RESUMO
PURPOSE: We sought to determine if children with functional constipation (FC) would have an improvement in bladder function with treatment of constipation with a bowel management program (BMP). METHODS: A single-institution review was performed in children aged 3-18 with FC who underwent a BMP from 2014 to 2020. Clinical characteristics, bowel management details, and the Vancouver Symptom Score for Dysfunctional Elimination Syndrome (VSS), Baylor Continence Scale (BCS), and Cleveland Clinic Constipation Score (CCCS) were collected. Data were analyzed using linear mixed effect modeling with random intercept. RESULTS: 241 patients were included with a median age of 9 years. Most were White 81 and 47% were female. Univariate tests showed improvement in VSS (- 3.6, P < 0.0001), BCS (- 11.96, P < 0.0001), and CCCS (- 1.9, P < 0.0001) among patients having undergone one BMP. Improvement was noted in VSS and CCCS among those with more than one BMP (VSS: - 1.66, P = 0.023; CCCS: - 2.69, P < 0.0001). Multivariate tests indicated undergoing a BMP does result in significant improvement in VSS, BCS, and CCCS (P < 0.0001). CONCLUSIONS: There is significant improvement in bladder function in children with FC who undergo a BMP. For patients with bowel and bladder dysfunction and FC, a BMP is a reasonable treatment strategy for lower urinary tract symptoms.
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Sintomas do Trato Urinário Inferior , Bexiga Urinária , Criança , Constipação Intestinal/terapia , Feminino , Humanos , Intestinos , Masculino , SíndromeRESUMO
Robotic surgery has been slow to be fully accepted in the world of pediatric urology largely because of its initial application directed towards adult use and because of the inherent high cost associated with it. However, as previously shown, it has now become the gold standard for adolescent pyeloplasty in The United States. As the adoption of robotic surgery in children has become more widespread, its use has been applied to a broader spectrum of procedures with similar success rates to standard laparoscopy. These procedures include nephrectomy, heminephrectomy, ureteral reimplantation, and ureteroureterostomy. However, it has also shown feasibility and comparable success when compared to open surgery in procedures that were previously deemed too complex to be done by standard laparoscopy. For example, bladder neck reconstruction with Mitrofanoff and Malone procedure as well as bladder augmentation. This review objective is to provide an overview of robotic surgery in pediatric urology, with a focus on the more common cases such as pyeloplasty and reimplantation as well as more complex bladder reconstruction procedures.
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Procedimentos Cirúrgicos Robóticos , Robótica , Urologia , Adolescente , Adulto , Criança , Humanos , Laparoscopia , Nefrectomia , Procedimentos Cirúrgicos UrológicosRESUMO
PURPOSE: A rapid test for testicular torsion in children may obviate the delay for testicular ultrasound. In this study we assessed testicular tissue percent oxygen saturation (%StO2) measured by transscrotal near infrared spectroscopy as a diagnostic test for pediatric testicular torsion. MATERIALS AND METHODS: This was a prospective comparison to a gold standard diagnostic test study that evaluated near infrared spectroscopy %StO2 readings to diagnose testicular torsion. The gold standard for torsion diagnosis was standard clinical care. From 2013 to 2015 males with acute scrotum for more than 1 month and who were less than 18 years old were recruited. Near infrared spectroscopy %StO2 readings were obtained for affected and unaffected testes. Near infrared spectroscopy Δ%StO2 was calculated as unaffected minus affected reading. The utility of near infrared spectroscopy Δ%StO2 to diagnose testis torsion was described with ROC curves. RESULTS: Of 154 eligible patients 121 had near infrared spectroscopy readings. Median near infrared spectroscopy Δ%StO2 in the 36 patients with torsion was 2.0 (IQR -4.2 to 9.8) vs -1.7 (IQR -8.7 to 2.0) in the 85 without torsion (p=0.004). AUC for near infrared spectroscopy as a diagnostic test was 0.66 (95% CI 0.55-0.78). Near infrared spectroscopy Δ%StO2 of 20 or greater had a positive predictive value of 100% and a sensitivity of 22.2%. Tanner stage 3-5 cases without scrotal edema or with pain for 12 hours or less had an AUC of 0.91 (95% CI 0.86-1.0) and 0.80 (95% CI 0.62-0.99), respectively. CONCLUSIONS: In all children near infrared spectroscopy readings had limited utility in diagnosing torsion. However, in Tanner 3-5 cases without scrotal edema or with pain 12 hours or less, near infrared spectroscopy discriminated well between torsion and nontorsion.
