The implementation of the consensus on the management of Helicobacter pylori and barriers to consensus

Background

A consensus on the management of Helicobacter pylori has been developed. We aimed to assess whether dissemination through continuing medical education (CME) could enhance the adoption of this consensus among clinicians and to explore potential barriers to acceptance.

Materials and methods

Four CME courses were held to disseminate the consensus. Adoption surveys were performed to evaluate participants’ behavior in the past and their commitment to adopt the consensus in future clinical practice after CME. The gaps and barriers to adoption were also surveyed.

Results

A total of 240 physicians had attended the CME courses and received surveys with the 22 statements/substatements of the consensus. Before CME, adoption was good in six, fair in ten, and poor in six. After CME, 21 statements had either an initial >90% adoption or improvement to good or fair (P < 0.001), but one still had poor even though it showed improvement (P = 0.02). Although commitment was good or fair after CME, there was a >20% gap between “commitment” and “no barrier” to adoption for 11 statements, ten of which had a main barrier of financial incentives. Among the statements with fair or poor commitment after CME, less commitment to adoption and more barriers related to financial incentives were pronounced in clinicians serving in regional/district hospitals or clinics compared to those serving in medical centers.

Conclusions

Continuing medical education may improve the adoption of the H. pylori consensus. The financial incentives were shown to be a main barrier to adoption of the consensus and should be improved.     

Mucin-hypersecreting bile duct neoplasm characterized by clinicopathological resemblance to intraductal papillary mucinous neoplasm (IPMN) of the pancreas

Background

Ultrasound-guided vacuum-assisted breast biopsy technology is extremely useful for diagnostic biopsy of suspicious breast lesions and for attempted complete excision of appropriately selected presumed benign breast lesions.

Case presentation

A female patient presented with 16 breast lesions (eight within each breast), documented on ultrasound and all presumed to be fibroadenomas. Over a ten and one-half month period of time, 14 of these 16 breast lesions were removed under ultrasound guidance during a total of 11 separate 8-gauge Mammotome^® excision procedures performed during seven separate sessions. Additionally, two of these 16 breast lesions were removed by open surgical excision. A histopathologic diagnosis of fibroadenoma and/or fibroadenomatous changes was confirmed at all lesion excision sites. Interval follow-up ultrasound imaging revealed no evidence of a residual lesion at the site of any of the 16 original breast lesions.

Conclusion

This report describes an innovative approach of utilizing ultrasound-guided 8-gauge vacuum-assisted breast biopsy technology for assisting in achieving complete eradication of multiple bilateral fibroadenomas in a patient who presented with 16 documented breast lesions. As such, this innovative approach is highly recommended in similar appropriately selected patients.     

Family violence: guidelines for recognition and management

Chronic and intermittent abuse of one family member by another is common. Victims may be children who are sexually or physically abused, wives or live-in partners, or older relatives. Physicians are often the first points of contact for patients who have been abused, but the abuse is frequently concealed by the victims. Physicians should be alert to signs of battering such as bruises in various stages of healing, unusual behaviour in children and interpersonal difficulties in the family. There are a number of options in prevention and treatment, including referral to social service and legal authorities, calling on other resources in the family and helping the individual develop coping skills. This review also lists a large number of social agencies in Canada that are willing to help victims of abuse.     

