Neurological Manifestations of Acute SARS-CoV-2 Infection in Pediatric Patients: A 3-Year Study on Differences between Pandemic Waves.

This study analyzed the neurological manifestation profiles of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection across pandemic waves in pediatric patients. The study collected data on patients aged between 0 and 18 years, diagnosed with acute SARS-CoV-2 infection, admitted to a pediatric tertiary hospital between 1 March 2020 and 28 February 2023. This study included 1677 patients.

The Immune Response of Cutaneous Basosquamous- and Squamous-Cell Carcinoma Associated with Sun Exposure.

In recent years, there has been an observed increase in the frequency of cutaneous carcinoma, which correlates with sun exposure. This study aims to explore the variances of tumor characteristics and immune response markers among patients diagnosed with cutaneous squamous-cell carcinoma (SCC) and basosquamous-cell carcinoma (BSC) with varying levels of sun exposure. The objective is to elucidate the potential influence of sun exposure on tumor progression and immune response in these types of carcinomas.

Correlations between Demographic, Clinical, and Paraclinical Variables and Outcomes in Patients with KRAS-Mutant or KRAS Wild-Type Metastatic Colorectal Cancer-A Retrospective Study from a Tertiary-Level Center in Romania.

Colorectal cancer (CRC) is a significant global public health concern and its characteristics in Eastern Europe are underexplored. In this retrospective study, data of 225 patients with metastatic colorectal cancer (mCRC) from the Colțea Clinical Hospital's Oncology Department in Bucharest were analyzed between 2015 and 2023. They were divided into two groups based on the presence of KRAS mutation.

Robotic-Assisted Pelvic Surgery: Early Outcomes in a Single Institution.

This article reports the authors' experience with their first 50 consecutive robotic pelvic procedures, aiming to determine the feasibility and safety of adopting robotic pelvic surgery. Robotic surgery offers several benefits for minimally invasive surgery, but its applicability is hindered by cost and limited regional experience. This study aimed to evaluate the feasibility and safety of robotic pelvic surgery.

Positive Effect Induced by Plasma Treatment of Seeds on the Agricultural Performance of Sunflower.

The need for efficient technologies to enhance productivity in agriculture strongly motivates research on plasma treatment of seeds and plants. In this study, the influence of plasma treatment on sunflower ( L.) seeds was evidenced throughout the entire life span of the plants.

Amino Acid Absorption Profiles in Growing Pigs Fed Different Protein Sources.

The aim of the present study was to determine postprandial amino acid (AA) appearance in the blood of growing pigs as influenced by protein source. Seven growing pigs (average body weight 18 kg), in a 7 × 5 Youden square design, were fitted with a jugular vein catheter and fed seven diets containing wheat, soybean meal, enzyme-treated soybean meal, hydrothermally-treated rapeseed meal, casein, hydrolyzed casein, and a crystalline AA blend with the same AA profile as casein. The latter was not eaten by the pigs, therefore being excluded.

Thermographic camera in traumatology, diabetic foot and reconstructive procedures.

Traumatic lacerations, burns and ulcerations are a common cause of admission in the plastic surgery wards. Clinical evaluation alone sometimes provides insufficient or even inaccurate information. Thermographic camera is a new tool that could provide additional information regarding skin vascularization, presence of inflammation or involvement of deep tissue.

Cutaneous melanoma arising on pre-existing nevi - case reports.

Skin cancer is a common healthcare issue that affects millions of people worldwide. Only a small part of that population is suffering from melanoma and an even smaller proportion has melanoma developed on a pre-existing nevus. This paper illustrates five such cases, diagnosed over an 18-month period, with their histological particular aspects.

Leptin and adiponectin dynamics at patients with rectal neoplasm - Gender differences.

Background: Numerous studies associate adipokines with colorectal malignancy, but few data deal with patients suffering exclusively of rectal carcinoma (RC).

Aims: We evaluated leptin and adiponectin levels in RC patients compared to healthy population and their dynamics after surgery.

