The literature related to eosinophilic gastritis (EG), gastroenteritis (EGE), and colitis (EC) is limited. We aimed to characterize rates of diagnosis, clinical features, and initial treatments for ...patients with EG, EGE, and EC.
In this retrospective study, data were collected from 6 centers in the Consortium of Eosinophilic Gastrointestinal Researchers from 2005 to 2016. We analyzed demographics, time trends in diagnosis, medical history, presenting symptoms, disease overlap, and initial treatment patterns/responses.
Of 373 subjects (317 children and 56 adults), 38% had EG, 33% EGE, and 29% EC. Rates of diagnosis of all diseases increased over time. There was no male predominance, and the majority of subjects had atopy. Presenting symptoms were similar between diseases with nausea/vomiting and abdominal pain, the most common. One hundred fifty-four subjects (41%) had eosinophilic inflammation outside of their primary disease location with the esophagus the second most common gastrointestinal (GI) segment involved. Multisite inflammation was more common in children than in adults (68% vs 37%; P < 0.001). Initial treatment patterns varied highly between centers. One hundred-nine subjects (29%) had follow-up within 6 months, and the majority had clinical, endoscopic, and histologic improvements.
In this cohort, EG, EGE, and EC were diagnosed more frequently over time, and inflammation of GI segments outside the primary disease site co-occurrence of atopy was common with a lack of male predominance. Symptoms were similar between diseases, and initial treatment strategies were highly variable. Future investigation should assess the cause of the increased prevalence of eosinophilic GI disorders and prospectively assess outcomes to establish treatment algorithms.
Vascular anomalies include both tumors and malformations. Infantile hemangiomas are the most common benign vascular tumor of infancy that proliferate after birth and eventually involute. By contrast, ...congenital hemangiomas are formed at birth and are categorized into three groups: rapidly involuting, partially-involuting, and non-involuting congenital hemangiomas (NICH). NICH do not regress and grow with age. Pyogenic granulomas, another acquired vascular tumor, develop over vascular lesions and cause bleeding. Primary treatment options for NICH and pyogenic granulomas are surgical resection. Here, we report a case of a NICH with a co-existing pyogenic granuloma involving the penile shaft and scrotum treated surgically.
Purpose of Review
The goal of this review is to provide a comprehensive overview of hydrometrocolpos, covering disease etiology, pathophysiology, clinical presentation, and diagnostic and management ...techniques, and known outcomes.
Recent Findings
This narrative review presents the literature on hydrometrocolpos in the pediatric population from the past 5 years. We highlight the 69 reported cases of hydrometrocolpos and classify them based on type of obstruction or associated anomaly, discuss new diagnostic algorithms based on imaging, and present novel and underutilized surgical techniques for definitive management.
Summary
Hydrometrocolpos, a condition characterized by retained fluid causing a distended vagina and uterus in the setting of a distal vaginal outflow obstruction, has a wide range of presentation severity based on the type of obstruction. Whether hydrometrocolpos is due to an isolated condition like imperforate hymen, a complex abnormality like cloacal malformation, or a part of a large congenital syndrome, the mainstay of treatment is decompression of the dilated vagina and surgical correction of the outflow obstruction. Imaging-based diagnostic algorithms and new treatment techniques reported in the literature, as well as longitudinal and patient-reported outcome research, can improve the lives of children affected by this condition.
Virilization of the 46,XX infant may be attributed to maternal or fetoplacental origin. Maternal sources may be endogenous, as with an androgen-producing tumor, or drug-related. Iatrogenic ...virilization by maternal drug exposure is rarely reported, with individual case reports and case series demonstrating the effects of progesterone and other medications affecting the pituitary-ovarian axis.1-3 The class of medications known as aromatase inhibitors are recognized as effective in treating hormone receptor-positive breast cancer by preventing the conversion of androgens into estrogens by aromatase. In fetal development, placental aromatase plays a critical role in preventing virilization of the XX fetus by maternal and fetal androgens during development. In the setting of placental aromatase deficiency, the XX fetus may be virilized. It is conceivable, therefore, that maternal exposure to aromatase inhibitors early in gestation may lead to in utero virilization, though there have been no known reports of this phenomenon to date. We present a case of virilization of a 46,XX infant attributed to pharmacologic aromatase inhibition. The infant's parents provided informed consent for the reporting of this case.
The aim of the study is to identify patient- and care-related factors associated with time to treatment for acute testicular torsion and the likelihood of testicular loss.
Data were retrospectively ...collected for patients 18 years and younger who had surgery for acute testicular torsion between April 1, 2005, and September 1, 2021. Atypical symptoms and history were defined as having abdominal, leg, or flank pain, dysuria, urinary frequency, local trauma, or not having testicular pain. The primary outcome was testicular loss. The primary process measure was time from emergency department (ED) triage to surgery.
