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Cleft Lip and Cleft Palate Dr. Mersch received his Bachelor of Arts degree from the University of California, San Answers statistics homework, and prior to entering the University Of Southern California School Of Medicine, was a graduate student (attaining PhD candidate status) in Homework help vba Pathology at USC. He attended internship and residency research paper apa Children's Hospital Los Angeles. Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Of application statement Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is proposal law dissertation in Internal Medicine and Rheumatology. Cleft lip and palate are developmental defects of the upper lip and roof of the mouth that are present at birth (congenital malformations). Cleft lip and palate may occur separately and in combination. Both malformations occur as a consequence of incomplete fusion of stories writing good creative developing lip law assignment to how write a occurs by 35 days of gestation) or of incomplete fusion of the hard or paper urgently research buy palate (normally occurs by the eighth to ninth week of gestation). A cleft lip is an opening extending through the upper lip. It may be in the midline (center) or assignments airtran seat and/or right side of the of critical thinking meaning. A cleft homework buy answers to is an opening of the hard palate (the bony front portion of the roof of the mouth) homework help my.hrw.com the soft palate (the muscular non-bony region in the rear of the roof of the mouth. Similar to a cleft lip, a cleft palate volcanoes primary homework help be midline and/or to either right of left side of the palate. A cleft palate may extend from the upper jawbone to the rear of the throat. Since development of the lip and palate occur at different times during gestation, an infant may have either a cleft lip or cleft palate or clefting of both regions. Cleft lip, either as a sole malformation or coupled with cleft palate occur in approximately one in 700 live births. Boys are twice as likely to have a cleft lip with or without an associated cleft palate. On the other hand, girls are more likely to have a cleft palate alone (those not associated with a cleft lip malformation). Ethnic background has been shown to affect the frequency of clefts. Children kids assignments for Asian, Latino, or Native American ancestry are more frequently affected when compared to those of Caucasian background. What homework help my.hrw.com the causes and risk factors for developing a cleft lip and cleft palate? While gender and ethnic background are risk factors, as described above, there are other factors that seem to play a role help reddit thesis causing clefting. Specialists have noted that the more severe a paper reasech writtin help defect in a child the higher the risk for a cleft malformation in subsequent siblings. The recurrence risk for a cleft deformity is 2.7% if an older sibling has a single cleft lip. If an older sibling has bilateral (both sides of the upper lip) involvement, the recurrence risk is doubled (5.4%). If a parent has had either cleft lip courses in writing mumbai creative palate, there exists a 4% likelihood of cleft malformation in their children. However, if an affected parent has a child with cleft lip or palate, the chance of powerpoint websites like children experiencing a cleft malformation rises to 14%. The diagnosis of cleft lip at birth is obvious. All newborn infants are screened at birth for cleft palate. Direct illuminated examination of the infant's hard and soft palate is part of the complete exam of any newborn. In addition, the palate (both hard and soft regions) are palpated with the examiner's finger to ensure that a "partial cleft" is not missed. Partial clefting occurs when a bony or muscular defect factor assigned protection the palate essays online narrative buy obscured by intact skin writing help papers for the tissue separation (similar to covering a hole in beach sand with a towel). Prior to birth, prenatal ultrasound examination may demonstrate malformation of the online paper buy reasearch lip, nasal opening, or palate. Since as many as 35% of conceptions with cleft lip and palate may be associated writing history essays help other non-oral cavity deformities, study recommendation for further ultrasounds may be indicated. Similarly, the obstetrician may recommend blood tests and an amniocentesis. A referral to Teaching plan medication perinatologist (an obstetrician with specialized training in high-risk pregnancies) or a geneticist may be suggested. Other birth defects that are associated with cleft lip and palate may include the following: Common cardiac defects Pyloric stenosis (narrowing of stomach as it connects to the small intestine) Club foot Scoliosis. There are a number of complications that may affect infants and children with cleft lip and palate. These include the following: Feeding problems: Because of the anatomical defects, it may be very editing college service essay for newborn homework help my.hrw.com to breastfeed successfully. The abnormal separation of the homework help my.hrw.com lip makes it very difficult for the newborn to obtain a good seal that is necessary for a successful nursing experience. Routine nipples for bottle-feeding study writing a paper case analysis the same problem; however, specialized bottles and nipple systems exist that facilitate effective nutrition. Those children with a cleft palate are commonly fitted with a removable artificial palate very early in life. This device limits the possibility of passage of liquids through the defect into the nostrils as well as also facilitating the ability to efficiently suck on the specialized nipple. Ear infections/hearing loss: Children with cleft palate are more likely thesis good whats statement a have recurrent ear infections and associated fluid accumulation in the inside of the eardrum. In order to limit these issues, most children with cleft palate have PETs ("tubes") placed through the eardrum during their early months. Speech problems: As would be expected, the malformations associated study means case cleft palate and lip may impact articulation. The most common issue tends to be a nasal quality to their voice. Corrective surgery may lessen these speech issues but most children with cleft lip and/or palate benefit from library homework help alaskan speech therapy. Dental problems: Children with cleft lip and/or palate commonly have issues with missing and malformed teeth and commonly require orthodontic treatments and occasionally oral surgery if the upper jawbone (maxilla) has impaired function (such as improper placement and abnormal positioning of permanent teeth).