scholarly journals Investigate the improvement of facial skin texture with the VISIA system after total thyroidectomy

BMC Surgery ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Spencer C. H. Kuo ◽  
Faye Huang ◽  
Shun-Yu Chi ◽  
Hui-Ping Lin ◽  
Peng-Chen Chien ◽  
...  
Keyword(s):  
Total Thyroidectomy ◽  
Surgical Removal ◽  
Facial Skin ◽  
Skin Texture ◽  
Sphericity Test ◽  
Preoperative Stage ◽  
Before And After ◽  
A Prospective Study ◽  
Skin Quality ◽  
Tsh Levels

Abstract Background During clinical practice we have noticed that some patients with hyperthyroidism have finer skin with less wrinkles, pores, and spots after thyroidectomy, and the improvement can be observed within a few weeks after the operation. However, there is no evidence or study in the literature to proof this finding. Aim and objective This study was designed to evaluate and quantify the skin characters of patients with hyperthyroidism before and after thyroidectomy. Material and methods This is a prospective study to include patients with hyperthyroidism who received total thyroidectomy between March 1st, 2018 and February 28th, 2019. The patients received blood test for T4 and TSH analysis and VISIA measurements for skin texture quantification, at the preoperative stage, three, and six months postoperatively. A total of 8 patients were included. Repeated measurement was used to determine the lab data and VISIA measurement changes before and after the operation. Mauchly’s sphericity test was performed to determine whether the violation of sphericity occurs, and the Greenhouse–Geisser correction was used when the violation of sphericity occurs. Results All the patients were female and generally healthy without systemic medical disease except the hyperthyroidism. The T4 and TSH levels were not significantly different before and after the thyroidectomy. In terms of the skin character measurements, the wrinkles, texture, pores, UV spots, and brown spots were not improved after thyroidectomy. A trend of improvement in spots, red area, and porphyrin was noted, although not statistically significant. Conclusions Surgical removal of the thyroid gland in patients with hyperthyroidism does not improve the skin quality and texture in examinations via the VISIA system.

scholarly journals Ultra-sonographic image of ovarian mass and increased CA 19-9 levels as a pre-operative diagnostic predictor of mature cystic teratoma of ovary

2018 ◽  
Vol 6 (2) ◽  
pp. 47-51
Author(s):  
Sameer Malla ◽  
Jiangtao Fan ◽  
Tripti Vaidya
Keyword(s):  
Serum Level ◽  
Cystic Teratoma ◽  
Mature Cystic Teratoma ◽  
Reproductive Age ◽  
Ca 125 ◽  
Surgical Removal ◽  
Tumor Diameter ◽  
Significant Difference ◽  
Before And After ◽  
A Prospective Study

Introduction: Mature cystic teratoma of ovary, categorized as germ cell tumor is commonly seen in females of reproductive age group. The main aim of this study is to evaluate the serum level of CA 19-9 in those patients.Methods: A prospective study on 65 patients at First Affiliated Hospital, Guangxi Medical University, China within the period of one year. Patients underwent pelvic examination, ultra-sonograph and evaluation of serum level of CA 19-9, CA 125, CEA, AFP and SCCA prior to surgery. Following the surgery, samples were subjected for histo-pathological analysis where confirmatory diagnosis of Mature Cystic teratoma of ovary was established. Serum CA 19-9 was then re-analyzed following surgical removal of the tumor.Results: Mean age of patients with mature Cystic teratoma was 32.5±12.1 years (range 15-71). Mean tumor diameter was 5.8±2.4cm (range 2.3-12.2). Serum level of CA19-9 was the only tumor marker with a mean serum level (49.9±73.4IU/ml) above the cut-off value and its elevated rate was 30.76 %. Rate of bilateral tumors was 16.9%. The tumor size was significantly higher in patients with elevated CA 19-9 than those with normal CA 19-9. There was significant difference in the serum level of CA 19-9 before and after the surgery (p<0.002) in patients with elevated level of CA 19-9 pre-operatively.Conclusion: Among all subjects who underwent pelvic ultrasonography imaging and analysis of tumor markers (CA 19-9, CA 125, CEA, AFP and SCCA) prior to surgery, serum level of CA 19-9 has the highest positivity rate in mature cystic teratomas of ovary and its level decreases following surgical removal.