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Espectroscopia de Luz Próxima ao Infravermelho , Torção do Cordão Espermático/diagnóstico por imagem , Adolescente , Criança , Pré-Escolar , Edema/complicações , Serviço Hospitalar de Emergência , Humanos , Lactente , Masculino , Valor Preditivo dos Testes , Estudos Prospectivos , Curva ROC , Escroto , Sensibilidade e EspecificidadeRESUMO
PURPOSE: The TWIST (Testicular Workup for Ischemia and Suspected Torsion) score uses urological history and physical examination to assess risk of testis torsion. Parameters include testis swelling (2 points), hard testis (2), absent cremasteric reflex (1), nausea/vomiting (1) and high riding testis (1). While TWIST has been validated when scored by urologists, its diagnostic accuracy among nonurological providers is unknown. We assessed the usefulness of the TWIST score when determined by nonurological nonphysician providers, mirroring emergency room evaluation of acute scrotal pain. MATERIALS AND METHODS: Children with unilateral acute scrotum were prospectively enrolled in a National Institutes of Health clinical trial. After undergoing basic history and physical examination training, emergency medical technicians calculated TWIST score and determined Tanner stage per pictorial diagram. Clinical torsion was confirmed by surgical exploration. All data were captured into REDCap™ and ROC curves were used to evaluate the diagnostic usefulness of TWIST. RESULTS: Of 128 patients (mean age 11.3 years) 44 (13.0 years) had torsion. TWIST score cutoff values of 0 and 6 derived from ROC analysis identified 31 high, 57 intermediate and 40 low risk cases (positive predictive value 93.5%, negative predictive value 100%). CONCLUSIONS: TWIST score assessed by nonurologists, such as emergency medical technicians, is accurate. Low risk patients do not require ultrasound to rule out torsion. High risk patients can proceed directly to surgery, with more than 50% avoiding ultrasound. In the future emergency medical technicians and/or emergency room triage personnel may be able to calculate TWIST score to guide radiological evaluation and immediate surgical intervention at initial assessment long before urological consultation.
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Escroto/patologia , Torção do Cordão Espermático/diagnóstico , Testículo/patologia , Adolescente , Criança , Pré-Escolar , Humanos , Masculino , Exame Físico/métodos , Valor Preditivo dos Testes , Estudos Prospectivos , Curva ROC , Encaminhamento e Consulta , Medição de Risco/métodos , Escroto/cirurgia , Torção do Cordão Espermático/cirurgia , Testículo/cirurgia , Ultrassonografia/métodosRESUMO
BACKGROUND: Girls with cloacal malformation are at risk of bladder dysfunction, with nearly 90% exhibiting some degree of dysfunction. Surgical dissection, particularly with total urogenital mobilization (TUM), has been hypothesized as a cause of worsening bladder function despite this population commonly having associated vertebral and spinal cord abnormalities that may also explain bladder dysfunction. More recently there has been great effort to select the appropriate surgical technique for cloacal repair in each patient in order to minimize dissection and potential damage to the bladder. We aimed to evaluate the effect of surgical cloacal repair on bladder function based on pre and post-surgery urodynamics (UDS) testing. METHODS: A prospectively collected database of patients with anorectal malformation at a single center was queried for girls with cloacal malformations who had undergone surgical repair from 2015 to 2022. It is our current protocol to perform UDS before and after cloacal repair. Only patients who completed both pre and post-surgery UDS were included. UDS were evaluated and classified using the UMPIRE protocol. RESULTS: A total of 48 patients were included in the cohort. The majority of patients (79.2%) had stable or improved UDS post-op leaving 10 patients (20.8%) who had worsening UDS. Long common channel (≥3 cm) was the only factor significantly associated with worsening UDS. (p = 0.03) Nearly 30% (n = 8) of those undergoing UGS had worse post-op UDS compared to 9.5% (n = 2) with TUM. All patients who worsened UDS initially had safe UDS that changed to intermediate, except for one who worsened to hostile in the setting of significant social challenges and non-compliance. Only common channel length was predictive of worsening UDS, while the type of surgical approach and spine status were not. While the overall risk of worsening UDS after TUM is only 9.5%, patients with normal spines undergoing TUM had the lowest risk, seen in only one in 15 patients (6.6%). CONCLUSIONS: Common channel length was the most significant predictor of worsening UDS, while spine status and surgical technique (TUM vs UGS) did not significantly impact this finding. By following this established surgical protocol based on common channel and urethral lengths, is rare for the surgical cloacal repair to result in worsening post-op UDS, particularly in those undergoing TUM for short common channel and normal spine.
