Browsing by Subject "doxycycline"
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Item Secondary Brucellar psoas abscess(2002) Tünger Ö.; Arýsoy A.S.; Özbakkaloǧlu B.; Temiz C.; Borand H.PSOAS ABSCESSES are rarely seen and usually misdiagnosed infections of the musculoskeletal system. A case of secondary psoas abscess due to Brucella spp. that was successfully treated with percutaneous computed tomography-guided aspiration and antimicrobial therapy is presented. The reported cases, diagnostic and therapeutic recommendations are also reviewed.Item Intramedullary spinal cord abscess suspected of Brucella infection(2002) Helvaci M.; Kasirga E.; Çetin N.; Yaprak I.[No abstract available]Item Parry-Romberg syndrome: A possible association with borreliosis(2004) Şahin M.T.; Bariş S.; Karaman A.Progressive facial hemiatrophy or Parry-Romberg syndrome is a rare entity characterized by unilateral atrophy of the skin, subcutaneous tissue and the underlying bony structures. This syndrome has many features of linear scleroderma 'en coup de sabre' but is distinguished by more extensive involvement of the lower face with only slight cutaneous sclerosis. The onset typically occurs in childhood or young adult years. The aetiology of the condition is unknown. A case of progressive hemifacial atrophy occurring in a 30-year-old woman is reported, in which the aetiology is thought to be Lyme disease, a borrelial infection first recognized in 1975 that has since become the most commonly reported vector-borne disease in the world. No sure link is established between these two disease states, but their coincident occurrence in this patient is noted. We hypothesize that the aetiology of Parry-Romberg syndrome involves borreliosis. © 2004 European Academy of Dermatology and Venereology.Item Behçet's disease associated with hidradenitis suppurativa [27](2007) Sahin M.T.; Öztürkcan S.; Türel-Ermertcan A.; Yurtman-Havlucu D.; Bilaç C.[No abstract available]Item Oh my aching gut: Irritable bowel syndrome, Blastocystis, and asymptomatic infection(2008) Boorom K.F.; Smith H.; Nimri L.; Viscogliosi E.; Spanakos G.; Parkar U.; Li L.-H.; Zhou X.-N.; Ok L.Z.; Leelayoova S.; Jones M.S.Blastocystis is a prevalent enteric protozoan that infects a variety of vertebrates. Infection with Blastocystis in humans has been associated with abdominal pain, diarrhea, constipation, fatigue, skin rash, and other symptoms. Researchers using different methods and examining different patient groups have reported asymptomatic infection, acute symptomatic infection, and chronic symptomatic infection. The variation in accounts has lead to disagreements concerning the role of Blastocystis in human disease, and the importance of treating it. A better understanding of the number of species of Blastocystis that can infect humans, along with realization of the limitations of the existing clinical laboratory diagnostic techniques may account for much of the disagreement. The possibility that disagreement was caused by the emergence of particular pathogenic variants of Blastocystis is discussed, along with the potential role of Blastocystis infection in irritable bowel syndrome (IBS). Findings are discussed concerning the role of protease-activated receptor-2 in enteric disease which may account for the presence of abdominal pain and diffuse symptoms in Blastocystis infection, even in the absence of fever and endoscopic findings. The availability of better diagnostic techniques and treatments for Blastocystis infection may be of value in understanding chronic gastrointestinal illness of unknown etiology.Item Brucellosis: A rare cause of febrile neutropenia in acute myeloblastic leukemia(2011) Ozbalci D.; Ergene U.; Cetin C.B.Brucellosis is a zoonotic disease and endemically seen in the Middle East, Eastern Europe and continental America. Febrile neutropenia related to Brucellosis has been reported only in a few cases. Brucella was cultured from the bone morrow of a 42-year-old woman who was admitted to hospital with symptoms of fever and fatigue and later diagnosed as acute myeloblastic leukemia (AML). The patient was treated for both AML and Brucellosis without any problems and discharged from the hospital after scheduling her follow-up visits. Brucellosis might be considered