Revision Of Clinical Guidelines Research Articles

On the issue of the development and revision of clinical guidelines and standards of emergency medical care

On the issue of the development and revision of clinical guidelines and standards of emergency medical care

Microscopic colitis of incomplete collagen type in combination with lactase deficiency

The number of patients complaining of indigestion is increasing every year. Made a significant contribution to this the COVID-19 pandemic, which has been going on for almost 3 years, led to this, the drugs used to treat the infection and its complications have a negative effect on the gastrointestinal tract, not to mention the most damaging effect of the virus. Against the backdrop of an increasing number of patients with indigestion as a result of COVID-19, it is important not to forget about other diseases that do not lie on the surface and do not always have typical manifestations. A relatively young disease, but increasingly common among patients with diarrhea, is microscopic colitis (MC). This article presents a clinical case of microscopic colitis of incomplete collagen type in combination with lactase deficiency. MC is a chronic inflammatory bowel disease of unknown etiology, characterized by chronic watery diarrhea, the absence of macroscopic signs of colon damage in the presence of specific pathomorphological changes. Based on the histological result, two main forms are distinguished: collagenous and lymphocytic colitis. According to the latest data presented in the European guidelines, the overall prevalence of MC is 119.4 cases per 100 thousand people, and the incidence is 11.4 cases per 100 thousand population per year. The progressive increase in the incidence, and even the prevalence of MC over patients with inflammatory bowel disease (IBD) in some countries in the group over 60 years of age, has led to an increase in clinical interest in this problem, improvement of diagnostic methods and revision of clinical guidelines in February 2021. Given the increase in the incidence of MC, the difficult diagnostic search for this diagnosis, age variation, and the description of clinical cases that differ from the average portraits of a “typical patient” with microscopic colitis are of clinical interest.

The role of government agencies and other actors in influencing access to medicines in three East African countries.

The WHO Model List of Essential Medicines (MLEM) has since 1977 helped prioritize and ensure availability of medicines especially in low- and middle-income countries. The MLEM consists mainly of generic medicines, though recent trends point towards listing expensive on-patent medicines and increasing global support for medicines against non-communicable diseases. However, the implications of such changes for national essential medicines list (NEML) updates for access to essential medicines has received relatively little attention. This study examined how government agencies and other actors in Kenya, Uganda and Tanzania participate in and influence the NEML update process and subsequent availability of prioritized medicines; and the alignment of these processes to WHO guidance. A mixed study design was used, with qualitative documentary review, key informant interviews and thematic data analysis. Results show that NEML updating processes were similar amongst the three countries and aligned to WHO guidelines, albeit conducted irregularly, with tendency to reprioritization during procurement stages, and were not always accompanied by revision of clinical guidelines. Variations were noted in the inclusion of medicines against cancer and hepatitis C, and the utilization of health technology assessment (HTA). For medicines against diseases with high global engagement, such as HIV/AIDS and TB, national stakeholders had more limited inputs in prioritization and funding. Furthermore, national actors were not influenced by the pharmaceutical industry during the NEML update process, nor were any conflicting agendas identified between health, trade and industrial policies. Hence, the study suggests that more attention should be paid to the combination of HTAs and NEMLs, particularly as countries work towards universal health coverage, in addition to heightened awareness of how global disease-specific initiatives may confound national implementation of the NEML. The study concludes with a call to strengthen country-level policy and procedural coherence around the process of prioritizing and ensuring availability of essential medicines.

Prediction of radiation-induced malfunction for cardiac implantable electronic devices (CIEDs).

Cardiac implantable electronic devices (CIEDs) were believed to possess a tolerance dose to malfunction during radiotherapy. Although recent studies have qualitatively suggested neutrons as a cause of malfunction, numerical understanding has not been reached. The purpose of this work is to quantitatively clarify the contribution of secondary neutrons from out-of-field irradiation to the malfunction of CIEDs as well as to deduce the frequency of malfunctions until completion of prostate cancer treatment as a typical case. Measured data were gathered from the literature and were re-analyzed. Firstly, linear relationship for a number of malfunctions to the neutron dose was suggested by theoretical consideration. Secondly, the accumulated number of malfunctions of CIEDs gathered from the literature was compared with the prescribed dose, scattered photon dose, and secondary neutron dose for analysis of their correlation. Thirdly, the number of malfunctions during a course of prostate treatment with high-energy X-ray, passive proton, and passive carbon-ion beams was calculated while assuming the same response to malfunctions, where X-rays consisted of 6-MV, 10-MV, 15-MV, and 18-MV beams. Monte Carlo simulation assuming simple geometry was performed for the distribution of neutron dose from X-ray beams, where normalization factors were applied to the distribution so as to reproduce the empirical values. Linearity between risk and neutron dose was clearly found from the measured data, as suggested by theoretical consideration. The predicted number of malfunctions until treatment completion was 0, 0.02±0.01, 0.30±0.08, 0.65±0.17, 0.88±0.50, and 0.14±0.04 when 6-MV, 10-MV, 15-MV, 18-MV, passive proton, and passive carbon-ion beams, respectively, were employed, where the single model response to a malfunction of 8.6±2.1Sv- 1 was applied. Numerical understanding of the malfunction of CIEDs has been attained for the first time. It has been clarified that neutron dose is a good scale for the risk of CIEDs in radiotherapy. Prediction of the frequency of malfunction as well as discussion of the risk to CIEDs in radiotherapy among the multiple modalities have become possible. Because the present study quantitatively clarifies the neutron contribution to malfunction, revision of clinical guidelines is suggested.

