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Garcia-Cabrera E, Jiménez-Mejias M, Serra-Vich J, Pintado V, Grill F, Portillo M, Colomina J, Prats G, Pachón-Diaz J. P1211 Nosocomial meningitis. Int J Antimicrob Agents 2007. [DOI: 10.1016/s0924-8579(07)71051-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Manner HM, Huebl M, Radler C, Ganger R, Petje G, Grill F. Accuracy of complex lower-limb deformity correction with external fixation: a comparison of the Taylor Spatial Frame with the Ilizarov ring fixator. J Child Orthop 2007; 1:55-61. [PMID: 19308507 PMCID: PMC2656701 DOI: 10.1007/s11832-006-0005-1] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2006] [Accepted: 12/30/2006] [Indexed: 02/03/2023] Open
Abstract
PURPOSE Circular external fixators have several advantages over other surgical options in the treatment of limb length discrepancy and axial deformity. The innovative Taylor Spatial Frame (TSF) combines a rigid hexapod fixation system with the support of a web-based software program, and thus offers the possibility of simultaneous corrections of multidirectional deformities. Whilst there is still some scepticism of many Ilizarov device users about the advantages of the TSF, the purpose of the study was to perform a comparison between the TSF and the Ilizarov ring fixator (IRF) with regard to the accuracy of deformity correction in the lower limb. METHODS Two hundred and eight consecutive deformity corrections in 155 patients were retrospectively evaluated. There were 79 cases treated with the IRF and 129 cases treated with the TSF. The mean age of the patients at the time of surgery was 13.2 years (range; 2-49 years). Standing anteroposterior and lateral radiographs were evaluated preoperatively and immediately after removal of the frames. The final result was compared to the preoperatively defined aim of the deformity correction. According to the treated count of dimensions, we differentiated four types of deformity corrections. The results were graded into four groups based on the persisting axial deviation after removal of the frame. RESULTS The aim of the deformity correction was achieved in a total of 90.7% in the TSF group, compared to 55.7% in the IRF group. On the basis of the count of dimensions, the TSF achieved obviously higher percentages of excellent results (one dimension: TSF 100%; IRF 79.3%; two dimensions: TSF 91.8%; IRF 48.6%; three dimensions: TSF 91.1%; IRF 28.6%; four dimensions: TSF 66.7%; IRF 0%). In addition, the degree of the persisting deformity increased with the number of planes of the deformity correction. CONCLUSIONS The TSF allowed for much higher precision in deformity correction compared to the IRF. In two-, three- and four-dimensional deformity corrections in particular, the TSF showed clear advantages. This may derive from the TSF-specific combination of a hexapod fixator with the support of an Internet-based software program, enabling precise simultaneous multiplanar deformity corrections.
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García San Miguel L, Cobo J, Valverde A, Coque TM, Diz S, Grill F, Cantón R. Clinical variables associated with the isolation of Klebsiella pneumoniae expressing different extended-spectrum beta-lactamases. Clin Microbiol Infect 2007; 13:532-8. [PMID: 17263834 DOI: 10.1111/j.1469-0691.2007.01685.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Clinical variables associated with the isolation of Klebsiella pneumoniae expressing different extended-spectrum beta-lactamases (ESBLs) were studied. Clinical records of patients with ESBL-positive K. pneumoniae isolates between 1989 and 2003 (n = 80) were reviewed retrospectively. Patients with SHV- and TEM-type ESBLs were identified more frequently in the intensive care units (67% and 78%, respectively), whereas those with CTX-M ESBLs were found in medical wards (52.2%) or were outpatients (17.4%) (p <0.01). The absence of urinary or central catheters was associated with CTX-M-10 (p 0.013 and p <0.01, respectively). Central catheter-related infections and secondary bacteraemia were associated more frequently with SHV- and TEM-type ESBLs, whereas urinary tract infections were associated with CTX-M-10. Previous aminoglycoside use was associated particularly with SHV-type ESBLs (p <0.01), whereas amoxycillin-clavulanate and oral cephalosporins were associated with CTX-M-10 (p <0.01 and p 0.050, respectively). The frequency of adequate empirical treatment was low (22%), and 61% of patients were treated according to the susceptibility testing results. Mortality (22%) and related mortality (14%) did not differ statistically according to the type of ESBL. Different ESBL types in K. pneumoniae were associated with different clinical variables, and this should be taken into account in current and future epidemiological scenarios.
