Ice pick headache, also called idiopathic or primary stabbing headache, is a unique headache type associated with ultra-brief stabs of pain, most commonly in the frontal or temporal area. It occurs predominantly in women and is estimated to affect 2-35% of the population. Unlike other headache types of short duration, such as short-lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), ice pick headache is not associated with any cranial autonomic symptoms but has been known to occur with nausea, vomiting, photophobia, and dizziness. It exists in two forms: primary and secondary, with examples of secondary causes being herpes zoster meningoencephalitis, meningiomas, stroke, and multiple sclerosis. Ice pick headache is one of the "indomethacin responsive headaches," but up to 35% of patients fail to show significant benefit with that treatment. Other treatment options include gabapentin, cyclooxygenase-2 inhibitors, melatonin, and external hand warming.
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http://dx.doi.org/10.1007/s11916-016-0559-7 | DOI Listing |
Indian Dermatol Online J
October 2024
Department of Dermatology, Byramjee Jeejeebhoy Government Medical College, Pune, Maharashtra, India.
Background: Post-acne scarring causes severe physical and psychological distress. Multiple treatment modalities are available with no single gold standard treatment.
Aim And Objectives: To assess and compare the efficacy and safety of fractional CO2 laser and microneedling in atrophic acne scars and corelate with variables like scar type, duration, and Fitzpatrick skin types.
Dermatol Pract Concept
July 2024
Institute for Diagnostic Imaging and Research of the Skin and Soft Tissues, Santiago, Chile.
Introduction: Atrophic acne scarring, a common sequela of acne, can be treated by different interventions, including microneedling and laser resurfacing.
Objectives: We sought to evaluate the comparative efficacy of microneedling versus fractional CO2 laser in treating atrophic acne facial scars using imaging with high and ultra-high frequency ultrasound.
Methods: Participants received 2 sessions, separated by 1 month, of microneedling on the left side of the face and fractional CO2 laser on the right.
Dermatol Surg
September 2024
District 11 Hospital, Ho Chi Minh City, Vietnam.
Background: Chemical reconstruction of skin scars (CROSS) using high concentration trichloroacetic acid (TCA) is a safe, effective, and low-cost treatment for ice pick acne scars.
Objective: To compare the efficacy and effectiveness of the CROSS technique using 50% TCA and 80% TCA for treating ice pick scars.
Materials And Methods: A nonrandomized, single-blinded, and self-controlled clinical trial was undertaken.
NPJ Microgravity
September 2023
Space Medicine Group, European Society of Aerospace Medicine (ESAM), Cologne, Germany.
Long duration spaceflights to the Moon or Mars are at risk for emergency medical events. Managing a hypoxemic distress and performing an advanced airway procedure such as oro-tracheal intubation may be complicated under weightlessness due to ergonomic constraints. An emergency free-floating intubation would be dangerous because of high failure rates due to stabilization issues that prohibits its implementation in a space environment.
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