At this point, the ulcer is considered "endoscopically cured" because the mucosal defect has vanished.
To accurately track healing velocity over time or evaluate the power of new acid-suppressing therapeutics, scientists translate the qualitative visual stages of the Sakita-Miwa system into a standardized quantitative index.
| Feature | Group I (Primarily Pulmonary) | Group II (Extra-Pulmonary) | | :--- | :--- | :--- | | | Lungs / Thoracic cavity | Outside the lungs (nodes, brain, bones) | | Pathophysiology | Localized primary complex | Hematogenous dissemination | | Radiology | Hilar adenopathy, lung infiltrates | Often normal lung X-ray (unless miliary) | | Contagiousness | Low (children usually paucibacillary) | None (unless concomitant pulmonary TB) | | Example | TB Lymphadenitis (Hilar) | TB Meningitis, Scrofula (Neck) |
Sakitamiwa is a term used in some African cultures to describe a range of physical and mental health conditions. The classification of Sakitamiwa is not well-established in Western medical literature, and its diagnosis and treatment vary across different cultural contexts. This report aims to provide an overview of the classification of Sakitamiwa, its symptoms, and possible approaches to diagnosis and treatment. sakitamiwa classification
a widely used endoscopic staging system for assessing the life cycle and healing process of gastric ulcers . It categorizes ulcers into three main stages— Active (A) Healing (H) Scarring (S)
Over several months, the redness fades. The area takes on the color of the surrounding mucosa, often appearing as a pale, white scar with radiating mucosal folds. Clinical Significance
The strength of the lies in its predictive power. A 2021 multicenter retrospective study involving 1,200 patients found that: At this point, the ulcer is considered "endoscopically
In Western medicine, clinicians prioritize immediate risk stratification during acute upper gastrointestinal bleeding using the Forrest classification (e.g., distinguishing a Forrest Ia spurting hemorrhage from a Forrest III clean-based ulcer).
: This is the acute phase of ulceration. Endoscopically, the ulcer base is deep and heavily coated with a thick, yellowish-white slough or exudate (white plaque). The surrounding mucosal margins are prominently swollen, elevated, and erythematous due to severe edema. Active bleeding or exposed, vulnerable blood vessels may sometimes be observed at this point.
The healing phase signifies a period of active repair, where the body is working to close the mucosal defect. During this stage, the ulcer is no longer considered "active" in the same sense, but healing is incomplete. The classification of Sakitamiwa is not well-established in
The system is divided into three primary stages, each containing two sub-levels based on the visual appearance of the ulcer during an endoscopy: 1. The Active Stage (A) A1 (Active-1):
This group includes children where the infection has spread beyond the lungs to other organ systems.