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Al Kaissi A, Ben Chehida F, Gharbi H, Ben Ghachem M, Grill F, Varga F, Klaushofer K. Persistent torticollis, facial asymmetry, grooved tongue, and dolicho-odontoid process in connection with atlas malformation complex in three family subjects. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2007; 16 Suppl 3:265-70. [PMID: 17245565 PMCID: PMC2148083 DOI: 10.1007/s00586-006-0297-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2006] [Revised: 11/02/2006] [Accepted: 12/15/2006] [Indexed: 11/27/2022]
Abstract
Congenital clefts and other malformations of the atlas are incidental findings identified while investigating the cervical spine following trauma. A persistent bifid anterior and posterior arch of the atlas beyond the age of 3-4 years is observed in skeletal dysplasias, Goldenhar syndrome, Conradi syndrome, and Down's syndrome. There is a high incidence of both anterior and posterior spina bifida of the atlas in patients with metabolic disorders, such as Morquio's syndrome [Baraitser and Winter in London dysmorphology database, Oxford University Press, 2005; Torriani, Lourenco in Rev Hosp Clin Fac Med Sao Paulo 53: 73-76, 2002]. We report two siblings and their mother, with congenital, persistent torticollis, plagiocephaly, facial asymmetry, grooved tongues, and asymptomatic "dolicho-odontoid process". All are of normal intelligence. No associated Neurological dysfunction, paresis, apnoea, or failures to thrive were encountered. Radiographs of the cervical spine were non-contributory, but 3D CT scanning of this area allowed further visualisation of the cervico-cranial malformation complex in this family and might possibly explain the sudden early juvenile mortality. Agenesis of the posterior arch of the atlas and bifidity/clefting of anterior arch of the atlas associated with asymptomatic "dolicho-odontoid process" were the hallmark in the proband and his female sibling. Some of the features were present in the mother. All the family subjects were investigated. To the best of our knowledge the constellation of malformation complex in this family has not been previously reported.
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Kaissi AA, Grill F, Safi H, Ghachem MB, Chehida FB, Klaushofer K. Craniocervical junction malformation in a child with Oromandibular-limb hypogenesis-Möbius syndrome. Orphanet J Rare Dis 2007; 2:2. [PMID: 17210070 PMCID: PMC1774563 DOI: 10.1186/1750-1172-2-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2006] [Accepted: 01/08/2007] [Indexed: 12/04/2022] Open
Abstract
We report a male child with Oromandibular-limb hypogenesis (OMLH), the main features being bilateral sixth and seventh nerve palsies, limb anomalies and hypoplasia of the tongue. Additional features were shortness of the neck associated with torticollis. Radiographs of the cervical spine were non-contributory, but 3D computed tomography (CT) scanning of this area identified: a) congenital hypoplasia of the atlas; b) the simultaneous development of occiput-atlas malformation/developmental defect. To our knowledge, this is the first clinical report assessing the cervico-cranium malformation in a child with OMLH-Möbius syndrome.
