LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 46

Search options

  1. Article ; Online: The Prevalence of Orthorexia Nervosa among Greek Professional Dancers.

    Athanasaki, Dafni / Lakoumentas, John / Feketea, Gavriela / Vassilopoulou, Emilia

    Nutrients

    2023  Volume 15, Issue 2

    Abstract: The aim of this study was to determine the prevalence of orthorexia nervosa (ON) among professional dancers in Greece, as well as its relationship with nutrition, body mass index (BMI), body image flexibility, and parental bonding. The participants were ... ...

    Abstract The aim of this study was to determine the prevalence of orthorexia nervosa (ON) among professional dancers in Greece, as well as its relationship with nutrition, body mass index (BMI), body image flexibility, and parental bonding. The participants were 96 professional dancers, with a mean age of 23.41 ± 5.13 years, who completed a battery of questionnaires recording sociodemographic, clinical, and anthropometric characteristics; adherence to the Mediterranean diet (MedDiet); indications of ON, as determined by the ORTHO-15 questionnaire; body image flexibility, using the body image-acceptance and action questionnaire (BI-AAQ-5); and their recollection of their parents’ attitudes towards them during the first 16 years of life, with the parental bonding instrument (PBI). The study population was classified into two groups, based on BMI: normal weight, and underweight. ON was shown to be significantly correlated with BMI (p = 0.006)-present in normal weight subjects- and body image inflexibility (p < 0.001). Parental body image inflexibility was significantly correlated with a low bonding relationship as perceived in childhood. In conclusion, disordered eating attitudes and body shape concerns are prevalent among professional dancers and appear to be associated with their parental relationship during childhood. Identification of potential ON and development of preventive mechanisms could help to eliminate such concerns and improve the nutrition of professional dancers.
    MeSH term(s) Humans ; Adolescent ; Young Adult ; Adult ; Greece/epidemiology ; Orthorexia Nervosa ; Prevalence ; Feeding and Eating Disorders/epidemiology ; Body Image ; Surveys and Questionnaires ; Feeding Behavior
    Language English
    Publishing date 2023-01-12
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu15020379
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article: The 100 Top-Cited Articles on Medial Patellofemoral Ligament: A Bibliometric Analysis and Review.

    Panagopoulos, Andreas / Giannatos, Vasileios / Antzoulas, Panagiotis / Lakoumentas, John / Raoulis, Vasileios / Hantes, Michael

    Orthopaedic journal of sports medicine

    2024  Volume 12, Issue 1, Page(s) 23259671231223525

    Abstract: Background: The medial patellofemoral ligament (MPFL) has been investigated widely in the past 30 years, resulting in many research achievements in this field.: Purpose: To perform a comprehensive bibliometric analysis to evaluate the 100 top-cited ... ...

    Abstract Background: The medial patellofemoral ligament (MPFL) has been investigated widely in the past 30 years, resulting in many research achievements in this field.
    Purpose: To perform a comprehensive bibliometric analysis to evaluate the 100 top-cited articles on the MPFL.
    Study design: Cross-sectional study.
    Methods: We searched the Scopus database in December 2022 using the terms "medial patellofemoral ligament" OR "MPFL." The search was confined to English-language articles, including technical notes, systematic reviews on clinical outcomes and/or complications, clinical studies, studies regarding complications, and basic science articles (either cadaveric or biomechanical); we excluded letters, case reports, personal opinions, guidelines, editorials, and narrative or other types of reviews. Analysis of the 100 top-cited articles was performed according to total number of citations, average citations per year (ACY), study type, country of origin, journal of publication, affiliated institution, and most published authors.
    Results: The total number of citations was 16,358 (range of citations per article, 72-692). The majority of articles were published as clinical studies (54%), with cadaveric studies being the second most common (21%). Most studies originated in the United States (32%), with Japan (15%) and Germany (13%) following. The
    Conclusion: By analyzing the characteristics of the 100 top-cited articles, this study demonstrated that the MPFL is a growing and popular area of research, with the focus varying through timeline trends. Questions regarding MPFL anatomy, isometry, and biomechanics might have been answered adequately, but research regarding optimal fixation technique under various circumstances is still ongoing.
    Language English
    Publishing date 2024-01-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2706251-X
    ISSN 2325-9671
    ISSN 2325-9671
    DOI 10.1177/23259671231223525
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: Current options in the management of tree nut allergy: A systematic review and narrative synthesis.

