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Wyświetlanie 1-15 z 41
Tytuł:
Head and Neck Lymphomas - Diagnostic Difficulties
Autorzy:
Neskoromna-Jędrzejczak, Aneta
Tyndorf, Marta
Arkuszewski, Piotr
Kobos, Józef
Powiązania:
https://bibliotekanauki.pl/articles/1396619.pdf
Data publikacji:
2012-02-01
Wydawca:
Index Copernicus International
Tematy:
lymphoma
head
neck
diagnostics
Opis:
Malignant lymphomas represent approximately 5% of all malignant neoplasm of the head and neck and may involve nodal or extranodal sites. The head and neck region is the second most frequent anatomical site of extranodal lymphomas (after the gastrointestinal tract). Most are non-Hodgkin lymphomas (NHL) of B-cell lineage. Hodgkin's lymphoma (HL) rarely occurs in extranodal site.The aim of the study was to evaluate head and neck manifestation of lymphoma (both HL and NHL) and emphasize diagnostic difficulties of these pathologies.Material and methods. Retrospective review of medical records of patients diagnosed for lymphomas in our department was performed. Authors analyzed demographic data as well as clinical manifestation and diagnostic trials.Results. 9 patients were included to the study. 7 of them suffered from extranodal NHL and 2 of them from HL (one patient - extranodal and one nodal manifestation). There were diagnostic complications in all cases and final diagnosis was made after surgical material analysis.Conclusions. This data demonstrate low sensivity of fine needle aspiration for identification of lymphoma as well as clinical picture is non characteristic.
Źródło:
Polish Journal of Surgery; 2012, 84, 3; 113-118
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Neuroendocrine Carcinoma of the Head and Neck – review of literature
Autorzy:
Berger, G
Dawidziuk, T
Chyczewski, L
Powiązania:
https://bibliotekanauki.pl/articles/1401521.pdf
Data publikacji:
2016
Wydawca:
Index Copernicus International
Tematy:
neuroendocrine carcinoma
head and neck
Opis:
Neuroendocrine carcinoma is a rare neoplasm, and its most common location in the head and neck area is the larynx, especially the epiglottis and the supraglottic region. The first case of neuroendocrine carcinoma of the larynx was reported in 1969 by Goldman et al. Expression of the two crucial markers, synaptophysin and chromogranin, along with neural cell adhesion molecule (CD56) should be mentioned among the neuroendocrine features detected on immunohistochemistry. Human papilloma virus (HPV16/18) infection in the laryngeal neuroendocrine carcinoma can be one of the causal factors, and the detection of HPV should be considered as a standard procedure for the diagnosis and treatment.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2016, 5, 4; 16-21
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the reliability of clinical examination in predicting traumatic cerebral lesions and skull fractures in patients with mild and moderate head trauma
Autorzy:
Żyluk, Andrzej
Mazur, Agnieszka
Piotuch, Bernard
Safranow, Krzysztof
Powiązania:
https://bibliotekanauki.pl/articles/1396507.pdf
Data publikacji:
2013-12-01
Wydawca:
Index Copernicus International
Tematy:
head injury
head computer tomography
clinical decision rules
Opis:
The aim of the study was to assess the reliability of neurological examination and other factors in predicting traumatic cerebral lesions and skull fractures in patients with mild and moderate head trauma (GCS 10-15). Material and methods. Over a one-year period, 227 patients: 145 male and 82 female, aged a mean of 51 years who sustained mild or moderate head trauma (GSC 10-15) were examined neurologically and had performed head CT scans. The neurological examination as a whole and each finding of the neurological examination were tested as predictors of the presence of traumatic abnormalities in the head CT scan. Results. Post-traumatic lesions in head CT scan were found in 109 patients (48%): skull fractures in 66 of these and brain injuries in 94; fifty-eight patients had skull fracture combined with brain injury. Seventeen patients required neurosurgical intervention (hematoma evacuation). Abnormal neurological examination showed the highest reliability in identifying patients with brain injuries in CT (sensitivity 87%, specificity 79%). Of single findings, gait abnormalities and consciousness disturbances, present in sober patients, were the strongest predictors of cerebral lesions. Likewise, abnormal neurological examination was the best indicator of skull fractures (sensitivity 77%, specificity 63%). Gait abnormalities and “racoon eyes” present in alcohol intoxicated patients were the strongest individual predictors of skull fractures. Conclusion. Results of our study show neurological abnormalities as the most reliable (although not 100% accurate) in identifying patients who are likely to have brain injuries and/or skull fracture following head trauma. Use of clinical decision rules may reduce the number of head CT scans performed “just in a case”.
