Northern Clinics of Istanbul最新文献

{"title":"A rare paraneoplastic condition in Hodgkin lymphoma: Evans syndrome and literature review.","authors":"Unal Atas, Kubra Cerci, Sema Tuncer, Volkan Karakus","doi":"10.14744/nci.2022.66742","DOIUrl":"10.14744/nci.2022.66742","url":null,"abstract":"<p><p>Evans syndrome (ES) is a spectrum of diseases in which the combination of autoimmune hemolytic anemia and immune thrombocytopenia or sometimes neutropenia. ES has been accepted usually as an idiopathic condition, but it may be secondary. The coexistence of autoimmune cytopenias and Hodgkin lymphoma (HL) is rarely observed and the rate of ES in HL patients is not clear. Here we describe a 56-year-old male patient who presented with ES and was diagnosed with HL. After corticosteroids, intravenous immunoglobulin (IVIG) and ABVD (doxorubicin, bleomycin, vinblastine, dacarbazine) treatment, immune cytopenias were completely resolved. The literature is also reviewed and we found 16 cases in which HL and ES coexist. Although AIHA and immune thrombocytopenia usually develop simultaneously, they rarely occur at different times. Many aspects of the pathogenesis are unknown, but it is thought to be a complex immunological background. Corticosteroids and/or IVIG are the most commonly used first-choice drugs in the initial treatment of ES. Response rates to treatment are variable and response to treatment may be poor, particularly with underlying conditions. If detected, the underlying lymphoma should be treated.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11487318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83962622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pachymeningitis in a pediatric case of IgG4-related disease successfully treated with mycophenolate mofetil.","authors":"Betul Sozeri, Sevinc Kalin, Mustafa Cakan","doi":"10.14744/nci.2022.15246","DOIUrl":"10.14744/nci.2022.15246","url":null,"abstract":"","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11331204/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80965870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rare pathology in the neck: Hydatid cyst.","authors":"Gulistan Huriye Bozdag Baskaya","doi":"10.14744/nci.2022.47124","DOIUrl":"10.14744/nci.2022.47124","url":null,"abstract":"<p><p>Neck cysts can be classified as congenital, infectious-inflammatory, and neoplastic. Hydatid disease is a parasitic infection caused by Echinococcus, is usually seen in the liver and lung and, is rare in the head and neck region even in endemic areas. If not treated, a life-threatening condition may be encountered. In this study, a case of hydatid cyst operated due to a cystic lesion with a diameter of approximately 8 cm in the neck was presented by reviewing the literature.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11237831/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80441847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of <i>Myrtus communis</i> L. extract on nephrolithiasis model in rats.","authors":"Busra Ertas, Dogancan Dorucu, Oznur Gulerturk, Ali Sen, Ozge Cevik, Sule Cetinel, Pinar Eker, Asuman Akgun, Emre Tarik Sener, Goksel Sener","doi":"10.14744/nci.2023.09068","DOIUrl":"10.14744/nci.2023.09068","url":null,"abstract":"<p><strong>Objective: </strong>Nephrolithiasis is a common urological disease that can lead to renal failure. Oxidative stress has been shown to be a contributing factor for nephrolithiasis and many agents have been studied to prevent and treat oxidative stress-related nephrolithiasis and renal damage. <i>Myrtus communis</i> (MC) extract has been shown to be an important antioxidant in different animal models. In this study, MC extract was administered preventively or therapeutically to rats with kidney stones, and its effectiveness was investigated.</p><p><strong>Methods: </strong>Wistar albino rats were divided into four groups (n=8); control (C), ethylene glycol (EG), EG+preventive MC, and EG+curative MC groups. The nephrolithiasis model was created by adding 0.75% EG to drinking water for 8 weeks. Ultimately, 24-hour urine was collected to measure calcium, citrate, and creatinine levels. After decapitation, kidney tissues were harvested for histological analyses, measurement of osteopontin and 8-hydroxydeoxyguanosine (8-OHdG) levels, and N-acetyl-β-glucosaminidase (NAG), myeloperoxidase (MPO) and caspase-3 activities.