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Are immunosuppressive conditions and preoperative corticosteroid treatment risk factors in inguinal hernia repair? Surg Endosc 2021; 35:2953-2964. [PMID: 32556698 DOI: 10.1007/s00464-020-07736-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 06/11/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Immunosuppressive conditions and/or preoperative corticosteroid treatment have a negative influence on wound healing and can, therefore, lead to higher rates of surgical site infections (SSIs) and seromas. For inguinal hernia, no such studies have been carried out to date. METHODS In an analysis of data from the Herniamed Registry, 2312 of 142,488 (1.6%) patients with primary unilateral inguinal hernia repair had an anamnestic history of an immunosuppressive condition and/or preoperative corticosteroid treatment. Using propensity score matching, 2297 (99.4%) pairs with comparative patient characteristics were formed. These were then compared using the following primary outcome criteria: intra- and postoperative complications, complication-related reoperations, recurrence at one-year follow-up, pain on exertion, pain at rest, and chronic pain requiring treatment at one-year follow-up. Of the 2297 matched pairs with primary unilateral inguinal hernia repair, 82.76% were male patients. 1010 (44.0%) were operated in laparo-endoscopic techniques (TEP, TAPP), 1225 (53.3%) in open techniques (Bassini, Shouldice, Lichtenstein, Plug, TIP, Gilbert, Desarda), and 62 (2.7%) in other techniques. RESULTS The matched pair analysis results did not identify any disadvantage in terms of the outcome criteria for patients with an anamnestic history of immunosuppressive condition and/or preoperative corticosteroid treatment (yes vs no). In particular, no disadvantage was noted in the rate of surgical site infections (0.65% vs 0.70%; ns) or seromas (1.22% vs 1.57%; ns). The overall rates of postoperative complications were 3.40% vs 4.31% (p = ns) (plus 0.22% concordant events in five matched pairs). CONCLUSION In primary unilateral inguinal hernia surgery, an immunosuppressive condition and/or preoperative corticosteroid treatment does not appear to have a negative influence on wound complications.
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Totally endoscopic sublay (TES) repair for lateral abdominal wall hernias: technique and first results. Hernia 2021; 25:523-533. [PMID: 33599899 DOI: 10.1007/s10029-021-02374-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/22/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The optimal surgical treatment for lateral hernias of the abdominal wall remains unclear. The presented prospective study assesses for the first time in detail the clinical value of a totally endoscopic sublay (TES) technique for the repair of these hernias. METHODS Twenty-four consecutive patients with a lateral abdominal wall hernia underwent TES repair. This technique is naturally combined with a transversus abdominis release maneuver to create a sufficient retromuscular/preperitoneal space that can accommodate, if necessary, a giant prosthetic mesh. RESULTS The operations were successful in all but one patient who required open conversion because of dense intestinal adhesion. The mean defect width was 6.7 ± 3.9 cm. The mean defect area was 78.0 ± 102.4 cm2 (range 4-500 cm2). The mean mesh size used was 330.2 ± 165.4 cm2 (range 108-900 cm2). The mean operative time was 170.2 ± 73.8 min (range, 60-360 min). The mean visual analog scale score for pain at rest on the first day was 2.5 (range 1-4). The average postoperative stay was 3.4 days (range 2-7 days). No serious complications (Dindo-Clavien Grade 2-4) were seen within a mean follow-up period of 13.3 months. CONCLUSIONS A totally endoscopic technique (TES) for the treatment of lateral hernias is described. The technique revealed to be reliable, safe and cost-effective. The first results are promising, but larger studies with longer follow-up periods are recommended to determine the real clinical value.
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P.159Disease spectrum in nemaline myopathy due to LMOD3 mild founder mutation in Austria and southern Germany. Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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P.157L-tyrosine in nemaline myopathy – what do we know? Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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P.366Nusinersen improves motor function in ambulatory SMA III patients. Neuromuscul Disord 2019. [DOI: 10.1016/j.nmd.2019.06.528] [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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Surgical and radiological behavior of MRI-depictable mesh implants after TAPP repair: the IRONMAN study. Hernia 2019; 23:1133-1140. [PMID: 31367964 PMCID: PMC6938468 DOI: 10.1007/s10029-019-02019-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Accepted: 07/20/2019] [Indexed: 10/29/2022]
Abstract
PURPOSE Knowledge of postoperative behavior of mesh implants used for hernia repair is generally limited to cases of recurrence, local complications or return to the previous operative field in other pathological conditions. Previous studies with MRI-visible mesh implants in different parts of the abdominal wall have led to variable findings with regard to mesh properties and mostly described a reduction in size over time with subsequently limited mesh overlap over hernia defects which could contribute to recurrence. We aimed to evaluate implant properties in a mechanically stable anatomical region after TAPP repair of primary unilateral inguinal hernias in men with clinical and MRI examinations 4 weeks and 1 year after surgery. METHODS From 11/2015 to 01/2019, 23 men with primary, unilateral, inguinal hernias underwent TAPP repair with iron particle-loaded, MRI-visible mesh implants in a prospective cohort study. In 16 patients the operative outcome could be evaluated 4 weeks and 12 months after surgery by clinical examination and MRI evaluation with regard to postoperative course, possible adverse outcomes and radiological findings related to implant behavior-namely MRI-identifiability, mesh dislocation or reduction in surface area. RESULTS All included patients had an uneventful postoperative clinical course. MRI after 4 weeks revealed one postoperative seroma, which resolved spontaneously. No recurrence was detected. Mesh implants could be accurately delineated in DIXON-IN studies and showed neither clinically nor statistically significant changes in size or position. CONCLUSION 4 weeks and 1 year after a standardized TAPP procedure the mesh implant used in this study showed no tendency towards dislocation or reduction in size in this anatomical position. Its MRI visibility allows accurate delineation during the postoperative course by experienced radiologists in appropriate MRI protocols. Larger patient series are desirable to further support these findings. Shrinkage of implants in the groin as a reason for early recurrence may be overestimated.
