OpenMed/multicare-articles huggingface dataset:
A rare case of congenital plexiform fibrohistiocytic tumor of the foot in a 4-year-old boy: case report and literature review
Authors: Efterpi Demiri, Eleni Georgiadou, Olga-Christina Goula, Sofia-Eleni Tzorakoeleftheraki, Eleni Karagergou, Prodromos Hytiroglou
Journal: Case Reports Plast Surg Hand Surg (2021)
Keywords: plexiform fibrohistiocytic tumor, congenital soft-tissue tumors
MeSH terms: Case Reports

The plexiform fibrohistiocytic tumor (PFHT) is an infrequent soft-tissue neoplasm with uncertain biological behavior. We report a rare congenital PFHT case in a 4-year-old boy, treated with wide excision and skin grafting. After a 52-month follow-up, no recurrence, regional or distant metastases were documented. A literature review on the management of PFHTs is reported.
Histopathological Finding of Microdamage Accumulation in Atypical Subtrochanteric Femoral Fracture
Authors: Yo Watanabe, Naoki Kondo, Tomomi Fukuhara, Norio Imai, Masahiko Yamada, Naoto Endo
Journal: Case Rep Orthop (2021)
MeSH terms: Case Reports

Atypical femoral fracture is a low-energy stress fracture in the subtrochanteric region or the femoral shaft and is a complication of the long-term use of bisphosphonates. Histopathological findings of atypical femoral fractures have not been clarified. Herein, we report the case of a 61-year-old woman who fell while walking, which prompted her to visit our facility. She had a 7-year history of alendronate use to treat osteoporosis. A radiograph showed an atypical subtrochanteric femoral fracture, following which she underwent a primary surgery, where an intramedullary femoral nail was used. Implant breakage was discovered 8 weeks after the primary surgery. The patient underwent a revision surgery in which the entry point for the revised intramedullary hole was created to prevent varus position. The lag screw was successfully inserted into the center of the femoral head. Cancellous bone, isolated from the right ilium, was autogenously implanted into the fracture site. Fracture healing was promoted using low-intensity pulse ultrasonography. Callus formation was detected on a radiograph, and full weight-bearing was advised 12 weeks after the revision surgery. The fracture had healed completely at 13 months after the revision surgery. The patient was able to walk without support and could independently perform activities of daily life. Laboratory findings suggested that the concentrations of her bone formation markers were normal, while those of bone resorption markers were elevated. Iliac bone histomorphometry did not reveal severely suppressed bone turnover. In the cortex of fracture site, the lacunar density was markedly lower than the osteocyte density, and microcracks were detected, suggesting impaired osteocyte function and a low potential for fracture healing. This case is notable because it helps to clarify the histopathological findings of atypical femoral fractures.
Paroxetine overdose during pregnancy
Authors: Selin Acar, Hilal Erol, Elif Keskin Arslan, Nusret Uysal, Barış Karadaş, Tijen Kaya Temiz, Yusuf Cem Kaplan
Journal: Forensic Sci Res (2021)
Keywords: forensic sciences, case report, forensic toxicology, overdose, paroxetine, teratogenicity
MeSH terms: Case Reports

Paroxetine is a selective serotonin reuptake inhibitor (SSRI) used in the treatment of depression and anxiety disorders. In some epidemiological studies, slightly increased risks of major malformations and cardiac malformations have been reported following paroxetine exposure in the first trimester of pregnancy. However, such findings have been inconsistent. There is only one report of any overdose of an SSRI during pregnancy, and that involved escitalopram. The aim of this case report was to describe the impact of a paroxetine overdose in the first trimester of pregnancy on the health of the foetus. A 21-year-old mother of one child who was pregnant with a second child was prescribed 20 mg/day paroxetine hydrochloride for the treatment of anxiety/depression. The patient ingested 15 or 16 20-mg tablets of paroxetine hydrochloride (300-320 mg) during the 5th week of pregnancy as a suicide attempt. Within 15 min of ingestion, she was admitted to hospital and treated for intoxication. No evidence of maternal SSRI intoxication was observed after treatment. The patient consulted our teratology information service for further risk assessment regarding possible major congenital malformations following the paroxetine overdose. We were unable to find previous reports of paroxetine overdose during pregnancy in the literature. The timely administration of the overdose treatment and the lack of maternal intoxication symptoms were considered positive for the foetal well-being, and the patient was referred for perinatology and psychiatry follow-ups. A healthy, 3 500-g male infant was born at 38 weeks' gestation, and his development at the age of 2 years was normal. This is the first reported case of paroxetine overdose during pregnancy. Comprehensive studies are needed to evaluate pregnancy outcomes after SSRI overdose.Key PointsThere are no reported data on paroxetine overdose during pregnancy.The aim of this case report was to describe the impact of a maternal paroxetine overdose in the first trimester of pregnancy on the health of the foetus. No evidence of maternal SSRI intoxication was observed.No congenital malformations or developmental disorders were observed in the child at 2 years of age.Comprehensive studies are needed to evaluate pregnancy outcomes following SSRI overdose.
Case Report: Barely Able to Speak, Can't Stop Echoing: Echolalic Dynamic Aphasia in Progressive Supranuclear Palsy
Authors: Marcelo L Berthier, Florencia Hoet, Álvaro Beltrán-Corbellini, Daniel Santana-Moreno, Lisa Edelkraut, Guadalupe Dávila
Journal: Front Aging Neurosci (2021)
Keywords: dynamic aphasia, echolalia, inhibition deficits, primary progressive aphasia, progressive supranuclear palsy
MeSH terms: Case Reports

The diagnostic criteria for progressive supranuclear palsy (PSP) incorporate two speech-language disturbances (SLDs), non-fluent/agrammatic primary progressive aphasia and progressive apraxia of speech, but overlook the inclusion of other SLDs, including dynamic aphasia (DA). Thus, there is a need to reappraise the broad spectrum of SLDs in PSP to include other presenting phenotypes. Here we report findings from the study of two elderly patients with PSP presenting with DA and irrepressible echolalia. Both patients had markedly impoverished verbal production, but their performance in other tasks (repetition and naming) and auditory comprehension were preserved or only mildly impaired. Experimental tests of DA revealed impaired word and sentence generation in response to verbal and non-verbal stimuli. Additional language and cognitive testing revealed different types of echolalia (mitigated, automatic, and echoing approval) as well as impaired inhibitory control and social cognition (mentalizing). Both patients had negative neuropsychiatric alterations (i.e., apathy, aspontaneity, and indifference/emotional flatness). Brain magnetic resonance imaging in both patients showed atrophy of the midbrain tegmentum and superior medial frontal cortex suggestive of PSP, yet further evaluation of the neural correlates using multimodal neuroimaging and neuropathological data was not performed. However, based on the already known neural basis of DA and echolalia in PSP and stroke, we suggest that, in the present cases, neurodegeneration in the midbrain tegmentum, superior medial frontal lobe, and caudate nucleus was responsible for DA and that decreased activity in these regions may play a permissive role for eliciting verbal echoing via disinhibition of the perisylvian speech-language network.