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The typical radiograph is of a well-defined, rounded, retrocardiac opacity with an air-fluid level. In this image, the radiolucent gas is highlighted in blue, while the gastric contents are highlighted in the green. In many cases of hiatal hernia, there will not be an air bubble below the left hemidiaphragm. This is a relatively expected finding considering that the stomach is no longer in its usual position. The anatomical position of the herniated organ can be further elucidated on the lateral radiograph. Here we can see that the stomach is in the middle mediastinum posterior to the heart and above the diaphragm. Hiatal hernias can look similar to a retrocardiac lung abscess or another cavitary lesion, but it will change in size and shape between radiographs. Large hernias can shift the mediastinum to the right and result in a widening of the carinal angle. They can even give the appearance of cardiomegaly. In this radiograph, the cardiac silhouette is distinctly visible within the confines of the hiatal hernia. To review, a hiatal hernia on an AP chest radiograph typically appears as a round retrocardiac opacity with an air-fluid level.
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Disclaimer: All the information provided by Medical Education for Visual Learners and associated videos are strictly for informational purposes only. It is not intended as a substitute for medical advice from your health care provider or physician. It should not be used to overrule the advice of a qualified healthcare provider, nor to provide advice for emergency medical treatment. If you think that you or someone that you know may be suffering from a medical condition, then please consult your physician or seek immediate medical attention.
This animation shows you how a tummy tuck is performed at Boerhaave Medical Centre. Curious? Watch the video!
Boerhaave Medical Centre sets itself the goal of providing the highest quality care. Quality not just in terms of treatment, but also in terms of our staff and the before and after care given. By providing thorough information and clear advice in advance, carefully supporting our patients through the procedure and caring for them afterwards, we believe this quality is assured.
Although we are one of the largest clinics in the Netherlands and have built up many years of experience, we continuously strive to improve. After all, the Boerhaave Medical Centre intends to remain a pioneer in the healthcare sector, by working in accordance with the latest medical findings and techniques both now and in the future.
We offer the highest standard of plastic surgery in our cosmetic care department. For 365 days a year, you can also come to us for non-surgical treatments, such as injectables, permanent hair removal and gastric balloons.
We have been awarded the ZKN quality mark and are certified to ISO 9001-2008 for giving advice and carrying out plastic surgery, including after care.
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Open heart (coronary artery bypass, or CABG) surgery is performed in order to reroute, or "bypass," blood around blocked arteries, thereby improving the supply of oxygen-rich blood to the heart. Surgeons usually use an artery from the chest wall to construct the "detour" around the blocked part of the artery. Veins from the legs are also used.
Microsurgical bipolar cautery tonsillectomy compares favorably with traditional techniques in terms of intraoperative bleeding, postoperative pain, otalgia, and hemorrhage. This technique combines the hemostatic advantage of cautery dissection, the excellent visualization achieved by a microscope, and, with the use of a video, greatly improves the physician's ability to teach how to perform a tonsillectomy.
This video depicts how a stent is placed in the coronary artieries. We first place a guiding wire in the heart artery through a catheter, usually from the groin. Then the stent is inflated by a balloon in the artery, which is then removed. The stent remains permanently. Blood thinners, aspirin and plavix, are both required after a stent is placed in your heart artery.
The fetal circulation is the circulatory system of a human fetus, often encompassing the entire fetoplacental circulation that also includes the umbilical cord and the blood vessels within the placenta that carry fetal blood.
The fetal circulation works differently from that of born humans, mainly because the lungs are not in use: the fetus obtains oxygen and nutrients from the mother through the placenta and the umbilical cord.
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This 3D medical animation depicts the surgical removal of the appendix (appendectomy) using laparoscopic instruments. The surgery animation begins by showing an inflamed appendix (appendicitis), followed by the placement of the laparoscope. Afterward, one can see the surgical device staple, cut and remove the inflamed appendix. Following the removal of the appendix the abdomen is flushed with a sterile saline solution to ensure all traces of infection have been removed.
#laparoscopy #appendix #appendicitis
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The Epley maneuver is a series of movements, normally carried out on a person by a doctor, to relieve the symptoms of BPPV. Research has found it to be an easy, safe, and effective treatment for the condition in both the long- and short-term. The Epley maneuver is sometimes called the particle repositioning maneuver or the canalith repositioning maneuver. These names are used because the maneuver involves a series of movements that help to reposition crystals in a person's ear that may cause feelings of dizziness. Repositioning the crystals helps to relieve the person's dizziness and nausea.
This is how Paraumbilical hernia looks like and how it is examined although it looks very simple but in exam it can be very difficult to perform all steps in small amount of time. This can be short case or even long of #cpsp #fcps #mbbs #medicalstudent #mbbsexams #plab2 #plab #plab1 and MS #genernalknowledge #surgery exams
#para-umbilical hernia
#umbilical hernia #paraumbilical #hernia repair#laparoscopic paraumbilical hernia repair. #umbilical defect, #vetral hernia surgery. #herniatreatment #herniatreatment #ventral hernia hernia,#laparoscopic ventral hernia repair,umbilicus,carl lowe jr,hernia repair,training,north carolina,hernia repair surgery,charlotte,operation,laparoscopic,bulge,surgery,surgeon,dr. lowe,ipom repair,live surgery,mesh,
#mesh #ipom repair
To record the sequence, Stephan Gordts and Ivo Brosens of the Leuven Institute for Fertility & Embryology in Belgium performed transvaginal laparoscopy, which involves making a small cut in the vaginal wall and observing the ovary with an endoscope.