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Update of Guidelines for laparoscopic treatment of ventral and incisional abdominal wall hernias (International Endohernia Society (IEHS))-Part A. Surg Endosc 2019; 33:3069-3139. [PMID: 31250243 PMCID: PMC6722153 DOI: 10.1007/s00464-019-06907-7] [Citation(s) in RCA: 149] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2019] [Accepted: 06/07/2019] [Indexed: 02/08/2023]
Abstract
Abstract In 2014, the International Endohernia Society (IEHS) published the first international “Guidelines for laparoscopic treatment of ventral and incisional abdominal wall hernias.” Guidelines reflect the currently best available evidence in diagnostics and therapy and give recommendations to help surgeons to standardize their techniques and to improve their results. However, science is a dynamic field which is continuously developing. Therefore, guidelines require regular updates to keep pace with the evolving literature. Methods For the development of the original guidelines, all relevant literature published up to year 2012 was analyzed using the ranking of the Oxford Centre for Evidence-Based Medicine. For the present update, all of the previous authors were asked to evaluate the literature published during the recent years from 2012 to 2017 and revise their statements and recommendations given in the initial guidelines accordingly. In two Consensus Conferences (October 2017 Beijing, March 2018 Cologne), the updates were presented, discussed, and confirmed. To avoid redundancy, only new statements or recommendations are included in this paper. Therefore, for full understanding both of the guidelines, the original and the current, must be read. In addition, the new developments in repair of abdominal wall hernias like surgical techniques within the abdominal wall, release operations (transversus muscle release, component separation), Botox application, and robot-assisted repair methods were included. Results Due to an increase of the number of patients and further development of surgical techniques, repair of primary and secondary abdominal wall hernias attracts increasing interests of many surgeons. Whereas up to three decades ago hernia-related publications did not exceed 20 per year, currently this number is about 10-fold higher. Recent years are characterized by the advent of new techniques—minimal invasive techniques using robotics and laparoscopy, totally extraperitoneal repairs, novel myofascial release techniques for optimal closure of large defects, and Botox for relaxing the abdominal wall. Furthermore, a concomitant rectus diastasis was recognized as a significant risk factor for recurrence. Despite insufficient evidence with respect to these new techniques, it seemed to us necessary to include them in the update to stimulate surgeons to do research in these fields. Conclusion Guidelines are recommendations based on best available evidence intended to help the surgeon to improve the quality of his daily work. However, science is a continuously evolving process, and as such guidelines should be updated about every 3 years. For a comprehensive reference, however, it is suggested to read both the initial guidelines published in 2014 together with the update. Moreover, the presented update includes also techniques which were not known 3 years before.
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Is round ligament varicosity in pregnancy a common precursor for the later development of inguinal hernias? The prospective analysis of 28 patients over 9 years. Hernia 2019; 24:633-637. [PMID: 30900041 PMCID: PMC7210230 DOI: 10.1007/s10029-019-01928-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 03/11/2019] [Indexed: 11/30/2022]
Abstract
Purpose Short-term effects of round ligament varicosity (RLV) in pregnancy have been investigated in small-scale studies. The long-term effects are unknown. This study aims to evaluate the risk of groin hernia manifestation after RLV in pregnancy, to delineate possible risk factors and to analyze the natural course of pregnancy and post-partum period with regard to RLV. Methods In a prospective analysis 28 pregnant women with RLV presented to the hernia clinic over 9 years. After clinical and ultrasound examination during pregnancy and publication of early results in 2013 a second structured follow-up was conducted. Demographic data, hernia-specific risk factors, comorbidities, pregnancy and birth-related data as well as post-partum period were documented without loss of follow-up. In these women, all pregnancies that occurred, including the ones without RLV, were analyzed. Results Median follow-up was 68 months (11.4–104.9). Only one groin hernia was found. No risk factors could be identified. After uncomplicated childbirth complaints subsided spontaneously in all but one patient within 4 weeks. Recurrence rates in subsequent pregnancies are up to 89%. Conclusion Temporary RLV-induced dilation of the deep inguinal ring in pregnancy is not a common precursor for the development of inguinal hernias later in life. All findings support the theory that the hindrance of venous blood flow caused by the gravid uterus is an important contributing factor for RLV in pregnancy, which is self-limited but has a high risk of recurrence and is not an indication for surgery before or after delivery or for cesarean section.