Źródło:
Polish Journal of Surgery; 2013, 85, 12; 699-705
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Report from the analysis of implementiation of 4th Head and Neck Cancer Awareness Week in Department of Otolaryngology in Międzyleski Hospital in Warsaw
Autorzy:
Dżaman, Karolina
Piskadło–Zborowska, Karolina
Pietniczka–Załęska, Mirosława
Powiązania:
https://bibliotekanauki.pl/articles/1398499.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
European Head and Neck Cancer Awareness Week
head and neck tumors
Opis:
Introduction: The aim of the study was to analyze the profile of patients who reported for free screening examinations during the 4th European Head and Neck Cancer Awareness Week to the Department of Otolaryngology, Miedzylesie Specialist Hospital, Warsaw, Poland. Material and methods: We enrolled 225 patients, aged 26-92 years (mean, 63 years). There were 149 women (66%) and 76 men (34%). All patients filled out a survey regarding risk factors of head and neck cancer (HNC), including symptoms and lifestyle characteristics. Subsequently, all participants underwent a complete laryngological examination. Results: Among the studied patients, we found the following lifestyle-related risk factors of HNC: tobacco use (22%), alcohol use more than 1 time per week (12%), oral sex (17%), multiple sexual partners (10%), rare dental checkups (24%), and dental prostheses (45%). The most frequent symptoms that prompted the patients to report for screening exams were as follows: chronic hoarseness (64%), xerostomia (39%), dysphagia (37%), nasal congestion (6%), and neck tumor (5%). Further imaging studies were ordered in 15 patients (7%), fiberoscopy in 25 (11%), and lesion excision in 18 (8%). Among the studied patients, 17 were referred for further oncological treatment, of whom 14 had benign tumors and 4 malignant tumors. Conclusions: The Head and Neck Cancer Awareness campaign increased the awareness of HNC, and it should systematically encompass people at increased risk. By implementing this program in our department, we were able to detect and initiate early treatment in 7.5% of the screened people. However, appropriate workup and treatment require funding and therefore systemic measures should be taken to enable a wide implementation of such screening programs.
Źródło:
Polish Journal of Otolaryngology; 2017, 71, 6; 35-39
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dermoidal cysts of head and neck in children
Autorzy:
Piszcz, Małgorzata
Skotnicka, Bożena
Hassmann-Poznańska, Elżbieta
Gościk, Elżbieta
Reszeć, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1401794.pdf
Data publikacji:
2015
Wydawca:
Index Copernicus International
Tematy:
dermoid cysts
head and neck
children
Opis:
Introduction: Dermoid cysts are benign epidermal tumors; in 7% of cases, they are located in the head and neck region. They are lesions of congenital origin, mostly presenting within the midline of the body. About 70% of cases are diagnosed before the age of 5 years. Methods: A retrospective analysis of medical data of children with dermoid cysts located within the head and neck region treated in the Department of Pediatric Otolaryngology in Bialystok in the period of 1994-2014 was performed. A review of relevant literature was presented. Results: A total of 17 patients were included in this study, with a mean age of 8.9 years; 76.5% of the study population was female. Dermoid cysts were mostly located in the anterior neck region and the floor of the mouth (76%). US and CT imaging scans were used in diagnostics. No recurrences were observed after surgical excision. Conclusion: Dermoid cysts should be taken into consideration when diagnosing head and neck masses in pediatric patients.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2015, 4, 2; 66-70
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Clinical manifestation of malignant lymphomas of the head and neck region
Autorzy:
Bojanowska-Poźniak, Katarzyna
Nurkowska, Monika
Danilewicz, Marian
Pietruszewska, Wioletta
Powiązania:
https://bibliotekanauki.pl/articles/1398500.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
malignant lymphoma
head and neck neoplasm
extranodal lymphoma
Opis:
