Iron deficiency anemia among infants: a retrospective cohort study.

Postnatal iron deficiency, especially from ages 6 to 24 months, has long-term consequences lasting into adolescence and adulthood. We aimed to characterize iron deficiency anemia among infants from one central Israeli district by demographic and laboratory parameters. A retrospective chart review was performed on all infants from a single district who had undergone a complete blood count as part of a routine survey for iron deficiency anemia during 2010-2021. Data retrieved included hemoglobin levels, mean corpuscular volume, and demographic features: sex, sector (non-ultraorthodox Jew, ultraorthodox Jew, and Arab), socioeconomic status, and type of residence. The study group comprised 101,650 infants, aged 9 to 18 months. Iron deficiency anemia, defined as a hemoglobin level <11 g/dL and mean corpuscular volume <70 fl was observed in 4296 (4.2%) of the study infants. Iron deficiency anemia was more prevalent among Arab and ultraorthodox Jewish infants, than non-ultraorthodox Jewish infants (6.6% vs. 6% vs. 3%, respectively). It was also more prevalent among infants of low socioeconomic status, and relatively common among infants of rural residence. We identified two specific sub-populations at risk of developing iron deficiency anemia: Arab and ultraorthodox Jewish infants. We recommend enhancing the nationwide intervention program for both clinicians and parents, thereby treating iron deficiency anemia promptly to avoid short- and long-term deleterious health consequences.

Pathogens Causing Pediatric Community Acquired Urinary Tract Infections and Their Increasing Antimicrobial Resistance: A Nationwide Study.

Urinary tract infections (UTIs) in childhood are common and are associated with considerable acute morbidity and long-term complications. The need for updated data to optimize empiric antibiotic therapy is crucial. We aimed to investigate the pathogens causing pediatric community acquired UTIs, their correlation with demographic characteristics, and trends in their antimicrobial resistance. This nationwide cross-sectional study included all 53,203 children (<18 years) diagnosed with UTI in community outpatient clinics in the following selected years: 2007, 2011, 2015, 2019 and 2021. Escherichia coli (E. coli) (82.1%) was the most common uropathogen, followed by Enterobacter, Klebsiella, Proteus, Pseudomonas, and Enterococcus species. The bacterial distribution displayed statistically significant (p < 0.0001) gender- and sector-specific patterns with a higher relative prevalence of non-E. coli UTI in Jewish and males. The rate of extended-spectrum beta-lactamase-positive E. coli increased substantially and significantly (p < 0.001) from only 6.1% in 2007 to 25.4% in 2021. Most non-E. coli uropathogens exhibited resistance to commonly used empiric antibiotics for UTIs in children. These findings are significant in guiding optimal empiric antibiotic treatment for pediatric community acquired UTIs. The resistance of uropathogens to antimicrobials is region- and time-dependent. Therefore, the periodic and local assessment of antibiotic resistance trends is essential to update guidelines and provide the most appropriate antibacterial therapy for children with UTIs.

Benign transient hyperphosphatasemia in infants and children: a retrospective database study.

Benign transient hyperphosphatasemia is a condition characterized by greatly increased serum alkaline phosphatase (ALP) without laboratory or clinical evidence of underlying bone or liver disease. It is usually identified incidentally during routine blood testing. We describe the demographic and clinical characteristics of benign transient hyperphosphatasemia in a cohort of healthy infants and children. We performed a retrospective review of electronic medical records on all children aged 1 day to 18 years with a diagnosis of benign transient hyperphosphatasemia, who were registered at 3 central districts in Israel from January 1, 2000, to December 31, 2020. The demographic and clinical characteristics were retrieved from the medical files. The study group comprised 382 infants and children aged from 2 months to 14 years who had serum ALP > 1000 U/L (mean 2557 U/L, range 1002-14,589 U/L). The majority of participants (87%) were aged up to 24 months (median age 14 months, IQR 10-18 months). Fifty-four percent of the study participants were male. In many patients, there was a history of recent fever, gastroenteritis or diarrhea, acute otitis media, and viral infection. A seasonal peak was observed in autumn-early winter, but this may be a detection bias. CONCLUSION: Benign transient hyperphosphatasemia seems to be a disorder described among otherwise healthy infants and children, which resolves spontaneously. Other known causes of markedly elevated serum ALP should be excluded, especially bone and liver disease. Higher awareness and recognition of this benign condition are important in order to avoid unnecessary tests and parental anxiety. WHAT IS KNOWN: • Benign transient hyperphosphatasemia is a benign condition characterized by greatly increased serum alkaline phosphatase without laboratory or clinical evidence of underlying bone or liver disease, which usually resolves spontaneously, with no intervention. WHAT IS NEW: • In the case of an incidental finding of high serum alkaline phosphatase in an otherwise healthy infant or child with no other clinical or laboratory suspicion of bone or liver disease, we recommend repeating the alkaline phosphatase level within a few months in order to confirm the resolution of this condition. • When benign transient hyperphosphatasemia is suspected, a "wait and see" approach is optimal in order to avoid unnecessary investigations and parental anxiety.