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Abstract
Background and Objectives: The goal of the study was to evaluate retroperitoneal sarcomas with continuous growth into the scrotum through the inguinal canal with regard to diagnostic approach, surgical treatment, and outcome. The analysis is based on a comprehensively documented case and a complete systematic review of published literature. Potential pitfalls are highlighted. Methods: We describe the case of a 57-year-old male Caucasian who presented with a swelling in the right groin. Suspecting a scrotal hernia, transabdominal preperitoneal plasty surgery was planned but intraoperatively a large retroperitoneal mass was revealed. After computed tomography scan and magnetic resonance imaging, a complete resection of the tumor was performed. Ten previously published cases describing the same pathology were retrieved from the PubMed database and analyzed systematically in a complete literature review. Results: Histology showed a well-differentiated liposarcoma with tumor-free resection margins. Twenty-two months postoperatively, the patient is in complete clinical remission. Conclusion: Preoperative clinical suspicion of retroperitoneal involvement is paramount for developing of a surgical strategy and in unclear cases demands extended preoperative diagnostic workup. Following the appropriate patient management is crucial to prognosis.
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The Clinical Relevance of Tumor Marker Cea, Ca 19-9 in Regional Chemotherapy of Hepatic Metastases of Colorectal Carcinoma. Int J Biol Markers 2018; 3:101-6. [DOI: 10.1177/172460088800300205] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Up to December 1986, 50 patients with documented hepatic metastases from colorectal carcinoma were treated with 5-fluoro-2-deoxyuridine (FUDR) using Infusaid pumps. The response of liver metastases to regional chemotherapy was studied by computerized tomography (CT) and carcino-embryonal antigen (CEA), and/or CA 19-9 antigen serum assays. Preoperative CEA values were pathological in 94% of the patients but only 48% had a pathological concentration of the antigen CA 19-9 of over 37 U/ml. The course of CEA and CA 19-9 in combination with the arterial angio-CT reflected the response of liver metastases to regional chemotherapy. A decrease or normalisation of CEA and CA 19-9 after the beginning of therapy is an indication of partial or complete remission of metastases (68% of the patients showed lowered CEA serum values). If the marker continues to rise in serum this is a danger signal of progression of liver metastases or of extrahepatic tumor spread if the tumor stage in the liver remains unchanged.
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Invited comment to: Laparoscopic inguinal hernioplasty after robot-assisted laparoscopic radical prostatectomy. Sakon M, Sekino Y, Okada M, Seki H, Munakata Y. Hernia 2017; 21:987-988. [DOI: 10.1007/s10029-017-1702-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 11/03/2017] [Indexed: 11/29/2022]
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PB 22 Association between genetic risk for schizophrenia and deactivation of the right temporo-parietal junction during working memory encoding – An imaging genetics study. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2017.06.078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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FV 2 Reduced spatial variability in cortical working memory networks after macro-anatomical alignment – Converging evidence from multiple fMRI studies. Clin Neurophysiol 2017. [DOI: 10.1016/j.clinph.2017.06.044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Does surgeon volume matter in the outcome of endoscopic inguinal hernia repair? Surg Endosc 2017; 31:573-585. [PMID: 27334968 PMCID: PMC5266765 DOI: 10.1007/s00464-016-5001-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 05/23/2016] [Indexed: 01/23/2023]
Abstract
INTRODUCTION For open and endoscopic inguinal hernia surgery, it has been demonstrated that low-volume surgeons with fewer than 25 and 30 procedures, respectively, per year are associated with significantly more recurrences than high-volume surgeons with 25 and 30 or more procedures, respectively, per year. This paper now explores the relationship between the caseload and the outcome based on the data from the Herniamed Registry. PATIENTS AND METHODS The prospective data of patients in the Herniamed Registry were analyzed using the inclusion criteria minimum age of 16 years, male patient, primary unilateral inguinal hernia, TEP or TAPP techniques and availability of data on 1-year follow-up. In total, 16,290 patients were enrolled between September 1, 2009, and February 1, 2014. Of the participating surgeons, 466 (87.6 %) had carried out fewer than 25 endoscopic/laparoscopic operations (low-volume surgeons) and 66 (12.4 %) surgeons 25 or more operations (high-volume surgeons) per year. RESULTS Univariable (1.03 vs. 0.73 %; p = 0.047) and multivariable analysis [OR 1.494 (1.065-2.115); p = 0.023] revealed that low-volume surgeons had a significantly higher recurrence rate compared with the high-volume surgeons, although that difference was small. Multivariable analysis also showed that pain on exertion was negatively affected by a lower caseload <25 [OR 1.191 (1.062-1.337); p = 0.003]. While here, too, the difference was small, the fact that in that group there was a greater proportion of patients with small hernia defect sizes may have also played a role since the risk in that group was higher. In this analysis, no evidence was found that pain at rest [OR 1.052 (0.903-1.226); p = 0.516] or chronic pain requiring treatment [OR 1.108 (0.903-1.361); p = 0.326] were influenced by the surgeon volume. As confirmed by previously published studies, the data in the Herniamed Registry also demonstrated that the endoscopic/laparoscopic inguinal hernia surgery caseload impacted the outcome. However, given the overall high-quality level the differences between a "low-volume" surgeon and a "high-volume" surgeon were small. That was due to the use of a standardized technique, structured training as well as continuous supervision of trainees and surgeons with low annual caseload.