Material And Methods: Serum leptin and adiponectin were evaluated before surgery in 59 RC consecutive patients (38 males and 21 females), and in age and weight matched healthy controls.

Perioperative Anemia and Transfusion in Colorectal Cancer Patients.

Both anemia and blood transfusion are now considered independent risk factors for poor outcome in colorectal cancer patients. Severe anemia can increase tumor aggressiveness and blood transfusion may induce immunosuppression and promote cancer recurrence. Specific Patient Blood Management (PBM) strategies for oncological surgical patients are insufficiently defined and recommended.

The curious case of a forehead metatypical basal cell carcinoma.

The risk of developing basal cell carcinoma (BCC) during lifetime varies between 29-55%, while for squamous cell carcinoma (SCC) varies between 7-11%. Between them, considered to be a BCC, there is a particular histological type, named metatypical basal cell carcinoma (MTC) or basosquamous cell carcinoma (BSCC). In this paper, we presented a rare case of metatypical carcinoma of the forehead with an interesting history of unexpected recurrences, underlining the clinical, therapeutic and histological essential aspects that may come in use to other clinicians in managing this type of cancer.

Immediate Versus Delayed Breast Reconstruction for Postmastectomy Patients. Controversies and Solutions.

When considering breast reconstruction, two main decisions have to be made: optimal timing and appropriate reconstruction technique,that would best suit each patient, while also taking into consideration the complications and risks that these decisions might lead to. By careful patient selection and individualized breast reconstruction approach, the risks and complications of the procedure can be minimized, while attaining successful aesthetic outcomes and high patient satisfaction. Breast reconstruction can be performed in three different settings: immediate reconstruction - at the time of mastectomy; delayed reconstruction " after the completion of the adjuvant treatment and in a delayed-immediate setting that uses both previous methods" includes tissue expansion at the time of mastectomy and definitive reconstruction performed after completion of the adjuvant treatment.

Hand Grasping Synergies As Biometrics.

Recently, the need for more secure identity verification systems has driven researchers to explore other sources of biometrics. This includes iris patterns, palm print, hand geometry, facial recognition, and movement patterns (hand motion, gait, and eye movements). Identity verification systems may benefit from the complexity of human movement that integrates multiple levels of control (neural, muscular, and kinematic).

Synergy Repetition Training versus Task Repetition Training in Acquiring New Skill.

Traditionally, repetitive practice of a task is used to learn a new skill, exhibiting as immediately improved performance. Research suggests, however, that a more experience-based rather than exposure-based training protocol may allow for better transference of the skill to related tasks. In synergy-based motor control theory, fundamental motor skills, such as hand grasping, are represented with a synergy subspace that captures essential motor patterns.

Low-Dimensional Synergistic Representation of Bilateral Reaching Movements.

Kinematic and neuromuscular synergies have been found in numerous aspects of human motion. This study aims to determine how effectively kinematic synergies in bilateral upper arm movements can be used to replicate complex activities of daily living (ADL) tasks using a sparse optimization algorithm. Ten right-handed subjects executed 18 rapid and 11 natural-paced ADL tasks requiring bimanual coordination while sitting at a table.

A modern method of treatment: The role of silver dressings in promoting healing and preventing pathological scarring in patients with burn wounds.

Burn wounds are a global public health problem, which affects all countries, no matter the development stage and occurs in all age groups, from toddlers to elderly. In spite of burns being the cause of numerous household and work accidents, there are still no clear stated unanimous rules for their treatment. Every day new products appear on the market, each of them trying to prove more effective.

Crushing injuries of the foot and ankle, with complex open fractures: result of a prospective study with a 3 year follow-up.

The objective of this study was to determine the compared results of both the reconstruction surgery and the amputation in severe crushing of the foot, which led to open fractures. Prospective. Two major trauma hospitals (Floreasca Clinical Emergency Hospital and "Bagdasar Arseni" Clinical Emergency Hospital) from the university center in Bucharest.

A case of a generalized symptomatic calcinosis in systemic sclerosis.

