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Ohno K, Nakahira M, Takeuchi S, Shiokawa C, Moriuchi T, Harumoto K, Nakaoka T, Ueda M, Yoshida T, Tsujimoto K, Kinoshita H. Indications for surgical treatment of funnel chest by chest radiograph. Pediatr Surg Int 2001; 17:591-5. [PMID: 11727046 DOI: 10.1007/s003830100000] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2000] [Indexed: 11/30/2022]
Abstract
Forty-seven children with funnel chest (FC) who underwent sternal elevation and 210 normal children were examined to determine the indications for surgical treatment using the vertebral index (VI) and frontosagittal index (FSI). In normal children VI gradually increased and FSI gradually decreased with age. Both indices changed significantly at 3 years of age. Although the VI of FC patients decreased significantly from 33.8 +/- 7.6 (n=40) to 24.4 +/- 3.9 (n=38) postoperatively (P < 0.0001), it was significantly larger than that of normal children over 3 years of age (20.2 +/- 2.2, n=150) (P < 0.0001), and although the FSI of FC patients increased significantly from 22.0 +/- 7.0 (n=40) to 34.5 +/- 6.5 (n=38) postoperatively (P < 0.0001), it was significantly smaller than that of normal children over 3 years of age (41.1 +/- 4.0, n=150) (P < 0.0001). Since many patients had a thin and flat chest despite excellent correction, their postoperative indices were not normal. There was a correlation between VI and FSI in normal children and a high degree of correlation between VI and FSI both before and after operation in FC patients. We conclude that a VI of more than 27 and/or a FSI of less than 29 are indications for surgical treatment based on the mean VI + 3SD and FSI - 3SD of normal children over 3 years of age. These values are almost equal to the mean VI - SD and FSI + SD of patients with physical, cosmetic, and/or psychological disturbances. However, it is not necessary to measure both indices simultaneously. Postoperative VI and FSI did not always reflect the degree of chest-wall depression in FC patients because of their flat chests.
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102
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Hebra A, Gauderer MW, Tagge EP, Adamson WT, Othersen HB. A simple technique for preventing bar displacement with the Nuss repair of pectus excavatum. J Pediatr Surg 2001; 36:1266-8. [PMID: 11479873 DOI: 10.1053/jpsu.2001.25791] [Citation(s) in RCA: 67] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND/PURPOSE The most common complication of the minimally invasive technique for repair of pectus excavatum (MIRPE) is bar displacement, which has been reported to occur in 9.5% of all cases, particularly in teenaged patients. The use of a lateral stabilizing bar has improved stability but has not eliminated the occurrence of this problem. The authors report a new technique added to the standard MIRPE that creates an additional third point of fixation of the pectus bar to prevent displacement. METHODS The technique requires the simple placement, via a spinal needle, of a nonabsorbable suture next to the sternum, encircling a rib and the bar, using a single 3-mm stab wound and thoracoscopic guidance. The suture simply is buried under the skin. Since 1998, this technique has been applied to 20 patients who underwent MIRPE. RESULTS The average age was 14 years; 80% were boys. Average operating time was 75 minutes, and all patients had thoracoscopy with the MIRPE. A lateral stabilizing bar also was used in 14 patients. Four patients had 2 struts placed. Average length of stay was 5.5 days. There were no early complications. Mean follow-up was 12 months. Bar displacement occurred in 1 patient early in the series in which an absorbable suture was used for fixation. One patient had a prolonged hospital stay of 7 days because of postoperative pain. CONCLUSIONS This modification to the original technique of MIRPE creates a 3-point fixation system that minimizes the risk of bar shifting even in teenaged patients. It does not add any significant time or cost to the operation, and it is fairly simple to perform. The authors believe that this technique decreases the occurrence of bar displacement, and they recommend its use for all patients with pectus excavatum considered candidates for the Nuss repair.
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Sidden CR, Katz ME, Swoveland BC, Nuss D. Radiologic considerations in patients undergoing the Nuss procedure for correction of pectus excavatum. Pediatr Radiol 2001; 31:429-34. [PMID: 11436890 DOI: 10.1007/s002470100455] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The Nuss procedure has succeeded in minimizing incisions, blood loss, sternal fracturing, operating room time, recovery time, and length of hospital stay. Knowledge of the pre- and postoperative radiologic considerations is essential in providing appropriate imaging support to the surgeons performing this innovative, minimally invasive procedure.
