Laparoscopic transperitoneal hernia repair (TAPP) in emergency: long-term follow-up in a high volume centre.

PURPOSE: Aim of this study was to analyse feasibility, safety and effectiveness of laparoscopic transperitoneal hernia repair (TAPP) approach to inguinal hernias in the emergency setting, with a longer follow-up than the studies present in literature. METHODS: We retrospectively analysed all patients who underwent emergency TAPP hernia repair in San Marco Hospital (Zingonia, Italy), from September 2010 to June 2020. A prospectively collected database of 685 consecutive TAPP hernia repair was reviewed. Feasibility and safety were evaluated through operative time, conversion rate, perioperative mortality, morbidity and prosthesis infection rate. Effectiveness was assessed by recurrence and complication rate, acute (during admission) and chronic (during follow-up) pain by Visual Analogic Scale (VAS), and recovery to normal activity in a long-term follow-up (mean period 1718 days). RESULTS: The final study group included 47 patients. The mean age was 59.6 years (range 22-89), 29 patients were male and 18 were female. The mean operation time was 64 min. Two cases were converted to open approach (4%). In four cases bowel resection became necessary (8.5%). Appendicectomy and omentectomy occurred once and twice, respectively (2% and 4%), and orchiectomy was required in two patients (4%). Seroma was the only postoperative complication that we registered in four patients. During a mean follow-up period of 1718 days, there was no recurrence of the hernia or other complications. Five patients referred mild occasional groin pain (VAS < 3), with quick relief without taking any pain killers. CONCLUSION: TAPP approach is a safe, feasible and effective therapeutic option for groin hernias in emergency setting. No recurrence or severe complications were reported in over 4 years of follow-up.

Nine Hole Peg Test asymmetry in refining upper limb assessment in multiple sclerosis.

BACKGROUND: The Expanded Disability Status Scale (EDSS) is the most frequently used scale to measure neurologic impairment and quantify the level of disability in Multiple Sclerosis (MS) even though the scale focuses on ambulation and undervalues upper limb (UL) impairment. The 9-Hole Peg Test (9-HPT) is the gold standard for UL assessment in MS, calculating a mean score from right and left arms, even though subjects with MS often show a lateralization of neurological deficit. OBJECTIVE: The study aimed to determine whether an interaction exists between mean right-left 9-HPT scores or 9HPT score asymmetry (difference between right and left side) in predicting EDSS in MS subjects. METHODS: Demographic and disease variables and 9-HPT scores were obtained from medical records of individuals with MS collected in an ad-hoc database. Subjects with 9-HPT score ≤180 s for each arm were included. An asymmetry score was represented as the absolute value of the difference between 9-HPT scores for both arms. RESULTS: 549 subjects were included: 67.8% female, mean age 45±13.14 years, mean EDSS 3.98±2.12, 356 relapsing-remitting, 68 primary and 125 secondary progressive, mean 9-HPT scores: right arm 30.20 ± 19.99 s, left arm 31.80 ± 20.35 s. Mean asymmetry was 9.35±18.20 s. Correlation between mean right-left 9-HPT scores and EDSS was 0.58 (p<.001). Significant interaction between mean right-left 9-HPT scores and 9-HPT asymmetry in predicting EDSS scores was found. Regression slope of EDSS on mean right-left 9-HPT score decreases as asymmetry value increases (non-significance area values ≥ 40.93 s). CONCLUSIONS: Findings suggest interaction exists between mean right-left 9-HPT scores and asymmetry in predicting EDSS. A consequence of this is that, by disregarding information about asymmetry, studies exploring the association between mean right-left 9-HPT scores and global measures of disability may provide biased results. The bias tends to increase as asymmetry increases, and to be most prevalent among patients with EDSS scores > 6.

Box and block test, hand grip strength and nine-hole peg test: correlations between three upper limb objective measures in multiple sclerosis.

