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G Kundt

Publications and source records attributed to G Kundt.

At least 19 recordsLinked to original sources
PubMed2006

[Urological complications after kidney transplantation].

Between August 1981 and May 2005, 1065 consecutive kidney transplants were performed at our center; 393 patients (36.9%) developed urological complications in the first 60 postoperative days. Urinary tract infections occurred in 28.5% of all patients. The major urological problems seen were urinary leakage and ureteral obstruction in 6.2% and 1.4% of the patients. Two grafts were lost due to severe urinary leakage. No patient death occurred due to urological complications. The incidence of urological complications is mainly influenced by the surgical procedure of organ retrieval and ureteroneocystostomy. With double-J stenting of the extravesical ureteroneocystostomy, we observed a significantly lower rate of urinary leakage but a higher rate of urinary tract infections in our series. Early diagnosis and treatment of urological complications may prevent further morbidity of our transplant patients.

Adolescent↗
PubMed2006

Pharmacokinetic profiling of cyclosporine microemulsion during the first 3 weeks after simultaneous pancreas-kidney transplantation.

The optimal effect of therapy with cyclosporine (CsA) seeks to minimize undesirable side effects while maximizing immunosuppression. This balance, depends on CsA exposure, which may be characterized by the area under the concentration-time-curve (AUC). Therefore, we tested the pharmacokinetic profile of microemulsion CsA as a superior approach to guide clinical immunosuppression after de novo simultaneous pancreas-kidney transplantations. We examined 10 consecutive pancreas-kidney recipients with type 1 diabetes and end-stage renal disease. All patients were treated with a regimen consisting of CsA, mycophenolate mofetil (MMF), and prednisone. Full (9-point) pharmacokinetic studies (C0, C1, C2, C3, C4, C6, C8, C10, C12) were performed on week 1 and during week 3 to examine CsA pharmacokinetic profiles. Mean AUC0-12 of 4431 +/- 2400 microg x h/L at week 1 remained stable at week 3 (5119 +/- 1190 microg x h/L). The C6 sampling time displayed the best correlation with AUC0-12 (r2 = 0.881), followed by C3 (r2 = 0.758). Our preliminary data after simultaneous pancreas-kidney transplantation support the hypothesis that C3 or C6 sampling is a more accurate predictor of the AUC0-12 than C0. The combination of two samplings, namely C3 + C6 (r2 = 0.938) or C2 + C6 (r2 = 0.955) proved excellent prediction of exposure after simultaneous pancreas-kidney transplantation.

Area Under Curve↗
PubMed2006

Cytomegalovirus and proliferative signals in the vascular wall of CABG patients.

OBJECTIVE: To further elucidate the mechanism by which cytomegalovirus (CMV) may promote atherosclerosis, we studied the expression pattern of cellular inflammatory and proliferative signals in the aortic wall of CMV(+) and CMV(-) patients undergoing coronary artery bypass grafting (CABG). METHODS: Aortic biopsies and blood samples of 68 CABG patients were investigated for CMV-DNA by PCR and IN SITU hybridisation. Expression of pp65 antigen, adhesion molecules (ICAM-1, VCAM-1, E-selectin), growth factors (PDGF-AA, TGF-beta), and the cellular proliferation factor Ki-67 was studied by immunohistochemistry. Logistic regression was used to test the correlation between the presence of CMV, vascular inflammation, and traditional noninflammatory risk factors for atherosclerosis. RESULTS: CMV-DNA was detected in the aortic tissue of 52 (76%) patients, and was localised predominantly in vascular smooth muscle cells. In CMV(+) patients, the expression of adhesion molecules and growth factors in the aortic endothelium was increased compared with CMV(-) patients. A positive correlation of elevated CRP, the induction of adhesion molecules and growth factors and CMV(+) was found. Female gender, smoking, and hyperlipidaemia were identified as risk factors for CMV(+). CONCLUSIONS: CMV-DNA in smooth muscle cells induces local growth factor expression as well as endothelial activation, both of which can promote the progression of atherosclerosis. Since traditional atherogenic risk factors increase the likelihood of aortic CMV manifestation, we suggest that CMV plays a crucial role in mediating the progression of atherosclerosis.

Aged↗
PubMed2005

Multivariate analyses of prognostic factors in acute myeloid leukemia: relevance of cytogenetic abnormalities and CD34 expression.

