Outcome of the treatment of hydronephrosis due to congenital ureteropelvic stenosis according to age at surgery

Purpose The aims of this study were to (a) determine a metric for describing full-time use (FTU), (b) establish whether age at FTU in children with cochlear implants (CIs) predicts language at 3 years of age better than age at surgery, and (c) describe the extent of FTU and length of time it took to establish FTU in this population. Method This retrospective analysis examined receptive and expressive language outcomes at 3 years of age for 40 children with CIs. Multiple linear regression analyses were run with age at surgery and age at FTU as predictor variables. FTU definitions included 8 hr of device use and 80% of average waking hours for a typically developing child. Descriptive statistics were used to describe the establishment and degree of FTU. Results Although 8 hr of daily wear is typically considered FTU in the literature, the 80% hearing hours percentage metric accounts for more variability in outcomes. For both receptive and expressive language, age at FTU was found to be a better predictor of outcomes than age at surgery. It took an average of 17 months for children in this cohort to establish FTU, and only 52.5% reached this milestone by the time they were 3 years old. Conclusions Children with normal hearing can access spoken language whenever they are awake, and the amount of time young children are awake increases with age. A metric that incorporates the percentage of time that children with CIs have access to sound as compared to their same-aged peers with normal hearing accounts for more variability in outcomes than using an arbitrary number of hours. Although early FTU is not possible without surgery occurring at a young age, device placement does not guarantee use and does not predict language outcomes as well as age at FTU.

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Osteotomy for Correction of Premature Growth Plate Closure in 24 Dogs

Veterinary and Comparative Orthopaedics and Traumatology ◽

10.1055/s-0038-1633134 ◽

1994 ◽

Vol 07 (03) ◽

pp. 129-135 ◽

Cited By ~ 8

Author(s):

C.W. Miller ◽

P.W. Morgan

Keyword(s):

Corrective Osteotomy ◽

Functional Results ◽

Degenerative Joint Disease ◽

Joint Disease ◽

Angular Deformity ◽

Dynamic Correction ◽

Age At Surgery ◽

Limb Deformities ◽

The Mean ◽

A Prospective Study

SummaryTwenty-four dogs (27 limbs) were evaluated after surgery for correction of forelimb angular limb deformities. Partial ulnar ostectomies or definitive corrective osteotomies were performed depending upon the age of the dog. According to owner assessment nine of fourteen limbs were considered functionally good, or excellent, after partial ulnar ostectomies. Younger dogs appeared to have better functional results after dynamic correction with the mean age at surgery of dogs with good to excellent results being 6.5 months contrasted to the mean age at surgery of dogs with fair to poor results being 9.75 months. Ten of fourteen limbs were considered functionally good or excellent after definitive corrective osteotomy. One dog had definitive osteotomy after partial ulnar ostectomy in order to further correct a residual angular deformity. However, 58% of the limbs with radiographic follow-up had signs of degenerative joint disease (DJD). There were not significant differences between neither degree of angulation remaining after surgery and the functional result nor the degree of angulation remaining after surgery and the development of DJD. A prospective study is warranted to more objectively assess the efficacy of surgical correction of angular limb deformities in dogs.Twenty-four dogs were evaluated after surgery for correction of forelimb angular limb deformities. The results are described.

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Impact of surgery timing for craniosynostosis on neurodevelopmental outcomes: a systematic review

Journal of Neurosurgery Pediatrics ◽

10.3171/2018.10.peds18536 ◽

2019 ◽

Vol 23 (4) ◽

pp. 442-454 ◽

Cited By ~ 6

Author(s):

Rachel Mandela ◽

Maggie Bellew ◽

Paul Chumas ◽

Hannah Nash

Keyword(s):

Systematic Review ◽

Beneficial Effect ◽

Data Extraction ◽

Sociodemographic Factors ◽

Future Research ◽

Neurodevelopmental Outcomes ◽

Age At Surgery ◽

Data Extraction Form ◽

Surgery Timing ◽

Anesthetic Exposure

OBJECTIVEThere are currently no guidelines for the optimum age for surgical treatment of craniosynostosis. This systematic review summarizes and assesses evidence on whether there is an optimal age for surgery in terms of neurodevelopmental outcomes.METHODSThe databases MEDLINE, PsycINFO, CINAHL, Embase + Embase Classic, and Web of Science were searched between October and November 2016 and searches were repeated in July 2017. According to PICO (participants, intervention, comparison, outcome) criteria, studies were included that focused on: children diagnosed with nonsyndromic craniosynostosis, aged ≤ 5 years at time of surgery; corrective surgery for nonsyndromic craniosynostosis; comparison of age-at-surgery groups; and tests of cognitive and neurodevelopmental postoperative outcomes. Studies that did not compare age-at-surgery groups (e.g., those employing a correlational design alone) were excluded. Data were double-extracted by 2 authors using a modified version of the Cochrane data extraction form.RESULTSTen studies met the specified criteria; 5 found a beneficial effect of earlier surgery, and 5 did not. No study found a beneficial effect of later surgery. No study collected data on length of anesthetic exposure and only 1 study collected data on sociodemographic factors.CONCLUSIONSIt was difficult to draw firm conclusions from the results due to multiple confounding factors. There is some inconclusive evidence that earlier surgery is beneficial for patients with sagittal synostosis. The picture is even more mixed for other subtypes. There is no evidence that later surgery is beneficial. The authors recommend that future research use agreed-upon parameters for: age-at-surgery cut-offs, follow-up times, and outcome measures.

