research Section 2: Single Best Answers Questions 51–120
The document tests knowledge and decision-making in hematology through multiple-choice questions.
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research Secondary Cicatricial and other Permanent Alopecias
The document concludes that permanent hair loss conditions are complex, require early specific treatments, and "secondary permanent alopecias" might be a more accurate term than "secondary cicatricial alopecia."
research Timed exposure 10,600 nm CO2 laser drilling in various benign dermal tumours
CO₂ laser treatment is fast and effective for some benign skin tumors with minimal side effects.
research Beard and Body Hair Transplantation by Follicular Unit Excision Using a Skin-Responsive Device: A Multicenter Study
The skin-responsive device improved beard and body hair transplant success and increased surgeons' willingness to perform the procedure.
research Modulation of hair growth by topical drug delivery enhanced by STAR particles
STAR particles can improve the effectiveness of topical hair growth treatments without causing skin irritation.
research Fractional microporation-guided delivery of nanoencapsulated drugs for enhanced cutaneous and follicular absorption: a comparison of ablative laser and radiofrequency microneedling
research The sternum reconstruction: Present and future perspectives
New techniques and materials improve sternum reconstruction and patient quality of life.
research Nonablative cutaneous remodeling using radiofrequency devices
Radiofrequency devices effectively tighten skin without surgery.
research Reducing Surgical Time: An Innovative and Versatile Instrument for Creating Multiple Brick-Pattern Sagittal Recipient Sites in a Single Stroke
A new tool makes hair transplant surgeries faster by creating multiple cuts in one go.
research Fast-Embeddable Grooved Microneedles by Shear Actuation for Accurate Transdermal Drug Delivery
New microneedles deliver drugs through the skin accurately and effectively.
research Porphyrinoid Photosensitizers for Targeted and Precise Photodynamic Therapy: Progress in Fabrication
Targeted photodynamic therapy is a promising method for precise disease treatment and diagnosis.
research Therapeutic Potential of Nerve Growth Factor-Modified Hair Follicle Stem Cells Transplantation in a Rat Model of Alzheimer’s Disease
NGF-modified hair follicle stem cells may help treat Alzheimer's by improving brain function and reducing harmful proteins.
research The efficacy of a photolyase-based device on the cancerization field: a clinical and thermographic study
The photolyase-based device significantly changed the size and heat of potential skin cancer areas in patients.
research Photoacoustic imaging for prostate brachytherapy
Photoacoustic imaging can detect prostate brachytherapy seeds better with enhanced contrast methods, but depth limits remain.
research Rapid Hair Regrowth in Localized Alopecia Areata Following Low-Dose Intralesional Corticosteroid
Low-dose intralesional corticosteroid treatment led to rapid hair regrowth in localized alopecia areata.
research Treatment of severe alopecia areata with intralesional steroid injections.
Intralesional steroid injections are safe and effective for treating severe alopecia areata.
research Robotic Hair Restoration
Robotic hair restoration is a safe, efficient alternative to manual hair transplant, best for men with dark, thick hair and skin, requiring sufficient donor hair and postoperative care.
research 576 INTASYL PH-762: Intratumoral immunotherapy targeting PD-1
PH-762 shows promise in treating skin cancer by effectively targeting and silencing PD-1 in tumors with minimal side effects.
research Scalable biofabrication and morphology evaluation of tissue spheroids
research Intralesional treatment of alopecia areata with triamcinolone acetonide by jet injector
Triamcinolone acetonide injections help hair regrow quickly in mild alopecia but not in severe cases.
research 268 Novel wearable device stops hair loss and stimulates hair growth in patients with androgenic alopecia: A pilot study
A new wearable device stops hair loss and boosts hair growth safely.
research Central Opioid Inhibition of Neuroendocrine Stress Responses in Pregnancy in the Rat Is Induced by the Neurosteroid Allopregnanolone
In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
research Progesterone enhances ethanol-induced modulation of mesocortical dopamine neurons: antagonism by finasteride
Progesterone boosts alcohol's effect on brain, finasteride counters it.
research Isolation of epithelial stem cells from dermis by a three-dimensional culture system
Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.
research Enhanced remyelination during late pregnancy: involvement of the GABAergic system
Late pregnancy helps repair brain damage in rats due to the GABAergic system.
research The Neurosteroidogenic Enzyme 5α-Reductase Mediates Psychotic-Like Complications of Sleep Deprivation
The enzyme 5α-reductase is key in causing psychotic-like effects from sleep deprivation.
research The 5α-reductase inhibitor Dutasteride but not Finasteride protects dopamine neurons in the MPTP mouse model of Parkinson’s disease
Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
research Neonatal finasteride induces anxiogenic-like profile and deteriorates passive avoidance in adulthood after intrahippocampal neurosteroid administration
Finasteride given to baby rats causes anxiety-like behavior and worsens learning from punishment in adult rats.
research 5alpha-reductase inhibitors dampen L-DOPA-induced dyskinesia via normalization of dopamine D1-receptor signaling pathway and D1-D3 receptor interaction
Finasteride and dutasteride reduce unwanted movements from Parkinson's disease treatment by normalizing certain brain signals.
research Minoxidil prevents 3,4-methylenedioxymethamphetamine-induced serotonin depletions: role of mitochondrial ATP-sensitive potassium channels, Akt and ERK
Minoxidil prevents serotonin loss from MDMA by affecting potassium channels and increasing Akt phosphorylation.