Identification of additional prognostic factors besides karyotype is important for the improvement of the risk adapted treatment strategies in acute myeloid leukemia (AML). The aim of this study was to investigate whether other factors besides karyotype could be used as a prognostic tool in newly diagnosed AML. Biological and disease related established and potential prognostic factors were retrospectively analysed in 124 consecutive AML patients treated between 1993 and 2002 at the University hospital Rostock (Germany). One hundred patients received a potential curative intensive chemotherapy (81%), of whom 28 received an allogeneic HSCT at some point of their treatment course, 17 patients (14%) received palliative therapies and 7 patients (5%) received supportive care only. In patients that received potential curative therapies LDH >or=2000 U/l, WBC >50 GPT/l, CD34 surface expression on the AML blasts, secondary AML, unfavorable karyotype and no allogeneic HSCT at some point of treatment course were associated with unfavorable prognosis. However, in the multivariate risk factor analyses only unfavorable karyotype (p=0.012), CD34 positivity of AML blasts (p=0.046), no allogeneic HSCT (p=0.008) and first diagnosis after 1997 (p=0.025) were independent unfavourable prognostic factors. In conclusion, karyotype and CD34 expression are independent prognostic markers in newly diagnosed AML. Furthermore, receiving an allogeneic HSCT at some point of the treatment course seems to be of benefit for AML patients.

Acute Disease↗
PubMed2005

An alternative proposal for "Mixed randomization" by Schulz and Grimes.

OBJECTIVE: Randomization is an important part of clinical trials. Using permuted-block randomization for forcing equal group sizes potentially harms the unpredictability of treatment assignments. This can allow bias to creep into a trial. As an alternative, Schulz and Grimes suggest a "Mixed randomization" scheme which introduces more complexity to realize randomization. The objective of our research was to work out a model for randomization which is easier to handle than "Mixed randomization", with an equal level of performance in unpredictability and balance. METHODS: We analyzed a "Mixed randomization" procedure regarding the degree of unpredictability and balancing power and compared performance using permuted-block randomization with very large block size in a worst case scenario. Our work was done by the application of Blackwell-Hodges model for evaluation of the unpredictability of treatment assignments. RESULTS: Regarding unpredictability, performance of permuted-block randomization with block size b = 36 was very similar to that of "Mixed randomization". Regarding balancing power it was more favourable than "Mixed randomization". CONCLUSION: Results of Schulz and Grimes are very important as they emphasized that mildly unequal sample sizes of therapy groups don't cause problems. But the suggested scheme of "Mixed randomization" to a large extent adds complexity and we do not believe that this proposal is very feasible. Basically, we rather recommend the use of only one restricted randomization procedure in the best way. This can be permuted-block randomization with optimum choice of a large block size.

Humans↗
PubMed2004

Predicting the risk of early atherosclerotic disease development in children after repair of aortic coarctation.

AIMS: Increased cardiovascular morbidity is manifested a long time after the repair of aortic coarctation (CoA). By way of impaired flow-mediated vasodilation (FMD) and increased intima media thickness (IMT), surrogate parameters of atherosclerosis, cardiovascular risk factors (RFs) can be correlated with early vascular wall changes in children. This study investigated whether changes in arterial wall function and morphology are detectable in children after coarctation repair. METHODS AND RESULTS: We examined 28 children after successful repair of CoA vs. 30 control subjects. All children underwent identical screening, with a broad RF profile and FMD/IMT measurements. CoA-children presented significantly (P < 0.001) impaired FMD (4.87 +/- 2.6 vs. 10.2 +/- 3.1%) and higher IMT values (P < 0.001) than the controls (0.48 +/- 0.08 vs. 0.38 +/- 0.05 mm). The blood pressure during rest and exercise and the left ventricular mass were significantly elevated, but no additional RF could be identified in CoA-children. Only a remaining pressure gradient related significantly to FMD. CONCLUSION: This study documents early vascular wall changes in children after successful coarctation repair. Arterial hypertension and a resting pressure gradient are the major contributing factors to early atherosclerotic development and should be primary targets for therapy. Vascular status should be monitored regularly by FMD and IMT.

Adolescent↗
PubMed2004

Do folic acid and thiocyanate have a preventive effect on exogenously induced disturbances of embryonic cranial development?

