Trauma in elderly patients: a study of prevalence, comorbidities and gender differences.

AIM: Trauma, in geriatric patients, increases with age, and is a leading cause of disability and institutionalization, resulting in morbidity and mortality. The aim of our study was to analyse the prevalence of trauma, the related risk factors, mortality and sex differences in the prevalence in a geriatric population. PATIENTS AND METHOD: We observed 4,554 patients (≥65 years) with home injuries or car accidents. Patients were evaluated with ISS (Injury Severity Score) and major trauma with ATLS (Advanced Trauma Life Support). The instrumental investigation was in the first instance, targeted X-Ray or whole-body CT. RESULTS: In over four years of study we treated 4,554 geriatric: 2,809 females and 1,745 Males. When the type of trauma was analysed the most common was head injury, followed by fractures of lower and upper limbs. In our experience hospitalization mainly involved patients over 80. In all patients mortality during assessment was 0.06%. DISCUSSION: The geriatric patient is often defined as a "frail elderly", for the presence of a greater "injury sensitivity". This is due to the simultaneous presence of comorbidity, progressive loss of full autonomy and exposure to a high risk of traumatic events. Optimal management of the trauma patient can considerable reduce mortality and morbidity. CONCLUSIONS: Falls and injuries in geriatric age are more frequent in women than in men. Among typical elder comorbidities, osteoporosis certainly causes a female preponderance in the prevalence of fractures. Our discharge data demonstrate that disability, which requires transfer to health care institutions, has a greater effect on women than men.

Pilomatrixoma of the breast in a patient with type 1 myotonic dystrophy: successful surgical approach.

Malherbe’s calcifying epithelioma is an uncommon cutaneous tumour that originates from the matrix cells of hair follicle. It was initially described by Malherbe as a benign calcifying epithelioma. Several ultra-structural and electron-microscopic studies later demonstrated its origin from matrix cells and the term pilomatrixoma was introduced. The treatment of this tumour remains mainly surgical. Malignant cases with post-surgical recurrences have been described in literature and recurrences have been related to an incomplete surgical treatment or tumour aggressiveness. We present the case of 31-year-old female patient with pilomatrixoma of the breast, which was very similar to fibroadenoma, in terms of size and other clinical features. We successfully treated this patient surgically, and the aesthetic results were good, despite the proximity of the tumour to the areola-nipple complex. Fifteen months later, the patient is doing well, free of any clinical local recurrence.

Uncommon clinical presentation of Kimura’s disease as bilateral retroauricular masses in a young Malian male: successful surgical approach.

We present a case of a 27 year-old Malian male referred to our hospital for two large, painless retroauricolar masses that had appeared two years earlier. Bilateral cervical painless lymphadenopathy was present at physical examination, without any other systemic symptoms. His history was relevant for bilateral Kimura’s disease lesions resected 5 years earlier in the same locations. Lymphocytosis and a mild hypereosinophilia were found in routine blood tests, together with increased total IgE levels. After surgery, histology showed lymphoid infiltrates with reactive prominent germinal centres containing eosinophils, suggesting relapse of Kimura’s disease, in the context of nonencapsulated fibrous proliferation with discontinuous collagen fibers, consistent with keloid. Three months after removal of retroauricular masses, abnormal laboratory findings reverted to normal. To the best our knowledge, this is the first case in literature of bilateral keloid lesions developed after surgery for Kimura Disease and harbouring its histopathologic features. Clinicians should be aware of these unusual reactive phenomena and their possible simulators.

Social and interpersonal relationship modifications after renal transplant. A statistic and epidemiologic evaluation.

INTRODUCTION: Kidney and liver transplants are the most frequent transplantation procedures carried out in Italy. We report the result of an epidemiological study on kidney transplanted patients resident in the Province of Messina (Italy). METHODS: Seventy-five patients were enrolled between June 2010 march 2011, interviewed and evaluated using an adapted Italian version short-form 36. Socio-economic characteristics, quality of life modifications and involvement in transplant-related charities were studied. The follow-up period was ranging between 52 and 356 months. All subjects gave written informed consent and all results were analysed by chi-square test. RESULTS: No statistically significant differences were found between sexes, social and interpersonal relationship modifications. DISCUSSION: The benefits obtained on quality of life after transplantation is the prerogative of a small percentage of patients and is related to medium and high socio-economic conditions. The possibility of avoiding the haemodialysis represents the primary benefit for the totality of patients.

Pneumothorax in the Emergency Room: personal caseload.

