Dr Health: January 2017

50th secret of the world longest living life

Dr Lonely 9:08 PM Add Comment

Nutrition for oldest people are really important

Here is 50th secret of the world longest living life

Let's watch to get knowledge how they live longest life

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Inguiinal Hernia

Dr Lonely 9:01 PM Add Comment

Inguinal herni symptoms and management

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Everything that you want to know are here

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Tibia plateau fracture

Dr Lonely 8:58 PM Add Comment

Tibia plateau fracture

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Best Practice Protocols Clinical Procedures Safety

Dr Lonely 3:09 AM Add Comment

Free Download

1. Ethics- Patient Consent 2. Record keeping 3. Operating Room (O.R.) 4. Hand Washing Techniques 5. Scrubbing and gowning 6. Prevention of Transmission of HIV 7. Infection Prevention and Universal Precautions 8. Waste disposal in clinical procedures at resource limited health care facility 9. Diagnosis of Labour 10. Diagnosis of vaginal bleeding in early pregnancy 11. Severe Pre-Eclampsia and Eclampsia 12. Eclampsia Management 13. Urinary Retention: Emergency Drainage 14. Caesarean Section 15. Check List Prior to inducing anaesthesia 16. Managing unexpected effects of a spinal anaesthetic 17. Postoperative management 18. Postoperative pain relief 19. Cardiac life support 20. Airway Management

Anatomy of the Human Body

Dr Lonely 3:03 AM Add Comment

Free Download Now

1. The Animal Cell

2. The Ovum

3. The Spermatozoön

4. Fertilization of the Ovum 5. Segmentation of the Fertilized Ovum

6. The Neural Groove and Tube

7. The Notochord

8. The Primitive Segments

9. Separation of the Embryo

10. The Yolk-sac

11. Development of the Fetal Membranes and Placenta

12. The Branchial Region

13. Development of the Body Cavities

14. The Form of the Embryo at Different Stages of Its Growth

Pathophysiology of disease free download

Dr Lonely 2:50 AM Add Comment

Download now

Pathophysiology and Treatment of Human Diseases

Introduction

Sir Thomas Willis is credited with the fi rst description of a patient with achalasia in 1674. Einhornin1888 hypothesized that the disease was due to the absence of opening of the cardia. Overthe pastthree centuries achalasia has emerged as an important model by which to understand the pathophysiology and therapy of motility disorders originating from defects of the enteric nervous system. It is the most extensively studied and readily treatable gastrointestinal motor disorder. This chapter reviews current concepts in achalasia, with emphasis on the pathophysiology and etiology of the disease. Specifi c secondary etiologies of achalasia are reviewed that provide insight into mechanisms responsible for the neurodegeneration that characterizes the disorder. Diffuse esophageal spasm, nutcracker esophagus and functional chest pain of presumed esophageal origin are also discussed, although there is limited evidence pointing to an enteric neural defect in these disorders

Monteggia fracture dislocation

Dr Lonely 2:42 AM Add Comment

Monteggia fracture dislocation

Let's watch together to get knowledge

Galeazzi fracture

Dr Lonely 2:35 AM Add Comment

Galeazzi fracture

everyone should be know about this

noone can know what will happen on tomorrow so just keep to do what you want to do
let's do it together

Abdominal Trauma

Dr Lonely 2:30 AM Add Comment

INTRODUCTION (TRAUMA)

BLUNT TRAUMA

Subdivision Mechanisms
Blast ( Pressure wave causes tissue disruption )
Crush (Compression) Body is compressed between an object and a hard surface Direct injury of abdominal wall and internal structures
Deceleration Body in motion strikes a fixed object

Low Energy

Arrows, knives, handguns
Injury caused by direct contact
cavitation

High Energy

Military, hunting rifles & high powered hand guns
Extensive injury due to high pressure cavitation

CEREBERAL ANEURYSM

Dr Lonely 2:22 AM Add Comment

Definition
A cerebral aneurysm occurs at a weak poin t in the wall of a blood vessel (artery) that supplies blood to the brain. Because of the flaw, the artery wall bulges outward and fills with blood. This bulge is called an aneurysm. An aneurysm can rupture, spilling blood into the surroun ding body tissue. A ruptured cerebral aneur ysm can cause permanent brain damage, disability, or death.

Symptom

Headache
Vomiting
Nausea
Facial pain
Alterations is consciousness
Seizures
Subarachnoid hemorrhage

Diagnosis

Cerebrospinal fluid (CSF)
Magnetic resonance imaging (MRI)
Angiography
CT scans

Spinal Tumor

Dr Lonely 2:15 AM Add Comment

Definition
A spinal tumor is a growth that develops within your spinal canal or within the bones of your spine. It may be cancerous or noncancerous. Tumor that affect the bones of the spine (vertebrae) are known as vertebral tumors. Tumors that begin within the spinal cord itself are called spinal cord tumors.

Type of Spinal Tumors

Vertebral column tumors
Intradural-extramedullary tumors
Intramedullary tumors

Vertebral column tumors

Primary tumors: These tumors occur in the vertebral column, and grow either from the bone or disc elements of the spine. They typically occur in younger adults. Oseogenic sarcoma ( osteosarcoma) is the most common malignant bone tumor. Most primary spinal tumors are quite rare and usually grow slowly.
Metastatic tumors: Most often, spinal tumors metastasize (spread) from cancer in another area of the body. These tumors usually produce pain that does not get better with rest, may be worse at night, and is often accompanied by other signs of serious illness (such as weight loss, fever/chills/shakes, nausea or vomiting).

Meningioma

Dr Lonely 2:09 AM Add Comment

Definition
Meningiomas are a diverse set of tumors arising from the meninges, the membranous layers surrounding the central nervous system.  They arise from the arachnoid "cap" cells of the arachnoid villi in the meninges.

Common Location For Meningioma

Symptoms
Meningiomas usually grow slowly, and may reach a large size before interfering with the normal functions of the brain. The resulting symptoms depend on the location of the tumor within the brain. Headache and weakness in an arm or leg are the most common symptoms. However, seizures, personality changes, and/or visual problems may also occur.

Hydrocephalus

Dr Lonely 5:36 PM Add Comment

What is hydrocephalus ?
It is a condition that result from excessive accumulation of cerebrospinal fluid (CSF) in the brain.

Cause
•genetic inheritance
•developmental disorder
•complication of premature birth such as intraventricular hemorrhage
•disease , tumors , traumatic head injury
Pathophysiology
Ventricular dilation produces an increase in ICP. Compression of adjacent brain structure and cerebral
blood vessels may lead to ischemia and eventually cell death.
Signs and symptoms
•vomiting
•sleepiness
•itritability
•seizures
•rapid increase in head circumference
•downward deviation of the eyes
Diagnostic
•x-ray
•angiography
•CT scan
•ventriculography
Treatment
•surgical correction
•antibiotics
•serial lumbar puncture
Endoscopic third ventriculostomy