Suggested guidelines for the diagnosis and management of urea cycle disorders

ABSTRACT: Urea cycle disorders (UCDs) are inborn errors of ammonia detoxification/arginine synthesis due to defects affecting the catalysts of the Krebs-Henseleit cycle (five core enzymes, one activating enzyme and one mitochondrial ornithine/citrulline antiporter) with an estimated incidence of 1:8.000. Patients present with hyperammonemia either shortly after birth (~50%) or, later at any age, leading to death or to severe neurological handicap in many survivors. Despite the existence of effective therapy with alternative pathway therapy and liver transplantation, outcomes remain poor. This may be related to underrecognition and delayed diagnosis due to the nonspecific clinical presentation and insufficient awareness of health care professionals because of disease rarity. These guidelines aim at providing a trans-European consensus to: guide practitioners, set standards of care and help awareness campaigns. To achieve these goals, the guidelines were developed using a Delphi methodology, by having professionals on UCDs across seven European countries to gather all the existing evidence, score it according to the SIGN evidence level system and draw a series of statements supported by an associated level of evidence. The guidelines were revised by external specialist consultants, unrelated authorities in the field of UCDs and practicing pediatricians in training. Although the evidence degree did not exceed level C (evidence from non-analytical studies like case reports and series), it was sufficient to guide practice on both acute and chronic presentations, address diagnosis, management, monitoring, outcomes, and psychosocial and ethical issues. Also, it identified knowledge voids that must be filled by future research. We believe these guidelines will help to: harmonise practice, set common standards and spread good practices with a positive impact on the outcomes of UCD patients.     

中国甲真菌病诊疗指南(2021年版)

由中华医学会皮肤性病学分会、中国中西医结合学会皮肤性病专业委员会和中国医师协会皮肤科医师分会共同组织专家组成“甲真菌病指南专家工作组”,对2015年版指南进行了补充和修订,制定了2021年版中国甲真菌病诊疗指南。参加制定本指南的专家为(按姓氏笔划排列)王爱平(北京大学第一医院,国家皮肤与免疫疾病临床医学研究中心)、冉玉平(四川大学华西医院)、占萍(江西省人民医院)、刘维达(中国医学科学院皮肤病医院)、吕雪莲(首都医科大学附属北京安贞医院)、朱红梅(海军军医大学附属长征医院)、朱敏(复旦大学附属华山医院)、李福秋(吉林大学第二医院)、李若瑜(北京大学第一医院,国家皮肤与免疫疾病临床医学研究中心)、余进(北京大学第一医院,国家皮肤与免疫疾病临床医学研究中心)、章强强(复旦大学附属华山医院)、温海(海军军医大学附属长征医院)、潘炜华(海军军医大学附属长征医院)。余进、朱红梅执笔。温海、李若瑜责任作者。     

Identification of the patient with enlarged prostate: diagnosis and guidelines for management

Benign enlargement of the prostate, also referred to as benign prostatic hyperplasia, is a common condition in men. Because enlarged prostate (EP) was viewed historically as a symptomatic condition, management of voiding symptoms with α-blockers was often the goal of therapy. However, it is now recognized that EP is a progressive disorder, which may be complicated by acute urinary retention and which may eventually require EP-related surgery. The 5α-reductase inhibitors decrease dihydrotestosterone levels, which slow disease progression by causing regression of the prostate epithelial cells. These agents are considered disease modifying, and they may reduce the progression of prostate enlargement. This article reviews evaluation, diagnosis, and treatment strategies for EP, and it provides a practical algorithm for management of patients with EP.     

Indications for conservative management of scoliosis (guidelines)

We report a 15-year-old girl who presented with spinal malsegmentation, associated with other skeletal anomalies. The spinal malsegmentation was subsequently discovered to be part of the spondylocarpotarsal synostosis syndrome. In addition, a distinctive craniocervical malformation was identified, which included atlanto-axial rotatory fixation. The clinical and the radiographic findings are described, and we emphasise the importance of computerised tomography to characterize the craniocervical malformation complex. To the best of our knowledge, this is the first clinical report of a child with spondylocarpotarsal synostosis associated with atlanto-axial rotatory fixation.     

Glucocentricity or adipocentricity: a critical view of consensus and clinical guidelines for the treatment of type 2 diabetes mellitus

Eighty percent of patients with type 2 diabetes mellitus (T2DM) are overweight or obese, which in turn is associated with other cardiovascular risk factors and an increased risk of cancer. Large intervention studies focused on intensive glycemic control have failed to show a reduction of cardiovascular events in T2DM patients. The two major concerns in these studies were weight gain and severe hypoglycemia in the arms of intensive intervention, which could have mitigated the potential beneficial effect of glycemic control. On the contrary, weight loss in diabetic patients through changes in lifestyle, drugs and/or surgery simultaneously improves all cardiovascular risk factors including hyperglycemia. Bariatric surgery has shown an early resolution of T2DM in a large percentage of patients and a decrease of diabetes-specific mortality. Despite this, all consensus and recommendations for the treatment of T2DM focus their decisions on the glycated hemoglobin value. This article aims to open a debate on the need to replace the glucose-centered therapeutic strategy for a weight-centered strategy.     

