This presentation discusses the radiological diagnosis of tumors and diseases of the pleura. The pleura is a membrane that covers the lungs and chest wall and contains pleural fluid between the two layers. Pleural diseases are common and can include effusions, thickening, masses, and pneumothorax. Various pleural tumors are described such as mesothelioma, fibroma, and malignant mesothelioma. Characteristics seen on imaging for different tumors include cysts, necrosis, calcification, soft tissue masses, and diffuse thickening. Pleural plaques can be classified as minimum, moderate or severe on CT scans. Pleural lymphoma is also discussed and may appear as thickening, enhancement or lobulated masses.
Describes parts of the mediastinum and anatomical landmarks and common mediastinal pathologies and there radiological features and differentiation in a simple educational way with multiple CT examples of different cases .
Describes parts of the mediastinum and anatomical landmarks and common mediastinal pathologies and there radiological features and differentiation in a simple educational way with multiple CT examples of different cases .
Pleomorphic Adenomas of the Salivary GlandsGul Moonis
Published widely in peer-reviewed journals, Gul Moonis, MD, of Beth Israel Deaconess Medical Center has studied radiographic traits of numerous cancers and other conditions. In 2007, the American Journal of Neuroradiology presented Dr. Gul Moonis' and colleagues' work on imaging signs of recurrent parotid gland pleomorphic adenoma .
Pleomorphic adenoma of the buccal salivary glandPrashant Munde
Salivary gland swellings can result from tumors, an inflammatory process
or cysts. It can sometimes be difficult to establish; whether pathology arises
from the salivary gland itself or adjacent structures. Neoplasms of the salivary
glands account for less than 1% of all tumors, 3–5% of all head and neck
tumors and benign pleomorphic adenoma (PA) of minor salivary glands arising
de novo is very rare. PA is the most common tumor of the salivary gland. While
the majority arises from the parotid gland, only a small percentage arises from
the buccal minor salivary gland. A case of PA of minor salivary glands in the
buccal mucosa in a 70‑year‑old female is discussed. It includes review of
literature, clinical features, histopathology, radiological findings and treatment
of the tumor; with emphasis on diagnosis.
Pleomorphic Adenomas of the Salivary GlandsGul Moonis
Published widely in peer-reviewed journals, Gul Moonis, MD, of Beth Israel Deaconess Medical Center has studied radiographic traits of numerous cancers and other conditions. In 2007, the American Journal of Neuroradiology presented Dr. Gul Moonis' and colleagues' work on imaging signs of recurrent parotid gland pleomorphic adenoma .
Pleomorphic adenoma of the buccal salivary glandPrashant Munde
Salivary gland swellings can result from tumors, an inflammatory process
or cysts. It can sometimes be difficult to establish; whether pathology arises
from the salivary gland itself or adjacent structures. Neoplasms of the salivary
glands account for less than 1% of all tumors, 3–5% of all head and neck
tumors and benign pleomorphic adenoma (PA) of minor salivary glands arising
de novo is very rare. PA is the most common tumor of the salivary gland. While
the majority arises from the parotid gland, only a small percentage arises from
the buccal minor salivary gland. A case of PA of minor salivary glands in the
buccal mucosa in a 70‑year‑old female is discussed. It includes review of
literature, clinical features, histopathology, radiological findings and treatment
of the tumor; with emphasis on diagnosis.
Lung cancer is a type of cancer that begins in the lungs. Your lungs are two spongy organs in your chest that take in oxygen when you inhale and release carbon dioxide when you exhale. Lung cancer is the leading cause of cancer deaths in the United States, among both men and women
The Importance of Community Nursing Care.pdfAD Healthcare
NDIS and Community 24/7 Nursing Care is a specific type of support that may be provided under the NDIS for individuals with complex medical needs who require ongoing nursing care in a community setting, such as their home or a supported accommodation facility.
One of the most developed cities of India, the city of Chennai is the capital of Tamilnadu and many people from different parts of India come here to earn their bread and butter. Being a metropolitan, the city is filled with towering building and beaches but the sad part as with almost every Indian city
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Guillermo Rivera
This conference will delve into the intricate intersections between mental health, legal frameworks, and the prison system in Bolivia. It aims to provide a comprehensive overview of the current challenges faced by mental health professionals working within the legislative and correctional landscapes. Topics of discussion will include the prevalence and impact of mental health issues among the incarcerated population, the effectiveness of existing mental health policies and legislation, and potential reforms to enhance the mental health support system within prisons.