The aim of this study was to collect information on the incidence, pathophysiology, treatment and mortality of pneumothorax in the Emergency Room. Pneumothorax is classified as spontaneous (primary, secondary or catamenial) or traumatic (iatrogenic or secondary to a blunt or penetrating chest injury). Between January 2007 and December 2009, 102 patients with pneumothorax were seen in our Emergency Room. Their records were examined and their data collected retrospectively. The type and side of the pneumothorax and age, sex, incidence and mortality were analyzed. The cases, involving 93 males and 9 females, broke down as follows: 68 spontaneous (66.7%), 33 traumatic (32.3%) and one iatrogenic (0.98%). The mean age was 47.3 (range 12-99); the incidence was 0.10%. There were no deaths due to pneumothorax in the Emergency Room. Traumatic pneumothorax was associated with blunt chest trauma, pleural effusion, hemothorax, cranial trauma, fractured collarbone, upper and lower limb fracture, pelvic fracture, vertebral and spinal trauma, sternum fracture and abdominal trauma. Pneumothorax is a common clinical problem. A multidisciplinary approach is essential to reduce the risk of morbidity and mortality. The incidence of pneumothorax in the Emergency Room was similar to that reported in the literature, while mortality data cannot be compared due to the lack of published studies.

Successful unilateral thoracoscopy for bilateral ectopic mediastinal parathyroidectomy.

Ectopic parathyroid glands are frequently located in the thymus and may become hyperplasic in patients with secondary hyperparathyroidism. When medical management fails, surgical removal is required, using either a traditional open sternotomy approach or video-assisted thoracic surgery (VATS). We were able to excise large, bilateral, mediastinal parathyroid glands using only left VATS. To the authors' knowledge, this is the first reported case of the use of unilateral thoracoscopic subtotal thymectomy for the excision of bilateral ectopic mediastinal parathyroid glands.

Quality in emergency departments: a study on 3,285,440 admissions.

INTRODUCTION: A multi-centre study has been conducted, during 2005, by means of a questionnaire posted on the Italian Society of Emergency Medicine (SIMEU) web page. Our intention was to carry out an organisational and functional analysis of Italian Emergency Departments (ED) in order to pick out some macro-indicators of the activities performed. Participation was good, in that 69 ED (3,285,440 admissions to emergency services) responded to the questionnaire. METHODS: The study was based on 18 questions: 3 regarding the personnel of the ED, 2 regarding organisational and functional aspects, 5 on the activity of the ED, 7 on triage and 1 on the assessment of the quality perceived by the users of the ED. RESULTS AND CONCLUSION: The replies revealed that 91.30% of the ED were equipped with data-processing software, which, in 96.83% of cases, tracked the entire itinerary of the patient. About 48,000 patients/year used the ED: 76.72% were discharged and 18.31% were hospitalised. Observation Units were active in 81.16% of the ED examined. Triage programmes were in place in 92.75% of ED: in 75.81% of these, triage was performed throughout the entire itinerary of the patient; in 16.13% it was performed only symptom-based, and in 8.06% only on-call. Of the patients arriving at the ED, 24.19% were assigned a non-urgent triage code, 60.01% a urgent code, 14.30% a emergent code and 1.49% a life-threatening code. Waiting times were: 52.39 min for non-urgent patients, 40.26 min for urgent, 12.08 for emergent, and 1.19 for life-threatening patients.

[Biliary lesions after laparoscopic cholecystectomy]. / Lesioni biliari dopo colecistectomia laparoscopica.

Laparoscopic cholecystectomy is the suitable treatment for symptomatic cholelithiasis, even if the incidence of biliary lesions following this procedure may be up to threefold higher than that of open cholecystectomy. We report our experience concerning the incidence, aetiopathogenesis, diagnosis and treatment of complications in a homogeneous group of laparoscopic cholecystectomies. In a total of 492 laparoscopic cholecystectomies only three bile duct lesions were observed (0.6%); they were classified according to Bismuth and re-assessed according to Strasberg. They consisted in two biliary leakages and one bile duct stricture. All patients were evaluated by full blood test, ultrasonography and endoscopic retrograde cholangiopancreatography. Endoscopic treatment was successful in the two patients with biliary leakage, while the patient with a stricture required surgical therapy. In conclusion, we suggest that a correct knowledge of the aetiopathogenesis together with a multidisciplinary approach to the diagnosis appear to be the best method for the detection, complete classification and most suitable treatment of symptomatic cholelithiasis.

[Radioimmuno-guided surgery (RIGS) in breast disease]. / La chirurgia radioimmunoguidata (RIGS) in patologia mammaria.

