Neutestamentliche Exegese im Dialog: Hermeneutik - Wirkungsgeschichte - Matthäusevangelium (Festschrift für Ulrich Luz zum 70. Geburtstag)

In dieser wissenschaftlichen Dankesgabe für Ulrich Luz beschäftigen sich Kollegen und Schüler des international angesehenen Neutestamentlers udn Kommentators des Matthäusevangeliums mit allgemeinen theologischen und hermeneutischen Fragen zum Verständnis des Neuen Testaments und mit besonderen Problemen des Matthäusevangeliums und seiner Auslegung.

Gingival recession following apical surgery in the esthetic zone: a clinical study with 70 cases

The present study evaluated gingival recession 1 year following apical surgery of 70 maxillary anterior teeth (central and lateral incisors, canines, and first premolars). A visual assessment of the mid-facial aspect of the gingival level and of papillary heights of treated teeth was carried out using photographs taken at pre-treatment and 1-year follow-up appointments. In addition, changes in the gingival margin (GM) and clinical attachment levels (CAL) were calculated with the use of clinical measurements, that is, pre-treatment and 1-year follow-up pocket probing depth and level of gingival margin. Changes in GM and CAL were then correlated with patient-, tooth-, and surgery-related parameters. The following parameters were found to significantly influence changes in GM and CAL over time: gingival biotype (P < 0.05), with thin biotype exhibiting more gingival recession than thick biotype; pre-treatment pocket probing depth (PPD) (P < 0.03), with cases of pre-treatment PPD < 2.5 mm demonstrating more attachment loss than cases of PPD > or = 2.5 mm; and type of incision (P < 0.01), with the submarginal incision showing considerably less gingival recession compared with the intrasulcular incision, papilla-base incision or papilla-saving incision. The visual assessment using pre-treatment and 1-year follow-up photographs did not demonstrate significant changes in gingival level or papillary height after apical surgery. In conclusion, gingival biotype, pre-treatment PPD, and type of incision may significantly influence changes in GM and CAL following apical surgery in maxillary anterior teeth.

Non-infectious causes of uveitis in 70 Swiss children

Many diseases are linked with uveitis, but few studies have specifically looked at the noninfectious triggers of childhood uveitis in Central Europe. The charts of 70 paediatric patients with non-infectious uveitis admitted to the Department of Pediatrics, University of Bern, Switzerland, between 1983 and 1998 were therefore reviewed. In the patients the age at presentation with uveitis ranged between 0.3 and 16 y, median 8.5 y. Based on the localization, uveitis anterior was diagnosed in most cases (n = 40; 57%), followed by panuveitis (n = 20; 29%) and uveitis posterior (n = 10; 14%). Uveitis was chronic in 54 (77%) and acute in 16 (23%), bilateral in 38 (54%) and unilateral in 32 (46%) cases. An associated condition was noted in 32 (46%) cases: juvenile idiopathic arthritis in 24 cases, sarcoidosis and juvenile spondyloarthropathy in 3 cases, and Sjögren's syndrome and Behçet's disease in 1 case each. In the remaining 38 (54%) patients, no associated condition was diagnosed. It is concluded that in Swiss children, uveitis can be due to a wide spectrum of non-infectious diseases, juvenile idiopathic arthritis being the leading cause. In the majority of the children, no associated condition was recognized.

The role of conserved region 1 of Escherichia coli sigma-70 in transcription initiation

