Vascular dysfunction and heart failure: Epiphenomenon or etiologic agent?

Endothelial function plays a key role in the local regulation of vascular tone. Alterations in endothelial function may result in impaired release of endothelium-derived relaxing factors or increased release of endothelium-derived contracting factors. Heart failure may impair endothelial function by means of reduced synthesis and release of nitric oxide (NO) or by increased degradation of NO and increased production of endothelin-1. Endothelial dysfunction may worsen heart function by means of peripheral effects, causing increased afterload and central effects such as myocardial ischemia and inducible nitric oxide synthase (iNOS)-induced detrimental effects. Evidence from clinical studies has suggested that there is a correlation between decreased endothelial function and increasing severity of congestive heart failure (CHF). Treatments that improve heart function may also improve endothelial dysfunction. The relationship between endothelial dysfunction and heart failure may be masked by the stage of endothelial dysfunction, the location of vessels being tested, and the state of endothelial-dependent vasodilatation response.

Advanced age increases the failure rate of non-operative management of blunt splenic injuries

Introduction: Non-operative management (NOM) of blunt splenic injuries in hemodynamically stable patients is nowadays considered the standard treatment. Material and Methods: The aim was to clarify the criteria used for primary operative management (OM) and planned NOM. Furthermore, the study aimed to identify risk factors for failure of NOM. All adult patients with blunt splenic injuries treated from 2000-2008 were reviewed and a logistic regression analysis employed. Results: There were 206 patients (146 men, 70.9%). Mean age was 38.2 ± 19.1 years. The mean Injury Severity Score (ISS) was 30.9 ± 11.6. The American Association for the Surgery of Trauma (AAST) classification of the splenic injury was: grade I, n = 43 (20.9%); grade II, n = 52 (25.2%); grade III, n = 60 (29.1%), grade IV, n = 42 (20.4%) and grade V, n = 9 (4.4%). 47 patients (22.8%) required immediate surgery (OM). More than 5 units of red cell transfusions (odds ratio [OR] 13.72, P < 0.001), a Glasgow Coma Scale < 11 (OR 9.88, P = 0.009) and age ? 55 years (OR 3.29, P = 0.038) were associated with primary OM. 159 patients (77.2%) qualified for a non-surgical approach (NOM), which was successful in 89.9% (143/159). The overall splenic salvage rate amounted to 69.4% (143/206). Multiple logistic regression analysis found age ? 40 years to be the only factor significantly and independently related to the failure of NOM (OR 13.58, P = 0.001). Conclusion: Advanced age is associated with an increased failure rate of NOM in patients with blunt splenic injuries.

Randomized controlled study demonstrating failure of LPV/r monotherapy in HIV: the role of compartment and CD4-nadir.

BACKGROUND: Long-term side-effects and cost of HIV treatment motivate the development of simplified maintenance. Monotherapy with ritonavir-boosted lopinavir (LPV/r-MT) is the most widely studied strategy. However, efficacy of LPV/r-MT in compartments remains to be shown. METHODS: Randomized controlled open-label trial comparing LPV/r-MT with continued treatment for 48 weeks in treated patients with fully suppressed viral load. The primary endpoint was treatment failure in the central nervous system [cerebrospinal fluid (CSF)] and/or genital tract. Treatment failure in blood was defined as two consecutive HIV RNA levels more than 400 copies/ml. RESULTS: The trial was prematurely stopped when six patients on monotherapy (none in continued treatment-arm) demonstrated a viral failure in blood. At study termination, 60 patients were included, 29 randomized to monotherapy and 13 additional patients switched from continued treatment to monotherapy after 48 weeks. All failures occurred in patients with a nadir CD4 cell count below 200/microl and within the first 24 weeks of monotherapy. Among failing patients, all five patients with a lumbar puncture had an elevated HIV RNA load in CSF and four of six had neurological symptoms. Viral load was fully resuppressed in all failing patients after resumption of the original combination therapy. No drug resistant virus was found. The only predictor of failure was low nadir CD4 cell count (P < 0.02). CONCLUSION: Maintenance of HIV therapy with LPV/r alone should not be recommended as a standard strategy; particularly not in patients with a CD4 cell count nadir less than 200/microl. Further studies are warranted to elucidate the role of the central nervous system compartment in monotherapy-failure.