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0234 Glycerin as alternative energy source for ruminants: In vitro fermentation, total gas and methane production. J Anim Sci 2016. [DOI: 10.2527/jam2016-0234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Myocardial late gadolinium enhancement is associated with clinical presentation in Duchenne muscular dystrophy carriers. J Cardiovasc Magn Reson 2016; 18:61. [PMID: 27660108 PMCID: PMC5034448 DOI: 10.1186/s12968-016-0281-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 09/05/2016] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Duchenne muscular dystrophy (DMD) is an X-linked recessive disease that occurs in males leading to immobility and death in early adulthood. Female carriers of DMD are generally asymptomatic, yet frequently develop dilated cardiomyopathy. This study aims to detect early cardiac manifestation in DMD using cardiovascular magnetic resonance (CMR) and to evaluate its association with clinical symptoms. METHODS Clinical assessment of DMD carriers included six minutes walk tests (6MWT), blood analysis, electrocardiography, echocardiography, and CMR using FLASH sequences to detect late gadolinium enhancement (LGE). T1-mapping using the Modified Look-Locker Inversion recovery (MOLLI) sequence was performed quantify extracellular volume (ECV). RESULTS Of 20 carriers (age 39.47 ± 12.96 years) 17 (89.5 %) were clinically asymptomatic. ECV was mildly elevated (29.79 ± 2.92 %) and LGE was detected in nine cases (45 %). LGE positive carriers had lower left ventricular ejection fraction in CMR (64.36 ± 5.78 vs. 56.67 ± 6.89 %, p = 0.014), higher bothCK (629.89 ± 317.48 vs. 256.18 ± 109.10 U/l, p = 0.002) and CK-MB (22.13 ± 5.25 vs. 12.11 ± 2.21 U/l, p = 0.001), as well as shorter walking distances during the 6MWT (432.44 ± 96.72 vs. 514.91 ± 66.80 m, p = 0.037). 90.9 % of subjects without LGE had normal pro-BNP, whereas in 66.7 % of those presenting LGE pro-BNP was elevated (p = 0.027). All individuals without LGE were in the NYHA class I, whereas all those in NYHA classes II and III showed positive for LGE (p = 0.066). CONCLUSIONS Myocardial involvement shown as LGE in CMR occurs in a substantial number of DMD carriers; it is associated with clinical and morphometric signs of incipient heart failure. LGE is thus a sensitive parameter for the early diagnosis of cardiomyopathy in DMD carriers. TRIAL REGISTRATION Clinicaltrials.gov, NCT01712152 Trial registration: October 19, 2012. First patient enrolled: September 27, 2012 (retrospectively registered).
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PS156 Ecls Instead of Iabp in Acute Coronary Syndrome and Cardiogenic Shock – Promising Preliminary Results After 2 Years of Single Center Experience. Glob Heart 2016. [DOI: 10.1016/j.gheart.2016.03.134] [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] Open
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Abstract
Senescent cells accumulate during ageing in various tissues and contribute to organismal ageing. However, factors that are involved in the induction of senescence in vivo are still not well understood. SNEV(P) (rp19/) (PSO) (4) is a multifaceted protein, known to be involved in DNA damage repair and senescence, albeit only in vitro. In this study, we used heterozygous SNEV(+/-) mice (SNEV-knockout results in early embryonic lethality) and wild-type littermate controls as a model to elucidate the role of SNEV(P) (rp19/) (PSO) (4) in DNA damage repair and senescence in vivo. We performed PUVA treatment as model system for potently inducing cellular senescence, consisting of 8-methoxypsoralen in combination with UVA on mouse skin to induce DNA damage and premature skin ageing. We show that SNEV(P) (rp19/) (PSO) (4) expression decreases during organismal ageing, while p16, a marker of ageing in vivo, increases. In response to PUVA treatment, we observed in the skin of both SNEV(P) (rp19/) (PSO) (4) and wild-type mice an increase in γ-H2AX levels, a DNA damage marker. In old SNEV(P) (rp19/) (PSO) (4) mice, this increase is accompanied by reduced epidermis thickening and increase in p16 and collagenase levels. Thus, the DNA damage response occurring in the mouse skin upon PUVA treatment is dependent on SNEV(P) (rp19/) (PSO) (4) expression and lower levels of SNEV(P) (rp19/) (PSO) (4) , as in old SNEV(+/-) mice, result in increase in cellular senescence and acceleration of premature skin ageing.
