Biliary atresia in Uganda: Current ethical challenges and advancement of public policy.

Biliary atresia is a progressive cholangiopathy in neonates, which often results in liver failure. In high-income countries, initial treatment requires prompt diagnosis followed by Kasai portoenterostomy. For those with a late diagnosis, or those in whom Kasai portoenterostomy fails, liver transplantation is the only lifesaving treatment. Unfortunately, in low- and middle-income countries, timely diagnosis is a challenge and liver transplantation is rarely accessible. Here, we discuss the ethical dilemmas surrounding treatment of babies with biliary atresia in Uganda. Issues that require careful consideration include: risk of catastrophic health expenditure to families, ethical dilemmas of transplant tourism, medical risks of maintaining the transplant in a low-resourced health system, and difficult decisions encountered by the surgeon caring for these patients. Four distinct models of the patient-physician relationship are applied to biliary atresia in Uganda. These models describe differences in patient and physician roles, and patient values and autonomy. Solid organ transplantation is a rapidly evolving segment of healthcare in Uganda and ongoing policy advancements may shift ethical considerations in the future.

Contemporary trends in choledochal cyst excision: An analysis of the pediatric national surgical quality improvement program.

BACKGROUND: Choledochal cysts are rare congenital anomalies of the biliary tree that may lead to obstruction, chronic inflammation, infection, and malignancy. There is wide variation in the timing of resection, operative approach, and reconstructive techniques. Outcomes have rarely been compared on a national level. METHODS: We queried the Pediatric National Surgical Quality Improvement Program (NSQIP) to identify patients who underwent choledochal cyst excision from 2015 to 2020. Patients were stratified by hepaticoduodenostomy (HD) versus Roux-en-Y hepaticojejunostomy (RNYHJ), use of minimally invasive surgery (MIS), and age at surgery. We collected several outcomes, including length of stay (LOS), reoperation, complications, blood transfusions, and readmission rate. We compared outcomes between cohorts using nonparametric tests and multivariate regression. RESULTS: Altogether, 407 patients met the study criteria, 150 (36.8%) underwent RNYHJ reconstruction, 100 (24.6%) underwent MIS only, and 111 (27.3%) were less than one year old. Patients who underwent open surgery were younger (median age 2.31 vs. 4.25 years, p = 0.002) and more likely underwent RNYHJ reconstruction (42.7% vs. 19%, p = 0.001). On adjusted analysis, the outcomes of LOS, reoperation, transfusion, and complications were similar between the type of reconstruction, operative approach, and age. Patients undergoing RNYHJ had lower rates of readmission than patients undergoing HD (4.0% vs. 10.5%, OR 0.34, CI [0.12, 0.79], p = 0.02). CONCLUSIONS: In children with choledochal cysts, most short-term outcomes were similar between reconstructive techniques, operative approach, and age at resection, although HD reconstruction was associated with a higher readmission rate in this study. Clinical decision-making should be driven by long-term and biliary-specific outcomes.

Extracorporeal Membrane Oxygenation for Pediatric Patients With Coronavirus Disease 2019-Related Illness.

