ABSTRACT
OBJECTIVE: Studies have shown sexual minority women (SMW) have a higher incidence of obesity, but the risk of metabolic syndrome (MetS) in SMW is unclear. We examined the association between sexual orientation and MetS and its components. METHODS: Data were extracted from the National Health and Nutrition Examination Survey (NHANES) from 2001 to 2016 examining women aged 20 to 59 years. Participants were divided into three categories: heterosexual, self-identified SMW, and questioning SMW. Logistic regression was used to analyze the association between sexual orientation and MetS. RESULTS: Of 12,755 women, 708 (5.6%) were self-identified SMW, and 365 (2.9%) were questioning SMW. The incidence of MetS was not significantly different across the groups. Logistic regression demonstrated that self-identified SMW had significantly higher odds of large waist circumference (odds ratio [OR] 1.39; 95% CI: 1.14-1.71) and obesity (OR 1.53; 95% CI: 1.24-1.90), while questioning SMW had significantly higher odds of low levels of high-density lipoprotein (OR 1.5; 95% CI: 1.13-1.98) compared with heterosexual women. CONCLUSIONS: Self-identified and questioning SMW did not have an increased incidence of MetS compared with heterosexual women, but they had higher odds of large waist circumference and low high-density lipoprotein, respectively. Further studies are needed to identify the gaps in social determinants of health in SMW.
Subject(s)
Metabolic Syndrome , Sexual and Gender Minorities , Male , Female , Humans , Metabolic Syndrome/epidemiology , Nutrition Surveys , Sexual Behavior , Risk Factors , Obesity/epidemiology , Lipoproteins, HDLABSTRACT
BACKGROUND: Gastrostomy buttons (g-buttons) are commonly placed in children to facilitate weight gain, correct nutritional deficiencies, and provide hydration and/or medication delivery. At our institution, parents are taught to place a gauze sponge under their child's g-button and secure it with strips of tape; however, the g-button still moves in the tract, which delays wound healing and leads to a variety of tract-related complications. We viewed this universal problem as a challenge and a prime opportunity for innovation. METHODS: In 2016, a pediatric surgeon and a team of graduate engineering students outlined the problem, created a list of design requirements, and began to iterate on a variety of device designs. RESULTS: Over 400 design ideas were iterated upon to various degrees. The first prototype was studied in a small clinical trial, in which 80% of caregivers reported satisfaction with the design, but 90% noted difficulty connecting the extension feeding tube. A second-generation prototype was developed, which included a reusable lid and disposable base layer. Third- generation prototypes added "edge-grippers" to facilitate attaching the extension tubing, plus pre-cut absorbent, sterile gauze pads to fit around the stem of the g-button. Finally, in 2020, the design was finalized with the addition of a childproof hinge between the lid and base layer. CONCLUSIONS: An intuitive g-button securement device was created to simplify daily gauze replacement, reduce tract-related complications, and lower the cost of care. A randomized controlled trial comparing the securement device to the "tic-tac-toe" dressing will begin in early 2022 with results available later this year.
Subject(s)
Equipment Design , Gastrostomy , Child , Humans , Bandages , Enteral Nutrition , Gastrostomy/instrumentation , Clinical Trials as TopicABSTRACT
BACKGROUND: Neutropenic enterocolitis is uncommon but potentially life-threatening, with the cornerstone of treatment being medical management (MM), and surgical intervention reserved for clinical deterioration or bowel perforation. We hypothesized that the Shock Index Pediatric Age-Adjusted (SIPA) is elevated in patients who are at greatest risk for surgical intervention and mortality. We also sought to identify computed tomography (CT) findings associated with surgical intervention and mortality. METHODS: A single-center cancer registry was reviewed for neutropenic enterocolitis patients from 2006 -2018. Survival models compared patients with normal versus elevated SIPA throughout their hospitalizations for the time to surgical management (SM), as well as in-hospital mortality. RESULTS: Seventy-four patients with neutropenic enterocolitis were identified; 7 underwent surgery. In-hospital mortality was 12% in MM and 29% in SM; mortality among patients with elevated SIPA was 4.7 times higher compared to those with normal SIPA (95% CI: 1.1, 19.83, p = 0.04). CT findings of bowel obstruction, pneumatosis, and a greater percentage of large bowel involvement were associated with surgical intervention (all ps < 0.05). CONCLUSION: Select pre-operative CT findings were associated with need for operative management. Elevated SIPA was associated with increased mortality. Elevated SIPA in pediatric cancer patients with neutropenic enterocolitis may help to identify those with more severe disease and expedite beneficial interventions.