</p><p><strong>Results: </strong>In 24-hour urine samples, calcium, citrate and creatinine levels were decreased in the EG group, while oxalate levels were increased and in treatment groups these parameters returned to control levels. MPO, 8-OHdG, caspase-3 and NAG activity were significantly increased in tissue and these changes were reversed in both MC groups. Histological findings also supported the biochemical parameters.</p><p><strong>Conclusion: </strong>MC can reduce oxidative stress and histopathological changes in kidney tissues in rat nephrolithiasis model when used as either a preventive or therapeutic agent. If supported with further clinical trials, MC might have clinical implications in preventing oxidative renal cell injury and ultimately kidney stone formation.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11095334/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84293637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of central sensitization on clinical parameters in patients with rheumatoid arthritis.","authors":"Nilgun Mesci, Erkan Mesci, Emine Unkun Kandemir, Duygu Geler Kulcu, Talha Celik","doi":"10.14744/nci.2023.81231","DOIUrl":"10.14744/nci.2023.81231","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to investigate the effects of central sensitization (CS) on pain sensitivity, disease activity, neuropathic symptoms and quality of life (QoL) in patients with rheumatoid arthritis (RA).</p><p><strong>Methods: </strong>Sixty patients diagnosed with RA according to the American College of Rheumatology and the European League Against Rheumatism (ACR/EULAR) 2010 classification criteria were included in the study. Patient assessment tools included visual analog scale (VAS) for pain, algometer for pain pressure threshold (PPT), disease activity score in 28 joints (DAS-28) for disease activity (DA), central sensitization inventory (CSI) for CS and rheumatoid arthritis QoL questionnaire for QoL.</p><p><strong>Results: </strong>Central sensitization was identified in 29 (48.3%) patients. Although erythrocyte sedimentation rate (ESR), C-reactive protein and swollen joint count were comparable between patients with or without CS, higher VAS, tender joint count and DAS-28 scores were observed in patients with CS (all p<0.05). Pain pressure thresholds (PPT) at the wrist (PPT_W) and the trapezius muscle (PPT_T) were lower in patients with CS (p=0.004, p=0.001, respectively). It was found that neuropathic pain components increased and quality of life decreased as CSI scores increased (all p=0.000).</p><p><strong>Conclusion: </strong>The presence of CS leads to pain sensitivity as well as overestimation of disease activity in RA patients. The presence of CS should not be overlooked in RA patients to avoid overtreatment for inflammation and to determine the treatment need for nociplastic pain.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11095328/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76810120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A rare disease: ZAP70 deficiency.","authors":"Seher Erdogan, Selen Ceren Cakmak, Atay Gurkan, Canan Hasbal Akkus, Burcu Karakayali, Ozlem Akgun Dogan, Betul Sozeri","doi":"10.14744/nci.2022.89646","DOIUrl":"10.14744/nci.2022.89646","url":null,"abstract":"<p><p>Zeta associated protein (ZAP) 70 deficiency is a rare disease. ZAP70 deficiency results in an autosomal recessive form of severe combined immunodeficiency (SCID) that is characterized by a selective absence of CD8 T cells. The diagnosis should be suspected in patients presenting with a severe combined immunodeficiency phenotype and selective deficiency of CD8 T cells. Sequencing of the ZAP70 gene can confirm the diagnosis. We wanted to emphasize that immunodeficiencies should also be remembered in the differential diagnosis by presenting a 5-month-old patient who applied to our clinic with complaints of skin rash and cough, was given respiratory support with mechanical ventilation for a long time, and was diagnosed with ZAP70 deficiency.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11095332/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83468890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drug utilization studies in Turkiye: A systematic review.","authors":"Ahmet Akici, Dieudonné Havyarimana, Ertan Direnc, Volkan Aydin","doi":"10.14744/nci.2023.60134","DOIUrl":"10.14744/nci.2023.60134","url":null,"abstract":"<p><strong>Objective: </strong>Drug utilization studies (DUS) provide a framework for drug utilization at the national or targeted population level and important information on unmet medical needs, particularly in assessing the rationality of drug use. We aimed to systematically review DUS conducted in Turkiye.