RESUMO
BACKGROUND: Multiple factors impact ability to achieve urinary continence in cloacal malformation including common channel (CC) and urethral length and presence of spinal cord abnormalities. Few publications describe continence rates and bladder management in this population. We evaluated our cohort of patients with cloacal malformation to describe the bladder management and continence outcomes. METHODS: We reviewed a prospectively collected database of patients with cloacal malformation managed at our institution. We included girls ≥3 years (y) of age and evaluated their bladder management methods and continence. Dryness was defined as <1 daytime accident per week. Incontinent diversions with both vesicostomy and enterovesicostomy were considered wet. RESULTS: A total of 152 patients were included. Overall, 93 (61.2%) are dry. Nearly half (47%) voided via urethra, 65% of whom were dry. Twenty patients (13.1%) had incontinent diversions. Over 40% of the cohort performed clean intermittent catheterization (CIC), approximately half via urethra and half via abdominal channel. Over 80% of those performing CIC were dry. In total, 12.5% (n = 19) required bladder augmentation (BA). CC length was not associated with dryness (p = 0.076), need for CIC (p = 0.253), or need for abdominal channel (p = 0.497). The presence of a spinal cord abnormality was associated with need for CIC (p = 0.0117) and normal spine associated with ability to void and be dry (p = 0.004) CONCLUSIONS: In girls ≥ 3 y of age with cloacal malformation, 61.2% are dry, 65% by voiding via urethra and 82% with CIC. 12.5% require BA. Further investigation is needed to determine anatomic findings associated with urinary outcomes. LEVEL OF EVIDENCE: IV.
Assuntos
Cloaca , Bexiga Urinária , Incontinência Urinária , Humanos , Feminino , Pré-Escolar , Cloaca/anormalidades , Cloaca/cirurgia , Incontinência Urinária/etiologia , Bexiga Urinária/anormalidades , Bexiga Urinária/cirurgia , Estudos Retrospectivos , Criança , Uretra/anormalidades , Uretra/cirurgia , Derivação Urinária/métodos , Cateterismo Uretral Intermitente , Resultado do TratamentoRESUMO
BACKGROUND: In children with cloacal malformations, renal dysfunction is a constant concern, with reported incidence as high as 50%. Multiple factors exist that may impair renal function. Our institution follows a strict renal protection protocol in this population. Incidence of renal dysfunction in these patients is unknown. OBJECTIVE: We aimed to evaluate incidence of renal dysfunction while implementing this protocol in a cohort of children with cloacal malformation. STUDY DESIGN: We reviewed a prospectively collected database of children with cloacal malformations managed at a single institution since implementation of a renal protection protocol. This involves regular laboratory evaluation, appropriate selection of total urogenital mobilization or urogenital separation, proactive imaging in patients with signs of impending renal dysfunction or urinary retention, and early catheterization teaching and implementation if necessary. Glomerular filtration rate (GFR) was calculated with the Schwartz formula and CKD grades assigned per standard definitions. Renal dysfunction was defined as CKD grade 3b or higher, need for renal replacement therapy (RRT) or transplantation. Descriptive statistics were computed. RESULTS: A total of 105 children were managed under this protocol with a median follow-up of 4.2 years [IQR: 2.0-5.9]. Six children (5.7%) had renal dysfunction at most recent follow-up; of these children, only three (2.9%) progressed from normal renal function at initial evaluation to renal dysfunction (Table). No child with normal presenting renal function thus far has progressed to require dialysis or transplantation. DISCUSSION: Previous literature estimated rates of renal dysfunction in cloaca patients as high as 50%; in contrast, we demonstrate a rate of progression to renal dysfunction of 2.9% in girls following a strict renal protection protocol. Most children who developed renal dysfunction had dysfunctional kidneys on presentation. This suggests that preservation of renal function may be possible in early childhood with a strict, multi-disciplinary renal protection protocol. CONCLUSION: In our cohort of patients with cloacal malformations following a strict renal protection protocol, incidence of progressive renal dysfunction is low at 2.9%. Most who go on to renal dysfunction present with impaired renal function.