Defecation
Normal defecation begins with movement in the left colon, moving stool toward the anus. When stool reaches the rectum, the distention causes relaxation of the internal sphincter and an awareness of the need to defecate. At the time of defecation, the external sphincter relaxes, and abdominal muscles contract, increasing intrarectal pressure and forcing the stool out
The Valsalva maneuver exerts pressure to expel faeces through a voluntary contraction of the abdominal muscles while maintaining forced expiration against a closed airway. Patients with cardiovascular disease, glaucoma, increased intracranial pressure, or a new surgical wound are at greater risk for cardiac dysrhythmias and elevated blood pressure with the Valsalva maneuver and need to avoid straining to pass the stool.
Normal defecation is painless, resulting in passage of soft, formed stool
CONSTIPATION
Constipation is a symptom, not a disease. Improper diet, reduced fluid intake, lack of exercise, and certain medications can cause constipation. For example, patients receiving opiates for pain after surgery often require a stool softener or laxative to prevent constipation. The signs of constipation include infrequent bowel movements (less than every 3 days), difficulty passing stools, excessive straining, inability to defecate at will, and hard feaces
IMPACTION
Fecal impaction results from unrelieved constipation. It is a collection of hardened feces wedged in the rectum that a person cannot expel. In cases of severe impaction the mass extends up into the sigmoid colon.
DIARRHEA
Diarrhea is an increase in the number of stools and the passage of liquid, unformed feces. It is associated with disorders affecting digestion, absorption, and secretion in the GI tract. Intestinal contents pass through the small and large intestine too quickly to allow for the usual absorption of fluid and nutrients. Irritation within the colon results in increased mucus secretion. As a result, feces become watery, and the patient is unable to control the urge to defecate. Normally an anal bag is safe and effective in long-term treatment of patients with fecal incontinence at home, in hospice, or in the hospital. Fecal incontinence is expensive and a potentially dangerous condition in terms of contamination and risk of skin ulceration
HEMORRHOIDS
Hemorrhoids are dilated, engorged veins in the lining of the rectum. They are either external or internal.
FLATULENCE
As gas accumulates in the lumen of the intestines, the bowel wall stretches and distends (flatulence). It is a common cause of abdominal fullness, pain, and cramping. Normally intestinal gas escapes through the mouth (belching) or the anus (passing of flatus)
FECAL INCONTINENCE
Fecal incontinence is the inability to control passage of feces and gas from the anus. Incontinence harms a patient’s body image
PREPARATION AND GIVING OF LAXATIVESACCORDING TO POTTER AND PERRY,
An enema is the instillation of a solution into the rectum and sig
India Clinical Trials Market: Industry Size and Growth Trends [2030] Analyzed...Kumar Satyam
According to TechSci Research report, "India Clinical Trials Market- By Region, Competition, Forecast & Opportunities, 2030F," the India Clinical Trials Market was valued at USD 2.05 billion in 2024 and is projected to grow at a compound annual growth rate (CAGR) of 8.64% through 2030. The market is driven by a variety of factors, making India an attractive destination for pharmaceutical companies and researchers. India's vast and diverse patient population, cost-effective operational environment, and a large pool of skilled medical professionals contribute significantly to the market's growth. Additionally, increasing government support in streamlining regulations and the growing prevalence of lifestyle diseases further propel the clinical trials market.
Growing Prevalence of Lifestyle Diseases
The rising incidence of lifestyle diseases such as diabetes, cardiovascular diseases, and cancer is a major trend driving the clinical trials market in India. These conditions necessitate the development and testing of new treatment methods, creating a robust demand for clinical trials. The increasing burden of these diseases highlights the need for innovative therapies and underscores the importance of India as a key player in global clinical research.
Telehealth Psychology Building Trust with Clients.pptxThe Harvest Clinic
Telehealth psychology is a digital approach that offers psychological services and mental health care to clients remotely, using technologies like video conferencing, phone calls, text messaging, and mobile apps for communication.
Antibiotic Stewardship by Anushri Srivastava.pptxAnushriSrivastav
Stewardship is the act of taking good care of something.
Antimicrobial stewardship is a coordinated program that promotes the appropriate use of antimicrobials (including antibiotics), improves patient outcomes, reduces microbial resistance, and decreases the spread of infections caused by multidrug-resistant organisms.
WHO launched the Global Antimicrobial Resistance and Use Surveillance System (GLASS) in 2015 to fill knowledge gaps and inform strategies at all levels.