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Topic: Inguinal Hernia - Tailored surgery. Hernia 2015; 19 Suppl 1:S287-92. [PMID: 26518825 DOI: 10.1007/bf03355373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Endoscopic repair of primary versus recurrent male unilateral inguinal hernias: Are there differences in the outcome? Surg Endosc 2015; 30:1146-55. [PMID: 26139485 PMCID: PMC4757618 DOI: 10.1007/s00464-015-4318-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 06/08/2015] [Indexed: 11/24/2022]
Abstract
Introduction
To date, there are no prospective randomized studies that compare the outcome of endoscopic repair of primary versus recurrent inguinal hernias. It is therefore now attempted to answer that key question on the basis of registry data. Patients and methods In total, 20,624 patients were enrolled between September 1, 2009, and April 31, 2013. Of these patients, 18,142 (88.0 %) had a primary and 2482 (12.0 %) had a recurrent endoscopic repair. Only patients with male unilateral inguinal hernia and with a 1-year follow-up were included. The dependent variables were intra- and postoperative complications, reoperations, recurrence, and chronic pain rates. The results of unadjusted analyses were verified via multivariable analyses. Results Unadjusted analysis did not reveal any significant differences in the intraoperative complications (1.28 vs 1.33 %; p = 0.849); however, there were significant differences in the postoperative complications (3.20 vs 4.03 %; p = 0.036), the reoperation rate due to complications (0.84 vs 1.33 %; p = 0.023), pain at rest (4.08 vs 6.16 %; p < 0.001), pain on exertion (8.03 vs 11.44 %; p < 0.001), chronic pain requiring treatment (2.31 vs 3.83 %; p < 0.001), and the recurrence rates (0.94 vs 1.45 %; p = 0.0023). Multivariable analysis confirmed the significant impact of endoscopic repair of recurrent hernia on the outcome. Conclusion Comparison of perioperative and 1-year outcome for endoscopic repair of primary versus recurrent male unilateral inguinal hernia showed significant differences to the disadvantage of the recurrent operation. Therefore, endoscopic repair of recurrent inguinal hernias calls for particular competence on the part of the hernia surgeon.
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Is the age of >65 years a risk factor for endoscopic treatment of primary inguinal hernia? Analysis of 24,571 patients from the Herniamed Registry. Surg Endosc 2015; 30:296-306. [PMID: 25899813 PMCID: PMC4710662 DOI: 10.1007/s00464-015-4209-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Accepted: 03/31/2015] [Indexed: 11/27/2022]
Abstract
Introduction
Several analyses of hernia registries have demonstrated that patients older than 65 years have significantly higher perioperative complication rates compared with patients up to the age of 65. To date, no special analyses of endoscopic/laparoscopic inguinal hernia surgery or of the relevant additional influence factors have been carried out. Besides, there is no definition to determine whether 65 years should really be considered to be the age limit. Methods In the Herniamed Hernia Registry, it was possible to identify 24,571 patients with a primary inguinal hernia and aged at least 16 years who had been operated on between September 1, 2009, and April 15, 2013, using either the TAPP technique (n = 17,214) or TEP technique (n = 7,357). Patients in the age group up to and including 65 years (≤65 years) were compared with those older than 65 years (>65 years) in terms of their perioperative outcome. That was done first using unadjusted analysis and then multivariable analysis. Results Unadjusted analysis revealed significantly different results for the intraoperative (1.19 vs 1.60 %; p = 0,010), postoperative surgical (2.72 vs 4.59 %; p < 0.001) and postoperative general complications (0.85 vs 1.98 %; p < 0.001) as well as for complication-related reoperations (1.07 vs 1.37 %; p = 0,044), which were more favorable in the ≤65 years age group. However, in multivariable analysis, it was not possible to confirm that for the intraoperative complications or the reoperations. Reoperations were needed more often for bilateral procedures (p < 0.001; OR 2.154 [1.699; 2.730]), higher ASA classification (IV vs I: p = 0.004; OR 6.001 [1.786; 20.167]), larger hernia defect and scrotal hernias. The impact of these factors, in addition to that of age >65 years, was also reflected in the postoperative complication rates. The age limit for increased onset of perioperative complication rates tends to be more than 80 rather than 65 years. Conclusion The higher perioperative complication rate associated with endoscopic/laparoscopic inguinal hernia surgery in patients older than 65 years is of multifactorial genesis and is observed in particular as from the age of 80 years.
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Surgical treatment of carcinoma of the stomach in geriatric patients. FRONTIERS OF GASTROINTESTINAL RESEARCH 2015; 5:152-9. [PMID: 499980 DOI: 10.1159/000402323] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Do we need antibiotic prophylaxis in endoscopic inguinal hernia repair? Results of the Herniamed Registry. Surg Endosc 2015; 29:3741-9. [PMID: 25786905 PMCID: PMC4648957 DOI: 10.1007/s00464-015-4149-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Accepted: 02/06/2015] [Indexed: 11/29/2022]
Abstract
Introduction The use of antibiotic prophylaxis in inguinal hernia repair is a controversial issue. Accepted randomized controlled trials or registry data with specific analysis of endoscopic repaired patients do not exist. Patient and methods The data presented in this study compared the prospectively collected data from the Herniamed Registry on all patients who had undergone unilateral, bilateral or recurrent repair of inguinal hernias using either endoscopic or open techniques between September 1, 2009, and March 5, 2014. In total, 85,033 patients were enrolled. Of these patients, 48,201 (56.7 %) had an endoscopic and 36,832 (43.3 %) an open repair. The target variables analyzed were impaired wound healing and deep infections with mesh involvement within 30 days after the operation. Results Analysis of the patient group with endoscopic/laparoscopic inguinal hernia repair (n = 48,201) did not identify any significant influence of antibiotic prophylaxis on postoperative impaired wound healing, which occurred in 53 cases (p = 0.6431). Nor was it possible to identify any significant impact of antibiotic prophylaxis on the deep infections seen in 27 cases (p = 0.8409). Analysis of the open inguinal hernia repair group revealed that, unlike the laparoscopic/endoscopic group, antibiotic prophylaxis had a significant impact on the postoperative impaired wound healing and deep infection rates. The risk of postoperative impaired wound healing with antibiotic prophylaxis was significantly lower [OR 0.677 (0.479; 0.958), p = 0.027]. Conclusion The positive impact of the endoscopic/laparoscopic technique on avoidance of impaired wound healing and deep infections with mesh involvement is already so great that antibiotic prophylaxis has no additional benefit. In contrast, antibiotic prophylaxis should be administered for open inguinal hernia repair.
