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1.
Endocr J ; 2024 Mar 30.
Article in English | MEDLINE | ID: mdl-38556357

ABSTRACT

Diet therapy is one of the most important treatments for people with type 2 diabetes (T2D). However, dietary restrictions due to diet therapy may reduce quality of life (QOL). This cross-sectional study aimed to investigate the association between diabetes diet-related QOL and dietary fiber intake in 238 people with T2D. The Diabetes Diet-related Quality of Life-Revised version (DDRQOL-9-R) and the brief-type self-administered diet history questionnaire were used to evaluate diabetes diet-related QOL and nutritional intake, respectively. Higher scores of each DDRQOL-9-R subscale means greater satisfaction with diet, perceived merits of diet therapy, and lower burden of diet therapy, which indicates good QOL. The median scores for perceived merits of diet therapy, satisfaction with diet, and burden of diet therapy were 58.3 [41.7-75.0], 75.0 [66.7-91.7], and 66.7 [50.0-75.0] points, respectively. HbA1c levels in people with high perceived merits of diet therapy (7.3 [6.7-7.8] vs. 7.5 [7.1-8.2] %, p = 0.007) and people with high satisfaction with diet (7.3 [6.8-7.8] vs. 7.5 [7.1-8.4] %, p = 0.010) were lower than those without. Dietary fiber intake was higher in people with high perceived merits of diet therapy (11.6 [8.8-16.7] vs. 10.0 [7.9-13.8] g/day, p = 0.010), high satisfaction with diet (11.4 [8.8-16.1] vs. 9.7 [7.8-13.2] g/day, p = 0.007), and low burden of diet therapy (11.8 [8.7-16.5] vs. 9.7 [7.8-12.6] g/day, p = 0.004) than in those without. Dietary fiber intake was related to perceived merits of diet therapy (Odds ratio [OR]1.07 [95%CI: 1.00-1.15], p = 0.049), burden of diet therapy (OR 0.90 [95%CI: 0.82-0.98], p = 0.022), and satisfaction with diet (OR 1.18 [95%CI: 1.09-1.27], p < 0.001) after adjusting for covariates. Dietary fiber intake is associated with diabetes diet-related QOL in people with T2D.

2.
J Diabetes Investig ; 2024 Mar 05.
Article in English | MEDLINE | ID: mdl-38444280

ABSTRACT

AIMS/INTRODUCTION: Gastrointestinal disturbances and insomnia affect the quality of life of patients with diabetes. However, the relationship between gastrointestinal symptoms and insomnia in patients with diabetes has rarely been analyzed. Thus, aim of this study was to investigate the association between gastrointestinal symptoms and insomnia in patients with type 2 diabetes mellitus. MATERIALS AND METHODS: This cross-sectional study of patients with type 2 diabetes was carried out from January 2014 to April 2022 using the database of the KAMOGAWA-DM cohort study. Patient data were collected using a self-administered questionnaire, and the Izumo Scale and the Athens Insomnia Scale were used to assess gastrointestinal symptoms and insomnia, respectively. Multivariate logistic regression analysis was carried out to determine the association between gastrointestinal symptoms and insomnia. RESULTS: A total of 175 patients with type 2 diabetes were included in this study. Patients with insomnia had higher Izumo scores than those without insomnia (P < 0.0001). Izumo scale score was significantly associated with insomnia in patients with type 2 diabetes, even after adjustment for age, body mass index, systolic blood pressure, glycated hemoglobin level, neuropathy, insulin therapy and nocturia (odds ratio 1.10, 95% confidence interval [CI] 1.06-1.16). Each gastrointestinal symptom assessed using the Izumo scale was associated with insomnia. The odds ratios of heartburn, stomach pain, lethargy, constipation and diarrhea for insomnia were 1.32 (95% CI 1.13-1.55), 1.38 (95% CI 1.16-1.63), 1.33 (95% CI 1.13-1.56), 1.21 (95% CI 1.08-1.36) and 1.29 (95% CI 1.12-1.47), respectively. CONCLUSIONS: Gastrointestinal symptoms are strongly associated with sleep disturbances in patients with type 2 diabetes.

