Acta Biomedica de l''Ateneo Parmense最新文献

A two-month-old baby boy diagnosed with unspecific congenital toxoplasmosis was referred by a pediatrician to the Clinical Parasitology referral center at the Faculty of Medicine, Universitas Indonesia. Baby was post-hospitalized in the NICU and required ventilation support for one month. Furthermore, there was history of from various medical conditions, such as intracranial bleeding, convulsion, hypertrophic cardiomyopathy, retinopathy, and renal failure. After two month, there was no significant weight gain, anti-Toxoplasma IgM showed positive results, and anti-Toxoplasma IgM and IgG of the mother were also positive. Baby and mother were successfully treated with pyrimethamine, cotrimoxazole, and folinic acid for one month. At 2 years, there signs of normal motoric, eye, and hearing development with underdeveloped kidneys. Therefore, pre-pregnancy counseling and education aimed at preventing toxoplasmosis during pregnancy should be increased and conducted routinely by health workers or trained cadres to reduce the risk of fetal defects.

Primary hyperparathyroidism (PHPT) often leads to neurological or psychiatric disorders, thus mimicking different diseases. Here we present a 77-years old man visited in the Emergency Department complaining for fatigue, multiple falls, nausea, anorexia, and constipation. Symptoms were rapidly worsening, and on admission he appeared sleepy, responsive to verbal stimulus, disoriented, dehydrated, unable to maintain upright position. He suffered from mild, relapsing and remitting Multiple Sclerosis (MS) since the age of 45, at that moment not requiring treatment. The laboratory tests displayed severe hypercalcemia (16.8 mg/dL), slightly decreased level of serum phosphorus (2.8 mg/dL), very high levels of parathyroid hormone (PTH) (508 pg/mL). A parathyroid mass (35x21x32 mm) in left paratracheal position was found with Computed Tomography (CT) of the neck. After correcting hypercalcemia, he was operated on day 18, thus confirming the parathyroid adenoma, that was successfully removed. One month later, the patient was completely well, and able to walk without any help, like three months before. The lab tests' values obtained during the control visit showed complete normalization of calcium-phosphate metabolism. Diabetes, too, was going better, allowing a reduction in metformin dosage. At the best of our knowledge this is the first described case of a clinically significant overlapping between symptoms due to a long-lasting mild MS and an unrecognized, severe, PHPT. This case underlines the importance of a thorough metabolic evaluation of each patient presenting worsening of his neuromuscular and/or neuropsychiatric condition, even when previously known to be affected by a defined neurologic or psychiatric disease.

The purpose of this report is to present the clinical and radiological findings of a young patient affected by proximal femoral and acetabular osteochondroma. This benign primary tumor of the long bones occurs in childhood and is localized in the proximal femur only with low incidence. As far as we know, there are only 30 other cases in the literature of an osteochondroma involving the entire hip joint. Out of these 30, only 17 patients were treated with lesion excision and joint replacement. However this is the first patient treated with a short stem total hip replacement. The innovative short stems allow the bone saving of the proximal femur, a necessary condition to have a good bone stock in the event of a future prosthetic revision in a highly demanding young patient. Preoperative planning and specific rehabilitation are mandatory to achieve good outcomes.

Talar body fractures are uncommon fractures of the foot and its management results to be very hard due to retrograde vascularization and wide articular cartilage coverage of talar surface, which could easily lead to poor functional outcomes, avascular osteonecrosis and early post traumatic arthritis. We describe a case of displaced, vertical, talar body fracture in a 41-year-old patient treated with reduction and fixation by talar anteromedial approach coupled to medial malleolar osteotomy to better expose the fracture. Our literature review has found few studies, in addition with a low level of statistical evidence. We advocate for more studies with a bigger sample and with a design of randomized control trials.

