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Krause H, Haß HJ, Kroker S, Meyer F, Halloul Z, Wagemann W. [Therapeutic options for haemangiomas of infancy]. Zentralbl Chir 2010; 137:446-52. [PMID: 21086249 DOI: 10.1055/s-0030-1247323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The necessity of haemangioma treatment in infants has been controversially discussed for years. One reason is the favoured clinical observation of a potential spontaneous involution without any therapeutic approach or medical treatment, thus avoiding their specific risks. On the other hand, there are several reports on serious cases with -rapidly growing haemangiomas including severe consequences. There are potential complications such as loss of visus in cases of periorbital manifestation. A basic problem is the lack of a unique systematic classification, on the basis of which -diagnostic measures, therapeutic indications and modes could be compared. Such a classification would be much more competent including a sufficient comparison of treatment results. The basic aim in management is to achieve control of the haemangioma growth and induction of its sub-sequent involution back to only a cosmetic detraction. Each threatening functional loss can be classified as an urgent indication for treatment. There is a need to consider the treatment options and their values; in particular, cryotherapy or laser therapy in localised manifestations are mostly -favoured because of the convincing evidence from available data. In the case of a more disseminated haemangioma manifestation, the initiation of propranol medication is possible, a novel drug for this indication. However, there are no follow-up data on the mid-term or long-term outcome available at this time. Further studies on the subject are therefore required.
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Butz M, Timmermann L, Braun M, Groiss SJ, Wojtecki L, Ostrowski S, Krause H, Pollok B, Gross J, Südmeyer M, Kircheis G, Häussinger D, Schnitzler A. Motor impairment in liver cirrhosis without and with minimal hepatic encephalopathy. Acta Neurol Scand 2010; 122:27-35. [PMID: 20003084 DOI: 10.1111/j.1600-0404.2009.01246.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM Manifest hepatic encephalopathy (HE) goes along with motor symptoms such as ataxia, mini-asterixis, and asterixis. The relevance of motor impairments in cirrhotics without and with minimal HE (mHE) is still a matter of debate. PATIENTS AND METHODS We tested three different groups of patients with liver cirrhosis: no signs of HE (HE 0), mHE, and manifest HE grade 1 according to the West Haven criteria (HE 1). All patients (n = 24) and 11 healthy control subjects were neuropsychometrically tested including critical flicker frequency (CFF), a reliable measure for HE. Motor abilities were assessed using Fahn Tremor Scale and International Ataxia Rating Scale. Fastest alternating index finger movements were analyzed for frequency and amplitude. RESULTS Statistical analyses showed an effect of HE grade on tremor and ataxia (P < 0.01). Additionally, both ratings yielded strong negative correlation with CFF (P < 0.01, R = -0.5). Analysis of finger movements revealed an effect of HE grade on movement frequency (P < 0.03). Moreover, decreasing movement frequency and increasing movement amplitude parallel decreasing CFF (P < 0.01, R = 0.6). CONCLUSION Our results indicate that ataxia, tremor, and slowing of finger movements are early markers for cerebral dysfunction in HE patients even prior to neuropsychometric alterations becoming detectable.
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Ernstberger B, Krause H, Neusser HJ. Unimolecular Fragmentation Kinetics and Binding Energies of Mass Selected Benzene Cluster Ions. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/bbpc.19930970709] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Carey M, Higgs P, Goh J, Lim J, Leong A, Krause H, Cornish A. Author response to: Vaginal repair with mesh versus colporrhaphy for prolapse: a randomised controlled trial. BJOG 2010. [DOI: 10.1111/j.1471-0528.2009.02452.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Krause H, Pötzsch S, Hass HJ, Gerloff C, Jaekel A, Avenarius S, Kroker S. [Congenital abdominal wall defects--an analysis of prevalence and operative management by means of gastroschisis and omphalocele]. Zentralbl Chir 2009; 134:524-31. [PMID: 20020384 DOI: 10.1055/s-0029-1224681] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The management of congenital abdominal wall defects is one of the main characteristics of quality for a department of paediatric surgery. The results of treatment in the early years were the reason for a continuous improvement of procedures, operation strategies and the kinds of -material that had been used. During the last years there has been a great discussion about the presumed increase in the incidence of gastroschisis and the preterm delivery of such cases. On the basis of our own first results (2006-2009) and details from the literature, we survey these two topics.
