Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association最新文献

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Role of Medical and Surgical Treatment in Management of the Patients With Prolactinoma: A Single-Center Experience. 药物和手术治疗在催乳素瘤患者管理中的作用;单中心经验。
Guldana Zulfaliyeva, Ahmet Numan Demir, Semih Can Cetintas, Dilan Ozaydin, Necmettin Tanriover, Pinar Kadioglu
{"title":"Role of Medical and Surgical Treatment in Management of the Patients With Prolactinoma: A Single-Center Experience.","authors":"Guldana Zulfaliyeva, Ahmet Numan Demir, Semih Can Cetintas, Dilan Ozaydin, Necmettin Tanriover, Pinar Kadioglu","doi":"10.1055/a-2364-6027","DOIUrl":"10.1055/a-2364-6027","url":null,"abstract":"<p><strong>Background: </strong>Current guidelines recommend dopamine agonists (DA) as the primary therapeutic approach for prolactinomas; however, emerging evidence suggests that surgical intervention can also yield favorable outcomes.</p><p><strong>Objective: </strong>To comprehensively evaluate prolactinoma patients undergoing surgical and medical treatments at our pituitary center.</p><p><strong>Methods: </strong>Retrospective review of mMedical records from prolactinoma patients treated between 2015 and 2022 was performedwere retrospectively reviewed. The study focused on treatment outcomes and remission rates while investigating factors influencing the success of both treatment modalities in achieving remission.</p><p><strong>Results: </strong>A total of 301 prolactinoma patients were included, of whom 199 were women. Among them, 235 were managed medically, while 66 underwent surgical intervention. The overall remission rates of patients treated with medical and surgery were similar at the final examination (Respectively respectively 82.9% and 81.8%, p=0.114). Factors associated with remission in both treatment modalities included female sex, low initial prolactin levels, small adenoma size, and absence of cavernous invasion. Compared to DA treatment, Ssurgical treatment demonstrated a higher rate of drug-free remission compared to DA treatment for microadenomas, and macroadenomas without cavernous invasion. In cases with cavernous invasion, standalone surgical treatment yielded a low rate of drug-free remission (7.7%); however, when combined with DA therapy post-surgery, remission rates increased to 66.7%.</p><p><strong>Conclusion: </strong>Medical treatment with DAs remains the preferred option for macroadenomas with cavernous sinus invasion, and giant adenomas, with surgery reserved for selected cases to address complications. Conversely, surgery emerges as the most effective modality for achieving remission in patients with microadenomas, and macroadenomas confined to the sella. The recommendation of DAs as first-line therapy for all patients has been withdrawn in the current guidelines, and individual treatment approaches based on tumor characteristics are emphasized. Our results support this approach.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"570-580"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141592408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Peroneal Nerve Entrapment in Diabetes Mellitus. 糖尿病患者的腓肠神经卡压。
Iliana Stamatiou, Melina Ntoga, Nikolaos Papanas
{"title":"Peroneal Nerve Entrapment in Diabetes Mellitus.","authors":"Iliana Stamatiou, Melina Ntoga, Nikolaos Papanas","doi":"10.1055/a-2372-9964","DOIUrl":"10.1055/a-2372-9964","url":null,"abstract":"<p><p>This narrative mini-review discusses the association between peroneal nerve entrapment (PEN) and diabetes mellitus (DM). Generally, PEN is not a common cause of peripheral neuropathy in DM. Poor glycaemic control and DM duration are powerful risk factors for PEN. Underlying mechanisms involve neurodegeneration and entrapment of the peroneal nerve. Patients tend to present with chronic leg pain, gradual foot drop, steppage gait, or weakness of ankle dorsiflexion. Electrodiagnostic and imaging studies are very useful in diagnosis to determine the level at which entrapment occurs. Treatment varies based on the aetiology and severity of symptoms. It is initially conservative. Surgical nerve decompression management is required when entrapment is refractory to non-operative options.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"558-561"},"PeriodicalIF":0.0,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141763484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
NT-pro-BNP Level is Related to Left Ventricular Remodeling in Patients With Primary Aldosteronism. NT-pro-BNP水平与原发性醛固酮增多症患者左心室重塑有关
