51
|
van der Beek E, Verveld C, van Ramshorst B, Kon M, Mink van der Molen A. Classification of contour deformities after massive weight loss: The applicability of the Pittsburgh Rating Scale in The Netherlands. J Plast Reconstr Aesthet Surg 2013; 66:1039-44. [PMID: 23668954 DOI: 10.1016/j.bjps.2013.04.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2012] [Revised: 02/25/2013] [Accepted: 04/06/2013] [Indexed: 10/26/2022]
|
52
|
Teunis T, van Voss MH, Kon M, van Maurik JM. CT-angiography prior to diep flap breast reconstruction: A systematic review and meta-analysis. Microsurgery 2013; 33:496-502. [PMID: 23836386 DOI: 10.1002/micr.22119] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2012] [Revised: 02/23/2013] [Accepted: 03/08/2013] [Indexed: 11/10/2022]
|
53
|
Schreinemakers JRC, Westers P, van Amerongen P, Kon M. Oxygen mask related nasal integument and osteocartilagenous disorders in F-16 fighter pilots. PLoS One 2013; 8:e56251. [PMID: 23505413 PMCID: PMC3591424 DOI: 10.1371/journal.pone.0056251] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Accepted: 01/07/2013] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND A preliminary survey showed half of the participating Royal Netherlands Air Force (RNLAF) F-16 fighter pilots to have nasal integument and osteocartilagenous disorders related to wearing in-flight oxygen masks. AIM To make an inventory of these disorders and possible associated factors. METHODS All RNLAF F-16 pilots were requested to fill out a semi-structured questionnaire for a cross-sectional survey. Additionally, one squadron in The Netherlands and pilots in operational theater were asked to participate in a prospective study that required filling out a pain score after each flight. Pilot- and flight-related variables on all participants were collected from the RNLAF database. A linear mixed model was built to identify associated factors with the post-flight pain score. RESULTS The response rate to the survey was 83%. Ninety of the 108 participants (88%, 6 missing) reported tenderness, irritation, pain, erythema, skin lesions, callous skin, or swelling of nasal bridge integument or architecture. Seventy-two participants (71%, 6 missing) reported their symptoms to be troublesome after a mean of 6±3 out of 10 flights (0;10, 54 missing). Sixty-six pilots participated in scoring post-flight pain. Pain scores were significantly higher if a participant had ≥3 nasal disorders, after longer than average flights, after flying abroad, and after flying with night vision goggles (respectively +2.7 points, p = 0.003; +0.2 points, p = 0.027; +1.8 points, p = 0.001; +1.2 points p = 0.005). Longer than average NVG flights and more than average NVG hours per annum decreased painscores (respectively -0.8 points, p = 0.017; -0.04 points, p = 0.005). CONCLUSIONS The majority of the RNLAF F-16 fighter pilot community has nasal disorders in the contact area of the oxygen mask, including pain. Six pilot- or flight-related characteristics influence the experienced level of pain.
