of a single, five-day episode of vaginal bleeding. An endometrial biopsy revealed many noncaseating granulomas with sarcoid-type asteroid bodies. The remainder of the work-up was negative, and the symptoms spontaneously resolved. CONCLUSION: Sarcoidosis can present as a focal disease and should be considered in the differential diagnosis of granulomatous disease of the endometrium.