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The most-watched medical videos on MedicalVideos.com — ranked by views from our community of medical students, healthcare professionals, and patients learning how the body works.
This clinical-skills video demonstrates chest tube insertion, a procedure in which a tube is placed through the chest wall to drain air or fluid from around the lung. The recording shows the main steps of the procedure as it is performed in clinical practice. Chest drains are used in emergency and surgical care.
are you a medical student, a resident, a primary care physician or you practice in an emergency department, you can improve your suture skills with this detailed instruction. As you practice towards a cosmetically perfect technique, your confidence will increase, especially when dealing with complex wounds. Areas of study include: methods of closure, closure materials, anesthetics, suture removal, infection, prophylaxis, when to call in a plastic surgeon, recapping techniques and more
Liposuction, also known as lipoplasty (”fat modeling”), liposculpture suction lipectomy or simply lipo (”suction-assisted fat removal”) is a cosmetic surgery operation that removes fat from many different sites on the human body. Areas affected can range from the abdomen, thighs, buttocks, to the neck, backs of the arms and elsewhere.
Suction-assisted lipectomy of bilateral outer thighs
Several factors limit the amount of fat that can be safely removed in one session. Ultimately, the operating physician and the patient make the decision. There are negative aspects to removing too much fat. Unusual “lumpiness” and/or “dents” in the skin can be seen in those patients “over-suctioned”. The more fat removed, the higher the surgical risk.
While reports of people removing 50 pounds (22.7 kg) of fat has been claimed, the contouring possible with liposuction may cause the appearance of weight loss to be greater than the actual amount of fat removed. The procedure may be performed under general or local (”tumescent”) anesthesia. The safety of the technique relates not only to the amount of tissue removed, but to the choice of anesthetic and the patient’s overall health. It is ideal for the patient to be as fit as possible before the procedure and not to have smoked for several months.
A closure device and method to close the abdomen between surgical procedures and maintain a normal physiologic tension on the fascia to prevent undue retraction. In one embodiment, the closure device includes a “needled carabiner” attached to a rubberband of specific tension. The rubberband mimics the physiologic tension the abdominal wall normally experiences during daily activities and allows the abdominal compartment to expand as needed to maintain a healthy intra-abdominal pressure. The bands contract to maintain the intra-abdominal pressure and slowly pull the abdominal fascia back to the midline to facilitate surgical closure of the abdomen. In one embodiment, the “needled carabiner” includes a hinged surgical needle with a protected cap. The hinged needle is placed outside the normal suture line, thereby limiting the amount of surgical trauma the fascia endures. The strength of the rubberbands may be varied to accommodate differently sized individuals.
A uterine fibroid (also uterine leiomyoma, myoma, fibromyoma, leiofibromyoma, fibroleiomyoma, and fibroma) (plural of ... myoma is ...myomas or ...myomata) is a benign (non-cancerous) tumor that originates from the smooth muscle layer (myometrium) and the accompanying connective tissue of the uterus. Fibroids are the most common benign tumors in females and typically found during the middle and later reproductive years. While most fibroids are asymptomatic, they can grow and cause heavy and painful menstruation, painful sexual intercourse, and urinary frequency and urgency. Uterine fibroids is the major indication for hysterectomy in the US.[2] Fibroids are often multiple and if the uterus contains too many leiomyomatas to count, it is referred to as uterine leiomyomatosis. The malignant version of a fibroid is uncommon and termed a leiomyosarcoma.
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Founded by Dr. Mohamed Ibrahim, MD, PhD — physician-scientist.
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