Collapse
|
54
|
Overgoor M, de Jong T, Cohen-Kettenis P, Edens M, Kon M. Increased Sexual Health After Restored Genital Sensation in Male Patients with Spina Bifida or a Spinal Cord Injury: the TOMAX Procedure. J Urol 2013; 189:626-32. [DOI: 10.1016/j.juro.2012.10.020] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Accepted: 10/09/2012] [Indexed: 11/25/2022]
|
55
|
Krastev TK, Jonasse Y, Kon M. Oncological safety of autologous lipoaspirate grafting in breast cancer patients: a systematic review. Ann Surg Oncol 2012; 20:111-9. [PMID: 22878615 DOI: 10.1245/s10434-012-2565-2] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Autologous lipoaspirate grafting (ALAG) has become a widely used treatment in breast reconstruction after mastectomy (MST) or breast-conserving treatment (BCT), although there is an ongoing debate about its oncological safety. The aim of this systematic review was to identify, evaluate, and synthesize all clinical evidence examining the oncological risks associated with the procedure. METHODS An extensive electronic search was performed in PubMed, Embase, and the Cochrane Library using the keywords "breast" and "autologous lipoaspirate grafting" and synonyms. RESULTS The search yielded a total of 269 unique hits. Twenty clinical trials investigated ALAG in breast reconstruction after cancer. Although nine of them provided oncological follow-up data, only one retrospective cohort and four case series were suitable for analysis. The former reported no significant differences in the locoregional recurrence (LRR) incidence rates between the intervention and control groups for patients with MST as well as BCT. A large multicenter case series reported LRR incidence rates of 1.35 and 2.19 for MST and BCT patients, respectively. The remaining two series were far smaller trials with shorter follow-up and reported no recurrences. No randomized, controlled trials were identified. Most of the available studies consisted of cohorts and case series with short follow-up and no control subjects. CONCLUSIONS Although the first reports on cancer recurrence after ALAG are inconclusive, they show promising results. Whether lipoaspirate grafting promotes LRR in breast cancer patients is still unclear. To be able to answer this question, larger prospective trials with longer follow-up are needed.
Collapse
|
56
|
Spruijt N, Widdershoven J, Breugem C, Speleman L, Homveld I, Kon M, Van Der Molen AM. Velopharyngeal Dysfunction and 22q11.2 Deletion Syndrome: A Longitudinal Study of Functional Outcome and Preoperative Prognostic Factors. Cleft Palate Craniofac J 2012; 49:447-55. [DOI: 10.1597/10-049] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Objective To describe the effect of time after velopharyngoplasty on outcome and to search for preoperative prognostic factors for residual hypernasality in patients with 22q11.2 deletion syndrome. Design Retrospective chart review. Setting Tertiary hospital. Patients Patients with 22q11.2 deletion syndrome and velopharyngeal dysfunction who underwent a primary (modified) Honig velopharyngoplasty between 1989 and 2009. Main Outcome Measures Clinically obtained perceptual and instrumental measurements of resonance, nasalance, and understandability before and after velopharyngoplasty. Results Data were available for 44 of 54 patients (81% follow-up), with a mean follow-up time of 7.0 years (range, 1.0 to 19.4 years). During follow-up, 24 (55%) patients attained normal resonance and 20 (45%) had residual hypernasality or underwent revision surgery. Mean postoperative nasalance and understandability scores were closer to the norm than mean preoperative scores were (2.0 versus 5.5 standard deviations for the normal passage, 1.3 versus 8.1 standard deviations for the nonnasal passage, and score 2.3 versus 4.1 understandability). Serial measurements revealed that hypernasality only resolved an average of 5 years after surgery, and three patients whose resonance initially normalized later relapsed to hypernasality. Gender, age at surgery, lateral pharyngeal wall adduction, velar elevation, presence of a palatal defect, previous intravelar veloplasty, nasalance, understandability, adenoidectomy, hearing loss, and IQ were not able to predict poor outcome following primary velopharyngoplasty (all p > .05). Conclusions In this chart review of patients with 22q11.2 deletion syndrome and velopharyngeal dysfunction, residual hypernasality persisted in many patients after velopharyngoplasty. None of the preoperative factors that were studied had prognostic value for the outcome.