Comparative effectiveness of guidelines for the management of hyperlipidemia and hypertension for type 2 diabetes patients

Background

Several guidelines to reduce cardiovascular risk in diabetes patients exist in North America, Europe, and Australia. Their ability to achieve this goal efficiently is unclear.

Methods and Findings

Decision analysis was used to compare the efficiency and effectiveness of international contemporary guidelines for the management of hypertension and hyperlipidemia for patients aged 40–80 with type 2 diabetes. Measures of comparative effectiveness included the expected probability of a coronary or stroke event, incremental medication costs per event, and number-needed-to-treat (NNT) to prevent an event. All guidelines are equally effective, but they differ significantly in their medication costs. The range of NNT to prevent an event was small across guidelines (6.5–7.6 for males and 6.5–7.5 for females); a larger range of differences were observed for expected cost per event avoided (ranges, $117,269–$157,186 for males and $115,999–$163,775 for females). Australian and U.S. guidelines result in the highest and lowest expected costs, respectively.

Conclusions

International guidelines based on the same evidence and seeking the same goal are similar in their effectiveness; however, there are large differences in expected medication costs.     

Pediatric terrorism preparedness national guidelines and recommendations: findings of an evidenced-based consensus process

A cadre of experts and stakeholders from government agencies, professional organizations, emergency medicine and response, pediatrics, mental health, and disaster preparedness were gathered to review and summarize the existing data on the needs of children in the planning, preparation, and response to disasters or terrorism. This review was followed by development of evidence-based consensus guidelines and recommendations on the needs of children in disasters, including chemical, biological, and radiological terrorism. An evidence-based consensus process was used in conjunction with a modified Delphi approach for selection of topic areas and discussion points. These recommendations and guidelines represent the first national evidence-based standards for pediatric disaster and terrorism preparedness.     

Adapting to the new consensus guidelines for managing hyperglycemia during critical illness: the updated Yale insulin infusion protocol

ObjectiveTo report our preliminary experience with the revised, more conservative Yale insulin infusion protocol (IIP) that targets blood glucose concentrations of 120 to 160 mg/dL.MethodsWe prospectively tracked clinical responses to the new IIP in our medical intensive care unit (ICU) by recording data on the first 115 consecutive insulin infusions that were initiated. All blood glucose values; insulin doses; nutritional support including intravenous dextrose infusions; caloric values for enteral and parenteral nutrition; and use of vasopressors, corticosteroids, and hemodialysis or continuous venovenous hemodialysis were collected from the hospital record.ResultsThe IIP was used 115 times in 90 patients (mean age, 62 [± 14 years]; 51% male; 35% ethnic minorities; 66.1% with history of diabetes). The mean admission Acute Physiology and Chronic Health Evaluation II score was 24.4 (± 7.5). The median duration of insulin infusion was 59 hours. The mean baseline blood glucose concentration was 306.1 (± 89.8) mg/dL, with the blood glucose target achieved after a median of 7 hours. Once the target was reached, the mean IIP blood glucose concentration was 155.9 (± 22.9) mg/dL (median, 150 mg/dL). The median insulin infusion rate required to reach and maintain the target range was 3.5 units/h. Hypoglycemia was rare, with 0.3% of blood glucose values recorded being less than 70 mg/dL and only 0.02% being less than 40 mg/dL. In all cases, hypoglycemia was rapidly corrected using intravenous dextrose with no evident untoward outcomes.ConclusionsThe updated Yale IIP provides effective and safe targeted blood glucose control in critically ill patients, in compliance with recent national guidelines. It can be easily implemented by hospitals now using the original Yale IIP. (Endocr Pract. 2012;18:363-370)