    Pasioti, Maria / Xepapadaki, Paraskevi / Mathioudakis, Alexander G / Lakoumentas, John / Efstathiou, Elvira / Papadopoulos, Nikolaos G

    Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology

    2024  Volume 35, Issue 5, Page(s) e14132

    Abstract: Tree nut allergy is a lifelong and potentially life-threatening condition. The standard of care is strictly avoiding the culprit nut and treating accidental reactions symptomatically. To evaluate potential therapeutic options for desensitizing patients ... ...

    Abstract Tree nut allergy is a lifelong and potentially life-threatening condition. The standard of care is strictly avoiding the culprit nut and treating accidental reactions symptomatically. To evaluate potential therapeutic options for desensitizing patients with IgE-mediated tree nut allergy, we systematically searched three bibliographic databases for studies published until January 2024. We looked for active treatments of IgE-mediated allergy to tree nuts (walnut, hazelnut, pistachio, cashew, almond, pecan, macadamia nut, and brazil nut). We focused on allergen-specific immunotherapy (AIT) using oral (OIT), sublingual (SLIT), epicutaneous (EPIT), or subcutaneous (SCIT) delivery, or other disease-modifying treatments. We found 19 studies that met our criteria: 3 studies investigated sublingual immunotherapy, 5 studied oral immunotherapy to a single tree nut, and 6 used multi-food oral immunotherapy with or without omalizumab. The remaining studies investigated the effectiveness of monoclonal antibodies or IgE-immunoadsorption in multi-food allergic patients, including patients with tree nut allergy. The heterogeneity of the studies prevented pooling and meta-analysis. Oral immunotherapy, single or multi-nut, with or without omalizumab, was the most studied approach and appears effective in conferring protection from accidental exposures. Omalizumab monotherapy is the only approved alternative management for reducing allergic reactions that may occur with accidental exposure.
    MeSH term(s) Humans ; Nut Hypersensitivity/immunology ; Nut Hypersensitivity/therapy ; Immunoglobulin E/immunology ; Desensitization, Immunologic/methods ; Allergens/immunology ; Nuts/immunology ; Child ; Omalizumab/therapeutic use
    Chemical Substances Immunoglobulin E (37341-29-0) ; Allergens ; Omalizumab (2P471X1Z11)
    Language English
    Publishing date 2024-05-10
    Publishing country England
    Document type Systematic Review ; Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 1057059-7
    ISSN 1399-3038 ; 0905-6157 ; 0906-5784
    ISSN (online) 1399-3038
    ISSN 0905-6157 ; 0906-5784
    DOI 10.1111/pai.14132
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article: Long-Term Functional Outcomes and Complications of Intra-Articular (AO type B, C) Distal Humerus Fractures in Adults: A Retrospective Review.

    Tyllianakis, Minos / Solou, Konstantina / Lakoumentas, John / Panagopoulos, Andreas

    Cureus

    2022  Volume 14, Issue 1, Page(s) e21094

    Abstract: Introduction Treatment of intra-articular fractures of the distal humerus is challenging due to their complexity, comminution, and associated complications. The evolution of surgical approaches and the design of elbow-specific implants over the last ... ...