BACKGROUND AND PURPOSE: Limited data are available in the literature for upper limb impairment in multiple sclerosis (MS). This study aimed to report the distribution of values of hand grip strength (HGS), of the box and block test (BBT) and of the nine-hole peg test (9HPT) correlated with demographic and clinical data in subjects with MS. METHODS: This study involved five Italian neurological centres. The inclusion criteria were age ≥ 18, MS diagnosis, stable disease phase, right-hand dominance. All subjects underwent HGS, BBT and 9-HPT evaluation. RESULTS: In all, 202 subjects with MS were enrolled: 137 females; mean age 48.4 years; mean Expanded Disability Status Scale (EDSS) 4.17; mean disease duration 14.12 years; disease course 129 relapsing-remitting, 21 primary progressive and 52 secondary progressive MS subjects; mean right HGS 25.3 kg, left 23.2 kg; mean right BBT 45.7 blocks, left 44.9 blocks; mean right 9-HPT 30.7 s, left 33.4 s. All results were statistically significantly different compared to healthy controls. HGS, BBT and 9-HPT were associated with age, EDSS and disease duration, whilst disease course correlated with BBT and 9-HPT. The BBT and 9-HPT scores significantly differed according to level of disability (EDSS ≤3.0, 3.5-5.5, ≥6.0). CONCLUSION: Hand grip strength and BBT value distribution in a large MS population is reported. Correlations between HGS, BBT and 9-HPT were generally low.

Efficacy of levetiracetam on upper limb movement in multiple sclerosis patients with cerebellar signs: a multicenter double-blind, placebo-controlled, crossover study.

BACKGROUND AND PURPOSE: The literature provides contrasting results on the efficacy of levetiracetam (LEV) in multiple sclerosis (MS) patients with cerebellar signs. It was sought to evaluate the efficacy of LEV on upper limb movement in MS patients. METHODS: In this multicenter double-blind placebo-controlled crossover study, MS patients with prevalently cerebellar signs were randomly allocated into two groups: LEV followed by placebo (group 1) or placebo followed by LEV (group 2). Clinical assessments were performed by a blinded physician at T0 (day 1), T1 (day 22), T2 (2-week wash-out period, day 35) and T3 (day 56). The primary outcome was dexterity in the arm with greater deficit, assessed by the nine-hole peg test (9HPT). Secondary clinical outcomes included responders on the 9HPT (∆9HPT >20%), tremor activity of the daily living questionnaire and self-defined upper limb impairment, through a numeric rating scale. Kinematic evaluation was performed using a digitizing tablet, providing data on normalized jerk, aiming error and centripetal acceleration. RESULTS: Forty-eight subjects (45.2 ± 10.4 years) were randomly allocated into two groups (n = 24 each). 9HPT significantly improved in the LEV phase in both groups (P < 0.001). The LEV treatment phase led to a significant improvement (P < 0.01) of all clinical outcomes in group 1 and in dexterity in group 2. No significant changes were reported during both placebo phases in the two groups. Considering the kinematic analysis, only normalized jerk significantly improved after treatment with LEV (T0-T1) in group 1. CONCLUSIONS: Levetiracetam treatment seems to be effective in improving upper limb dexterity in MS patients with cerebellar signs.

Prevalence of dysphagia in a consecutive cohort of subjects with MS using fibre-optic endoscopy.

INTRODUCTION: Multiple sclerosis (MS) refers to chronic inflammation of the central nervous system including the brain and spinal cord. Dysphagia is a symptom that represents challenges in clinical practice. The aim of the present study was to evaluate the prevalence of dysphagia in an Italian cohort of subjects with MS using the Dysphagia Outcome Severity Score (DOSS), based on fibre-optic endoscopy, and determine factors that correlate with the presence of swallowing problems. MATHERIALS AND METHODS: Data were collected in a multicentre study from a consecutive sample of MS patients, irrespective of self-reported dysphagia. The study included 215 subjects. Possible scores for DOSS range from 7 to 1, with 7 indicating normal swallowing. RESULTS: One hundred twenty-four (57.7%) subjects demonstrated abnormal swallowing and 57 (26.5%) of these had swallowing problems that required nutrition/diet modifications when evaluated objectively with fibre-optic endoscopy. Subjects with dysphagia were more severely disabled and more often had a progressive form of MS, compared to MS subjects with normal swallowing. In subjects with EDSS, < 4, 8 (13.3%), had a DOSS < 4. Seventy-five percent of subjects older than 60 years of age had dysphagia. CONCLUSION: In this sample of MS patients, more nearly 60% showed swallowing problems.

Laparoscopic pancreaticoduodenectomy for tumors of the head of pancreas; 10 cases for a single center experience.