</p><p><strong>Methods: </strong>We examined 162 DUS with an accessible full-text, published as \"research articles\" and conducted in Turkiye between 2000 and 2021 using medical records and prescription data. We included English or Turkish papers with English abstracts. We examined the scientific characteristics of the publications, source of the data, place/time of collection, research designs, and studied drug groups.</p><p><strong>Results: </strong>We found that 79.6% of articles were in English, 45.1% were listed in SCI/SCIE, and 63.0% were on the WOS platform with 3.5 (interquartile range: 1-15) citations. The mean study period and publication time were 2.9±3.1 and 2.9±2.1 years, respectively. The highest number of studies (17.9%) were published in 2021 and (26.5%) were conducted nationwide. We identified that 93.8% of the studies had retrospective design, 67.8% were conducted in secondary/tertiary health-care institutions, and 54.9% used direct hospital data. We detected that 68.5% of the studies were conducted on the general population, 19.1% on adults, 12.4% on children, and 44.4% were antibiotic oriented.</p><p><strong>Conclusion: </strong>Our study showed that a significant portion of the DUS, the trend of which has gained momentum in recent years, was antibiotic focused and conducted with a retrospective design from hospital-based data collected on the general patient population. This situation points to the necessity of expanding the existing DUS range by effectively using the new advantages provided by medical record databases and conducting more DUS that can provide critical clues for specific patients and drug groups.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10861429/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82608668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Investigation of skincare habits and possible rosacea triggers of patients with rosacea: A prospective case-control study.","authors":"Husna Guder, Semih Guder","doi":"10.14744/nci.2023.33410","DOIUrl":"10.14744/nci.2023.33410","url":null,"abstract":"<p><strong>Objective: </strong>Skincare is a part of rosacea treatment; patients benefit from complementary dermo-cosmetic care as well as medical treatments. Some skincare habits are known to trigger and exacerbate rosacea, but there are very few epidemiological studies on this matter.</p><p><strong>Methods: </strong>A total of 200 people, including 100 patients with rosacea and 100 controls, were included in the study. We questioned the methods used by the participants in daily facial cleansing. Sun and heat exposure, makeup habits, the history of the use of topical steroids, and outdoor working status were noted. A dermoscopic examination, a non-invasive and valuable method to evaluate the presence and severity of Demodex, was performed.</p><p><strong>Results: </strong>We evaluated 30% of our rosacea patients as erythematotelangiectatic rosacea, 13% as papulopustular rosacea, and 57% of our patients had mixed type, which could not be distinguished from one of these subtypes. In the case group, the proportion of people who used daily facial cleansers and daily soaps was lower than in the control group, while the proportion of those who cleaned their face with only water and those who used facial cleansers less frequently was higher (p<0.001). In the case group, while the rate of daily make-up and use of make-up products was lower (p=0.001, p<0.001, respectively), the rate of not wearing make-up was higher (p=0.001). The history of hot bath use was higher in the case group than in the control group (p=0.011). We found a significant relationship between the severity of plaque and dry appearance and the increase in Demodex density (p=0.007, p<0.001, respectively).</p><p><strong>Conclusion: </strong>We recommend that patients with rosacea clean their faces daily with soap or facial cleansers and not take a bath with very hot water. Patients should be evaluated for increased Demodex mites, especially if skin dryness is accompanied.