Claudio Buccelli

La responsabilità professionale in odontoiatria: analisi di una casistica interdipartimentale

Riasunto Obiettivi L’incremento degli addebiti di responsabilita professionale in ambito sanitario, unitamente alla diffusione di dati espressivi di una differente distribuzione percentuale dei settori odontoiatrici coinvolti nel contenzioso, ha indotto gli autori a condurre un’analisi conoscitiva del fenomeno attraverso lo studio di una casistica interdipartimentale di accertata responsabilita professionale odontoiatrica in ambito civilistico. Materiali e metodi E stata condotta un’analisi descrittiva di tipo poliparametrico su un campione costituito da 436 casi di errata condotta odontoiatrica accertata, promossi da soggetti di eta compresa tra 14 e 70 anni. Risultati Il settore odontoiatrico in cui e piu frequentemente ravvisato un errore tecnico-deontologico e quello protesico e implantoprotesico, seguito da quelli endodontico- conservativo e ortognatodontico. Nella maggioranza dei casi si e accertata la carenza della documentazione sanitaria descrittiva dello stato anteriore, in assenza di un modulo di consenso informato al trattamento odontoiatrico. Il danno ha riguardato piu frequentemente strutture dentarie, concretizzandosi in un danno permanente alla persona ≤ 4% in oltre due terzi dei casi, con un importo del danno emergente quasi sempre (97%) Conclusioni Gli autori propongono un decalogo comportamentale al fine di ridurre i possibili addebiti di responsabilita professionale o, comunque, utile a documentare la corretta condotta tecnico- deontologica.

Adverse drug reactions in the oral cavity

Several drugs may have a number of adverse reactions (ADRs) involving the oro-facial region. The dose of the drug and the time required for the reaction to take place are relevant parameters; nonetheless, ADRs mechanisms are not always known and ADRs are not always predictable since aspects other than drug pharmacodynamics and/or pharmacokinetics, as well as various interacting variables contribute to the final outcome. All tissues and many functions of the oral cavity can be affected. In particular, salivary function is frequently involved and hypo-salivation is the main manifestation; several mucosal lesions with different morphology (ulcerations, vesiculobullous lesions, white lesions, pigmentations, swelling) are also possible. Taste, sensation and trigeminal function alterations have been reported and the recent evidence regarding the occurrence of jawbones osteonecrosis, especially in bisphosphonates treated patients, is increasing. Clinical management may be quite difficult due to the multiplicity of involved classes of drugs and substances (dental materials, foods), the variety of affected tissues and functions, the type of produced lesions and disturbances, the complexity of related pathogenetic mechanisms (if known), the difficulties in assessing causality and managing drug withdrawal and/or dose adjustment, as well as in establishing specific treatments, if any. In this paper the most common and significant oral ADRs, their related aspects and importance (including medico-legal implications) for health care providers will be discussed.

On the comparison of age determination methods based on dental development radiographic studies in a sample of Italian population

Abstract Objectives This study investigated the degree of reliability, complexity of use and possibility of further refinement of eight radiographic methods for the age determination of subjects in the growth phase, applied on a sample of Italian population. Materials and methods Each considered method was tested on a sample of 178 digitized panoramic radiographs (97 males and 81 females, aged 5 to 22 years). The obtained data were processed by statistical analysis. Results The overall Absolute Mean Error (AME) was on average equal to 0.89 years; within this error range fell approximately 61% of the subjects in our sample. The overall average of AME plus 1 standard deviation (SD) was equal to approximately 1.70 years, in the context of which fell about 84.5% of the sample investigated. Conclusions The statistical analysis of the data obtained by applying on our sample the considered methods showed, for each of them, the level of reliability in terms of absolute error with the relative SD (i.e., exact match between the age determined by the evaluators and the actual age, in terms of absolute value).

Medicolegal implications of surgical errors and complications in neck surgery: A review based on the Italian current legislation

Abstract Aim of the present paper is the review of the principal complications associated to endocrine neck surgery considering how expertise, full adoption of guidelines, appropriate technology and proper informed consent may limit the medicolegal claims at the light of the incoming new regulation of the medical professional legal responsibility. A literature search, using the Medline/PubMed database for full-length papers, was used. Postoperative recurrent laryngeal nerve (RLN) palsy and hypoparathy-roidism remain the principal causes of surgical malpractice claims . In the procedure of neck lymphadenctomy intra-operative haemorrhage, thoracic duct injury, injuries to loco-regional nerves can be observed and can be source of claims. After many years of increased medicolegal litigations, the Italian government is proposing a drastic change in the regulations of supposed medical malpractice in order to guarantee the patient’s right to a safe treatment and in the meantime to defend clinicians from often unmotivated and prejudicial legal cases. Surgical errors and complications in neck surgery are a relevant clinical issue. Only the combination of surgical and clinical expertise, application of guidelines, appropriate technology and a routinely use of specific informed consent can contain potential medicolegal implications.