OBJECTIVE: To describe current hospital guidelines and the opinions of extracorporeal membrane oxygenation leaders at U.S. children's hospitals concerning the use of extracorporeal membrane oxygenation for coronavirus disease 2019-positive pediatric patients. DESIGN: Confidential, self-administered questionnaire. SETTING: One hundred twenty-seven U.S. pediatric extracorporeal membrane oxygenation centers. SUBJECTS: Extracorporeal membrane oxygenation center program directors and coordinators. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: In March 2020, a survey was sent to 127 pediatric extracorporeal membrane oxygenation centers asking them to report their current hospital extracorporeal membrane oxygenation guidelines for coronavirus disease 2019-positive patients. Respondents were also asked their opinion on three ethical dilemmas including: prioritization of children over adults for extracorporeal membrane oxygenation use, institution of do-not-resuscitate orders, and the use of extracorporeal cardiopulmonary resuscitation for coronavirus disease 2019-positive patients. Forty-seven extracorporeal membrane oxygenation centers had enacted guidelines including 46 (100%) that offer venovenous-extracorporeal membrane oxygenation and 42 (89%) that offer venoarterial-extracorporeal membrane oxygenation for coronavirus disease 2019-positive pediatric patients. Forty-four centers (94%) stated that the indications for extracorporeal membrane oxygenation candidacy in coronavirus disease 2019 disease were similar to those used in other viral illnesses, such as respiratory syncytial virus or influenza. Most program directors (98%) did not endorse that children hospitalized with coronavirus disease 2019 should be made do-not-resuscitate and had variable opinions on whether children should be given higher priority over adults when rationing extracorporeal membrane oxygenation. Over half of program directors (60%) did not support the use of extracorporeal cardiopulmonary resuscitation for coronavirus disease 2019. CONCLUSIONS: The majority of pediatric extracorporeal membrane oxygenation centers have proactively established guidelines for the use of extracorporeal membrane oxygenation for coronavirus disease 2019-related illnesses. Further work is needed to help guide the fair allocation of extracorporeal membrane oxygenation resources and to determine the appropriateness of extracorporeal cardiopulmonary resuscitation.

Parental Attitudes Towards Prenatal Genetic Testing For Sickle Cell Disease.

Uptake of prenatal genetic testing (PGT) is low among those with sickle cell disease (SCD). This study evaluated the association of knowledge and attitudes towards prenatal genetic counseling (PGC), awareness of posttesting intervention options and omission bias with attitudes towards PGT. In addition, we explored changes among knowledge, attitudes, and awareness of options following exposure to an educational, clinical vignette among parents of children with SCD. Parents (n=44) completed a questionnaire and an educational, clinical vignette presenting a detailed account of a pregnant woman with sickle cell trait seeking PGT and PGC was read to each participant. t Tests, Spearman correlations, multivariable regressions, and moderation/mediation analyses were used. More positive attitudes towards PGC (P=0.01), lesser tendency of omission bias (P<0.01) and private insurance (P=0.04) were significant correlates of more positive attitudes towards PGT. Omission bias mediated the relationship of attitudes towards PGC and attitudes towards PGT (95% confidence interval: 0.13, 3.03). Awareness of options (P=0.02), knowledge of PGC (P=0.01) and knowledge of PGT (P=0.01) significantly improved after exposure to the clinical vignette. Patients and families with SCD can benefit from education about the importance of prenatal diagnosis to improve attitudes, address omission bias and promote more informed decisions of PGT.

Pediatric neurosurgeons' views regarding prenatal surgery for myelomeningocele and the management of hydrocephalus: a national survey.

OBJECTIVE: The Management of Myelomeningocele Study (MOMS) compared prenatal with postnatal surgery for myelomeningocele (MMC). The present study sought to determine how MOMS influenced the clinical recommendations of pediatric neurosurgeons, how surgeons' risk tolerance affected their views, how their views compare to those of their colleagues in other specialties, and how their management of hydrocephalus compares to the guidelines used in the MOMS trial. METHODS: A cross-sectional survey was sent to all 154 pediatric neurosurgeons in the American Society of Pediatric Neurosurgeons. The effect of surgeons' risk tolerance on opinions and counseling of prenatal closure was determined by using ordered logistic regression. RESULTS: Compared to postnatal closure, 71% of responding pediatric neurosurgeons viewed prenatal closure as either "very favorable" or "somewhat favorable," and 51% reported being more likely to recommend prenatal surgery in light of MOMS. Compared to pediatric surgeons, neonatologists, and maternal-fetal medicine specialists, pediatric neurosurgeons viewed prenatal MMC repair less favorably (p < 0.001). Responders who believed the surgical risks were high were less likely to view prenatal surgery favorably and were also less likely to recommend prenatal surgery (p < 0.001). The management of hydrocephalus was variable, with 60% of responders using endoscopic third ventriculostomy in addition to ventriculoperitoneal shunts. CONCLUSIONS: The majority of pediatric neurosurgeons have a favorable view of prenatal surgery for MMC following MOMS, although less so than in other specialties. The reported acceptability of surgical risks was strongly predictive of prenatal counseling. Variation in the management of hydrocephalus may impact outcomes following prenatal closure.

