ASO Visual Abstract: Practice Patterns of Antibiotic Prophylaxis in Patients Undergoing Mastectomy—A Survey of Members of the American Society of Breast Surgeons

Annals of Surgical Oncology -     

Practice Patterns of Antibiotic Prophylaxis in Patients Undergoing Mastectomy: A Survey of Members of the American Society of Breast Surgeons

Annals of Surgical Oncology - Surgical site infections after breast surgery range from 1 to 16%. Both the American Society of Breast Surgeons (ASBrS) and the American Association of Plastic...     

The effects simultaneous inhibition of dipeptidyl peptidase-4 and P2X7 purinoceptors in an in vivo Parkinson’s disease model

Metabolic Brain Disease - Loss of dopaminergic neurons following Parkinson’s disease (PD) diminishes quality of life in patients. The present study was carried out to investigate the...     

Transesophageal Echocardiography of Intracardiac Thrombus in Congenital Heart Disease and Atrial Flutter: The Importance of Thorough Examination of the Fontan

Transesophageal echocardiography (TEE) is used in atrial flutter or fibrillation (AFF) before electric cardioversion to detect intracardiac thrombi. Previous studies have described the use of TEE to diagnose intracardiac thrombi in the left atrium and left atrial appendage, which has an incidence of 8 % among patients without congenital heart disease (CHD). In their practice the authors have noted a significant incidence of intracardiac thrombi in other structures of patients with CHD and AFF. This study aimed to determine the incidence and location of intracardiac thrombi using TEE in patients with CHD requiring electric cardioversion of AFF and to compare the use of TEE and transthoracic echo (TTE) to detect intracardiac thrombus in this population. A retrospective chart review of TEE and TTE findings for all patients with CHD who had electric cardioversion of AFF at our institution from 2005 to 2013 was conducted. The diagnosis, presence, and location of intracardiac thrombus were determined. The TEE and TTE results were compared. The study identified 27 patients with CHD who met the study entry criteria at our institution between 2005 and 2013. Seven of these patients had a single ventricle with Fontan palliation. All the patients presented with AFF and had TEE before electric cardioversion. No patients were excluded from the study. The patients ranged in age from 2 to 72 years (median, 21 years) and weighed 17–100 kg (median, 65 kg). The duration of AFF before TEE and attempted cardioversion ranged from 1 day to 3 weeks (median, 3.5 days). Intracardiac thrombus was present in 18 % (5/27) of the patients and in 57 % (4/7) of the Fontan patients with AFF. No embolic events were reported acutely or during a 6-month follow-up period. Among patients with CHD who present with AFF, a particularly high incidence of intracardiac thrombi is present in the Fontan patients that may be difficult to detect by TTE. Thorough TEE examination of the Fontan and related structures is indicated before electric cardioversion of AFF. The incidence of intracardiac thrombus in CHD patients is more than double that reported in non-CHD patients.     

Relationship between Pancreas Exocrine Insufficiency and Cardiac Autonomic Neuropathy in Patients with Type 2 Diabetes Mellitus

BackgroundThe exocrine function of the pancreas is controlled by the autonomic nervous system (ANS), and autonomic neuropathy is a common and serious complication of diabetes. There are many factors contributing to the development of autonomic neuropathy in diabetic patients. Cardiovascular tests have been developed to evaluate the function of the ANS. This study investigated the relationship between cardiovascular autonomic neuropathy (CAN) and pancreas exocrine insufficiency (PEI) in diabetic patients.Methods This study evaluated 110 individuals with type 2 diabetes mellitus (T2DM) and 40 healthy volunteers. Autonomous neuropathy tests were utilized to diagnose patients, and Ewing and Clarke’s criteria were employed to assess the severity of autonomous dysfunction. Stool samples were also collected from patients to measure fecal elastase-1 (FE-1). Results A 65.5% incidence of PEI was observed in DM patients. There was no significant correlation among the duration of disease, C-peptide, HbA1c, and PEI, respectively (P = .782, P = .521, P = .580). However, a significant difference between DM patients and controls in terms of cardiac dysautonomia (P = .001) was seen. Moreover, a statistically significant correlation between the degree of cardiac dysautonomia and FE-1 level was observed within the patient group (P =.001).Conclusion It is possible that the disruption of exocrine hormone secretion in the pancreas due to the impairment of enteropancreatic reflexes is secondary to diabetic autonomic neuropathy and resulting in PEI. This study also showed that autonomic neuropathy might develop and cause PEI in diabetic patients without known added confounding factors.     

