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samer kareem
4,376 Views ยท 2 years ago

urgical management of proximal humerus fractures may be categorized either according to fracture type (eg, Neer type, anatomic type, greater tuberosity, surgical neck, anatomic neck, articular surface, lesser tuberosity fragments) or according to method of fixation (eg, closed reduction with no fixation, percutaneous fixation, open reduction with internal fixation [ORIF], humeral head replacement associated with tuberosity fixation

Scott
30 Views ยท 2 years ago

Duke Sports Medicine Specialists Jocelyn Wittstein, MD, Janna Fonseca, ATC, and Michael Messer ,PT, present on Soccer Injury Prevention including Concussion Management and the 11+ program that significantly reduces ACL tear rates in soccer.

Medical_Videos
6,798 Views ยท 2 years ago

The IVF Lab

samer kareem
25,883 Views ยท 2 years ago

Gunshot wounds have become increasing common in urban cities and many such cases can lead to undesirable outcomes. While gunshot wounds to the head are considered most lethal, gunshot wounds to the chest too may be dangerous. Gunshot wound to the chest is challenging owing to the presence of vital organs like lungs, heart and their surrounding structures including major blood vessels. Gunshot wound is caused by penetration of the bullet, which travels through a projectile path after being shot from a firearm. The bullet, on hitting the chest, punctures the tissue it first encounters with, the bones or the muscular chest wall. The extent and severity of the injury depends on the characteristics of the bullet and the firearm, the position and the distance of the victim, the projectile path and the nature of the tissue penetrated.

samer kareem
2,443 Views ยท 2 years ago

7 Simple And Natural Ways To Become A Virgin Again

Mostafa Yakoot
9,407 Views ยท 2 years ago

A Lecture Presented to The International Congress of Pediatric Hepatology & Gastroenterology, September 2010

Histology
4,011 Views ยท 2 years ago

Histology of Dense Bone

Frank Vela
16,550 Views ยท 2 years ago


http://yoursnoringcures.plus101.com
--Your Snoring Cures...How to Cure Snoring Naturally without Using Any Medication or Ridiculous Device!
How to Cure Snoring Naturally and Easily without Undertaking any Dangerous Surgery, Nor using any Medication or Ridiculous Device ! Doctors and Pharmaceutical Companies have tried to have my guide BANNED ...

Histology
5,659 Views ยท 2 years ago

Histology of Endochondral Ossification

samer kareem
4,860 Views ยท 2 years ago

A Cesarean section (C-section) is surgery to deliver a baby. The baby is taken out through the mother's abdomen. In the United States, almost one in three women has their babies this way. Some C-sections are planned, but many are done when unexpected problems happen during delivery. Reasons for a C-section may include

samer kareem
3,114 Views ยท 2 years ago

By 5 weeks' gestational age, the wolffian (ie, mesonephric) and the mรผllerian (ie, paramesonephric) ducts have formed from intermediate mesoderm. In the absence of testosterone and mรผllerian inhibitory substance, the mesonephric ducts regress and the paramesonephric ducts continue to form the female reproductive structures with fusion of the distal portions of the paramesonephric ducts to give rise to the uterine fundus, the cervix, and the upper vagina. These developmental changes are genetically controlled in large part by a series of complex transcriptional signaling pathways including Wnt signaling, Hox genes, and many others. In a female fetus, the wolffian duct disappears except for nonfunctional vestiges. The mรผllerian duct is lined by a columnar epithelium. This includes the entire cervix and upper vagina to the vaginal plate (ie, sinovaginal bulb). Through a process of squamous metaplasia, the vagina and a variable portion of the ectocervix become covered with squamous epithelium. This process is complete by the fifth month of pregnancy.

DrPhil
73 Views ยท 2 years ago

Sports Hernia: Causes, Symptoms, and Treatments. Explained by Dr. Tayyaba Ahmed is a doctor of physical medicine and rehabilitation at Pelvic Rehabilitation Medicine.

Topics discussed include:

Description of a sports hernia

Where a sports hernia is located

How this causes pelvic pain

Symptoms that may be experienced

Where pain can radiate

Causes of a sports hernia

Treatment options and recommendations


Dr. Tayyaba Ahmed completed the BS/DO program at New York Institute of Technology and was trained at the New York College of Osteopathic Medicine, Northwell Health Plainview Hospital and the NYU Langone Medical Center/RUSK Institute for Rehabilitation. A board-certified Physical Medicine and Rehabilitation physician, Dr. Ahmed is also a fellow of the Academy of Physical Medicine and Rehabilitation and a member of the International Pelvic Pain Society. Dr. Ahmed is a contributing author to a textbook which is considered a staple during every Physiatristโ€™s training. The fourth edition has been published in November of 2018. This full chapter title reference is: Ahmed T, Chan I: โ€œPelvic Painโ€, which is included in, Essentials of Physical Medicine and Rehabilitation, 4th edition by Frontera W, Silver J, Rizzo T; Elsevier, Philadelphia, In Press. After spending the last five years honing her skills in outpatient care, Dr. Ahmed is ready to focus on her passion for treating pelvic pain. Dr. Ahmed has chosen a focused practice, because she believes concentrating on a specific field creates the greatest expertise. Chasing that greatness has been her consistent driving force.

