ABSTRACT
BACKGROUND: Metal bar removal after the Nuss repair procedure is prone to be cancelled in cases of operating time shortages due it being suitable to be postponed without harming patients. Consequently, planning operation times as exactly as possible could be one solution. OBJECTIVE: Statistical modelling of operation times of metal bar removal after Nuss repair using the prespecified independent predictors of age, sex, intraoperative complications, and number of implanted metal bars. MATERIAL AND METHODS: We included all patients whose operation notes included an operation time, which was modelled via linear regression and subject to internal validation via bootstrap. Exploratory analyses also consisted of the surgeon's experience, the number of stabilizers, the body mass index, and preceding re-do surgery for bar dislocation. RESULTS: We included 265 patients (14% â) with a median age of 19 years (interquartile range 17-20 years), of whom 81% had 1 and 17% had 2 metal bars removed. The prespecified regression model was statistically significant (likelihood ratio 56; dfâ¯= 5; Pâ¯< 0.001) and had a bias corrected R2 of 0.148. Patient age influenced operation times by 2.1min per year of life (95% confidence interval 1.3-2.9min; Pâ¯< 0.001) and 16min per explanted metal bar (95% confidence interval: 10-22min; Pâ¯< 0.001). CONCLUSION: The patient-specific factors of age and the number of explanted metal bars influenced the operation times and can be included into scheduling operation times.
Subject(s)
Funnel Chest , Humans , Adolescent , Young Adult , Adult , Funnel Chest/surgery , Prostheses and Implants , Device Removal/methods , Intraoperative Complications , MetalsABSTRACT
BACKGROUND: Incidences of pilonidal sinus disease are rising. Guidelines rarely consider children and adolescents and evidence for their treatment is rare. The literature is divided on the choice of the preferable surgical procedure. Therefore, we aimed to assess recurrences and complications following different treatment approaches in our multi-centric cohort. METHODS: We retrospectively assessed all patients treated for pilonidal sinus disease in the paediatric surgical departments of Bonn and Mainz between 01/01/2009 and 31/12/2020. Recurrences were defined according to the German national guidelines. The pre-specified analysis via logistic regression included the operative approach, age, sex, use of methylene blue, and obesity as independent predictors. RESULTS: We included 213 patients, of which 13.6% experienced complications and 16% a recurrence. Median time to recurrence was 5.8 months (95% confidence interval: 4.2-10.3), which was slightly higher in children than adolescents (10.3 months, 95% confidence interval: 5.3-16.2 vs. 5.5 months, 95% confidence interval: 3.7-9.7). None of the investigated procedures, excision and primary closure, excision and open wound treatment, pit picking, and flap procedures had a decisive advantage in terms of complications or recurrence. Of the independent predictors, only obesity was associated to complications (adjusted odds ratio: 2.86, 95% confidence interval: 1.05-7.79, P = 0.04). CONCLUSIONS: We did not find a difference between the investigated procedures, but our analysis is limited by the small sample size in some subgroups. Our data corroborates that recurrences in paediatric pilonidal sinus disease occur early. Factors linked to these differences remain unknown.
Subject(s)
Pilonidal Sinus , Adolescent , Humans , Child , Retrospective Studies , Pilonidal Sinus/surgery , Pilonidal Sinus/complications , Neoplasm Recurrence, Local , Obesity/complications , Recurrence , Treatment OutcomeABSTRACT
Thank you so much for your thoughtful comments [...].
ABSTRACT
PURPOSE: Minimally invasive pectus excavatum repair has gained widespread acceptance and its results and complications are well-described. However, there is a substantial debate on the risks and frequencies of complications following metal bar removal. We, therefore, aimed to analyse all complications that occurred during and after metal bar removal at our two paediatric surgical centres. METHODS: Bar removal surgeries were identified via procedural codes and electronic records were reviewed using a pre-specified data extraction chart. Both intra- and postoperative complications were included and the latter scored according to Clavien-Dindo. We analysed the influence of the pre-specified potential predictors age, sex, and the number of implanted metal bars on the occurrence of complications using logistic regression. RESULTS: We included 279 patients with a median age of 19 years (interquartile range 17-20 years). 15 patients experienced 17 complications. Of 11 postoperative complications, only an enlarging pleural effusion required a chest drain in local anaesthesia, resulting in a Claven-Dindo grade IIIa, whereas the remainder were classified as grade I. Neither age (adjusted odds ratio (aOR) 0.97, 95% confidence interval (CI) 0.84-1.13, P = 0.73), nor sex (aOR 0.88, 95% CI 0.19-4.07, P = 0.87) or the number of bars (aOR 0.64, 95% CI 0.15-2.71, P = 0.547) did influence the occurrence of complications. CONCLUSION: Complications following metal bar removal were scarce in our duocentric retrospective series and usually of minor relevance. However, to address the perceived paucity of data on the frequency and severity of complications following metal bar removal, further studies, including large database research is necessary.
