Francesco Sollitto

A scale for decision making between whole lung transplantation or lobar transplantation

OBJECTIVE In lung transplantation, appropriate size matching is of crucial importance to achieve satisfactory outcomes. Tailoring of the lung has been repeatedly described as successful means of overcoming size disparities. The goal of this study was to define a parameter helping the surgeon in the decision whether a standard lung transplantation or a lobar transplantation should be anticipated. METHODS We retrospectively analysed the ratio between donor total lung capacity (TLC) and recipient TLC in all lung-transplant procedures performed in our institution from 1 January 2008 to 30 November 2008. The utility of this ratio using predicted recipient TLC (D/pR index) and real recipient TLC (D/rR index) in discriminating between whole lung transplantation and lobar transplantation was studied with the receiver operating characteristic (ROC) analysis. RESULTS The median D/pR index in whole lung transplantations was 1.01 (range: 0.69-1.26) and 1.19 in lobar transplantation (range: 1.09-1.54). In the range between 1.12 and 1.14, sensitivity and specificity are both above 90%. The area under the ROC curve for D/pR index was 0.96. The median D/rR index in whole lung transplantations was 0.95 (range: 0.56-2.74) and 1.58 in lobar transplantation (range: 0.85-2.56). The area under the ROC curve was 0.73. CONCLUSIONS We conclude that the D/pR index is more useful than D/rR index in discriminating between whole lung transplantation and lobar transplantation. With an area under the ROC curve of 0.96, this seems to be a suitable indicator in deciding between whole lung transplantation and lobar transplantation.

Surgical treatment of a rare case of tracheal inflammatory pseudotumor in pediatric age

Tracheal inflammatory pseudotumor (IPT) is a rare solid lesion with an unpredictable biological course. Treatment can vary and surgical resection may sometimes be necessary, even in pediatric age. We report the case of a 12-year-old male patient who presented to our institution with sudden dyspnoea after some months of wheezing and cough, wrongly considered and treated as asthma. Neck-chest CT-scan and fiberbronchoscopy showed an intraluminal tracheal mass, originating from the left antero-lateral wall at the level of the 5th cartilagineous tracheal ring, involving three rings, that was removed by rigid bronchoscopy. Histopathology revealed a tracheal IPT. Due to rapid tendency to recurrence of the lesion, two more endoscopic recanalizations were performed, but a new recurrence appeared, with CT evidence of transmural involvement of the tracheal wall. Resection of the three involved tracheal rings and termino-terminal tracheal anastomosis were successfully performed through cervicotomy and sternal split. CT-scan and fiberbronchoscopy at 17 months from surgery show a stable tracheal lumen without signs of recurrence. A tracheal IPT should be suspected in any pediatric patients with tracheal mass and asthmatic symptoms. After radical removal prognosis is generally excellent and recurrences after tracheal resection are rare.

Tracheal Resection With Patient Under Local Anesthesia and Conscious Sedation

The authors describe the case of a woman with a 2-year history of dyspnea and stridor caused by a tracheal hamartoma. The patient underwent tracheal resection and end-to-end anastomosis under monitored local anesthesia and conscious sedation, which was achieved by boluses of ketamine and midazolam. Local anesthesia was obtained by the use of stepwise local infiltration of 2% lidocaine and 7.5 mg/mL ropivacaine during the operation. The patient remained awake during the entire procedure, thus permitting the movement of the vocal cords to be monitored. Mechanical ventilation was never required. The postoperative period was uneventful, and the patient did not describe having any discomfort.

Chest wall stabilization and reconstruction: short and long-term results 5 years after the introduction of a new titanium plates system