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Cloaca , Humanos , Feminino , Masculino , Cloaca/anormalidades , Lactente , Pré-Escolar , Incidência , Estudos Retrospectivos , Criança , Protocolos Clínicos , Taxa de Filtração Glomerular , Anormalidades Urogenitais/complicações , Seguimentos , Estudos ProspectivosRESUMO
Introduction: Robotic-assisted surgery (RAS) is an increasingly utilized tool in children. However, utilization of RAS among infants and small children has not been well established. The purpose of this study was to review and characterize RAS procedures for children ≤15 kg. Methods: We performed a single institution retrospective descriptive analysis including all patients ≤15 kg undergoing RAS between January 2013 and July 2021. Data collection included procedure type, age, weight, gender, and surgical complications. Cases were further categorized according to surgical specialty: pediatric urology (PU), pediatric surgery (PS), and multiple specialties (MS). t-Tests were used for statistical analyses. Results: Since 2013, a total of 976 RAS were identified: 492 (50.4%) were performed by PU, 466 (47.8%) by PS, and 18 (1.8%) by MS. One hundred eighteen (12.1%) were performed on children ≤15 kg, consisting of 110 (93.2%) PU cases, 6 (5.1%) PS cases, and 2 (1.7%) MS cases. Procedures were significantly more common in the PU subgroup, mean of 12 cases/year, compared to PS subgroup, mean of 0.63 cases/year, (P < .01). The mean weight of PU patients (10.5 kg) was significantly less than PS patients (13.9 kg) (P < .01). Mean age was also significantly lower among PU patients (18.6 months) compared to PS (34.2 months) (P < .01). Conclusion: RAS among patients ≤15 kg is safe and feasible across pediatric surgical subspecialties. RAS was performed significantly more frequently by pediatric urologists in younger and smaller patients compared to pediatric surgeons. Further refinement of robotic technology and instrumentation should enhance the applicability of these procedures in this young group.
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Procedimentos Cirúrgicos Robóticos , Humanos , Procedimentos Cirúrgicos Robóticos/métodos , Procedimentos Cirúrgicos Robóticos/estatística & dados numéricos , Estudos Retrospectivos , Lactente , Masculino , Feminino , Pré-Escolar , Peso Corporal , Recém-NascidoRESUMO
The etiology for the majority of congenital heart defects (CHD) is unknown. We identified a patient with unbalanced atrioventricular septal defect (AVSD) and hypoplastic left ventricle who harbored an ~0.3 Mb monoallelic deletion on chromosome 3p14.1. The deletion encompassed the first four exons of FOXP1, a gene critical for normal heart development that represses cardiomyocyte proliferation and expression of Nkx2.5. To determine whether FOXP1 mutations are found in patients with CHD, we sequenced FOXP1 in 82 patients with AVSD or hypoplastic left heart syndrome. We discovered two patients who harbored a heterozygous c.1702C>T variant in FOXP1 that predicted a potentially deleterious substitution of a highly conserved proline (p.Pro568Ser). This variant was not found in 287 controls but is present in dbSNP at a 0.2% frequency. The orthologous murine Foxp1 p.Pro596Ser mutant protein displayed deficits in luciferase reporter assays and resulted in increased proliferation and Nkx2.5 expression in cardiomyoblasts. Our data suggest that haploinsufficiency of FOXP1 is associated with human CHD.
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Fatores de Transcrição Forkhead/genética , Fatores de Transcrição Forkhead/metabolismo , Cardiopatias Congênitas/genética , Defeitos dos Septos Cardíacos/genética , Síndrome do Coração Esquerdo Hipoplásico/genética , Mioblastos Cardíacos/metabolismo , Proteínas Repressoras/genética , Proteínas Repressoras/metabolismo , Animais , Sequência de Bases , Cromossomos Humanos Par 3 , Frequência do Gene , Estudos de Associação Genética , Variação Genética , Haploinsuficiência , Cardiopatias Congênitas/metabolismo , Proteína Homeobox Nkx-2.5 , Proteínas de Homeodomínio/metabolismo , Humanos , Recém-Nascido , Camundongos , Dados de Sequência Molecular , Polimorfismo de Nucleotídeo Único , Deleção de Sequência , Fatores de Transcrição/metabolismoRESUMO
Testicular rupture is a rare but serious condition which requires immediate and emergent surgical intervention in order to preserve fertility and maintain gonadal hormone function. We present here a case of a 16-year-old male who suffered a shattered right testicle following gunshot wound. Additionally, the left cord structures were also hit with possible compromise of the left testicle. He underwent scrotal exploration with reconstruction of the right tunica albuginea with a tunica vaginalis graft. The right testicle was found to be viable within 2months postoperatively with normal arterial and venous flow seen on Doppler scrotal ultrasound. We propose that tunica vaginalis can be used successfully as a graft to manage testicular rupture.