Quality of Life Before and After Endovascular and Open Repair of Asymptomatic AAAs: A Prospective Study

2000 ◽  
Vol 7 (5) ◽  
pp. 372-379 ◽  
Author(s):  
Martin Malina ◽  
Marie Nilsson ◽  
Jan Brunkwall ◽  
Krasnodar Ivancev ◽  
Timothy Resch ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Prospective Study ◽  
Open Repair ◽  
Before And After ◽  
A Prospective Study

scholarly journals Treatment of HIV-associated facial lipoatrophy: impact on infection progression assessed by viral load and CD4 count

2013 ◽  
Vol 88 (4) ◽  
pp. 570-577 ◽  
Author(s):  
Flávia Machado Gonçalves Soares ◽  
Izelda Maria Carvalho Costa
Keyword(s):  
Viral Load ◽  
Disease Progression ◽  
Statistical Significance ◽  
Undetectable Viral Load ◽  
Fat Distribution ◽  
Cd4 Count ◽  
Before And After ◽  
Facial Lipoatrophy ◽  
A Prospective Study ◽  
The Impact

BACKGROUND: HIV/AIDS-Associated Lipodystrophy Syndrome includes changes in body fat distribution, with or without metabolic changes. The loss of fat from the face, called facial lipoatrophy, is one of the most stigmatizing signs of the syndrome.OBJECTIVES:To evaluate the effect of FL treatment using polymethylmethacrylate (PMMA) implants on disease progression, assessed by viral load and CD4 cell count.METHODS: This was a prospective study of 44 patients treated from July 2009 to December 2010. Male and female patients, aged over 18 years, with clinically detectable FL and who had never been treated were included in the study. PMMA implantation was done to fill atrophic areas. Laboratory tests were conducted to measure viral load and CD4 count before and after treatment.RESULTS: Of the 44 patients, 72.72% were male and 27.27% female, mean age of 44.38 years. Before treatment, 82% of patients had undetectable viral load, which increased to 88.6% after treatment, but without statistical significance (p = 0.67). CD4 count before treatment ranged from 209 to 1293, averaging 493.97. After treatment, the average increased to 548.61. The increase in CD4 count after treatment was statistically significant with p = 0.02.CONCLUSION: The treatment of FL with PMMA implants showed a statistically significant increase in CD4 count after treatment, revealing the impact of FL treatment on disease progression. Viral load before and after treatment did not vary significantly.

scholarly journals A prospective study to establish the minimal clinically important difference of the Mini-BESTest in individuals with stroke

2021 ◽  
pp. 026921552110251
Author(s):  
Marla K Beauchamp ◽  
Rudy Niebuhr ◽  
Patricia Roche ◽  
Renata Kirkwood ◽  
Kathryn M Sibley
Keyword(s):  
Stroke Rehabilitation ◽  
Minimal Clinically Important Difference ◽  
Clinical Importance ◽  
Minimal Detectable Change ◽  
Global Rating ◽  
Detectable Change ◽  
Clinically Important Difference ◽  
Before And After ◽  
Small Change ◽  
A Prospective Study

Objective: To determine the minimal clinically important difference of the Mini-BESTest in individuals’ post-stroke. Design: Prospective cohort study. Setting: Outpatient stroke rehabilitation. Subjects: Fifty outpatients with stroke with a mean (SD) age of 60.8 (9.4). Intervention: Outpatients with stroke were assessed with the Mini-BESTest before and after a course of conventional rehabilitation. Rehabilitation sessions occurred one to two times/week for one hour and treatment duration was 1.3–42 weeks (mean (SD) = 17.4(10.6)). Main measures: We used a combination of anchor- and distribution-based approaches including a global rating of change in balance scale completed by physiotherapists and patients, the minimal detectable change with 95% confidence, and the optimal cut-point from receiver operating characteristic curves. Results: The average (SD) Mini-BESTest score at admission was 18.2 (6.5) and 22.4 (5.2) at discharge (effect size: 0.7) ( P = 0.001). Mean change scores on the Mini-BESTest for patient and physiotherapist ratings of small change were 4.2 and 4.3 points, and 4.7 and 5.3 points for substantial change, respectively. The minimal detectable change with 95% confidence for the Mini-BESTest was 3.2 points. The minimally clinical importance difference was determined to be 4 points for detecting small changes and 5 points for detecting substantial changes. Conclusions: A change of 4–5 points on the Mini-BEST is required to be perceptible to clinicians and patients, and beyond measurement error. These values can be used to interpret changes in balance in stroke rehabilitation research and practice.

