1
|
Vandewalle RJ, Yalcin S, Clifton MS, Wulkan ML. Biologic Mesh Underlay in Thoracoscopic Primary Repair of Congenital Diaphragmatic Hernia Confers Reduced Recurrence in Neonates: A Preliminary Report. J Laparoendosc Adv Surg Tech A 2019; 29:1212-1215. [PMID: 31219370 DOI: 10.1089/lap.2019.0122] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Purpose: The purpose of this study was to determine if utilization of biologic mesh underlay during thoracoscopic congenital diaphragmatic hernia (CDH) primary repair (PR) results in reduced 5-year hernia recurrence rates. Methods: A retrospective review was completed for all primarily repaired CDH utilizing a thoracoscopic approach from January 1, 2003 to June 31, 2013. Patients were included in the study cohort if they had a thoracoscopic PR of their CDH without any mesh reinforcement or with biologic mesh underlay. Charts were then reviewed for no less than 5 years postoperatively for reports of clinical and/or radiographic hernia recurrence. The cumulative annual hernia recurrence as well as other demographic factors were analyzed. Results: Within the study period, 46 patients were identified that met study criteria. Three patients were lost to follow-up. Fifteen of the remaining patients (15/43: 34.9%) had a biologic underlay. Within the cohort, seven recurrences were noted within 5 years of the index procedure (7/43; 16.7%). Four recurrences occurred within the first postoperative year, and all occurred by the third postoperative year. One recurrence was in a patient with a biologic underlay at 4 months after repair. This was a clinically/radiographically silent 4 mm defect and noted at laparoscopy for another indication (1/15: 6.6%). The remainder occurred in primarily repaired patients without mesh reinforcement (6/28: 21.4%). Conclusions: Thoracoscopic PR of CDH can be successfully performed in select patients. The use of a biologic mesh underlay in this subset of patients appears to confer reduced hernia recurrence.
Collapse
Affiliation(s)
- Robert J Vandewalle
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Sule Yalcin
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Matthew S Clifton
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia
| | - Mark L Wulkan
- Division of Pediatric Surgery, Department of Surgery, Emory University School of Medicine, Children's Healthcare of Atlanta, Atlanta, Georgia
| |
Collapse
|
2
|
Tyson AF, Sola R, Arnold MR, Cosper GH, Schulman AM. Thoracoscopic Versus Open Congenital Diaphragmatic Hernia Repair: Single Tertiary Center Review. J Laparoendosc Adv Surg Tech A 2017; 27:1209-1216. [PMID: 28976813 DOI: 10.1089/lap.2017.0298] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Congenital diaphragmatic hernia (CDH) can be repaired open or through thoracoscopy. Thoracoscopic CDH repair could improve cosmesis and avoid the complications of laparotomy, but may have higher recurrence rates. The purpose of this study was to examine the outcomes of thoracoscopic versus open CDH repair, with regard to recurrence, perioperative parameters, and postoperative complications. METHODS We performed a retrospective review of open versus thoracoscopic CDH repairs over an 8.5-year period. The primary outcome was hernia recurrence. Secondary outcomes included intraoperative partial pressure of carbon dioxide (pCO2) levels, length of stay, and postoperative complications. All statistical analyses were performed using standard statistical methods. RESULTS A total of 54 infants underwent CDH repair during the study period, of whom 25 underwent successful thoracoscopic repair. Two patients who had undergone open repair developed recurrent diaphragmatic hernias (recurrence rate 3.7%). Operative time and intraoperative pCO2 levels did not differ between groups. Length of stay was shorter in the thoracoscopic cohort. Four patients in the open cohort developed ventral hernias and five developed bowel obstructions during follow-up. No long-term complications were identified in the thoracoscopic cohort. The median follow-up was 27 months. CONCLUSIONS In our experience, thoracoscopic CDH repair was performed safely and with similar outcomes compared to open repair. In addition to improved cosmesis, thoracoscopic repair may avoid some of the long-term complications of laparotomy. In our series, none of the thoracoscopic CDH repairs recurred. We conclude that thoracoscopic CDH repair is a safe and appropriate technique for select neonates.
