State of the art in human adipose stem cells and their role in therapy Alina Simona Sovrea, Adina Bianca Bosca, Anne-Marie Constantin, Eleonora Dronca, Aranka Ilea Nowadays, adipose tissue appears to be the most valuable source in regenerative cell therapy, due to the following characteristics: high accessibility, high expression in a large number of individuals, high self-renewal and ability to differentiate, and hematopoietic support to the implant area. Its therapeutic potential has been experimentally observed in a broad spectrum of diseases with high population impact: diabetes, myocardial infarction, Parkinson disease, bone fractures, facial reconstruction or loss of subcutaneous tissue due to congenital abnormalities e.
Over clinical trials using adipose-derived stem cells ASCsmajority phase I or phase II, have been registered with the Prostatitis treatment antibiotic choice Institutes of Health NIHand in the short term no adverse reactions or significant risks were identified.
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Parallel with regulatory frameworks that control their safety and assess their efficacy, phase III trials are being developed. Although transplantation with adipose tissue is becoming more and more popular, there are still important drawbacks and technical challenges to be addressed, and clinical strategies to be developed.
This review explores in a concise manner the present body of knowledge concerning ASCs and their implication in therapy. Often, they are associated with persistent left superior vena cava PLSVC draining into the left atrium, and in this situation, there is a double intracardiac shunt, right-to-left and left-to-right.
They are asymptomatic in the majority of the cases. Each ordinary imagistic method transthoracic echocardiography, contrast transesophageal echocardiography, angiography can be helpful in finding the diagnosis, but enhanced computed tomography scan can give an irrefutable diagnosis. The surgical intervention may consist in the recreation of a roof for the coronary sinus, and anastomosis of the PLSVC to the right atrial appendage.
This type of non-Hodgkin s lymphoma NHL can develop in the lymph nodes in most cases, or in extranodal sites the most frequent involvement being the digestive tract, but also the thyroid, central nervous system, testes, etc. The addition of monoclonal antibodies to standard chemotherapy in the therapeutic approach of DLBCL leads to some net superior results to those obtained by chemotherapy alone.
Based on these findings, an explanation for the differences in clinical outcome and therapy response was attempted. The important progresses made in the understanding of DLBCL heterogeneity were based on molecular biology studies and showed differences in chromosomal alterations and in signaling pathways activation.
These findings have paved the way for new therapeutic targets in order to improve therapy response. Symptoms in ASD may be absent, but palpitations and dyspnea in children sometimes reveal a complex structural and CHD. Diagnosis is established usually by transthoracic echocardiography, but in more complex cases such as coronary sinus defect, enhanced computed tomography or cardiac magnetic resonance may be used.
Indication for closure depends on the dimension and on the hemodynamical impact. There are two methods for closure: surgical and interventional. The most important issue in the interventional closure is the anatomical aspect related to the position of the defect. Both methods may have complications.
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Complex cases in children usually are not recommended for interventional closure, surgery being the recommended method. Oversizing of the device to be implanted according to the sizing balloon and not to the initial defect diameter may give a solution for large ASDs. Interventional closure of large defects in small children with an aneurysmal, multi-fenestrated, malaligned septum, or with other CHD associated may be challenging.
Complications are present for both types of closure, but they are relatively different.
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In order to explain this behavior, many investigations have been conducted in recent years, most of them focusing on identification of potential prognostic and therapeutic markers involved in the pathogenesis of tongue cancers. The cases were selected from the archives of the Laboratory of Pathology, Emergency County Hospital, Craiova, Romania, from the period. Reactivity for the investigated markers was recorded in both primary tumors, parenchymal and stromal, and in lymph node metastases, and also in normal or dysplastic mucosa adjacent to tumor lesions.
In addition, all of these markers were expressed stronger in the invasion front and especially in the lymph node metastatic forms. This immunoprofile would suggest their implication in loco-regional invasion and dissemination processes, allowing the selection of the most aggressive forms of tongue squamous carcinoma.