Introduction: Malignant lymphoma (ML) is a neoplasm caused by clonal expansion of undifferentiated B, T and NK-lymphoid cells. WHO classification divides lymphomas into two main types, i.e. Hodgkin lymphoma (HL), and non-Hodgkin lymphoma (NHL), with numerous subtypes. The majority of MLs are localized in lymph nodes, but extranodal locations are also possible. MLs represent approximately 3-5% of all malignant neoplasms in Poland, but their incidence has been increasing in recent years, especially in young patients. The objective of the study was to evaluate clinical manifestations and diagnostic process in patients with malignant lymphomas of the head and neck region as diagnosed in the Department of Otorhinolaryngology of the Medical University of Lodz in years 2013-2017. Material and method: 30 patients diagnosed with malignant lymphomas of the head and neck region at the Departbadament of Otorhinolaryngology of the Medical University of Lodz in 2013-2017. Results: The study group consisted of 8 cases of nodal lymphomas and 22 cases of extranodal lymphomas. In 29 cases B-cell lymphomas were diagnosed. The most common symptoms included lymphadenopathy or neck tumor. Other symptoms were associated with the location of tumors in particular body organs. The diagnosis was based on histopathological examination of biopsy (needle or surgical) samples. Conclusion: Malignant lymphomas should be taken into account during differential diagnosis of the tumor or lymphadenopathy of the neck. The diagnosis is difficult because of the nonspecificity of symptoms and the need for interdisciplinary cooperation of many specialists.
Źródło:
Polish Journal of Otolaryngology; 2017, 71, 6; 14-21
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparison of criteria for elective tracheostomy in head and neck cancer surgery
Autorzy:
Kissin, Filip
Rysz, Maciej
Budziszewska, Magdalena
Krajewski, Romuald
Powiązania:
https://bibliotekanauki.pl/articles/1397292.pdf
Data publikacji:
2021
Wydawca:
Index Copernicus International
Tematy:
elective tracheostomy
head and neck surgery
postoperative complications
Opis:
Elective tracheostomy before resection of a malignancy in head and neck region assures unobstructed ventilation during postoperative period but is associated with an increased risk of complications. We aimed to evaluate retrospectively, how the application of elective tracheostomy scales would influence the frequency of tracheostomy in comparison with preoperative clinical judgement. In 205 patients operated on from 2013 till 2017, theresection of a malignancy involved suprahyoid or pharyngeal muscles, neck dissection and flap reconstruction. The decision on elective tracheostomy was made on the clinical basis. Score for each patient in 3 published scales was calculated. In the study group 76 patients had elective tracheostomy at the outset of a resection procedure. Among 129 patients without elective tracheostomy, 9 had tracheostomy in the postoperative period. Indications for elective tracheostomy were calculated for scale I, II and III. Only in 120 patients the decision whether to perform elective tracheostomy would be identical in each scale. Our results suggest that decisions to perform elective tracheostomy based on 3 scales show low specificity. The factors used in the published scales should be evaluated in a prospective multicenter study
Źródło:
Polish Journal of Otolaryngology; 2021, 75, 4; 20-26
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Updated National Comprehensive Cancer Network guidelines for treatment of head and neck cancers 2010-2017
Autorzy:
Wierzbicka, Małgorzata
Napierała, Joanna
Powiązania:
https://bibliotekanauki.pl/articles/1398501.pdf
Data publikacji:
2017
Wydawca:
Index Copernicus International
Tematy:
head and neck cancers treatment guidelines
biological therapy
personalized treatment
recommendations
Opis:
Introduction: The diagnostic and therapeutic recommendations have been changing over the years to improve treatment outcomes and quality of life of Head and Neck Cancer (HNC) patients. Aim: The aim of this study was to present currently recommended Head and Neck Cancer treatment guidelines based on the literature review with particular emphasis on novel approaches the NCCN algorithms. Material and methods: The review of literature covering articles published in the last five years and pointing out essential changes in HNC treatment regarding evidence based medicine. The study focused on the analysis of novel approaches for the particular primaries, the implementation of biological therapies and personalized cancer therapies. Results: Updates in the oncological NCCN guidelines for all ENT primaries except major salivary glands and subglottis are based on knowledge derived from the basic sciences, clinical trials and the best evidence available currently. The latest recommendations emphasize value of biological therapies use.
