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Catamenial pneumothorax is a spontaneous pneumothorax that recurs during menstruation, within 72 hours before or after the onset of a cycle. [1] It usually involves the right side of the chest and right lung, and is associated with thoracic endometriosis. [2] A third to a half of patients have pelvic endometriosis as well.
In a survey of 318 patients who indicated that they had had at least one pregnancy, 163 responded to a second survey focusing on lung collapse. [145] A total of 38 patients reported a pneumothorax with pregnancy, consistent with an incidence of pneumothorax in pregnancy of at least 10% (38 of 318).
[3] A small spontaneous pneumothorax will typically resolve without treatment and requires only monitoring. [3] This approach may be most appropriate in people who have no underlying lung disease. [3] In a larger pneumothorax, or if there is shortness of breath, the air may be removed with a syringe or a chest tube connected to a one-way valve ...
Thoracic endometriosis is characterised by onset of the following clinical symptoms within 24 hours prior to and 72 hours after onset of menses. Catamenial pneumothorax: this is the most common clinical manifestation, present in 80% of cases. Catamenial pneumothorax is defined as a recurrent pneumothorax that occurs within the first 72 hours ...
Severe complications of pregnancy, childbirth, and the puerperium are present in 1.6% of mothers in the US, [6] and in 1.5% of mothers in Canada. [7] In the immediate postpartum period (puerperium), 87% to 94% of women report at least one health problem. [8] [9] Long-term health problems (persisting after six months postpartum) are reported by ...
It is the most common cause of respiratory distress in term neonates. [2] [3] It consists of a period of tachypnea (rapid breathing, higher than the normal range of 30–60 times per minute). Usually, this condition resolves over 24–72 hours. Treatment is supportive and may include supplemental oxygen and antibiotics.
Physiological effects: Müller's maneuver (forced inspiration against a closed glottis results in negative pressure) Deep inspiration; Pathological effects: Emphysema; Pneumothorax Condition; A person breathing at rest inhales and exhales approximately half a liter of air during each respiratory cycle, which is called tidal volume.
[3] Watchful waiting is appropriate for milder cases of fibrothorax in certain situations. Fibrothorax caused by tuberculosis, empyema, or haemothorax often improves spontaneously 3–6 months after the precipitating illness. Corticosteroids are commonly used to treat fibrothorax but are not well-supported by available evidence. [6]