scholarly journals Papillon Lefevre Syndrome: Diagnosis and Management in Two Affected Siblings – A Case Report

2020 ◽  
Vol 29 (04) ◽  
pp. 264-268
Author(s):  
Abul Khair Zalan ◽  
◽  
Khadeejah Khalil Zubairy ◽  
Anser Maxood ◽  
Manahil Niazi ◽  
...  
Keyword(s):  
Case Report ◽  
Autosomal Recessive ◽  
Major Gene ◽  
Autosomal Recessive Disorder ◽  
Permanent Teeth ◽  
Loss Of Function ◽  
Genetic Studies ◽  
Diagnosis And Management ◽  
Syndrome Diagnosis ◽  
Dent Assoc

Papillon-Lefèvre syndrome (PLS) an autosomal recessive disorder characterized by diffuse transgradient palmar-plantar hyperkeratosis, with premature loss of deciduous and permanent teeth, along with the calcification of the dura mater. This results in teeth radiographically appearing as “floating” in the soft tissue. Genetic studies of patients with PLS have mapped the major gene locus to chromosome 11q24-q21 and revealed mutation and loss of function of the cathepsin gene. It affects 1- 4 people per 1 million population with no gender or racial predilection. Dermatological manifestations, usually occurs before four years of age, include hyperkeratosis of palms and soles, nail dystrophy, hyperhidrosis and keratinization on elbows and knees with the lesions appearing as white, yellow-like or red plaques or patches that then develop cracks, crusts, or deep fissures. KEYWORD: Papillon-lefevre syndrome, hyperkeratosis HOW TO CITE: Zalan AK, Zubairy KK, Maxood A, Niazi M, Zaman H, Gul A, Anser M. Papillon lefevre syndrome: Diagnosis and management in two affected siblings – A case report. J Pak Dent Assoc 2020;29(4):264-268.

scholarly journals Papillion-Lefèvre Syndrome: Periodontists’ Perspective

2015 ◽  
Vol 2015 ◽  
pp. 1-5
Author(s):  
Sunil Kumar Biraggari ◽  
K. Krishna Mohana Reddy ◽  
J. Sudhakar ◽  
Shiva Shankar Bugude ◽  
Rajesh Nichenametla ◽  
...  
Keyword(s):  
Gene Locus ◽  
Autosomal Recessive ◽  
Major Gene ◽  
Autosomal Recessive Inheritance ◽  
Signs And Symptoms ◽  
Loss Of Function ◽  
Gingival Inflammation ◽  
Deciduous Dentition ◽  
Genetic Studies ◽  
Present Case Report

Papillion-Lefèvre Syndrome is a very rare disorder of autosomal recessive inheritance distinguished by palmar plantar hyperkeratosis and early onset of periodontitis affecting the dentition. Genetic studies have identified a mutation in the major gene locus of chromosome 11q14 with loss of function. Cathepsin C gene is to be responsible for Papillion-Lefèvre Syndrome. The present case report describes a 13-year-old female, who visited the Department of Periodontology with the chief compliant of bleeding gums and loose teeth. She presented with the signs and symptoms of Papillion-Lefèvre Syndrome. The patient had premature shedding of her deciduous dentition. On clinical examination, extraorally, the patient presented with persistent thickening, flaking, and scaling of the skin of palms and soles. Her intraoral examination revealed gingival inflammation, abscess formation, and periodontal pockets. Her intraoral radiographs showed bone loss involving the central incisors and molars. The patient underwent periodontal therapy and is under maintenance.

scholarly journals Genetically proven fanconi anemia: a case report

2016 ◽  
Vol 4 (1) ◽  
pp. 290
Author(s):  
Rugmini Kamalammal ◽  
Divya Narayanan Kutty
Keyword(s):  
Case Report ◽  
Genetic Testing ◽  
Fanconi Anemia ◽  
Congenital Malformations ◽  
Rare Case ◽  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Female Child ◽  
Clinical Findings ◽  
Genetic Studies