Źródło:
Polish Journal of Otolaryngology; 2017, 71, 6; 1-6
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Immunotherapy of head and neck squamous cell carcinoma (HNSCC). Immune checkpoint blockade
Autorzy:
Przybylski, Krzysztof
Majchrzak, Ewa
Weselik, Liucija
Golusiński, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/1398281.pdf
Data publikacji:
2018
Wydawca:
Index Copernicus International
Tematy:
head and neck squamouscell carcinoma
immunotherapy
CTLA - 4
PD - 1
nivolumab
pembrolizumab
Opis:
Treating patients with squamous cell carcinoma of the head and neck is a significant problem. There is an increase in the incidence of malignant neoplasms in this region. Surgery, radiotherapy and chemotherapy are often not sufficient methods of treatment. Thorough analysis of processes occurring in the tumor microenvironment has allowed to distinguish three stages that make up the reaction of the human body to hostile antigens, which are tumor antigens. Understanding these mechanisms has resulted in the introduction of a new term immune-oncology. It is an area of cancer treatment that focuses on use of the patient’s immune system to combat the disease. Immunotherapy has had positive effects in cancer patients. The use of immune checkpoint inhibitors, such as anti-CTLA-4 and PD-1 monoclonal antibodies has enabled the modulation of T cell functions, consequently eliminating immunosuppression in the tumor microenvironment. Clinical trials were conducted using nivolumab and ipilimumab, which confirmed their clinical usefulness. The approval by FDA of nivolumab in treatment of recurrent and metastatic squamous cell carcinoma of the head and neck has increased the overall survival time of patients as well as disease free survival. Statistical data indicate an advantage of immunotherapy over other treatment methods at an advanced stage of cancer. This work aims to discuss basic issues related to immunotherapy, in particular immunotherapy in patients with squamous cell carcinoma of the head and neck.
Źródło:
Polish Journal of Otolaryngology; 2018, 72, 6; 10-16
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effect of copper(II) the activity of glutathione peroxidase in patients with head and neck cancer
Autorzy:
Malinowska, Katarzyna
Morawiec-Sztandera, Alina
Majsterek, Ireneusz
Kaczmarczyk, Dariusz
Powiązania:
https://bibliotekanauki.pl/articles/1398625.pdf
Data publikacji:
2016
Wydawca:
Index Copernicus International
Tematy:
pyrazole complex
glutathione peroxidase
head and neck cancer
Opis:
Introduction: Head and neck squamous cell carcinoma (HNSCC) accounts for about 6% of all malignant cancers. In the epidemiology of oral cavity neoplasm, important risk factors include: tobacco smoking, alcohol abuse, bad oral hygiene, papilloma virus infection, riboflavin and iron deficiency. Objective: The objective of the investigation was a synthesis of Cu(II) complex and the evaluation of antioxidative enzymatic barrier in red blood cells of patients with head and neck tumor as well as in the control group. Materials and methods: For the investigation conduction, a consent of Bioethics Committee number RNN/142/09/KB was obtained. Blood for the examination was obtained from the patients of the Dapartment of Head and Neck Neoplasms Surgery Medical University of Łódź. The experiment was conducted on the group of 40 patients with HNSCC and 40 healthy people, using spectrophotometric method, glutathione peroxidase was marked. Results: The investigation was conducted on the hemolysate obtained from the patients that were divided into two groups – a study group (1 and 2), which consisted of patients diagnosed with head and neck cancer and a control group (1 and 2) – healthy people. A significant statistical result for GPX occurred in control-1 and study-1 group with complex compound Cu(II) (p<0,001). Conclusions: Presented research prove, that complex compound Cis-dichlorobis(N1-hydroxymethyl-3methylpyrazole-κN2)copper (II) has an impact on the activity of the antioxidative GPX enzyme.
