هدف الدراسة: دراسة تأثير العوامل الآتية على حدوث الفزر الحملية: وزن الأم, عمر الأم, معدل كسب الوزن خلال الحمل, القصة العائلية, وجود خطوط التمدد و وزن الجنين.
طرق البحث و مواده: أجريت الدراسة على الحوامل بعد الأسبوع 24 حملي و النساء بعد الولادة اللوا
تي ظهرت لديهن الفزر خلال الحمل أو لم تظهر,من مراجعات قسم الأمراض الجلدية في مشفى تشرين الجامعي بين عامي 2016-2017 ممن تحققت فيهن الشروط المطلوبة للدخول في الدراسة (حالة–شاهد).معايير الاستبعاد:النساء اللواتي لديهن فزر على البطن لم تظهر خلال الحمل أو التي ظهرت نتيجة استخدام أدوية ستروئيدية. نظمت استمارة لكل من المشاركات في الدراسة.
النتائج:
عمر الأم الصغير يترافق مع فزر حملية شديدة.
وزن الأم (>60 كغ) و معدل كسب وزن خلال الحمل(>12كغ)له دور في حدوث الفزر الحملية(p=0,02)(p=0,01).
وجدنا علاقة بين تناول مانعات الحمل الفموية قبل الحمل و حدوث الفزر الحملية(p=0,04)
القصة العائلية الايجابية لها دور هام بحدوث الفزر(p=0,0001).
وضحنا دور وزن الجنين (أكثر من3 كغ) في حدوث الفزر(p=0,001)
The importance of these scientific research because it is the first
applicated study in Kasab area ,and becomes from the big needing
of materials , which interior in cement industry .So the attention
had directed toward finding alternative locatio
ns for primacy ore
addition to process reconstruction the ancient mine, as a result of
these scientific research we had made a stratigraphical ,geological,
geochemical detailed studies on samples had taken from the Kasab
area, which show that calc rocks, and marl rocks in these area are
duplicated to the standard specifications,which request for
Portland cement industry . where we had definite the new five
reservoirs in the area. From the geochemical analyzes of studded
samples, and geochemical diagram's ,We can say that limestone
samples riches in clay materials need to correct before to use in
cement industry.
The aim of this research was to investigate the changes of vegetation and
regeneration of plant species in Kassab forests after 1991 fire. The study area is
located in the North western part of Syria in the middle of Al-Baier and Al-
Bassit forest
s to the North of Latakia. Thirty five plant surveys (Relevé) were
carried out in the study area during 2009 according to Braun-Blanquet method
included the burned area and the nearby locations of non-burned forest. By
comparing the plant surveys (Relevé), results showed good regeneration of
most plant species that were in the study area before the fire. Three forms of
vegetation were distinguished in the study area: 1 - The areas where dominance
is shared between Pinus brutia Ten. and Quercus cerris L. subsp. pseudocerris
(Boiss.) Chalabi. 2 - Areas dominated by Pinus brutia Ten. with accompanying
species from Eu-Mediterranean zone and supra Mediterranean zone. 3 – Areas
where Pinus brutia Ten. and Quercus cerris L. subsp. pseudocerris (Boiss.)
Chalabi are partly or completely absent, and dominated by shrubs and grass
species.