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104
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Aguilar RF. Clinical challenge. Pectus excavatum and gastrointestinal gaseous dilatation with secondary compression of the thoracic cavity. J Zoo Wildl Med 2001; 32:139-41. [PMID: 12790413 DOI: 10.1638/1042-7260(2001)032[0139:cc]2.0.co;2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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105
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Onishi K, Maruyama Y. Correction of pectus excavatum using a sternal elevator: preliminary report. BRITISH JOURNAL OF PLASTIC SURGERY 2001; 54:117-24. [PMID: 11207120 DOI: 10.1054/bjps.2000.3503] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Operative procedures to correct the deformity caused by pectus excavatum are generally based on either sternal elevation or turnover. In either case, the operation is highly invasive. By considering the softness of the costal cartilages in early childhood, we have developed an endoscopically assisted procedure that applies external traction continuously in order to elevate the depressed sternum and costal cartilages. Since August 1993, we have performed this operation in 11 patients with pectus excavatum who ranged in age from 3 years 1 month to 28 years. The traction screws came loose spontaneously in two early cases. Augmentation transfer of a latissimus dorsi muscle flap and dermal fat grafting were subsequently performed in these two patients, respectively. We achieved an excellent cosmetic outcome in the other nine patients, with results similar to those achieved with the conventional operation. Our technique is a two-stage procedure and the patient is limited in performing daily activities while wearing the traction device. Despite this drawback it can achieve permanent correction of the deformity. Accordingly, this method should be considered when pectus excavatum is corrected surgically, particularly in infants and young children.
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106
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Albes JM, Seemann MD, Heinemann MK, Ziemer G. Correction of anterior thoracic wall deformities: improved planning by means of 3D-spiral-computed tomography. Thorac Cardiovasc Surg 2001; 49:41-4. [PMID: 11243521 DOI: 10.1055/s-2001-9919] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Surgical correction of anterior thoracic wall deformities is an extensive procedure with considerable operative trauma. The procedure can be markedly supported by means of preoperative 3D spiral-computed tomography for the purpose of improved preoperative planning in order to avoid unnecessary tissue mobilization. It is also helpful to enhance the patients' comprehension regarding the operative requirements.
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107
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Hoeffel JC, Bernard C, Marçon F, Hoeffel CC. [Pseudo-stenosis of the tricuspid valve ring caused by pectus excavatum]. Presse Med 2000; 29:1913. [PMID: 11709829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
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108
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Shehata SM, El-Banna IA, Gaber AA, El-Samongy AM. Spondylothoracic dysplasia with diaphragmatic defect: a case report with literature review. Eur J Pediatr Surg 2000; 10:337-9. [PMID: 11194547 DOI: 10.1055/s-2008-1072387] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Spondylothoracic dysplasia (Jarcho-Levin syndrome) is a syndrome of unknown etiology. We describe a new case with diaphragmatic eventration. Literature review for cases of Jarcho-Levin syndrome with diaphragmatic defects, which were six cases, revealed that renal affection increased when diaphragmatic defects associate the syndrome with pulmonary hypoplasia. Thus, the subgroup of spondylothoracic dysplasia with diaphragmatic defect is a more severe subgroup of the syndrome rather than the other forms of this syndrome. Relating the described anomalies in this case and that of the literature cases to the known embryological basis may point to a pivotal developmental link between lung, kidney and diaphragm, possibly the posterior mesenchyme.
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109
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Abstract
A variety of focal processes and diffuse abnormalities are found predominantly in children. In addition, thoracic manifestations of trauma differ in children because of increased chest wall compliance. Familiarity with both these abnormalities as well as the common normal variations provides optimal imaging evaluation.
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110
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El-Sherif AM, Dixon AK. Interesting inferior vena cava. Clin Anat 1999; 12:427-9. [PMID: 10545859 DOI: 10.1002/(sici)1098-2353(1999)12:6<427::aid-ca5>3.0.co;2-n] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This article presents, as diagnostic problems, computed tomographic (CT) images from a patient with unusual cross-sectional anatomy at the thoraco-abdominal region. The introduction and discussion emphasize the solution and explain the underlying clinical condition and resultant radiographic and computed tomographic imaging features.