Subject(s)
Funnel Chest , Child , Humans , Adolescent , Young Adult , Adult , Retrospective Studies , Funnel Chest/surgery , Prostheses and Implants , Minimally Invasive Surgical Procedures/methods , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Treatment OutcomeABSTRACT
BACKGROUND: Anorectal malformations comprise a broad spectrum of disease. We developed a percutaneous anorectoplasty (PARP) technique as a minimal-invasive option for repair of amenable types of lesions. METHODS: Patients who underwent PARP at five institutions from 2008 through 2021 were retrospectively analyzed. Demographic information, details of the operative procedure, and perioperative complications and outcomes were collected. RESULTS: A total of 10 patients underwent the PARP procedure during the study interval. Patients either had low perineal malformations or no appreciable fistula. Most procedures were guided by ultrasound, fluoroscopy, or endoscopy. Median age at PARP was 3 days (range 1 to 311) days; eight patients were male. Only one intraoperative complication occurred, prompting conversion to posterior sagittal anorectoplasty. Functional outcomes in most children were highly satisfactory in terms of continence and functionality. CONCLUSIONS: The PARP technique is an excellent minimal-invasive alternative for boys born with perineal fistulae, as well as patients of both sexes without fistulae. The optimal type of guidance (ultrasound, fluoroscopy, or endoscopy) depends on the anatomy of the lesion and the presence of a colostomy at the time of repair.
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OBJECTIVE: This video is a step-by-step description of thoracoscopic sympathectomy. INDICATION: Sweating is essential for thermoregulation. Hyperhidrosis is a condition of excess sweating from the eccrine glands and is associated with severe suffering for patients of all ages. It often worsens during adolescence. A generalised and focal type of hyperhidrosis which affects mainly the face, armpits, hands and feet can be distinguished from the focal variant. Thoracic sympathectomy has become the standard treatment for palmar and axillary hyperhidrosis worldwide. METHODS: The procedure is performed in the supine position with the upper body elevated about 30° in an adolescent patient. Both arms are abducted at 90° and single tube endotracheal ventilation is employed. A 3 mm trocar is placed in the anterior axillary line for a 3 mm 30° optic. A 5 mm trocar placed on the anterior axillary line (or breast fold in female patients) of the 4th or 5th intercostal space is used for the bipolar forceps. The sympathetic trunk and ganglia T 2â-â4 are identified and coagulated over the heads of ribs. CONCLUSION: The thoracoscopic approach to focal palmar and axillary hyperhidrosis allows clear identification of the sympathetic structures on each side. Under direct vision, selective ablation of the ganglia and sympathetic trunk provides long-term benefit for patients.
Subject(s)
Hyperhidrosis , Adolescent , Axilla , Female , Hand/surgery , Humans , Hyperhidrosis/surgery , Sweating , Sympathectomy , Thoracoscopy , Treatment OutcomeABSTRACT
BACKGROUND: Recurrent gastroesophageal reflux symptoms in adolescents and young adults who underwent fundoplication in childhood present a technical challenge for the surgeon. The distal oesophagus and hiatus are difficult to access by laparotomy, the anatomy is modified by the primary procedure, and there are often dense adhesions between important structures. Robot-assisted surgery may be advantageous, because of the three dimensional (3D) view and the multiaxial freedom of movement afforded by the system. PURPOSE: To describe our experience with robot-assisted Nissen re-fundoplication in adolescents who underwent primary fundoplication in childhood. METHODS: The video shows the individual steps in robotic repeated fundoplication using the robotic system (Intuitive Surgical Inc., Sunnyvale, CA, USA). Three patients were operated with fundoplication at the age of 15 ± 2 years due to gastroesophageal reflux disease. After an average of 11,8 years after the primary procedure, they showed pathological reflux symptoms, which indicated repeated Nissen fundoplication. RESULTS AND DISCUSSION: The 3D vision of the robotic system provided the surgeon with a good overview of the operative field. In addition, it allowed accurate dissection of the predictable adhesions around the hiatus. Mean operating time from incision to closure in the robot-assisted re-fundoplication was 174 min. Neither intra- nor postoperative complications occurred. As in conventional laparoscopic technique, there is a learning curve for the robotic surgery that can be appreciated from our data. Shorter dissection times and simplified dissection are potential benefits that need to be balanced with the higher cost of the robotic technique. CONCLUSION: Robot-assisted re-fundoplication is an excellent alternative to the conventional laparoscopic procedure in young adults with recurrent gastroesophageal symptoms, who had a fundoplication in early childhood. The 3D-vision and the multi-axial free mobility of the instruments facilitate precise dissection that consider anatomic structures and adhesions.