Collapse
|
57
|
Whitaker IS, Oboumarzouk O, Rozen WM, Naderi N, Balasubramanian SP, Azzopardi EA, Kon M. The efficacy of medicinal leeches in plastic and reconstructive surgery: a systematic review of 277 reported clinical cases. Microsurgery 2012; 32:240-50. [PMID: 22407551 DOI: 10.1002/micr.20971] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2011] [Accepted: 09/21/2011] [Indexed: 11/11/2022]
Abstract
BACKGROUND Although there are numerous case reports and small case series describing the experiences of leech therapy in various circumstances, there are relatively few large studies evaluating the effectiveness of leeching to relieve venous congestion. The therapeutic value of leeching is illustrated by these reports but the current literature lacks a cohesive summary of previous experiences. METHODS An electronic search of PubMed, the Cochrane library and the Centre for Reviews and Dissemination between 1966 and 2009 was used to retrieve human studies published in the English language evaluating outcomes following leech therapy. The "success" and "failure" of leech therapy were the primary outcome measures and secondary outcomes included complications, number of leeches used, pharmacological adjuncts and blood transfusion requirements. RESULTS In total, out of 461 articles, 394 articles met the exclusion criteria. The 67 included papers reported on 277 cases of leech use with an age range of 2-81 years and a male to female ratio of almost 2:1. The overall reported "success" rate following leech therapy was 77.98% (216/277). In terms of secondary outcome measures, 49.75% of cases (N = 101) required blood transfusions, 79.05% received antibiotics (N = 166) and 54.29% received concomitant anticoagulant therapy. The overall complication rate was 21.8%. CONCLUSION In the absence of robust randomized controlled trials on which the evidence may be based, this synthesis of current best evidence guides clinicians during the process of consenting patients and using leeches in their practice.
Collapse
|
58
|
Breugem C, Paes E, Kon M, Mink van der Molen AB, van der Molen ABM. Bioresorbable distraction device for the treatment of airway problems for infants with Robin sequence. Clin Oral Investig 2011; 16:1325-31. [PMID: 22009183 PMCID: PMC3400032 DOI: 10.1007/s00784-011-0624-x] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Accepted: 10/02/2011] [Indexed: 11/28/2022]
Abstract
Pierre Robin sequence is a well known craniofacial entity. There are numerous ways to treat the respiratory insufficiency, but sometimes surgical intervention is needed. Tracheotomy could be associated with morbidity, and distraction osteogenesis has been established as a stable method to obtain a safe airway. Distraction osteogenesis has traditionally been performed with an external device. In this manuscript we describe the feasibility of an internal bioresorbable device. Retrospective descriptive study was performed in a tertiary academic children’s hospital. After multidisciplinary team consultation, 12 consecutive patients with Robin sequence were treated with this internal distraction device. The mean age at surgery was 32 days, and the average amount of mandibular distraction was 18 mm. All patients were extubated after an average of 7.5 days after the surgery. The average length of stay in the hospital was 17 days after surgery. There were no major surgical complications. A tracheotomy was prevented in all our patients, and complications were limited. Long-term studies are needed to evaluate the influence that internal distraction has on the growth of the mandible and teeth. The internal distraction system seems safe for infants with micrognathia and has certain benefits when compared to the external distractor.
Collapse
|
59
|
Maarse W, Pistorius LR, Van Eeten WK, Breugem CC, Kon M, Van den Boogaard MJH, Mink van Der Molen AB. Prenatal ultrasound screening for orofacial clefts. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2011; 38:434-439. [PMID: 21113916 DOI: 10.1002/uog.8895] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/27/2010] [Indexed: 05/30/2023]
Abstract
OBJECTIVES To evaluate the sensitivity and specificity of ultrasound for detecting prenatal facial clefts in low-risk and high-risk populations. METHODS This study prospectively followed up a non-selected population, namely all pregnant women who underwent routine second-trimester prenatal ultrasound screening in the Utrecht region during the 2-year period from January 2007 to December 2008. RESULTS A total of 35 924 low-risk and 2836 high-risk pregnant women underwent ultrasound screening. Orofacial clefts were present in 62 cases, an incidence of 1:624. The distribution of clefts was as follows: 18 (29%) cleft lip, 25 (40%) cleft lip with cleft palate, 17 (27%) cleft palate only, one median cleft and one atypical cleft. Of these, 38 (61%) were unilateral and 23 (37%) were bilateral. Thirty-nine per cent (24/62) had associated anomalies, with most chromosomal defects found in the cleft lip with cleft palate and cleft palate only groups. Cleft lip with or without cleft palate was detected prenatally in 38/43 cases, a sensitivity of 88%. No case of cleft palate only was detected prenatally. There were three false-positive cases, of which two were fetuses with multiple congenital deformities. CONCLUSIONS Ultrasound screening has a high sensitivity for the detection of cleft lip with and without cleft palate in high-risk and low-risk pregnancies in our region, where well-trained sonographers carry out primary screening. The key to a high sensitivity of prenatal ultrasound is likely to be a combination of excellent training of sonographers, referral to specialized centers when a cleft is suspected, routine visualization of the fetal face and advances in ultrasound techniques.
