research Cyberspace Chat: Scalp biopsies: to refer or not to refer?
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540-570 / 1000+ results research Development of an improved method to estimate the days of continuous drug ingestion, based on the micro‐segmental hair analysis
Researchers improved a method to more accurately estimate when and how long a drug was taken using hair analysis.
research Medical Dermatology
Early diagnosis, innovative treatments, and considering systemic conditions are crucial in dermatological care.
research Diagnostic accuracy measures for vertical and transverse scalp biopsies in cicatricial and non-cicatricial alopecias
Transverse scalp biopsies are more accurate for diagnosing non-cicatricial alopecia, but examining both types is best for accuracy.
research Hair cortisol analysis: An update on methodological considerations and clinical applications
Hair cortisol analysis can help diagnose stress-related conditions but needs more refinement for widespread use.
research Clinical pathology in equine dermatology
The document concludes that using the right diagnostic methods and careful sample handling is crucial for accurately diagnosing horse skin diseases.
research Rhodamin B Stain for Keratin: Evaluation of its Specificity and its Application in Dermal Pathology
Rhodamin B stain is inconsistent for keratin in skin samples.
research Papers
research Laser capture microdissection as a method for investigating the human hair follicle microbiome reveals region-specific differences in the bacteriome profile
Laser-capture microdissection effectively analyzes hair follicle microbiomes, revealing region-specific bacterial differences.
research An in vivo method for the detection of somatic mutations at the cellular level in mice
A new method can detect mutations in mice by observing changes in hair follicle cells.
research 576 A preliminary study of melanogenic markers in the differentiation of the human hair follicle melanin unit
The study found markers indicating that cells responsible for hair color are differentiating in specific areas of the hair follicle.
research Biomarker-based methods for determining noncompliance in a prevention trial
Simple methods using DHT levels effectively assess compliance.
research Dermatological history and examination
A thorough skin history and full examination are important for diagnosing and understanding the impact of skin diseases.
research Determination of cantharidin,nitrogen mustard and minoxidil in nurturing hair products by liquid chromatography-tandem mass spectrometry
research Erythematous cutaneous nodules caused by adulterated cocaine
Talc in street cocaine can cause immune-reactive skin nodules where injected.
research Research on hair removal algorithm of dermatoscopic images based on maximum variance fuzzy clustering and optimization Criminisi algorithm
The new hair removal algorithm for skin images works better for detecting and fixing hair, improving melanoma diagnosis.
research Scanning electron microscopy of ibrutinib-induced hair shaft changes
research Computerized morphometry and three-dimensional image reconstruction in the evaluation of scalp biopsy from patients with non-cicatricial alopecias
The study suggests computer-assisted analysis of scalp biopsies could improve hair loss diagnosis but needs more validation.
research Electrochemical Determination of Minoxidil in Different Pharmaceutical Formulations by Flow Injection Analysis
Method accurately measures minoxidil concentration in medicines.
research Study of some minerals in normal Egyptian scalp hair
Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
research [Effects of perming, combing and stretching on hair keratins].
Perming, combing, and stretching damage hair by reducing keratin.
research Confocal Laser Scanning Microscopy: An Excellent Tool for Tracking Compounds in the Skin
Confocal Laser Scanning Microscopy is effective for tracking compounds in the skin.
research Disappearance of Tramadol and THC-COOH in Hair After Discontinuation of Abuse. Two Different Profiles
Tramadol and THC-COOH can be detected in hair for several months after stopping use.
research Analysis of the abnormal human hair keratins by two-dimensional polyacrylamide gel electrophoresis
research Risk of Autoimmune Skin Diseases Associated With Immune Checkpoint Inhibitors: A Pharmacovigilance Analysis Using the FAERS Database
Immune checkpoint inhibitors can increase the risk of autoimmune skin diseases, especially bullous pemphigoid.
research Screening: seeking a balance
The document concludes that better training and education are needed for proper cancer screening and criticizes the GMC's inaction as harmful to clinical ethics in the UK.
research Study of some minerals in normal Egyptian scalp hair
Sodium and potassium levels in Egyptian scalp hair differ by sex and can aid in legal cases.
research ‘A detective look’ at hair biopsies from African-American patients
Recognizing specific features of African-American hair can help diagnose hair loss conditions.
research Hair analysis: Assessment of homemade hair treatment effects on drug concentrations in the keratin matrix
Homemade hair treatments can significantly lower drug levels in hair, possibly causing false-negative drug tests.
research Enhancing dermatology clinical trials: optimizing sites and strategies for success in India
India is ideal for dermatology trials due to diverse patients and cost-effectiveness.