Surgical Options After Fontan Failure

OBJECTIVE: The objective of this European multicenter study was to report surgical outcomes of Fontan takedown, Fontan conversion and heart transplantation (HTX) for failing Fontan patients in terms of all-cause mortality and (re-)HTX. METHODS: A retrospective international study was conducted by the European Congenital Heart Surgeons Association among 22 member centres. Outcome of surgery to address failing Fontan was collected in 225 patients among which were patients with Fontan takedown (n=38; 17%), Fontan conversion (n=137; 61%) or HTX (n=50; 22%). RESULTS: The most prevalent indication for failing Fontan surgery was arrhythmia (43.6%), but indications differed across the surgical groups (p<0.001). Fontan takedown was mostly performed in the early postoperative phase after Fontan completion, while Fontan conversion and HTX were mainly treatment options for late failure. Early (30 days) mortality was high for Fontan takedown (ie, 26%). Median follow-up was 5.9 years (range 0-23.7 years). The combined end point mortality/HTX was reached in 44.7% of the Fontan takedown patients, in 26.3% of the Fontan conversion patients and in 34.0% of the HTX patients, respectively (log rank p=0.08). Survival analysis showed no difference between Fontan conversion and HTX (p=0.13), but their ventricular function differed significantly. In patients who underwent Fontan conversion or HTX ventricular systolic dysfunction appeared to be the strongest predictor of mortality or (re-)HTX. Patients with valveless atriopulmonary connection (APC) take more advantage of Fontan conversion than patients with a valve-containing APC (p=0.04). CONCLUSIONS: Takedown surgery for failing Fontan is mostly performed in the early postoperative phase, with a high risk of mortality. There is no difference in survival after Fontan conversion or HTX.

What Is The Best Indication For Single-incision Ophira Mini Sling? Insights From A 2-year Follow-up International Multicentric Study.

The Ophira Mini Sling System involves anchoring a midurethral, low-tension tape to the obturator internus muscles bilaterally at the level of the tendinous arc. Success rates in different subsets of patients are still to be defined. This work aims to identify which factors influence the 2-year outcomes of this treatment. Analysis was based on data from a multicenter study. Endpoints for analysis included objective measurements: 1-h pad-weight (PWT), and cough stress test (CST), and questionnaires: International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF) and Urinary Distress Inventory (UDI)-6. A logistic regression analysis evaluated possible risk factors for failure. In all, 124 female patients with stress urinary incontinence (SUI) underwent treatment with the Ophira procedure. All patients completed 1 year of follow-up, and 95 complied with the 2-year evaluation. Longitudinal analysis showed no significant differences between results at 1 and 2 years. The 2-year overall objective results were 81 (85.3%) patients dry, six (6.3%) improved, and eight (8.4%) incontinent. A multivariate analysis revealed that previous anti-incontinence surgery was the only factor that significantly influenced surgical outcomes. Two years after treatment, women with previous failed surgeries had an odds ratio (OR) for treatment failure (based on PWT) of 4.0 [95% confidence interval (CI) 1.02-15.57). The Ophira procedure is an effective option for SUI treatment, with durable good results. Previous surgeries were identified as the only significant risk factor, though previously operated patients showed an acceptable success rate.

Risk Prediction of Cardiovascular Complications in Pregnant Women With Heart Disease

Abstract Background: Heart disease in pregnancy is the leading cause of non- obstetric maternal death. Few Brazilian studies have assessed the impact of heart disease during pregnancy. Objective: To determine the risk factors associated with cardiovascular and neonatal complications. Methods: We evaluated 132 pregnant women with heart disease at a High-Risk Pregnancy outpatient clinic, from January 2005 to July 2010. Variables that could influence the maternal-fetal outcome were selected: age, parity, smoking, etiology and severity of the disease, previous cardiac complications, cyanosis, New York Heart Association (NYHA) functional class > II, left ventricular dysfunction/obstruction, arrhythmia, drug treatment change, time of prenatal care beginning and number of prenatal visits. The maternal-fetal risk index, Cardiac Disease in Pregnancy (CARPREG), was retrospectively calculated at the beginning of prenatal care, and patients were stratified in its three risk categories. Results: Rheumatic heart disease was the most prevalent (62.12%). The most frequent complications were heart failure (11.36%) and arrhythmias (6.82%). Factors associated with cardiovascular complications on multivariate analysis were: drug treatment change (p = 0.009), previous cardiac complications (p = 0.013) and NYHA class III on the first prenatal visit (p = 0.041). The cardiovascular complication rates were 15.22% in CARPREG 0, 16.42% in CARPREG 1, and 42.11% in CARPREG > 1, differing from those estimated by the original index: 5%, 27% and 75%, respectively. This sample had 26.36% of prematurity. Conclusion: The cardiovascular complication risk factors in this population were drug treatment change, previous cardiac complications and NYHA class III at the beginning of prenatal care. The CARPREG index used in this sample composed mainly of patients with rheumatic heart disease overestimated the number of events in pregnant women classified as CARPREG 1 and > 1, and underestimated it in low-risk patients (CARPREG 0).