Collapse
Affiliation(s)
- Anna F Tyson
- 1 Department of Surgery, Carolinas Medical Center , Charlotte, North Carolina
| | - Richard Sola
- 1 Department of Surgery, Carolinas Medical Center , Charlotte, North Carolina
| | - Michael R Arnold
- 1 Department of Surgery, Carolinas Medical Center , Charlotte, North Carolina
| | - Graham H Cosper
- 2 Pediatric Surgical Associates, Levine Children's Hospital , Charlotte, North Carolina
| | - Andrew M Schulman
- 2 Pediatric Surgical Associates, Levine Children's Hospital , Charlotte, North Carolina
| |
Collapse
|
3
|
Okazaki T, Okawada M, Koga H, Miyano G, Doi T, Ogasawara Y, Yamataka A. Congenital diaphragmatic hernia in neonates: factors related to failure of thoracoscopic repair. Pediatr Surg Int 2016; 32:933-7. [PMID: 27480984 DOI: 10.1007/s00383-016-3947-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/23/2016] [Indexed: 11/26/2022]
Abstract
PURPOSE To evaluate factors related to conversion to open repair (OR) during thoracoscopic repair (TR) in congenital diaphragmatic hernia (CDH). METHODS CDH subjects who were diagnosed prenatally or within 6 h of birth and underwent TR at our institution from 2007 to 2015 were reviewed. Two groups were defined: Group A, subjects who tolerated TR; and Group B, subjects who required conversion to OR. RESULTS Twenty-nine subjects (Group A, 20; Group B, 9) underwent TR. Patients' demographics were not significantly different between the two groups. In Group A, pre-operative arterial blood gas analysis showed mean PaCO2 37.4 mmHg, mean pH 7.45, and mean PaO2 201.6 mmHg, which were not significantly different from those of Group B (PaCO2 40.6 mmHg, pH 7.43, and PaO2 251.1 mmHg). Two Group B cases required conversion due to cardiopulmonary instability. The remaining seven cases were converted for technical reasons (large defect in two, anterior location of the defect in two, bleeding from short gastric vessels or spleen in two, and insufficient operative view in one). CONCLUSIONS TR can be performed safely in selected cases of CDH. CDH with a large defect and/or an unusual location of the defect remains a challenge for pediatric surgeons.
Collapse
Affiliation(s)
- Tadaharu Okazaki
- Department of Pediatric Surgery, Juntendo University Urayasu Hospital, 2-1-1 Tomioka, Urayasu-shi, Chiba, 279-0021, Japan.
| | - Manabu Okawada
- Department of Pediatric Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Hiroyuki Koga
- Department of Pediatric Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Go Miyano
- Department of Pediatric Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Takashi Doi
- Department of Pediatric Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Yuki Ogasawara
- Department of Pediatric Surgery, Juntendo University Urayasu Hospital, 2-1-1 Tomioka, Urayasu-shi, Chiba, 279-0021, Japan
| | - Atsuyuki Yamataka
- Department of Pediatric Surgery, Juntendo University Graduate School of Medicine, Tokyo, Japan
| |
Collapse
|
4
|
Gomes Ferreira C, Kuhn P, Lacreuse I, Kasleas C, Philippe P, Podevin G, Bonnard A, Lopez M, De Lagausie P, Petit T, Lardy H, Becmeur F. Congenital diaphragmatic hernia: an evaluation of risk factors for failure of thoracoscopic primary repair in neonates. J Pediatr Surg 2013; 48:488-95. [PMID: 23480901 DOI: 10.1016/j.jpedsurg.2012.09.060] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2012] [Revised: 08/18/2012] [Accepted: 09/10/2012] [Indexed: 11/25/2022]
Abstract
PURPOSE Publications aiming to prove the feasibility and safety of thoracoscopic CDH-repair in neonates grow in numbers. Some teams use selection criteria, but none have proven statistical evidence. The aim of this study is to detect risk factors for failure of thoracoscopic primary closure of CDH in neonates. METHODS In 8 centers performing minimal access surgery (MAS), complete prenatal, postnatal, and operative data were evaluated for a retrospective study concerning patients with thoracoscopic congenital diaphragmatic hernia (CDH) repair. Most of the selection criteria and risk factors mentioned in the literature were analyzed. Two groups were defined: Group A - neonates who tolerated thoracoscopic primary repair, and Group B - neonates who required conversion or presented with major complications after thoracoscopic repair. Univariate