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10861432/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76856454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An innovative surgical treatment method in persistent rectal prolapse: Ventral abdomino-rectosigmoidopexy through tube sigmoidostomy combined with Ekehorn's rectopexy.","authors":"Sabri Cansaran, Cengiz Gul, Olga Devrim Ayvaz, Yusuf Polat, Aysenur Celayir","doi":"10.14744/nci.2023.25874","DOIUrl":"10.14744/nci.2023.25874","url":null,"abstract":"<p><strong>Objective: </strong>Herein, the results of the cases, who underwent surgical repair with or without ventral abdomino-rectosigmoidopexy through tube sigmoidostomy combined with Ekehorn's rectopexy due to recurrent rectal prolapse, were discussed.</p><p><strong>Methods: </strong>The demographic characteristics, surgical technique, and results of children who were operated in the department of Pediatric Surgery for rectal prolapse between 2004 and 2022 were retrospectively analyzed.</p><p><strong>Results: </strong>In 18 years, six pediatric cases (2 females [33%] and 4 males [67%]) were operated for persistent rectal prolapse. The mean operative age of the patients was 7.5 years (2.1-17), and all had severe rectal prolapse. Some of these patients were followed up in other centers and their rectal prolapse continued despite diet changes, toilet behavior training, and the treatment of sclerosing agents. Rectal trimming was applied to one of the first two patients who were operated for anal atresia and recurrence did not occur. In the second case who underwent laparoscopic colon pull-through, Ekehorn rectopexy was performed alone and no recurrence was observed also in this case. Considering that rectosigmoid colon adhesions formed on the anterior abdominal wall due to colostomy opening-closing may provide ventral sigmoidopexy, it was decided to offer the option of applying both methods together. Three of the next four cases were diagnosed with cystic fibrosis. All four underwent ventral abdomino-rectosigmoidopexy through tube sigmoidostomy combined with Ekehorn's rectopexy. Ekehorn's butterfly sutures were removed on 15^th day and Foley catheters on 21^st day. Three cases with cystic fibrosis were uneventful. However, a 14-year-old girl with a history of sexual abuse relapsed 6 months later.</p><p><strong>Conclusion: </strong>Ventral abdomino-rectosigmoidopexy through tube sigmoidostomy combined with Ekehorn's rectopexy is a successful and unique method in terms of providing intestinal fixation. It may be the primary option for definitive surgical treatment of persistent rectal prolapse.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10861431/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83254087","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of sugammadex, rocuronium and sevoflurane on oxidative stress and apoptosis in cerebral ischemia reperfusion model in rats.","authors":"Hakan Ciftci, Nilay Tas, Zubeyir Cebeci, Sibel Kokturk, Selma Cirrik, Tevfik Noyan","doi":"10.14744/nci.2023.07888","DOIUrl":"10.14744/nci.2023.07888","url":null,"abstract":"<p><strong>Objective: </strong>Cerebral ischemia-reperfusion (I/R) injury causes neurological dysfunction and cell death. Sugammadex, as a large molecule, is normally difficult to pass through the blood-brain barrier (BBB). In ischemia, molecules can pass into the brain tissue. In this study, we aimed to evaluate the effect of sugammadex in the presence of cerebral I/R damage in rats with a general anesthesia model with sevoflurane and rocuronium.</p><p><strong>Methods: </strong>Rats were divided into 7 groups; Group 1 (Control), Group 2 (Sham), Group 3 (Sevoflurane), Group 4 (Sugammadex), Group 5 (Sevoflurane + Rocuronium), Group 6 (Sevoflurane + Sugammadex), Group 7 (Sevoflurane + Rocuronium + Sugammadex). Brain tissues of rats with cerebral I/R damage with bilateral carotid occlusion were removed. Tissue Malondialdehyde (MDA), Myeloperoxidase (MPO), and Superoxide dismutase (SOD) levels were examined with ELISA and apoptosis was examined by Caspase-3.</p><p><strong>Results: </strong>The number of caspase-3 positive cells decreased the most in Group 4 compared to the other groups. Group 4's mean MDA and MPO levels were lower than Group 2. There was no significant difference in terms of SOD levels.</p><p><strong>Conclusion: </strong>The apoptotic effect of sugammadex was lowest compared to other agent groups, and it did not increase oxidative damage as much as the other groups.</p>","PeriodicalId":19164,"journal":{"name":"Northern Clinics of Istanbul","volume":null,"pages":null},"PeriodicalIF":1.0,"publicationDate":"2024-01-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10861428/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87245395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}