    Abstract Introduction Treatment of intra-articular fractures of the distal humerus is challenging due to their complexity, comminution, and associated complications. The evolution of surgical approaches and the design of elbow-specific implants over the last decades have failed to improve clinical and radiological outcomes. Studies are sparse regarding the long-term influence of surgical treatment of these types of fractures in the upper limb function. The purpose of the current study was to retrospectively review the long-term functional outcome and complications of all intraarticular (AO type B, C) distal humerus fractures treated surgically in a university hospital during the last 25 years. Material and methods The study included patients who were surgically treated for an intra-articular distal humerus fracture between March 1991 and May 2016. Our initial search, using ICD-10 codes, identified 63 patients in the specific time period. Twelve patients had died, nine declined to participate, eight had emigrated, nine could not be located and one patient was excluded as he suffered from quadriplegia unrelated to the initial injury. The remaining 25 patients (mean age at surgery 44.2±19.67) were included in a follow-up study protocol. Functional outcome was evaluated according to Mayo Elbow Performance Score (MEPS), Oxford Elbow Score (OES), and the Quick Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH). Pain was assessed using the Numerical Pain Rating Scale (NPRS) and subjects were asked to rate their satisfaction. Perioperative and late complications were recorded as well. Results The average follow-up was 158.16 ± 73.73 months. The average score was 89.4 ± 12.36 for MEPS, 42.68 ± 4.03 for OES, and 8.1 ± 15.38 for the QuickDASH. The patient satisfaction was rated 3.8 ± 1.08 on average. The mean flexion of the affected elbow was 137.6 ± 12.68 degrees while extension deficit was present in 14/25 patients, with a mean of 8.6 ± 8.96 degrees. We did not observe any mal- or non-unions. The re-operation rate was 32% primarily due to stiffness and irritation from the hardware. We noticed one spontaneously resolved ulnar nerve palsy, one combined radial, and ulnar nerve palsy after extensive arthrolysis that also resolved two cases of heterotopic ossification, one case of implant failure, and two cases of infection - one superficial, which was managed with antibiotics, and the other was deep managed with surgical drainage. Conclusions In our series, we found a satisfying range of motion, good functional outcome, and adequate ability to perform daily activities at a very long follow-up. Posttraumatic arthritis, whenever present, does not seriously affect functional performance. Level of evidence: IV.
    Language English
    Publishing date 2022-01-10
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.21094
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: Morbidity and Mortality After Second Hip Fracture With and Without Nursing Care Program.

    Solou, Konstantina / Tyllianakis, Minos / Kouzelis, Antonis / Lakoumentas, John / Panagopoulos, Andreas

    Cureus

    2022  Volume 14, Issue 3, Page(s) e23373

    Abstract: Background Hip fractures are an increasingly common injury among older people who usually experience significantly worse mobility, independence in function, health, quality of life, and high rates of institutionalization. Studies have shown that only 40- ... ...

    Abstract Background Hip fractures are an increasingly common injury among older people who usually experience significantly worse mobility, independence in function, health, quality of life, and high rates of institutionalization. Studies have shown that only 40-60% of participants recover their pre-fracture level of mobility and ability to perform instrumental activities of daily living, while for those who are independent in self-care prior to the fracture, 20-60% still require assistance for various tasks one or two years after the fracture. As the cumulative incidence of a second hip fracture has been estimated to reach 8.4%, prevention of the second hip fracture is a major concern of the health system and the society focused mainly on lifestyle modifications, osteoporotic treatment, and fall-prevention strategies. The aim of the present study was to compare morbidity/mortality, functional results, and type of recovery between the first and second hip fractures in elderly patients. Methods Patients with a contralateral hip fracture were prospectively recruited during a three-year period (2016-2019). Level of independence, gait aids, type of rehabilitation, American Society of Anesthesiologists (ASA) physical status, Harris Hip Score (HHS), and Western Ontario and McMaster Universities Arthritis Index (WOMAC) scale were evaluated at admission for the second fracture and at the last reexamination. Results Twenty-seven out of 33 patients, aged 87.93±6.6, underwent surgery for contralateral hip fracture and followed up for 42.52±16.46 months; the mean interval between the two fractures was 39.63 months. The HHS averaged 86.19±12.18 and 59.01±32.83 and the WOMAC 86.37±12.09 and 68.22±26.18 before and after the second fracture, respectively. The mortality rate was 37.03%, 14.8±12.93 months after the second operation, with a significant relationship between the mortality time and the interval between fractures (p=0.028). Twelve and 14 of the patients received geriatric nursing care after the first and second fracture, respectively, without significant improvement in their functional results compared to home care. Mobility of nursing care patients after the second fracture was significantly improved (p=0.019). Conclusions Mortality is higher in the second year after the second hip fracture and strongly correlated with the time interval between fractures. A higher possibility to return in previous mobility status occurs after geriatric nursing care.
    Language English
    Publishing date 2022-03-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2747273-5
    ISSN 2168-8184
    ISSN 2168-8184
    DOI 10.7759/cureus.23373
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article: Functional performance of the upper limb and the most common boxing-related injuries in male boxers: a retrospective, observational, comparative study with non-boxing population.