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111
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Donnelly LF, Frush DP, Foss JN, O'Hara SM, Bisset GS. Anterior chest wall: frequency of anatomic variations in children. Radiology 1999; 212:837-40. [PMID: 10478254 DOI: 10.1148/radiology.212.3.r99se16837] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To evaluate the frequency of anterior chest wall variations in children. MATERIALS AND METHODS The computed tomographic (CT) images of 200 consecutive infants and children (114 boys and 86 girls; mean age, 10.5 years; age range, 3 months to 19 years) who underwent chest CT during a 20-month period were evaluated for chest wall variations. Children who had undergone chest wall surgery or were suspected of having a chest wall abnormality were excluded. The frequency of chest wall anomalies was compared with age and sex (Fisher exact test). RESULTS The CT scans of 65 children (33%) depicted one or more variations in the anterior chest wall: titled sternum (n = 29), prominent convexity of anterior rib or costal cartilage (n = 19), prominent asymmetric costal cartilage (n = 20), well-defined paracostal subcutaneous nodule (n = 4), mild pectus excavatum (n = 4), or mild pectus carinatum (n = 4). The frequency of these findings did not vary significantly with age (P = .96) or sex (P = .36). CONCLUSION Variations in the anterior chest wall are common, occurring in one-third of children, and should be considered normal. These asymptomatic variations should not be considered alarming when palpated at physical examination.
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112
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Kim PY, Wittwer T, Haverich A, Cremer JT. Coronary revascularization without cardiopulmonary bypass in patients with pectus excavatum. Ann Thorac Surg 1999; 68:470-2. [PMID: 10475414 DOI: 10.1016/s0003-4975(99)00568-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
BACKGROUND Coronary revascularization in patients with pectus excavatum is technically difficult through a median sternotomy secondary to the posterior displacement of the sternum and the asymmetric angulation that it produces. The role of minimally invasive coronary artery bypass grafting (MIDCABG) in this subset of patients was evaluated. METHODS In 1998, four patients with pectus excavatum underwent revascularization of the left anterior descending artery without cardiopulmonary bypass through a left anterior minithoracotomy. RESULTS All patients underwent the procedure without intraoperative complications and postoperative angiography demonstrated adequate graft patency. CONCLUSIONS The advantages of MIDCABG in patients with pectus excavatum is the superior exposure to the LAD and LIMA and avoidance of a median sternotomy and cardiopulmonary bypass. This procedure is deemed safe and effective in patients with such deformities of the chest wall.
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113
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Kowalewski J, Brocki M, Dryjanski T, Zolyński K, Koktysz R. Pectus excavatum: increase of right ventricular systolic, diastolic, and stroke volumes after surgical repair. J Thorac Cardiovasc Surg 1999; 118:87-92; discussion 92-3. [PMID: 10384189 DOI: 10.1016/s0022-5223(99)70145-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The study was undertaken to assess how a surgical correction of funnel chest modifies right ventricular structure and function. METHODS Before and 6 months after surgery in 42 patients (27 male and 15 female patients, aged 5-31 years), a pectus index was calculated and echocardiographic examinations of the right ventricle were performed, with calculation of systolic, diastolic, and stroke volume indices. Right ventricular volume was estimated by subtracting the left ventricular volume from that of the entire heart. The values of the right ventricular volumes and the pectus index before and after the operation, as well as the changes in the indices, were compared. RESULTS Statistically significant changes in the pectus index and the right ventricular volume indices after surgery were noted. No correlation was observed between the changes in the pectus index and the changes in any right ventricular volume indices. CONCLUSION Surgical treatment of funnel chest causes an increase in right ventricular systolic, diastolic, and stroke volumes, although there is no correlation between these changes and the degree of sternocostal elevation.
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Lacquet LK, Morshuis WJ, Folgering HT. Long-term results after correction of anterior chest wall deformities. THE JOURNAL OF CARDIOVASCULAR SURGERY 1998; 39:683-8. [PMID: 9833734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
BACKGROUND Surgical correction of pectus deformities was mainly performed for cosmetic and psychologic reasons but eventual cardiopulmonary symptoms improved. Whether this results from alterations in cardiopulmonary physiology is still controversial METHODS In 25 years 662 patients underwent correction (390 for pectus excavatum-funnel chest, 235 for pectus carinatum-chicken chest, 37 for pectus arcuatum-pouter pigeon chest). Surgical correction was mainly performed for cosmetic and psychologic reasons. Sternochondroplasty was performed without prosthetic material RESULTS Clinical results for funnel chest were satisfactory in 83.6% (excellent 44.1%, good 39.5%) and were always good for protrusion deformities if enough deformed cartilages were resected. In a retrospective study the pulmonary function tests performed on 152 patients with funnel chest before surgery and at long-term follow-up demonstrated an eventual increased restriction at follow-up, despite symptomatic improvement and increased anteroposterior chest diameter on the X-ray, but restricted anterior chest wall motion. In a prospective study the exercise cardiorespiratory function tests on 35 patients with funnel chest before and one year after operation suggested unchanged work performance, but an increased oxygen consumption and acidification due to a higher work of breathing after operation, caused by decreased chest wall compliance. CONCLUSIONS The subjective physical improvement after operation cannot be explained by changes in static lung volumes or in cardiorespiratory function at exercise, but is due to other unexplained factors. Satisfactory subjective long-term results of most patients justify surgical correction. Both physical as well as psychologic and cosmetic factors may allow operative correction.