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Sachwitz D, Hass HJ, Aumann V, Herrmann K, Krause H. [Incidental finding of an acute appendicitis in a premature newborn with haematochezia]. Zentralbl Chir 2009; 134:557-9. [PMID: 20020390 DOI: 10.1055/s-0028-1098922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
In newborns, acute appendicitis is a very rare condition associated with significant lethality. Due to mostly non-specific symptoms, it is difficult to find the correct diagnosis preoperatively. Interestingly, rectal bleeding as a clinical sign in neonatal appendicitis is very uncommon. Here, we report on a 4-day-old premature female newborn with rectal bleeding who, therefore, underwent laparotomy because of a suspected volvulus. Except for an acutely inflamed appendix, no other pathological findings were found intraoperatively, leading to appendectomy. Histological investigation of the specimen confirmed acute ulcero-phlegmonous appendicitis. Thus, the rectal bleeding can be attributed to erosions as part of the inflammatory changes in clinically apparent appendicitis. The postoperative course of the patient was unremarkable, in perticular, no further rectal bleeding episode was observed. In spite of the low incidence of neonatal appendicitis, it has to be included in the spectrum of differential diagnoses if unclear abdominal discomfort occurs and whenever non-specific clinical signs are found in newborns. Early surgical intervention is considered the curative treatment approach of choice and can, thus, contribute to a reduction of the potential complications.
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Krause H. Zur Therapie der Larynxphthise. Dtsch Med Wochenschr 2009. [DOI: 10.1055/s-0028-1140300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Hass HJ, Krause H, Herrmann K, Gerloff C, Meyer F. [Colon triplication associated with ileum atresia in laparoschisis]. Zentralbl Chir 2009; 134:550-2. [PMID: 19708012 DOI: 10.1055/s-0028-1098762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The present paper reports the unusual and rare case of a colon triplication associated with other findings never reported before, including the diagnostic and therapeutic management with consideration of the relevant, but rare scientific references in the medical literature. In the basic finding of an ileum atresia with laparoschisis, a colon triplication was incidentally found. The surgical procedure performed after the primarily planned Caesarean section within the 34(th) week of gravidity consisted of a bowel-preserving resection of the triplication including the ileum atresia and a subsequent Santulli anastomosis followed by a later excision of the ileostoma. Interestingly, this is the 9(th) reported case in the accessible English medical literature but, however, the first and only one with an associated ileum atresia and laparoschisis, which was successfully treated with a surgical intervention.
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Nitzsche J, Trimis D, Krause H, Steinbrück R. Simulation des Partikelverhaltens in einem Dampfreformer für Brennstoffzellen. CHEM-ING-TECH 2009. [DOI: 10.1002/cite.200950260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Carey M, Higgs P, Goh J, Lim J, Leong A, Krause H, Cornish A. Vaginal repair with mesh versus colporrhaphy for prolapse: a randomised controlled trial. BJOG 2009; 116:1380-6. [PMID: 19583714 PMCID: PMC2774153 DOI: 10.1111/j.1471-0528.2009.02254.x] [Citation(s) in RCA: 149] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To compare vaginal repair augmented by mesh with traditional colporrhaphy for the treatment of pelvic organ prolapse. DESIGN Prospective randomised controlled trial. SETTING Tertiary teaching hospital. POPULATION One hundred and thirty-nine women with stage >or=2 prolapse according to the pelvic organ prolapse quantification (POP-Q) system requiring both anterior and posterior compartment repair. METHODS Subjects were randomised to anterior and posterior vaginal repair with mesh augmentation (mesh group, n = 69) or traditional anterior and posterior colporrhaphy (no mesh group, n = 70). MAIN OUTCOME MEASURES The primary outcome was the absence of POP-Q stage >or=2 prolapse at 12 months. Secondary outcomes were symptoms, quality-of-life outcomes and satisfaction with surgery. Complications were also reported. RESULTS For subjects attending the 12-month review, success in the mesh group was 81.0% (51 of 63 subjects) compared with 65.6% (40/61) in the no mesh group and was not significantly different (P-value = 0.07). A high level of satisfaction with surgery and improvements in symptoms and quality-of-life data were observed at 12 months compared to baseline in both groups, but there was no significant difference in these outcomes between the two groups. Vaginal mesh exposure occurred in four women in the mesh group (5.6%). De novo dyspareunia was reported by five of 30 (16.7%) sexually active women in the mesh group and five of 33 (15.2%) in the no mesh group at 12 months. CONCLUSION In this study, vaginal surgery augmented by mesh did not result in significantly less recurrent prolapse than traditional colporrhaphy 12 months following surgery.