Attitudes of paediatric and obstetric specialists towards prenatal surgery for lethal and non-lethal conditions.

BACKGROUND: While prenatal surgery historically was performed exclusively for lethal conditions, today intrauterine surgery is also performed to decrease postnatal disabilities for non-lethal conditions. We sought to describe physicians' attitudes about prenatal surgery for lethal and non-lethal conditions and to elucidate characteristics associated with these attitudes. METHODS: Survey of 1200 paediatric surgeons, neonatologists and maternal-fetal medicine specialists (MFMs). RESULTS: Of 1176 eligible physicians, 670 (57%) responded (range by specialty, 54%-60%). In the setting of a lethal condition for which prenatal surgery would likely result in the child surviving with a severe disability, most respondents either disagreed (59%) or strongly disagreed (19%) that they would recommend the surgery. Male physicians were twice as likely to recommend surgery for the lethal condition, as were physicians who believe that abortion is morally wrong (OR 1.75; 95%CI 1.0 to 3.05). Older physicians were less likely to recommend surgery (OR 0.57; 95%CI 0.36 to 0.88). For non-lethal conditions, most respondents agreed (66% somewhat, 4% strongly) that they would recommend prenatal surgery, even if the surgery increases the risk of prematurity or fetal death. Compared with MFMs, surgeons were less likely to recommend such surgery, as were physicians not affiliated with a fetal centre, and physicians who were religious (ORs range from 0.45 to 0.64). CONCLUSION: Physician's attitudes about prenatal surgery relate to physicians' beliefs about disability as well as demographic, cultural and religious characteristics. Given the variety of views, parents are likely to receive different recommendations from their doctors about the preferable treatment choice.

Swallowing Dysfunction and Quality of Life in Adults With Surgically Corrected Esophageal Atresia/Tracheoesophageal Fistula as Infants: Forty Years of Follow-up.

OBJECTIVES: The aim of the study was to evaluate and study the full spectrum of swallowing dysfunction and long-term disease-specific outcomes in adults with surgically corrected esophageal atresia/tracheaesophageal fistula (EA/TEF). BACKGROUND: Long-term outcomes for adults who underwent EA/TEF repair because infants are lacking. METHODS: We developed a disease-specific swallowing dysfunction questionnaire (SDQ) to assess swallowing dysfunction and quality of life (QOL) of adult patients with surgically corrected EA/TEF. Patients were surveyed with the newly developed SDQ and with a generic QOL tool (36-Item Short Form Health Survey). RESULTS: Ninety-seven patients underwent EA/TEF repair at our institution from 1950 to 1997. Forty-six (61%) patients completed the survey. Median follow-up was 40 years (range 18-63). Results suggest that some degree of swallowing dysfunction is common (82%), worse with hard consistencies (70%), and is associated with frequently needing sips of liquids to facilitate swallowing (75%). The presence of swallowing dysfunction was, however, often mild and did not seem to affect patients' food choices, or their day-to-day activities. QOL did not differ from that of the general population, regardless of the presence or absence of swallowing dysfunction. The presence of gastroesophageal reflux disease (26%), esophageal stricture (39%), or both (15%) does not account for all situations of swallowing dysfunction, nor does it significantly impact QOL. CONCLUSIONS: Swallowing dysfunction is common in adults who underwent EA/TEF repair as infants; however, patients reported minimal effect on QOL or day-to-day activities. The SDQ is a valid and reliable tool to measure the full spectrum of swallowing dysfunction in the EA/TEF repair population.

Specialty-Based Variation in Applying Maternal-Fetal Surgery Trial Evidence.