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Dungl P, Rejholec M, Chomiak J, Grill F. The role of triple pelvic osteotomy in therapy of residual hip dysplasia and sequel of AVN: long-term experience. Hip Int 2007; 17 Suppl 5:S51-64. [PMID: 19197885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Triple pelvic osteotomy was performed for sequel of DDH including AVN between 1981 and 2002 for 329 patients (351 hips, 280 females, 49 males, average age at surgery 16.5 years, range 9-41 years, follow-up 4-25 years). A small modification of Steel's technique consisting of strictly subperiostal resection of segment from both pubic and ischial bone was used. Average gain of lengthening extremity was 1.8 cm. The average CE angle was improved from 7.8 to 35.5 degrees. Clinical results were evaluated according to Merle d'Aubigne and reflected to the preoperative clinical and radiological findings. There were 146 hip joints in 128 patients (76%) with excellent results in the group of congruent hips without arthrosis. In 182 hips in 178 patients with hip joints with some deformity, limited ROM and decentration, 40% were excellent, 32% good, 23% fair and 5% unsatisfactory results were achieved. The group of decentrated hip joints in young adults in incongruency, limited ROM and sometimes severe arthrosis consisted of 23 monolateral surgeries with 39% unsatisfactory, 39% fair and 22% good results, respectively. No major neurovascular complications were seen. Non-unions were recorded in 19 patients (5.4%), including 2 triple and 2 double non-unions. Based on our long-term experience, we can conclude that triple pelvic osteotomy according to Steel in our modification is a safe method and gives regularly excellent or good results for correction of clinical and radiographic appearance of acetabular dysplasia when there is a proper indication.
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Al Kaissi A, Chehida FB, Ghachem MB, Grill F, Klaushofer K. Progressive non-infectious anterior vertebral fusion, split cord malformation and situs inversus visceralis. BMC Musculoskelet Disord 2006; 7:94. [PMID: 17147792 PMCID: PMC1712336 DOI: 10.1186/1471-2474-7-94] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2006] [Accepted: 12/05/2006] [Indexed: 11/10/2022] Open
Abstract
Background Progressive non-infectious anterior vertebral fusion is a unique spinal disorder with distinctive radiological features. Early radiographic findings consist of narrowing of the anterior aspect of the intervertebral disk with adjacent end plate erosions. There is a specific pattern of progression. The management needs a multi-disciplinary approach with major input from the orthopaedic surgeon. Case report We report a 12-year-old-female with progressive anterior vertebral fusion. This occurred at three vertebral levels. In the cervical spine there was progressive fusion of the lateral masses of the Axis with C3. Secondly, at the cervico-thoracic level, a severe, progressive, anterior thoracic vertebral fusion (C7-T5) and (T6-T7) resulted in the development of a thick anterior bony ridge and massive sclerosis and thirdly; progressive anterior fusion at L5-S1. Whereas at the level of the upper lumbar spines (L1) a split cord malformation was encountered. Situs inversus visceralis was an additional malformation. The role of the CT scan in detecting the details of the vertebral malformations was important. To our knowledge, neither this malformation complex and nor the role of the CT scan in evaluating these patients, have previously been described. Conclusion The constellations of the skeletal abnormalities in our patient do not resemble any previously reported conditions with progressive anterior vertebral fusion. We also emphasise the important role of computerized tomography in the investigation of these patients in order to improve our understanding of the underlying pathology, and to comprehend the various stages of the progressive fusion process. 3D-CT scan was performed to improve assessment of the spinal changes and to further evaluate the catastrophic complications if fracture of the ankylosed vertebrae does occur. We believe that prompt management cannot be accomplished, unless the nature of these bony malformations is clarified.
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Al Kaissi A, Ben Chehida F, Gharbi H, Ben Ghachem M, Grill F, Klaushofer K. Atlanto-axial rotatory fixation in a girl with Spondylocarpotarsal synostosis syndrome. SCOLIOSIS 2006; 1:15. [PMID: 17042937 PMCID: PMC1624850 DOI: 10.1186/1748-7161-1-15] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2006] [Accepted: 10/16/2006] [Indexed: 11/12/2022]
Abstract
We report a 15-year-old girl who presented with spinal malsegmentation, associated with other skeletal anomalies. The spinal malsegmentation was subsequently discovered to be part of the spondylocarpotarsal synostosis syndrome. In addition, a distinctive craniocervical malformation was identified, which included atlanto-axial rotatory fixation. The clinical and the radiographic findings are described, and we emphasise the importance of computerised tomography to characterize the craniocervical malformation complex. To the best of our knowledge, this is the first clinical report of a child with spondylocarpotarsal synostosis associated with atlanto-axial rotatory fixation.