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Krause H, Leismann H. Das Fluoreszenzverhalten von Dermatophytenplasma: Fluorescence Analysis of Dermatophytogeneous Plasm. Mycoses 2009. [DOI: 10.1111/j.1439-0507.1980.tb02613.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Krause H. Mykogene und piläre Faktoren des Haarabbaus durch Dermatomyzeten* (2. Mitteilung). Mycoses 2009. [DOI: 10.1111/j.1439-0507.1976.tb01376.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Krause H, Meinhof W, Spittel E. Sind Säuglinge und Kleinkinder mit psoriasiformer Candidosis potentielle Psoriatiker? Mycoses 2009. [DOI: 10.1111/j.1439-0507.1984.tb02003.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Hinz S, Kempkensteffen C, Christoph F, Krause H, Schrader M, Schostak M, Miller K, Weikert S. Expression parameters of the polycomb group proteins BMI1, SUZ12, RING1 and CBX7 in urothelial carcinoma of the bladder and their prognostic relevance. Tumour Biol 2008; 29:323-9. [PMID: 18984978 DOI: 10.1159/000170879] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2008] [Accepted: 08/20/2008] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The polycomb group (PCG) proteins are epigenetic transcriptional repressors involved in the control of cellular proliferation and oncogenesis. This study aimed at examining whether mRNA tumor levels of the PCG family members BMI1, SUZ12, RING1, and CBX7 relate to histopathological parameters in urothelial carcinomas of the bladder and whether they may provide prognostic information following tumor resection. METHODS The relative gene expression of BMI1, SUZ12, RING1, and CBX7 was analyzed by real-time RT-PCR in tumor tissue obtained from 93 patients with urothelial carcinoma of the bladder undergoing surgical treatment. Expression data was correlated with pathological variables and outcome. RESULTS PCG family members BMI1, SUZ12, RING1, and CBX7 are commonly expressed in urothelial carcinomas of the bladder. The relative CBX7 mRNA expression levels gradually decreased from superficial (pTa) to invasive (pT1) and finally to muscle-invasive (> or =pT2) tumors (p = 0.008). Furthermore, CBX7 expression was statistically significantly correlated with tumor grade (p = 0.04). No correlation of mRNA levels with histopathological tumor features or tumor recurrence was observed for the other PCG components investigated. CONCLUSION Expression levels of CBX7 inversely correlate with the progression of tumor stage and grade in urothelial carcinomas of the bladder, suggesting that downregulation of CBX7 indicates aggressive urothelial carcinoma phenotype.