Źródło:
Polish Journal of Otolaryngology; 2016, 70, 6; 20-25
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The impact of radiotherapy on the quality of life in patients with early-stage clinical head and neck cancer
Autorzy:
Milecki, Jakub
Żmijewska-Tomczak, Małgorzata
Osmola, Krzysztof
Wierzbicka, Małgorzata
Powiązania:
https://bibliotekanauki.pl/articles/23203207.pdf
Data publikacji:
2021-05-07
Wydawca:
Index Copernicus International
Tematy:
head and neck cancer
Quality of life
radiotherapy
Opis:
Introduction: Radiotherapy (RT) for patients with head and neck squamous cell carcinoma (HNSCC) affects vital functions related to the irradiation volume of the head and neck region and, in addition, has a negative impact on social functioning, thereby significantly impairing patients’ quality of life (QoL). Aim: The aim of this study was to assess changes in the quality of life in patients with head and neck cancer treated with curative RT at 12 months after completion of RT. The aim of this study was to assess the differences between the baseline QoL of patients with early clinical stage HNSCC and at 12 months after curative/radical RT. Material and methods: The prospective clinical study included 92 patients in good general condition (ECOG 0–1 – Eastern Cooperative Oncology Group performance status), without regional or distant metastases, diagnosed with pathomorphologically confirmed early-stage head and neck squamous cell carcinoma treated with definitive RT. All patients participating in the study signed an informed consent form. QoL was assessed using the standard EORTC QLQ-C30 and QLQH&N35 questionnaires. In addition, information on clinical aspects and data relating to socio-demographic factors were obtained from each patient. Statistical analysis was performed using a statistical package (SPSS 17.0). T-test was used for dependent and independent samples. A general linear model was used for repeated measures. Results: Patients’ QoL deteriorated significantly after definitive RT. Worse QoL Core-30 scores in patients 12 months after the end of RT, compared with baseline QoL, before the start of RT, were observed in domains such as physical performance, fulfillment of life roles, cognitive functioning, loss of appetite, fatigue and constipation. For the QLQ-H&N35 questionnaires, patients 12 months after the end of RT reported problems in relation to aspects of life such as senses, mouth opening, dry mouth, thick saliva, pain, and weight loss. Conclusion: RT, even in early clinical stage head and neck cancer, has a negative impact on QoL, despite modern treatment techniques.
Źródło:
Polish Journal of Otolaryngology; 2021, 75, 5; 1-8
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Retrospective evaluation of risk factors for oral cavity and oropharynx cancers in patients under the program of head and neck cancers prevention
Autorzy:
Kowalski, Andrzej
Olszewski, Jurek
Zielińska-Bliźniewska, Hanna
Powiązania:
https://bibliotekanauki.pl/articles/1397748.pdf
Data publikacji:
2019
Wydawca:
Index Copernicus International
Tematy:
Head and Neck Cancer Prophylaxis Program
oral cavity
oropharynx cancer
risk factors
Opis:
Introduction: The aim of the study was to analyze the risk factors for oral cavity and pharyngeal cancer in people examined under the Head and Neck Cancer Prophylaxis Program. Material and methods: The study was conducted in a total of 300 patients, including 186 women and 114 men, as part of the Head and Neck Cancer Prevention Program in 2014–2018. Before the laryngological examination, the patients completed a demographic and medical questionnaire regarding the risk factors of head and neck cancer, including education, reported disease symptoms, smoking addiction, number of cigarettes smoked daily, alcohol consumption, frequency of visits in a dental office, oral hygiene measures, number of sexual partners, oral sex, family medical history of head and neck cancer. Results: The subjects reported the following symptoms: hoarseness 43.33%, difficulty swallowing 21.33%, pain or mouth burning 20.33% and other symptoms were observed in 46.33%. The main dental symptoms were: bleeding from the gums during teeth brushing in 48.89%, dry mouth 45.56%. Currently 20.33% of respondents smoke, whereas 54% of patients smoked in the past. In the analyzed material, the majority (80%) consumed alcoholic beverages. 27.67% of respondents admitted having oral sex, including 24.73% of women and 32.46% of men. After performing the extended diagnostics, the tumor was found in 10% of the subjects. C onclusions: Statistical significance of differences was found: between hoarseness and alcohol consumption, both in women and in men, between hoarseness and smoking in women, between difficulty in swallowing and smoking in women, between burning/pain in the mouth and smoking in men, between hoarseness and the cultivation of oral sex in men, between the difficulty of swallowing and the practice of oral sex in the studied men and between burning/pain in the oral cavity and the occurrence of malignancy.
