scholarly journals Diffuse idiopathic skeletal hyperostosis: a review

2021 ◽  
Vol 2 (3) ◽  
pp. 67-73
Author(s):  
Reuven Mader ◽  
Daniela Marotto ◽  
Alberto Batticciotto ◽  
Georgios Filippou ◽  
Amir Bieber ◽  
...  
Keyword(s):  
Diffuse Idiopathic Skeletal Hyperostosis ◽  
Clinical Manifestations ◽  
The Third ◽  
Prevention And Treatment ◽  
Systemic Condition

Coined in 1975 by Resnick et al., diffuse idiopathic skeletal hyperostosis describes a systemic condition that is mainly characterized by flowing ossification of the spine and, less frequently, peripheral entheses. Its overall incidence is 6-12%, but it is more frequently observed in males than in females and subjects aged >50 years, and its increased prevalence in people aged >70 years suggests that the course of the disease begins between the third and fifth decade of life but its clinical manifestations do not appear until later. Its pathogenesis and etiology remain unknown, but it has been reported to be associated with a number of genetic, metabolic, and constitutional factors. The aim of this review is to describe the main features of the disease and stimulate research into its pathogenesis, prevention, and treatment.

COLLOID CYSTS OF THE THIRD VENTRICLE: A REVIEW OF SIXTEEN CASES

2021 ◽  
pp. 62-64
Author(s):  
Y Srinivas Rao ◽  
Hemal Chheda ◽  
Ch Surendra ◽  
M V Vijayasekhar ◽  
K Satya Varaprasad
Keyword(s):  
Benign Lesion ◽  
Third Ventricle ◽  
Clinical Manifestations ◽  
Colloid Cyst ◽  
Surgical Approaches ◽  
Imaging Features ◽  
Complete Excision ◽  
Advantages And Disadvantages ◽  
The Third ◽  
Colloid Cysts

BACKGROUND : Colloid cysts are one of the rare brain tumours and are mostly located in the anterosuperior portion of the third ventricle, between the fornix and surround of Foramen of Monroe. OBJECTIVES: Ÿ 1.To review the demographic information & analyse clinical manifestations of patients presenting with colloid cyst of third ventricle. Ÿ 2.To analyze the advantages and disadvantages of various surgical approaches Ÿ 3.To assess the surgical outcome in colloid cyst patients operated by any method. MATERIALS AND METHODS: A retrospective study was performed on 16 patients who presented with a colloid cyst and underwent surgery at the Department of Neurosurgery, King George Hospital, Andhra Medical College between 2013-2018. They were evaluated based on clinical ndings and imaging features, surgical approaches used for resection and their outcomes. RESULTS: Sixteen cases of colloid cyst of the third ventricle were operated upon between 2013-2018. There were seven male and nine female patients with their ages varying between 9 and 62 years old. Nine patients were operated on by using a transcortical trans-ventricular approach, four using the anterior trans-callosal approach and, three patients by using an endoscopic approach. In all patients, complete excision of the lesions was achieved. CONCLUSION: Colloid cysts, though benign, present surgical challenges because of its deep midline location. Complete excision of the colloid cyst carries an excellent prognosis. Surgery is a safe and effective treatment option for this benign lesion.

scholarly journals Metabolic and nutritional approach to older frail people

2017 ◽  
Vol 3 (3) ◽  
Author(s):  
Stefano Volpato ◽  
Giovanni Zuliani
Keyword(s):  
Insulin Resistance ◽  
Intervention Studies ◽  
Large Body ◽  
Clinical Manifestations ◽  
Clinical Syndrome ◽  
Frailty Syndrome ◽  
Adequate Nutrition ◽  
Increased Risk ◽  
Prevention And Treatment ◽  
Pharmaceutical Interventions

