Comprehensive Clinical Care Research Articles

A benchmarking and evidence-informed gap analysis of the hemodialysis care provision in Iran

BackgroundPatients with end stage renal disease (ESRD) are increasing worldwide. This is especially paramount in low and middle income countries in which ESRD patients are struggling to access specialist services e.g. hemodialysis (HD). Benchmarking analysis of the offered healthcare packages in several countries and comparison of the utilized alternative healthcare models for ESRD patients may be auspicious for institutional capacity-building in the existing healthcare facilities. Main aim of this study was to perform a benchmarking and evidence-informed gap analysis of the ESRD care provision in Iran and recognize the gaps that cause diversification in care quality for ESRD patients that hinder efforts for care quality improvement in the Iranian National Healthcare System.MethodsDimensions of the Australian Anglicare Southern Queensland Clinical and Care Governance Framework (ASQCGF) were utilized as corner stones of a comprehensive clinical care plan that is essential in responding to HD patients’ needs in Iran. An extensive literature search was performed at the next stage to recognize the gold standard core elements. The ascertained components were assigned to the five separate dimensions of the ASQCGF and a preliminary draft (comprehensive package of care for HD patients) was prepared. A checklist was developed at a later stage which was sent to a panel of expert consisting professional healthcare providers in nephrology and hemodialysis wards for their opinions. A gap analysis was conducted to evaluate current care processes of the Iranian HD patients align with the elements of the gold standard framework.ResultsThe identified deficits were classified in five areas in accord with the elements of ASQCGF as follow: A) supply of resources, medical devices and equipment support B) recruitment and endorsement of clinics and general work force C) infection prevention and controlling procedures D) care effectiveness monitoring and quality improvement E) provision of safe environment for both HD patients and hospitals’ staff.ConclusionsThe study findings revealed considerable gaps in providing quality HD services to the Iranian HD patients that herald their therapeutic unmet needs and the shift that is needed to narrow down the widening organizational failure which fuels the current disenchantment among the both healthcare providers and HD patients.

Myotonic dystrophies: an update on clinical features, molecular mechanisms, management, and gene therapy.

Myotonic dystrophies (DM) encompass a group of complex genetic disorders characterized by progressive muscle weakness with myotonia and multisystemic involvement. The aim of our paper is to synthesize key findings and advancements in the understanding of DM, and to underline the multidisciplinary approach to DM, emphasizing the importance of genetic counseling, comprehensive clinical care, and symptom management. We discuss the genetic basis of DM, emphasizing the role of repeat expansions in disease pathogenesis, as well as cellular and animal models utilized for studying DM mechanisms and testing potential therapies. Diagnostic challenges, such as determining the size of disease expansions and assessing mosaicism, are elucidated alongside emerging genetic testing methods. Therapeutic strategies, mainly for DM1, are also explored, encompassing small molecules, nucleic acid-based therapies (NATs), and genome/transcriptome engineering. The challenges of such a therapeutic delivery and immunogenic response and the importance of innovative strategies, including viral vectors and AAV serotypes, are highlighted within the text. While no curative treatments have been approved, supportive and palliative care remains essential, with a focus on addressing multisystemic complications and maintaining functional independence. Continued exploration of these therapeutic advancements offers hope for comprehensive disease management and potentially curative therapies for DM1 and related disorders.

Sleep actigraphy results and HIV health outcomes in an urban HIV clinic sample

ABSTRACT Sleep disorders are prevalent and interfering conditions that affect people living with HIV (PLWH) at higher rates than the general population. Lower quality sleep has been associated with poorer health-related quality of life and immune function in PWH, though sleep is typically assessed subjectively. The current study aimed to examine the association between objective sleep/wake patterns measured via actigraphy with HIV outcomes. Participants (N = 87) were recruited from a public, urban HIV clinic located in the Southeastern United States. Participants were instructed to wear actigraphy monitors for one week (Range: 5–8 days). Log viral load and absolute CD4 were obtained via medical chart review. Linear regression analyses predicting HIV RNA Viral Load (log transformed) and CD4 Count were employed with three actigraphy sleep variables: sleep efficiency, wake after sleep onset (WASO), and sleep quantity. Backward entry regression with both significant actigraphy predictors, sleep efficiency and WASO, included as predictors resulted in sleep efficiency remaining in the model and WASO being removed. Separate models revealed that each one-unit increase in sleep efficiency was associated with a b = 0.032-point decrease in the log-transformed HIV RNA viral load (p = 0.03) and for each one-unit increase in wake after sleep onset (WASO) was associated with a b = 0.35-point increase in the log-transformed HIV RNA viral load (p = 0.04). Sleep quantity, however, was not, and none were associated with absolute CD4 count. The findings add to the evidence for an association of objectively measured poorer sleep efficiency being associated with higher HIV RNA viral load. Implications for clinical practice include assessing and addressing sleep efficiency as part of comprehensive clinical HIV care.

