Traditional and nontraditional lipid parameters in Helicobacter pylori infection.

Aims: This study sought to evaluate the relationship between Helicobacter pylori infection and traditional and nontraditional lipid parameters, including atherogenic index of plasma, cardiogenic risk ratio, atherogenic coefficient and remnant cholesterol. Methods: After the application of exclusion criteria, 309 patients were allocated according to the absence (n = 52) or presence (n = 257) of H. pylori infection. Results: Total cholesterol, low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) levels were nonsignificantly higher, and HDL-C levels were nonsignificantly lower, in the H. pylori-infected patient group. Triglyceride-to-HDL-C ratio, LDL-C-to-HDL-C ratio, atherogenic index of plasma, cardiogenic risk ratio, atherogenic coefficient and remnant cholesterol were comparable among groups. Conclusion: There was no significant association between H. pylori infection and traditional and nontraditional novel lipid parameters and indices.

[Box: see text].

The increase of neuropathic symptoms in diabetic patients is related with osteopenia.

PURPOSE: To investigate the relationship between the intensity of neuropathic pain and the severity of osteopenia in type 2 diabetic patients with painful diabetic peripheral neuropathy (painful DPN). METHODS: In 220 patients with type 2 diabetes included in the screening, the presence of neuropathic pain was evaluated using the Douleur Neuropathique 4 Questions (DN4) scoring system. One hundred forty-five patients with painful DPN were identified and included in the study. Socio-demographic and laboratory evaluations were made and bone mineral density (BMD) of these patients was evaluated by the dual-energy x-ray absorptiometry (DEXA) method. RESULTS: There was a significant correlation between the neuropathic pain score and the total T scores of the lumbar spine and femur in patients with painful DPN. According to the regression analysis (standard coefficients), the DN4 score (0.498); the level of vitamin D (- 0.246) and the female sex (0.236) for the lumbar spine region; age (0.387); DN4 score (0.261); and vitamin D level (- 0.155) for the femur region were independently influencing factors on the development of osteoporosis. When osteoporosis (T score ≤ - 2.5) of the lumbar spine was analyzed by binary logistic regression, the risk of osteoporosis in women was 4.4 times higher, and the risk increased with increasing DN4 score. CONCLUSION: The increase of neuropathic symptoms in patients with DPN is an effective and important factor in the development of diabetic osteopenia.

Relationship Between Cognitive Functions and Insulin-degrading Enzyme in Individuals With Prediabetes.

BACKGROUND: Individuals with diabetes can develop cognitive impairment due to dysfunction of glucose metabolism; however, it remains unclear whether cognition becomes altered in the prediabetic stage. Substantial evidence links cognitive impairment in diabetes to aberrant serum insulin-degrading enzyme (s[IDE]) levels. This relationship remains to be investigated in individuals with prediabetes. OBJECTIVE: To investigate the relationship between cognitive function and s[IDE] levels in individuals with prediabetes. METHOD: The study group consisted of 47 individuals who had been diagnosed with prediabetes and 41 healthy controls. Cognitive functions were evaluated using the Montreal Cognitive Assessment (MoCA), and s[IDE] levels were measured using enzyme-linked immunosorbent assay. RESULTS: The MoCA total scores and s[IDE] levels of the individuals with prediabetes were significantly lower (P = 0.001, 0.006) than those of the controls, and the MoCA Attention measure of the individuals with prediabetes was also very low (P = 0.001). To determine cognitive impairment, we divided the prediabetics into two subgroups according to the MoCA cutoff value. Scores on all of the MoCA tests were significantly lower in the group with mild cognitive impairment (P < 0.05). There was no correlation between MoCA scores and s[IDE] levels (P > 0.05), but serum-fasting glucose levels showed a negative correlation with MoCA scores (P < 0.05, ρ = -0.287). CONCLUSION: Evidence of mild cognitive impairment was high in the individuals with prediabetes and showed a negative correlation with serum-fasting glucose levels but not with s[IDE] levels.

Constipation is associated with tension type headache in women.

Tension-type headaches (TTH) and irritable bowel syndrome (IBS) are comorbid diseases affecting, especially, women. One of the underlying mechanisms for both is autonomic dysfunction in the brain-gut axis. We aimed to evaluate the factors accompanying TTH and their relation to functional gastrointestinal disorders. METHODS: Women diagnosed with TTH were questioned about headache pattern and severity, and accompanying factors, as well as being screened for IBS according to the Rome III criteria. The participants were divided into two groups: constipation-dominant IBS (IBS-C) group and "others", with a total of 115 individuals included in the study. RESULTS: Of the 115 patients; 48 (41.8%) of the women had IBS-C criteria while 67 (58.2%) described mixed-type IBS or diarrhea-dominant IBS. There were no significant differences in terms of mean age (p = 0.290), body mass index (p = 0.212), visual analog scale (p = 0.965), duration of attacks (p = 0.692), and episodic/chronic type (p = 0.553). Osmophobia was seen in 43.5%; phonophobia in 68.7%, and photophobia in 47.0% of the patients, and only osmophobia was significantly associated in women in the IBS-C group (p = 0.001). CONCLUSION: In female patients with TTH, a higher level of constipation was detected. The relationship of these two diseases suggests that they may share common mechanisms. This is the first study showing the relationship of osmophobia with constipation.