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Fortún J, Grill F, Martín-Dávila P, Blázquez J, Tato M, Sánchez-Corral J, García-San Miguel L, Moreno S. Treatment of long-term intravascular catheter-related bacteraemia with antibiotic-lock therapy. J Antimicrob Chemother 2006; 58:816-21. [PMID: 16899468 DOI: 10.1093/jac/dkl318] [Citation(s) in RCA: 111] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Bacteraemia is a major complication associated with the use of long-term intravascular catheters. Conservative treatment using antibiotic-lock therapy (ALT) has been shown to be useful in some studies, but the evidence supporting its impact in clinical care is still scarce. METHODS We evaluated the outcome of the episodes of catheter-related bacteraemia (CRB) associated with long-term intravascular devices used for chemotherapy or parenteral nutrition and that were managed with ALT during a 44 month period in our hospital. Episodes of CRB associated with catheters implanted in the same department during the same period, and that were managed with only systemic antibiotics were used as a control group. Antibiotic-lock solution consisted of a heparin solution of 20 IU/mL including vancomycin (for Gram-positive microorganisms) or ciprofloxacin or gentamicin (for Gram-negative bacilli), all at a concentration of 2 mg/mL. ALT was used for a minimum of 8-12 h/day, during 5-14 days. Effectiveness was assessed by clinical and microbiological criteria. RESULTS A total of 801 long-term intravascular devices were placed in 105 patients during this period. There were 127 episodes of bacteraemia documented in these patients, with 92 being CRB. Of these, 48 episodes fulfilled inclusion criteria for the analysis. Nineteen episodes were treated with ALT plus systemic antibiotics, and 29 episodes were treated only with systemic antibiotics. Isolated microorganisms were similar in the two groups. The catheter had to be removed during therapy in one episode in the antibiotic-lock group and in seven episodes in the control group. Relapse of the bacteraemia with the same microorganism after stopping therapy was observed in two and three patients in the study group and the control group, respectively. Overall, successful treatment was achieved in 84% and 65% of the episodes in the antibiotic-lock group and the control group, respectively (P = 0.27). CONCLUSIONS ALT appears as an effective conservative treatment in the management of CRB associated with long-term intravascular devices (84% in the present series), especially in infections caused by coagulase-negative staphylococci.
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Manner HM, Radler C, Ganger R, Grill F. Knee deformity in congenital longitudinal deficiencies of the lower extremity. Clin Orthop Relat Res 2006; 448:185-92. [PMID: 16826115 DOI: 10.1097/01.blo.0000218733.38753.90] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
UNLABELLED The knee has various pathologic appearances in patients with congenital longitudinal deformities of the lower extremities. Radiographs from 39 patients with unilateral longitudinal congenital deficiencies of the lower extremities were analyzed to describe epiphyseal and metaphyseal configurations and position of the epiphyseal plate. We defined 22 radiographic parameters of the femur and tibia, calculated the mean values, and compared the parameters of the affected knee with the unaffected knee for patients in different age groups. In the femur, we observed hypoplasia of the lateral condyle in width and height. In the tibia, the lateral condylar hypoplasia was manifest primarily by lateral horizontal deficiency. Age group comparisons showed no horizontal epiphyseal deficiencies in the older patients, but there was persistence of vertical epiphyseal deficiencies. Bony deformities in congenital longitudinal deficiencies mainly were attributable to dysplasia of the lateral epiphysis in the distal femur and proximal tibia, whereas positions of the epiphyseal plate had varying physiologic values. LEVEL OF EVIDENCE Diagnostic study, Level II. See the Guidelines for Authors for a complete description of levels of evidence.