Subject(s)
Enterocolitis, Neutropenic , Shock , Surgeons , Child , Enterocolitis, Neutropenic/etiology , Humans , Registries , Retrospective StudiesABSTRACT
Visceral myopathy is a rare, often misdiagnosed disease characterised by abnormalities in the gastrointestinal smooth muscle layer. Its clinical presentation includes pseudo-obstruction, intestinal dysmotility and spontaneous perforation. We report an atypical case of a 51-year-old man with a history of recurrent small bowel perforations who presented with an acute abdomen. A laparotomy was performed with identification of a distal jejunal perforation. A small bowel resection with end-to-end anastomosis was done. Minimal adhesions were seen intraoperatively despite the patient's multiple prior surgeries. Pathology showed histiocytic inflammation and patchy loss of the muscle layer reflective of visceral myopathy. Genetic testing revealed a variant of uncertain significance in the myosin light chain kinase gene. It is difficult to make a conclusive diagnosis given the patient's clinical presentation closely mimicking other gastrointestinal disorders. However, it is crucial to consider visceral myopathy in patients with recurrent spontaneous intestinal perforations as a differential diagnosis.
Subject(s)
Abdomen, Acute , Gastrointestinal Diseases , Intestinal Perforation , Intestinal Pseudo-Obstruction , Abdomen, Acute/diagnosis , Diagnosis, Differential , Humans , Intestinal Perforation/diagnosis , Intestinal Perforation/etiology , Intestinal Perforation/surgery , Intestinal Pseudo-Obstruction/diagnosis , Intestinal Pseudo-Obstruction/genetics , Intestinal Pseudo-Obstruction/surgery , Male , Middle AgedABSTRACT
PURPOSE: The role of non-invasive measures of physiologic reserve, specifically the Compensatory reserve index (CRI) and the Shock index pediatric age-adjusted (SIPA), is unknown in the management of children with acute appendicitis. CRI is a first-in-class algorithm that uses pulse oximetry waveforms to continuously monitor central volume status loss. SIPA is a well-validated, but a discontinuous measure of shock that has been calibrated for children. METHODS: Children with suspected acute appendicitis (2-17 years old) were prospectively enrolled at a single center from 2014 to 2015 and monitored with a CipherOx CRI™ M1 pulse oximeter. CRI values range from 1 (normovolemia) to 0 (life-threatening hypovolemia). SIPA is calculated by dividing heart rate by systolic blood pressure and categorized as normal or abnormal, based on age-specific cutoffs. Univariate and multivariable regression models were developed with simple versus perforated appendicitis as the outcome. RESULTS: Almost half the patients (45/94, 48%) had perforated appendicitis. On univariate analysis, the median admission CRI value was significantly higher (0.60 versus 0.33, p < 0.001) and the ED SIPA values were significantly lower (0.90 versus 1.10, p = 0.002) in children with simple versus perforated appendicitis. In a multivariable model, only CRI significantly detected differences in the physiologic state between patients with simple and perforated appendicitis. CONCLUSIONS: CRI is a non-invasive measure of physiologic reserve that may be used to accurately guide early management of children with acute simple versus perforated appendicitis.
