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Oral and Maxillofacial Surgery Jun 2024A webbed neck is a conspicuous deformity that requires meticulous repair. Several surgical techniques are available; however, there is no guideline, or gold standard... (Review)
Review Comparative Study
PURPOSE
A webbed neck is a conspicuous deformity that requires meticulous repair. Several surgical techniques are available; however, there is no guideline, or gold standard technique reference based on webbed neck characteristics. This article aims to conduct a narrative review of the surgical techniques with a comparative study to select those leading to the best aesthetic results and to propose a decision-making algorithm for surgical techniques according to the characteristics of the webbed neck.
METHODS
A narrative review of surgical techniques of the webbed neck was performed by searching the PubMed and Google Scholar databases to summarize their particularities. A comparison of surgical techniques was made according to technicality and outcome characteristics. Clinical features of the webbed neck were reviewed to propose a classification of the webbed neck.
RESULTS
Twenty-five articles were identified describing surgical techniques realized on 66 patients. Durak and Hikade techniques offered better results in the Z-plasty category. The Actaturk technique leads to better outcomes in the posterior approach techniques. Reichenberger and Mehri Turki's techniques were the most suitable lateral approach techniques. Otherwise, four types of webbed necks were defined based on the fibrotic band and the hair pattern.
CONCLUSION
According to the typology of the web, a surgical decision-making algorithm is built to assist surgeons in finding the most suitable selected techniques for an optimal aesthetic result which corresponds to the achievement of a symmetrical neck contour with highly satisfactory hair placement while avoiding noticeable scars and recurrence.
Topics: Humans; Algorithms; Esthetics; Neck; Clinical Decision-Making; Plastic Surgery Procedures
PubMed: 37340235
DOI: 10.1007/s10006-023-01166-2 -
European Journal of Pediatrics Mar 2024Mendelian disorders of the epigenetic machinery (MDEMs) are caused by genetic mutations, a considerable fraction of which are associated with epigenetic modification....
Mendelian disorders of the epigenetic machinery (MDEMs) are caused by genetic mutations, a considerable fraction of which are associated with epigenetic modification. These MDEMs exhibit phenotypic overlap broadly characterized by multiorgan abnormalities. The variant detected in genes associated with epigenetic modification can lead to short stature accompanied with multiple system abnormalities. This study is aimed at presenting and summarizing the diagnostic rate, clinical, and genetic profile of MDEMs-associated short stature. Two hundred and fourteen short-stature patients with multiorgan abnormalities were enrolled. Clinical information and whole exome sequence (WES) were analyzed for these patients. WES identified 33 pathogenic/likely pathogenic variants in 19 epigenetic modulation genes (KMT2A, KMT2D, KDM6A, SETD5, KDM5C, HUWE1, UBE2A, NIPBL, SMC1A, RAD21, CREBBP, CUL4B, BPTF, ANKRD11, CHD7, SRCAP, CTCF, MECP2, UBE3A) in 33 patients (15.4%). Of note, 19 variants had never been reported previously. Furthermore, these 33 variants were associated with 16 different disorders with overlapping clinical features characterized by development delay/intelligence disability (31/33; 93.9%), small hands (14/33; 42.4%), clinodactyly of the 5th finger (14/33; 42.4%), long eyelashes (13/33; 39.4%), and hearing impairment (9/33; 27.3%). Additionally, several associated phenotypes are reported for the first time: clubbing with KMT2A variant, webbed neck with SETD5 variant, retinal detachment with CREBBP variant, sparse lateral eyebrow with HUWE1 variant, and long palpebral fissure with eversion of the lateral third of the low eyelid with SRCAP variant.Conclusions: Our study provided a new conceptual framework for further understanding short stature. Specific clinical findings may indicate that a short-stature patient may have an epigenetic modified gene variant.
Topics: Humans; Mutation; Abnormalities, Multiple; Genotype; Phenotype; Epigenesis, Genetic; Ubiquitin-Conjugating Enzymes; Cell Cycle Proteins; Tumor Suppressor Proteins; Ubiquitin-Protein Ligases; Cullin Proteins; Methyltransferases
PubMed: 38170291
DOI: 10.1007/s00431-023-05385-3 -
Clinical Case Reports Jul 2023Lethal multiple pterygium syndrome is a very rare genetic disorder. The manifestations of this condition include growth deficiency of the fetus, craniofacial anomalies,...