Considerations for the design and conduct of pediatric obesity pharmacotherapy clinical trials: Proceedings of expert roundtable meetings.

Anti-obesity medications (AOMs) have emerged as one element of comprehensive obesity clinical care intended to improve long-term health outcomes for children and adolescents. The number of pediatric AOM clinical trials has burgeoned in recent years as new pharmacotherapeutics have been developed. Factors related to growth and development in children and adolescents can present unique challenges in terms of designing and conducting clinical trials investigating the safety and efficacy of AOMs. These barriers can delay the AOM development and evaluation process, increase the cost of performing trials, create challenges in the interpretation of results, influence the generalizability of the findings and present ethical dilemmas. In an effort to address these issues and provide guidance to streamline the process of designing and conducting pediatric AOM clinical trials, relevant key stakeholders convened a series of roundtable meetings to discuss, debate and achieve harmonization on design features. Stakeholder participants included a multidisciplinary group of international pediatric obesity experts, patient (parent) representatives and representatives from academic medicine, key regulatory agencies and industry. Topics of discussion included primary efficacy end-points, secondary end-points, eligibility criteria, trial run-in and follow-up phases, use of active comparators and guidelines for down-titration and/or stopping rules for excessive weight reduction. Consensus recommendations were agreed upon. Regarding end-points, emphasis was placed on moving away from BMI z-score as a primary outcome, incorporating multiple alternative BMI-related outcomes and measuring adiposity/body fat as a prominent secondary end-point. Trial eligibility criteria were carefully considered to maximize generalizability while maintaining safety. The limited value of trial run-in phases was discussed. It was also underscored that designing trials with extended follow-up periods after AOM withdrawal should be avoided owing to ethical issues (including possible psychological harm) related to weight regain without providing the opportunity to access other treatments. The panel emphasized the value of the randomized, placebo-controlled trial but recommended the thoughtful consideration of the use of active comparators in addition to, or instead of, placebo to achieve clinical equipoise when appropriate. Finally, the panel recommended that clinical trial protocols should include clear guidance regarding AOM down-titration to avoid excessive weight reduction when applicable.

Practice determinants for adherence to the Guide for the Comprehensive Clinical Care of Dengue Patients, Urabá (Colombia). A multifaceted approach to implementation research.

Dengue is a significant public health issue in the Urabá region, accounting for 37.5% of morbidity and 41.7% of mortality resulting from dengue in the department of Antioquia (Colombia) in 2018. Clinical Practice Guidelines (CPGs) are tools based on Evidence-Based Medicine, intended for medical personnel to bridge the gap between proven intervention efficacy and clinical decision-making. This study aims to identify barriers and facilitators in the implementation of CPGs for dengue patient care by healthcare officials in the municipalities of the banana axis in the Urabá region. From a multifaceted approach to implementation research, a mixed method study that combines qualitative and quantitative approaches, was conducted during the years 2020 and 2021, using combined instruments to identify determinants (Guide Indicative Factors, Individual factors of health professionals, Patient factors, Professional interactions, Incentives and resources, Capacity for organizational change, and lastly Social, political, and legal factors) affecting adherence to the Comprehensive Clinical Care Guide for Patients with Dengue (GACIPD). Semi-structured interviews and focus groups with healthcare workers were conducted to assess determinants based on clinical experience. Questionnaires on determinants of GACIPD adherence, using an adapted version of the Chronic Disease Implementation Checklist (TICD), were also employed. Qualitative analysis of the interviews and focus groups used a concept-based coding framework. The questionnaire responses were analyzed using Likert scaling and frequency counts of determinants within and across domains. Participants included general practitioners, other health professionals, researchers, academics, and administrators. There was a total of 103 participants in focus groups, 7 in semi-structured interviews, and 136 participants through questionnaires. Among the domains studied, the identification of barriers and facilitators emphasized institutional factors and individual factors. Organizational change capacity was identified as a major barrier, with only 3.6% of respondents indicating that their institution adjusted the prioritization of adequate care according to the guideline. The GACIPD domain received the highest facilitator rating, with 66.7% acceptance due to its practicality, simplicity, clarity, documentation, and ease of implementation, despite this, only 10% of professionals completely agree that their work is in accordance with the GACIPD. The determinant of patient factors was significant in the negative perception of adherence to GACIPD. Although barriers outweighed facilitators for GACIPD adherence, determinants for its use were generally positive, as most participants reported it as being a complete, documented, and easy-to-implement guide. The lack of knowledge of the guidelines impacting health professional's decision making was identified as a potentially modifiable barrier, and educational strategies could be implemented to overcome it. The region requires greater emphasis on the management of chronic health conditions, comorbidities, and coinfections of dengue with other endemic diseases.

