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Menstrual Cramps
Menstrual Cramps samer kareem 17,936 Views • 3 years ago

Menstrual cramps (dysmenorrhea) are throbbing or cramping pains in the lower abdomen. ... Menstrual cramps may be caused by identifiable problems, such as endometriosis or uterine fibroids. Treating any underlying cause is key to reducing the pain

The differential diagnosis of chest pain
The differential diagnosis of chest pain samer kareem 4,490 Views • 3 years ago

Chest pain is a frequent complaint of patients seeking urgent medical assistance, and accounts for an estimated 2-4 per cent of all A&E visits in the UK (Becker, 2000). Generally, acute chest pain should be considered cardiovascular in origin until proven otherwise and it is common in clinical practice to err on the conservative or ‘safe’ side when evaluating people with chest pain. Individuals with suspected ischaemic chest pain must be evaluated rapidly for several reasons: - Myocardial ischaemia, if prolonged and severe, can cause myocardial infarction (necrosis); - Treatment strategies that achieve myocardial salvage (thrombolytic therapy or primary coronary angioplasty) are available for patients with acute coronary syndromes and these treatments reduce morbidity and mortality;

Excision Dysplastic Nevus with Half-buried Closure
Excision Dysplastic Nevus with Half-buried Closure samer kareem 10,869 Views • 3 years ago

How HIV Causes Disease
How HIV Causes Disease samer kareem 13,687 Views • 3 years ago

CD4 T-cells (a type of white blood cell) are important to your body's defence against infections. This animation describes how your immune system is weakened by the HIV virus, which targets CD4 T-cells and leads to their gradual decline in number. Low to very low levels of CD4 cells put you at risk for 'opportunistic infections' that take advantage of the body's weakened immune system.

Phenylketonuria Genetics
Phenylketonuria Genetics samer kareem 1,261 Views • 3 years ago

Classical PKU is an autosomal recessive disorder, caused by mutations in both alleles of the gene for phenylalanine hydroxylase (PAH), found on chromosome 12. In the body, phenylalanine hydroxylase converts the amino acid phenylalanine to tyrosine, another amino acid.

Endoscopic Carpal Tunnel Release Surgery
Endoscopic Carpal Tunnel Release Surgery DrHouse 18,863 Views • 3 years ago

Endoscopic Carpal Tunnel Release Surgery

What is  Vertigo Treatment
What is Vertigo Treatment samer kareem 8,211 Views • 3 years ago

Vertigo is a sensation of feeling off balance. If you have these dizzy spells, you might feel like you are spinning or that the world around you is spinning.

Excision of a Moderate/Severe Dysplastic Nevus
Excision of a Moderate/Severe Dysplastic Nevus samer kareem 1,448 Views • 3 years ago

Pneumothorax Treatment
Pneumothorax Treatment samer kareem 1,988 Views • 3 years ago

A small spontaneous pneumothorax may resolve without treatment; a pneumothorax arising as a result of lung disease or injury requires immediate treatment. Treatment may include insertion of a chest tube or aspiration of the free air in the chest cavity.

Hyperopia Animation
Hyperopia Animation DrHouse 11,336 Views • 3 years ago

This animated video reviews hyperopia, or farsightedness.

Cataract Animation
Cataract Animation DrHouse 10,563 Views • 3 years ago

What is a Cataract

Gynecological History
Gynecological History samer kareem 4,196 Views • 3 years ago

General Considerations Because a discussion of reproductive issues may be difficult for some women, it is important to obtain the history in a relaxed and private setting. The patient should be clothed, particularly if she is meeting the provider for the first time. Ordinarily, the patient should be interviewed alone. Exceptions may be made for children, adolescents, and mentally impaired women, or if the patient specifically requests the presence of a caretaker, friend, or family member. However, even in these circumstances, it is desirable for the patient to have some time to speak with the clinician privately. The manner of address should be formal using the title Mrs., Ms., Miss, or Dr. with the patient’s surname, unless the patient requests otherwise. In some settings, it may be appropriate for nursing staff to be involved with history taking. A nurse may be perceived as less threatening, and may be able to take the history in a less hurried manner.1 The provider can verify the history and focus on areas of concern. Alternatively, it may be helpful to ask the patient to complete a self-history form on paper or by computer prior to speaking with the provider. This allows the provider to devote time to addressing positive responses, and ensures that important questions are not missed. Hasley2 showed that responses to a computer-based questionnaire designed to update a patient’s gynecologic history were equivalent to those obtained during a personal interview. Several studies involving patients in non-gynecologic settings have shown that patients are more likely to provide sensitive information when responding to a computer-based questionnaire as opposed to a personal interview or even a paper questionnaire.3 In order to increase a patient’s level of comfort during the interview, questions should be asked in an open-ended and nonjudgmental way. Assumptions should not be made about aspects of the patient’s background such as sexual orientation. At the conclusion of the interview, patients should be asked whether there are concerns that they would like to discuss that were not addressed previously in the interview.

Collis-Nissen Fundoplication
Collis-Nissen Fundoplication Mohamed Ibrahim 11,450 Views • 3 years ago

Totally Laparoscopic Collis-Nissen Fundoplication

Two Hands Tie
Two Hands Tie DrPhil 12,230 Views • 3 years ago

Demonstration of a two-hand tie for wound closure

Carpopedal Spasm
Carpopedal Spasm Doctor 16,184 Views • 3 years ago

occur in this infant because of hypocalcemia

Cosmetic surgery-mammoplasty-breast surgery-tummyجراحة التجميل والليزر-قطر-دبي- عراق
Cosmetic surgery-mammoplasty-breast surgery-tummyجراحة التجميل والليزر-قطر-دبي- عراق dr. kamal hussein saleh al husseiny 1,363 Views • 3 years ago

Cosmetic surgery-mammoplasty-breast surgery-tummy

Kidney Transplantation Surgery
Kidney Transplantation Surgery samer kareem 41,721 Views • 3 years ago

When you get a kidney transplant, a healthy kidney is placed inside your body to do the work your own kidneys can no longer do. On the plus side, there are fewer limits on what you can eat and drink, but you should follow a heart-healthy diet. Your health and energy should improve. In fact, a successful kidney transplant may allow you to live the kind of life you were living before you got kidney disease. Studies show that people with kidney transplants live longer than those who remain on dialysis. On the minus side, there are the risks of surgery. You will also need to take anti-rejection medicines for as long as your new kidney is working, which can have side effects. You will have a higher risk for infections and certain types of cancer.

Artificial Kidney Transplant
Artificial Kidney Transplant samer kareem 6,523 Views • 3 years ago

Artificial kidney is often a synonym for hemodialysis, but may also, more generally, refer to renal replacement therapies (with exclusion of kidney transplantation) that are in use and/or in development.

The Flexitouch System Lymphedema Pump
The Flexitouch System Lymphedema Pump samer kareem 5,632 Views • 3 years ago

Treating Lymphedema -

Deep Tendon Reflexes Exam
Deep Tendon Reflexes Exam samer kareem 6,854 Views • 3 years ago

In a normal person, when a muscle tendon is tapped briskly, the muscle immediately contracts due to a two-neuron reflex arc involving the spinal or brainstem segment that innervates the muscle. The afferent neuron whose cell body lies in a dorsal root ganglion innervates the muscle or Golgi tendon organ associated with the muscles; the efferent neuron is an alpha motoneuron in the anterior horn of the cord. The cerebral cortex and a number of brainstem nuclei exert influence over the sensory input of the muscle spindles by means of the gamma motoneurons that are located in the anterior horn; these neurons supply a set of muscle fibers that control the length of the muscle spindle itself.

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