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Fallbericht: Ansprechen eines atypischen Karzinoides auf Temozolomid/Capecitabine in vierter Therapielinie. Pneumologie 2015. [DOI: 10.1055/s-0035-1544660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Iatrogener „situs inversus thoracalis“ nach Pneumonektomie. Pneumologie 2015. [DOI: 10.1055/s-0035-1544906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Pulmonale Manifestationsformen differenzierter und undifferenzierter Autoimmunerkrankungen. Pneumologie 2015. [DOI: 10.1055/s-0035-1544814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Update of guidelines on laparoscopic (TAPP) and endoscopic (TEP) treatment of inguinal hernia (International Endohernia Society). Surg Endosc 2014; 29:289-321. [PMID: 25398194 PMCID: PMC4293469 DOI: 10.1007/s00464-014-3917-8] [Citation(s) in RCA: 179] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 09/19/2014] [Indexed: 12/13/2022]
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Small bowel obstruction after TAPP repair caused by a self-anchoring barbed suture device for peritoneal closure: case report and review of the literature. Hernia 2014; 19:389-94. [PMID: 25112384 DOI: 10.1007/s10029-014-1301-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Accepted: 07/28/2014] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Transabdominal preperitoneal hernioplasty (TAPP) is a common procedure for groin hernia repair in adults. The peritoneal closure after mesh placement can be performed in various ways. In any case, thorough closure is recommended to avoid mesh exposure to the viscera with the risk of adhesions and bowel incarceration into peritoneal defects. Postoperative intestinal obstructions can mainly occur due to adhesions or bowel herniation through peritoneal defects into the dissected preperitoneal space. Incarcerations can also occur as a consequence of trocar site herniation. RESULTS AND CONCLUSION Recently barbed self-anchoring knotless suturing devices are frequently used for peritoneal closure. The correct handling of such sutures is crucial to avoid potential complications. Despite of accurate management, bowel adherence and injuries or volvulus can occur. METHODS We present an unusual case of a postoperative small bowel obstruction owing to strained adhesions and ingrowth between a small bowel segment and a polyglyconate unidirectional self-anchoring barbed suture device. Medline and PudMed databases were searched using the below-mentioned keywords and the literature on efficacy and safety of barbed sutures for peritoneal closure is reviewed as well as the usage of such devices in other fields of surgery.
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EBV-assoziiertes diffus-großzelliges B-Zell-Lymphom (DLBCL) des Älteren – Zwei Fälle einer thorakalen Erstmanifestation. Pneumologie 2014. [DOI: 10.1055/s-0034-1367976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Type A dissection and chronic dilatation: tenascin-C as a key factor in destabilization of the aortic wall. Interact Cardiovasc Thorac Surg 2013; 17:365-70. [PMID: 23656926 DOI: 10.1093/icvts/ivt204] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES Tenascin-C plays an important role in myocardial and vascular remodelling. We hypothesized that tenascin-C is a key factor in the development of degenerative disease of the ascending aorta, leading to chronic dilatation and acute aortic dissection. METHODS Ascending aortic wall specimens were obtained during surgery for chronic dilatation (n=52) and acute Type A dissection (n=30). Patients (n=12) undergoing aortic valve replacement served as controls. Tenascin-C expression was evaluated by immunostaining and semi-quantitatively assessed using the ImageJ software. TN-C levels in peripheral blood were determined by enzyme-linked immunosorbent assay. RESULTS Histological examination showed a clear difference between chronic dilatation and acute dissection. In chronic dilatation, tenascin-C staining was homogenously distributed throughout the media parallel to vascular smooth muscle cells. In acute dissection, a strong staining with a heterogenous and spotty distribution was detected. Control aortas showed no tenascin-C staining. Tenascin-C expression was significantly higher in Type-A dissection compared with chronic dilatation. This was accompanied by a significant elevation of tenascin-C levels in peripheral blood in acute dissection. There was no statistical correlation between the tenascin-C level in peripheral blood and the aortic diameter either in dissection or in dilatation. CONCLUSIONS Tenascin-C is a marker of progressive destabilization of the aortic wall independent of size in chronic dilatation and acute dissection. Therefore, it might be a valuable tool in guiding intervention strategies in patients with disease of the ascending aorta.