[General recommendations for the initial management of primary monosymptomatic nocturnal enuresis in children].

Bedwetting is a very common condition affecting about 15% of children 6 years of age, and is considered one of the main reasons for referrals to pediatricians. Bedwetting is a medical situation and should be managed by physicians. A child wetting his bed is distressing and this has a deep impact on the child's behavior and it is also very stressful for the parents. The causes of bedwetting are not fully understood. Bedwetting can be considered to be a symptom that may result from a combination of different factors. This guideline presents recommendations on the assessment and management of bedwetting in children.

Reduced bone density in patients with autosomal dominant hyper-IgE syndrome.

BACKGROUND AND PURPOSE: Autosomal dominant hyper-IgE syndrome (AD-HIES) is a rare primary immunodeficiency disorder . It has been recognized as a multisystem disorder and is characterized by both immunologic and non-immunologic manifestations. Possible bone involvement in autosomal dominant HIES include fractures, scoliosis, cystic bone changes, and osteopenia. We sought to evaluate the changes in bone density in adolescents and young adults with AD-HIES, mostly with proven STAT3 mutation, followed in our institute. METHODS: We studied eight patients with AD-HIES who attended our immunology clinic. All patients underwent at least one bone mass dual-energy x-ray absorptiometry assessment (dual-energy x-ray absorptiometry scan).These findings were evaluated. RESULTS: The age of the patients at the time of their first bone density scan ranged between 10 and 24 years (mean 16.1 ± 4.0 years); the duration of follow-up was 4-11 years (mean 5.8 ± 3.5 years). Four patients had a history of fractures. Mean Z score in these patients was -1.8 ± 0.7. For three patients, Z score was below -1. The other four patients had no history of fractures. Mean Z score in these patients was -0.9 ± 0.5. Only one patient in this group had a Z score below -1. Bone density was below average in all patients; mean spinal Z score was -1.6 ± 0.4. Four patients were followed through the second decade, and all showed progressive deterioration in bone density. Three were treated with alendronate sodium, with improvement in the bone scan results. CONCLUSIONS: Bone density decreases considerably over time in adolescents and young adults suffering from AD- HIES. Treatment with alendronate sodium may be effective in alleviating osteopenia.

Job structure and burnout among primary care pediatricians.

BACKGROUND: Burnout is an occupational disease that impairs both quality of health care and physicians' health. It is associated with emotional distress, absenteeism, reduction in personal effectiveness, and increased risk for health problems. Burnout has rarely been investigated among pediatricians. OBJECTIVES: We investigated the association between work structure and burnout among primary care pediatricians. Work structure was conceptualized as the discrepancy between perceived workload and satisfaction from specific professional activities. METHODS: 126 Israeli pediatricians at child healthcare community clinics (63% response rate) responded anonymously to a self-report questionnaire assessing workload, satisfaction and burnout. RESULTS: Burnout was associated significantly with workload/satisfaction discrepancy. The highest discrepancy involved administrative duties and the lowest was found for regular office visits, consultations concerning child development and inoculations, and continuing medical education. CONCLUSIONS: Burnout was associated with infrequent performance of satisfying activities (e.g. research, tutoring medical students); and frequent engagement in disliked duties (e.g. administrative work). Burnout may be reduced by modifying work structure to include more involvement in professional interactions with other professionals, more varied and challenging activities such as teaching medical students, participating in research and community health promotion.

Are burnout levels increasing? The experience of Israeli primary care physicians.

BACKGROUND: Burnout is a professional occupational disease that puts both physicians and patients at risk. Triggered by the increase in burnout levels among physicians, the European Forum of Medical Associations and the World Health Organization issued a statement in February 2003 expressing serious concerns about the situation, urging all national medical associations to increase awareness of the problem, monitor it and study its causes in order to develop preventive strategies. OBJECTIVES: To compare burnout levels in two separate samples of primary care physicians measured in the mid-1990s, with burnout levels in a similar but small and independent sample, assessed in 2001; and to outline the theoretical bases of burnout. METHODS: Altogether, 508 primary care physicians employed by Clalit Health Services responded anonymously to a self-report questionnaire. The samples were not representative and included family physicians, pediatricians and clinic directors. RESULTS: Burnout levels were significantly higher in the 2001 sample than in the mid-1990s samples, especially among clinic directors. CONCLUSIONS: Despite methodologic limitations of the study, the findings suggest that burnout levels may be increasing among primary care physicians in Israel. This may be due to substantial increases in workload and role conflicts following implementation of the Health Insurance Law and Patients' Rights Act. Because these findings are consistent with the trend in Europe, this situation cannot be ignored and systematic studies of burnout among all medical specialties should be carried out to uncover current sources of the syndrome and to devise measures of prevention and treatment.