Perspectives of Speech-Language Pathologists on Prosodic Intervention in Children with Hearing Impairment.

Prosody is an essential component of speech naturalness and improves speech intelligibility. Prosodic deficits are notably prevalent among children with hearing impairment (CwHI). Speech Language Pathologists (SLPs) are service providers responsible for identification and intervention of disorders of prosody. So far, there are limited published reports on the awareness and competence of SLPs in prosody intervention. The present study aimed to understand the knowledge and perspectives on prosody of SLPs working among CwHI through an online survey. A 10-item questionnaire was developed and utilized for this purpose. Additionally, information on the clinical service delivery of the respondents was also collected. A total of 130 SLPs responded to the survey (response rate = 65%). Although most respondents (93.1%) agreed that prosodic impairment impacted speech intelligibility of CwHI, 76.2% never provided intervention for prosodic deficits in CwHI. Several respondents (74.6%) opined of not receiving adequate training on assessment and intervention of prosodic impairments in CwHI. 82.3% of respondents were unaware of prosody assessment or treatment materials for CwHI. More than half of respondents (56.9%) felt that prosody is usually a low priority when considering the speech and language needs for CwHI. Nevertheless, 73% of respondents believed that it is necessary to target prosody as early as possible along with conventional speech and language interventions. The findings from this survey identify a clinical area largely ignored by SLPs among CwHI. Addressing these could lead to more comprehensive clinical care for CwHI, ultimately improving speech intelligibility and communication outcomes.

The trend analysis of HIV and other sexually transmitted infections among the elderly aged 50 to 69 years from 1990 to 2030.

The HIV and other sexually transmitted infections (STI) excluding HIV among the elderly population urgently require more attention and in-depth study. We aimed to present and predict the worldwide of its burden from 1990 to 2030 using data from the Global Burden of Disease (GBD) study. Leveraging the 2019 GBD study, we investigated the average annual percentage change (AAPC) of HIV and other STI in incidence, prevalence, disability-adjusted life years (DALYs), and mortality rates for individuals aged 50-69 across different age groups, genders, sociodemographic index (SDI) regions, and nations. The incidence of STI in the population from 2020 to 2030 was explored by Bayesian age-period-cohort (BAPC) prediction model. The HIV incidence rate experienced its fastest growth 1990-1992, peaked in 1996, and gradually declined thereafter, with the 2019 rate being lower than that of 1990. The prevalence rate didn't present a sharp turning point. After 2006, its growth rate accelerated. Both DALYs and mortality rates plateaued high between 2002 and 2005, followed by a decline. The decline was steepest from 2005-2012, yet the rate of decrease slowed noticeably from 2012-2019.When segmented by age, HIV was more prevalent among those aged 55-59 and 50-54, with the 50-54 age group witnessing the fastest decline in incidence rates. However, the fastest growth in prevalence rates was seen among the 60-64 and 65-69 age groups. The other STI incidence rate declined from 1990-1996, increased up to 2006, declined until 2015, and then saw a resurgence with accelerated growth thereafter. The prevalence rate showcased varied trends, with a notable increase in the past five years. The highest growth in incidence rate was among the 65-69 age group. We predict that the incidence rate of STI will increase in the future. Overall, despite the evident decline in incidence, mortality rates, and DALYs, the prevalence of HIV and other STI among the elderly is rising, and both demonstrated significant trend variations across different ages, genders, SDI regions, and nations. Comprehensive sexual health education, clinical care and adjustments in health service strategies based on the evolving trends of HIV and other STI among the elderly are paramount.

Using large language model to guide patients to create efficient and comprehensive clinical care message.