and multivariate logistic regressions were used to compare these two groups. RESULTS From 2006 to 2010, thoracoscopy was performed in 40 neonates: Group A consisting of 28 neonates, and Group B 9 patients. Three patients were excluded because of insufficient data or major associated malformations. Significant statistical differences were found in Group B for postnatal PaCO2 >60 mmHg, need of iNO during postnatal stabilization, intrathoracic position of the stomach, pulmonary hypertension signs on the postnatal cardiac ultrasound, and preoperative OI >3.0. On multivariate analysis, only an OI >3.0 was significantly associated with conversion or major post-operative complication of thoracoscopic primary repair. CONCLUSION CDH can be safely repaired in the neonatal period by thoracoscopy. The limiting factor for thoracoscopic CDH repair is PPHN. The best preoperative indicator for PPHN is OI. Prospective studies are nonetheless necessary to prove the effectiveness of using these risk factors as selection criteria to help design surgical management protocols for neonates presenting CDH.
Collapse
Affiliation(s)
- Cindy Gomes Ferreira
- Department of Pediatric Surgery of the University Hospitals, Strasbourg, France.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
5
|
Haroon J, Chamberlain RS. An evidence-based review of the current treatment of congenital diaphragmatic hernia. Clin Pediatr (Phila) 2013; 52:115-24. [PMID: 23378478 DOI: 10.1177/0009922812472249] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Congenital diaphragmatic hernia is a rare but severe condition affecting 1 in 2000 to 3000 newborns with a survival rate of 67%. Although regular antenatal screening allows prenatal diagnosis in many cases, traditionally treatment has been based on postnatal surgical repair. Recent literature has pointed out the survival benefits of initial stabilization and the use of gentle ventilation strategies prior to definitive treatment, shifting the trend from immediate to delayed surgical repair. Advances in fetal intervention have allowed the introduction of fetal endoscopic tracheal occlusion as a method to hasten lung development before birth in order to minimize postnatal morbidity. Despite appropriate treatment, the long-term outcomes of these patients are plagued with numerous complications, associated with the primary pathology and also aggressive therapeutic measures. International centers of excellence have recently come together in an effort to standardize the care of such patients in hopes of maximizing their outcomes.
Collapse
Affiliation(s)
- Junaid Haroon
- Saint Barnabas Medical Center, Livingston, NJ 07039, USA
| | | |
Collapse
|
6
|
Brindle ME, Brar M, Skarsgard ED. Patch repair is an independent predictor of morbidity and mortality in congenital diaphragmatic hernia. Pediatr Surg Int 2011; 27:969-74. [PMID: 21590477 DOI: 10.1007/s00383-011-2925-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/04/2011] [Indexed: 11/26/2022]
Abstract
BACKGROUND Infants with congenital diaphragmatic hernia (CDH) have variable outcomes. There is a considerable potential benefit in being able to predict perinatally, which infants have severe hypoplasia and are thus more likely to die or survive with significant morbidity. We examine the relationship between a need for patch repair of CDH (PR) and outcome, using a national database. METHODS Baseline characteristics of patients undergoing PR or non-patch repair (NPR) were compared. Multivariate analysis was performed to determine the association of PR with mortality and morbidity independent of other known predictors. RESULTS Baseline characteristics of PR and NPR infants were similar although those infants with PR had higher SNAP-II scores. PR was an independent predictor of mortality with an odds ratio of 17.1 (95%CI 2.0-149.2) and was independently associated with secondary outcome measures of morbidity, including the need for oxygen at discharge and the duration of ventilation. CONCLUSIONS Infants requiring PR have significantly higher mortality and suffer greater morbidity than those undergoing NPR. This association is independent of other known predictors of mortality. Identifying prenatal features associated with this high risk group would be of great clinical value.