scholarly journals Bone and Mineral Metabolism Phenotypes in MEN1-Related and Sporadic Primary Hyperparathyroidism, before and after Parathyroidectomy

Cells ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 1895
Author(s):  
Francesca Marini ◽  
Francesca Giusti ◽  
Federica Cioppi ◽  
Davide Maraghelli ◽  
Tiziana Cavalli ◽  
...  
Keyword(s):  
Primary Hyperparathyroidism ◽  
Bone Mass ◽  
Bone Metabolism ◽  
Mineral Metabolism ◽  
Parathyroid Tissue ◽  
Young Patients ◽  
Surgical Removal ◽  
Mineral Density ◽  
Bone Mass Loss ◽  
Before And After

Primary hyperparathyroidism (PHPT) is the most common endocrinopathy in multiple endocrine neoplasia type 1 (MEN1). Persistent levels of increased parathyroid hormone (PTH) result in a higher incidence of osteopenia and osteoporosis compared to the general population. Surgical removal of hyper-functioning parathyroid tissue is the therapy of choice. This retrospective study evaluated the effect of parathyroidectomy (PTX) on bone metabolism and bone mass in two series of patients with MEN1 PHPT and sporadic PHPT (sPHPT) by comparing bone metabolism-related biochemical markers and bone mineral density (BMD) before and after surgery. Our data confirmed, in a higher number of cases than in previously published studies, the efficacy of PTX, not only to rapidly restore normal levels of PTH and calcium, but also to normalize biochemical parameters of bone resorption and bone formation, and to improve spine and femur bone mass, in both MEN1 PHPT and sPHPT. Evaluation of single-patient BMD changes after surgery indicates an individual variable bone mass improvement in a great majority of MEN1 PHPT patients. In MEN1 patients, PTX is strongly suggested in the presence of increased PTH and hypercalcemia to prevent/reduce the early-onset bone mass loss and grant, in young patients, the achievement of the bone mass peak; routine monitoring of bone metabolism and bone mass should start from adolescence. Therapy with anti-fracture drugs is indicated in MEN1 patients with BMD lower than the age-matched normal values.

scholarly journals Decreased Size of Mammary Tumors Caused by Preoperative Treatment with Aglepristone in Female Domestic Dogs (Canis familiaris) Do Not Influence the Density of the Benign Neoplastic Tissue Measured Using Shear Wave Elastography Technique

Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 527 ◽  
Author(s):  
Barbara Pieczewska ◽  
Kamila Glińska-Suchocka ◽  
Wojciech Niżański ◽  
Michał Dzięcioł
Keyword(s):  
Shear Wave ◽  
Tumor Size ◽  
Histopathological Examination ◽  
Shear Wave Elastography ◽  
Mammary Tumors ◽  
Needle Aspiration ◽  
Surgical Removal ◽  
Preoperative Treatment ◽  
Neoplastic Tissue ◽  
Before And After

Shear wave elastography (SWE) can be useful to discriminate between malignant and benign mammary tumors. In dogs with elevated progesterone levels compared to the baseline and fast-growing tumors, treatment with the use of aglepristone allows for tumor size reduction, which facilitates surgery. This study aimed to evaluate the influence of the preoperative treatment of benign mammary tumors (BMTs), performed with the use of aglepristone, on the density of the tumor tissue measured by SWE. Twelve female dogs with diagnosed BMTs and increased levels of progesterone were treated with aglepristone (Alizine, Virbac, France) at 10 mg/kg s.c. (Subcutaneous injection). twice, with a 24 h interval. The density of the tumor was evaluated by SWE before and after the treatment. The type of tumor was evaluated by fine needle aspiration cytology before treatment, and a histopathological examination was made after surgical removal, performed after the aglepristone treatment. In all the cases, a significant reduction in the mammary tumor’s size was observed following treatment, with no influence on the density of the tumor’s tissue measured by SWE. Similar studies on malignant mammary tumors are warranted to verify if in these cases, density will also be a constant parameter that is not dependent on the tumor size.

