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Weinhandl AC, Ermerak NO, Yüksel M, Rebhandl W. 'Short Bars Crossed' to Remodel the Entire Chest Wall in Children and Adolescents with Pectus Excavatum. J Pediatr Surg 2024:S0022-3468(24)00350-6. [PMID: 38914508 DOI: 10.1016/j.jpedsurg.2024.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/26/2024] [Accepted: 05/30/2024] [Indexed: 06/26/2024]
Abstract
BACKGROUND The cross-bar technique of minimally invasive pectus excavatum (PE) correction remains underreported, which is especially true of pediatric patients. We therefore reviewed the experience of a Turkish and an Austrian center. An additional novelty characterizing both pediatric cohorts was the use of short bars. METHODS In a retrospective study, pediatric PE corrections involving 'short bars crossed' were analyzed for complications and intra-/postoperative outcomes. Cases with two or three bars were included, given that a horizontal third bar was placed whenever considered useful for upper-chest elevation. All bars were fitted with a single stabilizer near the surgical entry point. In the Austrian center, intercostal nerve cryoablation was used for pain management. Descriptive statistics are presented. RESULTS Seventy-eight patients ≤18 years old were evaluable at the Turkish (n = 56) and Austrian (n = 22) centers. Total median values were 16.2 (IQR: 15.1-17.4) years for age and 4.60 (IQR: 3.50-6.11) for Haller index. Ten mild or moderate complications (12.8%) were observed, including just one revision requirement due to bar migration (1.28%). Intercostal nerve cryoablation (n = 13) was associated with longer surgical procedures at 150 (IQR: 137-171) versus 80 (IQR: 60-100) minutes but with shorter hospital stays, given an IQR of 3-4 days versus 4-5 days. CONCLUSION 'Short bars crossed'-with a single stabilizer in a ventral position close to the surgical entry point-ensure a wide distribution of forces, protect against bar migration, are safe and effective, and offer stability at an age characterized by growth and physical activity. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Anja C Weinhandl
- University Clinic of Pediatric and Adolescent Surgery, Comprehensive Center for Pediatrics, Medical University of Vienna, Austria
| | - Nezih O Ermerak
- Department of Thoracic Surgery, Marmara University School of Medicine, Istanbul, Turkey
| | - Mustafa Yüksel
- Department of Thoracic Surgery, Emeritus Prof of Marmara University Lecturer of TC, Demiroglu Bilim University Medical School, Istanbul, Turkey
| | - Winfried Rebhandl
- University Clinic of Pediatric and Adolescent Surgery, Comprehensive Center for Pediatrics, Medical University of Vienna, Austria.
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Roostaei G, Amini H, Abtahi H, Kazemizadeh H, Edalatifard M, Rahimi B, Asadi S, Khoshnam‐Rad N. Post-operative arrest following pectus excavatum repair: A case report with a systematic review of the published case reports. Clin Case Rep 2024; 12:e8650. [PMID: 38464576 PMCID: PMC10920322 DOI: 10.1002/ccr3.8650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 02/27/2024] [Accepted: 03/01/2024] [Indexed: 03/12/2024] Open
Abstract
Key Clinical Message Common complications after PE surgery include ventricular tachycardia, cardiac arrest, pneumothorax, and bar displacement. These can lead to severe outcomes, emphasizing the need for caution and meticulous post-operative monitoring. Patients and their families should be well-informed about potential risks during the consent process. Abstract The objective of this study was to raise awareness among medical staff and surgeons about potential complications, particularly rare and life-threatening ones, associated with pectus excavatum (PE) surgery. PE is the most common chest wall deformity, characterized by sternal depression. Patients primarily seek treatment for cosmetic concerns, but some also report exercise intolerance and shortness of breath. Although surgical repair is the standard treatment, the incidence and nature of severe complications remain unclear and underreported. This study presents a case of a lethal cardiac event following PE surgery and conducts a systematic review of published case reports. This study describes a case of a lethal complication of ventricular fibrillation and cardiac arrest following the Ravitch procedure for correction of PE in a 10-year-old boy. A systematic review of relevant cases of PE surgery complications was conducted. Of the 506 initial records retrieved, 93 case reports from 83 articles were identified over the 23 years. Among them, 72 patients were male, and 20 cases were female. The average age of patients was 19.2 ± 7.7 years (range: 5-53). Complications had occurred up to 37 years from the time of surgery, with most of the cases (22.5%) occurring during the operation. The most frequent complications included cardiothoracic issues and displacement of the implanted steel bar. In nine patients, complications led to fatal outcomes. Due to the possible risks of PE surgery, particularly in cosmetically motivated cases, surgeons must exercise extreme caution and remain vigilant for rare and potentially life-threatening complications.
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Affiliation(s)
- Ghazal Roostaei
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Hesam Amini
- Department of Thoracic Surgery, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Hamidreza Abtahi
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Hossein Kazemizadeh
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Maryam Edalatifard
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Besharat Rahimi
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Sanaz Asadi
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
| | - Niloofar Khoshnam‐Rad
- Thoracic Research Center, Imam Khomeini Hospital ComplexTehran University of Medical SciencesTehranIran
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Beati F, Frediani S, Pardi V, Aloi I, Bertocchini A, Accinni A, Inserra A. Case report-Every thoracic surgeon's nightmare: cardiac and lung perforation during placement of Nuss bar for pectus excavatum. Front Pediatr 2023; 11:1241273. [PMID: 37744443 PMCID: PMC10513049 DOI: 10.3389/fped.2023.1241273] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Accepted: 08/14/2023] [Indexed: 09/26/2023] Open
Abstract
Introduction The prevalence of life-threatening complications (LTCs) related to the minimally invasive repair of pectus excavatum (MIRPE) is unknown and underreported. The aim of this study is to contribute to the real prevalence of these rare but dramatic complications and show what went wrong in order to prevent it in the future. Case presentation A 15-year-old boy affected by pectus excavatum with severe asymmetric deformity of the chest wall was evaluated for elective corrective surgery. Preoperative computed tomography showed a Haller index of 5.7 and a correction index of 0.40. MIRPE was performed under right video-assisted thoracoscopy. Cardiac arrhythmias occurred after placement of the bar introducer. The introducer was removed, and massive bleeding was noted. Emergency Clamshell thoracotomy was performed, and cardiac surgeon was alerted immediately. A first pulmonary wound was found and controlled. Two cardiac lacerations were found: on the interventricular wall and on the right atrium. Under cardiopulmonary bypass, cardiac lacerations were sutured and other three pulmonary wounds were repaired. An urgent fasciotomy was performed for compartmental syndrome of the right lower art after femoral cannulation. Pulmonary distress occurred; the patient was admitted on ECMO (ExtraCorporeal Membrane Oxygenation) in intensive care unit. Right lower lobectomy was carried out on the fifth postoperative day due to massive pulmonary bleeding requiring temporary tracheostomy. The patient was discharged to rehabilitation after 3 months with no brain injuries, minor hearing loss, and tracheostomy. Conclusion We want to maintain the high alertness required for this procedure. Reporting these scaring complications contributes to the real prevalence of LTCs. We suggest the use of bilateral thoracoscopy and crane elevator in severe sternal defects. We also suggest to have a cardiac surgeon available in the hospital owing to cardiac perforation.