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Risk of postoperative urinary retention after laparoscopic (TAPP) or endoscopic (TEP) inguinal hernia repair. Surg Endosc 2012; 27:1049-50. [PMID: 23052529 DOI: 10.1007/s00464-012-2554-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2012] [Accepted: 08/20/2012] [Indexed: 11/28/2022]
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Slit versus non-slit mesh placement in total extraperitoneal inguinal hernia repair. World J Surg 2012; 36:1445-6; author reply 1447-8. [PMID: 22430671 DOI: 10.1007/s00268-012-1436-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Inguinal hernia repair: current surgical techniques. Langenbecks Arch Surg 2011; 397:271-82. [PMID: 22116597 DOI: 10.1007/s00423-011-0875-7] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2011] [Accepted: 11/06/2011] [Indexed: 11/26/2022]
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Abstract
Laparoscopic hernioplasty is assessed as a difficult operation. Operative technique determines the frequency of complications, the time of recovery and the rate of recurrences. A proper technique is absolutely necessary to achieve results that are superior to open hernia surgery.
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Guidelines for laparoscopic (TAPP) and endoscopic (TEP) treatment of inguinal hernia [International Endohernia Society (IEHS)]. Surg Endosc 2011; 25:2773-843. [PMID: 21751060 PMCID: PMC3160575 DOI: 10.1007/s00464-011-1799-6] [Citation(s) in RCA: 392] [Impact Index Per Article: 30.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2011] [Accepted: 05/12/2011] [Indexed: 12/14/2022]
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Long-term follow-up of patients with neuromyelitis optica after repeated therapy with rituximab. Neurology 2011; 76:1310-5. [PMID: 21482945 DOI: 10.1212/wnl.0b013e3182152881] [Citation(s) in RCA: 220] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Neuromyelitis optica (NMO) is a severe autoimmune disease targeting optic nerves and spinal cord. The monoclonal anti-CD20 B-cell antibody rituximab is an emerging therapeutic option in NMO. However, neither long-term efficacy or safety of rituximab, nor the correlation between B-cell counts, B-cell fostering cytokines, aquaporin-4 antibodies (AQP4-ab), and disease activity in NMO, have been investigated prospectively. METHODS We performed a prospective long-term cohort study of 10 patients with NMO who were treated up to 5 times with rituximab as a second-line therapy. Clinical examinations, B-cell counts, and serum concentrations of BAFF (B-cell activating factor of the TNF family; also called TNFSF13b), APRIL (a proliferation-inducing ligand; also called TNFSF13), AQP4-ab, and immunoglobulin levels were measured every 3 months. RESULTS Repeated treatment with rituximab led to sustained clinical stabilization in most patients with NMO. Disease activity correlated with B-cell depletion, but not clearly with AQP4-ab or levels of APRIL. BAFF levels increased after application of rituximab and indicated persisting efficacy of the drug but did not correlate with disease activity. Overall, rituximab was well-tolerated even after up to 5 consecutive treatment courses; however, we observed several severe adverse reactions. CONCLUSION Our data indicate that long-term therapy with rituximab is effective in NMO as a second-line therapy and has an acceptable safety profile. Retreatment with rituximab should be applied before reappearance of circulating B cells. CLASSIFICATION OF EVIDENCE This study provides Class IV evidence that repeated doses of rituximab result in stabilization in most patients.
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Early Postoperative and One Year Results of a Randomized Controlled Trial Comparing the Impact of Extralight Titanized Polypropylene Mesh and Traditional Heavyweight Polypropylene Mesh on Pain and Seroma Production in Laparoscopic Hernia Repair (TAPP). World J Surg 2011; 35:1791-7. [DOI: 10.1007/s00268-011-1148-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Häufigkeit thrombembolischer Komplikationen beim Lungenkarzinom zum Zeitpunkt der Diagnosestellung und im Verlauf. Pneumologie 2011. [DOI: 10.1055/s-0031-1272241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Short-term outcomes from a prospective randomized trial comparing laparoscopic and open surgery for colorectal cancer. Br J Surg 2010. [DOI: 10.1002/bjs.7075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
The original article to which this Corrigendum refers was published in British Journal of Surgery 2009; 96: 1458–1467.
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Beeinflussung des therapeutischen Vorgehens beim nichtkleinzelligen Lungenkarzinom durch die Einführung der modernen PET/CT Diagnostik an einem Thoraxzentrum: erste Ergebnisse. Pneumologie 2010. [DOI: 10.1055/s-0030-1251232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Short-term outcomes from a prospective randomized trial comparing laparoscopic and open surgery for colorectal cancer. Br J Surg 2009; 96:1458-67. [PMID: 19918852 DOI: 10.1002/bjs.6782] [Citation(s) in RCA: 107] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Randomized trials in low-risk populations have failed to show any benefit for laparoscopic compared with open colorectal resection in terms of morbidity. Furthermore, it is not known whether laparoscopic colorectal resection would yield advantages if randomization were revealed during surgery after a diagnostic laparoscopy. METHODS Patients with cancer of the colon or upper rectum were randomly assigned to laparoscopic or open resection. All patients underwent diagnostic laparoscopy to assess whether laparoscopic resection was feasible and the result of randomization was then revealed to the surgeon. Main endpoints were overall, general and surgical morbidity, and mortality. RESULTS Some 679 patients underwent diagnostic laparoscopy which led to the exclusion of 207; 250 patients were allocated to laparoscopic and 222 to open resection. Conversion to laparotomy occurred in 28 patients (11.2 per cent). There were no differences in morbidity (overall 25.2 versus 23.9 per cent) or mortality (1.2 versus 0.9 per cent) between laparoscopic and open groups. Postoperative hospital stay was shorter after laparoscopic resection (median (range) 10 (1-123) versus 12 (4-109) days; P = 0.032). CONCLUSION Laparoscopic resection of colorectal cancer is associated with increased operating time but does not decrease morbidity even in a moderate-risk population.