At Pelvic Rehabilitation Medicine, our pelvic pain specialists provide a functional, rehab approach to pelvic pain. When you visit one of our offices, you spend an hour with your doctor reviewing in detail your medical history and symptoms. Then, we perform an internal exam (no speculum) to evaluate your nerves and muscles. Together, we'll discuss an individual treatment plan that gets to the root cause of your pain and helps you to feel better. The best part: you can begin treatment the same day!

At PRM, our mission is to decrease the time patients are suffering from pelvic pain symptoms.

LEARN MORE: https://www.pelvicrehabilitation.com/

JOIN OUR COMMUNITY and get in on the discussions happening:

โœจ Facebook - https://www.facebook.com/PelvicRehabilitation
โœจ Instagram - https://www.instagram.com/pelvicrehabilitation/
โœจ Twitter - https://twitter.com/PelvicRehab


#PelvicRehabilitationMedicine #sportshernia #pelvicpain

****

Very often, we have patients who present with abdominal tenderness which likely is a sports hernia. A sports hernia is a weakness in the soft tissue and muscle area around their pubic symphysis and their lower abdomen. This is important because these muscles are their core muscles, and the core muscles are part of your pelvic floor as well. So if you have a weakness there, you will have a weakness in your pelvic floor and thus causing the pelvic pain. Having a sports hernia can now result into pelvic pain because of their weakness in their abdominal muscles and their core. Then patients may present with pain in their groin, they may present with pain going down their leg, pain in their hip. Pelvic pain does radiate, and it does not just stay in one location, so it can mimic other things like lower back pain.

Patients with sports hernias can attribute this from being very active. Oftentimes, they are athletes or have active lifestyles. We're evaluating their lumbar spine, we're evaluating their hips, we're evaluating their abdomen and checking to see if they could have a potential hernia. When patients have sports hernias, we also have to treat the underlying pelvic floor dysfunction that they may have.

Typically, we do that with pelvic floor physical therapists, possibly some Valium suppositories, maybe a nerve medication for any neurogenic inflammation, if they need, we may do hydrodissection nerve blocks and trigger point injections to their pelvic floor. And at the same time, we're hopefully working with a hernia surgeon to evaluate if there is a need for repair of the sports hernia. When patients present with pelvic pain, we're trying to understand where their pelvic pain is coming from and why they have it. Until we figure out what's causing the issue, the pain won't resolve.

Marky123
3,119 Views ยท 2 years ago

http://destructeur-de-poids.info-pro.co Perdre Des Cuisses, Astuces Pour Maigrir, Objectif Ventre Plat, Exercice Pour Perdre Du Poids. Boire de lโ€™eau est reliรฉ au gain de poids Ceci peut sembler vraiment รฉtrange... Mais boire de l'eau serait la raison pourquoi la plupart d'entre nous avons des problรจmes ร  perdre du poids ? Une dรฉcouverte rรฉcente dรฉmontre que c'est vrai et que pour perdre du poids... il faut connaรฎtre exactement la quantitรฉ d'eau ร  boire... basรฉ sur votre propre corps. En utilisant ce truc simple, les gens ont perdu 15, 20, 25 kilos mรชme, en moins de 2 mois. Dรฉcouvrez combien d'eau vous avez besoin et commencez ร  perdre du poids. http://destructeur-de-poids.info-pro.co http://astuce-ventre-plat.blogspot.com/

Histology
5,251 Views ยท 2 years ago

Histology of Small Intestine Duodenum

samer kareem
4,334 Views ยท 2 years ago

Totally Stapled Bowel Resection and Anastomosis

samer kareem
4,521 Views ยท 2 years ago

Can a Vaccine Give Me the Disease Itโ€™s Supposed to Protect Me Against?