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115
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Heitzer TA, Wollschläger H. Images in cardiovascular medicine. Pectus excavatum with inferior ischemia in right lateral position. Circulation 1998; 98:605-6. [PMID: 9714120 DOI: 10.1161/01.cir.98.6.605] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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116
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Kowalewski J, Barcikowski S, Brocki M. Cardiorespiratory function before and after operation for pectus excavatum: medium-term results. Eur J Cardiothorac Surg 1998; 13:275-9. [PMID: 9628377 DOI: 10.1016/s1010-7940(97)00326-6] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE The study was undertaken in order to assess the degree of impairment of the cardiovascular system in patients with funnel chest and to investigate any changes caused by surgical correction. METHODS Echocardiographic examinations with systolic, diastolic and ejection volume indices calculation as well as pulmonary function tests were performed before surgery and at medium-term follow-up on 34 patients who were operated on for pectus excavatum between 1987 and 1992. RESULTS The mean age was 13.4 years. There were 70.6% males. Pulmonary function was found to be restricted preoperatively in 18 patients. Inspiratory vital capacity and forced expiratory volume were increased or did not change at follow-up (5 years) in these patients. In cases with normal or moderately restricted pulmonary function (inspiratory vital capacity, forced expiratory volume more than 75% predicted) the reduction of lung function was noted after surgery. Marked haemodynamic improvement was found with the increase of diastolic and ejection volume of both heart ventricles (mainly right one). The improvement was more evident in patients with severe deformations. CONCLUSION Only in case of severe reduction of lung function in a patient with funnel chest can one expect improvement after surgery. Sternocostal elevation improves function of both heart ventricles at rest.
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117
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Pretorius ES, Haller JA, Fishman EK. Spiral CT with 3D reconstruction in children requiring reoperation for failure of chest wall growth after pectus excavatum surgery. Preliminary observations. Clin Imaging 1998; 22:108-16. [PMID: 9543588 DOI: 10.1016/s0899-7071(97)00073-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Pectus excavatum is the most common congenital chest wall deformity. Extensive corrective surgery prior to age 3 may disturb chest wall growth and result in a constricted thorax. We describe our surgical and radiologic experience with eight such cases, paying particular attention to the role of spiral computed tomography (CT) with 3D reconstruction in patient management. Spiral CT was performed on children who had developed restrictive chest walls following pectus excavatum surgery. These children then underwent a unique operation to elevate the sternum and attempt to correct their restrictive chest wall defects. In several cases, postoperative spiral CT was performed. Spiral CT with 3D reconstruction defined the orientation of the ribs and costal cartilages and their relationship to the sternum, allowing exact preoperative measurement of the bony rib cage and guiding individualized operative correction. Computed thoracic volumes in select cases correlated well with subjective patient reports of increased exercise capacity. Repair of pectus excavatum defects prior to age 3 may result in constrictive thoracic abnormalities. Surgical correction can increase thoracic volume and improve prospects for normal thoracic function. Three-dimensional reconstruction of spiral CT data is useful in both preoperative and postoperative evaluation.
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118
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Seemanova E, Kozlowski K. Shprintzen-Goldberg syndrome. A case report. LA RADIOLOGIA MEDICA 1997; 94:673-5. [PMID: 9524609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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119
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Kane A, Diao M, Diop IB, Hane L, Sarr M, Ba SA, Diouf SM. [Electrocardiographic changes in chest deformities. Apropos of 20 cases in black subjects]. Ann Cardiol Angeiol (Paris) 1997; 46:650-6. [PMID: 9587429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The objective of this study is to describe the electrocardiographic signs associated with certain chest deformities. This is a prospective, case-control study comparing 20 black subjects with chest deformity (11 cases of flat back syndrome, 5 cases of pigeon chest, 4 cases of funnel chest) with 20 age- and sex-matched healthy controls. Cardiac duplex ultrasound was performed for each individual to exclude associated heart disease. Atypical electrocardiographic signs were observed in 15 subjects with chest deformity versus only 3 in the control group. The anomalies observed consisted of signs of atrial or ventricular hypetrophy, right branch block, abnormalities of repolarization on the T wave or ST segment. Chest deformities are therefore associated with several electrical signs simulating most cardiac diseases. A good knowledge of these modifications should help to avoid the numerous diagnostic traps associated with these signs.