INTRODUCTION: The Management of Myelomeningocele Study (MOMS) compared prenatal with postnatal surgery for fetal myelomeningocele (MMC). We sought to understand how subspecialists interpreted the trial results and whether their practice has changed. MATERIALS AND METHODS: Cross-sectional, mailed survey of 1,200 randomly selected maternal-fetal medicine (MFM) physicians, neonatologists, and pediatric surgeons. RESULTS: Of 1,176 eligible physicians, 670 (57%) responded. Compared to postnatal closure, 33% viewed prenatal closure as "very favorable" and 60% as "somewhat favorable." Most physicians reported being more likely to recommend prenatal surgery (69%), while 28% were less likely to recommend pregnancy termination. In multivariable analysis, neonatologists were more likely to report prenatal closure as "very favorable" (OR 1.6; 95% CI: 1.03-2.5). Pediatric surgeons and neonatologists were more likely to recommend prenatal closure (OR 2.1; 95% CI: 1.3-3.3, and OR 2.9; 95% CI: 1.8-4.6) and less likely to recommend termination (OR 3.8; 95% CI: 2.2-6.7, and OR 4.7; 95% CI: 2.7-8.1). In addition, physicians with a higher tolerance for prematurity were more likely to report prenatal closure as "very favorable" (OR 1.02; 95% CI: 1.00-1.05). DISCUSSION: In light of the MOMS trial, the vast majority of pediatric subspecialists and MFMs view prenatal MMC closure favorably. These attitudes vary by specialty and risk tolerance.

Impact on family and parental stress of prenatal vs postnatal repair of myelomeningocele.

BACKGROUND: The Management of Myelomeningocele Study was a multicenter, randomized controlled trial that compared prenatal repair with standard postnatal repair for fetal myelomeningocele. OBJECTIVE: We sought to describe the long-term impact on the families of the women who participated and to evaluate how the timing of repair influenced the impact on families and parental stress. STUDY DESIGN: Randomized women completed the 24-item Impact on Family Scale and the 36-item Parenting Stress Index Short Form at 12 and 30 months after delivery. A revised 15-item Impact on Family Scale describing overall impact was also computed. Higher scores reflected more negative impacts or greater stress. In addition, we examined Family Support Scale and Family Resource Scale scores along with various neonatal outcomes. Repeated measures analysis was conducted for each scale and subscale. RESULTS: Of 183 women randomized, 171 women completed the Impact on Family Scale and 172 completed the Parenting Stress Index at both 12 and 30 months. The prenatal surgery group had significantly lower revised 15-item Impact on Family Scale scores as well as familial-social impact subscale scores compared to the postnatal surgery group (P = .02 and .004, respectively). There was no difference in total parental stress between the 2 groups (P = .89) or in any of the Parenting Stress Index Short Form subscales. In addition, walking independently at 30 months and family resources at 12 months were associated with both family impact and parental stress. CONCLUSION: The overall negative family impact of caring for a child with spina bifida, up to 30 months of age, was significantly lower in the prenatal surgery group compared to the postnatal surgery group. Ambulation status and family resources were predictive of impact on family and parental stress.

Medical Students' Views and Knowledge of the Affordable Care Act: A Survey of Eight U.S. Medical Schools.

BACKGROUND: It is not known whether medical students support the Affordable Care Act (ACA) or possess the knowledge or will to engage in its implementation as part of their professional obligations. OBJECTIVE: To characterize medical students' views and knowledge of the ACA and to assess correlates of these views. DESIGN: Cross-sectional email survey. PARTICIPANTS: All 5,340 medical students enrolled at eight geographically diverse U.S. medical schools (overall response rate 52% [2,761/5,340]). MAIN MEASURES: Level of agreement with four questions regarding views of the ACA and responses to nine knowledge-based questions. KEY RESULTS: The majority of respondents indicated an understanding of (75.3%) and support for (62.8%) the ACA and a professional obligation to assist with its implementation (56.1%). The mean knowledge score from nine knowledge-based questions was 6.9 ± 1.3. Students anticipating a surgical specialty or procedural specialty compared to those anticipating a medical specialty were less likely to support the legislation (OR = 0.6 [0.4-0.7], OR = 0.4 [0.3-0.6], respectively), less likely to indicate a professional obligation to implement the ACA (OR = 0.7 [0.6-0.9], OR = 0.7 [0.5-0.96], respectively), and more likely to have negative expectations (OR = 1.9 [1.5-2.6], OR = 2.3 [1.6-3.5], respectively). Moderates, liberals, and those with an above-average knowledge score were more likely to indicate support for the ACA (OR = 5.7 [4.1-7.9], OR = 35.1 [25.4-48.5], OR = 1.7 [1.4-2.1], respectively) and a professional obligation toward its implementation (OR = 1.9 [1.4-2.5], OR = 4.7 [3.6-6.0], OR = 1.2 [1.02-1.5], respectively). CONCLUSIONS: The majority of students in our sample support the ACA. Support was highest among students who anticipate a medical specialty, self-identify as political moderates or liberals, and have an above-average knowledge score. Support of the ACA by future physicians suggests that they are willing to engage with health care reform measures that increase access to care.

