Perforated Jejunal Diverticulitis: Surgical and Antibiotic Management.

Small bowel diverticulitis occurs at a rate of 0.06% to 1.3%, mainly in individuals over 50, peaking between ages 60 and 70.

Abdominal Wall Endometriosis: A Case Report and Literature Review of Pfannenstiel Incision Endometrioma.

We depict a unique case of a 39-year-old woman who presented to the emergency department with complaints of right upper quadrant pain. Work-up and a computed tomography (CT) scan revealed acute cholecystitis and the patient underwent laparoscopic cholecystectomy without complication. At this time, an incidental mass was discovered in the subcutaneous fat adjacent to the abdominal wall.

Primary Pulmonary Echinococcosis in the United States: A Case Report and Review of the Literature.

We depict a unique case of a 34-year-old woman who presents to the emergency department with complaints of dyspnea and chest pain for the past month. A chest x-ray (CXR) from an earlier urgent care visit was concerning for large fluid opacity in the left lung and follow-up imaging revealed a cystic mass suspicious of a pulmonary cystic abscess. The patient underwent complete lobectomy and resection.

A Case of Disseminated Histoplasmosis Presenting in a 65-Year-Old Male Without Apparent Immunodeficiency Successfully Treated With Isavuconazole.

causes symptoms in fewer than 5% of infected people, with most recovering without treatment two to three weeks after the onset of symptoms. Progressive disseminated histoplasmosis in adults occurs most often in persons with underlying immunodeficiency. We present a case of a 65-year-old caucasian male without any known immune defect from North Alabama, United States, presenting with chronic tongue ulcer and constitutional symptoms.

Child Health Needs and the Pediatric Endocrinology Workforce: 2020-2040.

The pediatric endocrinology (PE) workforce in the United States is struggling to sustain an adequate, let alone optimal, workforce capacity. This article, one of a series of articles in a supplement to Pediatrics, focuses on the pediatric subspecialty workforce and furthers previous evaluations of the US PE workforce to model the current and future clinical PE workforce and its geographic distribution. The article first discusses the children presenting to PE care teams, reviews the current state of the PE subspecialty workforce, and presents projected headcount and clinical workforce equivalents at the national, census region, and census division level on the basis of a subspecialty workforce supply model through 2040.

The Incidence of Erosive Esophagitis as a Complication of Pediatric Diabetic Ketoacidosis.

Introduction: Gastrointestinal (GI) symptoms commonly occur during diabetic ketoacidosis (DKA) and typically resolve with treatment. However, GI complications can persist after DKA resolves. The incidence of upper GI bleeding during DKA in adults has been described, with erosive esophagitis one of the most common lesions.

Pediatric Diabetic Ketoacidosis With Hyperosmolarity: Clinical Characteristics and Outcomes.

Objective: Studies of hyperglycemic emergencies with hyperosmolality, including hyperglycemic hyperosmolar state (HHS) and "mixed presentation" with features of diabetic ketoacidosis (DKA) and HHS, are lacking in children. Objectives were to determine the incidence of DKA, HHS, and mixed presentation in a pediatric population, to characterize complications, and to assess accuracy of associated diagnosis codes.

Methods: Retrospective cohort study of 411 hyperglycemic emergencies in pediatric patients hospitalized between 2009 and 2014.

Pediatric Diabetes Outpatient Center at Rhode Island Hospital: The impact of changing initial diabetes education from inpatient to outpatient.

Background: This study compared outcomes and costs for new-onset Type 1 diabetes mellitus (T1DM) patients educated at the outpatient versus inpatient settings.

Methods/design: Retrospective study examining the following variables: 1) hemoglobin A1c (HbA1c), 2) severe hypoglycemia, 3) admissions for diabetic ketoacidosis (DKA) or ER visits, and 4) healthcare cost.

Results: 152 patients with new-onset T1DM from September 2007-August 2009.

Efficacy of growth hormone therapy in Kearns-Sayre syndrome: the KIGS experience.

Kearns-Sayre syndrome (KSS) is characterized by external ophthalmoplegia, retinal pigmentation and cardiac conduction defects due to mitochondrial DNA (mtDNA) deletions. Short stature and growth hormone (GH) deficiency have been reported in KSS, but data on GH treatment is limited. We describe the clinical presentation, phenotype evolution, and response to GH in a patient with KSS and report data on eight additional KSS patients from the KIGS database.

Screening and Treatment of Common Lipid Disorders in Adolescents.

