Thoracic insufficiency syndrome

Thoracic insufficiency syndrome
Synonyms	TIS
Pronounce	N/A
Specialty	N/A
Symptoms	Respiratory distress, spinal deformity, chest wall deformity
Complications	Respiratory failure, scoliosis, pulmonary hypoplasia
Onset	Infancy or early childhood
Duration	Chronic
Types	N/A
Causes	Congenital chest wall deformities, neuromuscular disorders, syndromic conditions
Risks	Genetic disorders, premature birth
Diagnosis	Clinical evaluation, imaging studies
Differential diagnosis	Scoliosis, congenital diaphragmatic hernia, pectus excavatum
Prevention	N/A
Treatment	Surgical intervention, ventilatory support, growth-friendly techniques
Medication	N/A
Prognosis	Variable, depends on severity and treatment
Frequency	Rare
Deaths	N/A

Tandem gait is a method of locomotion (walking) where the toes of the back foot touch the heel of the front foot at each step. This type of gait is used in sobriety tests, and can also be used to identify certain types of neurological disorders, such as ataxia or problems with proprioception.

Overview

Tandem gait is a physical examination that involves the patient walking in a straight line in a heel-to-toe manner. The test is used to assess balance and coordination, and is often used in neurological examinations to identify any abnormalities in the way a person walks.

Medical Uses

Tandem gait is used in medical examinations to identify a variety of conditions. It is often used in sobriety tests, as a person who is under the influence of alcohol or other substances may have difficulty maintaining balance and coordination. In addition to its use in sobriety tests, tandem gait is also used to identify neurological disorders. For example, a person with ataxia, a condition that affects balance and coordination, may have difficulty with tandem gait. Similarly, a person with problems with proprioception, or the sense of the relative position of one's own parts of the body, may also struggle with tandem gait.

Limitations

While tandem gait is a useful tool in identifying certain conditions, it is not without its limitations. For example, a person's ability to perform tandem gait can be affected by age, general physical condition, and even the type of footwear they are wearing. Therefore, it is important to consider these factors when interpreting the results of a tandem gait test.

See Also

• Ataxia
• Proprioception
• Sobriety test
• Neurological examination

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