Preoperative magnetic resonance imaging in Type 2 trigeminal neuralgia

2010 ◽  
Vol 113 (3) ◽  
pp. 511-515 ◽  
Author(s):  
Andrew C. Zacest ◽  
Stephen T. Magill ◽  
Jonathan Miller ◽  
Kim J. Burchiel
Keyword(s):  
High Resolution ◽  
Mr Imaging ◽  
Facial Pain ◽  
Neurovascular Compression ◽  
Imaging Reconstruction ◽  
Group A ◽  
Group B ◽  
3D Mr Imaging

Object Trigeminal neuralgia (TN) is a neuropathic pain syndrome that is often associated with neurovascular compression of the trigeminal nerve and may be effectively treated with microvascular decompression (MVD). The authors used high-resolution MR imaging with 3D reconstruction in patients with constant facial pain (Type 2 TN) to determine the presence/absence of neurovascular compression and thus a potential MVD benefit. They retrospectively contacted patients to evaluate outcome. Methods All patients who reported spontaneous onset of constant facial pain (Type 2 TN), which occurred at least 50% of the time, who had undergone high-resolution 3-T MR imaging with 3D reconstruction were retrospectively selected for this study. Clinical history, facial pain questionnaire data, physical examination findings, and results from 3-T 3D MR imaging reconstruction were recorded for all patients. Intraoperative findings and clinical pain outcome were recorded for all patients who underwent MVD. Results Data obtained in 27 patients were assessed. On the basis of history and 3D MR imaging reconstruction findings, 13 patients were selected for MVD (Group A) and 14 underwent conservative treatment (Group B). Typical or suspected artery- or vein-induced neurovascular compression was predicted preoperatively in 100% of Group A patients and in 0% of Group B patients. At the time of MVD, definitive neurovascular compression was confirmed in 11 (84.6%) of 13 Group A patients. Following MVD, facial pain was completely relieved in 3 (23%), improved in 7 (53.8%), and no better in 3 (23%) of 13 Group A patients. A history of episodic (Type 1 TN) pain at any time was reported in 100 and 50% of Group A and Group B patients, respectively. A Type 1 TN pain component was reportedly improved/relieved in all Group A patients, but the Type 2 TN pain component was improved in only 7 (53.8%) of 13 patients. The mean postoperative follow-up duration was 13 months. Conclusions High-resolution 3D MR imaging reconstruction in patients with constant facial pain (Type 2 TN) can help determine the presence/absence of neurovascular compression. Surgical selection based on both clinical and radiological criteria has the potential to improve surgical outcome in patients with Type 2 TN who may potentially benefit from MVD. However, even in such selected patients, pain relief is likely to be incomplete.

scholarly journals Tumor Necrosis Factor Microsatellite Polymorphism Influences the Development of Insulin Dependency in Adult-Onset Diabetes Patients with the DRB1∗1502-DQB1∗0601 Allele and Anti-Glutamic Acid Decarboxylase Antibodies

2000 ◽  
Vol 85 (9) ◽  
pp. 3348-3351
Author(s):  
Hiroshi Obayashi ◽  
Goji Hasegawa ◽  
Michiaki Fukui ◽  
Kenji Kamiuchi ◽  
Akane Kitamura ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Tumor Necrosis ◽  
Acid Decarboxylase ◽  
Diabetic Patients ◽  
Adult Onset ◽  
Group A ◽  
Group B ◽  
Necrosis Factor