Materials and Methods: The study divided 26 Wistar rats into two experimental groups in which sepsis was induced through the intraperitoneal injection of different Escherichia coli cultures [Group 1: Extended-spectrum beta-lactamase ESBL -producing culture and Group 2: Standardized ATCC culture] and a control group.
IL-6 levels were determined at 5 and 24 hours post-inoculation and immunohistochemistry IHC was performed on tissue samples from the sacrificed animals.
Results: Mean plasma IL-6 levels in Group 1 peaked at 5 hours [ IL-6 levels in Group 1 were elevated compared to Group 2, at 5 hours The results did not show an increase over control levels at either 5 hours No statistically significant correlations were found between the tissue level quantification of IL-6 and serum values at 24 hours in either group.
Accumulation of IL-6 in lung, kidney and spleen tissue can be observed from the beginning of inflammation. The clinical and histological classification of periocular basal cell carcinoma pBCC is essential in order to establish the risk of recurrence and to compare the results of the treatment. Until now, there is no unitary histological classification of pBCC.
Wong Singapore, prof. Geavlete Romaniadr.
Aim: The aim of this study is to identify the demographic, clinical and histopathological characteristics of adult patients with pBCC, in order to obtain useful data for comparison in other investigations and to identify prostatita enterococica histological origin of this eyelid tumor, as there are only hypothesis on this issue.
Materials and Methods: A descriptive retrospective study was conducted on a series of 39 consecutive patients over the age of 20, who were surgically treated for pBCC in the 2nd Ophthalmology Clinic of the Prof.
Results: A total of 39 histopathologically diagnosed cases of pBCC were evaluated. The mean age at resection was of 66 years range: years.
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As for gender, 17 Prostatitis treatment antibiotic choice pBCC occurred on the right side in 18 Of all removed specimens, 24 The most common histological subtype was nodular, accounting for 26 Adenoid BCC was identified in four Squamous differentiation basosquamous subtype was identified in eight Conclusions: Our retrospective study indicates that most of pBCCs developed particularly in elderly female patients and tumors were located in the lower eyelid with a left side and lower eyelid preferences.
Most of our pBCC cases were histologically classified as nodular subtype, and morpheaform and basosquamous form affected mostly the lower eyelid. We can conclude that our results showed a demographic, clinical, histological, and IHC profile which seems to be representative for Central and Eastern European countries, maybe due to the same genetic predisposition and environmental factors.
Complications related to breast reconstruction after mastectomy using remedii pentru durerea de rinichi surgical techniques - a national and international comparative analysis Silviu-Adrian Marinescu, Catalin-Gheorghe Bejinariu, Elena Sapte, Marius Cristian Marinas, Carmen Giuglea The present paper describes and analyzes complications related to alloplastic breast reconstruction, as well as those associated with surgical techniques involving myocutaneous flaps.
The article also contains a comparative analysis of the results obtained with the data in the international specialized literature. The statistical analysis is primary based on data obtained from patients included in the National Breast Reconstruction Program developed within the Bagdasar-Arseni Emergency Clinical Hospital, Bucharest, Romania, between and In order to highlight and present a thorough comparison between the possible long-term complications associated with multiple reconstructive techniques, the paper also includes data related to patients who have undergone such surgical interventions in the aforementioned Health Unit, but which were not included in the national program, resulting a total of 73 reconstructive surgical interventions.
The research results show that the overall rate of complications was In the authors opinion, risks of complications are moderated in relation with breast reconstruction surgery. However, the complication rate significantly varies depending on the chosen technique. The lowest risk levels registered in this study were associated with the breast reconstruction using the two-stage expander-implant technique.
The analysis compares the achieved results with data provided by international studies, the main differences being caused by the status of the medical infrastructure, as well as the moment of hospital admission that is primarily determined by the level of medical education.