Early Medical Skull Surgery for Treatment of Post-Traumatic Osteomyelitis 5,000 Years Ago

Here we describe the findings of a unique example of the early techniques adopted in neurosurgery around 5000 years ago, consisting in a double well healed skull trephination associated with a post-cranial traumatic event occurring intra vitam to a young male from the Early Chalcolithic cemetery of Pontecagnano (South Italy, ca. 4,900 - 4,500 cal BP). Morphological, X-ray and 3D-CT scan skull-cap evaluation revealed that the main orifice was produced by scraping, obtained by clockwise rotary motion of a right-handed surgeon facing the patient, while the partial trephination was carried out by using a stone point as a drilling tool. In both cases, bone regrowth is indicative of the individuals prolonged postoperative survival and his near-complete recovery. The right femur shows a poorly healed mid-shaft fracture presumably induced by a high energy injury, and a resulting chronic osteomyelitis, affecting both femurs by hematogenous spread of the infection. Our observations on the visual and radiological features of skull and femur lesions, along with evidence on the timing of experimental bone regrowth vs. healing of lower limb fractures associated to long-term bone infections now suggest that this young man underwent a double skull trephination in order to alleviate his extremely painful condition induced by chronic osteomyelitis, which is thought to have been the cause of death.

Delay in diagnosis affects the clinical outcome in a cohort of cvid patients with marked reduction of iga serum levels

Common variable immunodeficiency disorders (CVID) represent a collection of diseases leading to an absent or strongly impaired antibody production. CVID presents a wide range of immunological abnormalities and clinical manifestations, including infections, inflammatory and autoimmune diseases, and malignancies. The aim of this observational study was to analyze the epidemiological and clinical features of a cohort of 75 Italian CVID patients, and evaluate the correlation with comorbidity and mortality. Clinical data were retrospectively collected: the cohort was followed-up for a maximum of 30years (mean time of 10.24years, median of 9years). An higher age at the diagnosis of CVID and an higher age at onset of symptoms were significantly associated with a reduction of patients survival if stratified per median of IgA (less than or >8.00mg/dl). Thus IgA levels at diagnosis are correlated with patients survival contributing to identify a subset with a worse prognostic outcome.

Contralateral risk reducing mastectomy in Non-BRCA-Mutated patients

Abstract The use of contralateral risk reducing mastectomy (CRRM) is indicated in women affected by breast cancer, who are at high risk of developing a contralateral breast cancer, particularly women with genetic mutation of BRCA1, BRCA2 and P53. However we should consider that the genes described above account for only 20-30% of the excess familiar risk. What is contralaterally indicated when genetic assessment results negative for mutation in a young patient with unilateral breast cancer? Is it ethically correct to remove a contralateral “healthy” breast? CRRM rates continue to rise all over the world although CRRM seems not to improve overall survival in women with unilateral sporadic breast cancer. The decision to pursue CRRM as part of treatment in women who have a low-to-moderate risk of developing a secondary cancer in the contralateral breast should consider both breast cancer individual-features and patients preferences, but should be not supported by the surgeon and avoided as first approach with the exception of women highly worried about cancer. Prospective studies are needed to identify cohorts of patients most likely to benefit from CRRM.

Plastination: Ethical and medico-legal considerations

Abstract The international plastination phenomenon has proved to be immensely popular with audiences world-wide. Never before has the human body been exposed to public gaze in such an accessible manner. The exhibitions have perplexed many, included anatomists, some of whom find the display of human bodies unethical. The objective of this study is to review the attention on the use of plastination and exhibition of entire human bodies for non-educational or commercial purposes. The nature of these exhibitions and the uneasy balance between entertainment and education has caused heated debate. The possible legitimacy of the expression of one’s will as far as exhibition purposes isn’t considered sufficient for the indiscriminate use of a corpse despite the ethical necessity of respecting the wishes of individuals based on respect for the deceased. The informed consent of an individual represents only the most basic and minimal prerequisite for the use of the deceased’s body for exhibition purposes, and is absolutely not enough on its own to justify its use in entertainment exhibitions or for the commercialization of the death

Legal liability in bisphosphonate-related osteonecrosis of the jaw.

Bisphosphonate-related osteonecrosis of the jaw (BRONJ) is an adverse reaction that may occur in patients administered with bisphosphonates (BP). This condition can cause high morbidity and hinder quality of life. Its treatment is complex and often unsatisfactory, and prevention strategies may have limited effectiveness, if any. Thus, managing patients treated with BP may result in exposure of the practitioner to legal liability or malpractice claims: legal actions pursuant to BRONJ are reported to be underway on three continents. Nonetheless, the attribution of liability, if any, is a complex process requiring, on the basis of current knowledge, a robust and pragmatic approach to the facts, which must be identified from the point of view of the time, place and individuals involved. This means a comprehensive consideration of the sequence of actions from bisphosphonates prescription to BRONJ occurrence (as well as immediately after, and any action potentially related to its causation or worsening) is required in order to determine if a breach in informing, diagnosing, managing or referring the patient took place, as well as determining if the patient was compliant in attending to prescriptions and follow-up programmes.

Malfunctions of robotic system in surgery: role and responsibility of surgeon in legal point of view

Abstract Robotic surgery (RS) technology has undergone rapid growth in the surgical field since its approval. In clinical practice, failure of robotic procedures mainly results from a surgeon’s inability or to a device malfunction. We reviewed the literature to estimate the impact of this second circumstance in RS and its consequent legal implications. According to data from the literature, device malfunction is rare. We believe it is necessary to complement surgical training with a technical understanding of RS devices.