    Giannatos, Vasileios / Panagopoulos, Andreas / Antzoulas, Panagiotis / I Giakoumakis, Savvas / Lakoumentas, John / Kouzelis, Antonis

    BMC sports science, medicine & rehabilitation

    2022  Volume 14, Issue 1, Page(s) 162

    Abstract: Background: To investigate the functional status and recording the most common injuries of the upper limb in male Greek boxing squad in comparison to the general population.: Methods: A retrospective injury surveillance study using an electronic ... ...

    Abstract Background: To investigate the functional status and recording the most common injuries of the upper limb in male Greek boxing squad in comparison to the general population.
    Methods: A retrospective injury surveillance study using an electronic questionnaire was performed in 2021. The questionnaire was sent to male members of the Greek Boxing Federation and consisted of three parts. Demographic data, functional status scales, training conditions, hours of training, the location and description of upper limb injuries and whether the injury occurred during competition or training and also whether it was a new or a recurrent one were gathered. The same questionnaire was sent to non-boxer males (military recruits), but without asking them to report any training parameters. Inclusion criteria were age < 35 years-old for all participants and no involvement in martial arts for the control group. Also, all participants (boxers and non-boxers) completed the Patient Rated Wrist Evaluation (PRWE) scale and the Quick Disabilities of Arm, Shoulder and Hand (quick-DASH) score.
    Results: The final study cohort was consisted of 62 elite or amateur boxers and 75 non-boxer males, less than 35 years old. The quick-DASH score was found to be significantly lower (better) in boxers in comparison to the general population (15.65 ± 10.25 vs. 12.55 ± 8.62; p = 0.020) whereas the PRWE score was similar in both groups (9.25 ± 14.96 vs. 8.61 ± 13.05; p = 0.843). Physical therapy sessions, thumb injuries and boxer's knuckle were also found to be significantly higher in the boxers group. On the other hand, upper limb surgeries were significantly less in the boxers group. Finally, the size of boxing gloves was associated to the number of finger fractures, thumb injuries and ulnar sided wrist pain in boxers.
    Conclusions: Although a controversial sport, boxing appears to have no long-term consequences to the upper limb function, especially regarding hand performance. The size of gloves during heavy bag training was found to be an aggravating factor for hand injuries.
    Language English
    Publishing date 2022-09-01
    Publishing country England
    Document type Journal Article
    ZDB-ID 2719537-5
    ISSN 2052-1847
    ISSN 2052-1847
    DOI 10.1186/s13102-022-00558-3
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article: Influence of the Second Wave of the COVID-19 Pandemic on the Management of Patients with ST-T Segment Elevation Myocardial Infarction.

    Mitsis, Andreas / Eftychiou, Christos / Lakoumentas, John / Kyriakou, Michaela / Eteokleous, Nicos / Zittis, Ioannis / Avraamides, Panayiotis

    Chonnam medical journal

    2022  Volume 58, Issue 3, Page(s) 119–126

    Abstract: The ongoing coronavirus disease 2019 (COVID-19) has caused a global health crisis. This prospective, observational, single-centre, cohort study investigated the influence of the second wave of the pandemic on the treatment of ST-segment elevation ... ...