Metastasis to the breast from extramammary tumors are rare, and the most common cancer that metastasizes to this site is malignant melanoma (MM). Unfortunately, metastases from malignant melanoma reveal a widespread of the disease and a high likeliness of poor diagnosis. In this study, a case of left breast metastasis of MM in a young pregnant woman, with a fast progression of the mammary and systemic course of pathology and unfortunately poor prognosis is presented. Despite the role of pregnancy in MM has yet to be unraveled, our study encourages the theory that immunosuppression and hormonal changes due to pregnancy may aggravate melanoma prognosis.

Isolated gallbladder rupture are rare injuries. We present a case of gallbladder traumatic rupture in a 47-year-old patient involved in a motor vehicle collision, that presented abdominal pain with maximal intensity in the right upper quadrant.CT is the imaging technique of choice to diagnosis this entity, however the final diagnosis of gallbladder rupture is confirmed with laparoscopy. Cholecystectomy is the definitive treatment.

Talus dislocation is a rare injury and it is usually the consequence of high energy traumas, despite the anatomical features of the talus which predispose to its dissociation (absence of muscle insertions with over 60% of the surface covered by cartilage). It may be associated with malleolar fractures. Standard treatment of closed talar dislocation is a controversial issue. The most common early complications is avascular necrosis. Authors report a case of a complete talar dislocation associated to displaced lateral malleolar fracture in a 18-years-old male following a high energy trauma treated by closed reduction and fixation of the malleolar fracture.

The subcutaneous rupture of the tibialis anterior tendon is a rare and silent lesion which can lead to foot and ankle dysfunction with gait difficulty. The treatment can be either conservative or surgical. Conservative management is reserved for inactive patients and those with a general or local contraindication to surgery, whereas surgical repair includes direct and rotational suture, as well as tendon transfer and auto- or allograft. The choice of surgical treatment is based on multiple factors, including the symptoms, the timespan from injury to treatment, the anatomopathological pattern of the lesion, and the patient's age and level of activity. Large defects present a particular reconstructive challenge, and there is no consensus on the optimal method of treatment. That being said, one of the options is an autograft using the semitendinosus hamstring tendon. We present a case of a 69-year-old woman who sustained a hyperflexion trauma to her left ankle. Three months later, ultrasound examination and a magnetic resonance imaging showed a complete tibialis anterior rupture with a gap of more than 10 cm. The patient was successfully treated with surgical repair. An autograft of the semitendinosus tendon was used to bridge the gap. The tibialis anterior rupture is a rare lesion that must be promptly diagnosed and treated, especially in physically active patients. Large defects pose particular challenges. Surgical management was found to be the treatment of choice. In the case of a lesion with a major gap, semitendinosus grafting can be successfully employed.

A 37-year old male patient with a right-hand firework injury. An extreme hand reconstruction was performed. The second and third rays were sacrificed enlarging the first space. The diaphysis of the second metacarpal bone became a tubular graft to reconstruct the fourth metacarpal. The thumb consisted only in the first metacarpal bone. The result was satisfactory, according to the wishes and needs of the patient, a three-finger hand with an opposable thumb, obtained in only one surgical treatment and without using free flaps. The concept of an "acceptable hand" is related to the surgeon's and patient's opinions.

Background and aim: Scapulothoracic movements are essential in shoulder kinematics and can partially compensate  stiffness and loss of motion of glenohumeral joint. The scapulothoracic movement is strictly dependent on the translation and rotation of the clavicle at the sternoclavicular joint (SCJ), this being the only true joint between the axial and the upper appendicular skeleton.  Aim of the study is to define a possible correlation between loss of shoulder external rotation following surgery for anterior shoulder instability and long-term sternoclavicular joint disorders.

Methods: A group of 20 patients and a group of 20 healthy volunteers were studied.  Results: In the statistical analysis of the patient group and of the two groups jointly, the association between the reduction of shoulder external rotation and the onset of disorder of SCJ appeared statistically significant.

Conclusions: Our results provide support for an association between some disorders of the SCJ and the alterations of the shoulder kinematics associated with a reduction of  ROM in external rotation. Our sample is too small to allow definitive conclusions to be drawn. These results, if confirmed by larger studies, could help us further clarify the complex kinematics of the shoulder girdle.