Outcomes of patients on dual-boosted PI regimens: experience of the Swiss HIV cohort study.

Dual-boosted protease inhibitors (DBPI) are an option for salvage therapy for HIV-1 resistant patients. Patients receiving a DBPI in the Swiss HIV Cohort Study between January1996 and March 2007 were studied. Outcomes of interest were viral suppression at 24 weeks. 295 patients (72.5%) were on DBPI for over 6 months. The median duration was 2.2 years. Of 287 patients who had HIV-RNA >400 copies/ml at the start of the regimen, 184 (64.1%) were ever suppressed while on DBPI and 156 (54.4%) were suppressed within 24 weeks. The median time to suppression was 101 days (95% confidence interval 90-125 days). The median number of past regimens was 6 (IQR, 3-8). The main reasons for discontinuing the regimen were patient's wish (48.3%), treatment failure (22.5%), and toxicity (15.8%). Acquisition of HIV through intravenous drug use and the use of lopinavir in combination with saquinavir or atazanavir were associated with an increased likelihood of suppression within 6 months. Patients on DBPI are heavily treatment experienced. Viral suppression within 6 months was achieved in more than half of the patients. There may be a place for DBPI regimens in settings where more expensive alternates are not available.

Asking about adherence - from flipping the coin to strong evidence.

In the era of antiretroviral therapy (ART) as prevention for transmission of HIV as well as treatment for HIV-positive individuals irrespective of CD4 cell counts, the importance of adherence has grown. Although adherence is not the only determinant of treatment success, it is one of the only modifiable risk factors. Treatment failure reduces future treatment options and therefore long-term clinical success as well as increases the possibility of developing drug resistant mutations. Drug-resistant strains of HIV can then be transmitted to uninfected or drug-naïve individuals limiting their future treatment options, making adherence an important public-health topic, especially in resource-limited settings. Adherence should be monitored as a part of routine clinical care; however, no gold standard for assessment of adherence exists. For use in daily clinical practice, self-report is the most likely candidate for widespread use due to its many advantages over other measurement methods, such as low cost and ease of administration. Asking individuals about their adherence behaviour has been shown to yield valid and predictive data - well beyond the mere flip of a coin. However, there is still work to be done. This article reviews the literature and evidence on self-reported adherence, identifies gaps in adherence research, and makes recommendations for clinicians on how to best utilise self-reported adherence data to support patients in daily clinical practice.

CD10 is inversely associated with nuclear factor-kappa B and predicts biochemical recurrence after radical prostatectomy.

INTRODUCTION: The cell surface endopeptidase CD10 (neutral endopeptidase) and nuclear factor-κB (NF-κB) have been independently associated with prostate cancer (PC) progression. We investigated the correlations between these two factors and their prognostic relevance in terms of biochemical (prostate-specific antigen, PSA) relapse after radical prostatectomy (RP) for localized PC. PATIENTS AND METHODS: The immunohistochemical expression of CD10 and NF-κB in samples from 70 patients who underwent RP for localized PC was correlated with the preoperative PSA level, Gleason score, pathological stage and time to PSA failure. RESULTS: CD10 expression was inversely associated with NF-κB expression (p < 0.001), stage (p = 0.03) and grade (p = 0.003), whereas NF-κB was directly related with stage (p = 0.006) and grade (p = 0.002). The median time to PSA failure was 56 months. CD10 and NF-κB were directly (p < 0.001) and inversely (p < 0.001) correlated with biochemical recurrence-free survival, respectively. CD10 expression (p = 0.022) and stage (p = 0.018) were independently associated with time to biochemical recurrence. CONCLUSION: Low CD10 expression is an adverse prognostic factor for biochemical relapse after RP in localized PC, which is also associated with high NF-κB expression. Decreased CD10 expression which would lead to increased neuropeptide signaling and NF-κB activity may be present in a subset of early PCs.