    Abstract The ongoing coronavirus disease 2019 (COVID-19) has caused a global health crisis. This prospective, observational, single-centre, cohort study investigated the influence of the second wave of the pandemic on the treatment of ST-segment elevation myocardial infarction (STEMI) patients admitted to the largest tertiary centre in Nicosia, Cyprus. We measured onset-to-door (O2D) time, door-to-balloon (D2B) time, onset-to-balloon (O2B) time, and 30-day mortality for 250 consecutive patients who presented directly or were transferred to Nicosia General Hospital from 1 January 2021, to 31 December 2021, during the second wave of the pandemic in Cyprus. We compared a control group of patients with similar clinical characteristics admitted before the COVID-19 outbreak. Median O2D time was increased from 89 min to 120 min (p-value=0.094). D2B time was not increased significantly (85.5 vs. 87 min, p-value=0.137). The total ischemic time (O2B time) was increased from 173.5 min to 232.5 min, respectively (173.5 vs. 232.5, p=0.001). During the pandemic, more patients presented with cardiogenic shock (3.94 vs. 13.6, p=0.001) and with cardiac arrest (9.85 vs. 17.2, p=0.035,) while there was an increase in 30-day mortality (4.43% vs. 8.8%, p-value=0.100). Patients with STEMI during the second wave of the COVID-19 pandemic seem to have presentation delays with increased total ischaemic times, presented more commonly in cardiogenic shock or cardiac arrest, increasing 30-day mortality.
    Language English
    Publishing date 2022-09-23
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2536217-3
    ISSN 2233-7393 ; 2233-7385 ; 0377-9564
    ISSN (online) 2233-7393
    ISSN 2233-7385 ; 0377-9564
    DOI 10.4068/cmj.2022.58.3.119
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article: Diagnosis, Management and Prescription Practices of Adrenaline in Children with Food-Induced Anaphylaxis: Audit in a Specialized Pediatric Allergy Department.

    Vamvakaris, Konstantinos / Koumpoura, Alkmini / Farmaki, Maria / Lakoumentas, John / Pasioti, Maria / Papadopoulos, Nikolaos / Xepapadaki, Paraskevi

    Journal of personalized medicine

    2022  Volume 12, Issue 9

    Abstract: In the era of evidence-based medicine, physicians worldwide should abide by universally approved practices and healthcare units should seek quality control and operational improvement. This audit evaluates the degree of compliance with the European ... ...

    Abstract In the era of evidence-based medicine, physicians worldwide should abide by universally approved practices and healthcare units should seek quality control and operational improvement. This audit evaluates the degree of compliance with the European Academy of Allergy and Clinical Immunology guidelines for the diagnosis and treatment of anaphylaxis in a pediatric Allergy Department. Medical records of 248 children with food-induced allergic reactions who presented both on emergency and outpatient basis were reviewed. Data were also collected from the e-prescription database and anaphylaxis severity was graded according to Sampson's criteria. An accuracy metric was used to calculate the consistency rate. Anaphylaxis was documented in 188/423 allergic reactions. The degree of agreement for the classification of the reactions as anaphylactic was 88.3%, while the respective rate for non-anaphylactic was 58.7%. In the anaphylactic cases, adrenaline was prescribed in 84.8%, while the respective rates for other drugs were: antihistamines: 27.6%; corticosteroids: 26.1%; inhaled β2-agonists: 11.8%. This study, through the example of pediatric food-induced anaphylaxis, underlines the significance of compliance to guidelines, organized documentation in healthcare units using specially formulated medical history forms and continuous medical stuff training. Thus, diagnosis and treatment practices can be improved for the benefit of patients.
    Language English
    Publishing date 2022-09-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662248-8
    ISSN 2075-4426
    ISSN 2075-4426
    DOI 10.3390/jpm12091477
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Maternal Bonding as a Protective Factor for Orthorexia Nervosa Risk in Dietetics Students.

