Sigmonbilde9752

in human scoliosis.

The investigated torsional device could induce apical rotation in a flexible and growing spine. Whether this may be used to reduce a scoliotic deformity remains to be investigated.

The investigated torsional device could induce apical rotation in a flexible and growing spine. Whether this may be used to reduce a scoliotic deformity remains to be investigated.Today, the posterior lumbar interbody fusion (PLIF), and related methods of fusion, represent the gold standard in spinal arthrodesis. However, despite the PLIF being first performed in the 1940s, its reputation was marked by animosity for the next fifty years. Only due to the extraordinary talent and perseverance from a small group of pioneers, was the operation eventually appreciated to be an ideal fusion technique. This process of popularization has assisted the surgical community to better recognize the complexities of spinal biomechanics and has encouraged the momentum of success in modern spinal surgery. Neither the complete origins of the technique, nor the remarkable story of its propagation, have previously been reported.

Patients' outcome following traumatic atlanto-occipital dislocation (AOD) has been poor. In recent years, an increasing number of patients surviving the initial trauma are admitted to hospital. In order to further improve the management of these patients, the knowledge of diagnostics and therapy as well as possible complications should be increased.

The aim of this study was to evaluate diagnostic parameters, therapy, early complications and outcome of patients with traumatic AOD.

Monocentric retrospective cohort study.

A total of 12 patients were included in this study.

The main outcome measure was functional patient outcome. Furthermore, radiographic and treatment data were analyzed.

All patients suffering from traumatic AOD within an 8-year time period were included. Demographic data, radiological diagnostic parameters (condylar sum, basion dens interval, basion axis interval, power´s ratio, x-line method), as well as treatment data and complications of every patient were analyzed. Radiologicalost reliable way to diagnose AOD in Computer Topography is using the condylar sum. Surgical and nonsurgical measures can be employed with reasonable outcomes. H3B-120 supplier Patient specific injury burden and clinical presentation should be taken into account when making treatment decisions for AOD.

To our knowledge, there is no comparison study of two different Axis-based C1 transpedicular screw trajectory (TST) designs.

To compare two different Axis-based C1 TST designs.

The computed tomography (CT) morphologic analysis of the two different C1 Axis-based TST designs.

Firstly, the design of Axis C/M and related measurements were made on a work station by using neck computed tomography angiography (CTA) data of 62 patients. The central axes (Axis M and Axis C) of C1 TST were designed by multiplanar reconstruction (MPR) technique. Based on Axis M and Axis C, the following parameters were measured (A, A'), distance between the insertion point (IP) and the midline. (B, B'), distance between IP and the inferior aspect of C1 posterior arch. (C, C'), distance between IP and the C1 anterior cortex of the lateral mass along Axis M/C. (D, D'), insertion angle (IA) based on Axis M/C. (E, E'), the narrowest width of the inner medullary cavity (IMC) along Axis M/C.

The C1 TST can be designed by MPR techniq no displaced fracture in the C1 pedicle and lateral mass. Because of the individual differences, the ideal C1 TST can be achieved by medial inclination, perpendicular or even lateral inclination method, although its inclination direction is medial in the majority of patients.

Although various perinatal complications have been reported to be increased in the pregnant patients with adenomyosis, it is not clear what type of patients with adenomyosis is more likely to cause obstetric complications. In this study, we focused on the positional relationship between the placenta and adenomyosis lesion in evaluating perinatal prognosis of pregnant patients with adenomyosis.

This retrospective cohort study was carried out between 1 January 2005 and 31 December 2019 in a single institution. Adenomyosis was diagnosed by magnetic resonance imaging (MRI) and/or transvaginal ultrasonography (TVUS). To evaluate the influence of adenomyosis on perinatal outcomes, we classified the positional relationship between the placenta and the adenomyosis lesion into two groups and examined the perinatal prognosis of the patients with adenomyosis by analyzing their clinical records. Group I (n = 9) was defined when the placenta was not overlaid on adenomyosis lesion. Group II (n = 11) was defined when a osis lesion). The obstetric morbidity tended to be higher in group IIb than in group IIa (group IIa 22.9%, 8/35 vs group IIb 42.9%, 18/42); P = 0.09). In group IIb, the frequency of FGR was significantly higher (group IIa 0%, 0/5 vs IIb 83.3%, 5/6; P = 0.020) and the birth weight was significantly lower than those in group IIa (2656.8 ± 231.9 g vs 2037 ± 780.1 g; P = 0.040). All cases of FGR, hypertensive disorder of pregnancy (HDP), and oligohydramnios were observed in group IIb.

Placental localization near adenomyosis may increase the risk of perinatal complications.

Placental localization near adenomyosis may increase the risk of perinatal complications.

To evaluate in vivo the proteomic profile of the acquired enamel pellicle (AEP) in patients with head and neck cancer (HNC) before, during and after radiotherapy.

Nine patients, after prophylaxis, had their AEPs collected before (BRT), during (DRT; 2-5 weeks) and after (ART; 3-4 months) radiotherapy. AEP was also collected from nine healthy patients (Control). The proteins were extracted in biological triplicate and processed by label-free proteomics.

Statherin was increased more than 9-fold and several hemoglobin subunits were increased more than 5-fold DRT compared to BRT, while lactotransferrin, proline-rich proteins, cystatins, neutrophil defensins 1 and 3 and histatin-1 were decreased. ART, there was an increase in lactotransferrin and several isoforms of histones, while statherin and alpha-amylase proteins were decreased. MOAP-1 was exclusively found ART in comparison to BRT. When compared to Control, AEP of patients BRT showed an increase in proteins related to the perception of bitter taste, mucin-7 and alpha-amylases, while cystatin-S was decreased.