"This allows us direct access to and observation of the tubo-ovarian structures without manipulation using forceps," says Gordts.
For the photos of ovulation, which only accidentally captured the critical moment, Jacques Donnez at the Catholic University of Louvain (UCL) in Brussels, Belgium, used gas to distend the organs for photography. However, Gordts and Brosens planned the procedure to coincide with ovulation and used saline solution to "float" the structures.
Perfect timing
Observation was timed for the day of the peak of the patient's luteal hormone cycle. Ovulation was predicted to occur on the evening of the day of the LH peak, and the endoscope introduced at 6 pm.
A small amount of saline was used to float the opening of the fallopian tube, its fimbriae (the "fingers" that sweep the egg into the tube) and the ovary itself. This gives a more natural appearance than gas, says Gordts.
In the video, the fimbriae can be seen sweeping in time with the patient's heartbeat. A mucus plug can be seen protruding from the ovary – this contains the egg.
"The ovum is not captured 'naked'," says Gordts. "There is no eruption like a volcano."
Gordts says that in clinical practice it is not easy to organise the observation of ovulation. "We were probably lucky to be successful at our first attempt," he says.
Pulmonary circulation is the portion of the cardiovascular system which carries deoxygenated blood away from the heart, to the lungs, and returns oxygenated (oxygen-rich) blood back to the heart. The function of pulmonary circulation is to exchange carbon dioxide for oxygen in the blood. It is the passage of blood from the heart to the capillaries of the lungs, where the gases are exchanged, and back to the heart to be pumped around the body.
Ellis demonstrates how to administer an intradermal, subcutaneous, and intramuscular injection.
Our Critical Nursing Skills video tutorial series is taught by Ellis Parker MSN, RN-BC, CNE, CHS and intended to help RN and PN nursing students study for your nursing school exams, including the ATI, HESI and NCLEX.
#NCLEX #ClinicalSkills #injections #HESI #Kaplan #ATI #NursingSchool #NursingStudent #Nurse #RN #PN #Education #LVN #LPN #nurseeducator
00:00 What to expect
00:20 Intradermal injections
00:35 Cleaning site
00:54 Explaining bevel up
1:40 Inserting needle
2:00 Injecting medication
2:16 Withdrawing needle
2:29 Subcutaneous Injections
2:39 Selecting site for subcutaneous injections
3:08 Cleaning subcutaneous injections site
3:18 Pinching subcutaneous injections site
3:30 Inserting needle subcutaneous injections
4:13 Injecting medication subcutaneous injections
4:23 Post injection
4:36 Intramuscular injection
4:54 Locating intramuscular injection site
5:18 Cleaning intramuscular injection site
5:38 Inserting needle intramuscular injection
6:28 Anchoring needle intramuscular injection
6:44 Injecting medication intramuscular injection
6:55 Withdrawing needle intramuscular injection
7:05 Disposing of needle
7:43 Cleaning site
8:00 Displacing with Z-track
8:10 Inserting needle
8:23 Releasing tissue
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Lesson on clinical examination of a scaphoid fracture and assessment of the anatomic snuffbox. The scaphoid bone is one of the carpal bones of the wrist. A scaphoid fracture is important to rule out due to risk of avascular necrosis, which is a compromise of bone vasculature leading to death of the bone. Scaphoid fractures can occur with a FOOSH injury. In this lesson, we discuss the clinical assessment to rule out a scaphoid fracture, including assessing and localizing the anatomic snuffbox.
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Check out some of my other lessons.
Medical Terminology - The Basics - Lesson 1:
https://www.youtube.com/watch?v=04Wh2E9oNug
Fatty Acid Synthesis Pathway:
https://www.youtube.com/watch?v=WuQS_LpNMzo
Wnt/B Catenin Signaling Pathway:
https://www.youtube.com/watch?v=NGVP4J9jpgs
Upper vs. Lower Motor Neuron Lesions:
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Lesson on the Purine Synthesis and Salvage Pathway:
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Gastrulation | Formation of Germ Layers:
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Introductory lesson on Autophagy (Macroautophagy):
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**MEDICAL DISCLAIMER**: JJ Medicine does not provide medical advice, and the information available on this channel does not offer a diagnosis or advice regarding treatment. Information presented in these lessons is for educational purposes ONLY, and information presented here is not to be used as an alternative to a healthcare professional’s diagnosis and treatment of any person/animal.
Only a physician or other licensed healthcare professional are able to determine the requirement for medical assistance to be given to a patient. Please seek the advice of your physician or other licensed healthcare provider if you have any questions regarding a medical condition.
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A spinal tumor is a growth that develops within your spinal canal or within the bones of your spine. It may be cancerous or noncancerous. Tumors that affect the bones of the spine (vertebrae) are known as vertebral tumors. Tumors that begin within the spinal cord itself are called spinal cord tumors. There are two main types of tumors that may affect the spinal cord: Intramedullary tumors begin in the cells within the spinal cord itself, such as astrocytomas or ependymomas. Extramedullary tumors develop within the supporting network of cells around the spinal cord. Although they don't begin within the spinal cord itself, these types of tumors may affect spinal cord function by causing spinal cord compression and other problems. Examples of extramedullary tumors that can affect the spinal cord include schwannomas, meningiomas and neurofibromas.