Implementation of whole genome sequencing for tuberculosis diagnostics in a low-middle income, high MDR-TB burden country.

Whole genome sequencing (WGS) is revolutionary for diagnostics of TB and its mutations associated with drug-resistances, but its uptake in low- and middle-income countries is hindered by concerns of implementation feasibility. Here, we provide a proof of concept for its successful implementation in such a setting. WGS was implemented in the Kyrgyz Republic.

"You Can't Ignore a Number This Big": Gender, Risk, and Responsibility in Online Advocacy for Women's Brain Health.

Alzheimer's disease affects more women than men and has therefore been highlighted as a women's issue. However, there is much debate regarding the nature of this gap, with some studies pointing to sex/gender differences in longevity to explain the disparity. Against this background of empirical uncertainty, we ask how online women's brain health campaigns position women as specifically at risk of developing the disease.

Library preparation for next generation sequencing: A review of automation strategies.

Next generation sequencing is in the process of evolving from a technology used for research purposes to one which is applied in clinical diagnostics. Recently introduced high throughput and benchtop instruments offer fully automated sequencing runs at a lower cost per base and faster assay times. In turn, the complex and cumbersome library preparation, starting with isolated nucleic acids and resulting in amplified and barcoded DNA with sequencing adapters, has been identified as a significant bottleneck.

On-line dynamic extraction system hyphenated to inductively coupled plasma optical emission spectrometry for automatic determination of oral bioaccessible trace metal fractions in airborne particulate matter.

For a realistic evaluation of the potential hazard emanating from airborne particulate matter (APM), the determination of the total inhaled metal amounts associated with APM is insufficient in risk assessment. Additional information about metal fractions that can be mobilized by the human body is necessary, because only those soluble (also called bioaccessible) fractions can be absorbed by the human body, and thus potentially cause adverse health effects. In the present study, a dynamic flow-through approach as a front end to inductively coupled plasma optical emission spectrometry (ICP-OES) exploiting advanced flow analysis is employed for on-line handling of multiple APM samples and determination of bioaccessible trace metals under worst case extraction scenarios.

The suitability of extraction solutions to assess bioaccessible trace metal fractions in airborne particulate matter: a comparison of common leaching agents.

The determination of bioaccessible metal concentrations and/or fractions is a prerequisite for reliable assessment of the hazardous potential of toxic trace metals present in airborne particulate matter (APM). For this purpose, the use of various leaching agents has been reported in literature. The applied reagents reveal severe differences in composition.

Mutations in ACY1, the gene encoding aminoacylase 1, cause a novel inborn error of metabolism.

N-terminal acetylation of proteins is a widespread and highly conserved process. Aminoacylase 1 (ACY1; EC 3.5.

[Clinical performance measurement in surgery and orthopedics -- new aspects in 2004].

In 2004, principles and practice of clinical performance measurement (CPM) in German hospitals were changed according to new legislative and administrative regulations. In many respects, focus and methods of clinical performance measurement were improved in favour of hospitals. Starting from January 1, 2004, the new Gemeinsamer Bundesausschuss (Joint Federal Board) has competence for decisions on future focus and scope of CPM.

Histopathology and molecular genetics of multiple cysts and microcystic (serous) adenomas of the pancreas in von Hippel-Lindau patients.

Microcystic adenoma and cysts of the pancreas occur sporadically or as a part of von Hippel-Lindau (VHL) disease. The pathology of pancreatic cystic disease in VHL patients has not been well characterized. Furthermore, it is presently unknown whether the alteration of the VHL gene is responsible for the development of the entire spectrum of pancreatic serous cystic lesions.

Plasmapheresis combined with continuous venovenous hemofiltration in surgical patients with sepsis.

Objective: To examine the effect of continuous venovenous hemofiltration (CVVHF) combined with plasmapheresis (TPE) in critically ill surgical patients after treatment of the septic focus.

Design: Observational pilot study.

Setting: University teaching hospital intensive care unit.

[Wound dressings in chronic wounds].

Hydroactive wound dressings retain exsudate in the wound region or incorporate wound exsudate by gel formation. They create the local environment for moist wound healing which is experimentally and clinically characterized by accelerated reepithelialization, inflammatory reaction and angiogenesis as well as reduced wound pain and wound infection rates. Clinically relevant product groups of hydroactive wound dressings (hydrocolloids and hydropolymers, semipermeable films, calcium alginates) are distinct as to chemical structure, physical properties and functional characteristics in local wound treatment.

[Therapy-resistant pyoderma gangrenosum--treatment with mycophenolate mofetil and cyclosporine A].

A 68-year old woman presented with ulcerations on the calves that had occurred spontaneously. The very painful lesions both clinically and histologically showed the characteristics of pyoderma gangrenosum. During hospitalization she was treated with corticosteroids (oral, i.

Posttraumatic hypertension secondary to adrenal hemorrhage mimicking pheochromocytoma: case report.

We report the case of a 68-year-old man who presented with a mass 3 x 4 cm in size located in the right adrenal gland together with extreme hypertension, tripled urine levels for normetanephrine, and normal plasmatic levels of metanephrines. The patient had suffered a fall from a height of 2.5 meters before hospitalization.

Microdissection-based analysis of mature ovarian teratoma.

The genotypic features of mature ovarian teratomas (MOTs) are controversial. Early studies detected a homozygous genotype in MOTs suggesting that these tumors are composed of germ cells that have undergone meiosis I. Other studies, however, revealed a heterozygous genotype in a substantial proportion of MOTs suggesting an origin either from premeiotic germ cells or from a somatic cell line.

[Plasma separation combined with CVVHF in septic and SIRS patients].

In a prospective non-randomized trial, 59 patients with sepsis (n = 43) and SIRS (n = 16) were treated on a surgical intensive care unit. In 22 patients plasmapheresis in combination with continuous venovenous hemofiltration (CVVHF) was administered. Lethality was 56% in the sepsis group; in the therapy group lethality was significantly lower in patients with plasmapheresis, even though in this population the organic failure rate was higher.

Potent vasodilatory with minor cardiodepressant actions of mibefradil in human cardiac tissue.

1. The present study compared the cardiovascular effects of mibefradil (MIB), a novel Ca2+-channel antagonist with high selectivity for T-type Ca2+-channels to the effect of the L-type Ca2+-channel-antagonists nifedipine (NIF) and diltiazem (DIL) in left ventricular myocardium and coronary arteries of hearts obtained from patients suffering from dilated cardiomyopathy (NYHA IV). Right atrial myocardium from patients undergoing aortocoronary bypass surgery without signs of cardiac failure was studied as well.

[Endosonographic demonstration of extrapancreatic and extraintestinal gastrinoma].

History And Clinical Findings: No cause had been found for chronic diarrhoea in a 57-year-old man. Up to 15 watery stools daily had been without relation to food intake and without blood admixture. But muscular cramps had developed, especially in the legs.

[Optimizing a conventional documentation system on the surgical intensive care unit--a contribution to cost reduction and preventive quality management?].

In Intensive Care Units (I.C.U.