Assuntos
Testículo , Ferimentos por Arma de Fogo , Masculino , Humanos , Adolescente , Testículo/diagnóstico por imagem , Testículo/cirurgia , Testículo/lesões , Ruptura/cirurgia , Ultrassonografia , Escroto/cirurgiaRESUMO
Robotic assisted (RA) retroperitoneal lymph node dissection (RPLND) has grown in popularity as it offers decreased morbidity and faster recovery compared to the open technique. Proponents of open surgery raised concerns about the oncological fidelity of the RA approach for testicular tumors where complete resection is needed. In boys > 10 years with paratesticular rhabdomyosarcoma (RMS), RPLND is indicated for staging purposes only. In this population, the RA technique should provide its benefits without concerns for oncological compromise. We present an analysis of RA-RPLND for boys with paratesticular RMS. We queried our institution's prospectively collected database of pediatric robotic cases for patients undergoing RA-RPLND post-radical orchiectomy for paratesticular mass, confirmed by pathology as RMS. Demographic, surgical, follow-up, and oncological outcomes were evaluated between 2017 and 2023. Five patients underwent RA-RPLND for paratesticular RMS. The median age was 16.1 years (15-17), with median OR time of 456 min (357-508). No conversions to open occurred. Inpatient median total opioid use was 1.8 (0.4-2.7) morphine equivalent/kg. The median lymph node yield was 27 (8-44) and post-op length of stay was 3 days (2-5). The median time to initiating adjuvant chemotherapy was 10.5 days (7-13). One patient had complications: pneumothorax attributed to central line placement and chyle leak that resolved in 1 week with dietary restriction. Our series demonstrates the feasibility, safety, and efficacy of the RA approach for RPLND in pediatric patients with paratesticular RMS. This is the most extensive case series currently in the literature and the only one exclusively done for paratesticular RMS.
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Neoplasias Embrionárias de Células Germinativas , Rabdomiossarcoma , Procedimentos Cirúrgicos Robóticos , Robótica , Neoplasias Testiculares , Masculino , Humanos , Adolescente , Criança , Procedimentos Cirúrgicos Robóticos/métodos , Espaço Retroperitoneal/cirurgia , Excisão de Linfonodo/métodos , Neoplasias Testiculares/tratamento farmacológico , Rabdomiossarcoma/cirurgia , Rabdomiossarcoma/etiologia , Rabdomiossarcoma/patologia , Resultado do Tratamento , Estadiamento de Neoplasias , Estudos Retrospectivos , Neoplasias Embrionárias de Células Germinativas/cirurgiaRESUMO
BACKGROUND: We sought to evaluate long-term surgical urinary and bowel management in cloacal exstrophy (CE) in a multi-institutional study. METHODS: We performed a cross-sectional study of people with CE and covered variants managed at five participating institutions. Those with <1 year follow-up or born with variants without hindgut involvement were excluded. Primary outcomes were methods of urinary and bowel management. Urinary management included: voiding via urethra, clean intermittent catheterizations (CIC), incontinent diversion and incontinent in diaper. Bowel management included: intestinal diversion (colostomy/ileostomy) and pull-through (with/without MACE). We evaluated three age groups: children (<10 years), older children (10 to <18) and adults (≥18). We assessed if management varied by age, institution or time (born≤2000 vs. >2000). RESULTS: A total of 160 patients were included (40% male). Median follow-up was 15.2 years (36% children, 22% older children, 43% adults). While 42% of children were incontinent in diapers, 73% of older children and adults managed their bladder with CIC, followed by incontinent urinary diversion (21%) (p < 0.001, Table). CIC typically occurred after augmentation (88%) via a catheterizable channel (89%). Among older children and adults, 86% did not evacuate urine per urethra and 28% of adults had an incontinent urinary diversion. No child or adult voided per urethra. Age-adjusted odds of undergoing incontinent diversion was no different between institutions (p = 0.31) or based on birthyear (p = 0.08). Most patients (79%) had an intestinal diversion, irrespective of age (p = 0.99). Remaining patients had a pull-through, half with a MACE. The probability of undergoing bowel diversion varied significantly between institutions (range: 55-91%, p = 0.001), but not birth year (p = 0.85). SUMMARY: We believe this large long-term data presents a sobering but realistic view of outcomes in CE. A limitation is our data does not assess comorbidities or patient-reported outcomes. Rarity of volitional urethral voiding in CE forces the question of whether is a potentially unachievable goal. We advocate thoughtful surgical decision making and thorough counseling about appropriate expectations, distinguishing between volitional voiding and urinary and fecal dryness. CONCLUSIONS: In this long-term, multi-institutional study of patients with CE, 94% of older children and adults manage their bladder with incontinent diversion or CIC. Nearly 80% of patients, regardless of age, have an intestinal diversion. Given that no patients were dry and voided via urethra and 86% of older patients do not evacuate urine per urethra, these data bring into question what functional goals are achievable when performing reconstructive surgery for these patients.