Subject(s)
Algorithms , Appendicitis/complications , Blood Pressure/physiology , Heart Rate/physiology , Hypovolemia/physiopathology , Monitoring, Physiologic/methods , Acute Disease , Adolescent , Appendectomy , Appendicitis/physiopathology , Appendicitis/surgery , Child , Child, Preschool , Female , Humans , Hypovolemia/etiology , Male , Retrospective StudiesABSTRACT
OBJECTIVES: Abdominal wall thickness (AWT) is a key measurement when placing or replacing low profile gastrostomy devices. This measurement varies, depending on nutritional status and body habitus. We developed a mathematical model to estimate AWT using a compendium of body measurements. METHODS: Ultrasonography was used to measure AWT at the initial gastrostomy site in subjects aged 22â¯days to 24â¯years old. Other body measurements (height, weight, waist circumference and distance from xiphisternum to pubis) were also obtained. Multiple linear regression was used to develop two separate models using age of 2â¯years to separate the groups. For analysis, AWT is log transformed. RESULTS: Data from 97 subjects were used for analysis. The final model for those ≤24â¯months old is the following: ln(Estimated AWT)â¯=â¯-1.255â¯+â¯0.082*(1 if age 3-24â¯months, 0 if <3â¯months)â¯+â¯0.022*(waist circumference in cm). The final model for those >24 months old is the following: ln(Estimated AWT)â¯=â¯-1.335â¯+â¯0.271*(1 if age >84â¯months, 0 if 24-84 months)â¯+â¯0.082*(BMI) CONCLUSION: This model to estimate AWT is useful for determining the length of a gastrostomy device at initial placement and with subsequent changes. More data are needed to refine and further validate the model. LEVEL OF EVIDENCE: Level IV, study of prognostic test.
Subject(s)
Abdominal Wall/diagnostic imaging , Gastrostomy/methods , Intubation, Gastrointestinal/methods , Models, Theoretical , Ultrasonography/methods , Adolescent , Adult , Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Nutritional Status , Prognosis , Replantation/methods , Young AdultABSTRACT
INTRODUCTION: Antibiotic or silver-based dressings are widely used in burn wound care. Our standard method of dressing pediatric extremity burn wounds consists of an antibiotic ointment or nystatin ointment-impregnated nonadherent gauze (primary layer), followed by rolled gauze, soft cast pad, plaster and soft casting tape (3M™ Scotchcast™, St. Paul, MN). The aim of this study was to compare our standard ointment-based primary layer versus Mepitel Ag® (Mölnlycke Health Care, Gothenburg, Sweden) in the management of pediatric upper and lower extremity burn wounds. METHODS: Children with a new burn injury to the upper or lower extremities, who presented to the burn clinic were eligible. Eligible children were enrolled and randomized, stratified by burn thickness, to be dressed in an ointment-based dressing or Mepitel Ag®. Study personnel and participants were not blinded to the dressing assignment after randomization. Dressings were changed approximately once or twice per week, until the burn wound was healed or skin-grafted. The primary outcome was time to wound healing and p-value < 0.05 was considered significant. RESULTS: Ninety-six children with 113 upper or lower extremity burns were included in the analysis. Mepitel Ag® (hazard ratio [HR] 0.57 (95% Confidence Interval (CI) 0.40-0.82); p = 0.002) significantly reduced the rate of wound healing, adjusting for burn thickness and fungal wound infection. The incidence of fungal wound infections and skin grafting was similar between the two groups. Children randomized to standard ointment dressings were significantly less likely to require four or more burn clinic visits than those in the Mepitel Ag® (4% versus 27%; p = 0.004). CONCLUSION: Our study shows that our standard ointment-based dressing significantly increases the rate of wound healing compared to Mepitel Ag® for pediatric extremity burn injuries. LEVEL OF EVIDENCE: Treatment study; Level 1.