Abstract Recently, several studies have demonstrated that tumor necrosis factor microsatellite polymorphism (TNFa) contributes to the susceptibility of type 1 diabetes. This study investigates the influence of TNFa on the predisposition to insulin dependency in adult-onset diabetic patients with type 1 diabetes-protective human leukocyte antigen haplotypes. The TNFa of three groups of DRB1∗1502-DQB1∗0601-positive diabetic patients who had initially been nonketotic and noninsulin dependent for more than 1 yr was analyzed. Group A included 11 antibodies to glutamic acid decarboxylase (GADab)-positive patients who developed insulin dependency within 4 yr of diabetes onset. Group B included 11 GADab-positive patients who remained noninsulin dependent for more than 12 yr. Group C included 12 GADab-negative type 2 diabetes, and a control group included 18 nondiabetic subjects. In the group C and control subjects, DRB1∗1502-DQB1∗0601 was strongly associated with the TNFa13 allele. DRB1∗1502-DQB1∗0601 was strongly associated with the TNFa12 allele among the group A patients, but not among the group B patients. Interestingly, sera from all patients with non-TNFa12 and non-TNFa13 in group B reacted with GAD65 protein by Western blot. These results suggest that TNFa is associated with a predisposition to progression to insulin dependency in GADab/DRB1∗1502-DQB1∗0601-positive diabetic patients initially diagnosed with type 2 diabetes and that determination of these patients’ TNFa genotype may allow for better prediction of their clinical course.

scholarly journals Swept-Source Optical Coherence Tomography Angiography According to the Type of Choroidal Neovascularization

2019 ◽  
Vol 8 (9) ◽  
pp. 1272 ◽  
Author(s):  
Joon Hyung Yeo ◽  
Hum Chung ◽  
Jee Taek Kim
Keyword(s):  
Optical Coherence Tomography ◽  
Demographic Characteristics ◽  
Neovascular Amd ◽  
Swept Source ◽  
Group A ◽  
Group B ◽  
Type 3 ◽  
Cnv Detection

We analyzed and compared the sensitivity of choroidal neovascularization (CNV) detection according to CNV type in patients with active neovascular age-related macular degeneration (AMD) using swept-source optical coherence tomography (OCT) angiography (OCTA). A retrospective chart review was performed in patients with neovascular AMD. OCTA images were classified into three groups: Group A (well-circumscribed vascular complex); Group B (moderately circumscribed vascular complex); and Group C (poorly circumscribed vascular complex), according to CNV appearance. Demographic characteristics, OCT parameters, neovascularization subtypes, and OCTA image quality were analyzed to determine the effect on visualization of the neovascular complex. A total of 130 patients with CNV secondary to active neovascular AMD were analyzed. Among them, 52 eyes from 47 patients were included in the study. Eighteen eyes (34.6%) were classified into Group A, 24 (46.2%) into Group B, and 10 (19.2%) into Group C. Statistical analysis showed no significant differences in demographic characteristics or OCT parameters between the three groups. Overall sensitivity of active CNV detection was 80.7% (42/52 eyes). In 73.5% (25/34) of eyes with type 1 CNV (sub-retinal pigment epithelial type), 100.0% (9/9) of eyes with type 2 CNV (sub-retinal type), and 88.9% (8/9) of eyes with type 3 CNV (retinal angiomatous proliferation type), the vascular complex was well visualized on OCTA. OCTA provides adequate noninvasive imaging of CNV in patients with neovascular AMD, which may assist in CNV diagnosis and activity monitoring. In particular, type 2 CNV was well detected in OCTA in comparison with type 1 and type 3 CNV.

scholarly journals Further studies of oligosaccharide recognition by the soluble 13 kDa lectin of bovine heart muscle. Ability to accommodate the blood-group-H and -B-related sequences

1988 ◽  
Vol 252 (1) ◽  
pp. 283-287 ◽  
Author(s):  
W M Abbott ◽  
E F Hounsell ◽  
T Feizi
Keyword(s):  
Blood Group ◽  
Heart Muscle ◽  
Human Lung ◽  
Distinctive Features ◽  
Bovine Heart ◽  
Group A ◽  
Group B ◽  
Blood Group H