Fanconi anemia (FA) is a rare autosomal recessive disorder characterized by congenital malformations, haematological problems and predisposition to malignancies. It was first described by Guido Fanconi, a Swiss Paediatrician in 1927. The prevalence of FA is 1 to 5 cases per million.The genes that have been found to be mutated in FA patients are called FANC. 16 different FANC genes have been reported, among which 60-65% account for the mutations seen in FANCA genes which is the most frequently seen in FA patients. The disease is most commonly seen in children between 5-15 years. Diagnosis is based on the congenital physical abnormalities and confirmed by genetic testing. Here we report a rare case of Fanconi Anemia in a 4 year old female child with the characteristic clinical findings and the diagnosis was confirmed by genetic studies.  

scholarly journals A Case Report: Papillon Lefevre Syndrome

2019 ◽  
Vol 3 (2) ◽  
Keyword(s):  
Case Report ◽  
Autosomal Recessive ◽  
Alveolar Bone ◽  
Genetic Disorder ◽  
Autosomal Recessive Disorder ◽  
Antimicrobial Treatment ◽  
Periodontal Treatment ◽  
Permanent Teeth ◽  
Gingival Inflammation ◽  
Palmoplantar Hyperkeratosis

Study Background: Papillon Lefevre Syndrome (PLS) is an autosomal recessive inherited genetic disorder characterized by palmoplantar hyperkeratosis and premature loss of deciduous and permanent teeth. Mutation of cathepsin C gene has been detected in the patient with PLS. In this case report, oral and radioghaphic findings of one PLS patient were discussed. 14 year old male patient diagnosed with PLS after radiographic, dermatologic and dental examination was referred to our clinic due to severe gingival inflamation and mobility. Severe gingival inflamation, alveolar bone resorption and multiple teeth loss due to periodontal reasons were observed. Mild palmar and moderate plantar hyperkeratosis were observed but no other systemic problems were detected. Methods: Non-surgical periodontal treatment was perfomed among multiple sessions and in each session subgingival tissues had been irrigated with %2 chlorhexidine irrigation solution. To reduce severe gingival inflammation antibiotherary has been prescribed. Hopeless teeth were extracted. Results: After non-surgical periodontal treatment and antibiotherary severe gingival inflammation was reduced but not eliminated completely, mobility score of some teeth reached to zero score, patient was motivated about oral hygiene and was taken into maintanence phases. After having extracted hopeless teeth patient was directed for prosthodontic rehabilitation. Conclusion: PLS is a rare autosomal recessive disorder. With PLS-specific dermatologic findings and characteristic periodontal view, it is possible to be able to identify the disease in its very early stages. Early diagnosis of the disease and institution of an appropriate periodontal and antimicrobial treatment might improve the prognosis.

Papillon-Lefevre Syndrome: Challenge for Periodontal Management

2019 ◽  
Vol 3 (2) ◽  
pp. 84-86
Author(s):  
Krishna Prasad Lamichhane ◽  
Shaili Pradhan ◽  
Ranjita Shreshta Gorkhali ◽  
Pramod Kumar Koirala
Keyword(s):  
Significant Role ◽  
Autosomal Recessive ◽  
Clinical Manifestations ◽  
Autosomal Recessive Disorder ◽  
Genetic Mutations ◽  
Rare Autosomal Recessive Disorder ◽  
Diagnosis And Management ◽  
Periodontal Destruction ◽  
Palmoplantar Keratosis

Papillon-Lefèvre syndrome (PLS) is a rare autosomal recessive disorder associated with rapidly progressing periodontitis leading to premature loss of deciduous and permanent dentition and diffuse palmoplantar keratosis. Immunologic alterations, genetic mutations, and role of bacteria are some aetiologic factors. Patients present with early periodontal destruction, so periodontists play a significant role in diagnosis and management. This paper reports a case of Papillon- Lefevre syndrome with its clinical manifestations and challenges for periodontal management which was diagnosed in dental department.

