Top Videos

Gastric Sleeve and Lap Band Surgeries
Gastric Sleeve and Lap Band Surgeries samer kareem 5,753 Ansichten • 2 Jahre vor

There are several things to consider when trying to decide between gastric bypass surgery and gastric sleeve surgery. Unlike the laparoscopic adjustable gastric band (Lap Band), these two operations are both permanent, reduce hunger, and lead to the highest percentage of weight loss. To properly compare gastric sleeve surgery to gastric bypass surgery we will examine the following data : Expected weight loss. Speed of weight loss. Time of surgery. Gastric bypass benefits over sleeve. Gastric sleeve benefits over bypass. Risk of complications. Surgeon skill and preference.

Eschar Removal
Eschar Removal samer kareem 39,827 Ansichten • 2 Jahre vor

Treatment may not be needed for an eschar if it is part of the natural healing process. However, if an eschar looks like it may have a wound infection – symptoms can include oozing fluid such as pus or blood, your clinician will likely recommend topical treatment or debridement to help control and remove the infection.

Isolated sphenoidal sinusitis
Isolated sphenoidal sinusitis samer kareem 4,985 Ansichten • 2 Jahre vor

Results Sinusitis was characterized as acute in 26 patients, subacute in 5 (including 1 pyocele), and chronic in 8 (including 2 fungal infections). No tumors were found. Isolated sinus cysts were excluded from the study. Headache, the main symptom in 32 patients (82%), was localized most commonly on the vertex. Other common complaints were rhinitis, dizziness, eye symptoms, and fever. In 2 patients, the finding was occult. Eight patients (21%) presented with cranial nerve deficits, and 1 patient had an intracranial complication. Sinus irrigation was performed in 16 patients (41%) and sphenoidotomy was performed in 10 (26%). Fifteen patients (38%) were treated with antibiotic drugs alone. Within 3 months, 31 (84%) of 37 patients had recovered from the illness; 5 still experienced headaches despite having normalized radiographic findings; and 1 had permanent unilateral visual loss. Two patients were lost to follow-up.

Laser- Removal of Salivary Stone
Laser- Removal of Salivary Stone samer kareem 10,456 Ansichten • 2 Jahre vor

Laser- Removal of Salivary Stone

Pediatric Cardiovascular Examination
Pediatric Cardiovascular Examination samer kareem 12,911 Ansichten • 2 Jahre vor

Pediatric Cardiovascular Examination

Physical Assessment of a Child
Physical Assessment of a Child samer kareem 8,301 Ansichten • 2 Jahre vor

Physical Assessment of a Child

Why Do We Vomit?
Why Do We Vomit? samer kareem 5,284 Ansichten • 2 Jahre vor

The timing of the nausea or vomiting can indicate the cause. When appearing shortly after a meal, nausea or vomiting may be caused by food poisoning, gastritis (inflammation of the stomach lining), an ulcer, or bulimia. Nausea or vomiting one to eight hours after a meal may also indicate food poisoning.

Newborn Reflexes
Newborn Reflexes samer kareem 9,514 Ansichten • 2 Jahre vor

Suck reflex. ... Babies also have a hand-to-mouth reflex that goes with rooting and sucking and may suck on fingers or hands. Moro reflex. The Moro reflex is often called a startle reflex because it usually occurs when a baby is startled by a loud sound or movement.

Neonatal Resuscitation
Neonatal Resuscitation samer kareem 28,047 Ansichten • 2 Jahre vor

The following guidelines are an interpretation of the evidence presented in the 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations1). They apply primarily to newly born infants undergoing transition from intrauterine to extrauterine life, but the recommendations are also applicable to neonates who have completed perinatal transition and require resuscitation during the first few weeks to months following birth. Practitioners who resuscitate infants at birth or at any time during the initial hospital admission should consider following these guidelines. For the purposes of these guidelines, the terms newborn and neonate are intended to apply to any infant during the initial hospitalization. The term newly born is intended to apply specifically to an infant at the time of birth.

Renal agenesis
Renal agenesis samer kareem 6,172 Ansichten • 2 Jahre vor

Renal agenesis is a condition in which a newborn is missing one or both kidneys. Unilateral renal agenesis (URA) is the absence of one kidney. Bilateral renal agenesis (BRA) is the absence of both kidneys. Both types of renal agenesis occur in fewer than 1 percent of births annually, according to the March of Dimes. Fewer than 1 in every 1,000 newborns has URA. BRA is much rarer, occurring in about 1 in every 3,000 births.