This study aims to investigate the feasibility of using Large Language Models (LLMs) to engage with patients at the time they are drafting a question to their healthcare providers, and generate pertinent follow-up questions that the patient can answer before sending their message, with the goal of ensuring that their healthcare provider receives all the information they need to safely and accurately answer the patient's question, eliminating back-and-forth messaging, and the associated delays and frustrations. We collected a dataset of patient messages sent between January 1, 2022 to March 7, 2023 at Vanderbilt University Medical Center. Two internal medicine physicians identified 7 common scenarios. We used 3 LLMs to generate follow-up questions: (1) Comprehensive LLM Artificial Intelligence Responder (CLAIR): a locally fine-tuned LLM, (2) GPT4 with a simple prompt, and (3) GPT4 with a complex prompt. Five physicians rated them with the actual follow-ups written by healthcare providers on clarity, completeness, conciseness, and utility. For five scenarios, our CLAIR model had the best performance. The GPT4 model received higher scores for utility and completeness but lower scores for clarity and conciseness. CLAIR generated follow-up questions with similar clarity and conciseness as the actual follow-ups written by healthcare providers, with higher utility than healthcare providers and GPT4, and lower completeness than GPT4, but better than healthcare providers. LLMs can generate follow-up patient messages designed to clarify a medical question that compares favorably to those generated by healthcare providers.

Parental impact during and after neonatal intensive care admission

Parents play a pivotal role in neurodevelopmental outcomes of their children in the neonatal intensive care unit (NICU) and beyond. Integration of parents in clinical care and research is synergistic. Engaged parents yield more comprehensive clinical care and more robust and meaningful research products. Subsequently, successful clinical and research efforts improve outcomes for children. We review strategies for parental integration into NICU clinical care and research, including parental involvement in therapeutic interventions and neurodevelopmental care, and effective communication strategies for clinicians and researchers. We discuss challenges in neonatal trials and emphasize the need for building a culture of research, collaborative partnerships with patient advocacy organizations, and ongoing support beyond the NICU. Overall, we call for recognizing and fostering the impactful role of parents as teammates with clinicians and researchers in optimizing neurodevelopmental outcomes in the NICU and beyond.

Music Therapy and Music Intervention for NSCLC Patients Undergoing PET with Fear of Cancer Recurrence.

Background: Cancer and psychiatric symptoms are associated. Fear of cancer recurrence (FCR) is the most common psychological problem for cancer survivors. Pharmacological interventions can help, but also have major drawbacks. Music therapy and music interventions have been shown to be a safe and practical complementary treatment. Objective: This randomized, controlled trial aimed to investigate the effects of music therapy and music intervention in attenuating non-small cell lung cancer (NSCLC) patients' anxiety related to FCR. Methods: NSCLC patients with FCR were randomly allocated to a music therapy and intervention group (G1) and Control group (G2). Patients' anxiety was measured using the State-Trait Anxiety Inventory scores and heart rates. Primary outcome measure were PET scans. Secondary measures were salivary cortisol, salivary α-amylase levels and heart rate. Findings: Patients in G1 showed higher glucose metabolism of 18F-FDG in the superior frontal gyrus, anterior cingulate, superior temporal gyrus, and parahippocampal gyrus, compared to those in G2 (all P < .001). Heart rates and salivary α-amylase area under the curve (AUC) and relative variation (VAR) in G1 were significantly lower than those in G2 (all P < .05). State-Trait Anxiety Inventory scores and cortisol AUC in G1 were significantly lower than those in G2 (all P < .05). Conclusions: Music therapy and interventions can reduce anxiety and endocrinological responses and change glucose metabolism of 18F-FDG in fear-related brain regions.Trial registration: Registered retrospectively, ISRCTN Registry, www.isrctn.com, ISRCTN23276302Clinical Implications: Cancer treatment centers and physical examination centers should consider providing music therapy and intervention to the appropriate patients as a routine component of a comprehensive clinical care during medical examinations.

Cystic Fibrosis – A Case Report Illustrating the Importance of Access to Cystic Fibrosis Care and Therapy

Abstract A 9-year-old Hispanic female, initially diagnosed with asthma, presented with recurrent respiratory infections, poor growth, a persistent cough, and chest congestion. Targeted gene sequencing testing confirmed cystic fibrosis (CF) with two F-508del mutations. Following referral to a specialized CF center, the patient received comprehensive clinical care, including patient and parent education, nutritional support, CF-specific therapies, and concurrent management of a pulmonary exacerbation. The introduction of CF modulator therapy resulted in substantial improvements in body mass index and forced expiratory volume in 1 s. This case highlights the importance of early diagnosis and access to CF care in improving clinical outcomes, especially in underserved populations.

