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Urinary incontinence isn't a disease, it's a symptom. It can be caused by everyday habits, underlying medical conditions or physical problems. A thorough evaluation by your doctor can help determine what's behind your incontinence. Temporary urinary incontinence Certain drinks, foods and medications can act as diuretics — stimulating your bladder and increasing your volume of urine. They include: Alcohol Caffeine Decaffeinated tea and coffee Carbonated drinks Artificial sweeteners Corn syrup Foods that are high in spice, sugar or acid, especially citrus fruits Heart and blood pressure medications, sedatives, and muscle relaxants Large doses of vitamins B or C Urinary incontinence also may be caused by an easily treatable medical condition, such as: Urinary tract infection. Infections can irritate your bladder, causing you to have strong urges to urinate, and sometimes incontinence. Other signs and symptoms of urinary tract infection include a burning sensation when you urinate and foul-smelling urine. Constipation. The rectum is located near the bladder and shares many of the same nerves. Hard, compacted stool in your rectum causes these nerves to be overactive and increase urinary frequency. Persistent urinary incontinence Urinary incontinence can also be a persistent condition caused by underlying physical problems or changes, including: Pregnancy. Hormonal changes and the increased weight of the uterus can lead to stress incontinence. Childbirth. Vaginal delivery can weaken muscles needed for bladder control and also damage bladder nerves and supportive tissue, leading to a dropped (prolapsed) pelvic floor. With prolapse, the bladder, uterus, rectum or small intestine can get pushed down from the usual position and protrude into the vagina. Such protrusions can be associated with incontinence. Changes with age. Aging of the bladder muscle can decrease the bladder's capacity to store urine. Menopause. After menopause women produce less estrogen, a hormone that helps keep the lining of the bladder and urethra healthy. Deterioration of these tissues can aggravate incontinence. Hysterectomy. In women, the bladder and uterus are supported by many of the same muscles and ligaments. Any surgery that involves a woman's reproductive system, including removal of the uterus, may damage the supporting pelvic floor muscles, which can lead to incontinence. Enlarged prostate. Especially in older men, incontinence often stems from enlargement of the prostate gland, a condition known as benign prostatic hyperplasia. Prostate cancer. In men, stress incontinence or urge incontinence can be associated with untreated prostate cancer. But more often, incontinence is a side effect of treatments for prostate cancer. Obstruction. A tumor anywhere along your urinary tract can block the normal flow of urine, leading to overflow incontinence. Urinary stones — hard, stone-like masses that form in the bladder — sometimes cause urine leakage. Neurological disorders. Multiple sclerosis, Parkinson's disease, stroke, a brain tumor or a spinal injury can interfere with nerve signals involved in bladder control, causing urinary incontinence.
Alexandra J. Golby, MD, Director, Image-guided Neurosurgery at Brigham and Women’s Hospital, discusses technological advancements to improve the precision of surgery to remove brain tumors.
It’s estimated that each year nearly 80,000 people are diagnosed with primary brain tumors and 100,000 with metastatic brain tumors. Nearly everybody is at risk for developing a brain tumor. Brain tumors can affect people from childhood to the last years of their lives. Men are slightly more affected than women and the causes of most brain tumors are not known.
There are a number of unique challenges in treating brain tumors. One challenge is that primary tumors can have indistinct margins that are difficult to see. Another challenge is that the tissue around a brain tumor is uniquely important and may impact things like language, visual and motor function.
The AMIGO Suite, opened in 2011 at Brigham and Women’s Hospital, is the Advanced Multimodality Image Guided Operating Suite. It's an NIH-funded national center which was developed with the goal of translating technological advances into improvements in surgical and interventional care for patients. In the AMIGO Suite, there is an intraoperative MRI scanner which can be brought in and out of the operating room during surgery to help surgeons visualize a patient’s tumor better.
Image-guided surgery uses the information obtained from advanced imaging and translates that into the planning and execution of surgery by acquiring high resolution and specialty structural images of the brain and also functional images of the brain. These images can be registered to one another and then to the patient's head during surgery. This allows surgeons to pinpoint the location of the tumor as well as the areas that we would like to preserve, areas that serve critical brain functions are located.