ACCORDING TO apic.org,
Antimicrobial stewardship is a coordinated program that promotes the appropriate use of antimicrobials (including antibiotics), improves patient outcomes, reduces microbial resistance, and decreases the spread of infections caused by multidrug-resistant organisms.
ACCORDING TO pewtrusts.org,
Antibiotic stewardship refers to efforts in doctors’ offices, hospitals, long term care facilities, and other health care settings to ensure that antibiotics are used only when necessary and appropriate
According to WHO,
Antimicrobial stewardship is a systematic approach to educate and support health care professionals to follow evidence-based guidelines for prescribing and administering antimicrobials
In 1996, John McGowan and Dale Gerding first applied the term antimicrobial stewardship, where they suggested a causal association between antimicrobial agent use and resistance. They also focused on the urgency of large-scale controlled trials of antimicrobial-use regulation employing sophisticated epidemiologic methods, molecular typing, and precise resistance mechanism analysis.
Antimicrobial Stewardship(AMS) refers to the optimal selection, dosing, and duration of antimicrobial treatment resulting in the best clinical outcome with minimal side effects to the patients and minimal impact on subsequent resistance.
According to the 2019 report, in the US, more than 2.8 million antibiotic-resistant infections occur each year, and more than 35000 people die. In addition to this, it also mentioned that 223,900 cases of Clostridoides difficile occurred in 2017, of which 12800 people died. The report did not include viruses or parasites
VISION
Being proactive
Supporting optimal animal and human health
Exploring ways to reduce overall use of antimicrobials
Using the drugs that prevent and treat disease by killing microscopic organisms in a responsible way
GOAL
to prevent the generation and spread of antimicrobial resistance (AMR). Doing so will preserve the effectiveness of these drugs in animals and humans for years to come.
being to preserve human and animal health and the effectiveness of antimicrobial medications.
to implement a multidisciplinary approach in assembling a stewardship team to include an infectious disease physician, a clinical pharmacist with infectious diseases training, infection preventionist, and a close collaboration with the staff in the clinical microbiology laboratory
to prevent antimicrobial overuse, misuse and abuse.
to minimize the developme
Leading the Way in Nephrology: Dr. David Greene's Work with Stem Cells for Ki...Dr. David Greene Arizona
As we watch Dr. Greene's continued efforts and research in Arizona, it's clear that stem cell therapy holds a promising key to unlocking new doors in the treatment of kidney disease. With each study and trial, we step closer to a world where kidney disease is no longer a life sentence but a treatable condition, thanks to pioneers like Dr. David Greene.
3. Pleura a mebrane which covers the lungs and also
the internal side of chect wall
It is actually a protective menbrane for lungs a
have a range of funvtions
Broadly can be divided into two types
Visceral pleura
Parietal pleura
4. The space between the two pleurae is called
pleural cavity which contains fluid called as
pleural fluid
The thickness of pleural membrane is <5mm.
Pleural diseases are very common ranging from
the pleural effusion,pleural thickening,pleural
masses,pneumothorax etc
5.
6. 1.Pleural mesothelioma or fibrous pleural tumor:
Mostly bening tumor and a few percentage is
malignant
Radiodiagnostic features:
a.Cystic changes with area of necrosis seen on
radiograph
b.CT shows calcification
c.MRI shows hypointense solid mass in both T1
and T2 images
7. 2.Pleural fibroma:
Usually bening
CT shows calcification with intrafissural mass
in soft tissue.
3.Malignant fibrous tumor:
radiodiagnostics shows calcification with chest
wall invasions
11. PLEURAL PLAQUES ON CT is classified :
Minimum
Moderate
Severe pleural plaques.
12.
13. Lymphoma is one of the common malignancies
found in humans and it involves many organs.
Pleural lymphoma can be involved by both
hodgekins and non hodgekins lymphoma.
Imaging of pleural lymphoma will give us a
number of characteristic features for DX and
RX and they are:
a.Pleural thickning
14. b.Contrast enhancement
c.CT shows mass lesions having lobules present
in the pleura.
The pleural metastasis in the form of
adenocarcinoma whose primary site can be
lung ovary etc.
The PET scan can be done to check uptake.
15.
16. Radiodiagnosis of pleura is based on a number
of charcaters of tumor and looking at different
aspects of tumor the diagnostic radiology
method is used to get the tretment started.
Radiodiagnostics helps well in differentiating
the different forms of tumor eg bening
malignant.pleural thickening present or absent
etc.