Oligosaccharide recognition by the 13 kDa soluble lectin from bovine heart muscle has been investigated by inhibition of binding of the 125I-labelled lectin to trypsin-treated rabbit erythrocytes. The results indicate that the Type 1 (Gal beta 1-3GlcNAc) and the Type 2 (Gal beta 1-4GlcNAc) backbone structures are the basic recognition units, and that the blood-group-H structure, the blood-group-B structure, the ‘B-like’ structure [afucosyl-(blood group B)] and the alpha 2-3 sialylated analogues of the backbone structures can also be accommodated and hence are candidate receptor structures for the lectin. A comparison of available inhibition data on six other soluble beta-galactoside-binding lectins (three from human lung and three from rat lung) has shown some common features among these and the bovine lectin, e.g. in general a stronger reaction with N-acetyl-lactosamine than with lactose, and a lack of reaction with 3-fucosyl-lactose and 6-sialyl-lactose. However, there are distinctive features among the lectins, e.g. differences in relative reactions with the blood-group-A structure, and no two of the lectins appear to be identical in their fine specificities.

scholarly journals Necrotizing Fasciitis Associated withStaphylococcus lugdunensis

2012 ◽  
Vol 2012 ◽  
pp. 1-3 ◽  
Author(s):  
Tony Hung ◽  
Soroush Zaghi ◽  
Jonathan Yousefzadeh ◽  
Matthew Leibowitz
Keyword(s):  
Soft Tissue ◽  
Necrotizing Fasciitis ◽  
Staphylococcal Infection ◽  
Tissue Destruction ◽  
First Case ◽  
Life Threatening ◽  
Group A ◽  
Group B

Necrotizing fasciitis is a life-threatening soft tissue infection that results in rapid local tissue destruction. Type 1 necrotizing fasciitis is characterized by polymicrobial, synergistic infections that are caused by non-Group Astreptococci, aerobic and anaerobic organisms. Type 2 necrotizing fasciitis involves Group AStreptococcus(GAS) with or without a coexisting staphylococcal infection. Here we provide the first report of necrotizing fasciitis jointly associated with the microbes Group BStreptococcusandStaphylococcus lugdunensis.S. lugdunensisis a commensal human skin bacterium known to cause often painful and prolonged skin and soft tissue infections. To our knowledge, however, this is the first case ofStaph. lugdunensis-associated necrotizing fasciitis to be reported in the literature.

Comparative Study of effectiveness of mobilization with movement (MWM) and End range mobilization (ERM) techniques in frozen shoulder

2018 ◽  
Vol 4 (4) ◽  
pp. 519-522
Author(s):  
Jeyakumar S ◽  
Jagatheesan Alagesan ◽  
T.S. Muthukumar
Keyword(s):  
Range Of Motion ◽  
Frozen Shoulder ◽  
Type I ◽  
Mean Values ◽  
Functional Activities ◽  
Group A ◽  
The Mean ◽  
Group B

Background: Frozen shoulder is disorder of the connective tissue that limits the normal Range of motion of the shoulder in diabetes, frozen shoulder is thought to be caused by changes to the collagen in the shoulder joint as a result of long term Hypoglycemia. Mobilization is a therapeutic movement of the joint. The goal is to restore normal joint motion and rhythm. The use of mobilization with movement for peripheral joints was developed by mulligan. This technique combines a sustained application of manual technique “gliding” force to the joint with concurrent physiologic motion of joint, either actively or passively. This study aims to find out the effects of mobilization with movement and end range mobilization in frozen shoulder in Type I diabetics. Materials and Methods: 30 subjects both male and female, suffering with shoulder pain and clinically diagnosed with frozen shoulder was recruited for the study and divided into two groups with 15 patients each based on convenient sampling method. Group A patients received mobilization with movement and Group B patients received end range mobilization for three weeks. The outcome measurements were SPADI, Functional hand to back scale, abduction range of motion using goniometer and VAS. Results: The mean values of all parameters showed significant differences in group A as compared to group B in terms of decreased pain, increased abduction range and other outcome measures. Conclusion: Based on the results it has been concluded that treating the type 1 diabetic patient with frozen shoulder, mobilization with movement exercise shows better results than end range mobilization in reducing pain and increase functional activities and mobility in frozen shoulder.