Preoperative and postoperative cognitive functioning in patients with frontal meningiomas

2003 ◽  
Vol 98 (1) ◽  
pp. 21-31 ◽  
Author(s):  
Oliver Tucha ◽  
Christian Smely ◽  
Michael Preier ◽  
Georg Becker ◽  
Geraldine M. Paul ◽  
...  
Keyword(s):  
Executive Functions ◽  
Cognitive Functioning ◽  
Time Course ◽  
Lesion Size ◽  
Test Battery ◽  
Surgical Removal ◽  
Specific Information ◽  
Content Type ◽  
Before And After ◽  
Fine Print

Object. There is presently no specific information available concerning the nature and course of cognitive deficits caused by intracranial meningiomas. In this prospective study the authors examined the cognitive functioning of patients with frontal meningiomas. Methods. Fifty-four patients with frontal meningiomas were examined neuropsychologically before and after neurosurgery. The test battery consisted of standardized instruments including those assessing memory, attention, visuoconstructive abilities, and executive functions. The time period between pre-and postoperative assessment ranged from 4 to 9 months. The patients' performance was compared with the results in 54 healthy adults who were also assessed twice by using the same test battery in a period ranging from 4 to 9 months. In addition, the effect on cognition of meningioma lateralization, localization, lesion size, edema, brain compression, time course, and the occurrence of preoperative seizures was analyzed. Conclusions. Except in the case of working memory, comparisons of pre- and postoperative assessments of cognition revealed no differences in memory, visuoconstructive abilities, or executive functions, although a postoperative improvement in attentional functions was observed. The results of this study indicate that the surgical removal of frontal meningiomas does not impair patients' cognitive functioning. Furthermore, improvements in attentional functions may occur in these patients.

Olfactory Training Using Heavy and Light Weight Molecule Odors

Perception ◽  
2016 ◽  
Vol 46 (3-4) ◽  
pp. 343-351 ◽  
Author(s):  
Sophia C. Poletti ◽  
Elisabeth Michel ◽  
Thomas Hummel
Keyword(s):  
Molecular Weight ◽  
Olfactory Dysfunction ◽  
Light Weight ◽  
Short Term ◽  
Olfactory Loss ◽  
Short Term Exposure ◽  
Before And After ◽  
Phenyl Ethyl Alcohol ◽  
A Prospective Study ◽  
Olfactory Training

Background Repeated short-term exposure to odors is known to improve olfaction in patients with acquired olfactory dysfunction. The aim was to find out whether differences in molecular weight of odors used for olfactory training influences olfaction. We hypothesized a greater improvement following training with light weight molecule (LWM) odors. Methods A prospective study was performed in patients with posttraumatic (PTOL) and postviral olfactory loss (PVOL). Olfactory training was performed over a period of 5 months. One group ( n = 48) used four odors containing heavy weight molecules (HWM; >150 g/mol) and another ( n = 48) containing LWM (<150 g/mol). Olfaction was tested before and after the training using the Sniffin’ Sticks test. Results Olfactory training was associated with olfactory improvement, with the improvement in PVOL patients being three times greater than that seen in the PTOL group. Compared with LWM training, HWM training was associated with a significantly greater improvement in Phenyl Ethyl Alcohol (PEA) threshold scores in PVOL patients; however, no such improvement could be shown for other subtests or in PTOL patients. Conclusion Overall, training was associated with olfactory improvement. With the exception of threshold scores in PVOL, there were no significant differences between LWM and HWM groups.

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