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Radler C, Suda R, Manner HM, Grill F. [Early results of the Ponseti method for the treatment of idiopathic clubfoot]. ACTA ACUST UNITED AC 2006; 144:80-6. [PMID: 16498565 DOI: 10.1055/s-2006-921413] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
AIM The Ponseti method for the treatment of congenital clubfeet has been propagated due to the sometimes disappointing functional results after surgical treatment. The aim of our study was to evaluate our early results and experiences with the Ponseti method. METHOD Between December 2002 and December 2004 a total of 87 clubfeet in 59 patients were treated using the Ponseti method at our department. Only patients in whom treatment was initiated within the first three weeks of life were included in this study. Rate of successful correction without open release surgery, radiological findings, classification according to Pirani at the time of the last follow up, recurrence rate and duration of treatment were defined as outcome measures for this prospective study. RESULTS Fifty-nine cases in 37 patients met the inclusion criteria. Ninety-three percent of all cases (55 feet) were corrected without open surgery. The mean duration of active treatment was 11.4 weeks (8-20 weeks). The mean tibiocalcaneal angle 3-4 weeks after the percutaneous tenotomy of the Achilles tendon was 69 degrees, the mean a.-p.-talocalcaneal angle measured 33 degrees and the lateral talocalcaneal angle 36 degrees. A recurrence was seen in one patient with bilateral clubfeet (3.6 %). CONCLUSION Open release surgery can be averted in most cases of idiopathic clubfoot using the Ponseti method. Scarring of the soft tissue and especially of the joint capsule can thereby be avoided.
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Al Kaissi A, Ben Chehida F, Safi H, Nassib N, Ben Ghachem M, Gharbi H, Grill F. Progressive congenital torticollis in VATER association syndrome. Spine (Phila Pa 1976) 2006; 31:E376-8. [PMID: 16721283 DOI: 10.1097/01.brs.0000218590.16700.56] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN A family study to reach the diagnosis of a multiple malformation syndrome. OBJECTIVE To determine the cause of torticollis, in a patient with the VATER association. SUMMARY OF BACKGROUND DATA The VATER association is a combination of vertebral anomalies, anal stenosis, tracheo-esophageal fistula, and radial anomalies. It needs a multidisciplinary approach with a major input from orthopedic surgeons. Torticollis in this condition has not been reported before. METHODS Detailed family history and radiologic study using plain radiographs and three-dimensional-reconstruction. RESULTS Bony abnormalities at the base of the skull and upper cervical vertebrae were found. CONCLUSIONS It is postulated that the bony abnormalities were the underlying cause of the neurologic problem.
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Al Kaissi A, Ben Chehida F, Gharbi H, Jinziri M, Safi H, Ben Ghachem M, Grill F, Varga F, Klaushofer K. Craniovertebral malformation complex in a child with Weismann-Netter-Stuhl syndrome. J Pediatr (Rio J) 2006; 82:236-9. [PMID: 16773178 DOI: 10.2223/jped.1489] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
OBJECTIVE Bowing of the legs is usually thrown into the basket of vitamin D deficiency rickets; therefore, a significant number of affected children can be misdiagnosed and improperly managed. This case illustrates how the careful clinical and radiological assessment of such a case can lead to the adequate understanding of its etiology. DESCRIPTION We report a sporadic case of a 2-year-old male child who presented with radiological features that were compatible with Weismann-Netter-Stuhl syndrome. In addition, we observed craniovertebral malformation complex. He was of normal intelligence. To our knowledge, the combination of Weismann-Netter-Stuhl syndrome and presence of a hypoplastic occipitalized atlas and further C2-C3 fusion has not been reported before. The diagnosis of Weismann-Netter-Stuhl is discussed. Classically, Weismann-Netter-Stuhl syndrome is characterized by short stature, mental retardation (in some individuals), dural calcification, and anterior bowing of the tibiae. However, we believe that careful clinical and radiological examinations can reveal more striking data which might positively reflect on the whole process of management. COMMENTS We postulate that the congenital limitations in neck movements in our patient developed because of the marked fusion of the hypoplastic and occipitalized atlas and simultaneous C2-C3 fusion. Therefore, if this form of malformation is disregarded, there may be involvement of the atlantoaxial structure, and this can possibly lead to serious neurological and even life-threatening complications. The use of CT scanning for the detection of such abnormalities can be remarkably important.
