Notes

Routine Formation in the Bromate-Sulfite-Ferrocyanide Response.
4% and 60.0% (P = 0.0192). There were no significant differences in postoperative IOP at 1, 3, and 6months (S group, 14.9 ± 5.6, 14.6 ± 4.5, 14.6 ± 3.9mmHg; μ group, 15.8 ± 5.9, 15.2 ± 4.4, 14.7 ± 3.7mmHg; P = 0.364, 0.443, 0.823), but postoperative IOP was significantly lower in the S group at 12months (S group, 14.1 ± 3.1mmHg; μ group, 15.6 ± 4.1mmHg; P = 0.0361). There were no significant differences in postoperative numbers of glaucoma medications at 1, 3, 6, and 12months (S group, 1.8 ± 1.6, 1.8 ± 1.5, 2.0 ± 1.6, 1.8 ± 1.5; μ group, 2.0 ± 1.6, 2.0 ± 1.6, 2.1 ± 1.6, 2.2 ± 1.7; P = 0.699, 0.420, 0.737, 0.198).

S and µ group eyes achieved IOP reduction, but μ group eyes had lower clinical success rates among patients with high preoperative IOP at 12months.
S and µ group eyes achieved IOP reduction, but μ group eyes had lower clinical success rates among patients with high preoperative IOP at 12 months.
• Computed tomographic perfusion (CTP) is increasingly being used in the characterization of brain ischemia.• Variations in post-processing protocols continue to be a challenge, resulting in a slight variation of CTP results.• We need to adopt a universal acquisition protocol to help optimize output of CTP.
• Computed tomographic perfusion (CTP) is increasingly being used in the characterization of brain ischemia.• Variations in post-processing protocols continue to be a challenge, resulting in a slight variation of CTP results.• We need to adopt a universal acquisition protocol to help optimize output of CTP.
To evaluate the image quality and diagnostic performance for obstructive coronary artery disease of transcatheter aortic valve implantation (TAVI) patients with atrial fibrillation (AF) during TAVI planning CT using a whole-heart coverage CT scanner.

Eighty-eight consecutive TAVI candidates with AF (50 men, 74 ± 6 years) who underwent both TAVI planning CT and invasive coronary catheter angiography (ICA) were retrospectively analyzed. With ICA results as the reference standard, the accuracy of TAVI planning CT for lesion detection on a per-vessel and per-patient level was calculated. Meanwhile, image quality, contrast volume, and effective dose (ED) were evaluated. A 5-point visual scale (1-5) was used to assess the subjective image quality. The CT value and signal-to-noise ratio were measured for the left main coronary artery (LM), left anterior descending (LAD), left circumflex (LCX), and right coronary arteries (RCA).

The ED for CCTA was 3.25 ± 1.39 mSv and contrast volume was 58.14 ± 12.34 mL. A tot usage of whole-heart coverage TAVI planning CT.
• Transcatheter aortic valve implantation planning (TAVI) CT with whole-heart coverage enables good image quality of CCTA in TAVI candidates with atrial fibrillation. • Obstructive coronary artery disease may be excluded with high accuracy in transcatheter aortic valve implantation (TAVI) candidates with atrial fibrillation with the usage of whole-heart coverage TAVI planning CT.This article reports two cases of patients with coronavirus disease 2019 (COVID-19) in which occlusion of large cerebral arteries occurred. These occurred in a female patient in the early stage of COVID-19 and in the second case in the late stage. One female patient could be successfully treated with i.v. thrombolysis and mechanical thrombectomy. Coagulopathy in the course of COVID-19 can result in severe stroke with poor outcome even in younger patients. With respect to the etiology of arterial occlusions (COVID-19-induced hypercoagulopathy, cardiomyopathy, vasculitis) there is a necessity for further research.
Worldwide terrorist activities since "9/11" and subsequently also in the European region have led to arethinking in the context of the evaluation of critical infrastructure in Germany, also with respect to security at and in hospitals.

This publication deals with the evaluation of existing concepts on topics such as "alerting", "security", "communication" and "preparation" in the aforementioned context.

Based on aliterature review as well as asurvey among participants of the 3rd emergency conference of the DGU (German Society for Trauma Surgery), this topic and the currently existing situation are further analyzed and presented.

The data obtained illustrate that while the majority of hospitals have ahospital alert and response planning, the frequency of updates and intrahospital communication to increase awareness show significant variation. Furthermore, the results illustrate aheterogeneity of the existing intrahospital alerting concepts as well as alack of security concepts and cooperation with secug do not yet show the necessary stringency to ultimately ensure adequate responses in these special scenarios with respect to security in and at German hospitals.
The number of primary arthroplasties is increasing and the proportion of revision arthroplasties is becoming increasingly more important. The need for standardized and guideline-based diagnostics for the safe detection of a periprosthetic joint infection (PJI) is becoming apparent. In the past 10 years various organizations have published definitions and diagnostic guidelines. The implementation of an inhouse standard test kit could help to simplify the process and could improve the diagnostic quality.