samer kareem
4,233 Views ยท 2 years ago

A Case use dรฒi eat organization batters prince toilet variable witness diabetic

Mohamed
15,319 Views ยท 2 years ago











Breast reconstruction 3D Animation
on Friday, December 17, 2010




The primary part of the procedure can often be carried out immediately following the mastectomy. As with many other surgeries, patients with significant medical comorbidities (high blood pressure, obesity, diabetes) and smokers are higher-risk candidates. Surgeons may choose to perform delayed reconstruction to decrease this risk. Patients expected to receive external beam radiation as part of their adjuvant treatment are also commonly considered for delayed autologous reconstruction due to significantly higher complication rates with tissue expander-implant techniques in those patients. Breast reconstruction is a large undertaking that usually takes multiple operations. Sometimes these follow-up surgeries are spread out over weeks or months. If an implant is used, the individual runs the same risks and complications as those who use them for breast augmentation but has higher rates of capsular contracture (tightening or hardening of the scar tissue around the implant) and revisional surgeries. Outcomes based research on quality of life improvements and psychosocial benefits associated with breast reconstruction served as the stimulus in the United States for the 1998 Women's Health and Cancer Rights Act which mandated health care payer coverage for breast and nipple reconstruction, contralateral procedures to achieve symmetry, and treatment for the sequelae of mastectomy. This was followed in 2001 by additional legislation imposing penalties on noncompliant insurers. Similar provisions for coverage exist in most countries worldwide through national health care programs. There are many methods for breast reconstruction. The two most common are: * Tissue Expander - Breast implants This is the most common technique used in worldwide. The surgeon inserts a tissue expander, a temporary silastic implant, beneath a pocket under the pectoralis major muscle of the chest wall. The pectoral muscles may be released along its inferior edge to allow a larger, more supple pocket for the expander at the expense of thinner lower pole soft tissue coverage. The use of acellular human or animal dermal grafts have been described as an onlay patch to increase coverage of the implant when the pectoral muscle is released, which purports to improve both functional and aesthtic outcomes of implant-expander breast reconstruction. o In a process that can take weeks or months, saline solution is percutaneously injected to progressively expand the overlaying tissue. Once the expander has reached an acceptable size, it may be removed and replaced with a more permanent implant. Reconstruction of the areola and nipple are usually performed in a separate operation after the skin has stretched to its final size. * Flap reconstruction The second most common procedure uses tissue from other parts of the patient's body, such as the back, buttocks, thigh or abdomen. This procedure may be performed by leaving the donor tissue connected to the original site to retain its blood supply (the vessels are tunnelled beneath the skin surface to the new site) or it may be cut off and new blood supply may be connected. o The latissimus dorsi muscle flap is the donor tissue available on the back. It is a large flat muscle which can be employed without significant loss of function. It can be moved into the breast defect still attached to its blood supply under the arm pit (axilla). A latissimus flap is usually used to recruit soft-tissue coverage over an underlying implant. Enough volume can be recruited occasionally to reconstruct small breasts without an implant. o Abdominal flaps The abdominal flap for breast reconstruction is the TRAM flap or its technically distinct variants of microvascular "perforator flaps" like the DIEP/SIEP flaps. Both use the abdominal tissue between the umbilicus and the

Mohamed
21,935 Views ยท 2 years ago

A breech birth is the birth of a baby from a breech presentation. In the breech presentation the baby enters the birth canal with the buttocks or feet first as opposed to the normal head first presentation.

There are either three or four main categories of breech births, depending upon the source:

* Frank breech - the baby's bottom comes first, and his or her legs are flexed at the hip and extended at the knees (with feet near the ears). 65-70% of breech babies are in the frank breech position.

* Complete breech - the baby's hips and knees are flexed so that the baby is sitting crosslegged, with feet beside the bottom.

* Footling breech - one or both feet come first, with the bottom at a higher position. This is rare at term but relatively common with premature fetuses.

* Kneeling breech - the baby is in a kneeling position, with one or both legs extended at the hips and flexed at the knees. This is extremely rare, and is excluded from many classifications.

As in labour with a baby in a normal head-down position, uterine contractions typically occur at regular intervals and gradually cause the cervix to become thinner and to open. In the more common breech presentations, the babyโ€™s bottom (rather than feet or knees) is what is first to descend through the maternal pelvis and emerge from the vagina.

At the beginning of labour, the baby is generally in an oblique position, facing either the right or left side of the mother's back. As the baby's bottom is the same size in the term baby as the baby's head. Descent is thus as for the presenting fetal head and delay in descent is a cardinal sign of possible problems with the delivery of the head.

In order to begin the birth, internal rotation needs to occur. This happens when the mother's pelvic floor muscles cause the baby to turn so that it can be born with one hip directly in front of the other. At this point the baby is facing one of the mother's inner thighs. Then, the shoulders follow the same path as the hips did. At this time the baby usually turns to face the mother's back. Next occurs external rotation, which is when the shoulders emerge as the babyโ€™s head enters the maternal pelvis. The combination of maternal muscle tone and uterine contractions cause the babyโ€™s head to flex, chin to chest. Then the back of the baby's head emerges and finally the face.

Due to the increased pressure during labour and birth, it is normal for the baby's leading hip to be bruised and genitalia to be swollen. Babies who assumed the frank breech position in utero may continue to hold their legs in this position for some days after birth.

samer kareem
2,658 Views ยท 2 years ago

Bacterial meningitis is very serious and can be deadly. Death can occur in as little as a few hours. While most people with meningitis recover, permanent disabilities such as brain damage, hearing loss, and learning disabilities can result from the infection. There are several types of bacteria that can cause meningitis. Some of the leading causes of bacterial meningitis in the United States include Streptococcus pneumoniae, group B Streptococcus, Neisseria meningitidis, Haemophilus influenzae, and Listeria monocytogenes.




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