One hundred eleven patients were included in descriptive analysis. The rate of testicular loss was 35%. Forty-one percent of all patients reported atypical symptoms or history. Eighty-four patients had adequate data to calculate time from symptom onset to surgery and time from triage to surgery and were included in analyses of factors affecting risk of testicular loss. Sixty-eight patients had adequate data to evaluate all care-related time points and were included in analyses to determine factors affecting time from ED triage to surgery. On multivariable regression analyses, increased risk of testicular loss was associated with younger age and longer time from symptom onset to ED triage, while longer time from triage to surgery was associated with reporting atypical symptoms or history.The most frequently reported atypical symptom was abdominal pain, in 26% of patients. These patients were more likely to have nausea and/or vomiting and abdominal tenderness but equally likely to report testicular pain and swelling and have testicular findings on examination.
Patients presenting to the ED with acute testicular torsion reporting atypical symptoms or history experience slower transit from arrival in the ED to operative management and may be at greater risk of testicular loss. Increased awareness of atypical presentations of pediatric acute testicular torsion may improve time to treatment.
To evaluate effect of patient and physician demographics on Press Ganey (PG) survey ratings for urologists.
PG surveys (02/2020-08/2021) for urologists at a single tertiary care center were analyzed. ...Univariate and multivariate logistic regression models were used to assess the relationship between patient and physician-level covariates and the primary outcome of a “topbox” Overall Doctor Rating (topbox-ODR) score of 9 or 10 of 10.
A total of 4155 surveys of 20 attending urologists (8 female (F)) across 7 subspecialties, were assessed. Mean ODR score for F physicians was 9.2 (SD 1.7) compared to 9.5 (SD 1.3) for males (M), P < .001. Univariate regression demonstrated that F patients are less likely (OR 0.27, P < .001) to give topbox-ODRs than M patients, and F physicians are 58% less likely (OR 0.42, P = .01) to receive topbox-ODRs than M physicians. Oncologists are more likely to receive topbox-ODRs (OR 3.3, P = .009) than all other subspecialists. Multivariate regression demonstrated that M patients are more likely to give M physicians top-box-ODRs (OR 0.32, P = .02), while F patients are less likely to give topbox-ODRs to physicians of both genders (M: OR 0.24, P < .001; F: 0.21, P < .001). Physicians in practice for >10 years are 66% less likely to receive topbox-ODRs (OR 0.33, P = .002).
Urologists who care for F patients are at risk of being affected by bias in PG physician ratings. M physicians who care for M patients appear to be at the least risk; while F physicians who care for F patients appear to be at the highest risk.
Background
Little is known about the endoscopic and histologic findings of non-esophageal eosinophilic gastrointestinal diseases (EGID).
Aim
To characterize the presenting endoscopic and histologic ...findings in patients with eosinophilic gastritis (EG), eosinophilic gastroenteritis (EGE), and eosinophilic colitis (EC) at diagnosis and 6 months after initiating the treatment.
Methods
We conducted a retrospective cohort study at 6 US centers associated with the Consortium of Eosinophilic Gastrointestinal Researchers. Data abstracted included demographics, endoscopic findings, tissue eosinophil counts, and associated histologic findings at diagnosis and, when available, after initial treatment.
Results
Of 373 subjects (317 children and 56 adults), 142 had EG, 123 EGE, and 108 EC. Normal endoscopic appearance was the most common finding across all EGIDs (62% of subjects). Baseline tissue eosinophil counts were quantified in 105 (74%) EG, 36 (29%) EGE, and 80 (74%) EC subjects. The mean peak gastric eosinophil count across all sites was 87 eos/hpf for EG and 78 eos/hpf for EGE. The mean peak colonic eosinophil count for EC subjects was 76 eos/hpf (range 10–500). Of the 29% of subjects with post-treatment follow-up, most had an improvement in clinical, endoscopic, and histologic findings regardless of treatment utilized. Reductions in tissue eosinophilia correlated with improvements in clinical symptoms as well as endoscopic and histologic findings.
Conclusions
In this large cohort, normal appearance was the most common endoscopic finding, emphasizing the importance of biopsy, regardless of endoscopic appearance. Decreased tissue eosinophilia was associated with improvement in symptoms, endoscopic, and histologic findings, showing that disease activity is reversible.