Tao Wu, Chenxiao Xu, Lu Tang, Xi Wu, Pengfei Peng, Xun Yue, Wei Cheng, Shuai He, Lei Li, Yucheng Chen, Yan Ren, Jiayu Sun
{"title":"NT-pro-BNP Level is Related to Left Ventricular Remodeling in Patients With Primary Aldosteronism.","authors":"Tao Wu, Chenxiao Xu, Lu Tang, Xi Wu, Pengfei Peng, Xun Yue, Wei Cheng, Shuai He, Lei Li, Yucheng Chen, Yan Ren, Jiayu Sun","doi":"10.1055/a-2348-4468","DOIUrl":"10.1055/a-2348-4468","url":null,"abstract":"<p><strong>Aims: </strong>To assess the relationship between the left ventricular remodeling parameters of cardiac magnetic resonance and NT-pro-BNP in patients with primary aldosteronism (PA).</p><p><strong>Methods: </strong>Seventy-four PA and 39 essential hypertension patients were prospectively recruited and underwent cardiac magnetic resonance. Plasma NT-pro-BNP was measured before patients underwent cardiac magnetic resonance. Left ventricular remodeling parameters were defined as left ventricular function parameters, T1 mapping parameters, and strain parameters. Differences in continuous variables between two groups were analyzed using Student's t-test or Mann-Whitney U test. Differences in categorical variables between two groups were analyzed by chi-squared test. Spearman's correlation and linear regression were used to analyze the relationships between left ventricular remodeling parameters and plasma NT-Pro-BNP level. P<0.05 was considered as statistically significant.</p><p><strong>Results: </strong>Patients with PA demonstrated higher NT-pro-BNP [86.0 (49.5, 145.5) vs. 45.0 (28.5, 73.5) pg/mL, P=0.001] and Native T1 (1227±41 vs. 1206±43 ms, P=0.015) level than essential hypertension patients. Compared to patients with normal NT-pro-BNP levels, those with abnormal levels demonstrated different left ventricular remodeling parameters. NT-pro-BNP level was independently related to native T1 (β=0.316, P=0.006), extracellular volume (β=0.419, P<0.001), short-axis global circumferential strain (β=0.429, P<0.001), four-chamber global longitudinal strain (β=0.332, P=0.002), and four-chamber global radial strain (β=-0.334, P=0.004) in patients after adjusting for baseline characteristics.</p><p><strong>Conclusions: </strong>NT-pro-BNP level was related to left ventricular remodeling parameters derived from cardiac magnetic resonance in patients with PA. This result implies that clinicians should pay attention to NT-pro-BNP assessment in patients with PA in routine clinical assessment.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11464161/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142121423","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}
引用次数: 0
The Association Between Oxidative Stress and Sperm Parameters in Patients with Acromegaly. 肢端肥大症患者的氧化应激与精子参数之间的关系
Serdar Sahin, Ebru Cicek, Banu Betül Kocaman, Cem Sulu, Hande Mefkure Ozkaya, Hamdi Ozkara, Dildar Konukoglu, Pinar Kadioglu
{"title":"The Association Between Oxidative Stress and Sperm Parameters in Patients with Acromegaly.","authors":"Serdar Sahin, Ebru Cicek, Banu Betül Kocaman, Cem Sulu, Hande Mefkure Ozkaya, Hamdi Ozkara, Dildar Konukoglu, Pinar Kadioglu","doi":"10.1055/a-2329-2998","DOIUrl":"10.1055/a-2329-2998","url":null,"abstract":"<p><strong>Objective: </strong>Spermatozoa are susceptible to oxidative radicals when antioxidant defenses are inadequate. The extent to which oxidative radicals contribute to sperm damage in patients with acromegaly remains unclear. This study aimed to investigate and elucidate this relationship.</p><p><strong>Methods: </strong>The overall status of oxidants and antioxidants in both seminal plasma and serum of patients with acromegaly compared to a control group of healthy individuals was investigated. In addition, sperm parameters, including important measures such as growth hormone and insulin-like growth factor-1 concentrations.</p><p><strong>Results: </strong>Twenty-two patients with acromegaly with controlled disease and 14 healthy controls were included. The total oxidant status was significantly higher in the semen samples of the patients with acromegaly. A negative correlation was found between sperm total oxidant status and total sperm count and sperm concentration. Similarly, a negative correlation was found between the total sperm count and the sperm oxidative stress index. In individuals diagnosed with acromegaly, there was a statistically significant increase in sperm growth hormone levels. Conversely, the level of insulin-like growth factor 1 was significantly increased in the sperm of the control group, which consisted of healthy individuals. The correlation analysis revealed a significant relationship between venous total oxidant status and growth hormone levels in semen.</p><p><strong>Conclusion: </strong>The elevated levels of reactive oxygen radicals in individuals with acromegaly suggest a possible link between oxidative stress and its effects on semen quality.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"498-506"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141473885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diabetes and Road Traffic. 糖尿病与道路交通