Clinical benefit and quality of life in patients with advanced pancreatic cancer receiving gemcitabine plus capecitabine versus gemcitabine alone: a randomized multicenter phase III clinical trial--SAKK 44/00-CECOG/PAN.1.3.001.

PURPOSE: To compare clinical benefit response (CBR) and quality of life (QOL) in patients receiving gemcitabine (Gem) plus capecitabine (Cap) versus single-agent Gem for advanced/metastatic pancreatic cancer. PATIENTS AND METHODS: Patients were randomly assigned to receive GemCap (oral Cap 650 mg/m(2) twice daily on days 1 through 14 plus Gem 1,000 mg/m(2) in a 30-minute infusion on days 1 and 8 every 3 weeks) or Gem (1,000 mg/m(2) in a 30-minute infusion weekly for 7 weeks, followed by a 1-week break, and then weekly for 3 weeks every 4 weeks) for 24 weeks or until progression. CBR criteria and QOL indicators were assessed over this period. CBR was defined as improvement from baseline for >or= 4 consecutive weeks in pain (pain intensity or analgesic consumption) and Karnofsky performance status, stability in one but improvement in the other, or stability in pain and performance status but improvement in weight. RESULTS: Of 319 patients, 19% treated with GemCap and 20% treated with Gem experienced a CBR, with a median duration of 9.5 and 6.5 weeks, respectively (P < .02); 54% of patients treated with GemCap and 60% treated with Gem had no CBR (remaining patients were not assessable). There was no treatment difference in QOL (n = 311). QOL indicators were improving under chemotherapy (P < .05). These changes differed by the time to failure, with a worsening 1 to 2 months before treatment failure (all P < .05). CONCLUSION: There is no indication of a difference in CBR or QOL between GemCap and Gem. Regardless of their initial condition, some patients experience an improvement in QOL on chemotherapy, followed by a worsening before treatment failure.

Tietojärjestelmän tuoma hyöty ja implementointiongelmat controlling-organisaatiossa

Tämän tutkimuksen tarkoituksena oli tutkia uuden tietojärjestelmän tuomia hyötyjä kohdeyrityksen controlling-organisaatiossa, sekä tutkia implementoinnin epäonnistumiseen johtaneita tekijöitä. Tavoitteena oli selvittää uuden järjestelmän konkreettiset hyödyt kohdeorganisaatiossa, ja selvittää projektin ongelmakohdat verraten niitä kirjallisuudessa esiteltyihin projektin menestystekijöihin. Teoriaosa jakaantuu kahteen osaan, joista ensimmäisessä osassa käydään läpi tietojärjestelmän ja liiketoimintatiedon hallinnan määrittelyä, sekä niillä saavutettuja hyötyjä. Toisessa osassa käydään läpi projektin rakennetta, ja esitellään projektin menestystekijät. Käytännön osuudessa esitellään organisaation uuden tietojärjestelmän hyötyjä loppukäyttäjille tehdyn kyselytutkimuksen perusteella, ja projektin ongelmakohtia projektiryhmän haastattelujen ja tutkijan havainnoinnin perusteella. Tietojärjestelmälle pystyttiin tunnistamaan kirjallisuudessakin esiintyneitä hyötyjä, mutta loppukäyttäjien mielestä tärkeimmät hyödyt eivät kuitenkaan toteutuneet järjestelmässä hyvin. Projektin suuremmaksi ongelmaksi nousi kokonaisvaltaisen näkemyksen puute projektin tuotoksesta, jonka seurauksena valmis järjestelmä ei vastannut määrittelyjä.