Collapse
|
7
|
Fishman JR, Blackburn SC, Jones NJ, Madden N, De Caluwe D, Haddad MJ, Clarke SA. Does thoracoscopic congenital diaphragmatic hernia repair cause a significant intraoperative acidosis when compared to an open abdominal approach? J Pediatr Surg 2011; 46:458-61. [PMID: 21376192 DOI: 10.1016/j.jpedsurg.2010.08.062] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2009] [Revised: 07/28/2010] [Accepted: 08/30/2010] [Indexed: 10/18/2022]
Abstract
PURPOSE Thoracoscopic congenital diaphragmatic hernia (CDH) repair is increasingly reported. A significant intraoperative acidosis secondary to the pneumocarbia, as well as an increased recurrence rate, are possible concerns. Our aim was to review our early experience of the technique. METHODS A prospective and retrospective data collection was carried out on all patients undergoing either an open or thoracoscopic CDH repair for a 4-year period. Preoperative blood gas values were identified at various stages of the operative procedure. A pH of 7.2 was considered to be a significant acidosis. The duration of surgery, complications, and recurrence rates were also recorded. Data were analyzed using the Mann-Whitney U test, and a P value of .05 or less was considered significant. RESULTS Twenty-two patients were included. One death occurred before surgery. Twelve patients underwent thoracoscopic repair (8 neonatal), and 9 underwent open repair (8 neonatal). There were 9 left-sided defects in the thoracoscopic group and 9 in the open group. Operative time was longer in the thoracoscopic group compared to the open group (median, 135 vs 93.5 minutes; P = .02). Neonates undergoing thoracoscopic repair were heavier compared to the open group (median, 3.9 vs 2.9 kg; P = .05), and their preoperative requirements for ventilation and inotropes were comparable. However, the association between those patients who required preoperative inotropes and those who required a patch repair was statistically significant P = .03. Two patients in each group developed an intraoperative acidosis. A further patient in the thoracoscopic group had a severe acidosis present at the beginning of surgery. There was no statistical difference in pH values or recurrence rate between the 2 groups. All recurrences were in patients requiring patch repairs. No postoperative mortality occurred. CONCLUSIONS We present our early experience of thoracoscopic CDH repair. Our results from thoracoscopic repair appear similar to the open procedure performed over the same period. No clear difference in intraoperative pH or recurrence rate has been demonstrated in our series. There is a need for a multicenter prospective study to establish the longer term outcome of this technique.
Collapse
Affiliation(s)
- Julia R Fishman
- Department of Paediatric Surgery, Chelsea and Westminster NHS Foundation Trust, London, UK.