Dermatitis Herpetiformis: Clinical Exploration, Underlying Pathogenesis and Therapeutic Advances

Dermatitis herpetiformis (DH) emerges as a chronic, immune-mediated, systemic skin pathology closely linked to celiac disease (CD). Characterized by polymorphous and pruritic cutaneous manifestations, DH presents a unique clinical and diagnostic challenge. In this article, we seek to comprehensively delineate the clinical, histologic, and immunologic dimensions of DH, with particular emphasis on its etiopathogenic association with CD. The underlying autoimmune cascade involving the interaction between immunoglobulin A (IgA) and tissue transglutaminase is examined, with crucial implications in the pathogenesis of DH. As understanding of immunologic mechanisms expands, the diverse spectrum of clinical presentations of DH is explored, highlighting the variability in skin lesion morphology and its correlation with histologic findings. In the therapeutic arena, conventional and emerging approaches are reviewed, ranging from dapsone-based drug therapy to nutritional and pharmacologic interventions aimed at suppressing the abnormal immune response. As research advances, it is essential to further the early diagnosis and integrated management of DH, addressing both cutaneous symptoms and systemic implications, to improve patients' quality of life and provide comprehensive and insightful clinical care.

Enhanced congenital cardiac surgery knowledge with multidisciplinary collaborative education series for paediatric cardiology fellows and nurse practitioners.

Paediatric cardiologists and nurse practitioners lack structured education tools focused on basic cardiac surgery principles. However, non-surgical specialties caring for surgical patients require this knowledge for comprehensive clinical care. We created a cardiac surgical educational curriculum focused on improving knowledge and attitudes towards communication for non-surgical trainees and advanced practice providers. Over one academic year, six paediatric cardiology fellows and seven paediatric cardiac surgery nurse practitioners at Seattle Children's Hospital participated in this study. With surgical supervision, six lectures were prepared by each fellow and delivered monthly. Sessions were hybrid and recorded for later viewing. Pre- and post-intervention survey of attitudes regarding surgical topics and pre- and post- test-based knowledge assessments were administered. Participants positively rated the usefulness of the lecture series (4.2/5) and would recommend it to a colleague (4.5/5). Self-reported confidence discussing surgical concepts with patients increased from 2.3 to 3.4 among paediatric cardiology fellows (p < 0.001) and from 2.8 to 3.9 among nurse practitioners (p < 0.001), out of 5. In both groups, knowledge assessment scores improved from 54 to 79% post-intervention (p < 0.001). After a six-part educational series taught by paediatric cardiology fellows, both paediatric cardiology fellows and paediatric cardiac surgery nurse practitioners demonstrated improved knowledge and reported increased comfort counselling families on basic cardiac surgery topics. Structured, active-learning lessons taught by fellows for non-surgical audiences can improve attitudes and build clinically relevant knowledge. Creating an effective level-appropriate multidisciplinary curriculum accessible to various types of medical providers could enhance comprehensive care of complex congenital cardiac surgery patients.

Effect of ready-to-use therapeutic foods on time to recovery among children with severe acute malnutrition in Ethiopia: a prospective cohort study

BackgroundThe therapeutic feeding unit (TFU) provides comprehensive inpatient clinical care for children suffering from severe acute malnutrition (SAM) in three stages: stabilization, transition, and rehabilitation. During the transitional and rehabilitation phases, children receive either F-100 or ready-to-use therapeutic food (RUTF). Although both promote weight gain, RUTF is more energy dense than F-100. There is limited and contrasting evidence regarding their effect on recovery time. Therefore, this study aimed to assess the effect of RUTF on time to recovery among SAM children aged 6–59 months admitted to the TFU in Ethiopia.MethodsHealth Facility-based prospective cohort study was conducted among 476 children treated in three hospitals and four health centers in the Sidama region from September 2021 to January 2022. A structured questionnaire adopted from the Ethiopian national protocol for the management of SAM was used for data collection. Data were entered into EpiData version 3.1 and exported to SPSS version 20 for analysis. The Kaplan-Meir curve and log-rank test were used to compare time to recovery between children who received RUTF and F-100. Multivariable Cox proportional hazard analysis was conducted to assess the association between time to recovery and the type of therapeutic food, controlling for the confounding variables.ResultsThe median recovery time was significantly shorter in children receiving RUTF (7 days; 95% CI: 6.62–7.38) compared to F-100 (10 days; 95% CI: 8.94–11.06). Children below 24 months (AHR = 0.54, 95% CI: 0.42–0.69), dehydrated (AHR = 1.34, 95% CI: 1.07–1.75), edematous malnutrition (AHR = 1.29, 95% CI: 1.03–1.61), and anemic (AHR = 2.57, 95% CI: 1.90–3.48) during admission were associated with time to recovery.ConclusionsChildren who received RUTF recovered faster than children who received F-100. Administering RUTF to children below 24 months, who present with anemia and dehydration can improve their recovery rate and shorten their stay in the health facility.