Lethal multiple pterygium syndrome is a very rare genetic disorder. The manifestations of this condition include growth deficiency of the fetus, craniofacial anomalies, joint contracture, and skin webbing (pterygia). This disorder is fatal before birth or shortly after birth. We reported a case of lethal multiple pterygium syndrome with multiple anomalies including pterygia involving the axilla, bilateral antecubital fossa, and groin. Arthrogryposis involving multiple lower and upper extremities joints. Cleft palate, microstomia and limitation of mouth opening, webbed neck, asymmetric small and narrow chest, ambiguous genitalia, depressed and wide nasal bridge, antemongoloid slant, low-set, malformed, and posteriorly rotated ears, pterygia, syndactyly and camptodactyly of hands and rocket bottom feet. LMPS is a congenital genetic disease with multiple anomalies that is fatal in the second and third trimesters of pregnancy or shortly after birth. With genetic testing and counseling, it can be prevented from recurring in subsequent pregnancies.
PubMed: 37448946
DOI: 10.1002/ccr3.7678 -
Cureus Oct 2023Turner syndrome (TS) is a genetic anomaly that is characterized by the absence of an X chromosome, either completely or partially. Primary amenorrhea, short stature,...
Turner syndrome (TS) is a genetic anomaly that is characterized by the absence of an X chromosome, either completely or partially. Primary amenorrhea, short stature, webbed neck, cubitus valgus, and a little intellectual disability are some of the characteristics. Infertility is also one of the most common clinical symptoms of TS-affected females. With the advent of assisted reproductive technology (ART), chances of childbearing possibilities for TS females have risen. Infertility issues in females with TS are challenging, but they can be managed with proper counseling and ART by artificial implantation, oocyte donation, and others. This case report aims to present the case of a 27-year-old female who had not attained her menarche and wanted to conceive. She was diagnosed with TS on the basis of clinical and laboratory investigations. The patient was, thereafter, treated for infertility by oocyte donation and conceived successfully.
PubMed: 38022282
DOI: 10.7759/cureus.47172 -
Facial Plastic Surgery & Aesthetic... 2024Present an excellent outcome for a rare pterygium colli reconstruction. Establish techniques that have yielded a successful aesthetic and functional outcome for a...
Present an excellent outcome for a rare pterygium colli reconstruction. Establish techniques that have yielded a successful aesthetic and functional outcome for a patient with pterygium colli in a procedure that lacks consensus. Surgical pearls-description of considerations for a successful reconstruction. An academic practice. Pediatric patient with Turner's syndrome who underwent neck and auricular reconstruction.
Topics: Humans; Child; Turner Syndrome; Pterygium; Neck; Face; Esthetics
PubMed: 38237133
DOI: 10.1089/fpsam.2023.0299 -
Journal of Cardiovascular Translational... Dec 2023Hypertrophic and dilated cardiomyopathy (HCM, DCM) are leading causes of cardiovascular morbidity and mortality in children. The pseudokinase alpha-protein kinase 3...
Hypertrophic and dilated cardiomyopathy (HCM, DCM) are leading causes of cardiovascular morbidity and mortality in children. The pseudokinase alpha-protein kinase 3 (ALPK3) plays an essential role in sarcomere organization and cardiomyocyte differentiation. ALPK3 coding mutations are causative of recessively inherited pediatric-onset DCM and HCM with variable expression of facial dysmorphism and skeletal abnormalities and implicated in dominantly inherited adult-onset cardiomyopathy. We now report two variants in ALPK3-a coding variant and a novel intronic variant affecting splicing. We demonstrate that compound heterozygosity for both variants is highly suggestive to be causative of infantile-onset HCM with webbed neck, and heterozygosity for the coding variant presents with adult-onset HCM. Our data validate partial penetrance of heterozygous loss-of-function ALPK3 mutations in late-onset hypertrophic cardiomyopathy and expand the genotypic spectrum of autosomal recessive ALPK3-related cardiac disease with Noonan-like features.
Topics: Adult; Child; Humans; Cardiomyopathy, Dilated; Cardiomyopathy, Hypertrophic; Muscle Proteins; Mutation; Protein Kinases
PubMed: 37973666
DOI: 10.1007/s12265-023-10461-y -
Heliyon Jan 2024Brachyolmia is a heterogeneous group of developmental disorders characterized by a short trunk, short stature, scoliosis, and generalized platyspondyly without...