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Abstract
Our purpose was to develop a sonographic technique for clubfoot examination using measured angles to establish a classification system according to severity. Ultrasonography of 24 newborns with 32 clubfeet and 13 newborns with 22 normal feet was performed and measurements obtained. Analysis of components of variance was conducted. Patients with clubfeet showed higher dispersion in 95% confidence intervals for all angles than did patients with normal feet. A sonographic classification system was established: IIa, slight clubfoot; IIb, moderate clubfoot; IIc, severe clubfoot; IId, very severe clubfoot. Sonographic findings can be used to objectively assess various degrees of clubfoot severity.
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Kolz S, Fuchs R, Grill F, Gremel K, Redl G. Präoperative Psychoedukation bei einem schwer traumatisierten Kind. Anaesthesist 2006; 55:279-82. [PMID: 16244849 DOI: 10.1007/s00101-005-0939-6] [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: 10/25/2022]
Abstract
N., an 8-year-old girl with a long term history of severe sexual abuse and maltreatment with consecutive mental disorders, was scheduled for surgery of clubfeet. The team consisting of an anesthesiologist, a psychologist and a pediatrician decided to prepare the girl for surgery without time pressure. In a first step we applied psychoeducation to obtain a certain degree of confidence. Psychoeducation is a special form of psychological treatment aiming to define cause and goal of surgery together with the patient and relatives. In a further step the anesthesiologist familiarized her with the surgical procedure and the operating theatre. Finally a careful anesthesia with a pain-free postoperative period was applied. Even extremely traumatized children can be prepared for surgery by the help of psychoeducative methods, without time pressure, a careful and pain-free anesthesia and an experienced team of doctors.
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Manner HM, Radler C, Ganger R, Grill F. Dysplasia of the cruciate ligaments: radiographic assessment and classification. J Bone Joint Surg Am 2006; 88:130-7. [PMID: 16391258 DOI: 10.2106/jbjs.e.00146] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND A common pathologic finding in the knee associated with congenital longitudinal deformity is aplasia of one or both cruciate ligaments. We performed a radiographic analysis to assess the changes in the femoral intercondylar notch and the tibial eminence in relation to the status of the cruciate ligaments. METHODS Thirty-four knees in thirty-one patients with longitudinal congenital deficiency of the lower limb were evaluated. The cruciate ligaments and the associated abnormalities of the distal aspect of the femur and the proximal aspect of the tibia were evaluated with use of magnetic resonance imaging and a tunnel view radiograph. RESULTS We differentiated three main types of dysplasia of the cruciate ligaments with typical associated changes. In type I, partial closure of the femoral intercondylar notch and hypoplasia of the tibial eminence are observed and the anterior cruciate ligament is hypoplastic or aplastic. In type II, these findings are accentuated and there is additional hypoplasia of the posterior cruciate ligament. In type III, the femoral intercondylar notch and the tibial eminence are completely absent and there is aplasia of both cruciate ligaments. CONCLUSIONS We delineated three types of congenital deficiency of the cruciate ligaments and found corresponding morphologic changes of the femoral notch and the tibial eminence, which can be observed on tunnel view radiographs. Thus, the diagnosis and differentiation between aplasia of one or both cruciate ligaments and between congenital and trauma-induced absence of the cruciate ligaments may be made by interpreting plain radiographs.
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Riedl S, Giedion A, Schweitzer K, Müllner-Eidenböck A, Grill F, Frisch H, Lüdecke HJ. Pronounced short stature in a girl with tricho-rhino-phalangeal syndrome II (TRPS II, Langer-Giedion syndrome) and growth hormone deficiency. Am J Med Genet A 2005; 131:200-3. [PMID: 15523607 DOI: 10.1002/ajmg.a.30374] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
We report on a 10-year-old girl with tricho-rhino-phalangeal syndrome type II (TRPS II) and pronounced short stature (-4.8 SD). The patient has an interstitial chromosome 8q24.1 deletion of 12-15 Mb. The deletion spans all genes from CSMD3 to at least ANXA13 including the TRPS1 and EXT1 genes, which are responsible for the TRPS II phenotype. In addition to the features of TRPS II, the patient had growth hormone (GH) deficiency with diminished response in three stimulation tests. Therapy with 0.2 mg GH/kg/week led to an increase of growth velocity from 2.5 to 6.6 cm/year. To our knowledge, such a combination of TRPS II and GH deficiency has not yet been described.