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Unilateral lateral rectus recession is an effective surgery for intermittent exotropia in young children

BMC Ophthalmology ◽

10.1186/s12886-020-01778-2 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Oriel Spierer ◽

Abraham Spierer

Keyword(s):

Young Children ◽

Success Rate ◽

Lateral Rectus ◽

Intermittent Exotropia ◽

Age At Surgery ◽

Surgical Methods ◽

Before And After ◽

The Mean ◽

Consecutive Esotropia

Abstract Background Different surgical methods have been suggested for the correction of intermittent exotropia. Unilateral lateral rectus recession has been described as a surgical alternative for small and moderate-angle exotropia. In general, previous studies did not focus on the outcomes of unilateral lateral rectus recession in young children with intermittent exotropia. The purpose of this study is to evaluate the surgical outcomes of unilateral lateral rectus recession in the treatment of moderate-angle exotropia (≤ 25 PD (prism diopters)) in children. Methods The charts of all patients younger than 12 years of age with moderate-angle exotropia (up to 25 PD) who were operated during the years 2006–2018 were retrospectively reviewed. Fifty-eight patients underwent unilateral lateral rectus recession and had a minimum follow up of 6 months. The angle of exotropia (PD) before and after surgery and the success rate were documented. Results Mean age at surgery was 6.4 ± 1.9 (range 3.5–11.0) years. Exotropia improved from a preoperative angle of 21.4 ± 4.0 PD to 3.5 ± 5.9 PD postoperatively (p < 0.001). Success rate, defined as deviation of ≤ 10 PD, was achieved in 86.2%. There were 2 (3.4%) cases of overcorrection (consecutive esotropia). There were no intra- or postoperative complications. The mean follow-up duration after surgery was 2.3 ± 1.7 years. Conclusions In children with moderate angle exotropia, good postoperative success rate was achieved by performing unilateral lateral rectus recession.

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Vascular ring surgery – can we do better?

European Heart Journal ◽

10.1093/ehjci/ehaa946.3210 ◽

2020 ◽

Vol 41 (Supplement_2) ◽

Author(s):

G Amir ◽

N Soffair ◽

G Frenkel ◽

E Bruckheimer ◽

E Nachum ◽

...

Keyword(s):

Aortic Arch ◽

Respiratory Symptoms ◽

Ductus Arteriosus ◽

Vascular Ring ◽

Symptomatic Relief ◽

Mirror Image ◽

Vascular Rings ◽

Number Of Patients ◽

Age At Surgery

Abstract Background Vascular anomalies of the Aortic arch can cause respiratory symptoms in children due to tracheal compression. Treatment consists of division of the vascular rings, nevertheless data regarding mid- term results is scarce. The purpose of this study was to evaluate clinical results of vascular ring surgery. Methods Between2007–2014, 85 children underwent vascular ring surgery. 51 had Double Aortic Arch (DAA, 60%), 31 Right Arch with Aberrant Subclavian Artery (RAA & ALSA, 36.5%) and 3 had RAA, mirror image branching & left ductus arteriosus (3.5%). Mean age and weight at operation were 12.4±13months and 8.6±4.1 kg respectively. Mid-term follow-up included clinical follow up by a pulmonologist (38 patients, 44.7%) and a telephone questionnaire (71 patients, 83%) performed 57±25.7 months after surgery. Results In most patients, symptomatic relief occurred in less than 6 months (table 1). Mid –term follow up revealed that although most parents described a significant improvement in their child's respiratory symptoms (95%), a significant number of patients described some residual respiratory symptoms (table 2). We did not find any significant association between age at surgery (under 6 month), or vascular ring anatomy (DAA vs. RAA&ASA) and the presence of residual symptoms at follow up Conclusions Surgical division of vascular rings results in a significant clinical improvement within one year, nevertheless many patients remain symptomatic to some degree. We found no association between the age at surgery or anatomic variant to the presence of symptoms in mid- term follow up. Further evaluation whether a more aggressive surgical approach is warranted in order to decrease the incidence long-term symptoms. Funding Acknowledgement Type of funding source: None

