Abstract:
:Pregnancy causes some physiological skin changes, such as hyperpigmentation and striae gravidarum. Thickening of scalp hair and a prolonged anagen phase are also known to occur during pregnancy. However, a limited number of studies have been conducted on the effect of pregnancy on the nails. We aimed to investigate the effect of pregnancy on the morphology of the nail plate, specifically its growth rate and thickness. Pregnant women and a control group consisting of healthy female volunteers were included in the study. The distance from the apical point of the lunula to the midpoint of the free edge of the nail plate of the the thumb was measured with digital calipers. The measurement was repeated during the control visits and recorded in millimeters per day. The thickness of the nail plate of the thumb was measured at the midpoint of the free edge of the nail plate. A dermatological examination of the fingernails was performed for both groups. A survey was also conducted to identify any changes that occurred in the nails during pregnancy. The mean growth rate of the nail plate in pregnant women was 0.1 ± 0.05 mm/day, and in the control group it was 0.09 ± 0.05 mm/day. There was no statistically significant difference between the pregnant and control groups regarding the growth rate of the nail plate (P = 0.438). The mean thickness of the nail plate in pregnant women was 0.87 ± 0.19 mm, and in the control group it was 0.75 ± 0.17 mm. There was a statistically significant difference between the groups with respect to nail plate thickness (P < 0.001). A dermatological examination of the fingernails in the two groups did not reveal any statistically significant differences with respect to the nail findings. We determined in our study that pregnancy did not affect the growth rate and the morphology of the nails but increased the thickness of the nail plates.
journal_name
Int J Dermatoljournal_title
International journal of dermatologyauthors
Altan Ferhatoğlu Z,Göktay F,Yaşar Ş,Aytekin Sdoi
10.1111/ijd.14152subject
Has Abstractpub_date
2018-10-01 00:00:00pages
1253-1258issue
10eissn
0011-9059issn
1365-4632journal_volume
57pub_type
杂志文章abstract:BACKGROUND:Lichen planus pigmentosus (LPP) is an acquired disorder of hyperpigmentation affecting certain racial and ethnic groups. OBJECTIVE:To retrospectively analyze the demographic and clinical characteristics of LPP. METHODS:Clinical and demographic records of all LPP patients attending our pigmentary clinic fro...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.14540
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Leishmaniasis is endemic in 88 countries in the world, and 350 million individuals are at risk of acquiring the disease. Treatment for American cutaneous leishmaniasis (ACL) is long, expensive, and associated with important side-effects. METHODS:In this double-blind, placebo-controlled study, we treated 102...
journal_title:International journal of dermatology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2002-02-01 00:00:00
abstract::Eight patients with senile erythroderma with serum hyper IgE were studied. Characteristic laboratory findings were persistently elevated IgE levels, high peripheral-blood eosinophils, and high lactic dehydrogenase (LDH). Immunologic analysis using immunoglobulin antibodies showed frozen sections of inguinal lymph node...
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更新日期:1989-05-01 00:00:00
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pub_type: 杂志文章
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更新日期:2015-01-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2009.03812.x
更新日期:2009-07-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
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更新日期:1988-05-01 00:00:00
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更新日期:2018-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:1986-04-01 00:00:00
abstract:BACKGROUND:The cosmetic importance of hair as a unique structure of the scalp is immense, such that once the loss of hair becomes an issue for a child, parents, in most cases, project their own concerns, often expressed as guilt. The clinical presentation of hair loss and scalp disorders in children varies widely, ofte...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2007.03457.x
更新日期:2007-10-01 00:00:00
abstract::There are 70.8 million persons displaced worldwide due to war, persecution, and violence. Eighty percent of displaced persons reside in low- and middle-income countries with limited healthcare resources. Cutaneous diseases are commonly reported among displaced persons owing to numerous interrelated factors such as ina...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/ijd.15063
更新日期:2020-07-19 00:00:00
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pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-4632.2010.04726.x
更新日期:2011-06-01 00:00:00
abstract:BACKGROUND:Post-kala-azar dermal leishmaniasis (PKDL) manifests as a skin eruption after healing of visceral leishmaniasis (VL), either spontaneously or as a result of treatment. This study was undertaken to describe the demographic, clinical, and histopathologic features of PKDL in Nepal. METHODS:Demographic, clinica...