Źródło:
Polish Journal of Otolaryngology; 2019, 73, 6; 24-31
0030-6657
2300-8423
Pojawia się w:
Polish Journal of Otolaryngology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modern radiation techniques for treatment of head and neck cancers
Autorzy:
Kiprian, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/1401820.pdf
Data publikacji:
2015
Wydawca:
Index Copernicus International
Tematy:
positron emission tomography
radiotherapy
throat
apoptosis
Opis:
Alongside surgery, radiation therapy remains the mainstay of treatment for head and neck cancers.  Because the head and neck contain a number of critically important structures, it is crucial to try to curtail the adverse effects of radiation therapy by increasing its precision. Such precise radiation techniques include the three-dimensional conformal as well as highly conformal radiotherapy. The latter includes, for instance, intensity modulated radiation therapy (IMRT), stereotactic radiation, and proton-beam therapy. All of the above-mentioned techniques are available in Poland and give the opportunity of a more aggressive treatment that lead to improved outcomes, curtailment of adverse effects, and by that, a better quality of life.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2015, 4, 4; 1-10
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Application of cone beam computed tomography in ENT and reconstructive head and neck surgery – literature review and own experience
Autorzy:
Piotrowska-Seweryn, Agnieszka
Krakowczyk, Łukasz
Maciejewski, Adam
Kaniszewska-Dorsz, Żaneta
Markowski, Jarosław
Pietrauszka, Kornelia
Goroszkiewicz, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/1399645.pdf
Data publikacji:
2019
Wydawca:
Index Copernicus International
Tematy:
computed tomography
ENT
free flap
head and neck
reconstruction
Opis:
CBCT is a relatively new diagnostic imaging method. It was first used in 1982 at the Mayo Clinic Biodynamics Research Laboratory [1], and has been commercially used in dentistry since 2001. It differs from multidetector computed tomography in terms of implementation technique and some parameters. A low dose of radiation is its greatest advantage, thanks to which many specialists, including ENT doctors and reconstructive surgeons, are more willing to use it. In otorhinolaryngology, CBCT is applied in pre- and perioperative diagnostics in both rhinology and otology. In reconstructive surgery, CBCT facilitates precise planning of the flap and intraoperatively allows a perfect match of the reconstructed tissue elements. In the article, the authors present current information on CBCT in ENT obtained on the basis of a review of Polish and foreign literature and share their own experience in its application in reconstructive surgery within the craniofacial region.
Źródło:
Polski Przegląd Otorynolaryngologiczny; 2019, 8, 3; 1-7
2084-5308
2300-7338
Pojawia się w:
Polski Przegląd Otorynolaryngologiczny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Treatment of Extensive Arteriovenous Malformations in the Head
Autorzy:
Wójcicki, Piotr
Wójcicka, Karolina
Powiązania:
https://bibliotekanauki.pl/articles/1396047.pdf
Data publikacji:
2013-02-01
Wydawca:
Index Copernicus International
Tematy:
arteriovenous malformations
vascular malformations
vascular tumor.
Opis:
Vascular tumours and malformations are revealed at birth and do not subside. The aim of the study was to present the principles and outcomes of treatment of patients with arteriovenous malformations treated at the Clinic of Plastic Surgery in Polanica Zdrój in the years 2009- 2010. Only one patient, who had not been treated previously, had the lesion on the cheek removed subtotally and the defect was closed by means of local repair. In the remaining patients, with primary lesions located in the auricle, scalp, and cheeks, the indications for operation included recurrent infections, ulcerations, and first of all, massive, life-threatening haemorrhages. All the patients, treated for many years in other centres, had underwent numerous resection procedures, vessel ligations, embolizations and obliterations. The patients were followed up after the surgery every 6 months. The therapy aim was achieved in all the patients. Vascular tumours were removed totally or subtotally, the lost structures were reconstructed and permanent healing of the wound was achieved. None of the patients developed recurrence of the disease, infection, or bleeding.
Źródło:
Polish Journal of Surgery; 2013, 85, 2; 83-89
0032-373X
2299-2847
Pojawia się w:
Polish Journal of Surgery
Dostawca treści:
Biblioteka Nauki
Artykuł
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