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Affiliation(s)
| | - Simone Frediani
- General and Thoracic Pediatric Surgery Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
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Senica SO, Gasparella P, Soldatenkova K, Smits L, Ābola Z. Cardiac perforation during minimally invasive repair of pectus excavatum: a rare complication. J Surg Case Rep 2022; 2022:rjac538. [PMID: 36452283 PMCID: PMC9701555 DOI: 10.1093/jscr/rjac538] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/03/2022] [Indexed: 09/26/2023] Open
Abstract
Life-threatening complications (LTCs) and negative results of surgical treatments often go unreported. Minimally invasive repair of pectus excavatum (MIRPE) represents a procedure with a low incidence of adverse outcomes. However, 15 potentially fatal cases of MIRPE-related heart injury have been published. We report a case of cardiac perforation (CP) during MIRPE. A 12-year-old female was admitted for elective repair of a severe asymmetric pectus excavatum. Preoperative computed tomography showed a Haller index of 4.9. MIRPE was performed under bilateral video-assisted thoracoscopy. After the placement of the pectus bar, cardiac arrhythmias, hypotension and bilateral hemothorax occurred. Emergency thoracotomy without pectus bar removal showed CP. The wound sites were repaired and the pectus bar was eventually successfully implanted. The patient was discharged on postoperative day 11. After 10 months, she remains asymptomatic. Reporting rare complications is essential for accurate calculations of the true prevalence of LTCs, maintaining high alertness in pediatric surgeons.
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Affiliation(s)
| | - Paolo Gasparella
- Department of Pediatric and Adolescent Surgery, Medical University of Graz, Graz 8036, Austria
| | - Ksenija Soldatenkova
- Department of Pediatric Surgery, Children's Clinical University Hospital, Riga 1004, Latvia
| | - Lauris Smits
- Department of Heart Surgery, Children's Clinical University Hospital, Riga 1004, Latvia
| | - Zane Ābola
- Department of Pediatric Surgery, Children's Clinical University Hospital, Riga 1004, Latvia
- Department of Pediatric Surgery, Riga Stradins University, Riga 1007, Latvia
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Current Development of Minimally Invasive Repair of Pectus Excavatum (MIRPE). CHILDREN 2022; 9:children9040478. [PMID: 35455522 PMCID: PMC9024707 DOI: 10.3390/children9040478] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 03/10/2022] [Accepted: 03/23/2022] [Indexed: 11/16/2022]
Abstract
For decades, open surgical repair was the only available method to treat congenital and acquired chest wall deformities (CWDs). In 1998, D. Nuss described a minimally invasive procedure for surgical repair of Pectus excavatum (PE). Today, the Nuss procedure is performed with increasing frequency worldwide and considered as the “gold standard”. After its introduction, the method experienced numerous modifications such as routine thoracoscopy and/or sternal elevation, increasing safety of the procedure. Placement of multiple bars and/or the so called cross-bar technique were introduced to correct complex CWDs. Standardized pain management, the introduction of cryo-analgesia and a standardized postoperative physiotherapy program including deep breathing exercises facilitate the establishment of an enhanced recovery after surgery (ERAS) process. However, the widespread use of the minimally invasive repair of pectus excavatum (MIRPE) procedure has been associated with a significant number of serious complications. Furthermore, several studies report near-fatal complications, not only during bar placement, but also during bar removal. This review focuses upon the most relevant modifications, including recent published surgical techniques of MIRPE, in order to describe current developments in the field.
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Multiple organ dysfunction due to a rare complication of Nuss procedure for pectus excavatum: A case report. Chin J Traumatol 2021; 24:306-310. [PMID: 34384669 PMCID: PMC8563856 DOI: 10.1016/j.cjtee.2021.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/22/2021] [Accepted: 07/27/2021] [Indexed: 02/04/2023] Open
Abstract
A 19-year-old male patient who suffered from sudden and repeated multiple organ dysfunction syndrome one month after the bar removal procedure of Nuss surgery for pectus excavatum was admitted to our department. With organ function supportive treatment, the etiology was finally identified to be a bone spur located at the inner border of the left costa due to repeated friction between the implanted steel bar and the rib, which damaged the heart repeatedly and induced the consequent acute cardiac tamponade. After operation, the patient was successfully managed and discharged. Follow-ups till three years indicated a good recovery.
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Obermeyer RJ, Goretsky MJ, Kelly RE, Frantz FW, Kuhn MA, McGuire MM, Duke DS, Paulson JF. Selective use of sternal elevation before substernal dissection in more than 2000 Nuss repairs at a single institution. J Pediatr Surg 2021; 56:649-654. [PMID: 32753276 DOI: 10.1016/j.jpedsurg.2020.07.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 06/16/2020] [Accepted: 07/05/2020] [Indexed: 11/27/2022]
Abstract
BACKGROUND/PURPOSE Evaluate the safety of sternal elevation (SE) used selectively before creating the substernal tunnel during the Nuss procedure. METHODS An IRB-approved (01-05-EX-0175-HOSP), single institution, retrospective review was performed (1/1/1997-11/20/2017). Primary and secondary Nuss repairs (i.e., previous Nuss, Ravitch, thoracotomy, or sternotomy) are included. SE use, cardiac injuries, and pectus bar infections are reported. Chi square and Fisher's exact test (FE) were used (critical p < .05). RESULTS 2037 patients [(80% male; mean age 15.2 years (SD = 4.4, range 3-46); mean Haller index (HI) 5.3 (SD = 5.7, range 1.73-201)] underwent Nuss repair. SE was used before creating the substernal tunnel in 171 (8.4%): 160 (8.2%) of 1949 primary and 11 (12.5%) of 88 secondary repairs. SE use increased significantly [χ2(2) = 118.93; p < .001] over time and with increasing HI [χ2(3) = 59.9; p < .001]. No cardiac injuries occurred in primary repairs but two occurred in patients with previous sternotomy. Infection rates were not different with (2.9%) or without SE (1.8%) [χ2(1) =1.14; p = .285] and not higher with off-label VB (1.5%) versus other SE techniques (3.8%) [FE, p = .65)]. CONCLUSION Selective use of sternal elevation before substernal dissection during the Nuss procedure is safe but may not prevent cardiac injuries in patients with previous sternotomy. Infection rates were not increased with SE. TYPE OF STUDY Retrospective review. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Robert J Obermeyer
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA.