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pub_type: 杂志文章
doi:10.1046/j.1365-4362.2001.01198.x
更新日期:2001-03-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1046/j.1365-4362.2003.01836.x
更新日期:2003-09-01 00:00:00
abstract:BACKGROUND:Tick bites are dermatoses not commonly encountered in Korea. Recognizing their clinical signs as well as their histopathologic findings is important in making a diagnosis of tick-related dermatoses. The incidence and causative species are different depending on the geographic areas. The histopathologic findi...
journal_title:International journal of dermatology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-4362.1994.tb02894.x
更新日期:1994-08-01 00:00:00
abstract:BACKGROUND:Reduced cell-mediated immunity associated with pregnancy may cause a flaring or exacerbation of some skin conditions. Little is known about the magnitude of and risk factors for skin diseases among human immunodeficiency virus (HIV)-infected antiretroviral therapy-naïve pregnant women. METHODS:Cross-section...
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pub_type: 杂志文章
doi:10.1111/ijd.12455
更新日期:2014-10-01 00:00:00
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更新日期:1997-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1365-4362.1994.tb00990.x
更新日期:1994-11-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1975.tb00160.x
更新日期:1975-11-01 00:00:00
abstract:BACKGROUND:Venous ulcer is the most serious consequence of chronic venous insufficiency and is responsible for almost 70% of chronic leg ulcers. The main purpose of this research was to describe social, demographic and clinical characteristics of patients with venous ulcers and to identify some professional repercussio...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2004.02276.x
更新日期:2005-12-01 00:00:00
abstract::Cutaneous fibrinolytic activity was found to be increased in a patient with aquagenic pruritus both before and after contact with water. This could explain the lack of wheal formation in this affection, which is characterized by increased histamine release. ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1984.tb05665.x
更新日期:1984-01-01 00:00:00
abstract:BACKGROUND:Human T-cell lymphotropic virus type 1 (HTLV-1) is the etiologic agent of adult T-cell leukemia/lymphoma (ATLL), HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP), infective dermatitis associated with HTLV-1 (IDH), and various other clinical conditions. Several of these diseases can occur i...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4632.2012.05606.x
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Tattoos have reached broadening mainstream acceptance. Medical professional societies have noted that tattoos may co-occur with high risk behaviors. METHODS:Using a variety of statistical models applied to a sample of 2,008 adults residing in the United States via Amazon's Mechanical Turk, we estimate the a...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.14372
更新日期:2019-07-01 00:00:00
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journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.15186
更新日期:2021-01-01 00:00:00
abstract:PURPOSE:To investigate the effects of various types of Dead Sea mud (DSM) on skin barrier properties over a period of four weeks. METHODS:The effects of a 4-week application of three types of DSM (as is mud, mud with extra Dead Sea salt, and over the shelf mud) on the barrier properties of normal skin were investigate...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.15304
更新日期:2020-12-07 00:00:00
abstract::Clinical, histologic, and immunofluorescence studies were performed in 15 patients with pemphigus herpetiformis. The initial diagnosis was dermatitis herpetiformis, IgA linear bullous dermatosis or bullous pemphigoid. The histology varied depending on the character of skin lesions, and showed eosinophilic spongiosis o...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/j.1365-4362.1987.tb02308.x
更新日期:1987-11-01 00:00:00
abstract:BACKGROUND:Patterns of skin disease in developing nations are changing as frequencies of non-communicable diseases continue to increase. Appraisal of the current status of the disease profile is of utmost importance for health planning and resource allocation. METHODS:A prospective analysis of 895 cases of outpatient ...
journal_title:International journal of dermatology
pub_type: 杂志文章
doi:10.1111/ijd.12693
更新日期:2015-04-01 00:00:00