Treatment of three hereditary leiomyomatosis patients with cryotherapy

Hereditary leiomyomatosis and renal cell cancer (HLRCC) syndrome is an autosomal dominant disorder characterized by cutaneous leiomyomas (CLM), uterine leiomyomas, and the increased risk of renal cell carcinoma. Piloleiomyomas develop from the arrectorpili muscle and are usually painful. For 22% of the affected patients, the pain is reported to impair their life quality. Since there are few case reports about cryotherapy for cutaneous leiomyomas in the literature, we have decided to present three patients who had painful cutaneous leiomyomas treated with cryotherapy.     

1,25-dihydroxyvitamin D(3) therapy is protective for renal function and prevents hyperparathyroidism in renal allograft recipients

1,25-Dihydroxyvitamin D(3) (calcitriol) therapy has been extensively used for posttransplant osteoporosis. Beside its effect on bone metabolism, calcitriol has an important immunomodulatory effect. We evaluated the effects of oral calcitriol therapy on allograft function and parathyroid hormone levels after renal transplantation. The patients were retrospectively selected from a renal transplant patient population who received calcitriol (group 1, n = 59, 36 male/23 female, follow-up: 52.8 +/- 12.2 months) compared with group (group 2, n = 52, 42 male/9 female, follow-up: 62.0 +/- 24.4 months) without calcitriol therapy after renal transplantation. Calcitriol therapy was started 24.0 +/- 19.1 months posttransplantation. All patients were under three-drug immunosuppression. The pretransplant and posttransplant data were studied retrospectively. Additionally, creatinine levels before and after the initiation of calcitriol therapy were recorded at 6 months intervals for 3 successive years. Our results were analyzed according to the first and third year on therapy data. According to the first year data, there were no differences in patient groups in terms of creatinine and iPTH levels. In the third year, the patients in group 1 showed significantly lower creatinine (P = .01) and iPTH (P < .04) levels and needed lower pulse steroid doses (P < .04). According to a Friedman repeated measures variance test, the creatinine level was significantly lower among group I (P < .04) at 3-year follow-up. In conclusion, even a delayed start of calcitriol therapy after renal transplantation exerts a protective effect on renal allograft function and prevents the development of hyperparathyroidism.     

Testing the effects on information use by older versus younger women of modality and narration style in a hospital report card

BackgroundHospital report cards (HRCs) are usually presented in a textual and factual format, likely hampering information processing.ObjectiveThis study aimed to investigate the effects of audiovisual and narrative information in HRCs on user responses, and to test differences between older and younger women.DesignA 2 (modality [textual vs. audiovisual]) × 3 (narration style [factual vs. process narrative vs. experience narrative]) online experiment was conducted. Information about breast cancer care was used as a case example. Age (younger [<65] vs. older [≥65]) was included as a potential effect modifier.Setting and ParticipantsA total of 631 disease‐naïve women (M _age = 56.06) completed an online survey. The outcomes were perceived cognitive load, satisfaction, comprehension, information recall and decisional conflict. Data were analysed using AN(C)OVAs.ResultsAudiovisual (vs. textual) information resulted in higher information satisfaction across age groups, but was associated with lower comprehension in older women. An experience narrative (vs. factual information) increased satisfaction with attractiveness and emotional support of the information only in older women. A three‐way interaction effect was found, suggesting that older women were most satisfied with the comprehensibility of audiovisual factual or textual process narrative information. Younger women were most satisfied with the comprehensibility of audiovisual process narrative or textual factual information.Discussion and ConclusionAudiovisual and narrative information in an HRC showed beneficial effects on satisfaction measures. In particular, audiovisual information could be incorporated into HRCs to increase satisfaction with information.Public ContributionLay persons helped in optimizing the visuals used in the stimulus materials by checking for clarity.