| | - Michael J Goretsky
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA
| | - Robert E Kelly
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA; Old Dominion University, Norfolk, VA, USA
| | - Frazier W Frantz
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA
| | - M Ann Kuhn
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA
| | - Margaret M McGuire
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA
| | - Duane S Duke
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA
| | - James F Paulson
- Children's Hospital of The King's Daughters, Norfolk, VA, USA; Eastern Virginia Medical School, Norfolk, VA, USA; Old Dominion University, Norfolk, VA, USA; Virginia Consortium Program in Clinical Psychology, Norfolk, VA, USA
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8
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Haecker FM, Hebra A, Ferro MM. Pectus bar removal - why, when, where and how. J Pediatr Surg 2021; 56:540-544. [PMID: 33228972 DOI: 10.1016/j.jpedsurg.2020.11.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 10/26/2020] [Accepted: 11/04/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Despite its less invasive nature, the widespread use of the minimally invasive repair of pectus excavatum (MIRPE) procedure has been associated with a significant number of serious complications. On the other hand, Pectus bar removal (PBR) is often considered a simple procedure and often scheduled in an outpatient setting. However, several studies report near-fatal complications not only during bar placement, but also during bar removal. The aim of our study was to clarify why a pectus bar should be removed, timing for removal, where PBR should be performed, and overall setup for safe removal. METHODS A comprehensive review was performed in accordance with PRISMA guidelines, searching for articles published since 1998 in English. "Pectus bar removal AND (near-fatal) complications" were the applied terms. Inclusion criteria were articles reporting on the focus of PBR after MIRPE. Eligible study designs included (retrospective) case study series, case report and reviews. Full-text articles in which the technique in general was described were omitted. RESULTS Recently published results of an online survey raised awareness about type and number of possible complications during PBR. Furthermore, our comprehensive literature review identified only a few, but serious complications during PBR. CONCLUSIONS PBR has a high safety profile but in rare cases may be associated with major complications such as life-threatening hemorrhage from various thoracic sources. This risk is higher in patients with a history of complex MIPRE. In an effort to decrease these complications we recommend bilateral opening of surgical incisions, unbending the bar and meticulous mobilization of the bar. To manage these complications if they occur, we recommend removal in a hospital setting with adequate resources and personal including cardiac surgeons. If the postoperative course is uneventful discharge on the same day is reasonable.
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Affiliation(s)
- Frank-Martin Haecker
- Department of Pediatric Surgery, American Hospital Dubai, Dubai, U.A.E; Department of Pediatric Surgery, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland.
| | - Andre Hebra
- Nemours Children's Hospital, Orlando, FL, USA
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Haecker FM, Krebs T, Kocher GJ, Schmid RA, Sesia SB. Sternal elevation techniques during the minimally invasive repair of pectus excavatum. Interact Cardiovasc Thorac Surg 2020; 29:497-502. [PMID: 31199434 DOI: 10.1093/icvts/ivz142] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 05/06/2019] [Accepted: 05/13/2019] [Indexed: 11/13/2022] Open
Abstract
The aim of the review was to evaluate the routine use of sternal elevation techniques (SETs) during minimally invasive repair of pectus excavatum (MIRPE, the Nuss procedure). We performed a review of the literature between January 1998 and September 2018 with focus on different methods of SET during MIRPE. Reported effects and side effects were evaluated and compared with our own experience concerning the routine use of the vacuum bell for sternal elevation during MIRPE during the last 13 years. SET is more often used in adult patients than in adolescents. SET improves visualization and safety of MIRPE. Advancement of the pectus introducer, retrosternal dissection and placement of the pectus bar are easier. The risk of cardial and/or pericardial lesion is reduced significantly. Different types of retractors, a crane combined with a wire and/or customized hooks are reported to be used as SET. Furthermore, routine use of a subxiphoid incision is reported. However, more technical equipment, and in some SETs additional incisions are necessary. In contrast, no additional skin incision is necessary for the vacuum bell. The routine intraoperative use of the vacuum bell was safe and effective in 131 patients. It facilitates the retrosternal dissection and the insertion of the pectus bar like other SETs. Besides a temporary mild hematoma, no relevant side effect was observed. In conclusion, an increasing number of authors report on the routine use of SET during MIRPE to improve safety of the procedure. We recommend the routine intraoperative use of the vacuum bell during MIRPE.
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Affiliation(s)
- Frank-Martin Haecker
- Pediatric Surgery, Surgical Clinic, American Hospital Dubai, Dubai, United Arab Emirates.,Department of Pediatric Surgery, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Thomas Krebs
- Department of Pediatric Surgery, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Gregor J Kocher
- Division of General Thoracic Surgery, Bern University Hospital/Inselspital, Bern, Switzerland
| | - Ralph A Schmid
- Division of General Thoracic Surgery, Bern University Hospital/Inselspital, Bern, Switzerland
| | - Sergio B Sesia
- Division of General Thoracic Surgery, Bern University Hospital/Inselspital, Bern, Switzerland
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Kovács T, Pásztor G, Rieth A. Internal Mammary Artery Compression After Pectus Excavatum Repair Does Not Increase Risk of Hemorrhagic Complications in Pediatric Patients. Front Pediatr 2020; 8:619065. [PMID: 33469524 PMCID: PMC7813807 DOI: 10.3389/fped.2020.619065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/07/2020] [Indexed: 11/30/2022] Open
Abstract
Objectives: Minimal invasive repair of pectus excavatum (MIRPE) described by Nuss is the most popular correction nowadays of this deformity. During the introduction of the bars, they can hurt or compress the internal mammary arteries (IMA). The aim of this study was to observe the prevalence of IMA compression in children after MIRPE. Also, we examined if IMA obstruction increases the risk of complications at bar removal, and if these vascular changes are reversible. Materials and Methods: All patients operated on pectus excavatum in our tertiary pediatric surgical center between 2013 and 2019 were involved in the study. Data of age, sex, number of bars and characteristics of the deformity were examined. IMA flow was checked by Doppler ultrasound (DUS) after MIRPE and after bar removal, too. Results: Among 41 patients with mean age of 15.2 years there were 18 asymmetrical deformities, 23 sternal rotations. Mean pectus index was 4.01. After the Nuss procedure 7(9%) stenoses and 10(12%) occlusions of IMA were found on DUS. After bar removal 3 of 4 stenoses have resolved, but all examined occlusions (3/3) persisted. There were no complications during bar removals. Conclusion: IMA compression after MIRPE in children is uncommon, and is not influenced by severity of deformity. Obstruction of these vessels does not increase the risk of hemorrhagic complications at bar removal. Data of larger cohort are needed to determine reversibility of these changes.