Frailty is a common clinical syndrome in older adults that carries an increased risk for poor health outcomes including falls, incident disability, hospitalization, and mortality. It is characterized by multisystem dysregulations, leading to a loss of dynamic homeostasis, decreased physiologic reserve, and increased vulnerability to stressors. A large body of literature suggests several important multisystem pathophysiologic processes in the pathogenesis of the frailty syndrome, including chronic inflammation and immune activation, insulin resistance and those in musculoskeletal and endocrine systems. Currently, no effective pharmaceutical interventions have been developed for the prevention and treatment of the frailty syndrome. Conversely, epidemiological and intervention studies suggest that adequate nutrition and physical exercise might prevent or postpone the onset of frailty and related clinical manifestations.

scholarly journals Comparison between SARS-CoV and SARS-CoV 2

2021 ◽  
Vol 271 ◽  
pp. 03022
Author(s):  
Meng Fang
Keyword(s):  
Transmission Rate ◽  
Clinical Manifestations ◽  
Respiratory Illness ◽  
Global Community ◽  
Global Epidemic ◽  
The Third ◽  
Biological Features ◽  
The Past ◽  
Transmission Mechanisms ◽  
Viral Respiratory

COVID-19, which is officially called SARS-CoV-2, is a newly emerging viral respiratory illness leading to a global epidemic, which causes concerns among the global community in November 2019. SARS-CoV-2 is considered as the third global coronavirus epidemic in the past 20 years after SARS-CoV in 2002 and MERS in 2012. SARS is a viral respiratory illness caused by coronavirus SARS-CoV which was first reported in Guangdong, China in 2002. SARS-CoV-2 and SARS-CoV share similar and different biological features, clinical manifestations, region distribution, transmission mechanisms, and clinical treatments. In this paper, differences and similarities between SARS-CoV-2 and SARS-CoV are analyzed to provide valuable information for further research. Through analysis, we found SARS-CoV-2 and SARSCoV share a lot of similarities, but also have differences in clinical manifestations, pathogenicity, transmission rate and treatments.

Australian guidelines for the prevention and treatment of posttraumatic stress disorder: Updates in the third edition

2021 ◽  
pp. 000486742110419
Author(s):  
Andrea J Phelps ◽  
Ros Lethbridge ◽  
Sue Brennan ◽  
Richard A Bryant ◽  
Penelope Burns ◽  
...  
Keyword(s):  
Systematic Review ◽  
Posttraumatic Stress Disorder ◽  
Posttraumatic Stress ◽  
Cognitive Behaviour Therapy ◽  
Stress Disorder ◽  
Behaviour Therapy ◽  
The Third ◽  
Cognitive Behaviour ◽  
Prevention And Treatment ◽  
Online Format

Objective: This paper describes the development of the third edition of the National Health and Medical Research Australian Guidelines for the Prevention and Treatment of Acute Stress Disorder, posttraumatic stress disorder and Complex posttraumatic stress disorder, highlighting key changes in scope, methodology, format and treatment recommendations from the previous 2013 edition of the Guidelines. Method: Systematic review of the international research was undertaken, with GRADE methodology used to assess the certainty of the evidence, and evidence to decision frameworks used to generate recommendations. The Guidelines are presented in an online format using MAGICApp. Results: Key changes since the publication of the 2013 Guidelines include a new conditional recommendation for Child and Family Traumatic Stress Intervention for children and adolescents with symptoms within the first 3 months of trauma, and a strong recommendation for trauma-focused cognitive behaviour therapy for the child alone or with a caregiver, for those with diagnosed posttraumatic stress disorder. For adults with posttraumatic stress disorder, strong recommendations are made for specific types of trauma-focused cognitive behaviour therapy and conditional recommendations are made for five additional psychological interventions. Where medication is indicated for adults with posttraumatic stress disorder, venlafaxine is now conditionally recommended alongside sertraline, paroxetine or fluoxetine. Conclusion: These Guidelines, based on systematic review of the international literature, are intended to guide decision making for practitioners, service planners, funders and those seeking treatment for trauma related mental health concerns. For an Australian Guideline, a critical limitation is the absence of research on the treatment of Australian Aboriginal and Torres Strait Islander peoples. The new online format of the Australian posttraumatic stress disorder Guidelines means that they can be updated as sufficient new evidence becomes available.