Specialty, political affiliation, and perceived social responsibility are associated with U.S. physician reactions to health care reform legislation.

BACKGROUND: Little is known about how U.S. physicians' political affiliations, specialties, or sense of social responsibility relate to their reactions to health care reform legislation. OBJECTIVE: To assess U.S. physicians' impressions about the direction of U.S. health care under the Affordable Care Act (ACA), whether that legislation will make reimbursement more or less fair, and examine how those judgments relate to political affiliation and perceived social responsibility. DESIGN: A cross-sectional, mailed, self-reported survey. PARTICIPANTS: Simple random sample of 3,897 U.S.physicians. MAIN MEASURES: Views on the ACA in general, reimbursement under the ACA in particular, and perceived social responsibility. KEY RESULTS: Among 2,556 physicians who responded (RR2: 65 %), approximately two out of five (41 %) believed that the ACA will turn U.S. health care in the right direction and make physician reimbursement less fair (44 %). Seventy-two percent of physicians endorsed a general professional obligation to address societal health policy issues, 65 % agreed that every physician is professionally obligated to care for the uninsured or underinsured, and half (55 %) were willing to accept limits on coverage for expensive drugs and procedures for the sake of expanding access to basic health care. In multivariable analyses, liberals and independents were both substantially more likely to endorse the ACA (OR 33.0 [95 % CI, 23.6­46.2]; OR 5.0 [95 % CI, 3.7­6.8], respectively), as were physicians reporting a salary (OR 1.7 [95 % CI, 1.2­2.5])or salary plus bonus (OR 1.4 [95 % CI, 1.1­1.9)compensation type. In the same multivariate models, those who agreed that addressing societal health policy issues are within the scope of their professional obligations (OR 1.5 [95 % CI, 1.0­2.0]), who believe physicians are professionally obligated to care for the uninsured / under-insured (OR 1.7 [95 % CI,1.3­2.4]), and who agreed with limiting coverage for expensive drugs and procedures to expand insurance coverage (OR 2.3 [95 % CI, 1.8­3.0]), were all significantly more likely to endorse the ACA. Surgeons and procedural specialists were less likely to endorse it (OR 0.5 [95 % CI, 0.4­0.7], OR 0.6 [95 %CI, 0.5­0.9], respectively). CONCLUSIONS: Significant subsets of U.S. physicians express concerns about the direction of U.S. health care under recent health care reform legislation. Those opinions appear intertwined with political affiliation,type of medical specialty, as well as perceived social responsibility.

Specialty, Political Affiliation, and Perceived Social Responsibility Are Associated with U.S. Physician Reactions to Health Care Reform Legislation.