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Affiliation(s)
- Tamás Kovács
- Unit of Pediatric Surgery, Department of Pediatrics, Albert Szent-Gyorgyi Clinical Center, University of Szeged, Szeged, Hungary
| | - Gyula Pásztor
- Department of Radiology, Albert Szent-Gyorgyi Clinical Center, University of Szeged, Szeged, Hungary
| | - Anna Rieth
- Unit of Pediatric Surgery, Department of Pediatrics, Albert Szent-Gyorgyi Clinical Center, University of Szeged, Szeged, Hungary
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Tedde ML, Togoro SY, Eisinger RS, Okumura EM, Fernandes A, Pêgo-Fernandes PM, Campos JRMD. Back to the future: a case series of minimally invasive repair of pectus excavatum with regular instruments. ACTA ACUST UNITED AC 2019; 45:e20170373. [PMID: 30758428 PMCID: PMC6534412 DOI: 10.1590/1806-3713/e20170373] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2017] [Accepted: 04/10/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Minimally invasive repair of pectus excavatum (MIRPE) is a surgical treatment for PE. During the procedure, a specialized introducer is used to tunnel across the mediastinum for thoracoscopic insertion of a metal bar. There have been reported cases of cardiac perforation during this risky step. The large introducer can be a dangerous lever in unskilled hands. We set out to determine the safety and feasibility of using regular instruments (i.e., not relying on special devices or tools) to create the retrosternal tunnel during MIRPE. METHODS This was a preliminary study of MIRPE with regular instruments (MIRPERI), involving 28 patients with PE. We recorded basic patient demographics, chest measurements, and surgical details, as well as intraoperative and postoperative complications. RESULTS Patients undergoing MIRPERI had Haller index values ranging from 2.58 to 5.56. No intraoperative complications occurred. Postoperative complications included nausea/vomiting in 8 patients, pruritus in 2, and dizziness in 2, as well as atelectasis, pneumothorax with thoracic drainage, pleural effusion, and dyspnea in 1 patient each. CONCLUSIONS In this preliminary study, the rate of complications associated with MIRPERI was comparable to that reported in the literature for MIRPE. The MIRPERI approach has the potential to improve the safety of PE repair, particularly for surgeons that do not have access to certain special instruments or have not been trained in their use.
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Affiliation(s)
- Miguel Lia Tedde
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
| | - Silvia Yukari Togoro
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
| | | | - Erica Mie Okumura
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
| | - Angelo Fernandes
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
| | - Paulo Manuel Pêgo-Fernandes
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
| | - Jose Ribas Milanez de Campos
- . Departamento de Cirurgia Torácica, Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - InCor/HC-FMUSP - São Paulo (SP) Brasil
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12
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Notrica DM. Modifications to the Nuss procedure for pectus excavatum repair: A 20-year review. Semin Pediatr Surg 2018; 27:133-150. [PMID: 30078484 DOI: 10.1053/j.sempedsurg.2018.05.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- David M Notrica
- Department of Surgery, Phoenix Children's Hospital, 1919 East Thomas Road, Phoenix, AZ 85016, United States; Mayo Clinic College of Medicine, United States; University of Arizona College of Medicine Phoenix, United States .
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13
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Hebra A, Kelly RE, Ferro MM, Yüksel M, Campos JRM, Nuss D. Life-threatening complications and mortality of minimally invasive pectus surgery. J Pediatr Surg 2018; 53:728-732. [PMID: 28822540 DOI: 10.1016/j.jpedsurg.2017.07.020] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Revised: 06/28/2017] [Accepted: 07/24/2017] [Indexed: 10/19/2022]
Abstract
UNLABELLED The prevalence and type of life-threatening complications related to the minimally invasive repair of pectus excavatum (MIRPE) and bar removal are unknown and underreported. The purpose of this communication is to make surgeons aware of the risk of these life threatening complications as well as the modifications which have been developed to prevent them. METHODS Data related to life-threatening complications of Pectus Excavatum (PE) patients was obtained from four sources: 1. A survey of Chest Wall International Group (CWIG) surgeons who specialize in repairing congenital chest wall malformations, 2. Papers and case reports presented at CWIG meetings, 3. Review of medico-legal cases from the USA and 4. A systematic review of the literature related to major complications post MIRPE. RESULTS From 1998 to 2016, we identified 27 published cases and 32 unreported life-threatening complications including: cardiac perforation, hemothorax, major vessel injury, lung injury, liver injury, gastrointestinal problems, and diaphragm injury. There were seven cases of major complications with bar removal (reported and non-reported) with two lethal outcomes. Mortality data with bar placement surgery: Four published death cases and seven unpublished death cases. The overall incidence of minor & major complications post MIRPE has been reported in the literature to be 2-20%. The true incidence of life-threatening complications and mortality is not known as we do not know the overall number of procedures performed worldwide. However, based on data extrapolated from survey information, the pectus bar manufacturer in the USA, literature reports, and data presented at CWIG meetings as to the number of cases performed we estimated that approximately fifty thousand cases have been performed and that the incidence of life-threatening complications is less than 0.1% with many occurring during the learning curve. Analysis of the cases identified in our survey revealed that previous chest surgery, pectus severity and inexperience were noted to be significant risk factors for mortality. CONCLUSIONS Published reports support the safety and efficacy of MIRPE; however major adverse outcomes are underreported. Although major complications with MIRPE and pectus bar removal surgery are very rare, awareness of the risk and mortality of life-threatening complications is essential to ensure optimal safety. Factors such as operative technique, patient age, pectus severity and asymmetry, previous chest surgery, and the surgeon's experience play a role in the overall incidence of such events. These preventable events can be avoided with proper training, mentoring, and the use of sternal elevation techniques. TYPE OF STUDY Treatment Study. LEVEL OF EVIDENCE Level IV.
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Affiliation(s)
- André Hebra
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey.
| | - Robert E Kelly
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey
| | - Marcelo M Ferro
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey
| | - Mustafa Yüksel
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey
| | - Jose Ribas M Campos
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey
| | - Donald Nuss
- Nemours Children's Hospital, Orlando, FL, USA; Children's Hospital of the King's Daughters, Norfolk, VA, USA; Fundación Hospitalaria Children's Hospital, Buenos Aires, Argentina; University of Sao Paulo, Sao Paulo, SP, Brazil; Marmara University, Istanbul, Turkey
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De Wolf J, Brian E, Wurtz A. Letter to the Editor. J Pediatr Surg 2018; 53:857-858. [PMID: 29366505 DOI: 10.1016/j.jpedsurg.2017.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 12/17/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Julien De Wolf
- CHU Lille, Department of Thoracic Surgery, F-59000 Lille, France
| | | | - Alain Wurtz
- CHU Lille, Department of Thoracic Surgery, F-59000 Lille, France.