Oliver Ebert, Barbara Bohn, Bernd Bertram, Barbara Buchberger, Hermann Finck, Jürgen Hoß, Peter Hübner, Laura Krabbe, Bernhard Kulzer, Eva Küstner, Bernhard Lachenmayr, Klaus-Dieter Lemmen, Friedhelm Petry, Kurt Rinnert, Markus Salomon, Wolfgang Schütt, Reinhard W Holl, Stephan Maxeiner, Wolfgang Wagener
{"title":"Diabetes and Road Traffic.","authors":"Oliver Ebert, Barbara Bohn, Bernd Bertram, Barbara Buchberger, Hermann Finck, Jürgen Hoß, Peter Hübner, Laura Krabbe, Bernhard Kulzer, Eva Küstner, Bernhard Lachenmayr, Klaus-Dieter Lemmen, Friedhelm Petry, Kurt Rinnert, Markus Salomon, Wolfgang Schütt, Reinhard W Holl, Stephan Maxeiner, Wolfgang Wagener","doi":"10.1055/a-2166-6928","DOIUrl":"10.1055/a-2166-6928","url":null,"abstract":"","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"481-496"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139941394","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optical Coherence Tomography Angiography Evaluation of Retinochoroidal Microvascular Circulation Differences in Pregnant Women with Pregestational and Gestational Diabetes Mellitus. 光学相干断层扫描血管造影术评估妊娠期糖尿病孕妇和妊娠期糖尿病孕妇视网膜脉络膜微血管循环的差异。
Çisil Erkan Pota, Mehmet E Doğan, Gül Alkan Bülbül, Cem Y Sanhal, Ali Pota
{"title":"Optical Coherence Tomography Angiography Evaluation of Retinochoroidal Microvascular Circulation Differences in Pregnant Women with Pregestational and Gestational Diabetes Mellitus.","authors":"Çisil Erkan Pota, Mehmet E Doğan, Gül Alkan Bülbül, Cem Y Sanhal, Ali Pota","doi":"10.1055/a-2316-3903","DOIUrl":"10.1055/a-2316-3903","url":null,"abstract":"<p><strong>Purpose: </strong>In this study, the changes in microvascular circulation caused by pregestational and gestational diabetes were observed, without focusing on retinal findings, to reveal the effect of diabetes regulation.</p><p><strong>Methods: </strong>A total of 135 subjects were included: 30 with gestational diabetes (GDM), 30 pregestational diabetes (PGDM), 30 healthy pregnant normoglycemic subjects, and 45 healthy non-pregnant subjects. All subjects were examined by optical coherence tomography (OCT) and angiography. The retina, retinal nerve fiber layer (RNFL), ganglion cell layer (GCL), choroidal thickness (CT), superficial capillary plexus (SCP), deep capillary plexus (DCP), choriocapillaris (CC), vascular density (VD), and foveal avascular zone (FAZ) areas were measured.</p><p><strong>Results: </strong>The foveal VD of SCP and DCP was significantly lower in the PGDM and GDM groups compared to the control groups (p:0.006 and p:0.001, respectively). CC VD was significantly higher in all pregnant groups compared to non-pregnant controls (p<0.001). The choroidal thickness values were highest in the healthy pregnant group and lowest in the PGDM group. There was no significant difference in FAZ area, retina, RNFL and GCL thickness between the groups. In the PGDM group, a negative correlation was observed between the FAZ area and the HbA1c level (r:- 0.417, p:0.043).</p><p><strong>Conclusion: </strong>There was a decrease in vascular density in pregnant women with diabetes compared to healthy pregnant women and controls. In the pregnant group with PGDM, a narrowing of the FAZ area was observed with increasing worsening of diabetes control. Diabetes type and glycemic control could influence the microvascular changes even in the absence of clinical or retinal findings.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"522-530"},"PeriodicalIF":0.0,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141285731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Type 1 Diabetes Mellitus in the First Years of Life - Onset, Initial Treatment, and Early Disease Course. 生命最初几年的 1 型糖尿病--发病、初始治疗和早期病程。
J Ziegler, S R Tittel, T Biester, T Kapellen, A Dost, N Rochow, D Seick Barbarini, A Böhle, A Galler, R W Holl