Subject(s)
Anti-Bacterial Agents/therapeutic use , Anti-Infective Agents, Local/therapeutic use , Burns/therapy , Extremities/pathology , Ointments/therapeutic use , Skin/pathology , Wound Healing/physiology , Bandages , Burns/pathology , Child, Preschool , Extremities/injuries , Female , Humans , Infant , Male , Silver/pharmacology , Silver/therapeutic use , Treatment OutcomeABSTRACT
BACKGROUND: Screening for blunt cerebrovascular injuries (BCVIs) in asymptomatic high-risk patients has become routine. To date, the length of this asymptomatic period has not been defined. Determining the time to stroke could impact therapy including earlier initiation of antithrombotics in multiply injured patients. The purpose of this study was to determine the time to stroke in patients with a BCVI-related stroke. We hypothesized that the majority of patients suffer stroke between 24 hours and 72 hours after injury. METHODS: Patients with a BCVI-related stroke from January 2007 to January 2017 from 37 trauma centers were reviewed. RESULTS: During the 10-year study, 492 patients had a BCVI-related stroke; the majority were men (61%), with a median age of 39 years and ISS of 29. Stroke was present at admission in 182 patients (37%) and occurred during an Interventional Radiology procedure in six patients. In the remaining 304 patients, stroke was identified a median of 48 hours after admission: 53 hours in the 144 patients identified by neurologic symptoms and 42 hours in the 160 patients without a neurologic examination and an incidental stroke identified on imaging. Of those patients with neurologic symptoms, 88 (61%) had a stroke within 72 hours, whereas 56 had a stroke after 72 hours; there was a sequential decline in stroke occurrence over the first week. Of the 304 patients who had a stroke after admission, 64 patients (22%) were being treated with antithrombotics when the stroke occurred. CONCLUSIONS: The majority of patients suffer BCVI-related stroke in the first 72 hours after injury. Time to stroke can help inform clinicians about initiation of treatment in the multiply injured patient. LEVEL OF EVIDENCE: Prognostic/Epidemiologic, level III.
Subject(s)
Carotid Artery Injuries/complications , Fibrinolytic Agents/therapeutic use , Stroke/etiology , Wounds, Nonpenetrating/complications , Adolescent , Adult , Aged , Aged, 80 and over , Cerebrovascular Trauma/complications , Child , Child, Preschool , Female , Humans , Injury Severity Score , Male , Middle Aged , Nervous System Diseases/etiology , Stroke/diagnostic imaging , Stroke/drug therapy , Time Factors , Young AdultABSTRACT
Hand and foot burns in children are difficult to dress. The authors have developed a soft casting technique to manage burns to these areas. The aim of this study is to report the outcomes using weekly dressing changes with a soft casting technique to manage pediatric hand and foot burns in the outpatient setting. A retrospective chart review was performed on children with burns to the hands or feet, who underwent dressing changes with a soft casting technique at the Children's Hospital Colorado Burn Center. Soft casting was performed by placing antibiotic ointment-impregnated nonadherent gauze over the burn wound(s), wrapping the extremity using rolled gauze, applying soft cast pad, plaster, soft cast tape, and an elastic bandage. This was changed weekly. Two hundred ninety-eight children with hand burns had a mean age of 16.8 ± 2 months. Two hundred forty-eight children had partial thickness burn injuries (83%), 50 had full thickness burn injuries (17%), and the mean total body surface area (TBSA) was 1 ± 2.4%. The mean time to heal was 10.1 ± 1.7 days for all subjects. Sixty-six children with foot burns were identified with a mean age of 24 ± 2.6 months. Forty-six children had partial thickness injuries (70%), 20 had full thickness burn injuries (30%), and the mean TBSA was 2.3 ± 2.9%. The mean time to heal was 14.1 ± 2.2 days for all subjects. Weekly dressing changes using a soft casting technique are effective for the outpatient management of pediatric hand and foot burns. This method avoids costly inpatient hospital care, reduces the number of painful dressing changes, and allows children to heal in their own environment.