Editorial introductions.

Current Opinion in Gastroenterology was launched in 1985. It is one of a successful series of review journals whose unique format is designed to provide a systematic and critical assessment of the literature as presented in the many primary journals. The field of gastroenterology is divided into 12 sections that are reviewed once a year. Each section is assigned a Section Editor, a leading authority in the area, who identifies the most important topics at that time. Here we are pleased to introduce the Section Editors for this issue. SECTION EDITORS Matthew A. CiorbaMatthew A. CiorbaDr Matthew Ciorba is a gastroenterologist and biomedical researcher dedicated to advancing care in the Inflammatory Bowel Diseases (IBD) and Colon Cancer. His clinical expertise is in caring for patients with Crohn's and ulcerative colitis and preventing colon cancer. He is Director of the IBD Center at Washington University, USA, and leads one of the largest clinical teams in the USA dedicated to providing comprehensive and cutting-edge clinical care to more than 8000 patients affected by IBD. His basic-translational research program is dedicated to defining pathways and mechanisms of intestinal inflammation and the transition to colon cancer. His lab has developed methods to study intestinal organoids and tumoroids to facilitate studies of the epithelial response to inflammation, injury and repair. His lab investigations have spawned four ground-breaking Bench-to-Bedside clinical trials addressing unmet patient needs in colitis, enteritis and rectal cancer using probiotics, novel immunotherapies and manipulating bile acids. In addition to his own lab, Dr Ciorba is also Director of IBD Research at Washington University and use this platform to foster collaborative discovery between the world-class scientific investigators and the robust IBD clinical program. Finally, he is deeply committed to training the next generation of medical investigators who will advance discovery and treatment of digestive diseases. Supporting this mission, he serves as Associate Director of the GI Fellowship's T32 Research Training grant and serves on several training grant review committees for several organizations including the CCF, AGA and NIH. Stuart J. SpechlerStuart J. SpechlerStuart Jon Spechler, MD is Chief of the Division of Gastroenterology and Co-Director of the Center for Esophageal Diseases at Baylor University Medical Center at Dallas, as well as the Co-Director of the Center for Esophageal Research at the Baylor Scott and White Research Institute. Prior to joining Baylor University Medical Center in January 2017, Dr Spechler was the Chief of the Division of Gastroenterology for the VA North Texas Healthcare System, Professor of Medicine, and holder of the Berta M. and Cecil O. Patterson Chair in Gastroenterology at the University of Texas Southwestern Medical Center, and he had been the Director of the Center for Swallowing Disorders at the Beth Israel Deaconess Medical Center and Harvard Medical School in Boston, Massachusetts. Dr Spechler's research has focused primarily on disorders of the esophagus, especially GERD and its complications, and eosinophilic esophagitis. He has chaired three VA Cooperative Studies on medical and surgical treatments for gastroesophageal reflux disease. He described the condition known as “short-segment Barrett's esophagus” in 1994. Dr. Spechler has published more than 300 scientific reports, editorials, review articles, and book chapters on esophageal disorders. He is best known for his work in the areas of GERD, Barrett's esophagus, and eosinophilic esophagitis. Dr Spechler has served on the editorial boards of numerous journals including Gastroenterology, Gut, Alimentary Pharmacology and Therapeutics, Digestive Diseases and Sciences and Diseases of the Esophagus, and he has served as Chair of the Gastroenterology Teaching Project and the Esophago-Gastro-Duodenal Section of the American Gastroenterological Association.