The preventive influence of folic acid and thiocyanate on procarbazine-induced disturbances of embryonic cranial development was investigated on experimental animals. Low dosages of folic acid or thiocyanate demonstrated no prophylactic effect. When thiocyanate was administered alone, an increased cleft rate was unexpectedly found for the secondary palate. The combined application of folic acid and thiocyanate showed a cleft-prophylactic effect in the secondary palate in addition to growth protection in the primary palate. It can be assumed that thiocyanate has a positive effect on chondral and osseous growth of the palate during the post-sensitive phase of embryogenesis, while in the sensitive phase, it can function as a carrier for teratogenous and toxic substances.

Animals↗
PubMed2004

[A perioperative screening for metastatic disease is not indicated in patients with primary breast cancer and no clinical signs of tumor spread].

OBJECTIVE: Is a perioperative metastatic screening programme indicated in patients presenting with primary operable breast cancer and no signs of distant metastases? PATIENTS AND METHODS: The impact of staging results (chest X-ray, bone scanning, liver ultrasound) for prognosis, treatment, quality of life and costs was retrospectively analysed in 1 076 patients with an operable breast cancer and no clinical signs of metastases. RESULTS: Staging examinations revealed 30 (2.8 %) distant metastases, 130 (12.1 %) suspect findings and excluded metastases in 916 (85.1 %) patients. Further diagnostic procedures confirmed distant metastases in 7 (5.4 %) and excluded them in 123 (94.6 %) out of 130 patients with suspect findings. Distant metastases were detected more frequently with increasing tumor size (pT < or = 2.0 cm: 1.6 %, pT 2.1-5.0 cm: 3.0 %, respectively pT > 5.0 cm: 15.1 %; p < 0.001) and increasing number of involved axillary lymph nodes (pN0: 1.4 %, pN1-3 +: 1.8 %, pN4-9 +: 4.0 %, pN > 10 +: 12.5 %; p < 0.001). Due to false positive findings 123 (11.4 %) patients had to live for a significant period of time with the psychological distress of suspected metastatic disease. The abandonment of a perioperative screening in 1 076 patients saves costs of at least euro 259,366.68. CONCLUSIONS: In breast cancer patients without clinical signs of tumor spread perioperative screening for metastases is not warranted because of low frequency of metastases, false positive findings, missing therapeutic consequences and high costs.

Adult↗
PubMed2003

Comparison of cyclosporine absorption profiles over a 12-month period in stable pediatric renal transplant recipients.

Evidence suggests that the pharmacokinetic (PK) profile of microemulsion- cyclosporine A (m-CsA) during the 4-hour absorption phase represents an accurate tool to estimate drug exposure. In addition, several reports suggest a close correlation between selected single CsA concentrations at 1, 2, or 3 hours post-dose (C(1), C(2), and C(3)) and the abbreviated area under the curve (AUC)(0-4) among pediatric renal transplant patients. However, it is still unclear whether these PK correlations remain stable and reliable over 12 months posttransplant. In this study, we obtained 4-hour pharmacokinetic profiles (AUC(0-4)) from stable pediatric renal transplant recipients (phase 1) with repeat measurements 12 months later (phase 2). In addition, we evaluated the optimal single sampling point that correlated with the AUC(0-4) during both phases of the study. Over 1 year there was no significant change in the AUC(0-4) of m-CsA in pediatric renal transplant recipients. The mean dose-normalized AUC(0-4) values changed by less than 2.5%, namely, 557 versus 545 ng x h/mL per unit dose, respectively. The C(1) value was the sampling point that showed the best correlation with AUC(0-4); C(0) displayed the weakest correlation. No changes in cyclosporine dosing or glomerular filtration rate estimates were observed throughout the study period. This study demonstrates the stability of drug measurements during m-CsA therapy.

Administration, Oral↗
PubMed2003

Treatment of gingivitis with hyaluronan.

OBJECTIVES: Hyaluronic acid (hyaluronan) is a glycosaminoglycan with anti-inflammatory and antiedematous properties. It was evaluated in a gel formulation for its effect in the treatment of plaque-induced gingivitis. METHOD: In a randomised double-blind study, 50 male subjects with plaque-induced gingivitis were divided into two groups and used a verum or placebo gel twice daily additionally to oral hygiene for a 3-week treatment period. Clinical indices (API, Turesky index, PBI) and crevicular fluid variables (peroxidase, lysozyme) were determined at baseline and after 4, 7, 14 and 21 days, respectively. RESULTS: Significant improvements could be found for all clinical variables in both groups. The verum group showed significant improvement in the study area for the plaque indices beginning with day 4 (P = 0.011) and the PBI beginning with day 7 (P = 0.001) in comparison with the placebo group. The crevicular fluid variables were significantly improved in the centre of the studied inflammation area in the verum group. Here all studied sites had significant decreases in peroxidase (176.72-128.75 and 188.74-128.75 U/L) and lysozyme (1.27-0.27 and 1.30-0.33 mg/L) activities after 7, 14 and 21 days (P between 0.034 and < 0.001), whereas in the placebo group only one site showed a significant decrease for lysozyme (1.74-0.75 mg/L) after 7 and 21 days (P = 0.048 and 0.025). CONCLUSIONS: These data suggest that a hyaluronan containing gel has a beneficial effect in the treatment of plaque-induced gingivitis.