One of the big challenges, even with image-guided surgery, is that as we perform the surgery, the configuration of the brain is changing, and we call that brain shift. And it's due to changes in the brain itself and also as we remove tissue, things are constantly shifting and moving. When we're talking about doing brain tumor surgery, a few millimeters of movement can be a big difference. How to measure and track brain shift is an important area of research and a number of technologies are being studied to understand how to measure brain shift during surgery.
The development of various intraoperative imaging technologies allows surgeons to provide the most accurate surgical treatment for each individual patient.
Learn more about precision brain surgery at Brigham and Women’s Hospital:
https://www.brighamandwomens.o....rg/neurosurgery/brai
A successful cardiovascular exam includes visual examination, palpation of the apical impulse, auscultation of Erb's point, auscultation of the carotids, and auscultation over the four different heart valve locations (aortic, pulmonic, tricuspid, and mitral). Additionally, the radial pulse is palpated while auscultating to distinguish whether a murmur is diastolic or systolic.
Video Index:
0:13 - Inspection of the thorax
0:29 - Palpation of the apex heart beat
0:59 - Auscultation of the heart
1:16 - Auscultation of the Erb’s point
1:33 - Using Erb’s point to check the heart rate
1:45 - Systolic and diastolic heart sound identification
2:01 - Ascultating individual valves: aortic, pulmonary, tricuspid, mitral
2:41 - Ascultation of the carotids
2:54 - Ascultating the pulmonary and aortic valves
3:04 - Ascultation of the mitral valve
3:16 - Mitral valve murmurs
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Thyroid nodules increase with age and are present in almost 10% of the adult population. Autopsy studies reveal the presence of thyroid nodules in 50% of the population, so they are fairly common. 95% of solitary thyroid nodules are benign, and therefore, only 5% of thyroid nodules are malignant.
Achalasia is a neurogenic esophageal motility disorder characterized by impaired esophageal peristalsis and a lack of lower esophageal sphincter relaxation during swallowing. Symptoms are slowly progressive dysphagia, usually to both liquids and solids, and regurgitation of undigested food. Evaluation typically includes manometry, barium swallow, and endoscopy. Treatments include dilation, chemical denervation, surgical myotomy, and peroral endoscopic myotomy.
An abscess is an infectious process characterized by a collection of pus surrounded by inflamed tissue. [1, 2] Abscesses can form anywhere in the body, from a superficial skin (subcutaneous) abscess to deep abscesses in muscle, organs, or body cavities. Patients with subcutaneous skin abscesses present clinically as a firm, localized, painful, erythematous swelling that becomes fluctuant (see the image below).
Timothy Lovell, MD, an orthopedic surgeon, talks to Spokane, WA knee replacement surgery patients about the procedure, possible risks and complications of surgery, and about your recovery time.
Dr. Lovell addresses anesthesia, the size and location of the incision, and shows you what the knee replacement ball and socket joint looks like. He'll talk about the recovery process; using a crutches, a walker or a cane to get around; movements to avoid; and how long it takes to feel better and return to your normal, active life.
To learn more about Dr. Lovell, visit http://washington.providence.o....rg/find-a-provider/l
And, to learn more about having orthopedic surgery in Spokane, WA, visit http://washington.providence.o....rg/clinics/providenc
A liver abscess is a pus-filled mass inside the liver. Common causes are abdominal infections such as appendicitis or diverticulitis due to haematogenous spread through the portal vein. A pyogenic liver abscess (PLA) is a pocket of pus that forms in the liver in response to an infection or trauma. Pus is a fluid composed of white blood cells, dead cells, and bacteria that forms when your body fights off infection.Dec 11, 2015
An enlarged spleen may cause: No symptoms in some cases. Pain or fullness in the left upper abdomen that may spread to the left shoulder. Feeling full without eating or after eating only a small amount from the enlarged spleen pressing on your stomach. Anemia. Fatigue. Frequent infections. Easy bleeding.