{"title":"Type 1 Diabetes Mellitus in the First Years of Life - Onset, Initial Treatment, and Early Disease Course.","authors":"J Ziegler, S R Tittel, T Biester, T Kapellen, A Dost, N Rochow, D Seick Barbarini, A Böhle, A Galler, R W Holl","doi":"10.1055/a-2316-0512","DOIUrl":"https://doi.org/10.1055/a-2316-0512","url":null,"abstract":"<p><strong>Objective: </strong>This study investigated the onset and the choice of treatment in children with very early onset of type 1 diabetes mellitus (T1D).</p><p><strong>Methods: </strong>The study included 5,763 patients from the German Diabetes Patient Follow-up registry with onset of T1D in the first 4 years of life from January 2010 - June 2022. The analysis included diabetes-specific parameters, anthropometric data, and mode of treatment at onset, within the first and second year of T1D. Three groups were compared according to age at onset (G1: 223 patients 6-<12 months, G2: 1519 patients 12-<24 months, G3: 4001 patients 24-48 months).</p><p><strong>Results: </strong>In 12.3% of all cases in childhood and adolescence, the incidence of diabetes in the first 4 years of life was rare. At the onset, clinical status was worse and diabetic ketoacidosis (DKA) rates were higher in G1 and G2 (52.3% and 46.5%, respectively) compared to G3 (27.3% (p<0.001)). G1 and G2 were significantly more likely to be treated with insulin pump therapy (CSII) 2 years after onset (98.1% and 94.1%, respectively)) compared to G3 (85.8%, p<0.001). Median HbA1c after 2 years did not differ between groups (G1: 7.27% (56.0 mmol/mol), G2: 7.34% (56.7 mmol/mol) and G3: 7.27% (56.0 mmol/mol)) or when comparing CSII vs MDI. The rate of severe hypoglycemia (SH) and DKA during the first 2 years of treatment did not differ among the three groups, ranging from 1.83-2.63/100 patient-years (PY) for DKA and 9.37-24.2/100 PY for SH. Children with T1D under 4 years of age are more likely to be diagnosed with celiac disease but less likely to have thyroiditis than older children with T1DM.</p><p><strong>Conclusions: </strong>Young children with T1D had high rates of DKA at onset and were predominantly treated with insulin pump therapy during the first 2 years. The median HbA1c for all three groups was<7.5% (58 mmol/mol) without increased risk of SH or DKA. The use of continuous glucose monitoring (CGM) was not associated with lower HbA1c in children under 48 months.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":"132 8","pages":"432-442"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141984184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diabetic Ketoacidosis in Patients with Maturity-Onset Diabetes of the Young. 年轻成熟型糖尿病患者的糖尿病酮症酸中毒。
Karsten Müssig
{"title":"Diabetic Ketoacidosis in Patients with Maturity-Onset Diabetes of the Young.","authors":"Karsten Müssig","doi":"10.1055/a-2338-8136","DOIUrl":"10.1055/a-2338-8136","url":null,"abstract":"<p><p>Maturity-onset diabetes of the young (MODY) is the most frequent monogenetic diabetes form. It is caused by mutations in genes important for the development and function of pancreatic beta-cells, resulting in impaired insulin secretion capacity. Up to now, 14 different types have been described. The inheritance pattern is autosomal dominant, leading to a strong family history with more than three affected generations. Young age at diagnosis and lack of pancreatic autoantibodies are further characteristics of MODY. The presence of diabetic ketoacidosis (DKA) was long regarded as an exclusion criterion for MODY. However, in recent years, several case reports on MODY patients presenting with DKA have been published. The present study aimed to give an overview of the current knowledge of DKA in MODY patients, with a collection of published case studies as a prerequisite for this review.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"463-468"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141263549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Demonstration of Epstein-Barr Virus by In Situ Hybridization in Papillary Thyroid Carcinomas Developing on Background of Hashimoto's Thyroiditis. 通过原位杂交法在桥本氏甲状腺炎背景下发生的甲状腺乳头状癌中发现 Epstein-Barr 病毒。
Serap Karaarslan, Esin Kasap, Fatma Nur İpek, Mahir Akyıldız