in the etiology of febrile neutropenia in endemic regions and must be treated effectively to prevent possible morbidity and mortality during or after chemotherapy. © 2010 Springer Science+Business Media, LLC.Item Comparison of brucellar and tuberculous spondylodiscitis patients: Results of the multicenter "backbone-1 Study"(Elsevier Inc., 2015) Erdem H.; Elaldi N.; Batirel A.; Aliyu S.; Sengoz G.; Pehlivanoglu F.; Ramosaco E.; Gulsun S.; Tekin R.; Mete B.; Balkan I.I.; Sevgi D.Y.; Giannitsioti E.; Fragou A.; Kaya S.; Cetin B.; Oktenoglu T.; Dogancelik A.; Karaca B.; Horasan E.S.; Ulug M.; Inan A.; Kaya S.; Arslanalp E.; Ates-Guler S.; Willke A.; Senol S.; Inan D.; Guclu E.; Tuncer-Ertem G.; Meric-Koc M.; Tasbakan M.; Senbayrak S.; Cicek-Senturk G.; Sirmatel F.; Ocal G.; Kocagoz S.; Kusoglu H.; Guven T.; Baran A.I.; Dede B.; Yilmaz-Karadag F.; Kose S.; Yilmaz H.; Aslan G.; Algallad D.A.; Cesur S.; El-Sokkary R.; Bekiroǧlu N.; Vahaboglu H.Background Context No direct comparison between brucellar spondylodiscitis (BSD) and tuberculous spondylodiscitis (TSD) exists in the literature. Purpose This study aimed to compare directly the clinical features, laboratory and radiological aspects, treatment, and outcome data of patients diagnosed as BSD and TSD. Study Design A retrospective, multinational, and multicenter study was used. Patient Sample A total of 641 (TSD, 314 and BSD, 327) spondylodiscitis patients from 35 different centers in four countries (Turkey, Egypt, Albania, and Greece) were included. Outcome Measures The pre- and peri- or post-treatment spinal deformity and neurologic deficit parameters, and mortality were carried out. Methods Brucellar spondylodiscitis and TSD groups were compared for demographics, clinical, laboratory, radiological, surgical interventions, treatment, and outcome data. The Student t test and Mann-Whitney U test were used for group comparisons. Significance was analyzed as two sided and inferred at 0.05 levels. Results The median baseline laboratory parameters including white blood cell count, C-reactive protein, and erythrocyte sedimentation rate were higher in TSD than BSD (p<.0001). Prevertebral, paravertebral, epidural, and psoas abscess formations along with loss of vertebral corpus height and calcification were significantly more frequent in TSD compared with BSD (p<.01). Surgical interventions and percutaneous sampling or abscess drainage were applied more frequently in TSD (p<.0001). Spinal complications including gibbus deformity, kyphosis, and scoliosis, and the number of spinal neurologic deficits, including loss of sensation, motor weakness, and paralysis were significantly higher in the TSD group (p<.05). Mortality rate was 2.22% (7 patients) in TSD, and it was 0.61% (2 patients) in the BSD group (p=.1). Conclusions The results of this study show that TSD is a more suppurative disease with abscess formation requiring surgical intervention and characterized with spinal complications. We propose that using a constellation of constitutional symptoms (fever, back pain, and weight loss), pulmonary involvement, high inflammatory markers, and radiological findings will help to differentiate between TSD and BSD at an early stage before microbiological results are available. © 2015 Elsevier Inc.Item In vitro effects of antibiofilm agents and antibiotics on coagulase-negative staphylococci(Marmara University, 2020) Öztürk İ.; Tekintaş Y.; Temel A.; Ermertcan Ş.; Kurutepe S.; Hoşgör Limoncu M.Coagulase negative staphylococci (CoNS) are important nosocomial pathogens that cause biofilm infections. Biofilm provides advantages for microorganisms to resist antibiotics and host immune systems. Considering the increased antibiotic resistance, alternative treatments are needed to combat biofilm infections. In the present study, the effects of antibiotics including gentamicin (GEN), ciprofloxacin, doxycycline (DOX), rifampicin (RIF) and antibiofilm agents including N-acetylcysteine (NAC), ethylenediaminetetraaceticacid (EDTA), nisin (NIS), farnesol (FAR) on clinical CoNS biofilm and IS256, icaA gene expression levels were evaluated. Forty-five CoNS strains were isolated from patients’ catheters, at Manisa Celal Bayar University Hospital. The minimum inhibitory concentrations (MICs) of agents were