3.
Diabetes Obes Metab ; 26(5): 1757-1765, 2024 May.
Article in English | MEDLINE | ID: mdl-38356110

ABSTRACT

AIMS: To assess the impact of 'Oishi Kenko', a nutrition management application (app), on glycaemic control in patients with diabetes. MATERIALS AND METHODS: A propensity-score-matched retrospective cohort study was performed using data from the KAMOGAWA-DM cohort study conducted between January and June 2022 in Japan. We analysed data from patients with type 1 and type 2 diabetes, comparing users who used the Oishi Kenko app (app group) with non-users (control group) over 3 months. RESULTS: Among the 50 participants who actively used it, 47 participants in both the app and control cohorts were selected from the KAMOGAWA-DM cohort according to propensity-score matching. Within the app group, the median glycated haemoglobin (HbA1c) level was 51 mmol/mol (6.9%) at baseline, which slightly decreased to 50 mmol/mol (6.8%) at the 3-month mark (median change 0.0%). Conversely, in the control group, the baseline HbA1c level of 51 mmol/mol (6.9%) exhibited a marginal increase of 52 mmol/mol (7.0%) after 3 months (median change 0.20%). The median HbA1c level change between the groups was statistically significant, with the app group showing a significant positive change compared with the control group (p = 0.012). CONCLUSION: The Oishi Kenko app effectively improved glycaemic control in patients with diabetes; hence, it may be a promising tool for patient-driven dietary management.


Subject(s)
Diabetes Mellitus, Type 2 , Humans , Diabetes Mellitus, Type 2/drug therapy , Glycated Hemoglobin , Cohort Studies , Retrospective Studies , Propensity Score , Blood Glucose , Hypoglycemic Agents
4.
Diabetes Res Clin Pract ; 209: 111573, 2024 Mar.
Article in English | MEDLINE | ID: mdl-38346590

ABSTRACT

AIM: To assess the effects of thyroid hormones on appendicular skeletal muscle index (SMI) and hand grip strength (HGS) in people with diabetes. METHODS: This cross-sectional cohort included 1,135 participants with diabetes admitted to 3 hospitals in Japan. Multiple regression analysis was performed to determine the associations among thyroid hormone levels, SMI, and HGS. RESULTS: Of the 1,135 participants, 480 were female. Their median (interquartile range) age, body mass index, durations of diabetes, and glycated haemoglobin levels were 68 years, 24.3 kg/m2, 10 years, and 7.6 %, respectively. The median (interquartile range) SMI (kg/m2) and hand grip strength of the cohort were 7.1 kg/m2 and 28.2 kg, respectively. Positive correlations between FT3 and the FT3/FT4 ratio with SMI and HGS was observed after adjusting for covariates in males. A negative correlation was found between the FT3/FT4 ratio and sarcopenia as a result of low SMI and low HGS in the male participants but not in females (p for interaction = 0.02). CONCLUSIONS: FT3/FT4 ratios may impact skeletal muscles in people with diabetes-particularly in males. Assessments of FT3/FT4 ratios may represent key indicators of muscle mass and strength in males.


Subject(s)
Diabetes Mellitus , Sarcopenia , Humans , Male , Female , Aged , Hand Strength/physiology , Cross-Sectional Studies , Thyroid Hormones , Muscle, Skeletal/pathology , Diabetes Mellitus/pathology , Sarcopenia/pathology , Muscle Strength
5.
J Anesth ; 37(5): 703-713, 2023 10.
Article in English | MEDLINE | ID: mdl-37422859