Radioimmunoguided surgery is a new technology capable of detecting minimal neoplastic lesions using radiocolloids. We used this technique in two fields: to detect sentinel lymph nodes in breast cancer and to remove non-palpable breast lesions. Radioimmunoguided surgery was employed in 135 women; in 32 for sentinel lymph nodes and in 103 for radioguided occult lesion localization using a radioactive tracer (Technetium Tc99m) injected subdermally for sentinel nodes, or near to the non-palpable lesions under US guidance. In our experience these two applications of radioimmunoguided surgery are useful and accurate for determining the nature of lesions and for providing definitive treatment in a single surgical intervention.

Simple versus double jejunal pouch for reconstruction after total gastrectomy.

BACKGROUND: Even though many types of reconstruction after total gastrectomy have been proposed to reduce postgastrectomy syndromes, choosing a method that would further improve the quality of life and nutrition of the gastrectomized patient is controversial. Hunt-Lawrence single pouch reconstruction seems to obtain better results compared with the more common Roux-en-Y technique, but both of these reconstructive approaches are associated with some reduction in food intake and some problems in achievement of ideal body weight. METHODS: In this prospective, randomized trial, after total gastrectomy 18 patients had reconstruction according to the Hunt-Lawrence or single pouch technique (SP group), whereas for 23 patients, the technique was modified with construction of a second pouch in the distal portion of the jejunal loop (DP group). Patients in the two groups were compared at 12 months after surgery for problems in gastrointestinal function, quality of life, improvement in body weight and nutritional parameters, serum albumin, hemoglobin level, and serum protein. RESULTS: The DP group demonstrated fewer symptom problems, better weight maintenance, and better laboratory values when compared with patients undergoing standard single jejunal pouch reconstruction. CONCLUSIONS: Reconstruction with use of a double pouch as a gastric substitute leads to better outcome assessments than with a single pouch reconstruction. Our double pouch technique has demonstrated significant improvement in quality of life and nutritional recovery in terms of functional results as well as patient satisfaction.

[Vascular clamping in cirrhotic liver surgery]. / Il clampaggio vascolare nella chirurgia del fegato cirrotico.

Different vascular clamp methods in liver surgery have led to less complications. The aim of this study was to evaluate the results after hepatic resection involving different vascular clamping methods and liver function outcome. Our study examined 46 patients who underwent surgery for liver lesions, developed on cirrhotic and noncirrhotic livers, applying the technique of selective clamping and pedicular clamping. There was one death (1/17; 5.9%) due to postoperative liver failure which occurred in a cirrhotic liver patient who underwent left hepatectomy with pedicular clamping. Complication rate was higher, but not significant (4/7; 57.1%) in the group with selective clamping compared to those with pedicular clamping (3/10; 30%). Hemorrhagic complications were observed in a higher rate among patients with selective clamping (3/7; 42.9%) compared to those with pedicular clamping (1/10; 10%). Selective clamping seems to find major indications in patients with chronic liver disease undergoing minimal hepatic resections. Intermittent pedicular clamping seems to be more effective in regards to blood loss and postoperative hepatic function.

Surgical approach to nipple discharge: a ten-year experience.

BACKGROUND AND OBJECTIVES: The actual relationship between malignancy and secreting breast has not yet been extensively verified, mainly in patients with nipple discharge but without evidence of a breast lump. This study was carried out in 1,251 consecutive patients to evaluate the reliability of cytology combined with galactography in order to assess the relationship of malignant and premalignant lesions with discharge without the presence of a breast lump. METHODS: Those patients with bilateral discharge were approached endocrinologically, whereas the patients (433) with unilateral secretion were evaluated by cytology, mammography, fine needle biopsy, and galactography. Of 194 patients without a breast lump, 94 with positive cytology were surgically treated after mammogalactography. Surgical treatment included ductgalactophorectomy in 53, segmentectomy in 23, microdochectomy in 13, and mastectomy in 5 patients. RESULTS: Pathologic findings showed a solitary papilloma in 49 cases, minimal breast cancer in 20, fibrocystic disease in 11, papillomatosis in 7, lobular cancer in 5, and, finally, a duct ectasia in 2. CONCLUSIONS: In the patients with secreting breast but without lump, cytological analysis in addition to galactography seems to be useful in identifying minimal breast cancer and in detecting premalignant lesions like papillomatosis.

Differences in AgNOR quantity between colorectal cancer and corresponding metastases: are they useful for prognostic purposes?