Fatores de risco para óbito precoce em crianças e em adolescentes submetidos a tranplante hepático eletivo no Hospital de Clínicas de Porto Alegre

No próximo ano, completam-se 40 anos desde a primeira tentativa de transplante hepático (TxH) em seres humanos. Há quase 20 anos, o transplante (Tx) tornou-se uma opção terapêutica real para os pacientes portadores de doença hepática terminal. Atualmente, o TxH é o tratamento de escolha para diversas enfermidades hepáticas, agudas ou crônicas. Dos transplantes realizados na Europa ou nos EUA, em torno de 12% dos pacientes são crianças e adolescentes. No Brasil, 20,9% dos pacientes transplantados de fígado em 2001 tinham até 18 anos de idade e, destes, 60,7% tinham 5 anos ou menos. O objetivo do TxH é a manutenção da vida dos pacientes com doença hepática irreversível, e a principal forma de avaliação de sucesso é a sobrevida após o Tx. A primeira semana que se segue ao TxH, apesar dos excelentes progressos dos últimos anos, continua sendo o período mais crítico. A maioria dos óbitos ou das perdas do enxerto ocorrem nas primeiras semanas, em particular, nos primeiros 7 dias de TxH. Diversos fatores de risco para o resultado do TxH podem ser identificados na literatura, porém há poucos estudos específicos do Tx pediátrico. As crianças pequenas apresentam características particulares que os diferenciam do Tx nos adultos e nas crianças maiores. Com o objetivo de identificar fatores de risco para o óbito nos 7 primeiros dias após os transplantes hepáticos eletivos realizados em 45 crianças e adolescentes no Hospital de Clínicas de Porto Alegre entre março de 1995 e agosto de 2001, foi realizado um estudo de caso-controle. Entre os 6 casos (13,3%) e os 39 controles foram comparadas características relacionadas ao receptor, ao doador e ao procedimento cirúrgico e modelos prognósticos. Das variáveis relacionadas ao receptor, o gênero, o escore Z do peso e da estatura para a idade, a atresia de vias biliares, a cirurgia abdominal prévia, a cirurgia de Kasai, a história de ascite, de peritonite bacteriana espontânea, de hemorragia digestiva e de síndrome hepatopulmonar, a albuminemia, o INR, o tempo de tromboplastina parcial ativada e o fator V não foram associados com o óbito na primeira semana. A mortalidade inicial foi maior nas crianças com menor idade (p=0,0035), peso (p=0,0062) e estatura (p<0,0001), bilirrubinemia total (BT) (p=0,0083) e bilirrubinemia não conjugada (BNC) (p=0,0024) elevadas, e colesterolemia reduzida (p=0,0385). Os receptores menores de 3 anos tiveram um risco 25,5 vezes maior de óbito que as crianças maiores (IC 95%: 1,3–487,7). A chance de óbito após o Tx dos pacientes com BT superior a 20 mg/dL e BNC maior que 6 mg/dL foi 7,8 (IC95%: 1,2–50,1) e 12,7 (IC95%: 1,3–121,7) vezes maior que daqueles com níveis inferiores, respectivamente. Das características relacionadas ao doador e ao Tx, as variáveis gênero, doador de gênero e grupo sangüíneo ABO não idênticos ao do receptor, razão peso do doador/receptor, causa do óbito do doador, enxerto reduzido, tempo em lista de espera e experiência do Programa não foram associados com o óbito nos primeiros 7 dias. Transplantes com enxertos de doadores de idade até 3 anos, ou de peso até 12 Kg representaram risco para o óbito dos receptores 6,8 (IC95%: 1,1–43,5) e 19,3 (IC95%: 1,3–281,6) vezes maior, respectivamente. O tempo de isquemia total foi em média de 2 horas maior nos transplantes dos receptores não sobreviventes (p=0,0316). Os modelos prognósticos Child-Pugh, Rodeck e UNOS não foram preditivos do óbito. Os pacientes classificados como alto risco no modelo de Malatack apresentaram razão de chances para o óbito 18,0 (IC95%: 1,2–262,7) vezes maior que aqueles com baixo risco. A mortalidade na primeira semana foi associada a valores elevados do escore PELD. O risco de óbito foi de 11,3 (IC95%: 1,2–107,0) nas crianças com valor do PELD maior que 10. As crianças pequenas e com maior disfunção hepática apresentaram maior risco de óbito precoce. Doador de pequeno porte e prolongamento do tempo de isquemia também foram associados à mortalidade. Somente os modelos de Malatack e PELD foram preditivos da sobrevida.

