Helicobacter pylori Infection in Estonian Population: Is It a Health Problem?

The role of Helicobacter pylori infection In traditionally noncommunicable diseases as chronic gastritis, peptic ulcer and gastric carcinoma became more evident during the first decade of H. pylori studies. To analyse and evaluate the prevalence of H. pylori infection in Estonia as a population health problem, the data of three randomly selected samples of Estonian population aged over 15 years were used. The infection rate assessments in two representative samples of the population (Kambja 157 persons and Kuressaare 224 persons) were based on H. pylori colonization in the gastric mucosa, and in one sample (Karksi-Nula 1467 persons) on seroconversion of H. pylori IgG antibodies. The persons studied were divided into groups according to birth cohorts. The population studies in Estonia showed a high prevalence of H. pylori infection among Estonians: 73% in the Kuressaare sample, 78% in the Kambja sample, and 87% in the Karksi-Nuia sample. From the Kuressaare population sample 38 families with 290 persons were included in a family H. pylori infection study and 92.5% of the persons in these families were found to be H. pylori positive. H. pylori infection was frequent in persons who were born at the beginning of this century as well as in those born after World War II up to 30 years ago. It was concluded that H. pylori infection is common in Estonia, both in random persons and their families. It is probable that the infection rate of H. pylori depends to a great extent on the socioeconomic conditions of this country and that acquisition of H. pylori in Estonia starts at an early age.     

A Universal Healthcare System: Is It Right for the United States?

The over 45 million Americans who are uninsured speak volumes about the problems with our present healthcare system. Many Americans do not have access to basic health care and it is time to revisit the importance of universal health care for all Americans. PURPOSE: To gain a greater understanding of the facts, figures, and support for universal health care in America. SOURCE OF INFORMATION: A literature review of five research studies. CONCLUSION: The implementation of universal health care in America is a plausible feat, but the support of several facets of society is necessary for this to become a reality.     

“Occult Trauma in the Pediatric Patient: When Is Radiography Necessary?”

The leading cause of death in children and young adults is traumatic injury. An understanding of mechanism and kinematics is critical to determine the potential for serious injury as serious injuries in a child may not be evident initially. An unclear presentation may require radiographic examination to rule out serious injury. This article will help the reader identify mechanisms of injury that suggest further assessment in the pediatric trauma patient, discuss indications for radiography, and discuss environmental and personal challenges to and facilitators of pediatric trauma care.     

New Developments in the Prophylactic Drug Treatment of Pediatric Migraine: What Is New in 2017 and Where Does It Leave Us?

Purpose of Review

Headaches in children are quite common; however, the study and characterization of headache disorders in the pediatric age group has historically been limited. Because of the lack of controlled studies on prophylactic treatment of headache disorders in this age group, the diagnosis of migraine rests on criteria similar those in adults. Likewise, data from adult studies is often inferred and applied to children. Although it appears that many preventives are safe in children, currently none are FDA or EMA approved for this age group. Consequently, many children who present to their primary care physicians with migraines do not receive any preventive therapy despite experiencing significant disability.

Recent Findings

Controlled clinical trials investigating the use of preventive medications in children have suffered from high placebo response rates. The shorter duration of headaches and other characteristic features seen in children are such that designing randomized controlled trials in this age group is more problematic and limiting. Treatment practices vary widely, even among specialists, due to the absence of evidence-based guidelines from clinical trials. The Childhood and Adolescent Migraine Prevention Study (CHAMP) was developed to examine the effectiveness of two of the most widely prescribed preventive medications for pediatric migraine and help narrow this gap. To date, it has been the largest enrolling study of its kind within the pediatric migraine world; its results and implications will be discussed and considered here.

Summary

The CHAMP trial was discontinued early on account of futility and exhibited that neither of two preventive medications for pediatric migraine was more effective than placebo in reducing the number of headache days over a period of 24 weeks. Subjects in the amitriptyline and topiramate groups had higher rates of adverse events than those who had received placebo.

     

A Clinical Update: Nonceliac Gluten Sensitivity—Is It Really the Gluten?

Gluten-free diets are increasing in popularity among consumers and fueling a global market of gluten-free products. A gluten-free diet is the only treatment for celiac disease (CD). However, many patients are self-reporting and suspecting “gluten sensitivity” after gastrointestinal symptoms, such as bloating, abdominal pain, or diarrhea, resolve on a gluten-free diet without formal evaluation testing for food allergies or CD. The terms related to gluten and/or wheat intolerance, nonceliac gluten sensitivity or wheat sensitivity, CD, and wheat allergy can be confusing. These forms of intolerance combined affect approximately 10% of the United States population. In this article we clarify the range of gluten and/or wheat disorders, clinical features, diagnosis, and management.     

Is Magnetic Resonance Imaging Safe in Cardiac Pacemaker Recipients?