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Long-term outcomes after corrective cartilaginous joint resection based on arthrographic findings of duplicated thumbs

Journal of Hand Surgery (European Volume) ◽

10.1177/1753193421994780 ◽

2021 ◽

Vol 46 (4) ◽

pp. 367-372

Author(s):

Kousuke Iba ◽

Akira Saito ◽

Megumi Hanaka ◽

Toshihiko Yamashita

Keyword(s):

Growth Period ◽

Joint Space ◽

Type Ii ◽

Scoring Method ◽

Joint Congruency ◽

Thumb Duplication ◽

Age At Surgery ◽

Joint Connection

We report greater than 10-year outcomes in duplicated thumbs following corrective cartilaginous resection during the growth period. We have undertaken corrective resection of cartilaginous joint connections based on intraoperative arthrographic findings to reconstruct favourable alignment in six Wassel Type II and IV thumb duplication in six patients. The age at surgery was 13 months (range 10–15), and the average post-surgical follow-up was 134 months (range 120–160). We observed five excellent and one good outcome using the Japanese Society for Surgery of the Hand scoring method. Favourable joint congruency and alignment were preserved, and no growth plate arrest or joint space narrowing was present more than 10 years after surgery. We conclude that corrective resection of the cartilaginous joint based on intraoperative arthrographic findings has long-term reliability for duplicated thumbs, especially those of Wassel Type II and IV, which have a cartilaginous joint connection. Levels of evidence: IV

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Association between severity of prenatally diagnosed hydronephrosis and receipt of surgical intervention postnatally among patients seen at a fetal-maternal center

BMC Urology ◽

10.1186/s12894-021-00822-7 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Zoë G. Baker ◽

Arthi Hannallah ◽

Melissa Trabold ◽

Danielle Estell ◽

Cherry Deng ◽

...

Keyword(s):

Surgical Intervention ◽

Renal Scarring ◽

Tertiary Care ◽

Rank Test ◽

Kaplan Meier ◽

Hazard Ratios ◽

Age At Surgery ◽

History Of ◽

Pediatric Urologist ◽

Tract Infections

Abstract Background Hydronephrosis (HN) is the most common abnormality detected on prenatal ultrasound. This study sought to stratify outcomes of patients by severity of prenatal HN with postnatal outcomes. Methods This was a retrospective review of patients referred to a tertiary care fetal-maternal clinic with diagnosis of prenatal HN from 2004 to 2019. HN severity was categorized as mild, moderate, or severe. Data were analyzed to determine the association between HN severity and surgical intervention. Decision for surgery was based on factors including history of multiple urinary tract infections, evidence of renal scarring, and/or reduced renal function. Surgery-free survival time was represented by the Kaplan–Meier method, and hazard ratios were calculated using the log-rank test. Results 131 kidneys among 101 infants were prenatally diagnosed with hydronephrosis; 35.9% had mild HN, 29.0% had moderate HN, and 35.1% had severe HN. 8.5% of patients with mild HN, 26.3% of patients with moderate HN, and 65.2% of patients with severe HN required surgery. Patients with severe HN were 12.2 (95% CI 6.1–24.4; p < 0.001) times more likely to undergo surgery for HN than patients with mild HN and 2.9 (95% CI 1.5–5.3; p = 0.003) times more likely to undergo surgery than patients with moderate HN. Patients with moderate HN were 4.3 times more likely to require surgery than patients with mild HN (95% CI 1.5–12.9; p = 0.01). Median age at surgery was 11.8 months among patients with mild HN (IQR 11.7–14.1 months), 6.6 months among patients with moderate HN (IQR 4.2–16.4 months), and 5.4 months among patients with severe HN (3.7–12.4 months). Conclusion Among this cohort of referrals from a fetal-maternal clinic, severity of HN correlated with increased likelihood of surgical intervention. Continued assessment of patients with prenatal HN should be evaluated to best determine the role of the pediatric urologist in cases of prenatal HN.

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Traumatic Brachial Plexus Palsy in Children: Long-Term Outcome and Strategy of Reconstruction

Journal of Reconstructive Microsurgery ◽

10.1055/s-0041-1726029 ◽

2021 ◽

Author(s):

Tarek A. El-Gammal ◽

Amr El-Sayed ◽

Mohamed M. Kotb ◽

Waleed Riad Saleh ◽

Yasser Farouk Ragheb ◽

...