Collapse
|
60
|
van Wijk MP, Breugem CC, Kon M. A prospective study on non-surgical correction of protruding ears: the importance of early treatment. J Plast Reconstr Aesthet Surg 2011; 65:54-60. [PMID: 21903493 DOI: 10.1016/j.bjps.2011.08.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2011] [Revised: 08/06/2011] [Accepted: 08/09/2011] [Indexed: 10/17/2022]
Abstract
OBJECTIVES Splinting is an elegant method to correct ear deformities in the newborn. However evidence is lacking on the relation between age and efficacy and duration of the treatment. We prospectively studied these questions on protruding ears in 132 babies. METHODS A splint in the scaphal hollow was used in combination with tape (Earbuddies(®)). Treatment continued until the desired shape persisted. Results were judged from photographs and mastoid-helical distance was measured. RESULTS In 132 babies 209 ears were treated. Twenty-four patients had no follow-up, 27 stopped therapy for skin irritation and fixation problems. In the remaining patients results were good in 28%, fair in 36%, poor in 36%. Efficacy deteriorates with age; with fair or good results in 66.7% if therapy started before the sixth week. Older children needed to be splinted longer. The anti-helical fold was easier corrected than a deep concha (correction in 69.8% versus 26.8%). CONCLUSIONS Considering splinting therapy for protruding ears, a reasonable chance of success can only be offered to parents of children up to six weeks of age. It is favorable if the deformity is mainly due to a flat antihelix.
Collapse
|
61
|
Azzopardi E, Whitaker I, Rozen W, Naderi N, Kon M. Chemical and Mechanical Alternatives to Leech Therapy: A Systematic Review and Critical Appraisal. J Reconstr Microsurg 2011; 27:481-6. [DOI: 10.1055/s-0031-1284233] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
62
|
Widdershoven JCC, Spruijt NE, Spliet WGM, Breugem CC, Kon M, Mink van der Molen AB. Histology of the pharyngeal constrictor muscle in 22q11.2 deletion syndrome and non-syndromic children with velopharyngeal insufficiency. PLoS One 2011; 6:e21672. [PMID: 21738760 PMCID: PMC3125299 DOI: 10.1371/journal.pone.0021672] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Accepted: 06/05/2011] [Indexed: 11/26/2022] Open
Abstract
Plastic surgeons aim to correct velopharyngeal insufficiency manifest by hypernasal speech with a velopharyngoplasty. The functional outcome has been reported to be worse in patients with 22q11.2 deletion syndrome than in patients without the syndrome. A possible explanation is the hypotonia that is often present as part of the syndrome. To confirm a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome, specimens of the pharyngeal constrictor muscle were taken from children with and without the syndrome. Histologic properties were compared between the groups. Specimens from the two groups did not differ regarding the presence of increased perimysial or endomysial space, fiber grouping by size or type, internalized nuclei, the percentage type I fibers, or the diameters of type I and type II fibers. In conclusion, a myogenic component of the etiology of velopharyngeal insufficiency in children with 22q11.2 deletion syndrome could not be confirmed.