Adult↗
PubMed2001

Simultaneous immunohistochemical detection of tumor cells in lymph nodes and bone marrow aspirates in breast cancer and its correlation with other prognostic factors.

PURPOSE: We studied the prognostic and predictive value of immunohistochemically detected occult tumor cells (OTCs) in lymph nodes and bone marrow aspirates obtained from node-negative breast cancer patients. All were classified as distant metastases-free using conventional staging methods. PATIENTS AND METHODS: A total of 484 patients with pT1-2N0M0 breast cancer and 70 with pT1-2N1M0 breast cancer and a single affected lymph node participated in our trial. Ipsilateral axillary lymph nodes and intraoperatively aspirated bone marrow were examined. All samples were examined for OTCs using monoclonal antibodies to cytokeratins 8, 18, 19. Immunohistological findings were correlated with other prognostic factors. The mean follow-up was 54 +/- 24 months. RESULTS: OTCs were detected in 180 (37.2%) of 484 pT1-2N0M0 patients: in the bone marrow of 126 patients (26.0%), in the lymph nodes of 31 patients (6.4%), and in bone marrow and lymph nodes of 23 (4.8%) patients. Of the 70 patients with pT1-2N1MO breast cancer and a single involved lymph node, OTCs were identified in the bone marrow of 26 (37.1%). The ability to detect tumor cells increased with the following tumor features: larger size, poor differentiation, and higher proliferation. Tumors of patients with OTCs more frequently demonstrated lymph node invasion, blood vessel invasion, higher urokinase-type plasminogen activator levels, and increased PAI-1 concentrations. Patients with detected OTCs showed reduced disease-free survival (DFS) and overall survival (OAS) rates that were comparable to those observed in patients who had one positive lymph node. Multivariate analysis of prognostic factors revealed that OTCs, histological grading, and tumor size are significant predictors of DFS; OTCs and grading of OAS. CONCLUSION: OTCs detected by simultaneous immunohistochemical analysis of axillary lymph nodes and bone marrow demonstrate independent metastatic pathways. Although OTCs were significantly more frequent in patients with other unfavorable prognostic factors, they were confirmed as an independent prognostic factor for pT1-2N0M0, R0 breast cancer patients.

Adult↗
PubMed2001

Ultrasonographic detection of asymptomatic endometrial cancer in postmenopausal patients offers no prognostic advantage over symptomatic disease discovered by uterine bleeding.

The aim of this study was to investigate whether endometrial carcinoma (EC) screening by transvaginal sonography (TVS) has a prognostic advantage over symptomatic EC. In a retrospective study, 190 postmenopausal patients with symptomatic EC and 123 asymptomatic patients with suspicious endometrium detected by TVS were analysed regarding clinical, socio-economic and histopathological findings. Total bleeding time and the International Federation of Gynecology and Obstetrics (FIGO) tumour stage were evaluated with respect to their effect on survival. In 123 asymptomatic patients with suspicious endometrium, 16 (13%) EC, 61 (50%) polyps, 21 (17%) hyperplasias, 23 (19%) atrophias, 1 (0.8%) myoma and 1 (0.8%) metastasis were found. TVS findings in asymptomatic patients resulted in unnecessary operations, which were associated with considerable costs totalling at least 116256. Compared with screened asymptomatic patients, symptomatic patients were significantly (P<0.05) older, more frequently obese, and hypertensive, had a larger proportion of cases living in rural areas and visited their gynaecologists rarely. The bleeding time of symptomatic patients strongly correlated with the tumour stage (P<0.0001). Depending on the bleeding time, the 5-year disease-free survival and overall survival rates were 77% and 86% (no bleeding), 83% and 98% (<8 weeks), 74% and 90% (8-16 weeks), and 62% and 69% (>16 weeks), respectively. The corresponding tumour stage-related data for disease-free and overall survival were 100% (Ia; both rates), 87% and 95% (Ib), 66% and 93% (Ic), 63% and 78% (II) and 36% (III/IV; both rates), respectively. Postmenopausal vaginal bleeding represents an early symptom of EC, but it is not always perceived as problematic by the patients. There is no prognostic advantage for screened compared with symptomatic patients, who had bleeding of shorter than 8 weeks. Moreover, patients who are at a high risk for EC tend to avoid TVS screening. Finally, endometrial screening often results in unnecessary operations, which are associated with increased morbidity and costs.