{"title":"Demonstration of Epstein-Barr Virus by In Situ Hybridization in Papillary Thyroid Carcinomas Developing on Background of Hashimoto's Thyroiditis.","authors":"Serap Karaarslan, Esin Kasap, Fatma Nur İpek, Mahir Akyıldız","doi":"10.1055/a-2322-7355","DOIUrl":"10.1055/a-2322-7355","url":null,"abstract":"<p><strong>Aim: </strong>This study aimed to demonstrate the role of Epstein-Barr Virus (EBV) in papillary thyroid carcinomas (PTC) developing on the background of Hashimoto's thyroiditis (HT).</p><p><strong>Methods: </strong>The presence of EBV in tumoral tissue, lymphocytes, and peritumoral normal thyroid tissue was investigated using the in situ hybridization method in paraffin blocks. The subtypes of PTC, tumor diameter, TNM stage, multifocality, invasion of thyroid capsule, perineural invasion, and muscular tissue invasion were identified and compared according to EBV involvement.</p><p><strong>Results: </strong>Eighty-one patients with HT diagnosis, with 93.8% (n=76) female and 6.2% (n=5) male, were included in the study. Papillary microcarcinoma was the pathological diagnosis in 24.2% (n=15) of the cases. EBV was identified in 58.06% (n=36) of the tumor cells nuclei, 58.06% (n=36) in the tumor cell cytoplasm, 16.12% (n=10) in tumor infiltrative lymphocytes, and 53.2% (n=33) in normal parenchymal follicle epithelial cells (NPFEC). In the T2 stage, the rate of EBV nuclear positivity in patients was significantly higher (p=0.034). The classic variant of papillary carcinoma was accompanied by a significantly higher rate of EBV-negative NPFEC (67.6%, p=0.049). In multifocal tumors, EBV positivity was found to be significantly higher in lymphocytes in the surrounding tissues (58.3%, p=0.034).</p><p><strong>Conclusion: </strong>A significant increase in EBV positivity in the surrounding tissue lymphocytes was observed in multifocal PTC developing on a background of HT. This suggests a possible association between HT and EBV.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"469-475"},"PeriodicalIF":0.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140893058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Brain-Derived Neurotrophic Factor is Associated with Self-Reported Quality of Sleep in Type 2 Diabetes Patients in Ghana. 脑源性神经营养因子与加纳 2 型糖尿病患者自我报告的睡眠质量有关。
Jennifer Adjepong Agyekum, Kwame Yeboah
{"title":"Brain-Derived Neurotrophic Factor is Associated with Self-Reported Quality of Sleep in Type 2 Diabetes Patients in Ghana.","authors":"Jennifer Adjepong Agyekum, Kwame Yeboah","doi":"10.1055/a-2273-6527","DOIUrl":"10.1055/a-2273-6527","url":null,"abstract":"<p><strong>Objective: </strong>Sleep disturbances are common in patients with type 2 diabetes (T2DM), and this exacerbates disease severity and results in poor quality of life. Brain-derived neurotrophic factor (BDNF) has been reported to mediate the association between T2DM and poor sleep health. The burden of self-reported poor sleep quality and duration in T2DM and their association with serum BDNF levels were investigated.</p><p><strong>Methods: </strong>In this case-control design, the Pittsburgh Sleep Quality Instrument was used to assess self-reported sleep quality and duration in 100 patients with T2DM and 80 nondiabetic controls. Sociodemographic data and medical history were collected from case notes and/or using a structured questionnaire. Fasting venous blood samples (5 mL) were collected to measure plasma lipid profile and serum BDNF levels.</p><p><strong>Results: </strong>patients with T2DM had low levels of BDNF, poor sleep quality (61.9% vs 27.5%, p<0.001), and shorter sleep duration (6.1±2.2 vs 6.9±1.1 h, p=0.003). T2DM status was associated with doubling the odds of poor sleep quality [OR (95%CI)=2.06 (1.07-6.43), p=0.039] and 1.6 times the odds of short sleep duration [1.63 (1.03-3.79), p=0.028]. Multivariable logistic regression analysis revealed no association between serum BDNF levels and sleep status. However, there was a negative biological interaction between T2DM and BDNF levels on poor sleep quality, resulting in 0.28 relative excess risk due to the interaction and a 12% attributable proportion due to the interaction.</p><p><strong>Conclusion: </strong>In this study population, patients with T2DM had a high burden of self-reported poor quality of sleep and shorter sleep duration compared to the nondiabetic controls. T2DM interacts negatively with serum BDNF levels to affect sleep quality.</p>","PeriodicalId":94001,"journal":{"name":"Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association","volume":" ","pages":"407-413"},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11251750/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139934720","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}
引用次数: 0
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