detected by broth microdilution method with European Committee for Antimicrobial Susceptibility Testing (EUCAST) criteria. The combined effects of agents were investigated by checkerboard method. The antibiofilm effects of combinations were investigated by spectrophotometric microplate method. The effects of combinations on IS256 and icaA gene expressions were evaluated by real-time quantitative reverse-transcriptase PCR. Twenty-four isolates (53.3%) were detected as strong biofilm producer. Biofilm production was inhibited in seven isolates in the presence of EDTA+RIF and NIS+DOX while NIS+GEN combination and RIF inhibited biofilm in six isolates. Nine combinations were found to have synergistic effect against isolate #6 which are resistant to four different antibiotics. The expressions of icaA and IS256 were downregulated in the presence of EDTA, NAC+CIP, NAC+GEN, NIS+GEN, FAR+GEN. Antibiofilm agent/antimicrobial combinations could have promising effects for preventing catheter colonization. The further studies on antibiofilm treatment strategies would be beneficial for decreasing morbidity-mortality rates and healthcare costs caused by biofilms. © 2020 Marmara University Press.Item Clinical and demographic features of hidradenitis suppurativa: a multicentre study of 1221 patients with an analysis of risk factors associated with disease severity(Blackwell Publishing Ltd, 2021) Özkur E.; Karadağ A.S.; Üstüner P.; Aksoy B.; Eşme P.; Çalışkan E.; Akoğlu G.; Kalkan G.; Demirseren D.D.; Polat M.; Ozden M.G.; Kılınç F.; Yalçınkaya İyidal A.; Kıvanç Altunay İ.; Türkmen M.; Uğurer E.; Baysak S.; Fettahlıoğlu Karaman B.; Mammadlı K.; Baykal Selçuk L.; Türkoğlu Z.; Atcı T.; Didar Balcı D.; Adışen E.; Temel B.; Aktan Ş.; Kaçar N.; Gündüz K.; Türel Ermertcan A.; Özdemir M.; Ünal Çakıter A.; Çölgeçen E.; Uçmak D.; Kelekçi H.; Ataseven A.; Durmaz K.; Kaya Özden H.; Engin B.; Yazıcı S.; Alpsoy E.Background: Hidradenitis suppurativa (HS) is a chronic, relapsing and debilitating inflammatory disease associated with profound morbidity. Aim: In this multicentre study, we investigated the demographic and clinical features of HS, and determined risk factors of disease severity. Methods: In total, 1221 patients diagnosed with HS from 29 centres were enrolled, and the medical records of each patient were reviewed. Results: The mean age of disease onset was 26.2 ± 10.4 years, and almost 70% (n = 849) of patients were current or former smokers. Mean disease duration was 8.9 ± 8.4 years with a delay in diagnosis of 5.8 ± 3.91 years. Just over a fifth (21%; n = 256) of patients had a family history of HS. The axillary, genital and neck regions were more frequently affected in men than in women, and the inframammary region was more frequently affected in women than in men (P < 0.05 for all). Acne (40.8%), pilonidal sinus (23.6%) and diabetes mellitus (12.6%) were the most prevalent associated diseases. Of the various therapies used, antibiotics (76.4%) were most common followed by retinoids (41.7%), surgical interventions (32.0%) and biologic agents (15.4%). Logistic regression analysis revealed that the most important determinants of disease severity were male sex (OR = 2.21) and involvement of the genitals (OR = 3.39) and inguinal region (OR = 2.25). More severe disease was associated with comorbidity, longer disease duration, longer diagnosis delay and a higher number of smoking pack-years. Conclusions: Our nationwide cohort study found demographic and clinical variation in HS, which may help broaden the understanding of HS and factors associated with disease severity. © 2020 British Association of DermatologistsItem The predictors of COVID-19 mortality in a nationwide cohort of Turkish patients(W.B. Saunders Ltd, 2021) Kokturk N.; Babayigit C.; Kul S.; Duru Cetinkaya P.; Atis Nayci S.; Argun Baris S.; Karcioglu O.; Aysert P.; Irmak I.; Akbas Yuksel A.; Sekibag Y.; Baydar Toprak O.; Azak E.; Mulamahmutoglu S.; Cuhadaroglu C.; Demirel A.; Kerget B.; Baran Ketencioglu B.; Ozger H.S.; Ozkan G.; Ture Z.; Ergan B.; Avkan Oguz V.; Kilinc O.; Ercelik M.; Ulukavak Ciftci T.; Alici O.; Nurlu Temel E.; Ataoglu O.; Aydin A.; Cetiner Bahcetepe D.; Gullu Y.T.; Fakili F.; Deveci F.; Kose N.; Tor M.M.; Gunluoglu G.; Altin S.; Turgut T.; Tuna T.; Ozturk