A cross sectional survey on breast self examination practice, utilization of breast professional examination, mammography and associated factors in Romagna, Italy.

In 1988, a cross-sectional survey was carried out in the Romagna region (Italy) to evaluate the association between knowledge of breast pathophysiology and preventive attitudes and screening tests practice for breast cancer. A self-administered questionnaire was distributed to a sample of asymptomatic women aged 20-64 years living in the city of Faenza (Northern Italy). Of the 657 responders, 58% reported that they practiced breast self-examination; 55% had had a professional breast examination, and only 9% had had a mammogram as a screening test. Logistic regression analysis (including variables such as age, education, employment) was performed to explore the relationship between screening tests practice and factors associated with their use. Breast self-examination practice (n = 590) was associated with preventive attitudes (aOR = 1.67, 95% CI = 1.09-2.53) and with a positive history of breast disease (aOR = 3.48, 95% CI = 1.72-7.04). Professional breast examination (n = 480) was related to preventive attitudes (aOR = 2.37, 95% CI = 1.51-3.71), knowledge of breast pathophysiology (aOR = 2.07, 95% CI = 1.31-3.28), and use of oral contraceptives (aOR = 1.81, 95% CI = 1.12-2.91). Mammography use (n = 540) was associated with preventive attitudes (aOR = 3.08, 95% CI = 1.40-6.76). The results show an inadequate utilization of screening tests in our population. Breast self-examination is strongly related to a positive history of breast disease, and this could reflect the lack of health educational programs aimed at the general population.     

Calciphylaxis – a topical overview

'Calciphylaxis', a calcification syndrome associated with ischaemic cutaneous necrosis, is acquired naturally in humans in disease states. It is a life and limb-threatening complication, usually observed in patients with renal disease and secondary hyperparathyroidism, but known to occur in the absence of renal or parathyroid disease. The reported mortality rate, which ranges from 60-80%, relates to wound infection, sepsis and organ failure. It is a small-vessel vasculopathy, which is estimated to occur in about 4% of haemodialysis patients. Clinically, violaceous, reticulate areas of cutaneous necrosis and eschar may be evident, particularly in the extremities. In addition to the clinical picture, a raised calcium phosphorous product, an elevated parathyroid hormone level, radiographic evidence of vessel and soft-tissue calcification and the finding of mural calcification affecting small arteries and arterioles on histopathology help to confirm the diagnosis of this entity which generally has a poor prognosis. A high index of suspicion and an active multidisciplinary management approach, with rigorous attention to wound care and prevention of sepsis, are vital in the management of these patients. In this overview, we discuss the pathophysiology, clinical features and associations, risk factors, diagnosis and management issues relating to calciphylaxis.     

Arthrogryposis as a possible mechanism of scrotoschisis acquired in utero

A congenital defect of the scrotal wall with consequent testicular exstrophy is an exceptional finding. The etiopathogenesis of this defect is debated. We report a newborn male with arthrogryposis who presented with an exstrophied testicle. The association of these two conditions seems to establish a cause-effect relationship mediated by mechanical factors, i.e., in utero compression of the scrotum by the feet. It is likely that a similar mechanism could also be advocated to explain the previous cases reported in the literature.     

The Sigma-trial protocol: a prospective double-blind multi-centre comparison of laparoscopic versus open elective sigmoid resection in patients with symptomatic diverticulitis

Backround  

Diverticulosis is a common disease in the western society with an incidence of 33–66%. 10–25% of these patients will develop diverticulitis. In order to prevent a high-risk acute operation it is advised to perform elective sigmoid resection after two episodes of diverticulitis in the elderly patient or after one episode in the younger (< 50 years) patient. Open sigmoid resection is still the gold standard, but laparoscopic colon resections seem to have certain advantages over open procedures. On the other hand, a double blind investigation has never been performed. The Sigma-trial is designed to evaluate the presumed advantages of laparoscopic over open sigmoid resections in patients with symptomatic diverticulitis.     

Silastic ring vertical gastric bypass: cohort study with 83% rate of 5-year follow-up

BackgroundSilastic ring vertical gastric bypass (SRVGB) with jejunal interposition is our standard operation for morbidly obese patients. We present the results of 5 years of follow-up in a cohort of patients who underwent SRVGB in 2001.MethodsThe records of all 160 consecutive patients who underwent SRVGB from January to December 2001 were reviewed. Of the 160 procedures, 143 were primary open cases, 14 were revisions from restrictive procedures, and 3 were laparoscopic cases. At 5 years, the body mass index and percentage of excess weight loss was available for 133 patients (83%) at office visits (n = 91, 68.4%), by telephone (n = 40, 30.1%), or by e-mail (n = 2, 1.5%).ResultsOf the 160 patients, 121 were women and 39 were men, with a mean age of 33.15 ± 10.0 years, percentage of ideal body weight of 195.7% ± 40.8%, and body mass index of 44.6 ± 9.3 kg/m². The mean hospital stay was 3 ± 1 days. One patient (.6%) died of a pulmonary embolus. Early complications included 3 cases (1.87%) of upper gastrointestinal bleeding and 4 gastric leaks (2.5%): 2 (1.36%) from primary cases and 2 (14.29%) from revisional cases. Late complications included 32 patients (20%) with incisional hernias, 20 (12.5%) with anemia, 14 (8.8%) with dumping, 4 (2.5%) with gastrojejunal stricture, 2 (1.25%) with intestinal obstruction, and 2 (1.25%) requiring silastic ring surgical removal. The 5-year follow-up data were available for 133 patients (83%). The mean body mass index in this group was 27 ± 5 kg/m², with a percentage of excess weight loss of 83% ± 18.3% at 5 years postoperatively.ConclusionThe results of our study have shown that SRVGB is an effective operation for promoting lasting weight loss, with acceptable mortality and complication rates.