Negative Outcomes of Blepharoplasty and Thyroid Disorders: Is Compensation Always Due? A Case Report with a Literature Review.

BACKGROUND: Plastic surgery is one of the medical specialties with the highest risk of recurrent medical malpractice claims. The frequency of civil lawsuits represents an issue for the micro- and macro-economy of practitioners of these health treatments. This paper aims to discuss the medico-legal aspects and claim path in a case of a cosmetic blepharoplasty complicated by lagophthalmos wrongly related to the procedure but due to missed hyperthyroidism. CASE DESCRIPTION AND LITERATURE REVIEW: A 48-year-old woman who underwent cosmetic blepharoplasty with undiagnosed hyperthyroidism claimed that the lagophthalmos that occurred some months after the procedure was due to medical malpractice, due to an over-resection of the exuberant lower eyelid tissue. The review question was, "Are thyroid disfunctions usually considered contraindications to be communicated to patients who undergo blepharoplasty?", and the databases MEDLINE via PubMed, Embase, Scopus, Ovid, ISI Web of Science, Cochrane, and Google Scholar were used. RESULTS AND DISCUSSION: There were 21 eligible papers. The case highlights the importance and complexity of causal inference (such as unknown thyroid dysfunctions), related informed consent involving information on possible complications unrelated to malpractice, and guidelines recommending endocrinological consultation for cosmetic/functional blepharoplasty in patients at risk (e.g., female patients with a known history of thyroid disease).

Biomarkers of traumatic brain injury in vitreous humor: A pilot study.

BACKGROUND: Traumatic brain injury (TBI) is one of the major causes of morbidity and mortality worldwide. The patients' and injuries' heterogeneity associated with TBI, alongside with its variable clinical manifestations, make it challenging to make diagnosis and predict prognosis. Therefore, the identification of reliable prognostic markers would be relevant both to support clinical decision-making and forensic evaluation of polytraumatic deaths and cases of medical malpractice. This pilot study aimed to evaluate some of the main biomarkers specific for brain damage in sTBI and mmTBI deaths in samples of vitreous humor (VH) in order to verify whether predictors of prognosis in TBI can be found in this matrix. METHODS: VH were obtained from both eyes (right and left) of 30 cadavers (20 sTBI and 10 mmTBI) and analysed. These factors were evaluated: NSE (neuron-specific enolase), S100 calcium-binding protein (S100), glial fibrillary acidic protein (GFAP), Brain-derived neurotrophic factor (BDNF), Copeptin, Interleukin 6 (IL-6), Ferritin, Lactate dehydrogenase (LDH), C-Reactive Protein (CRP), Procalcitonin (PCT), Glucose and Neutrophil gelatinase-associated lipocalin (N-Gal). RESULTS: Four of the analysed proteins (LDH, ferritin, S100 and NSE) proved to be particularly promising. In particular, logistic regression analysis found a good discriminatory power. CONCLUSIONS: Given the peculiarity of the matrix and the poor standardization of the sampling, such promising results need to be furtherly investigated in serum before being implemented in the forensic practice.

Eye-opening in brain death: A case report and review of the literature.

Background: According to Italian law, brain death is diagnosed when the patient is in a coma, showing the absence of respiratory drive under specific clinical conditions, and without any brain stem reflexes. On the other hand, presence of spinal reflexes, when correctly identified, does not hamper the diagnosis. Case report: We present a case of eyelid elevation two seconds after thoracic pain stimulation in a patient who otherwise fulfilled all clinical and instrumental brain-death criteria due to a residual preserved function of the superior cervical ganglion. Conclusion: Although the observed reflex is to be considered extracerebral, and therefore it should not hamper the diagnosis of BD, the authors propose implementing cerebral flow evaluation, considered "prudential", as a preliminary assessment before determining BD.

Fatal entrapment in a pool drainage system: a case report.

Swimming pool suction injuries are rarely encountered in forensic medicine. Infants under 8 years of age are most frequently involved in such accidents with high risk of serious injuries and fatal consequences due to drowning. We report, for the first time, a case of a 13-year-old boy trapped at the abdomen by an uncovered suction drainage hole. External examination of the body revealed a round ecchymosis which had the same diameter as the pool drain. Post-mortem examination established that death had occurred due to drowning, possibly in combination with traumatic shock from the suction mechanism involving the intestinal loops. Furthermore, this case may be remarkable as it raises other medico-legal issues regarding the safety standards at swimming pools, including pool management and lifeguard attendance. Preventative measures are needed in order to make sure this sort of injury or death does not occur. Moreover, the awareness of the occurrence of these accidents should be increased.

Aminorex associated with possible idiopathic pulmonary hypertension in a cocaine user.

The conversion of levamisole to aminorex in horses was first described in 2009 and, for the first time, confirmed in humans two years later by our laboratory. Aminorex and levamisole interfere with serotonin metabolism and both are proven cause of potentially fatal idiopathic pulmonary hypertension (IPH). Because most of the world's seizures of illicit cocaine is now contaminated with levamisole, this raises the possibility that users of levamisole adulterated cocaine users may be at risk for IPH. Here we describe the first case of IPH in a user of levamisole-contaminated cocaine. Levamisole and aminorex were both identified and quantified in hair and other biological specimens by means gas chromatography/mass spectrometry system (levamisole: urine, 75.05ng/mL; blood, 15.05ng/mL; brain, >0.15ng/g; liver, >0.15ng/g; hair, 12.15ngmg; aminorex: urine, 38.62ng/mL; blood, 8.92ng/mL, brain >0.15ng/g; liver, 0.15ng/g; hair 7.35ng/mg; cocaine, benzoylecgonine, morphine, 6-acetylmorphine, methadone, 2-ethylidine-1, 5-dimetil-3, 3 diphenylpyrrolidine were also detected). Moreover histological changes associated with IPH were observed in the lung. As IPH produces relatively non-specific symptoms in its early stages, this index case may serve as a harbinger of many more cases to come. It should also alert clinicians to the possibility that their patient may be suffering from this relatively rare disorder.

An unusual case of incaprettamento.

Incaprettamento is a ritual strangulation that represents a method of homicide typical of the Italian Mafia. While the victim is in the prone position, he/she is bound by one end of a rope, creating a slipknot around the throat, while the other end is used to tie the limbs behind the back. Forensic investigations reveal that in most cases, the binding of the extremities and the positioning of the victim are carried out after death due to others means and are intended to hold somebody in contempt and to punish betrayers. When the victim is tied while alive, the death is caused by self-strangulation because it is impossible to maintain the legs in this forced position. Here, we describe in detail a case with a lot of similarities to incaprettamento, although we define it as atypical because of the unusual methods of the actual binding and the circumstances in which death occurred. In fact, the investigation of the crime scene, the external and internal findings, and the histologic examination result show that this is a crime of passion.

Advantage of affinity histochemistry combined with histology to investigate death causes: indications from sample cases.

Mast cell histochemistry has been proposed in addition to classic histological methods to estimate the course of traumatic events before and after death. We have addressed the utility of this approach on nine victims of different types of trauma. Sections of wounded skin were stained with hematoxylin and eosin and with fluorescent avidin to tag mast cells. Mast cell numbers were evaluated by both direct and digitalized counts. Intact skin was used as control. The results on mast cells implemented the findings upon hematoxylin and eosin stain and helped to put the wounds and death in chronological sequence. Digitalized morphometry allowed to reduce intra- and inter-observer variation. We conclude that combined histological and histochemical analyses can be of practical use in forensic pathology, that a preliminary setting of the reference values is needed for each laboratory, and that image analysis can be of help for the quantification of the results.