O.; Dikensoy O.; Yildiz Gulhan P.; Basyigit I.; Boyaci H.; Oguzulgen I.K.; Borekci S.; Gemicioglu B.; Bayraktar F.; Elbek O.; Hanta I.; Kuzu Okur H.; Sagcan G.; Uzun O.; Akgun M.; Altinisik G.; Dursun B.; Cakir Edis E.; Gulhan E.; Oner Eyuboglu F.; Gultekin O.; Havlucu Y.; Ozkan M.; Sakar Coskun A.; Sayiner A.; Kalyoncu A.F.; Itil O.; Bayram H.The COVID-19-related death rate varies between countries and is affected by various risk factors. This multicenter registry study was designed to evaluate the mortality rate and the related risk factors in Turkey. We retrospectively evaluated 1500 adults with COVID-19 from 26 centers who were hospitalized between March 11 and July 31, 2020. In the study group, 1041 and 459 cases were diagnosed as definite and highly probable cases, respectively. There were 993 PCR-positive cases (66.2%). Among all cases, 1144 (76.3%) were diagnosed with non-severe pneumonia, whereas 212 (14.1%) had severe pneumonia. Death occurred in 67 patients, corresponding to a mortality rate of 4.5% (95% CI:3.5–5.6). The univariate analysis demonstrated that various factors, including male sex, age ≥65 years and the presence of dyspnea or confusion, malignity, chronic obstructive lung disease, interstitial lung disease, immunosuppressive conditions, severe pneumonia, multiorgan dysfunction, and sepsis, were positively associated with mortality. Favipiravir, hydroxychloroquine and azithromycin were not associated with survival. Following multivariate analysis, male sex, severe pneumonia, multiorgan dysfunction, malignancy, sepsis and interstitial lung diseases were found to be independent risk factors for mortality. Among the biomarkers, procalcitonin levels on the 3rd-5th days of admission showed the strongest associations with mortality (OR: 6.18; 1.6–23.93). This study demonstrated that the mortality rate in hospitalized patients in the early phase of the COVID-19 pandemic was a serious threat and that those patients with male sex, severe pneumonia, multiorgan dysfunction, malignancy, sepsis and interstitial lung diseases were at increased risk of mortality; therefore, such patients should be closely monitored. © 2021 Elsevier LtdItem Internalized Stigma in Hidradenitis Suppurativa: A Multicenter Cross-Sectional Study(S. Karger AG, 2023) Bilgic A.; Fettahlloglu Karaman B.; Demirseren D.D.; Clnar L.; Kacar N.; Türel Ermertcan A.; Bulbul Baskan E.; Güven M.; Yazici S.; Özkök Akbulut T.; Ucmak D.; Ataseven A.; Temiz S.A.; Engin B.; Şikar Aktürk A.; Sarlcaoǧlu H.; Güler Özden M.; Özdemir H.; Mammadli K.; Durmaz K.; Gülbaşaran F.; Klllnc F.; Kaya Özden H.; Gönülal M.; Didar Balcl D.; Çevirgen Cemil B.; Sarlkaya Solak S.; Baykal Selçuk L.; Özaydln Yavuz G.; Yavuz Ä.H.; Dönmez L.; Alpsoy E.Background: Hidradenitis suppurativa (HS) causes significant physical, social, and psychological burdens. Internalized stigma, acceptance of negative attitudes and stereotypes of society regarding a person's illness, has not been studied previously in HS. Objectives: The objective of this study was to investigate the internalized stigma state of HS patients and identify the factors affecting it. Methods: This multicenter, prospective, cross-sectional study included 731 patients. Internalized Stigma Scale (ISS), Hurley staging, Physician Global Assessment, Dermatology Life Quality Index (DLQI), Skindex-16, Beck Depression Inventory-II (BDI-II), and Visual Analog Scale (VAS)-pain score were used in the study. Results: The mean ISS value (57.50 ± 16.90) was comparable to the mean ISS values of studies in visible dermatological and various psychiatric diseases. A significant correlation was found between the mean values of ISS and all disease activity scores, quality of life measures, BDI-II, and VAS-pain scores. Obesity, family history, low education and income level, vulva/scrotum involvement and being actively treated are significant and independent predictive factors for high internalized stigma in multivariate analysis. Conclusions: HS patients internalize society's negative judgements, which may create a profound negative effect on access to health care. Therefore, in addition to suppressing disease activity, addressing internalized stigma is fundamental for improving health care quality. © 2023 S. Karger AG. All rights reserved.