ABSTRACT

PURPOSE: Tumors can be visualized using 5-Aminolevulinic acid hydrochloride (5-ALA) during transurethral resection of bladder tumors (TURBT). Hypotension is an adverse effect of 5-ALA; however, its incidence and morbidity rates are unknown. This study aimed to describe the incidence of perioperative hypotension and identify risk factors for hypotension among patients after 5-ALA administration in TURBT. METHODS: This retrospective multicenter cohort study was conducted at three general hospitals in Japan. Adult patients who underwent elective TURBT after 5-ALA administration between April 2018 and August 2020 were included. The primary outcome was the incidence of perioperative hypotension (mean blood pressure < 65 mmHg). The secondary outcomes were the use of vasoactive agents and adverse events, including urgent intensive care unit (ICU) admission. Multivariate logistic regression analysis was performed to investigate risk factors of the incidence of intraoperative hypotension. RESULTS: The median age of 261 patients was 73 years. General anesthesia was induced in 252 patients. The intraoperative hypotension was observed in 246 (94.3%) patients. Three patients (1.1%) were urgently admitted to the ICU for continued vasoactive agent use after surgery. All three patients had renal dysfunction. Multivariate logistic regression analysis revealed that general anesthesia was significantly associated with intraoperative hypotension (adjusted odds ratio, 17.94; 95% confidence interval, 3.21-100.81). CONCLUSION: The incidence of hypotension in patients undergoing TURBT after 5-ALA administration was 94.3%. The incidence of urgent ICU admission with prolonged hypotension was 1.1% in all patients with renal dysfunction. General anesthesia was significantly associated with intraoperative hypotension.


Subject(s)
Hypotension , Kidney Diseases , Urinary Bladder Neoplasms , Adult , Humans , Aged , Aminolevulinic Acid/adverse effects , Incidence , Cohort Studies , Transurethral Resection of Bladder , Hypotension/chemically induced , Hypotension/epidemiology , Urinary Bladder Neoplasms/surgery , Kidney Diseases/chemically induced , Kidney Diseases/complications , Retrospective Studies
6.
Diabetes Res Clin Pract ; 202: 110794, 2023 Aug.
Article in English | MEDLINE | ID: mdl-37336391

ABSTRACT

AIMS: This study aimed to investigate the effects of dapagliflozin on renal function of type 1 diabetes patients. METHODS: This retrospective multicenter cohort study enrolled 295 type 1 diabetes patients. The primary outcome was defined as the change in the estimated glomerular filtration rate (eGFR) after 24 months of dapagliflozin treatment. The secondary outcomes were defined as the changes in HbA1c, daily insulin dosage, and urinary albumin-to-creatinine ratio (UACR) after 24 months. RESULTS: Finally, 255 patients were included in the final analysis (dapagliflozin group; 76 patients, non-use group; 179 patients), with a median eGFR of 74.0 mL/min/1.73 m2. A 1:1 propensity score matching was performed, and 142 patients were analyzed in a linear mixed model. The least squares mean change in eGFR in the dapagliflozin group was -3.14 mL/min/1.73 m2 (95% CI: -5.62 to -0.66), a significantly smaller decrease than in the non-use group (-6.94 mL/min/1.73 m2 (95% CI: -9.39 to -4.50)) (p = 0.032). HbA1c level, total insulin dose, and UACR change were significantly lower in the dapagliflozin group than in the non-use group. CONCLUSIONS: At 24 months, the decline in eGFR was significantly lower in the dapagliflozin group than in the non-use group without increasing diabetic ketoacidosis and hypoglycemia.


Subject(s)
Diabetes Mellitus, Type 1 , Diabetes Mellitus, Type 2 , Sodium-Glucose Transporter 2 Inhibitors , Humans , Diabetes Mellitus, Type 1/drug therapy , Diabetes Mellitus, Type 1/complications , Diabetes Mellitus, Type 2/drug therapy , Glycated Hemoglobin , Sodium-Glucose Transporter 2 Inhibitors/therapeutic use , Cohort Studies , Benzhydryl Compounds/adverse effects , Glomerular Filtration Rate , Insulin/therapeutic use , Kidney
7.
BMJ Open ; 13(6): e069309, 2023 06 23.
Article in English | MEDLINE | ID: mdl-37355260