Magnetic resonance imaging (MRI) is currently contraindicated in cardiac pacemaker (PM) recipients. The objectives of this prospective study were to (1) reassess the risks of performing an MRI scan in patients with PM, (2) compared the pacing functions before and after the exposure to MRI, and (3) monitor the development of possible adverse effects. Thirteen patients implanted with an Affinity DR model 5330 PMs (St. Jude Medical) connected to a Tendril model 1388 leads (St. Jude Medical) underwent 2.0 T-MRI for a variety of indications. All patients displayed a stable spontaneous rhythm at the time of the MRI scan and were not considered to be PM-dependent. The sensing and pacing functions were analyzed and the impedance of both leads was measured before and after the scan. The MRI scan was performed with all PM programmed in DDD mode. The sensing configuration was bipolar. All patients were monitored utilizing a standard electrocardiographic monitor and direct verbal communication. PM Inhibition, asynchronous pacing, or inappropriately rapid pacing was not observed. No patient reported discomfort, heat, or motion sensation at the PM implant site. There were no significant differences in the sensing, stimulation, AutoCapture threshold, and lead impedance measurements before and after MRI. The results of this study suggest that performing 2.0 T-MRI scans in patients with Affinity DR model 5330 PM connected to a Tendril model 1388 lead is safe.     

Abdominal Migraine in Children: Is It All in Their Heads?

Abdominal migraine in children is a migraine variant, described as isolated, paroxysmal attacks of severe periumbilical abdominal pain associated with nausea, vomiting, pallor, anorexia, headache, and photophobia, with intervening periods of normality. Abdominal migraine is a diagnosis of exclusion, as presenting symptomatology can also be characteristic of other disease processes. An extensive history and physical examination are necessary to differentiate between abdominal migraine and acute abdominal pain. Limited studies have been conducted on the management of children with an acute abdominal migraine attack. Treatment and prophylaxis of acute attacks is essential to reduce recurrence, severity, and extent of pain.     

What Is the Real Clinical Utility of Echocardiography? A Prospective Observational Study

This was a prospective, structured interview to evaluate physician expectations of echocardiography and the subsequent impact on patient care. The setting involved requests for echocardiograms in patients admitted to a tertiary care teaching hospital. Measurements included assessment of the diagnostic and therapeutic implications of echocardiography perceived by the physicians and subsequently reported and confirmed by blinded chart review. From January to May 1997, 542 echocardiograms were performed on 500 inpatients (age 62 +/- 17 years; 56% men). Referring physicians were mainly house staff (83%) and from medical services. The main indications were evaluation of left ventricular function (54%) or valve function (16%). At the time of the request, 89% of physicians believed that echocardiography was needed to guide future investigations or treatment, although in 24% of cases, physicians could not provide details of such. A reported change in treatment occurred in 57% and was validated by chart review in 38%. Changes occurred more frequently in patients in the intensive care unit versus those not in the intensive care unit (54% vs 37%, P =.02) but were similar between attending physicians and house staff (frequency of change 41% vs 39%, P = not significant) and between those with and those without previous echocardiograms (38% vs 39%, P = not significant). The utility of the echocardiogram to influence treatment decisions in hospitalized patients is high, especially in critically ill patients. However, this impact is less than is anticipated at the time of the initial request. Further studies involving more select populations of patients are required.     

Post‐Traumatic Headache: Is It for Real? Crossfire Debates on Headache: Pro

Mild traumatic brain injury is very common in Western societies, affecting approximately 1.8 million individuals in the USA. Even though between 30% and 90% of patients develop post‐traumatic headache, post‐traumatic headache remains a very controversial disorder. Particularly when it comes to chronic post‐traumatic headache following mild closed head injury and headache attributed to whiplash injury. Some experts are disputing its existence as a genuine disorder. Indistinct disease classification, unresolved pathophysiological mechanism, and the role of accident‐related legal issues further fuel this controversy. The complex combination of pain and neuropsychological symptoms needs further research in understanding the underlying pathophysiological mechanisms associated with the acute headache following trauma but more so the mechanisms associated with the development of chronic pain in some patients. Investigators should refrain from oversimplifying these complex mechanisms as hysteric exaggeration of everyday complains and from implying greed as motivation for this potentially very disabling disease.     

Nursing Shortage in Jordan: What is the Solution?

The purpose of this article is twofold: (1) to analyze the forces behind the nursing shortage in Jordan and (2) to propose strategies and policy directions to deal with the nursing shortage in Jordan. Nursing shortage is one of the challenges that the nursing profession faces in general. There should be an adequate number of nurses if quality care is to be maintained. Patient care provided by nurses is the commodity that hospitals provide; therefore, if hospitals worry about the satisfaction of their consumers, they need to learn how to retain an adequate number of nurses. In Jordan, the decline in the number of nurses is a result of slow salary increases for nurses, the fact that fewer women are selecting nursing careers, a decrease in the number of nursing faculty, and unattractive work conditions. Nurse researchers, educators, clinicians, and administrators need to work together to actively deal with the issue of nursing shortage. The "hog cycle" needs to be broken and work conditions need to be improved so that nurses can feel more satisfied and more committed to their profession. Strategies and recommendations to tackle nursing shortage are proposed.