Interaction between body mass index and blood pressure on the risk of vascular stiffness : A community-based cross-sectional study and implications for nursing

ObjectiveThis study aimed to analyze associations between body mass index (BMI) and vascular measurements (brachial ankle pulse wave velocity [baPWV] and ankle-brachial index [ABI]), whether blood pressure (BP) was involved in the relationship, and implications for nursing. MethodsA cross-sectional study was conducted, including 1,894 middle-aged and older adults who underwent routine health screening at a community medical center in the Zhangjiang community in Shanghai, China. Participants were divided into three groups based on BMI: normal weight (n = 1,202), overweight (n = 480), and obese (n = 212). Multivariate linear regression models and smooth curve fittings were used to evaluate the associations between BMI and indices of vascular stiffness. Mediation analysis examined whether blood pressure mediate the association between BMI and vascular stiffness. ResultsMultiple linear regression analysis showed that BMI to be significantly and negatively associated with baPWV (β = −0.06 [−0.10, −0.03]) and ABI (β = −0.004 [−0.005, −0.003]), respectively. The interaction test results of systolic blood pressure (SBP) in the relationship between BMI and baPWV were significant (P for interaction = 0.01). After adjusting for age and sex, mediation analyses showed that BMI and baPWV were correlated (β = 0.090, P < 0.001) and mediated by SBP (β = 0.533, P < 0.001) and diastolic blood pressure (DBP) (β = 0.338, P < 0.001). A negative association was found between BMI and ABI (β = −0.135, P < 0.001), which appeared to be partially mediated by SBP (β = 0.124, P < 0.001) and DBP (β = 0.053, P < 0.001). Additional subgroup analysis based on blood pressure levels did not revealed statistically significant mediating effects. ConclusionsOur findings showed conflicting associations between BMI and non-invasive vascular measurements of arterial stiffness. BP may have a biological interaction in the relationship between BMI and baPWV. Managing blood pressure and weight through comprehensive clinical care is crucial for preventing stiffness or blockage of vessels in middle-aged and older adults.

The Klinefelter Syndrome and Testicular Sperm Retrieval Outcomes

Klinefelter syndrome (KS), caused by the presence of an extra X chromosome, is the most prevalent chromosomal sexual anomaly, with an estimated incidence of 1:500/1000 per male live birth (karyotype 47,XXY). High stature, tiny testicles, small penis, gynecomastia, feminine body proportions and hair, visceral obesity, and testicular failure are all symptoms of KS. Endocrine (osteoporosis, obesity, diabetes), musculoskeletal, cardiovascular, autoimmune disorders, cancer, neurocognitive disabilities, and infertility are also outcomes of KS. Causal theories are discussed in addition to hormonal characteristics and testicular histology. The retrieval of spermatozoa from the testicles for subsequent use in assisted reproduction treatments is discussed in the final sections. Despite testicular atrophy, reproductive treatments allow excellent results, with rates of 40-60% of spermatozoa recovery, 60% of clinical pregnancy, and 50% of newborns. This is followed by a review on the predictive factors for successful sperm retrieval. The risks of passing on the genetic defect to children are also discussed. Although the risk is low (0.63%) when compared to the general population (0.5-1%), patients should be informed about embryo selection through pre-implantation genetic testing (avoids clinical termination of pregnancy). Finally, readers are directed to a number of reviews where they can enhance their understanding of comprehensive diagnosis, clinical care, and fertility preservation.

The Hospitalized Adolescent.

This clinical report provides pediatricians evidence-based information on the developmentally appropriate, comprehensive clinical care for hospitalized adolescents. Included in this report are opportunities and challenges facing pediatricians when caring for specific hospitalized adolescent populations. The companion policy statement, "The Hospitalized Adolescent," includes detailed descriptions of adolescent hospital admission demographics, personnel recommendations, and hospital setting and design advice, as well as sections on educational services, legal and ethical matters, and transitions to adult facilities.

Redefining venereology practice in Tamil Nadu, South India - Nakshatra Health - A networking model.