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Kempkensteffen C, Hinz S, Jäger T, Weikert S, Krause H, Schostak M, Christoph F, Strenziok R, Miller K, Schrader M. [Expression levels of the IAP antagonists XAF1, Smac/DIABLO and HtrA2 in testicular germ cell tumours]. Aktuelle Urol 2008; 39:436-41. [PMID: 18979398 DOI: 10.1055/s-2008-1038283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE Down-regulation of the IAP antagonistis XAF1, Smac/DIABLO and HtrA2, has been related to the onset and progression of various malignancies. We examined the mRNA-expression of these pro-apoptotic parameters in testicular germ cell tumors (TGCT) and normal testicular tissue and correlated their expression levels to clinicopathological tumour features. MATERIAL AND METHODS Real-time RT-PCR was used to quantify the mRNA-expression of XAF1, Smac/DIABLO and HtrA2 in normal testicular tissue (n = 18), carcinoma in situ (n = 4), seminomas (n = 64), and non-seminomatous germ cell tumors (n = 35). RESULTS Compared to normal testicular tissue, the expression levels of XAF1 were increased in TGCT (p < 0.001), whereas those of Smac/DIABLO and HtrA2 were decreased (p < 0.001 and p < 0.001). Smac/DIABLO expression levels showed a significant trend towards a gradual decrease from normal testicular tissue to CIS and seminomas and finally to NSGCT (p < 0.001). Moreover, XAF1 and HtrA2 expression levels gradually increased with progression of clinical tumour stage in seminoma patients (p = 0.001 and p = 0.018), their expression levels being strongly intercorrelated (Spearman rho correlation coefficient: 0.674; p < 0.001). CONCLUSION These data suggest that a down-regulation of Smac/DIABLO and HtrA2 is implicated in the development and progression of TGCT, whereas overexpression of XAF1 in TGCT might contribute to their extraordinary sensitivity to chemotherapy. Regarding the additional correlation of XAF1 and HtrA2 expression with clinical tumour stage in seminoma patients, it appears reasonable to further evaluate these three IAP antagonists as molecular parameters for the prediction of treatment response and prognosis of TGCT patients.
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Boskovic D, Türcke T, Krause H, Löbbecke S, Schlirf J, Panchyrz W. Einsatz einer mikroverfahrenstechnischen Apparatur für die schnelle und sichere Wareneingangskontrolle in der Explosivstoffindustrie. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Roeseling D, Tuercke T, Loebbecke S, Krause H. Synthese von sphärischen MIP-Partikeln zur Explosivstoffdetektion im Mikroreaktor. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Antes J, Gegenheimer M, Krause H, Löbbecke S, Wirker R, Knorr A. Ortsaufgelöste Reaktionskalorimetrie in mikrostrukturierten Reaktoren. CHEM-ING-TECH 2008. [DOI: 10.1002/cite.200750657] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Braun M, Butz M, Timmermann L, Jun Groiß S, Wojtecki L, Ostrowski S, Krause H, Pollok B, Gross J, Südmeyer M, Kircheis G, Häussinger D, Schnitzler A. Motorische Defizite bei Patienten mit Leberzirrhose ohne und mit minimaler hepatischer Enzephalopathie. AKTUELLE NEUROLOGIE 2008. [DOI: 10.1055/s-0028-1086916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Striebel H, Steinhoff U, Krause H, Kretz F. Die Zuverlässigkeit der pulsoximetrischen Überwachung der arteriellen Sauerstoffsättigung bei zentralisierten und hypothermen Patienten. Anasthesiol Intensivmed Notfallmed Schmerzther 2008. [DOI: 10.1055/s-2007-1001618] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Schostak M, Braun C, Krause H, Miller K, Kempkensteffen C, Hinz S, Strenziok R, Blana A, Schrader M. [New polymorphisms in the PSA promoter in patients with prostate carcinoma]. Aktuelle Urol 2007; 38:465-72. [PMID: 17987534 DOI: 10.1055/s-2007-980141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION PSA is still the most important parameter in the diagnosis and follow-up of prostate cancer. We searched for single nucleotide polymorphisms (SNP) in four different parts of the PSA promoter, which harbour binding sites for major transcriptional regulators using PCR-based combined SSCP and sequence analysis. MATERIALS AND METHODS Lymphocyte DNA samples from 279 prostate cancer patients and 55 age-matched controls were subjected to SSCP analysis after PCR amplification of four approximately 200-bp fragments selected to contain the known AREs I-III or the transcriptional start site, respectively. Conspicuous PCR fragments with variant SSCP patterns were subsequently cloned and sequenced. Computer-assisted comparison with published sequences of the promoter region was performed to reveal polymorphic sites. RESULTS In 66.6 % of the carcinoma cases DNA displayed polymorphisms in ARE I-, whereas the benign cases showed this SNP only in 14.5 %. This difference was highly significant (p < 0.0001). In addition, we found novel SNPs with lower frequency at positions - 179, - 230, - 233 (ARE I) and - 356 (ARE II). CONCLUSION The present study confirmed that the otherwise already described polymorphism in the position - 158 is highly significantly more frequent in prostate cancer patients than in the control group. There is no significant correlation to the clinical stage of the disease. Furthermore we described for the first time four rare, previously unknown polymorphisms.