Collapse
|
63
|
Whitaker IS, Josty IC, Hawkins S, Azzopardi E, Naderi N, Graf J, Damaris L, Lineaweaver WC, Kon M. Medicinal leeches and the microsurgeon: a four-year study, clinical series and risk benefit review. Microsurgery 2011; 31:281-7. [PMID: 21520265 DOI: 10.1002/micr.20860] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2010] [Revised: 10/16/2010] [Accepted: 10/19/2010] [Indexed: 11/09/2022]
Abstract
BACKGROUND There are case reports and small series in the literature relating to the use of medicinal leeches by plastic surgeons; however, larger series from individual units are rare. The aim of this article is to present a comprehensive 4-year case series of the use of medicinal leeches, discuss the current evidence regarding indications, risks, and benefits and highlight the recent updates regarding leech speciation. METHODS Patients prescribed leeches in a 4-year period (July 2004-2008) were collated from hospital pharmacy records (N = 35). The number of leeches used, demographic, clinical, and microbiological details were retrospectively analyzed. RESULTS Thirty-five patients were treated with leeches. The age range was 2 to 98 years (mean = 49.3). Leeches were most commonly used for venous congestion in pedicled flaps and replantations. Blood transfusions were necessary in 12 cases (34%) [mean = 2.8 units, range 2-5 units]. Our infection rate was 20% (7/35) including five infections with Aeromonas spp. (14.2%). The proportion of patients becoming infected after leech therapy was significantly greater in the group of patients that did not receive prophylactic antibiotic treatment (Fisher's Exact test P = 0.0005). In total, 14 cases (40%) were salvaged in entirety, in 7 cases 80% or more, in 2 cases 50 to 79%, and in 1 case less than 50% of the tissues were salvaged. In 11 cases (31%), the tissues were totally lost. CONCLUSION Our study highlights both the benefits and the risks to patients in selected clinical situations and also the potential risks. The routine use of antibiotic prophylaxis is supported. In view of the emerging evidence that Hirudo verbana are now used as standard leech therapy, and the primary pathogen is Aeromonas veronii, until a large prospective multicenter study is published, large series of patients treated with leeches should be reported.
Collapse
|
64
|
Schellekens PP, Paes EC, Hage JJ, van der Wal MB, Bleys RL, Kon M. Anatomy of the vascular pedicle of the internal mammary artery perforator (IMAP) flap as applied for head and neck reconstruction. J Plast Reconstr Aesthet Surg 2011; 64:53-7. [DOI: 10.1016/j.bjps.2010.03.054] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2010] [Accepted: 03/28/2010] [Indexed: 11/29/2022]
|
65
|
Vasilic D, Kon M. [Facial transplantation: an overview of 8 of the 13 operations]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2011; 155:A3107. [PMID: 21486511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Composite tissue allotransplantation (CTA) is a new development in reconstructive surgery that makes it possible to use identical tissue to repair large mutilating deformities, to the face for example. Until now, 13 face transplants have been performed worldwide. The functional and aesthetic results are encouraging. However, the lifelong immunosuppressive therapy necessary to prevent rejection has considerable side effects.
Collapse
|
66
|
Schellekens PP, Hage JJ, Paes EC, Kon M. Clinical application and outcome of the internal mammary artery perforator (IMAP) free flap for soft tissue reconstructions of the upper head and neck region in three patients. Microsurgery 2010; 30:627-31. [DOI: 10.1002/micr.20803] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
67
|
Poerink JGH, Kon M, van Minnen LP. Brachydactyly, anonychia and a deformed nasal tip in a 16-year-old girl: a case report. J Plast Reconstr Aesthet Surg 2010; 64:822-6. [PMID: 20926359 DOI: 10.1016/j.bjps.2010.08.043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2010] [Revised: 08/23/2010] [Accepted: 08/31/2010] [Indexed: 10/19/2022]
Abstract
The current report describes a case of a 16-year-old girl with a rare combination of nasal dysmorphology, anonychia and brachydactyly of hands and feet. The combination of hand and nasal malformations suggested a type B brachydactyly. Genetic investigation, however, revealed Cooks syndrome with unexplained facial dysmorphology. Concerning her cosmetic complaints, options for surgical treatment were discussed. It was decided to treat only the nasal deformity by open rhinoplasty, leaving the nail deformities undisturbed.