Brachyolmia is a heterogeneous group of developmental disorders characterized by a short trunk, short stature, scoliosis, and generalized platyspondyly without significant deformities in the long bones. DASS (Dental Abnormalities and Short Stature), caused by alterations in the gene, was previously considered as a subtype of brachyolmia. The present study investigated three unrelated consanguineous families (A, B, C) with Brachyolmia and DASS from Egypt and Pakistan. In our Egyptian patients, we also observed hearing impairment. Exome sequencing was performed to determine the genetic causes of the diverse clinical conditions in the patients. Exome sequencing identified a novel homozygous splice acceptor site variant (:c.3629-1G > T; p. ?) responsible for DASS phenotypes and a known homozygous missense variant (: c.590T > C; p.Ile197Thr) causing hearing impairment in the Egyptian patients. In addition, two previously reported homozygous frameshift variants (:c.132delG; p.Pro45Argfs*25) and (:c.2216delG; p.Gly739Alafs*7) were identified in Pakistani patients. This study emphasizes the vital role of in the axial skeleton and tooth morphogenesis and expands the mutational spectrum of . We are reporting variants in seven patients of three families, majorly causing brachyolmia with dental and cardiac anomalies. Skeletal assessment documented short webbed neck, broad chest, evidences of mild long bones involvement, short distal phalanges, pes planus and osteopenic bone texture as additional associated findings expanding the clinical phenotype of DASS. The current study reveals that the hearing impairment phenotype in Egyptian patients of family A has a separate transmission mechanism independent of .
PubMed: 38192829
DOI: 10.1016/j.heliyon.2023.e23688 -
Zhonghua Yi Xue Yi Chuan Xue Za Zhi =... Aug 2023To investigate the clinical features and genetic etiology of a case of Turner syndrome (TS) with rapidly progressive puberty. (Review)
Review
OBJECTIVE
To investigate the clinical features and genetic etiology of a case of Turner syndrome (TS) with rapidly progressive puberty.
METHODS
A child who had presented at the Pediatric Endocrinology Clinic of the Shenzhen People's Hospital on January 19, 2022 was selected as the study subject. Clinical data of the child were collected. Peripheral blood sample of the child was subjected to chromosomal microarray analysis (CMA) and multiple ligation-dependent probe amplification (MLPA). Previous studies related to TS with rapidly progressive puberty were retrieved from the CNKI, Wanfang Data Knowledge Service Platform, Boku, CBMdisc and PubMed databases with Turner syndrome and rapidly progressive puberty as the keywords. The duration for literature retrieval was set from November 9, 2021 to May 31, 2022. The clinical characteristics and karyotypes of the children were summarized.
RESULTS
The child was a 13-year-and-2-month-old female. She was found to have breast development at 9, short stature at 10, and menarche at 11. At 13, she was found to have a 46,X,i(X)(q10) karyotype. At the time of admission, she had a height of 143.5 cm (< P3), with 6 ~ 8 nevi over her face and right clavicle. She also had bilateral simian creases but no saddle nasal bridge, neck webbing, cubitus valgus, shield chest or widened breast distance. She had menstruated for over 2 years, and her bone age has reached 15.6 years. CMA revealed that she had a 58.06 Mb deletion in the Xp22.33p11.1 region and a 94.49 Mb duplication in the Xp11.1q28 region. MLPA has confirmed monosomy Xp and trisomy Xq. A total of 13 reports were retrieved from the CNKI, Wanfang Data Knowledge Service Platform, Boku, CBMdisc and PubMed databases, which had included 14 similar cases. Analysis of the 15 children suggested that their main clinical manifestations have included short stature and growth retardation, and their chromosomal karyotypes were mainly mosaicisms.
CONCLUSION
The main clinical manifestations of TS with rapidly progressive puberty are short stature and growth retardation. Deletion in the Xp22.33p11.1 and duplication in the Xp11.1q28 probably underlay the TS with rapid progression in this child, which has provided a reference for clinical diagnosis and genetic counselling for her.
Topics: Humans; Female; Adolescent; Puberty; Turner Syndrome; Chromosomes, Human, X; Karyotyping
PubMed: 37532505
DOI: 10.3760/cma.j.cn511374-20220721-00484 -
Cureus Jan 2024Noonan syndrome is a genetic, developmental disorder characterized by facial deformities, congenital heart defects, webbed neck, wide space nipples, and growth hormone...
Noonan syndrome is a genetic, developmental disorder characterized by facial deformities, congenital heart defects, webbed neck, wide space nipples, and growth hormone deficiencies. We report a case of a 15-year-old female patient who presented to the outpatient department with recurrent puffiness of both eyes, easy fatiguability, and dyspnea on exertion. The condition was associated with bilateral proximal muscular weakness of lower limbs with positive Gower's sign. On examination, the patient had a webbed neck, hypertelorism, a shielded chest, short stature, and a high-arched palate. Thyroid function tests revealed hypothyroidism. Chromosomal analysis revealed 46 XX. After excluding Turner syndrome on karyotyping, Noonan syndrome with hypothyroidism was diagnosed. The patient was started on levothyroxine and referred to a pediatric endocrinologist for further growth and development assessment. Autoimmune hypothyroidism in a patient with Noonan Syndrome is rare; it may occur as a separate entity or have some genetic susceptibility. Further research is needed to determine the association of autoimmune hypothyroidism with Noonan syndrome.
PubMed: 38313927
DOI: 10.7759/cureus.51592