The relationship between magnetic resonance imaging findings and clinical manifestations of hypothalamic hamartoma

1999 ◽  
Vol 91 (2) ◽  
pp. 212-220 ◽  
Author(s):  
Kazunori Arita ◽  
Fusao Ikawa ◽  
Kaoru Kurisu ◽  
Masayuki Sumida ◽  
Kunyu Harada ◽  
...  
Keyword(s):  
Mental Retardation ◽  
Magnetic Resonance ◽  
Precocious Puberty ◽  
Third Ventricle ◽  
Clinical Manifestations ◽  
Hypothalamic Hamartoma ◽  
Content Type ◽  
The Third ◽  
The Relationship ◽  
Fine Print

Object. Hypothalamic hamartoma is generally diagnosed based on its magnetic resonance (MR) imaging characteristics and the patient's clinical symptoms, but the relationship between the neuroradiological findings and clinical presentation has never been fully investigated. In this retrospective study the authors sought to determine this relationship.Methods. The authors classified 11 cases of hypothalamic hamartoma into two categories based on the MR findings. Seven cases were the “parahypothalamic type,” in which the hamartoma is only attached to the floor of the third ventricle or suspended from the floor by a peduncle. Four cases were the “intrahypothalamic type,” in which the hamartoma involved or was enveloped by the hypothalamus and the tumor distorted the third ventricle.Six patients with the parahypothalamic type exhibited precocious puberty, which was controlled by a luteinizing hormone—releasing hormone analog, and one patient was asymptomatic. No seizures or mental retardation were observed in this group. All patients with the intrahypothalamic type had medically intractable seizures, and precocious puberty was seen in one. Severe mental retardation and behavioral disorders including aggressiveness were seen in two patients. The seizures were controlled in only one patient, in whom stereotactically targeted irradiation of the lesion was performed.This topology/symptom relationship was reconfirmed in a review of 61 reported cases of hamartoma, in which the MR findings were clearly described. The parahypothalamic type is generally associated with precocious puberty but is unaccompanied by seizures or developmental delay, whereas the intrahypothalamic type is generally associated with seizures. Two thirds of patients with the latter experience developmental delays, and half also exhibit precocious puberty.Conclusions. Classification of hypothalamic hamartomas into these two categories based on MR findings resulted in a clear correlation between symptoms and the subsequent clinical course.

scholarly journals Prospects for the Primary Prevention of Myocardial Infarction and Stroke

2018 ◽  
Vol 24 (3) ◽  
pp. 207-214 ◽  
Author(s):  
Madison Caldwell ◽  
Lisa Martinez ◽  
Jennifer G. Foster ◽  
Dawn Sherling ◽  
Charles H. Hennekens
Keyword(s):  
United States ◽  
Myocardial Infarction ◽  
Insulin Resistance ◽  
Metabolic Syndrome ◽  
Primary Prevention ◽  
Clinical Manifestations ◽  
The United States ◽  
Overweight And Obesity ◽  
Lifestyle Changes ◽  
Prevention And Treatment

Cardiovascular disease (CVD), principally myocardial infarction (MI) and stroke, is the leading clinical and public health problem in the United States and is rapidly becoming so worldwide. Their primary prevention is promising, in theory, but difficult to achieve in practice. The principal modalities that have demonstrated efficacy include therapeutic lifestyle changes (TLCs) and adjunctive drug therapies under the guidance of the health-care provider and tailored to the individual patient. The prevention and treatment of the pandemic of overweight and obesity and lack of regular physical activity, both of which are alarmingly common in the United States, prevention and treatment of hypertension, avoidance and cessation of cigarette smoking, adoption and maintenance of a healthy diet, and avoidance of heavy alcohol consumption all have proven benefits in decreasing the risks of a first MI and stroke as well as other clinical manifestations of CVD. Although adoption of TLCs would avoid the need for adjunctive drug therapies in many primary prevention subjects, this strategy is difficult to achieve or maintain for most and may be insufficient for many, especially those at high risk with metabolic syndrome. The criteria for metabolic syndrome, affecting over 40% of the adult population older than 40 in the United States, include overweight or obesity, dyslipidemia, hypertension, and insulin resistance, a precursor of diabetes. The adjunctive therapies of proven benefit in the primary prevention of MI and stroke include statins, blood pressure medications, aspirin, and drugs to treat insulin resistance and hyperglycemia. Fortunately, even for patients who prefer prescription of pills to proscription of harmful lifestyles, these drug therapies still have net benefits. The adoption and maintenance of TLCs and adjunctive drug therapies into clinical practice will reduce both the incidence of and mortality from a first MI and stroke as well as other major clinical manifestations of CVD.