In 2016 a test kit was compiled in a monocentric prospective study, taking the International Consensus Meeting (ICM) criteria 2014 and the Infectious Diseases Society of America (IDSA) criteria into account, which also fulfils the definitions of the ICM criteria 2018 and criteria of the European Bone and Joint Infection Society 2021. The test kit was implemented in the clinical setting of a special department for aseptic and septic revision arthroplasty. The usability and accuracy of the test kit were examiat the same time safe.
Percutaneous treatment of secondary thoracic and abdominal retention formations after blunt or penetrating trauma now represents astandard interventional radiological procedure. Various supportive imaging procedures are available, whereby computed tomography is mostly the treatment of choice due to the high diagnostic sensitivity.

Based on clinical examples this review article gives an overview of the state of the art minimally invasive interventional treatment of secondary posttraumatic retention formations of the thorax and abdomen. The indications and contraindications are illustrated and typical techniques and access routes are described.

Besides the general introduction and technical part, the article is divided into the anatomical compartments thorax and abdomen and frequently asked questions are dealt with.

After the study of this article you should have got to know and understand the indications for a minimally invasive approach, the possible techniques and necessary materials as well as the indications and contraindications.
After the study of this article you should have got to know and understand the indications for a minimally invasive approach, the possible techniques and necessary materials as well as the indications and contraindications.
Cardioprotective effect of carbon monoxide, a gasotransmitter against myocardial ischemia-reperfusion injury (I/R), is well established in preclinical studies with male rats. However, its ischemic tolerance in post-menopausal animals has not been examined due to functional perturbations at the cellular level.

The protective role of carbon monoxide releasing molecule-2 (CORM-2) on myocardial I/R was studied in female Wistar rats using the Langendorff apparatus. The animals were randomly divided into normal and ovariectomized (Ovx) female rats and were maintained 2months post-surgery. Each group was further divided into 4 subgroups (n = 6/subgroup) normal, I/R, CORM-2-control (20μmol/L), and CORM-2-I/R. The cardiac injury was estimated via myocardial infarct size, lactate dehydrogenase, and creatine kinase levels in coronary effluent and cardiac hemodynamic indices. Mitochondrial functional activity was assessed by measuring mitochondrial electron transport chain enzyme activities, swelling behavior, mitochnjury in ovariectomized rat hearts by attenuating I/R-associated mitochondrial perturbations and reducing oxidative stress.Influenza A, influenza B, severe acute respiratory syndrome coronavirus 2, adenovirus, respiratory syncytial virus, Mycoplasma pneumoniae, and Chlamydophila pneumoniae are common pathogens that can cause severe pneumonia and other symptoms, resulting in acute lower respiratory tract infections. The objective of this study was to design and evaluate a sensitive and specific multiplex one-step reverse transcription PCR (RT-PCR)-dipstick chromatography method for simultaneous rapid detection of these seven pathogens. Streptavidin-coated blue latex particles were used to read out a positive signal. Based on the DNA-DNA hybridization of oligonucleotide sequences (Tag) for forward primer with the complementary oligonucleotide sequence (cTag) on the dipstick and biotin-streptavidin interactions, PCR products were able to be illuminated visually on the dipstick. The specificity and the limit of detection (LOD) were also evaluated. Moreover, the clinical performance of this method was compared with Sanger sequencing for 896 samples. No cross reaction with other pathogens was found, confirming the high specificity of this method. The LOD was 10 copies/µL for each of the tested pathogens, and the whole procedure took less than 40 min. Using 896 samples, the sensitivity and specificity were shown to be no lower than 94.5%. The positive predictive value was higher than 82.1%, and the negative predictive value was higher than 99.5%. The kappa value between the PCR-dipstick chromatography method and Sanger sequencing ranged from 0.869 to 0.940. In summary, our one-step RT-PCR-dipstick chromatography method is a sensitive and specific tool for rapidly detecting multiplex respiratory pathogens.
Cutaneous metastases of endometrial carcinoma are rare. We report a case of a 54-year-old woman who developed cutaneous metastases from an endometrial carcinoma, and review the related literature to offer insight into this rare and serious condition.

The clinical and pathological data and therapy delivered to a patient from Peking University People's Hospital, were retrieved from her medical records. A systematic literature search regarding this unusual disease progression was conducted through PubMed/MEDLINE.

A postmenopausal patient diagnosed with stage IB endometrioid carcinoma rapidly developed cutaneous metastases. 10 months postoperatively, the patient developed multiple lymph node metastases, and 22 months later, cutaneous metastases appeared on both breasts. She was then treated with chemotherapy, immunotherapy and hormone therapy. selleck chemicals The skin lesions eased temporarily but deteriorated quickly. Ultimately, she died in 7months subsequent to the appearance of cutaneous lesions.

Cutaneous metastases from endometrial carcinoma have usually been incurable and associated with a limited prognosis.
Cutaneous metastases from endometrial carcinoma have usually been incurable and associated with a limited prognosis.
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