Aged↗
PubMed2000

Effects of adjuvant tamoxifen on the endometrium in postmenopausal women with breast cancer: a prospective long-term study using transvaginal ultrasound.

PURPOSE: To study the value of transvaginal ultrasound (TVS) in endometrial screening of postmenopausal breast cancer patients treated with tamoxifen. PATIENTS AND METHODS: In 247 tamoxifen-treated (20 to 30 mg/d for >/= 2 years) women and 98 controls, the endometrium was prospectively followed-up by means of TVS every 6 months for up to 5 years. Patients with homogeneous endometrium of more than 10-mm thickness were then scanned repeatedly every 3 months. RESULTS: The mean endometrial thickness was 3.5 +/- 1.1 mm before treatment and increased to a maximum of 9. 2 +/- 5.1 mm after 3 years of tamoxifen application (P: <.0001), which was significantly (P: <.0001) thicker compared with controls. Fifty-two asymptomatic patients with thickened or morphologically suspect endometrium underwent hysteroscopy and dilatation and curettage (D&C), resulting in four uterine perforations. Histopathologically, atrophy was found in 38 patients (73.1%), polyps in nine, hyperplasia in four, and endometrial cancer in one case. In 20 screened patients who reported vaginal bleeding, five atrophies (25%), five polyps, four hyperplasias, and two endometrial cancers were found. Before hysteroscopy and D&C were performed, 36 (69.2%) of 52 asymptomatic and four (20%) of 20 symptomatic patients were scanned by repeated TVS over 2 to 30 months. Invasive diagnostic procedures were significantly (P: <.05) more frequent in younger and obese patients. In the controls, one asymptomatic polyp and one symptomatic hyperplasia were found. CONCLUSION: In tamoxifen-treated patients, TVS offered a high false-positive rate, even with a cutoff value of 10 mm for endometrial thickness and repeated TVS scans. Increased iatrogenic morbidity and only one asymptomatic endometrial carcinoma do not warrant endometrial screening by TVS in tamoxifen-treated patients.

Adult↗
PubMed2000

p53 mutational spectra are different between squamous-cell carcinomas of the lip and the oral cavity.

We studied the p53 mutational spectra of 34 lip and 60 intra-oral squamous-cell carcinomas and examined possible etiological and prognostic correlations for these tumor sites. For the p53 analysis of exons 5-8, we used PCR/TGGE screening followed by DNA sequencing. Mutations were found in 18/34 (53%) lip and 22/60 (38%) intra-oral carcinomas. The p53 mutational spectrum of the intra-oral carcinomas comprised transitions and transversions in nearly equal frequency (11 to 10). In comparison, transitions were 3.5 times more frequent than transversions (14 to 4) in carcinomas of the lip. The predominant types of base change found in intra-oral tumors were G:C-to-T:A transversions and G:C-to-A:T transitions (32% each), while in lip tumors G:C-to-A:T transitions (70%) were the most frequent. The rate of lip tumors with mutations was higher in non-smokers (8/13) than in smokers (9/20). In contrast, p53 mutations in intra-oral tumors clustered in smokers (18/47 vs. 2/10). G:C-to-T:A transversions, regarded as tobacco smoke-associated in lung cancer, were found in 2 moderate and 4 heavy smokers with intra-oral cancer. This base substitution was found in none of our lip cancers. In lip tumors, a high rate of mutations occurred at dipyridine sites (13/18); among these were 8 C-to-T transitions and 1 CC-to-TT tandem base transition. These changes are characteristic of DNA damage caused by UV light. The presence of mutational events at the DNA-binding surface of the p53 protein may correlate with poor clinical outcome. However, we could not find any statistically significant correlations between p53 status and survival. Only the recurrence-free interval was significantly shortened in cases with mutations affecting residues of the DNA-binding surface of the p53 protein.

Alcohol Drinking↗
PubMed2000

Comparison of several approaches of therapeutic drug monitoring of cyclosporin A based on individual pharmacokinetics.