An Efficacy and Safety Study of Remogliflozin in Obese Indian Type 2 Diabetes Mellitus Patients Who Were Inadequately Controlled on Insulin glargine plus other oral hypoglycemic agents

2020 ◽  
Vol 17 ◽  
Author(s):  
Anand Shankar
Keyword(s):  
Type 2 Diabetes ◽  
Insulin Glargine ◽  
Therapy Group ◽  
Insulin Dose ◽  
Blood Glucose Control ◽  
Hypoglycemic Agents ◽  
Oral Drug ◽  
Group A ◽  
Group B

Aim & Objective: The objective of this retrospective study was to investigate the efficacy of adding remogliflozin to current insulin glargine plus two oral drug i.e. metformin and teneligliptin therapy in poorly controlled Indian type 2 diabetes. Material and Methods: 173 study participants were initially selected from patient database who continued on their insulin glargine or received an increased dose of insulin glargine along with other OHA based therapy (Group A) and 187 were selected who had received remogliflozin (100 mg BD) (Group B) in addition to insulin glargine along with other OHA based therapy. Glycated haemoglobin (HbA1c), total daily insulin dose, body weight, and the number of hypoglycemic events were recorded at weeks 0, 12 and 24. Result: During the study, mean values of HbA1c, FBG and P2BG were significantly reduced in both groups. Insulin requirements decreased from 45.8 ± 16.7 IU/day to 38.5 ± 13.5 IU/day (P < 0.001) and at week 24 even further decreased to 29.5 ± 14.5 IU/Day . Twenty three patients in group B were able to cease insulin treatment altogether after 24 week treatment. It has been observed to attain tight blood glucose control we need to increase insulin dose in group A from 45.5 ± 16.5 IU/Day to 51.5 ± 14.5 at week 12 (P<0.01) and which further increased to 53.8 ± 12.8 IU/Day at week 24 (P<0.01). Adding remogliflozin showed significant effect on blood pressure (P < 0.001) and weight reduction (P < 0.001). It has been observed that 38% patients has achieves targeted HbA1c (≤7%) in group B where it was 22% in group A. Conclusion: Results demonstrate that in uncontrolled T2DM patients remogliflozin 100 mg BD can successfully lay a foundation for prolonged good glycemic control. Early addition of remogliflozin with insulin glargine plus OHAs may be an alternative compare to intensive up titration of insulin daily dose in people with uncontrolled T2DM. Clinical Trial Registration Number: A 2358

Effects of Diaphragmatic Breathing and Systematic Relaxation on Depression, Anxiety, Stress, and Glycemic Control in Type 2 Diabetes Mellitus

2021 ◽  
Author(s):  
Abhishek Yadav ◽  
Rajeev Mohan Kaushik ◽  
Reshma Kaushik
Keyword(s):  
Glycemic Control ◽  
Well Being ◽  
Depression And Anxiety ◽  
Diaphragmatic Breathing ◽  
Group A ◽  
Student’S T ◽  
Group B ◽  
Mental Well Being ◽  
Student’S T Test

Abstract This prospective study assessed the effects of diaphragmatic breathing and systematic relaxation on depression, anxiety, and stress levels, as well as glycemic control, in patients with type 2 diabetes mellitus (T2DM). One hundred patients with T2DM were randomly assigned to two equal groups: Group A patients received conventional treatment for T2DM, and Group B patients received conventional treatment for T2DM plus training in diaphragmatic breathing and systematic relaxation and home practice of these stress-management techniques for 6 months. Stress, depression, and anxiety levels, blood sugar, and glycated hemoglobin (HbA1c) were recorded at baseline and after 6 months of treatment in all patients. Baseline characteristics were compared using the chi-square test and student’s t test. Changes in mental well-being and glycemic status were assessed for their significance in each group using student’s t test and compared between two groups using one-way analysis of covariance (ANCOVA). Baseline levels of the respective change outcome and duration of diabetes were used as covariates in the ANCOVA. A significant decrease was seen in depression, anxiety, and stress scores in Group B, but in Group A only the stress score decreased after 6 months. A significant decline occurred in blood sugar (fasting, 2-hour postprandial, and random) and HbA1c in both groups after 6 months. There was a larger decrease in depression and anxiety scores and HbA1c in Group B than in Group A. The decrease in HbA1c was significantly correlated with the decrease in anxiety and stress scores in both groups and with the depression score in Group A. Thus, the addition of diaphragmatic breathing and systematic relaxation to conventional T2DM treatment appears to have led to improvement in mental well-being and glycemic control in patients with T2DM.