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Anesthesia for Nuss Procedures (Pectus Deformity). Anesthesiology 2018. [DOI: 10.1007/978-3-319-74766-8_46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Tilliet Le Dentu H, Lancien U, Sellal O, Duteille F, Perrot P. [Contribution of computer-aided design for the conception of custom-made implants in Pectus Excavatum surgical treatment. Experience of the Nantes plastic surgery unit]. ANN CHIR PLAST ESTH 2017; 63:1-10. [PMID: 29246660 DOI: 10.1016/j.anplas.2017.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Accepted: 11/15/2017] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Pectus excavatum is the most common congenital chest malformation and is a common reason for consultation in plastic surgery. Our attitude is most often a filling of the depression with a custom-made silicone prosthesis. The objective of this work was to evaluate the interest of computer-aided design (CAD) of implants compared to the conventional plaster molds method. PATIENTS AND METHODS We have collected all the cases of custom-made silicone implants to treat funnel chests in our plastic surgery department. The quality of the results was evaluated by the patient, and in a blind manner by the surgical team using photographs and standardized surveys. The pre-operative delays, the operating time and length of hospital stays, the number of surgical recoveries, and the post-operative surgical outcomes were recorded. RESULTS Between 1990 and 2016, we designed 29 silicone thoracic implants in our department. Before 2012, implants were made from plaster chest molds (n=13). After this date, implants were designed by CAD (n=16). Patients rated their results as "good" or "excellent" in 77% and 86% of cases respectively in the plaster and CAD groups. The surgical team's ratings for CAD implant reconstructions were better than in the plaster group: 8.17 versus 6.96 (P=0.001). CAD implants were significantly less detectable than the plaster group implants. The operating time was reduced in the CAO group: 60.2 compared to 74.7minutes in the plaster group (P=0.04), as was the length of hospitalization: 3.5 versus 5.3 days (P=0.01). There were no significant differences between the two groups in terms of post-operative complications. CONCLUSION The management of pectus excavatum by a custom-made silicone implant is a minimally invasive method that provides good cosmetic results. The design of these implants is facilitated and qualitatively improved by CAD.
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Affiliation(s)
- H Tilliet Le Dentu
- Service de chirurgie plastique et reconstructrice, hôpital Hôtel-Dieu, centre des brûlés, CHU de Nantes, 44093 Nantes Cedex 01, France
| | - U Lancien
- Service de chirurgie plastique et reconstructrice, hôpital Hôtel-Dieu, centre des brûlés, CHU de Nantes, 44093 Nantes Cedex 01, France
| | - O Sellal
- Pharmacie centrale, hôpital Saint-Jacques, CHU de Nantes, 44093 Nantes Cedex 01, France
| | - F Duteille
- Service de chirurgie plastique et reconstructrice, hôpital Hôtel-Dieu, centre des brûlés, CHU de Nantes, 44093 Nantes Cedex 01, France
| | - P Perrot
- Service de chirurgie plastique et reconstructrice, hôpital Hôtel-Dieu, centre des brûlés, CHU de Nantes, 44093 Nantes Cedex 01, France.
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Shah SB, Hariharan U, Bhargava AK, Darlong LM. Anesthesia for minimally invasive chest wall reconstructive surgeries: Our experience and review of literature. Saudi J Anaesth 2017; 11:319-326. [PMID: 28757834 PMCID: PMC5516496 DOI: 10.4103/sja.sja_13_17] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Minimal access procedures have revolutionized the field of surgery and opened newer challenges for the anesthesiologists. Pectus carinatum or pigeon chest is an uncommon chest wall deformity characterized by a protruding breast bone (sternum) and ribs caused by an overgrowth of the costal cartilages. It can cause a multitude of problems, including severe pain from an intercostal neuropathy, respiratory dysfunction, and psychologic issues from the cosmetic disfigurement. Pulmonary function indices, namely, forced expiratory volume over 1 s, forced vital capacity, vital capacity, and total lung capacity are markedly compromised in pectus excavatum. Earlier, open surgical correction in the form of the Ravitch procedure was followed. Currently, in the era of minimally invasive surgery, Nuss technique (pectus bar procedure) is a promising step in chest wall reconstructive surgery for pectus excavatum. Reverse Nuss is a corrective, minimally invasive surgery for pectus carinatum chest deformity. A tailor-made anesthetic technique for this new procedure has been described here based on the authors’ personal experience and thorough review of literature based on Medline, Embase, and Scopus databases search.
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Affiliation(s)
| | - Uma Hariharan
- Department of Anaesthesia and Intensive Care, Dr. Ram Manohar Lohia Hospital and PGIMER, CHS, New Delhi, India
| | | | - Laleng M Darlong
- Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
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Li S, Yang D, Ma Y, Tang ST, Yang L, Li S, Cao G, Li K, Zhang X, Hu X. Hybrid Nuss Procedure for Pectus Excavatum With Severe Retrosternal Adhesions After Sternotomy. Ann Thorac Surg 2017; 103:1573-1577. [DOI: 10.1016/j.athoracsur.2016.10.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 09/28/2016] [Accepted: 10/04/2016] [Indexed: 10/20/2022]
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Durry A, Gomes Ferreira C, Tricard T, Gicquel P, Becmeur F. Minimally invasive repair of pectus excavatum in children: Results of a modified Nuss procedure. ANN CHIR PLAST ESTH 2016; 62:8-14. [PMID: 27823841 DOI: 10.1016/j.anplas.2016.10.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Accepted: 10/03/2016] [Indexed: 11/18/2022]
Abstract
INTRODUCTION Pectus excavatum (PE) is the most common deformity of the anterior thoracic wall. The Nuss technique allows the thorax to be reshaped with the aid of a retrosternal metallic bar. The aim of this study is to evaluate and compare the complication rate between the original Nuss technique and a lightly modified approach. MATERIAL AND METHOD We performed a retrospective single-center observational study based on the medical files of patients operated for PE in the Pediatric Surgery Unit between July 2004 and July 2015. We divided two patient groups according to the operating technique employed: the Nuss group (NG) and the modified Nuss group (MNG) with supplementary subxiphoid incision and bilateral thoracoscopy. RESULTS Twenty-seven patients were included: sixteen in the NG and eleven in the MNG. No significant differences were found between the two groups for all kinds of complications: total complication rate (50% for the NG versus 54% for the MNG, P>0.05), early (31% vs 46%, P>0.05), late (19% vs 9%, P>0.05), non-serious (37% vs 36%, P>0.05) or serious (13 vs 18%, P>0.05). There was no life threatening complication in the MNG, contrary to the NG. In the two groups, a significant difference was found (P=0.029) regarding the operating time: longer operating times (80±25min) were correlated with a higher complication rate. CONCLUSION The modified Nuss technique does not cause more complications than the original technique described by Nuss and it has the advantage to minimize the risk of heart damage.
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Affiliation(s)
- A Durry
- Unit of paediatric surgery, Strasbourg university hospital, Strasbourg, France.
| | | | - T Tricard
- Unit of paediatric surgery, Strasbourg university hospital, Strasbourg, France.
| | - P Gicquel
- Unit of paediatric surgery, Strasbourg university hospital, Strasbourg, France.
| | - F Becmeur
- Unit of paediatric surgery, Strasbourg university hospital, Strasbourg, France.
