Feasibility of Mouth-to-Mouth Ventilation through FPP2 Respirator in BLS Training during COVID-19 Pandemic (MOVERESP Study): Simulation-Based Study.

Background: Due to the COVID-19 pandemic, Basic Life Support (BLS) training has been limited to compression-only or bag-mask ventilation. The most breathable nanofiber respirators carry the technical possibility for inflation of the mannequin. The aim of this study was to assess the efficacy of mouth-to-mouth breathing through a FFP2 respirator during BLS.

Molecular markers-based DNA fingerprinting coupled with morphological diversity analysis for prediction of heterotic grouping in sunflower ( L.).

Cultivated sunflower holds a very narrow genetic base and the efficient utilization of available genetic diversity is very important for a successful breeding program. In the present study, 109 sunflower genotypes were assessed for diversity paneling through a combined approach of morphological and molecular markers analysis. Morphological parameters including days to flower initiation, days to flower completion, plant height, stem curvature, number of leaves per plant, leaf area, head diameter, hundred seed weight, and seed yield per plant were studied.

Genome-wide analysis of sucrose synthase family in soybean and their expression in response to abiotic stress and seed development.

The sucrose synthase (SS) is an important enzyme family which play a vital role in sugar metabolism to improve the fruit quality of the plants. In many plant species, the members of SS family have been investigated but the detailed information is not available in legumes particularly and Glycine max specifically. In the present study, we found thirteen SS members (GmSS1-GmSS13) in G.

Impact of varying levels of soil salinity on emergence, growth and biochemical attributes of four Moringa oleifera landraces.

Salinity in soil and water is one of the environmental factors that severely hinder the crop growth and production particularly in arid and semi-arid regions. A pot experiment was conducted to investigate the impact of salinity levels (1.5 dS m-1, 3.

Application of Moringa Leaf Extract as a Seed Priming Agent Enhances Growth and Physiological Attributes of Rice Seedlings Cultivated under Water Deficit Regime.

Population growth, food shortages, climate change and water scarcity are some of the frightening challenges being confronted in today's world. Water deficit or drought stress has been considered a severe limitation for the productivity of rice, a widely popular nutritive cereal crop and the staple food of a large portion of the population. A key stage in crop growth is seed emergence, which is mostly constrained by abiotic elements such as high temperatures, soil crusting and low water potential, which are responsible for poor stand establishment.

Effect of different soil amendments on soil buffering capacity.

The buffering capacity of the soil is a very important property of the soil, which determines the ability of the soil to resist external influences, especially changes in pH and thus create good living conditions for plants and microorganisms in the soil. The buffering capacity thus significantly contributes to maintaining the health and quality of the soil. Buffering capacity is an important indicator of soil quality, because it is related to the overall condition of the soil ecosystem and other soil properties.

Delayed pre-conditioning by 3-nitropropionic acid prevents 3,4-methylenedioxymetamphetamine-induced 5-HT deficits.

The aim of the present study was to investigate whether late pre-conditioning using 3-nitropropionic acid (3NP) prevents the 5-hydroxytryptamine (5-HT) deficits caused by the amphetamine derivative 3,4-methylenedioxymethamphetamine (MDMA) in the rat. For this purpose we administered 3NP 24 h before MDMA (3 x 5 mg/kg i.p.

Transmesocolic laparoscopic pyeloplasty in children: a standard approach for the left-side repair.

Objective: To compare the transmesocolic approach in the left laparoscopic pyeloplasty with the laterocolic right-side repair in children.

Patients And Methods: Dismembered pyeloplasty was performed in 77 consecutive children aged 1.2-18.

Pigmented microcystic chromophobe renal cell carcinoma.

We report a case of a 60-year-old female with a pigmented microcystic chromophobe renal cell carcinoma (PMCRCC). The tumor was 4.5 cm in diameter, and was located in the right kidney.

Anaplastic variant of spermatocytic seminoma.

We report a case of a 56-year-old male with an anaplastic variant of spermatocytic seminoma of the left testis. Grossly, the tumor measured 10 x 7.5 x 6.

5-aminolaevulinic acid-induced fluorescence cystoscopy during transurethral resection reduces the risk of recurrence in stage Ta/T1 bladder cancer.

Objective: To assess the influence of 5-aminolaevulinic acid-induced fluorescence cystoscopy (FC) during transurethral resection (TUR) on the recurrence rate and the length of tumour-free interval in stage Ta/T1 transitional cell carcinoma (TCC) of the urinary bladder.

Patients And Methods: In all, 122 patients with primary or recurrent stage Ta/T1 bladder TCC treated with TUR were enrolled in a prospective randomized study. In group A the TUR was performed with standard white-light endoscopy, and in group B with FC.

Lymphatic sparing laparoscopic varicocelectomy: a microsurgical repair.

Purpose: The division of lymphatic vessels during pediatric varicocelectomy is complicated by hydrocele formation, testicular hypertrophy due to intratesticular edema and decline in testicular function. To prevent these complications, we introduced a microsurgical lymphatic sparing dissection into laparoscopic varicocelectomy.

Materials And Methods: We retrospectively compared outcomes in 104 boys who underwent microsurgical laparoscopic repair for grade II to III varicocele between April 1999 and December 2002 to a group of 67 boys operated on using conventional laparoscopy without lymphatic preservation between January 1997 and March 1999.

Pigmented composite paraganglioma-ganglioneuroma of the urinary bladder.

We report a case of a pigmented composite paraganglioma-ganglioneuroma of the urinary bladder in a 70-year-old female. Grossly, the tumor measured 6.5 cm in diameter and had arisen from the base of the urinary bladder.

Large cell neuroendocrine carcinoma of the urinary bladder with lymphoepithelioma-like features.

The group of undifferentiated carcinomas of the urinary bladder encompasses small cell undifferentiated carcinoma, giant cell carcinoma, lymphoepithelioma-like carcinoma (LELC), and large cell neuroendocrine carcinoma (LCNEC). These tumors are either pure or can be associated with other components, such as transitional cell carcinoma, squamous cell carcinoma, and adenocarcinoma. We report a case of LCNEC of the urinary bladder in a 54-year-old woman.

Division of lymphatic vessels at varicocelectomy leads to testicular oedema and decline in testicular function according to the LH-RH analogue stimulation test.

Objectives: To study the andrological outcome of the division of testicular lymphatic vessels at varicocelectomy in children and adolescents.

Methods: Testicular size and basal and stimulated luteinizing hormone (LH) and follicle-stimulating hormone (FSH) values were determined prospectively in 86 patients with left unilateral varicocele grades II-III. 22 patients underwent lymphatic non-sparing surgery (LNS group), 10 of them with artery sparing (LNS/AS) and 12 without artery sparing (LNS/ANS), 23 patients underwent lymphatic sparing repair (LS group) and 41 patients were treated conservatively (NT group).