Subject(s)
Gastroesophageal Reflux , Laparoscopy , Robotics , Adolescent , Child , Child, Preschool , Fundoplication , Gastroesophageal Reflux/surgery , Humans , Stomach , Treatment OutcomeABSTRACT
BACKGROUND AND PURPOSE: Telemedicine is gaining popularity for a variety of indications. We performed a randomized controlled trial comparing telemedical versus conventional clinic follow-up in terms of feasibility and quality. METHODS: Patients discharged from pediatric surgery were randomized to telemedical or onsite follow-up. In the telemedical group, video telephony was used to obtain interim history and physical findings. Onsite patients were personally seen in the outpatient clinic. Caregivers completed a postvisit survey on satisfaction and efficiency. Providers scored data transmission quality and clinical interpretability. RESULTS: From March 2015 until January 2017, 224 patients were randomized equally to the study groups. Telemedicine was highly accepted by caregivers, and data transmission quality was sufficient for comprehensive follow-up. No important clinical findings were missed. Quality of interaction scored higher in the telemedical versus the onsite group (77.8% vs. 48%, pâ¯<â¯0.001) as did caregiver satisfaction (5.4 vs. 5.1, pâ¯<â¯0.03). Travel investment, time required, loss of earnings, and days off from work/school were all significantly lower in the telemedical group (pâ¯<â¯0.001). CONCLUSIONS: Telemedical posthospitalization follow-up in pediatric surgery provides a cost-effective, time-saving alternative for patients and caregivers that is well received and accepted. The quality of clinical data transmission is sufficient to provide safe care and uncompromised clinical judgment. TYPE OF STUDY: Prospective and randomized controlled study. LEVEL OF EVIDENCE: Level 1b.
Subject(s)
Aftercare/methods , Quality of Health Care/statistics & numerical data , Telemedicine/methods , Adolescent , Adult , Aftercare/economics , Caregivers/statistics & numerical data , Child , Feasibility Studies , Female , Health Care Costs/statistics & numerical data , Humans , Male , Middle Aged , Outpatients/statistics & numerical data , Patient Satisfaction/statistics & numerical data , Pilot Projects , Prospective Studies , Telemedicine/economicsABSTRACT
Background Closure of the posterolateral defect in some cases of congenital diaphragmatic hernia (CDH) can be difficult. Percutaneous transcostal suturing is often helpful to create a complete, watertight closure of the diaphragm. A challenge with the technique is passing the needle out the same tract that it entered so that no skin is caught when the knots are laid down into the subcutaneous tissue. This report describes a novel technique using a Tuohy needle to percutaneously suture the posterolateral defect during thoracoscopic repair of CDH. Case We report a case of a 6-week-old infant who presented with a CDH and ipsilateral intrathoracic kidney that was repaired using thoracoscopic approach. The posterolateral part of the defect was repaired by percutaneous transcostal suturing and extracorporeal knot tying. To assure correct placement of the sutures and knots, a Tuohy needle was used to guide the suture around the rib and out through the same subcutaneous tract. The total operative time was 145 minutes and there were no perioperative complications. The patient was followed up for 3 months, during which there was no recurrence. Conclusion Our percutaneous Tuohy technique for closure of the posterolateral part of CDH enables a secure, rapid, and tensionless repair.
ABSTRACT
Objective This video is a step-by-step description of the laparoscopic technique for the resection of urachal cysts. Indication The urachus is an embryonic extraperitoneal structure between the urinary bladder and the umbilicus. Failure of the allantois to obliterate in utero leads to urachal anomalies such as fistulas or cysts. Because of the risk of infection and malignant degeneration later in life, urachal fistulas or cysts are usually removed by surgical excision. Method The procedure is performed in supine position with 3 mm trocars in the epigastric angle, the left upper abdomen and the left middle abdomen. During the operation, the trocar in the epigastric angle will be upsized to 5 mm in order to introduce a 5 mm polymer clip applier. We use a 5 mm 30° optic and a 3 mm monopolar hook for dissection. Conclusion This laparoscopic approach to removing urachal remnants allows for the involved structures to be clearly identified and accurately dissected. A complete resection of urachal remnants is facilitated by direct visualization of the entire anomaly down to the bladder dome.