Cardiovascular disease remains a substantial health care burden in the adult population, the roots of which begin in childhood. Universal screening for dyslipidemia in all children and adolescents has been implemented to identify cases of FH that are otherwise missed by conventional screening because untreated FH can result in early CVD and untimely death. Recommendations for medical therapy did not change with the 2011 NHLBI guidelines.

Severe Hypertriglyceridemia due to a novel p.Q240H mutation in the Lipoprotein Lipase gene.

Background: Lipoprotein Lipase (LPL) deficiency is a rare autosomal recessive disorder with a heterogeneous clinical presentation. Several mutations in the LPL gene have been identified to cause decreased activity of the enzyme.

Findings: An 11-week-old, exclusively breastfed male presented with coffee-ground emesis, melena, xanthomas, lipemia retinalis and chylomicronemia.

Rare complications of pediatric diabetic ketoacidosis.

The incidence of type 1 diabetes (T1D) among youth is steadily increasing across the world. Up to a third of pediatric patients with T1D present with diabetic ketoacidosis, a diagnosis that continues to be the leading cause of death in this population. Cerebral edema is the most common rare complication of diabetic ketoacidosis in children.

Developmental genes targeted for epigenetic variation between twin-twin transfusion syndrome children.

Background: Epigenetic mechanisms are thought to be critical in mediating the role of the intrauterine environment on lifelong health and disease. Twin-twin transfusion syndrome (TTTS) is a rare condition wherein fetuses share the placenta and develop vascular anastomoses, which allow blood to flow between the fetuses. The unequal flow results in reciprocal hypo- and hypervolemia in the affected twins, striking growth differences and physiologic adaptations in response to this significant stressor.

Glycemic control in familial vs. sporadic type 1 diabetes patients over 5 years.

Background: Studies have shown that familial type 1 diabetes patients (FTID) have less severe metabolic derangement at presentation compared to sporadic patients (ST1D), but data on long-term metabolic control are lacking.

Objective/hypothesis: (1) FT1D will have less severe presentation and better HbA1c over 5 years compared to ST1D; (2) HbA1c in the offspring will correlate with parent HbA1c in parent-offspring group; and (3) HbA1c of the second affected sibling (SP2) will correlate with the first affected sibling (SP1) in sib-pairs.

Methods: Cohort of 33 parent-offspring and 19 sib-pairs; controls included 33 sporadic subjects matched by age, sex, ethnicity, puberty, and insulin regimen.

IGF-I attenuates FFA-induced activation of JNK1 phosphorylation and TNFα expression in human subcutaneous preadipocytes.

Objective: Free fatty acids (FFAs) are increased in visceral fat and contribute to insulin resistance through multiple mechanisms, including c-Jun N-terminal kinase (JNK) activation and expression of TNFα. Given that insulin-like growth factor-1 (IGF-1)-mediated proliferation is impaired in omental compared to subcutaneous (SC) preadipocytes, we investigated IGF-I anti-inflammatory action in preadipocytes from SC and omental adipose tissue.

Design And Methods: Preadipocytes isolated from abdominal SC and omental fat of obese subjects were studied in primary culture.

Growth hormone deficiency and central precocious puberty in Klinefelter syndrome: report of a case and review of KIGS database.

Growth hormone deficiency (GHD) and central precocious puberty (CPP) have each, individually, been described in patients with Klinefelter syndrome. However, the combination of GHD, CPP, and Klinefelter syndrome has never been reported. We described a Klinefelter syndrome patient who developed GHD at age 2 10/12 years and CPP at 8 6/12 years.

EGF regulates survivin stability through the Raf-1/ERK pathway in insulin-secreting pancreatic β-cells.

Background: Postnatal expansion of the pancreatic β-cell mass is required to maintain glucose homeostasis immediately after birth. This β-cell expansion is regulated by multiple growth factors, including glucose, insulin, insulin-like growth factor (IGF-1) and epidermal growth factor (EGF). These mitogens signal through several downstream pathways (AKT, ERK, STAT3, and JNK) to regulate the survival and proliferation of β-cells.

IGF-I activation of the AKT pathway is impaired in visceral but not subcutaneous preadipocytes from obese subjects.

Obesity morbidity is associated with excess visceral adiposity, whereas sc adipose tissue is much less metabolically hazardous. Human abdominal sc preadipocytes have greater capacity for proliferation, differentiation, and survival than omental preadipocytes. IGF-I is a critical mediator of preadipocyte proliferation, differentiation, and survival through multiple signaling pathways.