ABSTRACT

INTRODUCTION: In general, caesarean sections are performed under spinal anaesthesia. Hypotension after spinal anaesthesia adversely affects both the mother and fetus. Although several studies have used pulse oximetry-derived indices, such as pulse perfusion index (PI) and Pleth variability index (PVI), to predict hypotension after spinal anaesthesia, the predictive ability of the PI and PVI remain controversial. METHODS AND ANALYSIS: We prepared this protocol following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols guidelines. We will conduct searches of MEDLINE, Embase, Web of Science, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, Clinicaltrial.gov, European Union Clinical Trials Register (EU-CTR), WHO International Clinical Trials Registry Platform (ICTRP) and University Hospital Medical Information Network Clinical Trials Registry (UMIN) from inception until 8 October 2022. We will include retrospective and prospective observational studies and randomised controlled trials that evaluated the predictive ability of PI and PVI for hypotension after spinal anaesthesia for caesarean section, published in any language. We will exclude case reports, case series and animal studies. Two authors will independently scan and select eligible studies and perform data extraction and assessment of risk of bias. We will estimate predictive ability of PI and PVI as indices of hypotension after spinal anaesthesia for caesarean section using the Reitsma-type bivariate random-effects synthesis model and the hierarchical summary receiver operating characteristic curve. We will assess the quality of evidence using the Grading of Recommendation Assessment, Development and Evaluation approach. ETHICS AND DISSEMINATION: Ethics approval is not required as the systematic review will use existing published data. The results will be submitted for publication in a peer-reviewed journal. PROSPERO REGISTRATION NUMBER: CRD42022362596.


Subject(s)
Anesthesia, Spinal , Hypotension , Pregnancy , Female , Humans , Anesthesia, Spinal/adverse effects , Cesarean Section , Retrospective Studies , Systematic Reviews as Topic , Meta-Analysis as Topic , Hypotension/diagnosis , Hypotension/etiology , Hypotension/drug therapy , Oximetry/methods , Observational Studies as Topic
8.
BMC Endocr Disord ; 23(1): 76, 2023 Apr 07.
Article in English | MEDLINE | ID: mdl-37029386

ABSTRACT

BACKGROUND: Insulin resistance, which is closely associated with type 2 diabetes mellitus (T2DM), is a cause of sarcopenia and people with T2DM have a high risk of sarcopenia. Keeping good oral condition by dental care is important for people with T2DM. Keeping good oral condition by dental care is important for people with T2DM. This study has investigated the association between dental care or oral conditions and sarcopenia in people with T2DM. METHODS: Dental care and oral conditions were evaluated based on a self-reported questionnaire. Individuals with both low handgrip strength and low skeletal muscle mass index were diagnosed with sarcopenia. RESULTS: Among 266 people with T2DM, the proportions of sarcopenia, not having a family dentist, not having a toothbrushing behavior, poor chewing ability, and use of complete dentures were 18.0%, 30.5%, 33.1%, 25.2%, and 14.3%, respectively. The proportions of sarcopenia in people not having a family dentist (27.2% vs. 14.1%, p = 0.017), those with poor chewing ability (26.9% vs. 15.1%, p = 0.047), and use of complete dentures (36.8% vs. 14.9%, p = 0.002) were higher than those in people without. The proportion of sarcopenia in people without toothbrushing behavior tended to be higher than that in people with toothbrushing behavior (25.0% vs. 14.6%, p = 0.057). Not having a family dentist (adjusted odds ratio [OR] 2.48 [95% confidence interval (CI): 1.21-5.09], p = 0.013), poor chewing ability (adjusted OR 2.12 [95% CI: 1.01-4.46], p = 0.048), and use of complete dentures (adjusted OR 2.38 [95% CI: 1.01-5.99], p = 0.046) were related to the prevalence of sarcopenia. CONCLUSIONS: This study revealed that dental care and oral conditions were associated with the prevalence of sarcopenia.