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Abstract
BACKGROUND For specific therapy to correct pectus excavatum (PE), conservative treatment with the vacuum bell (VB) was introduced more than 10 years ago in addition to surgical repair. Preliminary results using the VB were encouraging. We report on our 13-year experience with the VB treatment including the intraoperative use during the Nuss procedure and present some technical innovations. METHODS A VB with a patient-activated hand pump is used to create a vacuum at the anterior chest wall. Three different sizes of vacuum bells, as well as a model fitted for young women, exist. The appropriate size is selected according to the individual patient's age and ventral surface. The device should be used at home for a minimum of 30 minutes (twice a day), and may be used up to a maximum of several hours daily. The intensity of the applied negative pressure can be evaluated with an integrated pressure gauge during follow-up visits. A prototype of an electronic model enables us to measure the correlation between the applied negative pressure and the elevation of the anterior chest wall. RESULTS Since 2003, approx. 450 patients between 2 to 61 years of age started the VB therapy. Age and gender specific differences, depth of PE, symmetry or asymmetry, and concomitant malformations such as scoliosis and/or kyphosis influence the clinical course and success of VB therapy. According to our experience, we see three different groups of patients. Immediate elevation of the sternum was confirmed thoracoscopically during the Nuss procedure in every patient. CONCLUSIONS The VB therapy has been established as an alternative therapeutic option in selected patients suffering from PE. The initial results up to now are encouraging, but long-term results comprising more than 15 years are so far lacking, and further evaluation and follow-up studies are necessary.
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Affiliation(s)
- Frank-Martin Haecker
- Department of Pediatric Surgery, University Children's Hospital, Basel, Switzerland
| | - Sergio Sesia
- Department of Pediatric Surgery, University Children's Hospital, Basel, Switzerland
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Minimally invasive repair of pectus excavatum in a 17-year-old boy with a history of congenital diaphragmatic hernia and lack of pericardium. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2016. [DOI: 10.1016/j.epsc.2016.04.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Patvardhan C, Martinez G. Anaesthetic considerations for pectus repair surgery. J Vis Surg 2016; 2:76. [PMID: 29078504 DOI: 10.21037/jovs.2016.02.31] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 02/04/2016] [Indexed: 11/06/2022]
Abstract
Repair of pectus is one of the most common congenital abnormality for which patient presents for thoracic surgery. In recent years, innovative minimally invasive techniques involving video assisted thoracoscopy for pectus repair have become the norm. Similarly, anaesthetic techniques have evolved to include principles of enhanced recovery, multimodal analgesia and innovative ultrasound guided neuraxial and nerve blocks. Adequate anaesthetic set up and monitoring including the use of real time intraoperative monitoring with transesophageal echocardiography (TOE) has enabled the anaesthetist to enhance patient safety by providing instantaneous imaging of cardiac compression and complications during surgery. In this review article we aim to provide non-systematic review and institutional experience of our anaesthetic strategy to provide effective peri-operative care in this patient group.
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Affiliation(s)
- Chinmay Patvardhan
- Department of Anaesthesia and Intensive Care, Papworth Hospital NHS Foundation Trust, Cambridge, UK
| | - Guillermo Martinez
- Department of Anaesthesia and Intensive Care, Papworth Hospital NHS Foundation Trust, Cambridge, UK
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Haecker FM, Sesia S. Non-surgical treatment of pectus excavatum. J Vis Surg 2016; 2:63. [PMID: 29078491 DOI: 10.21037/jovs.2016.03.14] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Accepted: 02/18/2016] [Indexed: 11/06/2022]
Abstract
BACKGROUND Previously used procedures to correct pectus excavatum (PE) were largely based on surgical techniques like Ravitch procedure or the minimally invasive Nuss technique. Conservative treatment with the vacuum bell (VB) to elevate the funnel in patients with PE, represents a potential alternative to surgery in selected patients. METHODS A suction cup is used to create a vacuum at the anterior chest wall. Three different sizes as well as a model fitted for young women of VB exist which are selected according to the individual patients age. A patient-activated hand pump is used to create a vacuum at the anterior chest wall. When creating the vacuum, the lift of the sternum is obvious and remains for a different time period. The device should be used for a minimum of 30 minutes (2/day), and may be used up to a maximum of several hours daily. We have an IRB approval for it. Since this paper was conducted as a retrospective study, we did not have to have informed consent of every patient. RESULTS CT-scans showed that the device lifted the sternum and ribs immediately. In addition, this was confirmed thoracoscopically during the MIRPE procedure. Preliminary results published within the last 10 years proved to be successful. CONCLUSIONS The VB has been established as an alternative therapeutic option in selected patients suffering from PE. The initial results proved to be dramatic, but long-term results comprising more than 15 years are so far lacking, and further evaluation and follow-up studies are necessary.
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Affiliation(s)
- Frank-Martin Haecker
- Department of Pediatric Surgery, University Children's Hospital, University of Basel, CH-4031 Basel, Switzerland
| | - Sergio Sesia
- Department of Pediatric Surgery, University Children's Hospital, University of Basel, CH-4031 Basel, Switzerland
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Lopez M, Patoir A, Costes F, Varlet F, Barthelemy JC, Tiffet O. Preliminary study of efficacy of cup suction in the correction of typical pectus excavatum. J Pediatr Surg 2016; 51:183-7. [PMID: 26526206 DOI: 10.1016/j.jpedsurg.2015.10.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2015] [Revised: 10/06/2015] [Accepted: 10/07/2015] [Indexed: 11/18/2022]
Abstract
OBJECTIVE This preliminary qualitative study evaluates the efficacy of cup suction in the correction of pectus excavatum (PE), and examines the place of this system as a strategic treatment and as an alternative to surgery. MATERIALS AND METHODS Between October 2011 and June 2014, a total of 84 patients (children and adult) presenting with PE were treated by cup suction, in our chest wall deformities unit. On first consultation, the patients with typical PE and with at least partial correction during the first application of cup suction and a maximal suction pressure for correction of less than 300 mbar (millibars) were included in this study. 11 patients were excluded from the present study as they presented with a complex carinatum/excavatum. The remaining 73 patients were divided into two groups: Group I, adult patients ≥ 18 year old, 17 patients. The mean age was 22.8 years old. Group II, pediatric patients <18 years old, 56 patients. The mean age was 11.5 years old. Medical photographic documentation was collected systematically. In addition, the depth of PE was measured. The management protocol involved: adjustment of cup suction, strengthening exercises, and clinical follow-up every two to three months. The evaluation criteria during, and on the completion of the trial were: depth of the PE, morbidity and treatment compliance. Partial and final results were evaluated by the patients, their parents, and doctor, using a qualitative scoring scale. RESULTS A total of 73 patients presenting typical PE (symmetric in 52 cases and asymmetric in 21 cases) were treated by cup suction. The mean depth of PE was 23 mm (9-44). Of the 73 patients, one adult abandoned treatment and three children abandoned follow-up. The mean time of use of the device was 4h daily. At six months of treatment, the mean depth of PE was 9 mm (0-30) across all patients. 23 patients completed the treatment and exhibited flattening of the sternum. These patients were considered to have an excellent aesthetic result. The mean treatment duration to normal reshape was achieved at 10 months (4-21). The remaining patients are improving under continuing active treatment. The mean depth of PE in this group was 12 mm (4-30), after a mean treatment duration of 9 months (2-22). CONCLUSIONS Treatment using cup suction is a promising useful alternative in selected cases of symmetric and asymmetric PE, providing that the thorax is flexible. Treatment duration is directly linked to age, severity and the frequency of use. It is becoming a well-recognized therapy, which improves the self-image of those patients whose anterior chest wall is still pliable. The cup suction can be used for pediatrics and young adults waiting for a treatment, possibly surgery, however, the long-term effect of this procedure remains unclear.
