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The palm fovea disappears or slightly bulges

Introduction
Cause
Examine
Diagnosis

Introduction

Introduction The disappearance or slight elevation of the palm of the palm is one of the manifestations of deep palm infection in the palm. A deep stab in the palm of your hand or a spread of suppurative tenosynovitis causes an acute infection of two adjacent potential gaps in the deep palm. After the hand is stabbed, don't care about the size of the wound and how much bleeding. It is important to judge whether there is any broken thorn in the wound. If so, you must first try to pull it out. Alcohol is sterilized around the wound, and the scorpion that has been sterilized by fire or alcohol is managed to pull the thorn completely. If the exposed part of the thorn is very short and the scorpion cannot be clamped, use a sterilized needle to pick up the wound rind, properly enlarge the wound, expose the thorn as much as possible, and pinch it out gently.

Cause

Cause

A deep stab in the palm of your hand or a spread of suppurative tenosynovitis causes an acute infection of two adjacent potential gaps in the deep palm.

Examine

an examination

Related inspection

Blood routine white blood cell differential count

1. Acute infection in the palm

The local features are:

1 The palm of the hand disappears or slightly bulges, the skin is white, pain and tenderness are obvious.

The two-finger three-finger is semi-buckled, and the pain is exacerbated when the finger is passively extended.

3 hands back skin redness, swelling is obvious, often easy to mistaken cellulitis.

2. Acute infection of inter-floating space

The local features are:

1 The first finger lick and the big fish are obviously swollen and have tenderness.

2 The thumb is abducted, and the movement of the palm and the adduction is limited.

3 The index finger is semi-buckled, and the pain is exacerbated when the finger is passively extended.

4 The palm of the hand exists, and the back of the hand is swollen.

Diagnosis

Differential diagnosis

Abscess or sinus on the dorsal or volar side of the wrist: It is a clinical manifestation of carpal tunnel tuberculosis. Abscess or sinus abscess is often located on the dorsal or volar side of the wrist and can be fluctuated. The sinus is formed after the abscess is broken, and the initial sinus is one. After the mixed infection occurs, the sinus can be changed into multiple, and the sinus can be closed to form a scar.

Hyperkeratosis of the palm and toe skin: refers to the thickening of the outer layer of the skin, which contains a strong protective protein called keratin. This thickening is usually part of the normal protective mechanism of the skin to combat friction, stress and other forms of local irritation. Other forms of hyperkeratosis can be used as a skin for chronic inflammation, infection, solar radiation or irritating chemicals. The defense mechanism occurs. In a small number of cases, keratinization occurs excessively in areas of the skin that are not subject to any irritation. This type of hyperkeratosis may be part of a hereditary disease that can occur shortly after birth and can affect the skin in large areas of the body.

The increase in the incidence of the double palmar line and the increase in the atd angle: the performance of Turner syndrome, the two palms and the horizontal palm pleats merged into a single chance increase, the atd angle increased (>63 °, normal <45 °).

1. Local characteristics of acute infection in the interlabion are: