Patellar tendon rupture is a rupture of the tendon that connects the patella to the tibia. The superior portion of the patellar tendon attaches on the posterior portion of the patella, and the posterior portion of the patella tendon attaches to the tibial tubercle on the front of the tibia.

An educational video of water birth vaginal delivery

Respiratory syncytial virus (RSV) is a virus that causes infections of the lungs and respiratory tract. It's so common that most children have been infected with the virus by age 2. Respiratory syncytial (sin-SISH-ul) virus can also infect adults. In adults and older, healthy children, the symptoms of respiratory syncytial virus are mild and typically mimic the common cold. Self-care measures are usually all that's needed to relieve any discomfort. Infection with respiratory syncytial virus can be severe in some cases, especially in premature babies and infants with underlying health conditions. RSV can also become serious in older adults, adults with heart and lung diseases, or anyone with a very weak immune system (immunocompromised).

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:
https://www.youtube.com/watch?v=itNd74V53ng

Lesson on the Purine Synthesis and Salvage Pathway:
https://www.youtube.com/watch?v=e2KFVvI8Akk

Gastrulation | Formation of Germ Layers:
https://www.youtube.com/watch?v=d6Kkn0SECJ4

Introductory lesson on Autophagy (Macroautophagy):
https://www.youtube.com/watch?v=UmSVKzHc5yA

Infectious Disease Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Dermatology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Pharmacology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Hematology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Rheumatology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Endocrinology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

Nephrology Playlist
https://www.youtube.com/playli....st?list=PLRjNoiRtdFw

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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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*Although I try my best to present accurate information, there may be mistakes in this video. If you do see any mistakes with information in this lesson, please comment and let me know.*

I am always looking for ways to improve my lessons! Please don't hesitate to leave me feedback and comments - all of your feedback is greatly appreciated! :) And please don't hesitate to send me any messages if you need any help - I will try my best to be here to help you guys :)

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JJ

Identify the anatomy and explain the physiology of the scrotum on diagrams and sonograms.

Describe and demonstrate the protocol for sonographic scanning of the scrotum.

Identify and describe sonographic images of congenital abnormalities of the scrotum.

Identify and describe sonographic images of pathologies of the scrotum.

Identify and describe sonographic images of extratesticular disease processes.

Identify the anatomy and explain the physiology of the prostate on diagrams and sonograms.

Describe and demonstrate the protocol for transabdominal and endorectal sonographic scanning of the prostate.

Identify and describe sonographic images of benign and malignant pathologies of the prostate, including benign hyperplasia, prostatitis, carcinoma, and calculi.

Explain the technique for prostate biopsy.

Define the criteria for an ultrasound appearance of prostate tumor staging.

Explain the technique for radiation seed implantation.

Explain the Patient Privacy Rule (HIPAA) and Patient Safety Act (see reference).

open multi puncture testicular biopsy to retrieve sperm for ICSI (IntaCytoplasmic Sperm Injection)

In this animation it depicts an artery with cholesterol plaque (the yellowish area) which is blocking most of the inside of this artery. Then small cells called platelets become clumped together and cause the red blood cells to form a clot. This is what causes a HEART ATTACK.

Nose Anatomy

Aortoiliac occlusive disease (AIOD) occurs commonly in patients with PAD. Significant lesions in the aortoiliac arterial segment are exposed easily by palpation of the femoral pulses. Any diminution of the palpable femoral pulse indicates that a more proximal obstruction exists. Obstructive lesions may be present in the infrarenal aorta, common iliac, internal iliac (hypogastric), external iliac, or combinations of any or all of these vessels. Occasionally, degenerated nonstenotic atheromatous disease exists in these vessels and may manifest by atheroembolism to the foot, the "blue toe" or "trash foot" syndrome. Generally, patients with aortoiliac PAD have a poorer general prognosis than those with more distal PAD.

#ComprehensiveClinicalClass
History, Examination and Management of Hernia
Mentor: Dr. Nishanth, Consultant Surgeon, Bengaluru.

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THE WHITE ARMY does not own or claim to own any of the media used in the following video/stream. The media belong to their respective owners who may have copyright over them.The media have been taken from various sources and are used for medical educational purposes only. The following video/stream may contain images that may not be suitable for all audiences, viewer discretion is advised.

The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis

Bate's Visual Guide Pediatric Head-to-Toe Assessment

NURSING VIDEO ACTUAL CATHETERIZATION PROCEDURE OF MALE. FULL LENGTH VERSION Clear quality photography. This video provides an excellant clinical view of the entire procedure.

Emergency Contraception is a way to prevent pregnancy AFTER unprotected sex. Lots of people have questions about it: What does the morning after pill do? How does emergency contraception work to prevent pregnancy? What are the different types of emergency contraception? This video answers these questions and more.

.

Chapters

0:00 Introduction
1:04 Why do doctors perform laparoscopy?
2:11 How is laparoscopy performed?
3:22 Result
3:47 Risk of laparoscopy

Laparoscopy (from Ancient Greek λαπάρα (lapára) 'flank, side', and σκοπέω (skopéō) 'to see') is an operation performed in the abdomen or pelvis using small incisions (usually 0.5–1.5 cm) with the aid of a camera. The laparoscope aids diagnosis or therapeutic interventions with a few small cuts in the abdomen.[1]

Laparoscopic surgery, also called minimally invasive procedure, bandaid surgery, or keyhole surgery, is a modern surgical technique. There are a number of advantages to the patient with laparoscopic surgery versus an exploratory laparotomy. These include reduced pain due to smaller incisions, reduced hemorrhaging, and shorter recovery time. The key element is the use of a laparoscope, a long fiber optic cable system that allows viewing of the affected area by snaking the cable from a more distant, but more easily accessible location.

Laparoscopic surgery includes operations within the abdominal or pelvic cavities, whereas keyhole surgery performed on the thoracic or chest cavity is called thoracoscopic surgery. Specific surgical instruments used in laparoscopic surgery include obstetrical forceps, scissors, probes, dissectors, hooks, and retractors. Laparoscopic and thoracoscopic surgery belong to the broader field of endoscopy. The first laparoscopic procedure was performed by German surgeon Georg Kelling in 1901. There are two types of laparoscope:[2]

A telescopic rod lens system, usually connected to a video camera (single-chip or three-chip)
A digital laparoscope where a miniature digital video camera is placed at the end of the laparoscope, eliminating the rod lens system

The mechanism mentioned in the second type is mainly used to improve the image quality of flexible endoscopes, replacing conventional fiberscopes. Nevertheless, laparoscopes are rigid endoscopes. Rigidity is required in clinical practice. The rod-lens-based laparoscopes dominate overwhelmingly in practice, due to their fine optical resolution (50 µm typically, dependent on the aperture size used in the objective lens), and the image quality can be better than that of the digital camera if necessary. The second type of laparoscope is very rare in the laparoscope market and in hospitals.[citation needed]

Also attached is a fiber optic cable system connected to a "cold" light source (halogen or xenon) to illuminate the operative field, which is inserted through a 5 mm or 10 mm cannula or trocar. The abdomen is usually insufflated with carbon dioxide gas. This elevates the abdominal wall above the internal organs to create a working and viewing space. CO2 is used because it is common to the human body and can be absorbed by tissue and removed by the respiratory system. It is also non-flammable, which is important because electrosurgical devices are commonly used in laparoscopic procedures.[3]
Procedures
Surgeons perform laparoscopic stomach surgery.
Patient position

During the laparoscopic procedure, the position of the patient is either in Trendelenburg position or in reverse Trendelenburg. These positions have an effect on cardiopulmonary function. In Trendelenburg's position, there is an increased preload due to an increase in the venous return from lower extremities. This position results in cephalic shifting of the viscera, which accentuates the pressure on the diaphragm. In the case of reverse Trendelenburg position, pulmonary function tends to improve as there is a caudal shifting of viscera, which improves tidal volume by a decrease in the pressure on the diaphragm. This position also decreases the preload on the heart and causes a decrease in the venous return leading to hypotension. The pooling of blood in the lower extremities increases the stasis and predisposes the patient to develop deep vein thrombosis (DVT).[4]
Gallbladder

Rather than a minimum 20 cm incision as in traditional (open) cholecystectomy, four incisions of 0.5–1.0 cm, or more recently, a single incision of 1.5–2.0 cm,[5] will be sufficient to perform a laparoscopic removal of a gallbladder. Since the gallbladder is similar to a small balloon that stores and releases bile, it can usually be removed from the abdomen by suctioning out the bile and then removing the deflated gallbladder through the 1 cm incision at the patient's navel. The length of postoperative stay in the hospital is minimal, and same-day discharges are possible in cases of early morning procedures.[citation needed]
Colon and kidney

Infected Tattoo Abscess

Your baby's sex is set at conception. At around 7 weeks, your baby's internal sex organs – such as ovaries and testes – begin to form in the abdomen. Male and female sex organs and genitalia look the same at this stage because they're derived from the same structures. At around 9 weeks, boys and girls begin to develop differently. In girls, a tiny bud emerges between the tissue of the legs. This bud will become the clitoris. The membrane that forms a groove below the bud separates to become the labia minora and the vaginal opening. By 22 weeks, the ovaries are completely formed and move from the abdomen to the pelvis. They already contain a lifetime supply of 6 million eggs. In boys, the bud develops into the penis and starts to elongate at around 12 weeks. The outer membrane grows into the scrotal sac that will later house the testicles. By 22 weeks, the testes have formed in the abdomen. They already contain immature sperm. Soon they'll begin their descent to the scrotum, but it's a long journey. They'll reach their destination late in pregnancy, or for some boys, after birth. If you're eager to find out whether you're having a girl or a boy, you'll have to wait until you're at least 17 weeks pregnant. That's when the genitals have developed enough to be seen on an ultrasound.

www.diabetes.org > Living With Diabetes > Treatment and Care > Medication > Insulin & Other Injectables Share: Print PageText Size:A A A Listen How Do Insulin Pumps Work? If you have been diagnosed with diabetes, you may feel overwhelmed by all the new information you have learned and will continue to learn about managing your diabetes. You already know your main goal should be to get your blood glucose (sugar) levels under control in order to increase your chances of a complication-free life. Many people know this, but need to know how to achieve good diabetes management, while balancing the day-to-day demands of diabetes with other life demands. An insulin pump can help you manage your diabetes. By using an insulin pump, you can match your insulin to your lifestyle, rather than getting an insulin injection and matching your life to how the insulin is working. When you work closely with your diabetes care team, insulin pumps can help you keep your blood glucose levels within your target ranges. People of all ages with type 1 diabetes use insulin pumps and people with type 2 diabetes have started to use them as well. - See more at: http://www.diabetes.org/living-with-diabetes/treatment-and-care/medication/insulin/how-do-insulin-pumps-work.html?referrer=https://www.google.com/#sthash.XD56v351.dpuf

Dr. Ailawadi, M.D., the Chair of Cardiac Surgery at Michigan Medicine, specializes in minimally invasive valve surgery as well as complex cardiac operations. This video shows step by step footage of a Coronary Artery Bypass Graft (CABG) in a complex patient. In this case, CABG was performed through a sternotomy (through the breast bone) using the internal thoracic artery and saphenous leg veins to bypass obstructed coronary arteries. In this video, Dr. Ailawadi will perform a triple vessel bypass (CABG) which has been shown to minimize the risk of future heart attack and help patients live longer in the setting of complex coronary artery disease.

To learn more about cardiac surgery at Michigan Medicine, visit: https://medicine.umich.edu/dept/cardiac-surgery

To learn more about Frankel Cardiovascular Center, visit: https://www.umcvc.org/

To watch the full playlist, visit: https://www.youtube.com/playli....st?list=PLNxqP-XbH8B

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Nasal polyps are soft, painless, noncancerous growths on the lining of your nasal passages or sinuses. They hang down like teardrops or grapes. They result from chronic inflammation due to asthma, recurring infection, allergies, drug sensitivity or certain immune disorders. Nasal polyps are polypoidal masses arising mainly from the mucous membranes of the nose and paranasal sinuses. They are overgrowths of the mucosa that frequently accompany allergic rhinitis, and are freely movable and nontender.