scholarly journals Spondylocarpotarsal synostosis syndrome due to a novel loss of function FLNB variant: a case report

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Samina Yasin ◽  
Outi Makitie ◽  
Sadaf Naz
Keyword(s):  
Short Stature ◽  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Loss Of Function ◽  
Case Presentation ◽  
Pathogenic Variants ◽  
Skeletal Malformations ◽  
Tarsal Bones ◽  
The Family ◽  
Heterozygous Carriers

Abstract Background Loss of function or gain of function variants of Filamin B (FLNB) cause recessive or dominant skeletal disorders respectively. Spondylocarpotarsal synostosis syndrome (SCT) is a rare autosomal recessive disorder characterized by short stature, fused vertebrae and fusion of carpal and tarsal bones. We present a novel FLNB homozygous pathogenic variant and present a carrier of the variant with short height. Case presentation We describe a family with five patients affected with skeletal malformations, short stature and vertebral deformities. Exome sequencing revealed a novel homozygous frameshift variant c.2911dupG p.(Ala971GlyfsTer122) in FLNB, segregating with the phenotype in the family. The variant was absent in public databases and 100 ethnically matched control chromosomes. One of the heterozygous carriers of the variant had short stature. Conclusion Our report expands the genetic spectrum of FLNB pathogenic variants. It also indicates a need to assess the heights of other carriers of FLNB recessive variants to explore a possible role in idiopathic short stature.

scholarly journals Molecular genetic verification of isolated mineralocorticoid deficiency due to aldosterone synthase deficiency

2009 ◽  
Vol 55 (1) ◽  
pp. 28-30
Author(s):  
N Yu Kalinchenko ◽  
N A Zubkova ◽  
A N Tyulpakov
Keyword(s):  
Autosomal Recessive ◽  
Molecular Genetic ◽  
Autosomal Recessive Disorder ◽  
Adrenal Hyperplasia ◽  
Genetic Studies ◽  
Aldosterone Synthase ◽  
Salt Wasting ◽  
History Of ◽  
17 Hydroxyprogesterone ◽  
Aldosterone Synthase Deficiency

Isolated mineralocorticoid deficiency is a rare hereditary autosomal recessive disorder that is characterized by salt wasting and that has the severest manifestations in infants. This paper is the first in the Russian literature to describe cases of isolated aldosterone deficiency. In both cases, the patients were monitored and treated for misdiagnosed congenital adrenal hyperplasia; however, the permanently low level of 17-hydroxyprogesterone could put in doubt the diagnosis and suspect isolated mineralocorticoid deficiency, by keeping in mind a history of salt wasting. By using the presented cases as an example, the authors give an algorithm for the examination and differential diagnosis of this condition and other diseases that have the similar clinical picture. Aldosterone synthase deficiency in patients was verified by molecular genetic studies - there were mutations in the CYP112 gene.

scholarly journals Identification of a Large Deletion, Spanning Exons 4 to 11 of the Human Factor XIIIA Gene, in a Factor XIII-Deficient Family

Blood ◽  
1998 ◽  
Vol 91 (1) ◽  
pp. 149-153 ◽  
Author(s):  
Rashida Anwar ◽  
Krzysztof J.A. Miloszewski ◽  
Alexander F. Markham
Keyword(s):  
Autosomal Recessive ◽  
Molecular Genetic ◽  
Point Mutations ◽  
Autosomal Recessive Disorder ◽  
Large Deletion ◽  
Factor Xiiia ◽  
Paternal Allele ◽  
Bleeding Tendency ◽  
Genetic Studies ◽  
Polymerase Chain