| | | | | | | | | | | | | |
Collapse
|
8
|
Keijzer R, van de Ven C, Vlot J, Sloots C, Madern G, Tibboel D, Bax K. Thoracoscopic repair in congenital diaphragmatic hernia: patching is safe and reduces the recurrence rate. J Pediatr Surg 2010; 45:953-7. [PMID: 20438934 DOI: 10.1016/j.jpedsurg.2010.02.017] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Accepted: 02/03/2010] [Indexed: 10/19/2022]
Abstract
PURPOSE Congenital diaphragmatic hernia (CDH) has traditionally been repaired via a laparotomy. More and more reports on thoracoscopic repair are being published. The aim of this study was to evaluate our series of thoracoscopic CDH repair and compare this group to an open repair group treated during the same period in the same institute. PATIENTS AND METHODS Between June 2006 and December 2008, 49 children with posterolateral CDH were admitted, of whom 23 (47%) were operated thoracoscopically and 23 (47%) using an open repair, depending on the discretion of the attending surgeon and the clinical condition of the patient. Three patients (6%) with CDH were not treated because of associated anomalies (twice Cornelia de Lange syndrome and once hypoplastic left heart syndrome). Six thoracoscopic operations (26%) were converted to open surgery. Nine defects (39%) were closed thoracoscopically without a patch. In 8 (35%) patients, a patch was used. We used a patch in 20 open procedures (87%). RESULTS Three (33%) of the 9 thoracoscopic repairs without patch and 1 (12%) of the 8 with a patch developed a recurrence. All these recurrences were repaired thoracoscopically. The 3 recurrences from the thoracoscopic primary repair were repaired using a patch. In the open group, 3 patients (13%) developed a recurrence, of whom 2 were repaired thoracoscopically. Mean operative time was significantly longer in the thoracoscopic patch repair group (158 minutes), when compared to the open repair group (125 minutes). CONCLUSION As in open repair, it seems wise to use large patches liberally, not only to reconstruct the dome of the diaphragm but also to avoid undue tension on the repair and prevent recurrences. The thoracoscopic approach is also considered feasible in case of a recurrence from either a thoracoscopic or open repair.
Collapse
Affiliation(s)
- Richard Keijzer
- Department of Pediatric Surgery, ErasmusMC-Sophia, PO Box 2060, 3000 CB, Rotterdam, The Netherlands.
| | | | | | | | | | | | | |
Collapse
|
9
|
Kim AC, Bryner BS, Akay B, Geiger JD, Hirschl RB, Mychaliska GB. Thoracoscopic repair of congenital diaphragmatic hernia in neonates: lessons learned. J Laparoendosc Adv Surg Tech A 2009; 19:575-80. [PMID: 19670981 DOI: 10.1089/lap.2009.0129] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
PURPOSE We sought to characterize our recent experience with thoracoscopic congenital diaphragmatic hernia (CDH) repair and identify patient selection factors. METHODS We reviewed the medical records of full-term neonatal (<1 month of age) patients who underwent thoracoscopic CDH repair between 2004 and 2008 (n = 15). We obtained data on prenatal diagnosis, characteristics of the CDH and repair, complications, and outcome. RESULTS All patients were stabilized preoperatively and underwent repair at an average of 5.7 +/- 1.3 days. Six patients were prenatally diagnosed, including the 5 inborn. Thirteen defects were left-sided. All were intubated shortly after birth and 2 required extracorporeal membrane oxygenation (ECMO). Twelve of 15 (80%) patients underwent successful thoracoscopic primary repair, including 1 of the patients who required ECMO prior to repair. Conversion to open repair occurred in 3 of 15 (20%) patients because of the need for patch closure or intraoperative instability. Among those converted to open, all had left-sided CDH defects and 3 had stomach herniation (of 5 such patients). Patients spent an average of 6.9 +/- 1.0 days on the ventilator following repair. The average time until full-enteral feeding was 16.7 +/- 2.25 days, and average length of hospital stay was 23.8 +/- 2.73 days. All patients survived to discharge, and average length of follow-up was 15.3 +/- 3.6 months. CONCLUSIONS Thoracoscopic repair of CDH is a safe, effective strategy in patients who have undergone prior stabilization. Stomach herniation is associated with, but does not categorically predict, conversion to open repair. ECMO use prior to repair should not be an absolute contraindication to thoracoscopic repair.
Collapse
Affiliation(s)
- Anne C Kim
- Section of Pediatric Surgery, Department of Surgery, The University of Michigan Medical School and The C.S. Mott Children's Hospital, Ann Arbor, MI 48109, USA
| | | | | | | | | | | |
Collapse
|