The sigma (σ) subunit of eubacterial RNA polymerase is essential for initiation of transcription at promoter sites. σ factor directs the RNA polymerase core subunits ( a2bb′ ) to the promoter consensus elements and thereby confers selectivity for transcription initiation. The N-terminal domain (region 1.1) of Escherichia coli σ70 has been shown to inhibit DNA binding by the C-terminal DNA recognition domains when σ is separated from the core subunits. Since DNA recognition by RNA polymerase is the first step in transcription, it seemed plausible that region 1 might also influence initiation processes subsesquent to DNA binding. This study explores the functional roles of regions 1.1 and 1.2 of σ70 in transcription initiation. Analysis in vitro of the transcriptional properties of a series of N-terminally truncated σ70 derivates revealed a critical role for region 1.1 at several key stages of initiation. Deletion of the first 75 to 100 amino acids of σ70 (region 1.1) resulted in both a slow rate of transition from a closed promoter complex to a DNA-strand-separated open complex, as well as a reduced efficiency of transition from the open complex to a transcriptionally active open complex. These effects were partially reversed by addition of a polypeptide containing region 1.1 in trans. Therefore, region 1.1 not only modulates DNA binding but is important for efficient transcription initiation, once a closed complex has formed. A deletion of the first 133 amino acids which removes both regions 1.1 and 1.2 resulted in arrest of initiation at the earliest closed complex, suggesting that region 1.2 is required for open complex formation. Mutagenesis of region 1.1 uncovered a mechanistically important role for isoleucine at position 53 (I53). Substitution of I53 with alanine created a σ factor that associated with the core subunits to form holoenzyme, but the holoenzyme was severely deficient for promoter binding. The I53A phenotype was suppressed in vivo by truncation of five amino acids from the C-terminus of σ 70. These observations are consistent with a model in which σ 70I53A fails to undergo a critical conformational change upon association with the core subunits, which is needed to expose the DNA-binding domains and confer promoter recognition capability upon holoenzyme. To understand the basis of the autoinhibitory properties of the σ70 N-terminal domain, in the absence of core RNA polymerase, a preliminary physical assessment of the interdomain interactions within the σ70 subunit was launched. Results support a model in which N-terminal amino acids are in close proximity to residues in the C-terminus of the σ 70 polypeptide. ^

The Application of Comorbidity Indices to Predict Early Postoperative Outcomes After Laparoscopic Roux-en-Y Gastric Bypass: A Nationwide Comparative Analysis of Over 70,000 Cases

BACKGROUND: Patients undergoing laparoscopic Roux-en-Y gastric bypass (LRYGB) often have substantial comorbidities, which must be taken into account to appropriately assess expected postoperative outcomes. The Charlson/Deyo and Elixhauser indices are widely used comorbidity measures, both of which also have revised algorithms based on enhanced ICD-9-CM coding. It is currently unclear which of the existing comorbidity measures best predicts early postoperative outcomes following LRYGB. METHODS: Using the Nationwide Inpatient Sample, patients 18 years or older undergoing LRYGB for obesity between 2001 and 2008 were identified. Comorbidities were assessed according to the original and enhanced Charlson/Deyo and Elixhauser indices. Using multivariate logistic regression, the following early postoperative outcomes were assessed: overall postoperative complications, length of hospital stay, and conversion to open surgery. Model performance for the four comorbidity indices was assessed and compared using C-statistics and the Akaike's information criterion (AIC). RESULTS: A total of 70,287 patients were included. Mean age was 43.1 years (SD, 10.8), 81.6 % were female and 60.3 % were White. Both the original and enhanced Elixhauser indices modestly outperformed the Charlson/Deyo in predicting the surgical outcomes. All four models had similar C-statistics, but the original Elixhauser index was associated with the smallest AIC for all of the surgical outcomes. CONCLUSIONS: The original Elixhauser index is the best predictor of early postoperative outcomes in our cohort of patients undergoing LRYGB. However, differences between the Charlson/Deyo and Elixhauser indices are modest, and each of these indices provides clinically relevant insight for predicting early postoperative outcomes in this high-risk patient population.

Die Geschichte der Juden in Palästina seit dem Jahre 70 nach Chr. : eine Skizze

von G. Hölscher

Die Geschichte der "Königswarter-Stiftung" in Meran 1872 - 1907 : [... Rafael Hausmann zur Feier seines 70. Geburtstages ...]

von A.Tänzer

Festschrift Professor Dr. Maybaum zum 70. Geburtstag : (29. April 1914)

gewidmet von seinen Schülern

Festskrift i anledning af Professor David Simonsens 70-aarige Fødselsdag

Nir Daṿid likhvod ha-rav he-ḥakham R. Daṿid Simonsen

Festschrift zum 70. Geburtstage des Oberkirchenrats Dr. Kroner

hrsg. vom Württemberg. Rabbiner-Verein

Festschrift zu Ehren des Dr. A. Harkavy aus Anlass seines am 20. November 1905 vollendeten 70. Lebensjahre : gewidmet von Freunden und Verehrern

Hrsg. von Baron D. von Günzburg