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Affiliation(s)
- Manuel Lopez
- Unit of Chest Wall Deformities Children and Adults, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of Pediatric Surgery & Urology, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of Physiology Clinical of Exercise, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France.
| | - Arnaud Patoir
- Unit of Chest Wall Deformities Children and Adults, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of General and Thoracic Surgery, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France
| | - Frederic Costes
- Department of Physiology Clinical of Exercise, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France
| | - François Varlet
- Department of Pediatric Surgery & Urology, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of Physiology Clinical of Exercise, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France
| | - Jean-Claude Barthelemy
- Department of Physiology Clinical of Exercise, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France
| | - Olivier Tiffet
- Unit of Chest Wall Deformities Children and Adults, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of General and Thoracic Surgery, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France; Department of Physiology Clinical of Exercise, University Hospital of Saint Etienne, Faculty of Medicine Jacques Lisfranc, PRES Lyon 42023, Jean Monnet University, Saint-Etienne, France
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Iwanaka T, Yamataka A, Uemura S, Okuyama H, Segawa O, Nio M, Yoshizawa J, Yagi M, Ieiri S, Uchida H, Koga H, Sato M, Soh H, Take H, Hirose R, Fukuzawa H, Mizuno M, Watanabe T. Pediatric Surgery. Asian J Endosc Surg 2015; 8:390-407. [PMID: 26708583 DOI: 10.1111/ases.12263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Revised: 08/21/2015] [Accepted: 08/21/2015] [Indexed: 12/25/2022]
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Minimally invasive repair of pectus excavatum: analyzing contemporary practice in 50 ACS NSQIP-pediatric institutions. Pediatr Surg Int 2015; 31:493-9. [PMID: 25814003 DOI: 10.1007/s00383-015-3694-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/09/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND Minimally invasive repair of pectus excavatum (MIRPE) is a well-established procedure. However, morbidity rate varies widely among institutions, and the incidence of major complications remains unknown. STUDY DESIGN The American College of Surgeons 2012 National Surgical Quality Improvement Program-Pediatric (NSQIP-P) participant user file was utilized to identify patients who underwent MIRPE at 50 participant institutions. Outcomes of interest were overall 30-day morbidity, hospital readmission, and reoperation. RESULTS Chest wall repair designated MIRPE accounted for 0.6% (n = 264) of all surgical cases included in the NSQIP-P database in 2012. The median age at surgical repair was 15.2 years. Thoracoscopy was used in 83.7% of cases. No mediastinal injuries or perioperative blood transfusions were identified. The 30-day readmission rate was 3.8%. Three patients (1.1%) required re-operation due to the following complications: superficial site infection, bar displacement and pneumothorax. The overall morbidity was 3.8% with no incidences of mortality. CONCLUSIONS This analysis of a large prospective multicenter dataset demonstrates that major complications following MIRPE are uncommon in contemporary practice. Wound infection is the most common complication and the main cause of hospital readmission. Targeted quality improvement initiative should be focused on perioperative strategy to further reduce wound occurrences and hospital readmission.
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Kabbaj R, Burnier M, Kohler R, Loucheur N, Dubois R, Jouve JL. Minimally invasive repair of pectus excavatum using the Nuss technique in children and adolescents: indications, outcomes, and limitations. Orthop Traumatol Surg Res 2014; 100:625-30. [PMID: 25199962 DOI: 10.1016/j.otsr.2014.05.019] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 05/07/2014] [Accepted: 05/23/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Pectus excavatum (PE) is a common congenital deformity. The Nuss technique for minimally invasive repair of PE involves thoracoscopy-assisted insertion of a bar or plate behind the deformity to displace the sternum anteriorly. Our objective here was to clarify the indications and limitations of the Nuss technique based on a review of 70 patients. MATERIALS AND METHODS A retrospective review of children managed at two centres identified 70 patients who had completed their growth and had their plate removed. Mean age was 13.8 years (range, 6-19 years). The reason for surgery was cosmetic disfigurement in 66 (95%) patients. The original Nuss technique was used in 63 patients, whereas 7 patients required an additional sub-xiphoid approach. Time to implant removal ranged from 8 months to 3 years. RESULTS The cosmetic outcome was considered satisfactory by the patients in 64 (91%) cases and by the surgeon in 60 (85.7%) cases. Major complications requiring further surgery occurred in 6 (8.5%) patients and consisted of haemothorax (n=2), chest wall sepsis (n=2, including 1 after implant removal), allergy (n=1), and implant displacement (n=1). Early or delayed minor complications occurred in 46 (65%) patients and resolved either spontaneously or after non-surgical therapy. DISCUSSION The minimal scarring and reliably good outcomes support the widespread use of the Nuss technique in children and adolescents. Our complication rates (minor, 65%; and major, 8.5%) are consistent with previous publications. In our opinion, contra-indications to thoracoscopic PE correction consist of a history of cardio-thoracic surgery and the finding by computed tomography of a sternum-to-spine distance of less than 5 cm or of sternum rotation greater than 35°. In these situations, we recommend a sub- and retro-xiphoid approach to guide implant insertion or a classic sterno-chondroplasty procedure. LEVEL OF EVIDENCE Level IV, retrospective descriptive cohort study.
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Affiliation(s)
- R Kabbaj
- Service de chirurgie orthopédique pédiatrique, hôpital d'Enfants de la Timone, AP-HM, Aix-Marseille université, rue Saint-Pierre, 13385 Marseille cedex 5, France.