Subject(s)
Diabetes Mellitus, Type 2 , Sarcopenia , Humans , Diabetes Mellitus, Type 2/complications , Diabetes Mellitus, Type 2/epidemiology , Diabetes Mellitus, Type 2/diagnosis , Sarcopenia/epidemiology , Sarcopenia/etiology , Cross-Sectional Studies , Hand Strength , Prevalence , Dental Care/adverse effects
9.
Nutrients ; 14(22)2022 Nov 13.
Article in English | MEDLINE | ID: mdl-36432487

ABSTRACT

Smoking affects eating habits; however, few studies on smoking and the gut microbiota have reported the effects of diet in detail. This cross-sectional study aimed to determine the association between smoking and the gut microbiota, considering the impact of smoking on dietary intake. Dietary habits and the composition of the gut microbiota were assessed in 195 men with type 2 diabetes (164 non-current smokers and 31 current smokers) using a brief self-administered diet history questionnaire and 16S ribosomal RNA gene sequencing of fecal samples. The data were compared according to the current smoking status of the participants. Current smokers had high alcohol and sugar/sweetener intake and low fruit intake. The proportion of the Coprococcus genus was higher among current smokers. Multiple regression analysis adjusted for current smoking, age, exercise habits, alcohol intake, sugar and sweetener intake, and fruit intake showed that smoking was associated with the proportion of the Coprococcus genus. Current smoking was associated with both dietary intake and composition of the gut microbiota. Although dietary intake should be considered when investigating the association between smoking and the gut microbiota, the results suggest that the direct effect of smoking is more significant.


Subject(s)
Diabetes Mellitus, Type 2 , Gastrointestinal Microbiome , Male , Humans , Smoking/adverse effects , Cross-Sectional Studies , Dietary Fiber , Clostridiales , Sweetening Agents/pharmacology , Sugars
10.
Nutrients ; 14(20)2022 Oct 14.
Article in English | MEDLINE | ID: mdl-36296972

ABSTRACT

(1) Background: From the perspective of patient-centered care, it is important for medical professionals involved in diabetes care to know the role of choice behavior when individuals with type 2 diabetes mellitus select their meals at home. In Japan, online meal management applications are widely used to help individuals to prepare healthy, colorful, and tasty meals. (2) Objective: To assess menu selection from an online diet management application in individuals with type 2 diabetes mellitus over a period of 24 months. (3) Method: The saved data of the selected food menus on the online diet management application were analyzed. We identified specific nutritional groups of the food menus, called nutritional clusters, by clustering the multidimensional data of the nutrients after de-dimensioning them. Then, we analyzed the constitutional nutrients of each nutritional cluster with the highest and lowest frequencies of selection by the users of the application. (4) Results: In all, 9674 food menus made by 3164 people were included in the analysis, and 12 nutritional clusters were identified. Low-carbohydrate and low-calorie food clusters showed the highest selection frequency. The average caloric value of 149.7 kcal and average carbohydrate ratio of 47% in the cluster with the highest selection frequency were significantly lower than the average caloric value of 435.2 kcal and carbohydrate ratio of 63% in the cluster with the lowest selection frequency (p < 0.001, respectively). (5) Conclusion: Individuals with type 2 diabetes in this population preferred to select lower-carbohydrate and lower-calorie food menus at home using online diet management applications. To improve sustained self-management and quality of life, medical professionals may consider incorporating preferred dietary behaviors into medical management of type 2 diabetes mellitus.


Subject(s)
Diabetes Mellitus, Type 2 , Humans , Diabetes Mellitus, Type 2/therapy , Quality of Life , Diet , Energy Intake , Meals , Carbohydrates
11.
Exp Gerontol ; 159: 111671, 2022 03.
Article in English | MEDLINE | ID: mdl-35026338