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Ganger R, Radler C, Petje G, Manner HM, Kriegs-Au G, Grill F. Treatment options for developmental dislocation of the hip after walking age. J Pediatr Orthop B 2005; 14:139-50. [PMID: 15812282 DOI: 10.1097/01202412-200505000-00001] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Cases of developmental dislocation of the hip occur after walking age because of late or missed diagnosis and failed conservative or operative treatment. Although a general consensus exists for the treatment in infants up to the age of 18 months, the recommendations for the treatment of developmental dislocation of the hip in older children range from conservative treatment up to 3 years of age to primary surgical procedures from the age of 18 months. A review of the pertinent literature and of the different treatment options was performed and the authors' preferred treatment regime and techniques for the operative treatment of developmental dislocation of the hip after walking age are reported.
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Petje G, Radler C, Aigner N, Walik N, Kriegs Au G, Grill F. Treatment of reflex sympathetic dystrophy in children using a prostacyclin analog: preliminary results. Clin Orthop Relat Res 2005:178-82. [PMID: 15805955 DOI: 10.1097/01.blo.0000151877.67386.45] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
UNLABELLED The aim of our study was to evaluate Iloprost, a prostacyclin analog, for treatment of reflex sympathetic dystrophy in children not responsive to conservative treatment. Seven female patients with a mean age of 9 years (range, 6-11 years) diagnosed with reflex sympathetic dystrophy Stage II were treated with infusions of Iloprost given on three consecutive days. Additionally, all patients had physiotherapy and were offered psychologic consultation. One day after the final infusion, all seven patients were free of pain and achieved full weightbearing. The side effects of Iloprost were headache in all patients and vomiting in two patients. Two patients experienced relapse--one patient at 3 months and the other patient 5 months after primary treatment--but both were free of pain by 5 days after a second series of infusions. During a mean followup of 30 months all patients remained asymptomatic. Our preliminary results suggest that temporary sympathicolysis with Iloprost, physiotherapy, and psychologic counseling is a safe and an effective treatment of reflex sympathetic dystrophy in children with a long history of symptoms or in those who do not respond to conservative treatment. LEVEL OF EVIDENCE Therapeutic study, Level IV (case series--no, or historical control group). See the Instructions for Authors for a complete description of levels of evidence.
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Manner HM, Radler C, Ganger R, Grossbötzl G, Petje G, Grill F. Pathomorphology and treatment of congenital anterolateral bowing of the tibia associated with duplication of the hallux. ACTA ACUST UNITED AC 2005; 87:226-30. [PMID: 15736748 DOI: 10.1302/0301-620x.87b2.15132] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Congenital unilateral anterolateral tibial bowing in combination with a bifid ipsilateral great toe is a very rare deformity which resembles the anterolateral tibial bowing that occurs in association with congenital pseudarthrosis of the tibia. However, spontaneous resolution of the deformity without operative treatment and with a continuously straight fibula has been described in all previously reported cases. We report three additional cases and discuss the options for treatment. We suggest that this is a specific entity within the field of anterolateral bowing of the tibia and conclude that it has a much better prognosis than congenital pseudarthrosis of the tibia, although conservative treatment alone may not be sufficient.