Calcinosis consists of abnormal calcium deposition in soft tissues, which appears often in patients with limited systemic sclerosis, being one of the criteria of CREST (calcinosis cutis, Raynaud phenomenon, esophageal dysfunction, sclerodactyly, and telangiectasia) syndrome. With a long evolution, the aim of the treatment is to control the symptoms and prevent complications. In this article, we present the challenging management of a profuse lesion of calcinosis in a patient with systemic sclerosis.

Experimental study regarding the biocompatibility test of the Prolene (polypropylene abdominal mesh) product.

The polypropylene mesh, although is one of the most used prosthetic biomaterials for abdominal wall defects, proved not to be completely inert, generating from precocious foreign body inflammatory reactions (varying by individual reactivity, the amount of used material and its structure), to late complications such as chronic infections, stercoral fistulae or mesh migration. The present paper was aimed at studying the behavior of implants of this material in three different areas of the body of experimental animals, as follows: intramuscular, intraperitoneal and extraperitoneal. The observation time was 21 days and 90 days.

Histological differences between laser-assisted and suction-assisted lipoplasty aspirates - a comparative study.

Introduction: The authors aimed to assess the histological differences between the traditional suction-assisted lipoplasty (SAL) and the more recently developed laser-assisted lipoplasty (LAL) aspirates, in a 20-case comparative study.

Patients And Methods: Between March of 2011 and March of 2012, we operated on 20 healthy female patients seeking body contouring procedures of the abdomen, flanks and outer thighs, all having good to moderate skin tone and moderate to heavy adipose deposits and no previous treatment of the interested areas. After initial aspiration of a 100 mL sample of fat tissue through the SAL technique, we applied the LAL protocol, using a Lipolite device with a 1064 nm Nd:YAG laser, again sampling the aspirate for histological study.

Anatomopathological findings in scars: comparative study between different specimens.

In spite of the remarkable progress science and medicine have experienced, many facts concerning healing processes and pathological scars are still unknown or incompletely explained. This paper is part of a larger study (research for a PhD thesis) concerning new approaches in the prevention and treatment of pathological post-burn scars. We present and analyze the cases of some patients who developed abnormal scars in order to understand and point out the characteristics, that different types of pathological scars have in common and how we can differentiate them.

An appraisal of the classic forest succession paradigm with the shade tolerance index.

In this paper we revisit the classic theory of forest succession that relates shade tolerance and species replacement and assess its validity to understand patch-mosaic patterns of forested ecosystems of the USA. We introduce a macroscopic parameter called the "shade tolerance index" and compare it to the classic continuum index in southern Wisconsin forests. We exemplify shade tolerance driven succession in White Pine-Eastern Hemlock forests using computer simulations and analyzing approximated chronosequence data from the USDA FIA forest inventory.

BReast Ecology Assessment in the STudy of local MicroFlora - Study Protocol.

Introduction: Recent articles have described an endogenous breast flora, particularly in the nipple ducts, with potential implications in the outcome of aesthetic breast surgery. To characterize the ecology of the breast, we designed a study to assess the microbial species identified on the breast skin and parenchyma in patients undergoing breast surgical interventions.

Methods: AFTER OBTAINING INFORMED CONSENT AND BACKGROUND DATA ON CONCURRENT DISEASES, PREVIOUS CONTACT WITH THE HOSPITAL SYSTEM AND PRIOR USE OF ANTIBIOTICS, SAMPLES ARE COLLECTED PREOPERATIVELY FROM THREE AREAS OF THE BREAST SKIN, BILATERALLY: the inframammary fold, the areola and the axilla, prior to decontamination.

The synergy between lasers and adipose tissues surgery in cervicofacial rejuvenation: histopathological aspects.

Background And Aims: Nowadays patients want a long-lasting youthful appearance but through a less invasive approach. Our unique approach, "AdipoLASER reJuvenation (ALJ)", involves a variety of less invasive techniques based on simultaneous laser resurfacing, and lipolysis together with adipose tissue graft and redistribution. Recently, we added to this platelet-rich plasma therapy.