Collapse
|
68
|
Yamamoto D, Yoshida H, Sumida K, Ueyama Y, Kanematsu S, Shoji T, Sueoka N, Tanaka K, Tsubota Y, Kon M. Gastric tumor from metastasis of breast cancer. Anticancer Res 2010; 30:3705-3708. [PMID: 20944157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Metastatic tumours of the stomach have been reported to result from various types of cancer. Among them, gastric metastasis from breast cancer has been recognised in 0.3-18% patients (1-4). Here, a rare case of metastatic gastric tumour derived from breast carcinoma is reported. Gastric endoscopy confirmed a large, friable mass (approximately 5 cm in diameter) in the upper part of the gastric body. The mass within the stomach was difficult to distinguish from primary gastric cancer, although biopsies of this lesion revealed the characteristics of adenocarcinoma. In addition, immunohistochemistry showed the positive expression of mammaglobin. Taken together, the evidence pointed to metastasis of breast cancer to the stomach. The patient was treated with hormonal therapy (letrozole), and the size of the metastasis in the stomach was markedly reduced. Therefore, a gastric metastasis from breast cancer was diagnosed successfully using immunohistochemistry and unnecessary surgery was avoided. In conclusion, although gastric metastatic tumours derived from breast carcinoma are rare, their accurate pre-operative diagnosis and appropriate systemic treatment is essential.
Collapse
|
69
|
Schellekens P, Hage J, Paes E, Kon M. CORRESPONDENCE: HOW WE DO IT: The internal mammary artery perforator pedicled island flap for reconstruction of the lower head and neck and supraclavicular region: how we do it. Clin Otolaryngol 2010; 35:332-6. [DOI: 10.1111/j.1749-4486.2010.02171.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
70
|
Kon M. Editorial. J Plast Reconstr Aesthet Surg 2010. [DOI: 10.1016/j.bjps.2010.03.040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
71
|
Hoorntje LE, Lei BVD, Stollenwerck GA, Kon M. Resecting orbicularis oculi muscle in upper eyelid blepharoplasty – A review of the literature. J Plast Reconstr Aesthet Surg 2010; 63:787-92. [DOI: 10.1016/j.bjps.2009.02.069] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2009] [Accepted: 02/03/2009] [Indexed: 11/29/2022]
|
72
|
Maarse W, Bergé SJ, Pistorius L, van Barneveld T, Kon M, Breugem C, Mink van der Molen AB. Diagnostic accuracy of transabdominal ultrasound in detecting prenatal cleft lip and palate: a systematic review. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2010; 35:495-502. [PMID: 20235140 DOI: 10.1002/uog.7472] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To systematically review the diagnostic accuracy of second-trimester transabdominal ultrasound in detecting orofacial clefts in low- and high-risk populations and to compare two-dimensional (2D) with three-dimensional (3D) ultrasound techniques. METHODS MEDLINE and EMBASE were searched for articles published in English, Dutch, French or German using the keywords 'cleft' and 'ultrasound' or 'screening' or 'sonogram' and 'prenatal' or 'antenatal' or 'fetus' to identify cohort studies and randomized trials in order to assess the detection rate by prenatal ultrasound of cleft lip and palate in high-risk and low-risk pregnant women. RESULTS Of 451 citations identified, 27 met the criteria for the systematic review, 21 involving unselected low-risk populations and six involving high-risk populations. In the selected studies there was diversity in the gestational age at which the ultrasound examination was performed and there was considerable variety in the diagnostic accuracy of 2D ultrasound in the low-risk women, with prenatal detection rates ranging from 9% to 100% for cleft lip with or without cleft palate, 0% to 22% for cleft palate only and 0% to 73% for all types of cleft. 3D ultrasound in high-risk women resulted in a detection rate of 100% for cleft lip, 86% to 90% for cleft lip with palate and 0% to 89% for cleft palate only. CONCLUSIONS 2D ultrasound screening for cleft lip and palate in a low-risk population has a relatively low detection rate but is associated with few false-positive results. 3D ultrasound can achieve a reliable diagnosis, but not of cleft palate only.