ABSTRACT

Sarcopenia has become an important issue in older individuals with type 2 diabetes. However, no previous studies investigated the relationship between eosinophil count and muscle mass decline. In this prospective cohort study, we aimed to investigate this relationship in older people with type 2 diabetes. Impedance body composition was used to assess body composition and skeletal muscle mass index (SMI, kg/m2) was calculated as appendicular muscle mass (kg)/height squared (m2). The decrease in SMI (kg/m2 per year) was calculated as (baseline SMI [kg/m2] - follow-up SMI [kg/m2]) divided by the follow-up period (years). The rate of SMI decrease (%) was calculated as follows: (decrease in SMI [kg/m2 per year] ÷ baseline SMI [kg/m2]) × 100; muscle mass decline was defined as the rate of SMI decrease of ≥0.5%. Complete blood counts, including eosinophil counts, were also measured. Among 141 participants, 54.6% experienced muscle mass decline during mean (standard deviation)19.4 (7.3) months of follow-up. The eosinophil counts of participants with muscle mass decline were higher than those of participants without muscle mass decline (216.5 [147.8] vs. 158.6 [113.1] cells/mm3, p = 0.004). Eosinophil counts were negatively associated with the rate of SMI decrease according to Spearman's rank correlation coefficient (r = 0.182, p = 0.031). According to logistic regression analyses, there was the relationship between eosinophil counts and incident muscle mass decline after adjusting for covariates (odds ratio of Δ 1 incremental of logarithm (eosinophil counts) 2.04 (95% confidence interval 1.15-3.61, p = 0.011). This study showed that eosinophil counts are associated with incident muscle mass decline. If an individual with type 2 diabetes has high eosinophil counts in blood tests, then it is necessary to pay more attention to the possibility of progression of muscle atrophy.


Subject(s)
Diabetes Mellitus, Type 2 , Sarcopenia , Aged , Cohort Studies , Diabetes Mellitus, Type 2/complications , Eosinophils , Humans , Muscle, Skeletal/pathology , Prospective Studies , Sarcopenia/pathology
12.
Heliyon ; 8(1): e08801, 2022 Jan.
Article in English | MEDLINE | ID: mdl-35079646

ABSTRACT

Diabetes is a common comorbidity in patients with coronavirus disease (COVID-19) and contributes significantly to COVID-19 severity. We aimed to investigate the association between diabetic status and severe COVID-19. This prospective study included all COVID-19 patients admitted to our hospital, who were divided into four groups according to their diabetic status: no diabetes, treated diabetes, untreated diabetes, and COVID-19-related diabetes. Severe COVID-19 was defined as a condition that required the use of a ventilator. Of the 114 patients included in this study, 26 had severe COVID-19. The adjusted odds ratio (OR; 95% confidence interval [CI]) for severe COVID-19 was significantly higher in the treated diabetes, untreated diabetes, and COVID-19-related diabetes groups than in the no diabetes group (OR: 5.9, 95% CI [1.2-27.9]; OR 12.6, 95% CI [1.8-86.4]; and OR: 9.3, 95% [1.1-81.4], respectively). Findings from this study showed that the risk of severe COVID-19 was increased in treated diabetes, untreated diabetes, and COVID-19-related diabetes compared to no diabetes. Furthermore, the OR for severe COVID-19 was greater in untreated diabetes and COVID-19-related diabetes than in treated diabetes.

13.
Nutrients ; 13(11)2021 Oct 27.
Article in English | MEDLINE | ID: mdl-34836072

ABSTRACT

This cross-sectional study aimed to clarify the characteristic gut microbiota of Japanese patients with type 2 diabetes (T2DM) using t-distributed stochastic neighbor embedding analysis and the k-means method and to clarify the relationship with background data, including dietary habits. The gut microbiota data of 383 patients with T2DM and 114 individuals without T2DM were classified into red, blue, green, and yellow groups. The proportions of patients with T2DM in the red, blue, green, and yellow groups was 86.8% (112/129), 69.8% (81/116), 76.3% (90/118), and 74.6% (100/134), respectively; the red group had the highest prevalence of T2DM. There were no intergroup differences in sex, age, or body mass index. The red group had higher percentages of the Bifidobacterium and Lactobacillus genera and lower percentages of the Blautia and Phascolarctobacterium genera. Higher proportions of patients with T2DM in the red group used α-glucosidase inhibitors and glinide medications and had a low intake of fermented soybean foods, including miso soup, than those in the other groups. The gut microbiota pattern of the red group may indicate characteristic changes in the gut microbiota associated with T2DM in Japan. These results also suggest that certain diabetes drugs and fermented foods may be involved in this change. Further studies are needed to confirm the relationships among traditional dietary habits, the gut microbiota, and T2DM in Japan.