A baby boy was diagnosed with embryonal rhabdomyosarcoma causing left hydroureteronephrosis. A loop ureterostomy was performed, and the infant was treated per the RMS13 protocol. After 3 months of ...chemotherapy, the infant's tumor burden increased, and he underwent radical cystoprostatectomy and right-to-left transureteroureterostomy (end-to-end fashion utilizing the distal limb of his ureterostomy). This innovative method was utilized because the infant's tumor burden was too large to be treated effectively and safely with radiation. One year later, the infant has no evidence of disease. This demonstrates that optimal management of rhabdomyosarcoma is still unknown; therefore, each child warrants an individualized approach for optimal outcomes.
The use of barrier layers between the neourethra and skin is associated with lower rates of post-operative urethrocutaneous fistula (UCF) following hypospadias surgery. Recent studies have evaluated ...the ability of biologic adjuvant urethral coverings (BAUCs) – namely acellular matrix (AM), tissue adhesives (TAs), and autologous platelet-rich plasma or fibrin (PRP/PRF) – to prevent wound complications following hypospadias surgery. In general, however, these studies are small and conducted at single institutions.
To assess the effect of BAUCs on the rate of UCF following single-stage primary hypospadias repair.
We conducted a systematic review of studies reporting the rate of postoperative UCF in pediatric patients undergoing single-stage, primary hypospadias repairs using either AM, TA, or PRP/PRF as a layer interposed between the neourethra and skin. We then performed a pooled proportional meta-analysis of post-operative UCF. Patients within each study who underwent comparable surgery but did not receive a BAUC were used as controls.
10 studies were included in our review. The meta-analysis included 280 patients from 7 studies who underwent hypospadias repairs with BAUCs. The pooled incidence of UCF was 10% (95% CI 6–14%). Mean follow-up ranged 5–23.5 months in the 5/7 studies reporting specific durations, and ≥6 month and 14–30 months, respectively, in the other two studies. Patients in whom a BAUC was used had significantly lower odds of UCF than control patients (OR 0.39, 95% CI 0.24–0.64, p = 0.0002). In subgroup analyses, significant superiority held for AM and TA; proximal or penoscrotal cases; transverse preputial island flap (TPIF) technique; when both cases and controls had local flaps; and when neither cases nor controls had flaps.
The use of BAUCs was associated with decreased rates of post-operative UCF in single-stage primary hypospadias repairs and may be most beneficial in more severe cases and when used in addition to local flaps or when using a flap is not possible. In 2/3 studies of PRP/PRF and 2/4 studies of tubularized incised plate (TIP) technique, dartos flaps were used in controls but not BAUC patients, which may explain the lack of benefit demonstrated for these subgroups. This meta-analysis is limited by the quality of evidence in the included studies, which are not uniformly randomized. Furthermore, the follow-up durations and methods for assessing complications are not standardized between included studies.
The meta-analysis herein suggests that using BAUCs may reduce UCF rates following hypospadias surgery. Rigorous prospective evaluation is needed to validate this benefit.
Hydronephrosis After Pyeloplasty: “Will It Go Away?” Carpenter, Christina P.; Tolley, Elizabeth; Tourville, Elizabeth ...
Urology (Ridgewood, N.J.),
November 2018, 2018-Nov, 2018-11-00, 20181101, Letnik:
121
Journal Article
Recenzirano
To identify attributes of pediatric patients with hydronephrosis due to ureteropelvic junction obstruction and of their surgical encounters which are predictive of resolution of dilatation in order ...to provide more effective counseling about expected outcomes. This study was inspired by the suggestion in recent literature that greater than 20% improvement in anteroposterior diameter (APD) of the renal pelvis after pyeloplasty is indicative of resolution of obstruction. The remaining dilatation, however, is often distressing to caregivers, and there are no data to guide clinicians in counseling about its likelihood to resolve.
We retrospectively reviewed children who underwent surgery at our institution for ureteropelvic junction obstruction between 1/01/2010 and 6/30/2017. APD of the pre- (preAPD) and postoperative (postAPD) renal pelves were documented. In children with more than 1 postoperative ultrasound, lastAPD was the measurement on their most recent study. Appropriate statistical tests examined the effects of clinical and surgical variables on hydronephrosis resolution.
PostAPD and lastAPD were obtained at medians of 3 months and 1.9 years after surgery, and were 0 cm in 12 of 105 (11.5%) and 9 of 65 (13.8%) patients, respectively. None of the variables analyzed significantly impacted complete resolution at either time point. Of those that did not resolve, 80.6% (75/93) showed greater than 20% improvement in APD; however, 3 of these children required reoperation due to secondary obstruction. In our study, no one with APD reduction greater than 43% required reintervention.
Complete resolution of hydronephrosis is uncommon and unpredictable. All caregivers should be counseled to expect dilatation to persist after obstruction is corrected.
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