Keyword(s):

Brachial Plexus ◽

External Rotation ◽

Hand Function ◽

Functional Restoration ◽

Shoulder Abduction ◽

Wrist Flexion ◽

Term Outcome ◽

Long Term Outcome ◽

Age At Surgery ◽

Flexion And Extension

Abstract Background Traumatic brachial plexus injuries in children represent a definite spectrum of injuries between adult and neonatal brachial plexus injuries. Their characteristics have been scarcely reported in the literature. The priority of functional restoration is not clear. Materials and Methods In total, 52 children with surgically treated traumatic brachial plexus injuries, excluding Erb's palsy, were reviewed after a minimum follow-up of 2 years. All children except nine were males, with an average age at surgery of 8 years. Forty-five children had exclusive supraclavicular plexus injuries. Twenty-one of them (46%) had two or more root avulsions. Seven children (13.5%) had infraclavicular plexus injuries. Time from trauma to surgery varied from 1 to 15 months (mean = 4.7 months). Extraplexal neurotization was the most common surgical technique used. Results Shoulder abduction and external rotation were restored to an average of 83 and 26 degrees, respectively. Elbow flexion and extension were restored to grade ≥3 in 96 and 91.5% of cases, respectively. Finger flexion and extension were restored to grade ≥4 in 29 and 32% of cases, respectively. Wrist flexion and extension were restored to grade ≥4 in 21 and 27% of cases, respectively. Results of neurotization were superior to those of neurolysis and nerve grafting. Among the 24 children with insensate hands, 20 (83.3%) recovered S3 sensation, 3 recovered S2, and 1 recovered S1. No case complained of neuropathic pain. Functional recovery correlated negatively but insignificantly with the age at surgery and time from injury to surgery. Conclusion Brachial plexus injuries in children are associated with a high incidence root avulsions and no pain. Neurotization is frequently required and the outcome is not significantly affected by the delay in surgery. In total plexus injuries, some useful hand function can be restored, and management should follow that of obstetric palsy and be focused on innervating the medial cord.

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Extended Follow-Up After Atrial Repair for Transposition of the Great Arteries: A Younger Age at Surgery Improves Late Survival

Echocardiography ◽

10.1111/j.1540-8175.1985.tb01285.x ◽

1985 ◽

Vol 2 (4) ◽

pp. 246-251

Author(s):

Michele Genoni ◽

Paul Vogt ◽

Ludwig Segesser ◽

Burkhardt Seifert ◽

Urs Arbenz ◽

...

Keyword(s):

Younger Age ◽

Age At Surgery ◽

Late Survival

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Primary or Redo Posterior Sagittal Anorectoplasty without a Stoma: To Feed or Not to Feed?

European Journal of Pediatric Surgery ◽

10.1055/s-0037-1608805 ◽

2017 ◽

Vol 29 (02) ◽

pp. 150-152 ◽

Cited By ~ 1

Author(s):

Clare Skerrit ◽

Alexander Dingemans ◽

Victoria Lane ◽

Alejandra Sanchez ◽

Laura Weaver ◽

...

Keyword(s):

Breast Milk ◽

Wound Dehiscence ◽

Anorectal Malformations ◽

Wound Complication ◽

Wound Complications ◽

Age At Surgery ◽

Significant Difference ◽

Male Patients ◽

The Mean ◽

Picc Line

Introduction Repair of anorectal malformations (ARMs), primarily or with a reoperation, may be performed in certain circumstances without a diverting stoma. Postoperatively, the passage of bulky stool can cause wound dehiscence and anastomotic disruption. To avoid this, some surgeons keep patients NPO (nothing by mouth) for a prolonged period. Here, we report the results of a change to our routine from NPO for 7 days to clear fluids or breast milk. Materials and Methods After primary or redo ARM surgery, patients given clear liquids were compared to those who were kept strictly NPO. Age, indication for surgery, incision type, use of a peripherally inserted central catheter (PICC) line, and wound complications were recorded. Results There were 52 patients, including 15 primary and 37 redo cases. Group 1 comprised 11 female and 15 male patients. The mean age at surgery was 4.9 years (standard deviation [SD]: 2.3). There were 8 primary cases and 18 redo cases. Twelve (46.6%) received a PICC line. The average start of clear liquids was on day 5.3 (SD: 2.2) after examination of the wound, and the diet advanced as tolerated. The first stool passage was recorded on average on day 2.3 (SD: 1.3). Four minor wound complications and no major wound complications occurred.Group 2 comprised 14 females and 12 male patients. The mean age at surgery was 3.5 (SD: 2.4) years. There were 7 primary and 19 redo cases. One (3.8%) patient required a PICC line. A clear liquid diet was started within 24 hours after surgery. A regular diet was started on average on day 5.8 (SD: 1.3). The first stool passage was recorded on an average of day 1.6 (SD: 0.9). Three minor wound complications occurred; however, there was no significant difference between the two groups (SD: 0.71). One major wound complication occurred. However, there was no significant difference in major wound complications between the groups (SD: 0.33). Conclusion No increase in wound problems was noted in children receiving clear liquids or breast milk compared with the strict NPO group, and PICC line use was reduced. We believe this change in practice simplifies postoperative care without increasing the risk of wound complications.

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