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Petje G, Radler C, Aigner N, Manner H, Kriegs-Au G, Grill F. Pharmacological management of aseptic osteonecrosis in children. Expert Opin Pharmacother 2004; 5:1455-62. [PMID: 15212596 DOI: 10.1517/14656566.5.7.1455] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Aseptic osteonecrosis (AON) in children can progress during ossification of cartilage in periods of increased growth or excessive physical stain and may occur in various locations in the skeleton. Disturbance of blood supply to the bone has been suggested as the main pathological mechanism involved in AON, which is characterised by the death of bone marrow and trabecular bone. The extent and development of osteonecrosis and the duration of disease until restorative healing, depend on the formation of new blood vessels, the spreading of vessels in the affected bony areas, the absorption of osteonecrotic tissue and the structure of new bone. Conservative and operative treatment options for AON vary according to the location and development of the disease and the age of the patient. The goal of all treatment options currently used today is to achieve relief of physical load in the affected bone and to promote and regulate blood supply. Treatment should be started early in order to minimise the extent of osteonecrosis and allow restorative healing. As the processes of myelopoiesis, myelophthisis and fracture healing become more clear, interest has focused on advances in the utilisation of bioactive factors to salvage bone in children affected by AON. Such methods include the use of osteoinductive agents, such as cytokines and bone morphogenetic proteins, as well as factors that stimulate angiogenesis and regulate blood supply. Currently, the prostacyclin analogue, iloprost (Ilomedin, Schering AG), has been successfully used in a pilot study in children suffering from early stages of AON.
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Grill F, Muñoz P, Jofre R, Bouza E. Clinical microbiological case: a necrotic skin lesion in a patient with renal failure. Clin Microbiol Infect 2003. [DOI: 10.1046/j.1469-0691.2003.00681.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Grill F, Muñoz P, Jofre R, Bouza E. Clinical microbiological case: a necrotic skin lesion in a patient with renal failure. Clin Microbiol Infect 2003; 9:538-9, 580-1. [PMID: 12848730 DOI: 10.1046/j.1469-0691.2003.00729.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ippolito E, Bray EW, Corsi A, De Maio F, Exner UG, Robey PG, Grill F, Lala R, Massobrio M, Pinggera O, Riminucci M, Snela S, Zambakidis C, Bianco P. Natural history and treatment of fibrous dysplasia of bone: a multicenter clinicopathologic study promoted by the European Pediatric Orthopaedic Society. J Pediatr Orthop B 2003; 12:155-77. [PMID: 12703030 DOI: 10.1097/01.bpb.0000064021.41829.94] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A multicenter study on fibrous dysplasia of bone (FD) was promoted by the European Pediatric Orthopaedic Society in 1999 in order to gain insight into the natural history of the disease and to evaluate current diagnostic and therapeutic approaches. We collected and reviewed clinical, radiographic, pathological, and molecular genetic data when possible, from a total of 64 cases diagnosed as either monostotic FD (MFD), polyostotic FD (PFD), or McCune-Albright syndrome (MAS), evaluated or treated in 11 participating centers. Results from the initial analysis of the series indicate five main points: (1) Significant diagnostic pitfalls affect the diagnosis of MFD and, to a lesser extent, PFD in orthopedic centers and allied radiology and pathology facilities, which may be circumvented by the adoption of stringent diagnostic criteria, and in some cases by the analysis of FD-associated GNAS1 mutations. (2) MFD carries a significant risk for fracture in the face of limited disease in the proximal femur, whereas its tendency to progress is restricted to a minority of cases, and long-term outcome is usually satisfactory, regardless of treatment, in non-progressive cases. (3) The profile of tibial disease, both in MFD and in PFD, is markedly different from that of femoral disease. (4) As expected, MAS patients have the most extensive disease and the most complicated course, regularly experience multiple fractures, and require adequate surgical treatment. It appears that conservative treatment of femoral fracture, or curettage and cancellous bone grafting, or fixation with screws and plates are not indicated for the treatment of femoral fractures in these patients and should all be discouraged. Internal fixation with intramedullary nails provides stabilization of extensively affected bones, and prevents further fractures and major deformities, and thus providing a better option both for acute and elective surgery in patients with extensive involvement of the femur or of other limb long bones. (5) Evaluation of patients with FD at orthopedic centers should include, but rarely does, a thorough evaluation of endocrine profile and phosphate metabolism, and proper pathological and radiographic assessment.
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Petje G, Radler C, Aigner N, Kriegs-Au G, Ganger R, Grill F. [Aseptic osteonecrosis in childhood: diagnosis and treatment]. DER ORTHOPADE 2002; 31:1027-38. [PMID: 12376878 DOI: 10.1007/s00132-002-0387-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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