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Extrofia Vesical , Derivação Urinária , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Extrofia Vesical/cirurgia , Estudos Transversais , Bexiga Urinária/cirurgia , Derivação Urinária/métodosRESUMO
Robot-assisted laparoscopic surgery (RALS) has recently been described in children < 1 year old. However, little data exist on robotic utilization in infants ≤ 6 months old, likely due to concerns for limited intraabdominal space and decreased distance between ports in this cohort. We hypothesized that the robotic approach can be successfully used for infants ≤ 6 months old. A prospectively collected database of patients undergoing urologic robotic surgery at our institution was reviewed. Patients ≤ 6 months and ≥ 4 kg were included. Patient demographics, intraoperative details, hospital length of stay, and complications were reviewed. Descriptive statistics were performed. Twelve patients ≤ 6 months old underwent urologic robotic surgery by three surgeons at our institution (2013-2019): pyeloplasty (6), ureteroureterostomy (4), heminephrectomy (1), and nephrectomy (1). Median age at surgery was 4.75 months (IQR 4, 6). Median weight was 7.09 kg (IQR 6.33, 7.78). Median console time was 105 min (IQR 86, 123). For all procedures, 8-mm robotic arm ports were used. No procedures were converted to open. Median post-operative hospital stay was 24 h (IQR). Febrile UTI was the only complication occurring within 30 days of surgery (n = 4, 33%; 7-20 days, Clavien grade 2). For those undergoing pyeloplasty or ureteroureterostomy (n = 10), postoperative ultrasound showed improved (n = 9) or stable hydronephrosis (n = 1). At a median follow-up of 19.73 months (IQR 4.27, 38.32), no patient required an unplanned secondary intervention. Robotic upper urinary tract surgery is feasible and safe in patients ≤ 6 months of age and can be performed successfully with the same technique as for older children.
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Laparoscopia , Procedimentos Cirúrgicos Robóticos , Obstrução Ureteral , Adolescente , Criança , Humanos , Lactente , Pelve Renal/cirurgia , Laparoscopia/métodos , Estudos Retrospectivos , Procedimentos Cirúrgicos Robóticos/métodos , Resultado do Tratamento , Obstrução Ureteral/cirurgia , Procedimentos Cirúrgicos Urológicos/métodosRESUMO
OBJECTIVE: To describe and evaluate efficacy of a more practical, at-home regimen of parasacral transcutaneous electrical nerve stimulation (TENS) for pediatric overactive bladder (OAB). METHODS: We prospectively enrolled patients with OAB. INCLUSION CRITERIA: age 5-13 years and willingness to try TENS. EXCLUSION CRITERIA: urinary tract anatomic abnormalities, current use of OAB medications, neurologic condition, and elevated post-void residual. Patients were instructed to complete 20-minute sessions 2x/day for 1 month. Patients completed the Vancouver Symptom Score (VSS) and 48-hour frequency-volume chart before/after treatment. Compliance was assessed with a daily log. We recorded patient-reported improvement. Primary outcome was difference in VSS before/after treatment; secondary outcomes included: differences in frequency of voids/24 hours, max voided volume in 48 hours (%EBC), mean voided volume (%EBC), and mean number incontinence episodes/24 hours. RESULTS: We enrolled 21 patients (3 male, 18 female; median age 9.9 years). We had complete VSS data on 17 patients and frequency-volume chart data on 12 patients. Median % of TENS sessions completed was 98%. 8/17 patients reported subjective improvement. There was a significant difference between pre- and post-TENS VSS (median score: 23 pre-TENS and 21 post-TENS, P = .009). There were no differences in secondary outcomes before/after treatment. CONCLUSION: In our cohort of medically-refractory OAB pediatric patients, nearly half reported subjective improvement with our regimen, despite modest objective improvement. Our compliance rates suggest this regimen is practical but may be best used as an adjunct to other therapies.