    Athanasaki, Dafni / Lakoumentas, John / Milani, Gregorio Paolo / Agostoni, Carlo / Berghea, Florian / Ionescu, Marcela Daniela / Vassilopoulou, Emilia

    Nutrients

    2023  Volume 15, Issue 16

    Abstract: This study aimed to determine the prevalence of the risk of orthorexia nervosa (ON) in dietetics students in Greece, and its relationship with diet, risk of eating disorder (ED), body mass index (BMI), body image flexibility, and parental attachment. The ...

    Abstract This study aimed to determine the prevalence of the risk of orthorexia nervosa (ON) in dietetics students in Greece, and its relationship with diet, risk of eating disorder (ED), body mass index (BMI), body image flexibility, and parental attachment. The participants were 132 dietetics students, with a mean age of 22.94 ± 3.5 years, who completed a series of questionnaires that recorded sociodemographic, clinical, and anthropometric characteristics; adherence to the Mediterranean diet (MedDiet); ON indicators as determined by the ORTO-15 questionnaire; body image flexibility, with the Body Image-Acceptance and Action Questionnaire (BI-AAQ-5); the risk for ED as assessed using the EAT-26; anxiety level according to the STAIT 6 instrument; and recollection of their parents' attitudes towards them during the first 16 years of life, with the Parental Bonding Instrument (PBI). ON risk appeared to be significantly associated with BMI (
    MeSH term(s) Humans ; Female ; Young Adult ; Adult ; Orthorexia Nervosa ; Protective Factors ; Dietetics ; Mothers ; Students
    Language English
    Publishing date 2023-08-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2518386-2
    ISSN 2072-6643 ; 2072-6643
    ISSN (online) 2072-6643
    ISSN 2072-6643
    DOI 10.3390/nu15163577
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: Food Allergy Management Competence in Greek Schools.

    Feketea, Gavriela / Lakoumentas, John / Papatriantafyllou, Evangelia / Douladiris, Nikolaos / Efthymiou, Dimitris / Stanciu, Luminita Aurelia / Vassilopoulou, Emilia

    Children (Basel, Switzerland)

    2023  Volume 10, Issue 3

    Abstract: Background: Schoolchildren are likely to consume meals and snacks at school, with a possibility of allergic food reactions and anaphylaxis in the school environment. The school personnel should be informed of the presence of schoolchildren with food ... ...

    Abstract Background: Schoolchildren are likely to consume meals and snacks at school, with a possibility of allergic food reactions and anaphylaxis in the school environment. The school personnel should be informed of the presence of schoolchildren with food allergy (FA) and need to be trained in the management of allergic reactions, as to prepare them to intervene appropriately when necessary. Limited knowledge of FA and its management is documented globally among school staff and there is no uniform protocol in schools.
    Methods: In this observational cross-sectional study, teachers at state schools throughout Greece completed an online anonymous questionnaire on their awareness of FA reactions and the plans for the management of medical emergencies in their schools of employment.
    Results: Among the 289 teachers who responded the online invitation, 203 (70.24%) were female and 157 (54%) were aged under 40 years. Females expressed a higher level of concern about the presence of school personnel trained to manage FA symptoms (
    Conclusions: This study, the first in Greece to explore the knowledge of teachers about FA in schoolchildren, revealed the following absences in many schools: a process for identifying children with FA, a written emergency treatment plan, and immediate access to emergency AAI. School FA guidelines are necessary in Greece, and training, which includes the use of AAIs, is required to prepare teachers to manage FA reactions in children at school.
    Language English
    Publishing date 2023-03-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2732685-8
    ISSN 2227-9067
    ISSN 2227-9067
    DOI 10.3390/children10030541
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top