Multiple versus unifocal breast cancer: clinicopathological and immunohistochemical differences Andrian Panuta, Iulian Radu, Bogdan Gafton, Nicolae Ioanid, Cristina Terinte, Dan Ferariu, Mihaela Buna-Arvinte, Dragos Viorel Scripcariu, Viorel Scripcariu Multiple breast cancer MBC is a controversial topic due to the lack of a consensus regarding its definition, classification issues and imprecise management recommendations in prostatitis treatment antibiotic choice reference guidelines.
In four years, patients with breast cancer BC were surgically treated in our Unit, 91 We present the results of our retrospective case-control study that performed a comparison between the clinicopathological characteristics and immunohistochemical IHC profiles of our MBC group versus a control group, represented by a sample of cases randomly chosen from those with unifocal breast cancer UBC.
This study aims at expanding the range effectiveness of PRF in promoting bone healing by histological evaluation. Materials and Methods: We performed a pair of two calvaria defects on 35 Wistar rats.
The left defect was left empty as a control and the right defect was augmented with PRF. After 45 days, the experiment was terminated prostatitis treatment antibiotic choice the calvaria were tur cu prostatita and underwent morphological and histological analysis.
Results: New bone formations have been shown to be prevalent in the PRF augmented defect. Conclusions: PRF increases the body s natural ability to heal and regenerate bone. The study included 40 cases of heart fragments that were processed by the usual paraffin inclusion technique, followed by a semi-quantitative evaluation redan pentru prostatită histopathological parameters, which summed, allowed the establishment of a HCS.
In case of MMP-9, the immunostaining intensity analysis in relation to the HCS level revealed insignificant prostatitis treatment antibiotic choice, but we found an association of increased and moderate intensity with low HCS. Co-morbidities in the multiple victims of the silent killer in carbon monoxide poisoning Camelia-Oana Muresan, Roxana Eugenia Zavoi, Raluca Oana Dumache, Cris Virgiliu Precup, Veronica Ciocan, Ovidiu Stefan Bulzan, Charoula Florou, Alexandra Enache Carbon monoxide CO remains an insidious and silent killer due to its physical and chemical properties; its lethal effects are encountered in cases of household accidents, occupational hazards or suicide.
Deaths due to CO poisoning were studied retrospectively in the period at the Institute of Forensic Medicine, Timisoara, Romania.
These cases represent 1. There have been cases of single deaths and cases with multiple victims - concomitant deaths. The analysis of lethal CO intoxication cases that occurred in different circumstances incomplete burning senzație de golire incompletă a tratamentului vezicii urinare CO accumulation, fires - associated with burns, death in prostatitis treatment antibiotic choice fountain - due to fossil fuel pump failure, suicide due to exhaust gases was based on the examination of autopsy files.
In this type of poisoning, the forensic examination of the body is marked by the non-specific character of most of the macroscopic and prostatitis treatment antibiotic choice changes.
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Although inconstant, these types of changes e. In all cases, the cerebral and cardio-pulmonary modification and their contribution to the cause of death were studied.
Microscopic aspects of junction between dental hard tissues and composite material depending on composite insertion: layering versus bulk-fill Ruxandra-Ilinca Matei, Liana Todor, Emilia Albinita Cuc, Mihai Raul Popescu, Lucian Paul Dragomir, Anne-Marie Rauten, Anca Porumb Polymerization stresses in adhesive structure could determine an adhesive or cohesive failure and interfacial gaps forming.
Some clinical procedures - as light curing composite resin layering in mm increments especially for dental fills or using dental reconfiguring clear acetate crowns - are sat up to combat prostatitis treatment antibiotic choice some way the polymerization shrinkage.
This study approaches the manner how clinical dental adhesive application could influence the hard dental tissues-composite materials interface. The sample studied consisted of 12 upper bicuspids, extracted for orthodontic reasons.
In our study, we chose the adhesion technique in two steps. We prepared enamel and dentine areas, and then filled them with light-polymerization composite.