Obstrução nasolacrimal congênita: fatores relacionados com a melhora após sondagem terapêutica

OBJETIVO: Avaliar em crianças portadoras de obstrução nasolacrimal congênita (ONLC) os índices de cura com a sondagem das vias lacrimais e os fatores relacionados com o insucesso do procedimento. MÉTODO: Estudo retrospectivo observacional, incluindo 80 crianças portadoras de obstrução nasolacrimal congênita, submetidas à sondagem terapêutica da via lacrimal. As crianças foram avaliadas quanto ao sexo, faixa etária e resultado da sondagem. Os dados obtidos foram avaliados por estatística descritiva, teste de Goodman e pelo teste não paramétrico de Mann-Whitney, com nível de significância de 5%. RESULTADOS: A cura ocorreu igualmente em ambos os sexos. A média de idade das crianças que se beneficiaram da sondagem foi de 19,95±11,4 meses e a das crianças que não se curaram foi de 23,37±15,2 meses. A possibilidade de cura ocorreu igualmente nas faixas etárias acima dos 6 meses. Observou-se nas crianças que não se curaram com a sondagem a existência de alterações nasais como rinite, hipertrofia de adenóide ou de cornetos, desvio de septo e sinusopatia. CONCLUSÃO: A possibilidade de cura com a sondagem não varia significativamente mesmo nas idades acima dos 12 meses. Entre as causas de insucesso com o procedimento devem ser incluídas as alterações da cavidade nasal.

Low intensity laser therapy in the treatment of temporomandibular disorders: A double-blind study

This study aimed to evaluate the effectiveness of low intensity laser therapy (LILT) in 30 patients presenting temporomandibular joint (TMJ) pain and mandibular dysfunction in a random and double-blind research design. The sample, divided into experimental group (1) and placebo group (2), was submitted to the treatment with infrared laser (780 nm, 30 mW, 10 s, 6.3 J/cm2) at three TMJ points. The treatment was evaluated throughout six sessions and 15, 30 and 60 days after the end of the therapy, through visual analogue scale (VAS), range of mandibular movements and TMJ pressure pain threshold. The results showed a reduction in VAS (p < 0.001) and through the ANOVA with repeated measures it was observed that the groups did not present statistically significant differences (P = 0.2060), as the averages of the evaluation times (P = 0.3955) and the interaction groups evaluation times (P = 0.3024), considering the MVO. The same occurred for RLE (P = 0.2988, P = 0.1762 and P = 0.7970), LLE (P = 0.3265, P = 0.4143 and P = 0.0696), PPTD (P = 0.1558, P = 0.4695 and P = 0.0737) and PPTE (P = 0.2376, P = 0.3203 and P = 0.0624). For PE, there were not statistically significant differences for groups (P = 0.7017) and the interaction groups evaluation times (P = 0.6678), even so in both groups the PE varied with time (P = 0.0069). © 2005 Blackwell Publishing Ltd.