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Estimulação Elétrica Nervosa Transcutânea , Bexiga Urinária Hiperativa , Incontinência Urinária , Adolescente , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos Prospectivos , Resultado do Tratamento , Bexiga Urinária Hiperativa/terapia , Micção/fisiologiaRESUMO
BACKGROUND: Cloacal malformations are recognized as a particularly challenging congenital condition to manage and they present with a wide spectrum of anatomical configurations making surgical repair very complicated. Urethral necrosis or urethral loss is a known and devastating complication of cloacal repair. The surgical repair of these malformations has evolved over time and historically only common channel (CC) length was measured. More recently, it has been advocated that the urethral length and the CC are both important in determining surgical repair. The purpose of our study is to evaluate if this surgical approach allows for preservation of a patent urethra. METHODS: A prospective database of all cloaca patients maintained with IRB approval (IRB# STUDY00000721) was retrospectively reviewed. We included any girl with cloacal malformation who underwent primary repair at our institution between May 2014 and December 2019. Standardized preop evaluation with endoscopy and 3-dimentional imaging to assess urethral length and CC length. These measurements were used to determine operative approach. Girls with CC < 1 cm undergo posterior sagittal anorectoplasty and introitoplasty (PSARP + I), those with CC measuring 1-3 cm and urethra > 1.5 cm undergo total urogenital mobilization (TUM) and those with CC > 3 cm or urethra < 1.5 cm undergo urogenital separation (UGS). Postoperative urethral patency was determined at the time of cystoscopy and exam under anesthesia (EUA) 4-6 weeks postoperatively by visualizing a viable and healthy urethra that is catheterizable. RESULTS: A total of 59 patients met inclusion criteria with a median age of 11.6 months. Four girls underwent PSARP + I, 19 girls had a TUM and 36 girls underwent a UGS. All of the girls who had PSARP +I (n = 4) or TUM (n = 19) had a viable and patent urethra that was catheterizable at the cystoscopy and EUA 4-6 weeks postoperatively. Of the 36 girls who had UGS, all but 2 (5.6%) had a viable and patent urethra that catheterized without problems. Overall, 97% of girls in this cohort had a patent urethra after cloacal repair using this surgical protocol. CONCLUSIONS: The use of a standard protocol that considers urethral and common channel length for cloacal repairs results in a viable and patent urethra in 97% of patients. LEVEL OF EVIDENCE: Level II.
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Cloaca , Uretra , Animais , Cloaca/cirurgia , Feminino , Humanos , Lactente , Masculino , Reto , Estudos Retrospectivos , Uretra/cirurgia , Vagina/cirurgiaRESUMO
BACKGROUND: Patients with anorectal malformations (ARM) commonly have associated urologic anomalies. Few large studies exist to accurately characterize the incidence or associations between severity of malformation and urologic diagnosis. The purpose of our study was to determine the incidence of urologic diagnoses in a large cohort of children with ARM and evaluate for any correlation between severity of ARM and the incidence and number of associated urologic diagnoses. METHODS: A retrospective review was performed of patients with ARM treated at our pediatric colorectal center. All patients underwent protocolized urologic screening. ARM subtypes were ordered with increasing severity as follows in males: perineal, bulbar, prostatic and bladder neck fistulae. Females were similarly categorized as perineal, vestibular and vaginal fistulae followed by cloaca with <3 cm common channel and cloaca with >3 cm common channel. The following urologic diagnoses were assessed to determine whether a correlation existed with the severity of the ARM subtype: hydronephrosis, vesicoureteral reflux (VUR), solitary kidney, renal ascent anomalies (ectopic or pelvic), renal fusion anomalies (horseshoe or cross fused kidney), duplex kidney, hypospadias and undescended testicle. ARM subtypes were defined by distal rectal anatomy. RESULTS: A total of 712 patients were included in our study with a mean age of 4 years and of whom 45% were male. The overall rate of urologic anomalies was greater in males than females (65% vs 56% p < 0.026). In both sexes, the rate of urologic anomalies increased with increasing severity of ARM subtype (p<0.00010) finding that males with bladder neck fistula and females with cloacal malformations, particularly with long common channels, being the highest incidence. In males and females, the rate of hydronephrosis increased as the complexity of ARM increased and this correlated significantly (p < 0.0001 vs p < 0.0003 respectively). Similarly, the incidence of VUR also increased as complexity of ARM increased in both males and females (p = 0.01 and p<0.0001 respectively). The remaining urologic diagnoses were not significantly correlated with severity of ARM. CONCLUSIONS: Urologic anomalies occur at a high rate in children with ARM and appear to increase in frequency with increasing complexity of ARM subtype. These findings stress the importance of proper ARM screening and proactive collaboration with a clinician with expertise in pediatric urology early in the management of such children to improve early recognition of urologic diagnoses. LEVEL OF EVIDENCE: Level III.