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Krause H, Schrader M, Miller K. Molekulare translationale Forschung – eine Gegenüberstellung internationaler Entwicklungen und eigener Forschungsansätze. Urologe A 2007; 46:1163-5. [PMID: 17628770 DOI: 10.1007/s00120-007-1459-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Christoph F, Kempkensteffen C, Weikert S, Krause H, Schostak M, Miller K, Schrader M. Frequent epigenetic inactivation of p53 target genes in seminomatous and nonseminomatous germ cell tumors. Cancer Lett 2007; 247:137-42. [PMID: 16697107 DOI: 10.1016/j.canlet.2006.03.028] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2006] [Revised: 03/22/2006] [Accepted: 03/28/2006] [Indexed: 12/31/2022]
Abstract
Hypermethylation of tumor-suppressor genes has been implicated in the pathogenesis of human cancers. This study was designed to examine the methylation profiles of a selected group of p53 target genes (APAF-1, CASP-8, DAPK-1, IGFBP-3) and to correlate the findings with the histopathological characterization of testicular germ cell tumors (TGCT). Promoter methylation status was analysed by highly sensitive real-time methylation-specific PCR in 46 primary TGCTs (26 seminomas and 20 nonseminomas) and 15 normal testicular tissue samples. APAF-1 methylation was detected in all of the seminomatous and nonseminomatous TGCTs as well as in 60% of normal testicular tissue. Methylation of DAPK-1 was frequent in seminomas (50%) and nonseminomas (20%), but not in normal testicular tissue (6%). The degree of DAPK-1 methylation correlated with the clinical stage of the disease (P=0.05) and was useful in differentiating seminomatous from nonseminomatous, and malignant from nonmalignant testicular tissue (P=0.04 and 0.02, respectively). The APAF-1 methylation index achieved a highly significant differentiation between seminomatous or nonseminomatous tissue and nonmalignant testicular tissue (P=0.0001). In testicular tumorigenesis, promoter methylation of specific p53 target genes occurs at early stage but to varying degrees. Methylation also occurs in normal testicular tissue, which is in contrast to findings in other urogenital malignancies. Further studies will be necessary to determine whether the methylation level may be used as marker for risk estimation, especially in clinical stage I disease.
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Hass HJ, Krause H, Kroker S, Wagemann W, Meyer F. Bone formation using human demineralised bone matrix (Grafton) for the treatment of bone cysts in children. Eur J Pediatr Surg 2007; 17:45-9. [PMID: 17407021 DOI: 10.1055/s-2007-964875] [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: 10/23/2022]
Abstract
Bone cysts, in particular solitary bone cysts, are the most frequent cause of pathological fractures in children. However, there is still a great variety of regimens used to treat these lesions. Since demineralised bone matrix (DBM) is commercially available, we aimed to use this material for the consolidation of bones diagnosed as fragile because of cyst formation. Each of the 7 bone cysts as well as one enchondroma filled with DBM showed a continuous decrease in bone transparency over a period of two years (mean 8 months). A significant decrease in bone transparency and simultaneous cortical remodelling was radiographically detected in these cases as the specific hallmark of an initiated graft incorporation after 3 to 4 months. It was demonstrated that it is possible to heal children within an acceptable period of time using DBM to fill the cystic lesion. DBM appears to be a reasonable and beneficial alternative for the treatment of bone cysts offering both osteoinduction and osteoconductive features.
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