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A novel mutation of the RRM2B gene in an infant with early fatal encephalomyopathy, central hypomyelination, and tubulopathy. Mol Genet Metab 2009; 98:300-4. [PMID: 19616983 DOI: 10.1016/j.ymgme.2009.06.012] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2009] [Revised: 06/19/2009] [Accepted: 06/19/2009] [Indexed: 11/20/2022]
Abstract
A baby-girl with congenital deafness was admitted at the age of 8 weeks for lack of head control, truncal hypotonia and echodense kidneys. At the age of 10 weeks cranial MRI showed a normal brain structure, generalized mild hypomyelination but no lactate peak on (1)H MR spectroscopy. A combined defect of respiratory chain enzyme complexes I, III, IV and V and severe depletion of mitochondrial DNA was found in skeletal muscle tissue. Genetic analysis revealed a novel mutation c.368T>C (p.Phe123Ser) in the RRM2B gene in the expressed maternal allele. The paternal allele was present in genomic DNA, but was not expressed as mature mRNA.
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Abstract
Deletion of a single nucleotide (7630delT) within MT-CO2, the gene of subunit II of cytochrome c oxidase (COX), was identified in a clinically typical MELAS case. The deletion-induced frameshift results in a stop codon close to the 5' end of the reading frame. The lack of subunit II (COII) precludes the assembly of COX and leads to the degradation of unassembled subunits, even those not directly affected by the mutation. Despite mitochondrial proliferation and transcriptional upregulation of nuclear and mtDNA-encoded COX genes (including MT-CO2), a severe COX deficiency was found with all investigations of the muscle biopsy (histochemistry, biochemistry, immunoblotting). The 7630delT mutation in MT-CO2 leads to a lack of COII with subsequent misassembly and degradation of respiratory complex IV despite transcriptional upregulation of its subunits. The genetic and pathobiochemical heterogeneity of MELAS appears to be greater than previously appreciated.
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A 62-Year-Old Woman with Bilateral Pleural Effusions and Pulmonary Infiltrates Caused by Extramedullary Hematopoiesis. Respiration 2009; 78:110-3. [DOI: 10.1159/000150913] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Accepted: 06/10/2008] [Indexed: 11/19/2022] Open
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Loss of nucleoplasmic LAP2alpha-lamin A complexes causes erythroid and epidermal progenitor hyperproliferation. Nat Cell Biol 2008; 10:1341-8. [PMID: 18849980 DOI: 10.1038/ncb1793] [Citation(s) in RCA: 125] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2008] [Accepted: 09/01/2008] [Indexed: 01/07/2023]
Abstract
Lamina-associated polypeptide (LAP) 2alpha is a chromatin-associated protein that binds A-type lamins. Mutations in both LAP2alpha and A-type lamins are linked to human diseases called laminopathies, but the molecular mechanisms are poorly understood. The A-type lamin-LAP2alpha complex interacts with and regulates retinoblastoma protein (pRb), but the significance of this interaction in vivo is unknown. Here we address the function of the A-type lamin-LAP2alpha complex with the use of LAP2alpha-deficient mice. We show that LAP2alpha loss causes relocalization of nucleoplasmic A-type lamins to the nuclear envelope and impairs pRb function. This causes inefficient cell-cycle arrest in dense fibroblast cultures and hyperproliferation of epidermal and erythroid progenitor cells in vivo, leading to tissue hyperplasia. Our results support a disease-relevant model in which LAP2alpha defines A-type lamin localization in the nucleoplasm, which in turn affects pRb-mediated regulation of progenitor cell proliferation and differentiation in highly regenerative tissues.
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Highlights der Radiologie-Literatur 2007. Pneumologie 2008. [DOI: 10.1055/s-2008-1038187] [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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Ware Gesundheit – Auswirkungen von Wettbewerb im Gesundheitswesen auf die medizinische Versorgungsqualität. DAS GESUNDHEITSWESEN 2008; 70:352-3. [DOI: 10.1055/s-2008-1062736] [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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[Short version of the updated S3 (level 3) guidelines for diagnosis and treatment of gallstones of the German Society for Digestive and Metabolic Diseases and the German Society for the Surgery of the Alimentary Tract]. Dtsch Med Wochenschr 2008; 133:311-6. [PMID: 18253923 DOI: 10.1055/s-2008-1046712] [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
This short version of the guidelines summarizes the evidence-based key recommendations for the diagnosis and treatment of gallstones. The guidelines were developed by an interdisciplinary team of gastroenterologists, surgeons, radiologists, geneticists, and patient support groups, under the auspice of the German Society for Gastroenterology and Metabolic Diseases and the German Society for General Surgery and Surgery of the Alimentary Tract. It used structural level 3 consensus-based methodology and includes statements on clinical practice, prevention, quality assurance, outcome analysis, and integration of outpatient and inpatient care for patients with gallstone disease.
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