Principles, practices and knowledge of clinicians when assessing febrile children: a qualitative study in Kenya

BackgroundClinicians in low resource settings in malaria endemic regions face many challenges in diagnosing and treating febrile illnesses in children. Given the change in WHO guidelines in 2010 that recommend malaria testing prior to treatment, clinicians are now required to expand the differential when malaria testing is negative. Prior studies have indicated that resource availability, need for additional training in differentiating non-malarial illnesses, and lack of understanding within the community of when to seek care play a role in effective diagnosis and treatment. The objective of this study was to examine the various factors that influence clinician behavior in diagnosing and managing children presenting with fever to health centres in Kenya.MethodsA total of 20 clinicians (2 paediatricians, 1 medical officer, 2 nurses, and 15 clinical officers) were interviewed, working at 5 different government-sponsored public clinic sites in two areas of Kenya where malaria is prevalent. Clinicians were interviewed one-on-one using a structured interview technique. Interviews were then analysed qualitatively for themes.ResultsThe following five themes were identified: (1) Strong familiarity with diagnosis of malaria and testing for malaria; (2) Clinician concerns about community understanding of febrile illness, use of traditional medicine, delay in seeking care, and compliance; (3) Reliance on clinical guidelines, history, and physical examination to diagnose febrile illness and recognize danger signs; (4) Clinician discomfort with diagnosis of primary viral illness leading to increased use of empiric antibiotics; and (5) Lack of resources including diagnostic testing, necessary medications, and training modalities contributes to the difficulty clinicians face in assessing and treating febrile illness in children. These themes persisted across all sites, despite variation in levels of medical care. Within these themes, clinicians consistently expressed a need for reliable basic testing, especially haemograms and bacterial cultures. Clinicians discussed the use of counseling and education to improve community understanding of febrile illness in order to decrease preventable deaths in children.ConclusionResults of this study suggest that since malarial testing has become more widespread, clinicians working in resource-poor environments still face difficulty when evaluating a child with fever, especially when malaria testing is negative. Improving access to additional diagnostics, continuing medical education, and ongoing evaluation and revision of clinical guidelines may lead to more consistent management of febrile illness by providers, and may potentially decrease prescription of unnecessary antibiotics. Additional interventions at the community level may also have an important role in managing febrile illness, however, more studies are needed to identify targets for intervention at both the clinic and community levels.

The role of clinical guidelines for chronic fatigue syndrome/myalgic encephalomyelitis in research settings

Background: Chronic fatigue syndrome, also known as myalgic encephalomyelitis (CFS/ME) is a particularly difficult illness to identify. To aid in classifying patients for research as well as clinical care, potential cases may be evaluated according to clinical guidelines. Purpose: The purpose of this paper is to provide an overview of three sets of guidelines currently available: the Centers for Disease Control and Prevention (CDC) Toolkit; the International Association for Chronic Fatigue Syndrome/Myalgic Encephalomyelitis (IACFS/ME) Primer; and the International Consensus Primer. Methods: These guidelines were examined and compared with respect to required symptoms, laboratory and investigative protocols, and exclusionary and comorbid conditions. The comparisons were also intended to evaluate the guidelines in light of new research that advances the clinical understanding of CFS/ME and assists in identifying patients. Results: Guidelines vary significantly in the symptoms and comorbidities considered in light of the differing symptom requirements of three case definitions. There is also no specification on how symptoms should be measured, contributing to the significant heterogeneity found in CFS/ME. Conclusions: Further revision of clinical guidelines, preferably based on a definition that is well-informed by current empirical studies, is recommended to ensure that guidelines are applied with consistency and understanding in both research and clinical settings.

Strengthening the organizational capacity of health professional associations: The FIGO LOGIC Toolkit

Health professional associations, including national associations of obstetrics and gynecology, can have a leading role in influencing and developing health policy and practice. However, in low- and middle-resource countries, the organizational capacity to facilitate this role is often insufficient. The International Federation of Gynecology and Obstetrics LOGIC (Leadership in Obstetrics and Gynaecology for Impact and Change) Initiative has been developing the capacity of national associations in Africa and Asia. Through this work, an electronic resource of materials (http://figo-toolkit.org/) has been brought together to support organizational capacity development, addressing domains such as culture, strategic planning, human resources, project and financial management, performance, external relations, membership services, and the development and revision of clinical guidelines.

Clinical use of oral laxatives in palliative care services in Spain

This study was aimed at evaluating the clinical use of laxatives in palliative care treatment, their overall effectiveness, and their relationship to opioid treatment. A cross-sectional prospective study on patients attended by 21 palliative care teams on two pre-determined dates was carried out. The variables analyzed were demographic data, underlying disease, functional status, laxative use, use of enemas, concomitant opioid medication, and bowel movements. Of the 283 patients studied, 54 (19%) have had three or fewer bowel movements per week in the 3 weeks prior to the study, 53 patients (19%) were using rectal measures, 177 patients (63%) were being treated with opioids, and 164 patients (58%) were taking laxatives. Sixty seven percent (119/177) of the patients being treated with opioids were also being treated with laxatives, as were 43% (45/106) of those not receiving opioid treatment. The laxative most used was lactulose (65%). Only 10% used the most recommended combination of an osmotic or softener laxative mixed with another stimulant laxative. Some 24% of patients used enemas or micro enemas in addition to laxatives, 14 patients treated their constipation without laxatives, using only rectal measures. The clinical practice of the use of oral laxatives in palliative care in our environment differs widely from that recommended in the literature. Further studies are required to confirm if a revision of clinical guidelines are required.

Revision of Clinical Guidelines for Hospitalised Patients after Coronary By-pass Graft Surgery

Revision of Clinical Guidelines for Hospitalised Patients after Coronary By-pass Graft Surgery