Head to Toe Assesment
Head to Toe Assesment samer kareem 28,677 Ansichten • 2 Jahre vor

Head to Toe Assesment

Clinical Examination - Gait, Arms, Legs, Spine
Clinical Examination - Gait, Arms, Legs, Spine samer kareem 27,410 Ansichten • 2 Jahre vor

Clinical Examination - Gait, Arms, Legs, Spine

Nephritis and Nephrotic Syndrome
Nephritis and Nephrotic Syndrome samer kareem 2,430 Ansichten • 2 Jahre vor

Nephritis and Nephrotic Syndrome

Cell Structure
Cell Structure samer kareem 10,390 Ansichten • 2 Jahre vor

Cytoplasmic organelles are "little organs" that are suspended in the cytoplasm of the cell. Each type of organelle has a definite structure and a specific role in the function of the cell. Examples of cytoplasmic organelles are mitochondrion, ribosomes, endoplasmic reticulum, golgi apparatus, and lysosomes.

SEX DURING PREGNANCY
SEX DURING PREGNANCY samer kareem 5,229 Ansichten • 2 Jahre vor

SEX DURING PREGNANCY & 7 Tips For A Healthy Pregnancy

Thoracentesis to remove 1200cc of Pleural Fluid
Thoracentesis to remove 1200cc of Pleural Fluid samer kareem 191,605 Ansichten • 2 Jahre vor

Thoracentesis is a procedure used to obtain a sample of fluid from the space around the lungs. Normally, only a thin layer of fluid is present in the area between the lungs and chest wall. However, some conditions can cause a large amount of fluid to accumulate. This collection of fluid is called a pleural effusion.

Thoracentesis
Thoracentesis samer kareem 2,016 Ansichten • 2 Jahre vor

Thoracentesis is a procedure to remove fluid or air from around the lungs. A needle is put through the chest wall into the pleural space. The pleural space is the thin gap between the pleura. The pleura are a double layer of membranes that surrounds the lungs.

Sinusitis
Sinusitis samer kareem 14,520 Ansichten • 2 Jahre vor

Sinusitis means your sinuses are inflamed. The cause can be an infection or another problem. Your sinuses are hollow air spaces within the bones surrounding the nose. They produce mucus, which drains into the nose. If your nose is swollen, this can block the sinuses and cause pain. There are several types of sinusitis, including Acute, which lasts up to 4 weeks Subacute, which lasts 4 to 12 weeks Chronic, which lasts more than 12 weeks and can continue for months or even years Recurrent, with several attacks within a year Acute sinusitis often starts as a cold, which then turns into a bacterial infection. Allergies, nasal problems, and certain diseases can also cause acute and chronic sinusitis. Symptoms of sinusitis can include fever, weakness, fatigue, cough, and congestion. There may also be mucus drainage in the back of the throat, called postnasal drip. Your health care professional diagnoses sinusitis based on your symptoms and an examination of your nose and face. You may also need imaging tests. Treatments include antibiotics, decongestants, and pain relievers. Using heat pads on the inflamed area, saline nasal sprays, and vaporizers can also help.

Genetic Disorders And Diseases
Genetic Disorders And Diseases samer kareem 4,451 Ansichten • 2 Jahre vor

Genes are the building blocks of heredity. They are passed from parent to child. They hold DNA, the instructions for making proteins. Proteins do most of the work in cells. They move molecules from one place to another, build structures, break down toxins, and do many other maintenance jobs. Sometimes there is a mutation, a change in a gene or genes. The mutation changes the gene's instructions for making a protein, so the protein does not work properly or is missing entirely. This can cause a medical condition called a genetic disorder. You can inherit a gene mutation from one or both parents. A mutation can also happen during your lifetime.

Mitral valve repair of anterior leaflet perforation and ruptured chordae
Mitral valve repair of anterior leaflet perforation and ruptured chordae samer kareem 17,651 Ansichten • 2 Jahre vor

Mitral valve repair of anterior leaflet perforation and ruptured chordae

Showing 43 out of 90