Subject(s)
Bandages , Burns/therapy , Casts, Surgical , Foot Injuries/therapy , Hand Injuries/therapy , Burns/etiology , Burns/pathology , Child , Child, Preschool , Female , Foot Injuries/etiology , Foot Injuries/pathology , Hand Injuries/etiology , Hand Injuries/pathology , Humans , Infant , Male , Retrospective Studies , Treatment Outcome , Wound HealingABSTRACT
INTRODUCTION: Physiologic compromise in children with acute appendicitis has heretofore been difficult to measure. We hypothesized that the Compensatory Reserve Index (CRI), a novel adjunctive cardiovascular status indicator, would be low for children presenting with acute appendicitis in proportion to their physiological compromise, and that CRI would rise with fluid resuscitation and surgical management of their disease. METHODS: Ninety-four children diagnosed with acute appendicitis were monitored with a CipherOx CRI™ M1 pulse oximeter (Flashback Technologies Inc., Boulder, CO). For clarity, CRI=1 indicates supine normovolemia, CRI=0 indicates hemodynamic decompensation (systolic blood pressure<80mmHg), and CRI values between 1 and 0 indicate the proportion of volume reserve remaining before collapse. Results are presented as counts with proportion (%), or mean with 95% confidence interval (CI). RESULTS: Mean age was 11years old (95% CI: 10-12), and 49 (52%) of the children were male. Fifty-four (57%) had nonperforated appendicitis and 40 (43%) had perforated appendicitis. Mean initial CRI was significantly higher in those with nonperforated appendicitis compared to those with perforated appendicitis (0.57, 95% CI: 0.52-0.63 vs. 0.36, 95% CI: 0.29-0.43; P<0.001). The significant differences in mean CRI values between the two groups remained throughout the course of treatment, but lost its significance at 2h after surgery (0.63, 95% CI: 0.57-0.70 vs. 0.53, 95% CI: 0.46-0.61; P=0.05). CONCLUSION: Low CRI values in children with perforated appendicitis are indicative of their lower reserve capacity owing to peritonitis and hypovolemia. CRI offers a real-time, noninvasive adjunctive tool to monitor tolerance to volume loss in children. LEVEL OF EVIDENCE: Study of diagnostic test; Level of evidence: Level III.
Subject(s)
Appendicitis/diagnosis , Hemodynamics/physiology , Hypovolemia/diagnosis , Monitoring, Physiologic/methods , Acute Disease , Adolescent , Appendicitis/complications , Appendicitis/surgery , Child , Child, Preschool , Female , Fluid Therapy , Humans , Hypovolemia/physiopathology , Hypovolemia/therapy , Infant , MaleABSTRACT
OBJECTIVE: To examine the impact of psychotropic drugs on suicide and suicidal behaviors in bipolar disorders. METHODS: A Medline search of articles published from January 1960 to January 2013 was performed using relevant keywords to identify studies examining the relationship of psychotropic drugs to suicidal behaviors. The publications were further reviewed for relevant references and information. Additionally, the US Food and Drug Administration Center for Drug Evaluation Research website was searched. RESULTS: The available studies used differing methodologies, making interpretation of the findings difficult. Studies suggest that antidepressants may increase suicidal risk in bipolar disorder, this possibly being related to the induction of broadly defined mixed states. There is no evidence that antiepileptic drugs as a class increase suicidal risk in patients with bipolar disorder. Only lithium provides convincing data that it reduces the risk of suicide over the long term. There is little known regarding the effects of antipsychotics, as well as anti-anxiety and hypnotic drugs, on suicidal behavior. CONCLUSIONS: The available evidence for the impact of psychotropics on suicidal risk in patients with bipolar disorder is largely methodologically flawed and, except for a few instances, clinically not useful at this point. Adequately powered, prospective randomized controlled studies are needed to assess the impact of each class of psychotropic and each psychotropic as well as common combination therapies. Until such studies have been carried out, clinicians are urged to exercise caution in using these drugs and rely on the traditional means of carefully assessing and monitoring patients with bipolar disorder who are at high risk for suicide.