Subject(s)
Diabetes Mellitus, Type 2/microbiology , Diet/statistics & numerical data , Feces/microbiology , Feeding Behavior/physiology , Gastrointestinal Microbiome/genetics , Aged , Cluster Analysis , Cross-Sectional Studies , Data Visualization , Diet Surveys , Female , Humans , Japan , Male , Middle Aged , Nonlinear Dynamics , Prevalence , Species Specificity , Stochastic Processes
14.
Nutrients ; 13(7)2021 Jul 08.
Article in English | MEDLINE | ID: mdl-34371843

ABSTRACT

The aim of this prospective cohort study was to examine the relationships between the intakes of various vitamins and the loss of muscle mass in older people with type 2 diabetes (T2DM). The change in skeletal muscle mass index (SMI, kg/m2) (kg/m2/year) was defined as follows: (SMI at baseline (kg/m2) - SMI at follow-up (kg/m2))/follow-up period (year). The rate of SMI reduction (%) was calculated as follows (the change in SMI (kg/m2/year)/SMI at baseline (kg/m2)) × 100. The rate of SMI reduction ≥ 1.2% was considered as the loss of muscle mass. Among 197 people with T2DM, 47.2% of them experienced the loss of muscle mass at the 13.7 ± 5.2 month follow-up. Vitamin B1 (0.8 ± 0.3 vs. 0.8 ± 0.3 mg/day, p = 0.031), vitamin B12 (11.2 ± 8.3 vs. 13.4 ± 7.5 µg/day, p = 0.049), and vitamin D (16.5 ± 12.2 vs. 21.6 ± 13.0 µg/day, p = 0.004) intakes in people with the loss of muscle mass were significantly lower than those without. Vitamin D intake was related to the loss of muscle mass after adjusting for sex, age, exercise, alcohol, smoking, body mass index, SMI, glucagon-like peptide-1 agonist, sodium glucose cotransporter-2 inhibitor, insulin, HbA1c, creatinine, energy intake, and protein intake (adjusted odds ratio 0.93, 95% confidence interval: 0.88-0.97, p = 0.003). This study showed that vitamin D intake was related to the loss of muscle mass in older people with T2DM. Vitamin B12 intake tended to be related to the loss of muscle mass, although vitamin A, vitamin B2, vitamin B6, vitamin C, and vitamin E intake were not related.


Subject(s)
Diabetes Mellitus, Type 2/physiopathology , Diet/adverse effects , Nutritional Status , Sarcopenia/epidemiology , Vitamins/analysis , Aged , Diabetes Mellitus, Type 2/complications , Diet/statistics & numerical data , Diet Surveys , Energy Intake/physiology , Female , Humans , Japan/epidemiology , Male , Muscle, Skeletal/physiopathology , Prospective Studies , Sarcopenia/etiology
15.
Braz J Anesthesiol ; 71(6): 618-622, 2021.
Article in English | MEDLINE | ID: mdl-33823210

ABSTRACT

BACKGROUND AND OBJECTIVES: Although previous reports have shown intraocular pressure changes during robotic-assisted laparoscopic prostatectomy, they did not discuss the time course of changes or the timing of the largest change. We conducted this study to quantify pressure changes over time in patients assuming the steep Trendelenburg position during robotic-assisted laparoscopic prostatectomy. METHODS: Twenty-one men were enrolled. Intraocular pressure was measured before anesthesia induction in the supine position (T0); 30 (T1), 90 (T2), and 150 minutes after assuming the Trendelenburg position (T3); and 30 minutes after reassuming the supine position (T4). End-tidal carbon dioxide and blood pressure were also recorded. To compare intraocular pressure between the time points, we performed repeated-measures analysis of variance. A mixed-effects multivariate regression analysis was conducted to adjust for confounding factors. RESULTS: The mean (standard deviation) intraocular pressure was 18.3 (2.4), 23.6 (3.0), 25.1 (3.1), 25.3 (2.2), and 18.1 (5.0) mmHg at T0, T1, T2, T3, and T4, respectively. The mean intraocular pressure was higher at T1, T2, and T3 than at T0 (p < 0.0001 for all). There was no significant difference between T0 and T4, and between T3 and T2 (p > 0.99 for both). CONCLUSIONS: The Trendelenburg position during robotic-assisted laparoscopic prostatectomy increased intraocular pressure. The increase was moderate at 90 minutes after the position was assumed, with the value being approximately 7 mmHg higher than the baseline value. The baseline intraocular pressure was restored at 30 minutes after the supine position was reassumed. TRIAL REGISTRATION: UMIN ID 000014973 DATE OF REGISTRATION: August 27, 2014.