scholarly journals The structural and functional features of the microcirculatory bed in patients with arterial hypertension and type 2 diabetes mellitus

2005 ◽  
Vol 11 (3) ◽  
pp. 177-180 ◽  
Author(s):  
L. A. Lohankova ◽  
Yu. V. Kotovskaya ◽  
A. S. Milto ◽  
Zh. D. Kobalava
Keyword(s):  
Diabetes Mellitus ◽  
Blood Flow ◽  
Arterial Hypertension ◽  
Control Group ◽  
Microcirculatory Bed ◽  
Type 2 Dm ◽  
Group A ◽  
Functional Features

The structural and functional features of the microcirculatory heel (MCB) were studied in patients with arterial hypertension (AH) in relation to the presence or absence of type 1 diabetes mellitus (DM). Two hundred and twelve patients were examined. These included 110 patients with grades 1 and 2 arterial hypertension (AH) and type 2 DM, 82 patients with AH without type 2 DM, and 20 apparently healthy individuals. Laser Doppler flowmetry (LDF) was used to estimate basal blood flow, the loading test parameters characterizing the structural and functional status of MCB, and the incidence of hemodynamic types of microcirculation. Patients with AH concurrent with type 1 DM were found to have the following microcirculatory features: an increase in perfusion blood flow (microcirculation index, 8,8±1,8 perf. units versus 4,9±0,8 perf, units in patients with AH without DM and 6,7±0,9 perf. units in the control group), a drastic reduction in myogenic activity to 13,2±5,7 % versus 16,7±6,8 and 25,2±6,4 %, respectively, a decrease in vascular resistance, impairment of autoregulation, and low reserve capacities (reserve capillary blood flow was 197,8±31,6 % versus 429,9±82,01 % in the group of AH without DM and 302,8±50,1 % in the control group), a predominance of the hyperemic hemodynamic type (58,8 % in patients with AH and DM, 20,9 % in those with AH without DM, and 20,0 % in the controls). The specific features of the altered microcirculatory bed in patients with AH concurrent with type 2 DM were ascertained. These included the predominance of hyperemic microcirculation, impaired autoregulation. diminished microvascular resistance, and the low reserve capacities of the microcirculatory bed.

scholarly journals Uniplanar cannulated pedicle screws in the correction of Lenke type 1 adolescent idiopathic scoliosis (AIS)

2020 ◽  
Author(s):  
Yiwei Zhao ◽  
Wubo Liu ◽  
Suomao Yuan ◽  
Yonghao Tian ◽  
Xinyu Liu
Keyword(s):  
Adolescent Idiopathic Scoliosis ◽  
Idiopathic Scoliosis ◽  
Pedicle Screws ◽  
Vertebral Rotation ◽  
Concave Side ◽  
Convex Side ◽  
X Rays ◽  
Group A ◽  
Group B