BACKGROUND: Little is known about how U.S. physicians' political affiliations, specialties, or sense of social responsibility relate to their reactions to health care reform legislation. OBJECTIVE: To assess U.S. physicians' impressions about the direction of U.S. health care under the Affordable Care Act (ACA), whether that legislation will make reimbursement more or less fair, and examine how those judgments relate to political affiliation and perceived social responsibility. DESIGN: A cross-sectional, mailed, self-reported survey. PARTICIPANTS: Simple random sample of 3,897 U.S. physicians. MAIN MEASURES: Views on the ACA in general, reimbursement under the ACA in particular, and perceived social responsibility. KEY RESULTS: Among 2,556 physicians who responded (RR2: 65 %), approximately two out of five (41 %) believed that the ACA will turn U.S. health care in the right direction and make physician reimbursement less fair (44 %). Seventy-two percent of physicians endorsed a general professional obligation to address societal health policy issues, 65 % agreed that every physician is professionally obligated to care for the uninsured or underinsured, and half (55 %) were willing to accept limits on coverage for expensive drugs and procedures for the sake of expanding access to basic health care. In multivariable analyses, liberals and independents were both substantially more likely to endorse the ACA (OR 33.0 [95 % CI, 23.6-46.2]; OR 5.0 [95 % CI, 3.7-6.8], respectively), as were physicians reporting a salary (OR 1.7 [95 % CI, 1.2-2.5]) or salary plus bonus (OR 1.4 [95 % CI, 1.1-1.9) compensation type. In the same multivariate models, those who agreed that addressing societal health policy issues are within the scope of their professional obligations (OR 1.5 [95 % CI, 1.0-2.0]), who believe physicians are professionally obligated to care for the uninsured / under-insured (OR 1.7 [95 % CI, 1.3-2.4]), and who agreed with limiting coverage for expensive drugs and procedures to expand insurance coverage (OR 2.3 [95 % CI, 1.8-3.0]), were all significantly more likely to endorse the ACA. Surgeons and procedural specialists were less likely to endorse it (OR 0.5 [95 % CI, 0.4-0.7], OR 0.6 [95 % CI, 0.5-0.9], respectively). CONCLUSIONS: Significant subsets of U.S. physicians express concerns about the direction of U.S. health care under recent health care reform legislation. Those opinions appear intertwined with political affiliation, type of medical specialty, as well as perceived social responsibility.

Maternal-fetal surgery as part of pediatric palliative care.

Maternal-fetal surgical interventions have become a more common part of prenatal care. This third option, beside termination or post-natal interventions, complicates prenatal decision-making: while interventions may be lifesaving, survivors may face a life with disability. Pediatric palliative care (PPC) is more than end of life or hospice care, it aims at helping patients with complex medical conditions live well. In this paper, we briefly discuss maternal-fetal surgery, challenges regarding counseling and benefit-risk evaluation, argue that PPC should be a routine part of prenatal consultation, discuss the pivotal role of the maternal-fetal surgeon in the PCC-team, and finally discuss some of the ethical considerations of maternal-fetal surgery. We illustrate this with a case example of an infant diagnosed with congenital diaphragmatic hernia (CDH).

Impact of COVID-19 on Admissions and Outcomes for Children With Complex Chronic Conditions.

BACKGROUND: Although pediatric health care use declined during the coronavirus disease 2019 (COVID-19) pandemic, the impact on children with complex chronic conditions (CCCs) has not been well reported. OBJECTIVE: To describe the impact of the pandemic on inpatient use and outcomes for children with CCCs. METHODS: This multicenter cross-sectional study used data from the Pediatric Health Information System. We examined trends in admissions between January 2020 through March 2021, comparing them to the same timeframe in the previous 3 years (pre-COVID-19). We used generalized linear mixed models to examine the association of the COVID-19 period and outcomes for children with CCCs presenting between March 16, 2020 to March 15, 2021 (COVID-19 period) to the same timeframe in the previous 3 years (pre-COVID-19). RESULTS: Children with CCCs experienced a 19.5% overall decline in admissions during the COVID-19 pandemic. Declines began in the second week of March of 2020, reaching a nadir in early April 2020. Changes in admissions varied over time and by admission indication. Children with CCCs hospitalized for pneumonia and bronchiolitis experienced overall declines in admissions of 49.7% to 57.7%, whereas children with CCCs hospitalized for diabetes experienced overall increases in admissions of 21.2%. Total and index length of stay, costs, and ICU use, although statistically higher during the COVID-19 period, were similar overall to the pre-COVID-19 period. CONCLUSIONS: Total admissions for children with CCCs declined nearly 20% during the pandemic. Among prevalent conditions, the greatest declines were observed for children with CCCs hospitalized with respiratory illnesses. Despite declines in admissions, overall hospital-level outcomes remained similar.