BACKGROUND We report short and long-term results with the dedicated Synthes(®) titanium plates system, introduced 5 years ago, for chest wall stabilization and reconstruction. METHODS We retrospectively analyzed (January 2010 to December 2014) 27 consecutive patients (22 males, 5 females; range 16-83 years, median age 60 years), treated with this system: primary [3] and secondary [8] chest wall tumor; flail chest [5]; multiple ribs fractures [5]; sternal dehiscence-diastasis [3]; sternal fracture [1]; sternoclavicular joint dislocation [1]; Poland syndrome [1]. Short-term results were evaluated as: operating time, post-operative morbidity, mortality, hospital stay; long-term results as: survival, plates-related morbidity, spirometric values, chest pain [measured with Verbal Rating Scale (VRS) and SF12 standard V1 questionnaire]. RESULTS Each patient received from 1 to 10 (median 2) titanium plates/splints; median operating time was 150 min (range: 115-430 min). Post-operative course: 15 patients (55.6%) uneventful, 10 (37%) minor complications, 2 (7.4%) major complications; no post-operative mortality. Median post-operative hospital stay was 13 days (range: 5-129 days). At a median follow-up of 20 months (range: 1-59 months), 21 patients (78%) were alive, 6 (22%) died. Three patients presented long-term plates-related morbidity: plates rupture [2], pin plate dislodgment [1]; two required a second surgical look. One-year from surgery median spirometric values were: FVC 3.31 L (90%), FEV1 2.46 L (78%), DLCO 20.9 mL/mmHg/min (76%). On 21 alive patients, 7 (33.3%) reported no pain (VRS score 0), 10 (47.6%) mild (score 2), 4 (19.1%) moderate (score 4), no-one severe (score >4); 15 (71.5%) reported none or mild, 6 (28.5%) moderate pain influencing quality of life. CONCLUSIONS An optimal chest wall stabilization and reconstruction was achieved with the Synthes(®) titanium plates system, with minimal morbidity, no post-operative mortality, acceptable operating time and post-operative hospital stay. Long-term restoration of a normal respiratory function was achieved, with minimal plates-related morbidity and chest pain.

Pulmonary Infections of Surgical Interest in Childhood

Thoracic surgeons often treat children with infections: pneumonia with abscess and/or empyema, multiresistant or complicated tuberculosis, or parasitic and fungal infections. The pediatric patient with serious infection presents anatomic and metabolic-functional frailty. Anesthesiologists and surgeons must consider this aspect to reduce surgical impairment and improve outcome. This article reviews the causes, pathophysiology, clinical aspects, diagnosis, and management of pleuropulmonary infections of surgical interest in childhood.

Bladder Metastases from Lung Cancer: Clinical and Pathological Implications: A Systematic Review

Lung cancer is the tumor with the highest incidence in males worldwide and the most common cause of death from cancer overall; its high mortality is mostly due to its propensity to spread to other organs through lymphatic and blood vessels in spite of proper treatment. Bladder metastases from lung cancer are rare, with only 11 cases having been reported, all in recent years. This review aims to discuss some critical points regarding this uncommon condition, namely: (a) lung and bladder tumors share similar etiologic features; (b) almost all bladder metastases from lung cancer arise from lung adenocarcinomas; (c) cytology and superficial bladder biopsy may be falsely negative, since the neoplastic cells coming through the hematogenous route are typically located in the lamina propria and/or muscularis propria of the bladder wall; and (d) the differential diagnosis with primary bladder adenocarcinoma as well as primary and secondary small-cell carcinomas may be challenging. Though no definite conclusions can be drawn regarding treatment, we herein propose a practical algorithm to manage such patients based on available data.

Ambulation for enhanced recovery in thoracic surgery: how far can we walk?

Enhanced recovery after surgery (ERAS) is a multidisciplinary, goal-directed program aimed to decrease perioperative stress, improve pain management and mobilization and minimize post-operative complications. This can lead to hastened patient recovery and reduced time in hospital (1).

Spontaneous Pneumomediastinum After Electronic Cigarette Use

Spontaneous pneumomediastinum is an uncommon condition typically occurring in young men presenting with pleuritic pain, dyspnea, and subcutaneous emphysema. We report an exceptional case of spontaneous pneumomediastinum after electronic cigarette use in an otherwise healthy young man.

Adjuvant treatment for EGFR-mutated non-small cell lung cancer: do we have a major breakthrough?

Zhong et al . reported the results of the ADJUVANT/CTONG1104 study (1), a randomized open-label phase III trial enrolling 483 Chinese patients with completely resected (R0) stage II–IIIA (N1-N2) non-small cell lung cancer (NSCLC) and epidermal growth factor receptor (EGFR)-mutant (defined as exon 19 deletion or exon 21 Leu858Arg) to receive 4 cycles of standard adjuvant Cisplatin and Vinorelbine or 24 months of the EGFR-tyrosine kinase inhibitor (TKI), gefitinib. The primary end-point was disease free survival (DFS).

Enhanced recovery pathways in thoracic surgery from Italian VATS group: nursing care program

Enhanced recovery after surgery (ERAS) is an interprofessional program that can lead to hastened patient recovery and reduced time in hospital. Nursing staff play a key role in the implementation of enhanced recovery protocols. This issue focalizes the role of nurses in ERAS program for patients submitted to Thoracic Surgery, in particular for cases of major lung resection performed by a minimally invasive surgical approach (VATS, video assisted thoracic surgery).