[Middle lobectomy for bronchiectasis: clinical case and review of the literature]. / Lobectomia media per bronchiectasie. Caso clinico e revisione della letteratura.

Over the past few years bronchiectasis, among the chronic lung diseases, has been the second most important after tuberculosis in terms of frequency and mortality. Although the incidence of the disease has been decreasing in recent years, the illness is currently of great surgical interest because of an upsurge of cases among people considered to be below the bread line. The authors present the clinical case and surgical treatment of a young adult with middle lobe bronchiectasis, with a 10-year primary IgG deficiency and severe bronchopneumonia requiring hospitalisation. Medical treatment, long regarded as the treatment of choice in this condition, has reduced the short-term morbidity of patients suffering from the disease, without affecting its ultimate mortality which is still very high today. The policy in the past to reserve surgery only for the most complicated cases or for patients not responding to medical treatment can now be considered obsolete, due to the reduced surgical risks (less than 1%) and to faster patient recovery. Further surgical indications are mono- or bilaterally located forms of the disease and failure to respond to medical treatment for more than 2 years. A review of the literature enables the authors to affirm that in the absence of randomised trials on the effectiveness of surgical vs medical treatment, it seems clear that surgical therapy is the best option, being curative and safe, with a high percentage of complete remission of disease and very low operative risks and mortality. It can therefore guarantee good quality of life, radically changing the prognosis which otherwise is fatal in 1/3 of patients suffering from this orphan disease.

[The role of portography with computed tomography in the diagnosis of liver metastases from colorectal neoplasms]. / Il ruolo della portografia con Tomografia Computerizzata nella diagnosi di metastasi epatiche da neoplasie del colon-retto.

This study was performed to confirm the high sensitivity of CT during arterial portography (CTAP) versus US and dynamic CT in the diagnosis of liver metastases from colorectal cancer. Ninety patients with 108 colorectal cancers underwent US, dynamic CT and CTAP to investigate the presence of liver metastases. US depicted 39 metastases in 26 patients, dynamic CT 46 metastases in 29 patients and CTAP 54 lesions in 34 patients. CTAP detected 8 metastases missed at dynamic CT; 4 of them were < 1 cm in diameter, 3 ranged 1-2 cm and one metastasis > 2 cm in diameter. After preoperative investigations only 7 patients were considered for hepatic resection. At surgery, palpation and intraoperative US of the liver detected two more metastases in the same patients. Our experience, in agreement with recent studies, confirms CTAP as the most sensitive preoperative method in detecting liver metastases and its superiority to be most apparent in lesions < 1 cm in diameter. Therefore, we consider CTAP an essential imaging technique for planning the correct treatment of liver metastases.

[Use of fibrin glue in the treatment of entero-cutaneous fistulas]. / L'uso della colla di fibrina nel trattamento delle fistole entero-cutanee.

The Authors present methods and results of the treatment of chronic fistulas complicating abdominal surgery in 5 patients. The use of human fibrin glue is described and its therapeutical usefulness is pointed out.

[Surgical treatment of hydatid cysts of the hepatic dome ruptured into the thoracic cavity]. / Trattamento chirurgico delle cisti idatidee della cupola epatica rotte in cavo toracico.

Two cases of hydatid cyst of the hepatic dome, complicated by rupture in the thoracic cavity, are reported. The Authors stress the frequency of human hydatidosis, still high in Italy, and the severity of the above mentioned complication. Surgical treatment is also discussed.