Collapse
|
73
|
Franssen BBGM, Schuurman AH, Van der Molen AM, Kon M. One century of Kirschner wires and Kirschner wire insertion techniques: a historical review. Acta Orthop Belg 2010; 76:1-6. [PMID: 20306956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A century ago, in 1909, Martin Kirschner (1879-1942) introduced a smooth pin, presently known as the Kirschner wire (K-wire). The K-wire was initially used for skeletal traction and is now currently used for many different goals. The development of the K-wire and its insertion devices were mainly influenced by the change in operative goals and by the introduction of antibiotics. The first versions of the Kirschner wire were hammered through a predrilled hole into the bone, but later on drilling became the standard technique of insertion. Drilling is considered a simple way of implanting, with many advantages, such as percutaneous and atraumatic insertion. However, this technique also has its disadvantages like temperature elevation, resulting in osteonecrosis and heat-related complications. Despite these complications the K-wire is now standard for the treatment of hand fractures, worldwide.
Collapse
|
74
|
Schreinemakers JRC, van Amerongen P, Kon M. Acquired nasal deformities in fighter pilots. J Plast Reconstr Aesthet Surg 2009; 63:1217-9. [PMID: 19955031 DOI: 10.1016/j.bjps.2009.10.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2009] [Revised: 10/20/2009] [Accepted: 10/21/2009] [Indexed: 10/20/2022]
Abstract
Fighter pilots may develop slowly progressive deformities of their noses during their flying careers. The spectrum of deformities that may be acquired ranges from soft tissue to osseous changes. The main cause is the varying pressure exerted by the oxygen mask on the skin and bony pyramid of the nose during flying.
Collapse
|
75
|
Mazzola RF, Kon M. EURAPS at 20 years. A brief history of European Plastic Surgery from the Société Européenne de Chirurgie Structive to the European Association of Plastic Surgeons (EURAPS). J Plast Reconstr Aesthet Surg 2009; 63:888-95. [PMID: 19913471 DOI: 10.1016/j.bjps.2009.10.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2009] [Revised: 10/01/2009] [Accepted: 10/05/2009] [Indexed: 11/24/2022]
Abstract
By the end of WWI, plastic surgery had reached unexpected heights. The high quality of the work done for soldiers with facial injuries and burns, either as an emergency or as a delayed procedure, demonstrated that this new discipline was honourable, worthwhile and socially crucial, thus deserving official recognition and independence. The establishment of new plastic surgery centres, scientific societies and specialised journals were the key to success for the achievement of this goal. In 1936, the Belgian Maurice Coelst (1894-1963) founded the Société Européenne de Chirurgie Structive, the first supranational society, with the aim of gathering once a year all those interested in this new branch of surgery and favouring confrontation of ideas by showing innovative clinical procedures. The very successful first Congress with a large international participation was held in Brussels, with Coelst as the president, the second in London, in 1937, organised by Kilner and the third in Milano, in 1938, arranged by Sanvenero Rosselli. Even live surgery was performed during the meetings. The beginning of the WWII stopped the Societé's activities, which were never resumed. In the late 1980s, when plastic surgery reached its zenith, the necessity was felt to create a new supranational society, different in its purpose from the existing European Section of IPRAS, later European Society of Plastic Reconstructive and Aesthetic Surgery (ESPRAS), an organisation where all the official European plastic surgery societies merged automatically. The aim was to promote the excellence of plastic surgery in Europe, to furnish an annual forum for the selection of the best scientific works presented at national societies and to stimulate research and education at a European level. Established in 1989, 53 years after the foundation of the Société Européenne de Chirurgie Structive, it was named the European Association of Plastic Surgeons (EURAPS). The first scientific meeting took place in Strasbourg, France, city of the Council of Europe, on 7-9 June 1990. Based on the high scientific level of the clinical and aesthetic presentations, EURAPS soon ranked among the leading associations in Europe for plastic surgery and this leadership is now recognised all over the world. The EURAPS successfully celebrated its 20th anniversary in 2009.
Collapse
|