scholarly journals 759 Platypnoea orthodeoxia syndrome following middle-lower bilobectomy: a case report

2021 ◽  
Vol 23 (Supplement_G) ◽  
Author(s):  
Paolo Spontoni ◽  
Laura Stazzoni ◽  
Cristina Giannini ◽  
Giulia Costa ◽  
Marco Angelillis ◽  
...  
Keyword(s):  
Supine Position ◽  
Clinical Manifestations ◽  
Lower Lobe ◽  
Treatment Modalities ◽  
Valsalva Manoeuvre ◽  
Arterial Blood Gas ◽  
Cardiac Catheterization Laboratory ◽  
The Third ◽  
Arterial Blood ◽  
The Right

Abstract Aims PlatypneaOrthodeoxiasyndrome (POS) is a rare clinical condition characterized by dyspnoea and arterial desaturation, typically occurring in orthostatism and vanishing in a supine position. The real pathophysiologic triggers are still not completely understood. Methods and results In January 2021, a 76-year-old female patient was admitted to our department for the management of a large mass in the right lung (69 × 54 × 76 cm). Pre-operative Computed Tomography (CT)-scan showed a lesion of the right lower lobe, with suspected infiltration of posterior costal pleura and bronchoscopy revealed distal occlusion of intermedious bronchus. Surgical treatment was planned: extrapleural lower bilobectomy with the removal of the VI rib to reduce intracavity space was performed, using postero-lateral thoracotomy approach. On the third post-operative day, an acute neurologic deficit with left-sided paralysis, associated with desaturation and hypotension, occurred during a new attempt to mobilize the patient. Nonetheless the patient showed complete resolution of symptoms in supine position. A new similar episode of severe desaturation (SO2 80%) was observed in the 7th post-operative day. Arterial blood gas test showed PO2 37 mmHg; PCO2 27 mmHg; SO2 80.3%, pH 7.61, tHb 12.4 g/dl; O2Hb 78.4%. CT pulmonary angiography excluded a suspicious of pulmonary embolism. A right to left atrial shunt was suspected. Contrast-enhanced transcranial Doppler ultrasound showed microembolic signals in the basal cerebral arteries. Transoesophageal echocardiography was performed, confirming an interatrial septum with an exuberant hyperdynamic movement and showing an abundant passage of contrast from the right atrium to the left, even without the Valsalva manoeuvre, compatible with an important patent foramen ovale (PFO). Patient was referred to the cardiac Catheterization Laboratory for percutaneous closure of PFO. The device was successfully placed via right femoral venous catheter access and on transesophageal echocardiogram guidance. The procedure was performed without any complications. The implanted device was noted to be in a stable position with trivial residual inter-atrial shunting immediately after the procedure. The day after implantation, positional discomfort improved remarkably and the patient was able to stand-up with no symptoms, maintaining normal saturation (SaO2 100%). The patient was discharged and sent home on the third post-implantation day. The 4 month follow-up examination showed a good andstable condition. Conclusions Platypnoea Orthodeoxia Syndrome after lobectomy is a rare cause of postoperative dyspnoea/hypoxia.It is the result of right-to-left shunt via interatrial communication. Mediastinal relocation, stretching of the atrial septum are among the functional elements necessary for the clinical manifestations. It is essential to have a high index of suspicion to detect POS in patient with dyspnoea given the subtle and positional nature of the symptoms. Physicians should always consider POS in patients with unexplained dyspnoea; hence the treatment modalities could alleviate symptoms and be potentially curative.

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