Subject(s)
Laparoscopy , Robotic Surgical Procedures , Humans , Intraocular Pressure , Male , Prostatectomy , Tonometry, Ocular
16.
Cancer Sci ; 110(8): 2520-2528, 2019 Aug.
Article in English | MEDLINE | ID: mdl-31215118

ABSTRACT

Iodothyronine deiodinase 2 (DIO2) converts the prohormone thyroxine (T4) to bioactive T3 in peripheral tissues and thereby regulates local thyroid hormone (TH) levels. Although epidemiologic studies suggest the contribution of TH to the progression of colorectal cancer (CRC), the role of DIO2 in CRC remains elusive. Here we show that Dio2 is highly expressed in intestinal polyps of ApcΔ716 mice, a mouse model of familial adenomatous polyposis and early stage sporadic CRC. Laser capture microdissection and in situ hybridization analysis show almost exclusive expression of Dio2 in the stroma of ApcΔ716 polyps in the proximity of the COX-2-positive areas. Treatment with iopanoic acid, a deiodinase inhibitor, or chemical thyroidectomy suppresses tumor formation in ApcΔ716 mice, accompanied by reduced tumor cell proliferation and angiogenesis. Dio2 expression in ApcΔ716 polyps is strongly suppressed by treatment with the COX-2 inhibitor meloxicam. Analysis of The Cancer Genome Atlas data shows upregulation of DIO2 in CRC clinical samples and a close association of its expression pattern with the stromal component, consistently with almost exclusive expression of DIO2 in the stroma of human CRC as revealed by in situ hybridization. These results indicate essential roles of stromal DIO2 and thyroid hormone signaling in promoting the growth of intestinal tumors.


Subject(s)
Cell Proliferation/physiology , Colorectal Neoplasms/metabolism , Colorectal Neoplasms/pathology , Iodide Peroxidase/metabolism , Adenomatous Polyposis Coli/drug therapy , Adenomatous Polyposis Coli/metabolism , Adenomatous Polyposis Coli/pathology , Animals , Cell Proliferation/drug effects , Colorectal Neoplasms/drug therapy , Cyclooxygenase 2/metabolism , Cyclooxygenase 2 Inhibitors/pharmacology , Disease Models, Animal , Humans , Intestinal Polyps/drug therapy , Intestinal Polyps/metabolism , Intestinal Polyps/pathology , Mice , Mice, Knockout , Neovascularization, Pathologic/metabolism , Neovascularization, Pathologic/pathology , Signal Transduction/drug effects , Signal Transduction/physiology , Thyroid Hormones/metabolism , Up-Regulation/drug effects , Up-Regulation/physiology , Iodothyronine Deiodinase Type II
17.
Masui ; 65(4): 402-6, 2016 Apr.
Article in Japanese | MEDLINE | ID: mdl-27188118

ABSTRACT

Airway management in a patient with Forestier's disease can be challenging clinically because this disease may cause not only dysphagia but also airway obstruction due to the compression of the pharynx and esophagus caused by the ossification of anterior longitudinal ligament. We report our anesthetic management in a patient with Forestier's disease. Meanwhile, we studied the causes of difficult airway and the most suitable airway device for a patient with this disease from a standpoint of anatomy of upper airway. Our study indicated the possibility that the most suitable airway device differed depending on the actual location of the ossification of anterior longitudinal ligament in the cervical spine and that more prudent airway management would be required if its lesion location extended to upper cervical spine.


Subject(s)
Airway Management/methods , Hyperostosis, Diffuse Idiopathic Skeletal/complications , Aged , Humans , Male
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