Langzeitergebnisse nach Trabekulektomie bei Glaukompatienten

Hintergrund: Die antimetabolitgestützte Trabekulektomie stellt seit längeren denrnGoldstandard bei medikamentös nicht ausreichend therapierbaren Glaukomen dar. Kurz- und mittelfristige Erfolge wurden durch viele Studien bestätigt. Allerdings unterliegen diese sehr unterschiedlichen Erfolgsdefinitionen. Eine strikte Druckkontrolle ≤ 15 mm Hg ohne zusätzliche medikamentöse Therapie erscheint sinnvoll einen risikofreien Therapieerfolg zu bewerten. Es existieren nur wenige Langzeitstudien mit diesem Erfolgskriterium. Die durchgeführte Studie soll einen Eindruck der ophthalmologischen Versorgung trabekulektomierter Patienten an der Universitätsaugenklinik Mainz über einen bewusst langen Zeitraum bieten. Patienten und Methoden: In diese retrospektiven Studie wurden alle Patienten, die aufgrund einer fortgeschrittenen Glaukomerkrankung in den Jahren 1996, 2001 oder 2006 eine Trabekulektomie erhielten, aufgenommen. Von den 723 Augen der 664 Patienten dieser Jahrgänge konnten 447 (61,8%) nachverfolgt werden. Die Zusammensetzung der Patienten war mit anderen Studien vergleichbar. 28% konnten mindestens 7 Jahre, 10% sogar 10 Jahre nachverfolgt werden. Esrnwurde untersucht, ob ein signifikanter Zusammenhang zwischen dem ophthalomologisch-internistischem Entlassstatus (Visus, Tensio, Gesichtsfeld,rnGlaukomtyp, Voroperationen, Medikation, Vorerkrankungen, Art der Operation) undrnder erstrebten Kontrolle des Intraokulardruckes besteht. Ergebnisse: Die mittlere Nachbeobachtungszeit betrug 4,3 ± 3,4 Jahre. Nach 1, 3,rn5, 7 und 10 Jahren wiesen 217 (82,1%) (p < 0,001), 133 (67,7%) (p < 0,001), 70rn(50%) (p < 0,001), 59 (47,7%) (p = 0,056) und 16 (38,1%) (p = 0,06) Augen Intraokulardrücke ≤ 15 mm Hg ohne zusätzliche Antiglaukomatosa auf. Nichtrnstatistisch signifikant waren die 7- und 10-Jahresergebnisse. Mit Hilfe von Antiglaukomatosa waren es insgesamt, 225 (85,1%), 156 (79,7%), 87 (62,5%), 93 (75%) und 23 (54,7%) (alle p < 0,001). Die mediane Überlebenszeit für IOD ≤ 15 mm Hg ohne Medikation betrug 7,4 Jahre ± 5 Monate. Druckobergrenzen von ≤ 18 bzw. 21 mm Hg erfüllten bis zu 20% mehr Patienten. Der mittlere Visus von 0,32 ± 6 Stufen blieb nach einem mittleren postoperativen Abfall auf 0,25 ± 5 Stufen in den Folgeuntersuchungen stabil. Er zeigte ab dem 3-Jahresintervall keine statistisch signifikante Verschlechterung zum präoperativen Visus. 5,8 Jahre ± 80 Tage betrug die mediane Überlebenszeit für ein stabiles Gesichtsfeld. Gesichtsfelddaten, MD und PSD zeigten keine statistisch signifikante Verschlechterung (p > 0,05). Risikofaktoren für ein Scheitern der Operation waren Patientenalter (RR = 1,01, KI: 0,95 - 1,34, p = 0,043), arterielle Hypertonie (RR = 1,87, KI: 1,21-2,9, p = 0,005) und männliches Geschlecht (RR = 1,24; KI: 1,07 – 1,43; p = 0,004). Komplikationen waren passagere okuläre Hypotonien an 85 (19%), Fistulation an 46(10,2%), Aderhautschwellung an 29 (6,4%) –abhebung an 14 (3,1%), retinale Amotio an 9 (2%), hypotone Makulopathie an 5 (1,1%) und Hypertonien an 70 (15,6%) Augen. 150 (33,5%) Augen erhielten einen Folgeeingriff, 117 (26%) eine Phakoemulsifikation, 149 (33%) eine Fadenlockerung, 122 (27%) 5-FU-Injektionen, 42 (9,4%) eine Fadennachlegung, 33 (7,4%) ein Needling, 26 (5,8%) eine Zyklophotokoagulation, 19 (4,3%) eine Re-TE und 9 (2%) sonstige chirurgische Revisionen. Schlussfolgerung: Die Kontrolle des Augeninnendruckes ≤ 15 mm Hg ohne zusätzliche Medikation erreichten viele Patienten über einen langen Nachbeobachtungszeitraum. Die Häufigkeit der Komplikationen oder nötiger Folgeeingriffe war meist niedriger als in vergleichbaren Studien. Selbst Patienten mit hohem Risikoprofil hatten gute Ergebnisse. Aufgrund mangelnder Gesichtsfelddaten fanden sich keine Hinweise auf statistisch relevantes Fortschreiten des Glaukoms zur angestrebten medikationsfreien Druckkontrolle. Weitere Studien für einen Untersuchungszeitraum von 10 Jahren mit gleichen Erfolgskriterien wie in der vorliegenden Arbeit mit genauer Analyse der Gesichtsfelddaten wären wünschenswert, um zu belegen, dass die guten Langzeitergebnisse nach Trabekulektomie an der Universitätsaugenklinik Mainz auch eine Glaukomprogredienz dauerhaft verhindern. Damit stellt die an der Universitätsaugenklinik Mainz durchgeführte antimetabolitgestützte Trabekulektomie und deren postoperative Nachbetreuung an einer repräsentativen Population eine sichere und komplikationsarme Methode dar.