Conscientious refusals to refer: findings from a national physician survey.

BACKGROUND: Regarding controversial medical services, many have argued that if physicians cannot in good conscience provide a legal medical intervention for which a patient is a candidate, they should refer the requesting patient to an accommodating provider. This study examines what US physicians think a doctor is obligated to do when the doctor thinks it would be immoral to provide a referral. METHOD: The authors conducted a cross-sectional survey of a random sample of 2000 US physicians from all specialties. The primary criterion variable was agreement that physicians have a professional obligation to refer patients for all legal medical services for which the patients are candidates, even if the physician believes that such a referral is immoral. RESULTS: Of 1895 eligible physicians, 1032 (55%) responded. 57% of physicians agreed that doctors must refer patients regardless of whether or not the doctor believes the referral itself is immoral. Holding this opinion was independently associated with being more theologically pluralistic, describing oneself as sociopolitically liberal, and indicating that respect for patient autonomy is the most important bioethical principle in one's practice (multivariable ORs, 1.6-2.4). CONCLUSIONS: Physicians are divided about a professional obligation to refer when the physician believes that referral itself is immoral. These data suggest there is no uncontroversial way to resolve conflicts posed when patients request interventions that their physicians cannot in good conscience provide.

Iron insufficiency and hypovitaminosis D in adolescents with chronic fatigue and orthostatic intolerance.

OBJECTIVES: More than 10% of adolescents suffer from severe fatigue and/or orthostatic intolerance. Adult studies show correlations between iron insufficiency and fatigue as well as between hypovitaminosis D and non-specific pain. We sought to determine whether there were correlations between nutritional factors (iron status, and serum vitamin D levels) and chronic ill health. METHODS: We reviewed records of 188 adolescents with symptoms of fatigue and/or orthostatic intolerance and who underwent autonomic reflex screening. RESULTS: Of the 188 patients, 130 patients (69%) had excessive postural tachycardia (PT) with a heart rate (HR) change of ≥30 bpm. 62 patients (47%, n = 131) had iron insufficiency with low iron stores, and 29 patients (22%, n = 131) were iron deficient. HR change did not correlate to ferritin level (P = 0.15). 21 patients (22%, n = 95) had hypovitaminosis D (25-hydroxyvitamin D ≤20 ng/mL). There was a significant association with hypovitaminosis D and orthostatic intolerance (P = 0.024). CONCLUSION: In patients presenting with chronic fatigue and/or orthostatic intolerance, low ferritin levels and hypovitaminosis D are common, especially in patients with PT.

Whose best interest?

In the summer of 1910, William James Mayo, M.D., delivered the commencement address at Rush Medical College in Chicago. In his speech, he uttered words that have become the cornerstone of Mayo Clinic's model of care: "The best interest of the patient is the only interest to be considered, and in order that the sick may have the benefit of advancing knowledge, a union of forces is necessary." In this article, we reflect on issues raised by Mayo's speech that strike at the very heart of our professional identity and ask two questions: Is medicine's foremost concern the best interest of the patient? And has medicine really united over the last century in the service of patients?

Ethics in prenatal consultation for surgically correctable anomalies and fetal intervention.

Pediatric surgeons play an essential role in prenatal consultation for congenital anomalies likely to require surgery in the newborn period. The involvement of pediatric surgeons during multi-disciplinary prenatal meetings has been an important part of the evolution of comprehensive fetal care, characterized by detailed prenatal evaluation, diagnosis, prognosis, and planned perinatal and post-natal care. Advances in fetal diagnostics and treatments, as well as complex postnatal medical care and decision-making create a broad range of care options for pregnant women with fetal surgical anomalies. Ethical challenges involve the availability and risks/benefits of maternal-fetal surgery, and diagnostic and prognostic uncertainty for the newborn. Clinical scenarios illustrate cases that pediatric surgeons may encounter in practice, with discussions highlighting the ethical principles involved as well as considerations for management.