Constipation is associated with tension type headache in women / Constipação está associada à cefaleia do tipo tensional em mulheres

ABSTRACT Tension-type headaches (TTH) and irritable bowel syndrome (IBS) are comorbid diseases affecting, especially, women. One of the underlying mechanisms for both is autonomic dysfunction in the brain-gut axis. We aimed to evaluate the factors accompanying TTH and their relation to functional gastrointestinal disorders. Methods: Women diagnosed with TTH were questioned about headache pattern and severity, and accompanying factors, as well as being screened for IBS according to the Rome III criteria. The participants were divided into two groups: constipation-dominant IBS (IBS-C) group and "others", with a total of 115 individuals included in the study. Results: Of the 115 patients; 48 (41.8%) of the women had IBS-C criteria while 67 (58.2%) described mixed-type IBS or diarrhea-dominant IBS. There were no significant differences in terms of mean age (p = 0.290), body mass index (p = 0.212), visual analog scale (p = 0.965), duration of attacks (p = 0.692), and episodic/chronic type (p = 0.553). Osmophobia was seen in 43.5%; phonophobia in 68.7%, and photophobia in 47.0% of the patients, and only osmophobia was significantly associated in women in the IBS-C group (p = 0.001). Conclusion: In female patients with TTH, a higher level of constipation was detected. The relationship of these two diseases suggests that they may share common mechanisms. This is the first study showing the relationship of osmophobia with constipation.

RESUMO As cefaléias do tipo tensional (TTH) e a síndrome do intestino irritável (IBS) são comorbidades que afetam especialmente as mulheres. O mecanismo subjacente para ambas é a disfunção autonômica no eixo cérebro-intestino. Nosso objetivo foi avaliar os fatores que acompanham as TTH e sua relação com distúrbios gastrointestinais funcionais (FGID). Métodos: Mulheres com diagnóstico de TTH foram questionadas quanto ao padrão e gravidade da cefaleia, fatores acompanhantes e triadas para IBS de acordo com os critérios de Roma III e foram divididas em dois grupos: grupo com IBS com predominância de constipação (IBS-C) e as demais. Um total de 115 mulheres foram incluídas no estudo. Resultados: Do total de 115 pacientes; 48 (41,8%) das mulheres tiveram os critérios da IBS-C, enquanto 67 (58,2%) tiveram IBS do tipo misto ou IBS com predominância de diarreia. Não houve diferenças significativas em termos de idade média (p = 0,290), índice de massa corporal (IMC) (p = 0,212), escala visual analógica (VAS) (p = 0,965), duração dos ataques (p = 0,692), e tipo episódico / crônico (p = 0,553). Osmofobia foi observada em 43,5% das pacientes; fonofobia em 68,7% e fotofobia em 47,0%, e apenas osmofobia foi significativamente associada no grupo de mulheres com predominância de constipação (p = 0,001). Conclusão: Em pacientes do sexo feminino com TTH, encontra-se uma maior constipação. A relação dessas duas doenças sugere que elas podem compartilhar mecanismos comuns. Além disso, este é o primeiro estudo mostrando a relação da osmofobia com a constipação.

The relation of novel cardiovascular risk parameters in patients with familial Mediterranean fever.

OBJECTIVE: In this study, we aimed at correlating the thickness of epicardial adipose tissue and levels of Vitamin D with cardiac risk in patients with familial Mediterranean fever. METHODS: Sixty-five patients with familial Mediterranean fever and 38 healthy controls with matching age and sex were included in the study. The patients with a history of familial Mediterranean fever attacks within the previous two weeks or with any history of inflammatory or cardiovascular disease were excluded. Data regarding age, gender, weight, height, waist circumference, body mass index (calculated as weight/height2), pulse wave velocity, serum Vitamin D levels from fasting blood samples, and Homeostatic Model Assessment for insulin resistance were obtained for the patients and controls. The epicardial adipose tissue was visualized as an echo-free space between the outer surface of myocardium and visceral pericardium using two-dimensional echocardiography, and the thickness of epicardial adipose tissue was measured in parasternal long-axis view at the end of diastole. RESULTS: The patients with familial Mediterranean fever had significantly higher levels of C-reactive protein, epicardial adipose tissue, and pulse wave velocity (p < 0.001, <0.05, <0.005, respectively) as compared with the control group. However, the serum Vitamin D levels in the two groups were observed to be similar (p = 0.486). Weak but significant positive correlations were observed between epicardial adipose tissue thickness and C-reactive protein (r = 0.302, p < 0.005), epicardial adipose tissue thickness and pulse wave velocity (r = 0.263, p < 0.01), and C-reactive protein and pulse wave velocity (r = 0.235, p < 0.05). CONCLUSION: Thickness of epicardial adipose tissue and pulse wave velocity were observed to increase in patients with familial Mediterranean fever.