Abstract Background In the present study, we reported the clinical use of uniplanar cannulated pedicle screws for the correction of Lenke type 1 adolescent Idiopathic scoliosis (AIS), and its safety and clinical outcomes were also evaluated. Methods 68 patients with Lenke type 1 AIS were included, among which 38 patients were treated with uniplanar cannulated screws at the concave side of periapical levels and multiaxial screws at the other levels (group A). Moreover, the remaining 30 patients were treated with all multiaxial screws (group B). The preoperative and postoperative radiographic parameters of the Lenke type 1 AIS, axial vertebral rotation, and the safety of the pedicle screws were evaluated by X-rays and computed tomography (CT). Results Preoperative data was comparable between two groups. The postoperative proximal thoracic (PT) curve, main thoracic (MT) curve, thoracolumbar/lumbar (TL/L) curve, and apical vertebral rotation were significantly improved compared with the preoperative data. The coronal correction rates in group A and B were 83% and 81.9%, respectively (P > 0.05). The derotation rates in group A and B were 60.8% and 43.2%, respectively (P < 0.05). The rotation classification in the group A was also better compared with the group B. The misplacement rate in group A and B was 7.9% and 11.8%, respectively (P < 0.05), and the total misplacement rate on the concave side (11.4%) was higher than that of convex side (8.4%). The lateral perforation was found at the concave side, while the medial perforation was found at the convex side. On the concave side, the misplacement rate in group A and B was 9.7% and 12.3%, respectively (P < 0.05). The grades 2 and 3 perforations were three (3.5%) in the group A and eight (8.2%) in the group B (P < 0.05). On the convex side, the misplacement rate in group A and B was 5.9% and 11.1%, respectively (P < 0.05). The grades 2 and 3 perforations were one (0.9%) in the group A and four (4.4%) in the group B (P < 0.05). Conclusion Collectively, uniplanar cannulated pedicle screws could effectively increase the accuracy of pedicle screws and facilitate the derotation of the apical vertebra compared with the multiaxial pedicle screws. Trial registration retrospectively registered

scholarly journals Dipeptidyl peptidase-4 inhibitor (teneligliptin) significantly reduces liver fat content and delays progression of non-alcoholic steatohepatitis in type 2 diabetes mellitus patients

2021 ◽  
Vol 8 (12) ◽  
pp. 1817
Author(s):  
Vishal Kumar Gupta ◽  
Richa Giri ◽  
Saurabh Agrawal
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Dipeptidyl Peptidase ◽  
Liver Fat ◽  
Liver Fat Content ◽  
Group A ◽  
The Mean ◽  
Group B

Background: Dipeptidyl peptidase (DPP)-4 inhibitors, anti-diabetic agents, are expected to be effective for treatment of non-alcoholic fatty liver disease (NAFLD). Several studies have shown that some DPP-4 inhibitors alleviate hepatic steatosis or steatohepatitis in type 2 diabetic mice or rats. Teneligliptin is DPP4 inhibitor whose efficacy to control blood sugar is well established but its effect on liver is not studied well. In present study we investigated effect of teneligliptin, a DPP-4 inhibitor on patients of type 2 diabetes with non-alcoholic steatohepatitis (NASH). Methods: This was a randomized, double-blind study in which 64 patients between ages of 18 to 80 years were selected for study. Participants were identified as type 2 diabetes with biopsy confirmed NASH. We excluded the patients with glucocorticoid use, hepatitis B or C, and other diseases that might affect liver function. Results: The mean HbA1c change after 48 weeks of therapy in group A was-1.06 % and in group B was-0.77% and this was statistically insignificant (p>0.06). The mean AST change after 48 weeks of therapy in group A was-45.4% and in group B was-33.3% and this was statistically significant (p<0.001). The mean ALT change after 48 weeks of therapy in group A was-41.6% and in group B was-22.7% and this was statistically significant (p<0.001). The change in liver fat content (LFC) after 48 weeks of therapy in group A was-15.4% and group B was-7.14% and this was also statistically significant (p<0.001).Conclusions: Result of our study revealed that teneligliptin significantly reduce serum transaminases in patients of NASH with type 2 DM. Teneligliptin significantly reduce LFC and delay progression of NASH independent of diabetes control in type 2 diabetes mellitus (DM) patients. These data show significant antisteatotic and anti-inflammatory effect of teneligliptin in type 2 diabetes patients.

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