OBJECTIVE: The clinical outcome of patients after organ transplantation is correlated with cyclosporin A (CyA) exposure. It is generally accepted that the area under the concentration-time curve (AUC) provides a reliable means for drug exposure. However, in routine therapeutic drug monitoring (TDM) of CyA, trough levels are mostly used. Currently, a number of different new concepts of CyA-TDM, including approaches such as single, double or triple time-point and abbreviated AUC determinations, have been introduced. The purpose of this study was to compare the predictive value of the different strategies of TDM. METHODS: Calculations were based on 40 individual concentration time profiles after oral administration of CyA to patients who had been included into an ongoing prospective clinical trial. Non-compartmental analysis was used to calculate the AUC0-12h. Multiple linear regression was performed to describe the relationship between the different sets of blood concentrations and the respective AUC0-12h as well as to evaluate their predictive value regarding AUC. Predictive performance was assessed by prediction bias and prediction precision, which were estimated as the mean prediction error and root mean squared error, respectively. RESULTS: When comparing the various combinations of time points, it was found that one-point approaches showed the strongest differences with regard to the predictive value; the associated r2 values differed from 0.203 to 0.792. The two and three time-point approaches showed lower differences - r2 0.802-0.972. The four-point and five-point approaches (r2 0.942-0.982) were the strongest predictors for CyA AUC0-12h. Relative bias ranged from -27.7% to 63.8% and changed significantly when multiple-point predictors were used. In those cases, the predictive performance improved. Considering the predictive performance as well as the smallest bias and highest prediction precision, C3, C1 + C3, C1 + C3 + C6 and C1 + C2 + C3 + C6 were the best predictors. CONCLUSION: The results of this study indicate that in kidney transplant patients a clinically sufficient precise estimation of the CyA AUC is possible using two or three concentration time points.

Adult↗
PubMed2000

[Analysis of the dynamics of the ciliary muscle during accommodation].

BACKGROUND: The magnitude of anterioaxial shift of the human ciliary muscle during accommodation and its ceasing of ciliary function with advanced age are still unknown. PATIENTS AND METHODS: A total 105 patients (aged 10-91 years) were examined by high-resolution ultrasound biomicroscopy during disaccommodation and voluntary accommodation. Accommodative changes in the total area of the ciliary muscle and in the outer contour were quantified with a specially developed software program for automatic contour determination. RESULTS: A significant anterior shift independent of age was observed in the total area of the ciliary muscle and defined points on the outer contour of the muscle in the range of 56-121 microns, while the inward displacement was less obvious. A decrease in the magnitude of configurational changes during accommodation was observed with age. CONCLUSION: The new software program could be useful in further investigations of the accommodative process and evaluation of the potential causes of presbyopia.

Accommodation, Ocular↗
PubMed2000

[Skin sparing mastectomy with autologous immediate reconstruction: oncological risks and aesthetic results].

OBJECTIVE: Is the oncological safety of skin sparing mastectomy (SSM) with immediate autologous reconstruction and improved aesthetic results comparable to postoperative findings in patients treated with modified radical mastectomy (MRM)? MATERIAL AND METHODS: Sixty patients with T1-2 breast carcinomas and contraindications for breast conserving therapy were treated by SSM and compared to 81 patients of the same age groups and MRM with regard to oncological and aesthetic data. In 33 (55%) patients the nipple areola complex (NAC) could be spared. For autologous tissue TRAM- and Latissimus dorsi-flaps were used. The mean follow-up was 40 (range 20-71) months. RESULTS: The observed local recurrence rates were not significantly different (p = 0.443) after SSM (n = 3; 5.0%) or MRM (n = 5; 6.2%). Distant metastases and death were seen in 26.7% and 15.0% (SSM), respectively, and in 25.9% and 13.5% (MRM), respectively. Body mass index, operation time and postoperative haemoglobin concentration differed between both groups significantly (p < 0.001) but not the rate of complications (p = 0.232). Aesthetic results of SSM were judged as excellent or good in 90.0% of patients and in 83.4% of surgeons. Nine patients (11.1%) underwent a secondary breast reconstruction after MRM. Furthermore, 12 (14.8%) patients with MRM would prefer a SSM with immediate reconstruction in a similar situation. CONCLUSION: Skin-sparing mastectomy improves aesthetic results to a high degree without increasing of local or distant recurrence rates. Skin-sparing mastectomy should be offered to selected patients with breast cancer as an alternative to modified radical mastectomy.

Adult↗