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Malformações Anorretais , Urologia , Animais , Criança , Pré-Escolar , Cloaca , Feminino , Humanos , Masculino , Reto , Estudos RetrospectivosRESUMO
Anorectal malformations (ARM) are well recognized to be associated with anomalies in other organ systems. The introduction of screening protocols has increased the diagnosis of these anomalies and greater collaboration with other specialties has influenced the treatment and follow-up of patients with ARMs. Much of the medical literature regarding the treatment of anorectal malformations has focused on technical details of operations and early post-surgical outcomes. Recently, an increase in published data regarding the long-term sequelae of an ARM diagnosis has resulted in an emphasis extended follow up in this population. Patient support groups have highlighted complex issues in ARM patients persist into adulthood have advocated for improved transitional care. This article describes the benefits of long-term follow-up and identifies key issues in ARM patients with respect to urologic and gynecologic health. A collaborative model of care is outlined and suggested timings of screening for potential problems is described.
Assuntos
Anormalidades Múltiplas/terapia , Assistência ao Convalescente , Malformações Anorretais/terapia , Relações Interprofissionais , Equipe de Assistência ao Paciente , Anormalidades Urogenitais/terapia , Anormalidades Múltiplas/diagnóstico , Assistência ao Convalescente/métodos , Assistência ao Convalescente/organização & administração , Malformações Anorretais/diagnóstico , Comportamento Cooperativo , Gastroenterologia , Ginecologia , Humanos , Equipe de Assistência ao Paciente/organização & administração , Pediatria , Anormalidades Urogenitais/diagnóstico , UrologiaRESUMO
INTRODUCTION: Minimally invasive (robotic and pure laparoscopic) pyeloplasty has been increasingly used for treatment of ureteropelvic junction obstruction (UPJO). However, few large-scale studies have compared these two modalities directly. METHODS: We performed a retrospective single-center review of all patients who underwent pure laparoscopic (LP) or robotic pyeloplasty (RALP) between 2007 and 2018. Patients were excluded if the initial surgery at our institution was a redo pyeloplasty or if they lacked follow-up information. Outcomes of interest included operative time, length of stay, and complication rates, including rates of secondary procedures. We compared these outcomes between groups using Student's t test for continuous variables and a Chi-square for categorical variables. RESULTS: A total of 282 patients were identified. Forty-eight were excluded based on study criteria; therefore, our total study cohort was 234 patients: 119 RALP and 115 LP cases. Overall mean postoperative follow-up time was 20.8 months, with no significant differences between groups. Mean operative time was shorter in the LP group when compared the RALP group (3 h 7 min vs. 3 h 41 min, p < 0.001). There were no significant differences between groups in length of stay (1.22 days vs 1.50 days, p = 0.095). Complications occurred in 52 patients (22.2% of overall cohort) with no difference in incidence between groups. Twenty-five patients (14 in the RALP group and 11 in the LP group) underwent unplanned secondary procedures; 19 of these patients (9 in the RALP group and 10 in the LP group) needed a procedure to address secondary obstruction. CONCLUSION: We demonstrated no significant differences between RALP and LP in regards to complication rates. Surgeons performing RALP and LP have the potential to offer the same level of care for the surgical management of UPJO, especially in countries where robotic technology may not be readily available.