In order to evaluate the relationship between primary colorectal adenocarcinomas and their metastases with regard to AgNOR proteins expression, we have performed a morphometric analysis of AgNOR silver precipitates (AgNORs) in advanced colorectal carcinomas (stage III-IV) as well as in corresponding lymph node and distant metastases. Surgical specimens studied consisted of 64 primary tumours, 56 lymph node and 43 hepatic or omental metastases; for each formalin-fixed paraffin-embedded specimen, silver staining according Ploton et al. (1986) was performed and the AgNOR area (NORA) relative to primary site, lymph node and/or distant metastases was calculated. A significant difference (P < 0.001) among the non-neoplastic colonic control mucosae and primary or metastatic neoplastic lesions was found, but no statistically significant differences were encountered among the categories of primary colorectal carcinomas and their lymph node or distant metastases. Moreover, on the basis of NORA data case per case, three groups of patients were selected. In particular, in the group 1 NORA values of metastases were higher than those of the corresponding primary carcinomas, while in the group 2, NORA values of metastases were lower than those of the corresponding primary neoplasms; no differences of NORA values were encountered in group 3. The cumulative patient survival estimated by the Kaplan-Meier method showed a worse prognosis for patients belonging to group 1, where higher AgNOR values, not only in primary carcinomas but also in lymph node and distant metastases, were found.

[Nipple discharge: indications for surgery]. / La mammella secernente: indicazioni alla chirurgia.

Nipple discharges are related to physiological events or due to benign lesions of the breast. Sometimes they can express mammary cancers. The authors report their experience of the diagnosis and treatment of 1241 patients with secreting breast. They underline the importance of a correct diagnostic protocol to select cases needing surgical treatment.

[Urogenital sequelae in surgery of rectal carcinoma]. / Sequele urogenitali nella chirurgia del carcinoma rettale.

Seventeen consecutive patients with rectal cancer underwent surgery at our institution between January 1988 and December 1990. The aim of this study was to assess the urogenital symptoms after radical resection of the rectum. Ten of these patients were suitable for the study, 9 of whom had an Anterior Resection (with colorectal anastomosis in 7 cases and with coloanal anastomosis in 2) and 1 a Miles operation. We observed urogenital disturbances in 2 patients (20%), 1 male with urinary tract dysfunction and 1 female with difficulties of sexual activity. The disease-free interval, at 36 months, was 100%. We suggest that curative surgery for rectal cancer can be associated, in overall cases, with a low incidence of urogenital disturbances. This allows the improvement of quality of life without evidence of loco-regional recurrence. A resective approach of rectal cancer, able to preserve nervous fiber of pelvic plexus but providing at the same time a radical excision of the tumor, seems to be a determining factor.

[Acquired phimosis due to lichen sclerosus et atrophicus]. / La fimosi acquisita da lichen sclero-atrofico.

From January 1986 to December 1991, 6 cases of acquired phimosis secondary to balanitis xerotica obliterans were observed. The authors report their experience in the diagnosis and treatment of this disease. Five patients were treated with plastic of the foreskin, one was circumcised and treated with local instillation of corticoids. The authors conclude that the histological study of the specimen is very important to demonstrate the nature of the lesion.

[The use of fibrin glue in the surgery of breast carcinoma]. / L'impiego della colla di fibrina nella chirurgia del carcinoma della mammella.

Twenty-four patients operated on for breast carcinoma with associated axillary node dissection were randomly assigned to two protocols. In the first group fibrin glue was applied intraoperatively, in the second group no complementary treatment was accomplished. The aim of the study was to evaluate the effect of fibrin glue in reducing postoperative axillary sero-lymphatic secretion. In the fibrin glue group a significant reduction of postoperative axillary secretion was observed.

[Palliative treatment in neoplastic jaundice. Personal experience]. / Il trattamento palliativo dell'ittero neoplastico. Esperienza personale.

The palliative treatment of biliary duct neoplastic obstruction represents a problem of great importance and frequently can't leave out of consideration patients clinical conditions and phase of neoplastic disease. Authors, in this article refers their experience on palliative treatment of neoplastic jaundice and indications for surgical or endoscopic treatment. Their experience shows that surgical palliation must be performed in patients with preoperative instrumental investigations without "surgical risk", this vouches for a better quality of life than endoscopic procedure performed with diffuse neoplastic disease and in patients with surgical risk.

[Treatment and prognosis of metachronous bilateral carcinoma of the breast]. / Trattamento e prognosi del carcinoma bilaterale metacrono della mammella.

In this study the incidence, the treatment and the survival of 7 patients with bilateral metachronous breast cancer have been evaluated. From this experience, the value of careful follow-up of mastectomized patients in order reach an early diagnosis of bilateral breast cancer is stressed.