Inherited deficiency of factor XIIIA subunit (FXIIIA) is an autosomal recessive disorder that is characterized by a life-long bleeding tendency and complications in wound healing. Molecular genetic studies have shown the deficiency can be due to small sequence changes within the FXIIIA gene, such as point mutations or microdeletions. On molecular analysis of the FXIIIA gene in an FXIII-deficient patient, of United Kingdom origin, we identified a putative homozygous missense mutation, Arg408Gln. However, the father of this patient is homozygous normal for arginine at codon 408. Having proved paternity in this pedigree by microsatellite analysis, we examined the FXIIIA RNA of the patient by reverse transcriptase-polymerase chain reaction and found the paternal allele to lack exons 4 through 11 inclusive. Hence, a huge deletion extending from intron 3 to intron 11 and the Arg408Gln mutation are jointly responsible for FXIIIA deficiency in this family. This is the first finding of such a large deletion in the FXIIIA gene.

scholarly journals SERKAL Syndrome: An Autosomal-Recessive Disorder Caused by a Loss-of-Function Mutation in WNT4

2008 ◽  
Vol 82 (1) ◽  
pp. 39-47 ◽  
Author(s):  
Hannah Mandel ◽  
Revital Shemer ◽  
Zvi U. Borochowitz ◽  
Marina Okopnik ◽  
Carlos Knopf ◽  
...  
Keyword(s):  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Loss Of Function

scholarly journals Pycnodysostosis with Special Emphasis on Dentofacial Characteristics

2015 ◽  
Vol 2015 ◽  
pp. 1-6 ◽  
Author(s):  
Aisha Khoja ◽  
Mubassar Fida ◽  
Attiya Shaikh
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Bone Turnover ◽  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Great Emphasis ◽  
Treatment Goals ◽  
Oral Complications ◽  
Characteristic Features ◽  
Insight Into

Pycnodysostosis is an autosomal recessive disorder that manifests as osteosclerosis of the skeleton due to the defective osteoclasts mediated bone turnover. The diagnosis of this disorder is established on the basis of its characteristic features and must be differentially diagnosed with other bone disorders. Dental surgeons should be aware of the limitations and possible adverse oral complications such as osteomyelitis of bone in these patients. This will guide them in planning realistic treatment goals. This paper reports the clinical and radiographic features of pycnodysostosis with the great emphasis on its dentofacial characteristics. The aim of this case report is to give an insight into the etiology, pathogenesis, and differential diagnosis of this disorder and to prepare the dentists and maxillofacial surgeons to overcome the challenges in treating these patients.

Beta-ketothiolase deficiency brought with lethargy: Case report

2011 ◽  
Vol 30 (10) ◽  
pp. 1724-1727 ◽  
Author(s):  
Vefik Arica ◽  
Secil Gunher Arica ◽  
Huseyin Dag ◽  
Hatice Onur ◽  
Ömer Obut ◽  
...  
Keyword(s):  
Differential Diagnosis ◽  
Case Report ◽  
Blood Glucose ◽  
Amino Acid ◽  
Ketone Body ◽  
Autosomal Recessive ◽  
Autosomal Recessive Disorder ◽  
Branched Chain Amino Acid ◽  
Amino Acid Levels ◽  
Branched Chain

Beta-ketothiolase deficiency is a rare autosomal recessive disorder of isoleucine and ketone body metabolism. This disorder is clinically characterized by ketoacidotic attacks. Ketoacidosis, vomiting, and dehydration, lethargy and coma may be seen during attacks. A 9-month-old girl was admitted to our hospital with acidosis and dehydration. The patient was lethargic. Ketoacidosis was suspected because of acetone odor on her breath. Her blood glucose level was 262 mg/dL and urine ketone was (++++). Branched chain amino acid levels were elevated in her blood sample. Organic acid analysis of urine revealed 2-methylacetoacetyl-CoA thiolase deficiency. This was reported because of rarity of the disease and we should consider it in the differential diagnosis of ketoacidotic episodes.

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