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120
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Levitskiĭ AF. [The mobility of the diaphragm in funnel chest deformity studied by ultrasonic scanning]. LIKARS'KA SPRAVA 1997:79-81. [PMID: 9589937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Overall forty children with funnel chest were studied for mobility of the upper cupula of the diaphragm by longitudinal echo scanning of the liver. Quantitative data were obtained that may serve as one of the criteria for determining the degree of deformity and its progress with time.
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121
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Aköz T, Erdoğan B, Görgü M, Kapucu MR, Erdoğan A. Supra- and infraumbilical raphe with pectus excavatum. AMERICAN JOURNAL OF MEDICAL GENETICS 1997; 72:374-5. [PMID: 9332675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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122
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Abstract
OBJECTIVE To evaluate the medium-term results of 77 surgical corrections in patients with chest wall deformities, 53 (68.8%) with pectus excavatum and 24 with pectus carinatum, operated upon from 1985 to 1994. METHODS The mean age of the patients was 14.7 years (4-39 years) and 77% were younger than 15 years of age. There were 59 male (76.7%) and 18 female patients. Only four had a family history of the malformation. Seven patients (9.1%) presented with asthma-like symptoms, and 13 (16.9%) referred dyspnea and tiredness for small efforts. The remainder (74.2%) were asymptomatic, but most were psychologically disturbed by the deformity and postural abnormality. Two patients had other skeletal abnormalities. The modified surgical technique used in all cases consisted of subperichondrial resection of the abnormal costal cartilages, transverse and longitudinal osteotomies of the sternum and internal stabilization with a steel rod which was generally removed between 6 and 12 months postoperatively. RESULTS There was neither early nor late mortality. One patient had a pneumothorax which required chest tube drainage. The mean admission time was 10.5 days (8-14 days). Follow-up was complete, and 90% of the patients had increased effort tolerance. Five of the seven patients (72%) with 'asthmatic' symptoms showed a decrease in the frequency of the crises. Two patients had recurrence of the depression by 3 and 8 months, respectively. The remaining 75 patients (97.3%) were satisfied with the cosmetic result of the surgery. CONCLUSIONS Surgical treatment of chest wall deformities using this technique leads to good cosmetic, orthopedic and psychological results. We believe that the operations should be performed at any age in patients who have at least a moderate deformity.
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Hisatomi K, Kiyokawa K. Concomitant simple repair of pectus excavatum associated with tetralogy of Fallot. Pediatr Surg Int 1997; 12:621-2. [PMID: 9354742 DOI: 10.1007/bf01371917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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124
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Moor EV, Wexler MR, Bar-Ziv Y, Weinberg A, Chaouat M, Ad-El D, Raveh T, Alfie M, Caspi R, Neuman A. Chest wall deformity following maximal tissue expansion for breast reconstruction. Ann Plast Surg 1996; 36:129-32. [PMID: 8919374 DOI: 10.1097/00000637-199602000-00004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Forty-three women, in a series of 150, participated in a prospective study that examined their chest walls for deformities 3 months after maximal tissue expansion for single-breast reconstruction. Computed tomography imaging was used for this purpose. Twenty-one patients underwent immediate breast reconstruction and the other 22 patients underwent delayed reconstruction. Fifty-three percent had some chest wall abnormality. In the delayed group, chest wall deformities were more statistically significant (p < 0.001). Our findings suggest that chest wall deformity is a common occurrence after maximal tissue expansion for breast reconstruction.
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Abstract
Silicone implant correction of pectus excavatum has yielded satisfactory results in asymptomatic patients. Problems have been encountered with accurate implant fabrication and fit due to the soft-tissue masking of actual sternal contours. We have employed computed tomography to reconstruct the pectus deformity to improve implant design and fit. Instability can be prevented with the reduced need for intraoperative manipulation as well.
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