Accessing care for sexual health has always been a challenge in our Indian context. The primary reason is a lack of awareness of modes of transmission of sexually transmitted diseases (STD), appropriate testing, and treatment options. The second is taboo associated with the morality of the individual. The third is the accessibility and availability of Quality STD care by allopathic specialists in comparison to the demand. This has paved way for lots of myths and misconceptions among the general public regarding STDs and HIV disease. Compounding it is the mushrooming of nonqualified practitioners and healers who claim to cure all STDs and HIV has led to poor treatment outcomes. Several methods of partnership with qualified allopathic practitioners have been tried for the provision of quality STD care by various donor-funded, HIV and STD prevention programs in the country. The key reasons for the nonsustainability of these clinics were the lack of technical capability to handle the sexual health and STD clinical cases and the huge cost involved in the advertisement and maintenance of the clinics. Seven clinicians from different geographical locations in Tamil Nadu, who were exclusively qualified in Venereology, conceived the idea of provision of comprehensive clinical care cum counseling and testing services through a networking model from December 01, 2020. The model comprised the following: (1) Dedicated YouTube channel (Nakshatra Health) to provide scientific information on STD and HIV, modes of transmission, clinical symptoms, lab testing, interpretation of results, clinical treatment options, and counseling on prevention, (2) Dedicated telephone helpline was established with WhatsApp to answer the queries of clients by the network venereologists, (3) Dedicated website (www.nakshatra.health) was developed to provide information on STD and HIV and options to clarify doubts and fix appointments online, (4) Clinical consultations were done in a hybrid mode with an option for direct clinic and online consultation. Prescriptions were provided using dedicated software instantly, (5) Networking was done with NABL-accredited labs and collection centers for performing STD and HIV tests with e-test request forms, (6) Networking was done with pharma companies to provide pre- and postexposure prophylaxis (PEP) services to clients through e-prescriptions. Cross referrals were made across the network members to facilitate easy access to clinical services by clients from different parts of Tamil Nadu. The entire concept was branded as "Nakshatra health" with a tagline - "Your sparkling solution for safe sexual health care." Quality STD care and ethical practice were the underlying motos of this concept. During the 20 months (December 2020 to July 2022), 6442 phone calls and 9328 WhatsApp messages were received. 82.3% of the calls and messages were queries from clients related to their sexual exposures, and 16.4% were general information seekers. During this period, the Nakshatra Health YouTube channel had 1590 subscribers and nearly 2.4 lakh views of all its 24 videos. Among the viewers, 92.4% were male. 52.29% of viewers were between the ages of 25 and 34 years, 28.25% were between the ages of 18 and 24 years, and 17.25% viewers were between the ages of 35 and 44 years. 86% of the viewers were from India and 13% were Tamil-speaking viewers from Middle East, Southeast Asian countries and 1% were from European, African, and American countries. The most commonly watched videos were related to HIV symptoms and lab tests for STD and HIV. 16% of the viewers repeatedly watched the various videos in the series. The network laboratories provided testing services for 1082 clients with 2423 various STD/HIV tests. Totally 3328 clients availed of online consultation and 924 clients accessed clinic-based services across the network members. Among these cases, 18 cases of Syphilis (primary and secondary) and 12 cases of acute gonococcal urethritis, and 10 cases of genital warts were diagnosed and treated. 12 cases of phimosis and 4 cases of anal warts were surgically treated in collaboration with a surgeon. Through this initiative, PEP and PreP services were provided to 228 and 8 individuals. Designing a comprehensive sexual health service package is crucial to ensure the availability and ease of access to services to the general public. Provision of correct scientific information, networking and cross-referral of cases with like-minded dermatovenereologists/clinicians interested in venereology sexually transmitted infections, easily accessible clinical, laboratory, and treatment services including PreP and PEP medications, and ethical practice are the key factors for scaling this concept.

Cirrhosis and its Complication: other Clinical Complications Except ACLF and Critical Illness

Cirrhosis results from chronic liver disease, and is characterized by advanced fibrosis, scarring, and formation of regenerative nodules leading to architectural distortion. The main objective of the study is to find the cirrhosis and its complication, other clinical complications except ACLF and critical illness. This descriptive study was conducted at DHQ hospital, Vehari, Pakistan during June 2022 to January 2023. A comprehensive literature search of the published data was performed in regard with the spectrum, diagnosis, and management of cirrhosis and its complications. Data was also collected from OPD of the hospital record. We include all patients suffering from liver cirrhosis and its complication. It is concluded that patients with cirrhosis have progressive disease and suffer from multiple complications like ascites, HE, variceal bleeding, hepatorenal syndrome, cirrhotic cardiomyopathy, pulmonary syndromes, sarcopenia, frailty, and HCC. The prevention, early diagnosis, treatment, and palliation of these complications are essential in comprehensive clinical care plans.