| | - M Burnier
- Service de chirurgie orthopédique pédiatrique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, université Lyon 1, 59, boulevard Pinel, 69677 Bron cedex, France
| | - R Kohler
- Service de chirurgie orthopédique pédiatrique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, université Lyon 1, 59, boulevard Pinel, 69677 Bron cedex, France
| | - N Loucheur
- Service de chirurgie orthopédique pédiatrique, hôpital d'Enfants de la Timone, AP-HM, Aix-Marseille université, rue Saint-Pierre, 13385 Marseille cedex 5, France
| | - R Dubois
- Service de chirurgie thoracique pédiatrique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, université Lyon 1, 59, boulevard Pinel, 69677 Bron cedex, France
| | - J-L Jouve
- Service de chirurgie orthopédique pédiatrique, hôpital d'Enfants de la Timone, AP-HM, Aix-Marseille université, rue Saint-Pierre, 13385 Marseille cedex 5, France
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Perioperative strategies and technical modifications to the Nuss repair for pectus excavatum in pediatric patients: a large volume, single institution experience. J Pediatr Surg 2014; 49:575-82. [PMID: 24726116 DOI: 10.1016/j.jpedsurg.2013.11.058] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 10/19/2013] [Accepted: 11/17/2013] [Indexed: 11/23/2022]
Abstract
BACKGROUND The safety and efficacy of minimally invasive pectus excavatum repair have been demonstrated over the last twenty years. However, technical details and perioperative management strategies continue to be debated. The aim of the present study is to review a large single-institution experience with the modified Nuss procedure. METHODS A retrospective review was performed of patients who underwent primary pectus excavatum repair at a single tertiary hospital via a modified Nuss procedure that included: no thoracoscopy, retrosternal dissection achieved via a left-to-right thoracic approach, four-point stabilization of the bar, and no routine epidural analgesia. Data collected included demographics, preoperative symptoms, operative characteristics, hospital charges and postoperative outcomes. RESULTS A total of 336 pediatric patients were identified. No cardiac perforations occurred and the rate of pericarditis was 0.6%. Contemporary rates of bar displacement have fallen to 1.2%. Routine use of chlorhexidine scrub reduced superficial site infections to 0.7%. Two patients (0.6%) with severe recurrence required reoperation. Bars were removed after an average period of 31.7(SD 13.2) months, with satisfactory cosmetic and functional results in 94.9% of cases. CONCLUSIONS We report here a single-institution large volume experience, including modifications to the Nuss procedure that make the technique simpler and safer, improve results, and minimize hospital charges.
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Jeong JY, Suh JH, Yoon JS, Park CB. Delayed-onset hypovolemic shock after the Nuss procedure for pectus excavatum. J Cardiothorac Surg 2014; 9:15. [PMID: 24422877 PMCID: PMC3930902 DOI: 10.1186/1749-8090-9-15] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Accepted: 01/02/2014] [Indexed: 11/14/2022] Open
Abstract
The Nuss procedure, which is a minimally invasive approach for treating pectus excavatum, has better functional and cosmetic outcomes than other invasive procedures. Cardiac perforation is the most serious complication and several methods for the prevention of intraoperative events has been developed. Although most cardiac injuries are detected in the operating room, in the case described herein the patient experienced sudden hypovolemic shock during the postoperative recovery period. This indicates that special caution is mandatory even after successful execution of the Nuss procedure.
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Affiliation(s)
| | | | | | - Chan Beom Park
- Department of Thoracic and Cardiovascular Surgery, Incheon St, Mary's Hospital, The Catholic University of Korea, Incheon, Republic of Korea.
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Abstract
The aim of study was to introduce technical innovation of MIRPE which reduces the risk of cardiac injury. Modification of MIRPE method with semiflexible thoracoscope and sternum elevating technique has been used. Volkmann bone hook has been inserted percutaneously to the sternum. The hook elevates the sternum forward and enlarges the retrosternal space for safer passage of thoracoscopically guided introducer. Using semiflexible thoracoscope allows better view from various angles via one site of insertion. During the period 2005-2012, the MIRPE was performed on 29 girls and 151 boys; the mean age at the time of surgery was 15.9 years (range 13-18.7 years). The mean Haller index was 4.7 (range 2.7-20.5). The most common complication was pneumothorax (3.3 %) and the incidence of bar displacement was 2 %. The most serious complication was cardiac perforation when inserting Lorenz introducer. This occurred in a 16-year-old girl; she required urgent sternotomy with right atrial repair and recovered well. External elevation of sternum with the hook was used since this case. Subsequent 113 patients underwent surgery without any serious complications. Technical innovation using semiflexible thoracoscope and hook elevation of the sternum reduces the risk of cardiac injury. The hook opens the anterior mediastinum space effectively and makes the following dissection relatively safe and straightforward.
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Schewitz J, Aswegen HV. Rehabilitation after pectus excavatum corrective surgery: A single case report. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2013. [DOI: 10.12968/ijtr.2013.20.6.301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Background: Pectus excavatum deformity, often diagnosed in children and adults, results in psychological and physiological impairments. The minimally invasive Nuss surgical procedure is more frequently used to correct this deformity. The purpose of this single case report is to report on the interdisciplinary management provided for a 9-year-old girl who underwent this procedure for congenital pectus excavatum deformity. Content: A retrosternal steel bar was surgically placed through two small chest wall incisions made on either side of the chest and twisted over to push the sternum upwards. Interventions such as pre- and postoperative patient and family education, early postoperative mobilization, regular assessment of analgesic needs, deep breathing and coughing formed part of the rehabilitation provided in the intensive care unit and continued in the ward. Conclusion: This evidence-based inter-disciplinary approach to rehabilitation was important in the postoperative management of the patient to facilitate an uncomplicated recovery. This case report contributes to the limited body of evidence available on rehabilitation after the Nuss procedure for pectus excavatum deformity.
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Affiliation(s)
- Jacqui Schewitz
- at Waterfall City Hospital and MSc Physiotherapy student at the University of the Witwatersrand, Johannesburg, South Africa
| | - Helena Van Aswegen
- in the department of physiotherapy at the University of the Witwatersrand, Johannesburg, South Africa
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Johnson WR, Fedor D, Singhal S. A Novel Approach to Eliminate Cardiac Perforation in the Nuss Procedure. Ann Thorac Surg 2013; 95:1109-11. [DOI: 10.1016/j.athoracsur.2012.10.016] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2012] [Revised: 09/17/2012] [Accepted: 10/10/2012] [Indexed: 10/27/2022]
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Ballouhey Q, Léobon B, Trinchéro JF, Baunin C, Galinier P, Sales de Gauzy J. Mechanical occlusion of the inferior vena cava: an early complication after repair of pectus excavatum using the Nuss procedure. J Pediatr Surg 2012; 47:e1-3. [PMID: 23217908 DOI: 10.1016/j.jpedsurg.2012.08.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Revised: 08/02/2012] [Accepted: 08/13/2012] [Indexed: 10/27/2022]
Abstract
The Nuss procedure is the most widely used surgical procedure to correct pectus excavatum. Although it is a minimally invasive approach, a number of major early complications, such as heart perforation, have been reported. We describe a 15-year-old boy in whom acute occlusion of the inferior vena cava developed after a Nuss repair. The diagnosis was confirmed by emergency postoperative CT examination, and treatment consisted of immediate removal of the Nuss bar.
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Affiliation(s)
- Quentin Ballouhey
- Service de chirurgie viscérale pédiatrique, Hôpital des Enfants, 330 avenue de Grande-Bretagne, 31059 Toulouse Cedex 9, France.
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Okani UE, Mancuso P. Pectus Excavatum: A Case Study. J Nurse Pract 2012. [DOI: 10.1016/j.nurpra.2012.05.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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