OBJECTIVE: The tumors of the head of the pancreas are one of the leading causes of cancer-related death in Western countries. The current gold standard for these tumors is a Whipple procedure. This procedure did not change in its surgical steps since when it was initially introduced in 1935. More recently, a laparoscopic approach with similar outcomes has been described. The aim of this paper is to describe the laparoscopic surgical technique performed in our unit, reporting single center postoperative outcomes. PATIENTS AND METHODS: From the 1st January 2013 to the 31st December 2015 a database was created. Data about patients who underwent a laparoscopic pancreaticoduodenectomy (LPD) were collected prospectively. All patients were preoperatively assessed with blood samples, tumor markers, CT chest abdomen and pelvis and/or MRI pancreas. Only patients with specific characteristics were considered eligible for an LPD: performance status 0, body mass index (BMI) less than 30 kg/m2, a small neoplastic lesion (< 3.5 cm) confined to the pancreas, the absence of infiltrated organs and/or blood vessels (T1 or T2). Postoperative data and complications were recorded and described according to the Clavien-Dindo classification and the international study group of pancreatic surgery definitions. RESULTS: In a time interval of 36 months, 31 patients with an initially considered resectable pancreatic cancer were referred. 11 patients were found to have metastasis during the preoperative workout. Only 10 patients were considered eligible for a LPD. Six of them were men (60%). The mean BMI was 25.01 kg/m2 (19.6-29.8). 5 patients, who underwent to LPD did not have any comorbidities. An overall 50% of all patients were jaundice at the time of diagnosis with a mean bilirubin level of 181.3 µmol/L (119.7-307.8). All patients with a direct bilirubin greater than 250 µmol/L underwent a preoperative percutaneous biliary drainage. In the majority of the LPD performed (50%), the histology reported a pancreatic adenocarcinoma. Other postoperative histology described were: IPMN (20%), ampullar neoplasia (20%) and neuroendocrine tumor (10%). Neo-adjuvant chemotherapy was never considered indicated. The reported postoperative complications were: 1 anastomotic bleeding, 2 pancreatic fistula, 1 infected intra-abdominal collection and 1 delay gastric emptying. The pancreatic fistulas were considered grade A and grade B. One fatality after LPD occurred because of an uncontrollable, diffuse severe hemorrhagic gastritis associated with a GJ anastomosis bleeding in the POD 25. The mean hospital stay was 12.3 days (8-25). The mean operative time was 224 min (170-310). There were no intraoperative complications. The main intraoperative blood loss was 220 ml (180-400) and intraoperative blood transfusions were not required. The resection margins were negative (R0) in 100% of cases and the mean lymph nodes harvested were 24 (18-40). The LPD is still a not common practice. Our results are comparable with those reported in literature about the open technique. These remarkable surgical outcomes are probably related to the extremely careful preoperative patient selection performed. The indication for a laparoscopic vs. an open pancreaticoduodenectomy was based on a CT scan pancreas performed less than 30 days before the planned date of surgery and a careful preoperative assessment. A low complication rate and a relative short stay in hospital were associated to a good quality of life in the early postoperative period and an early referral for postoperative chemotherapy. Good clinical outcomes were associated with outstanding oncological results. CONCLUSIONS: Laparoscopic pancreaticoduodenectomy is a feasible surgical procedure. Remarkable oncological and surgical outcomes can be achieved with a morbidity and mortality rate in line with the data reported by the large series of open procedures.

Italian validation of the 12-item multiple sclerosis walking scale.

Objective. Gait impairment is commonly in people with multiple sclerosis (MS). The 12-item MS walking scale (MSWS-12) assesses patients' measurement of walking quality. The aim of this study was to cross-culturally adapt and validate the MSWS-12 for the Italian population with MS. Methods. Six MS out-patient clinics across Italy enrolled subjects between June 2013 and December 2013. Construct validity of MSWS-12 was determined by examining correlations with the Italian version of the EDSS, the timed 25-foot walk (T25FW), and the Fatigue Severity Scale (FSS). Results. 321 MS subjects were enrolled. Mean age was 47.55 years and mean disease duration was 13.8 years. Mean EDSS score was 4.46. 185 subjects had a relapsing-remitting course, 92 were secondary progressive, 43 were primary progressive, and 1 had a clinically isolated syndrome. The mean total score of the MSWS-12 was 49.6 (SD: 31) with values ranging between 0 and 100. Correlations between the MSWS-12 with age, disease duration, and disease course were found but not with gender. Values of the MSWS-12/IT were significantly related to EDSS (0.71), to the T25FW (0.65), and to the FSS (0.51). Conclusion. MSWS-12/IT has been adapted and validated, it is a reliable and reproducible scale for Italian patients with MS.

Small bowel obstruction caused by mesh migration. Case report.

INTRODUCTION: Endoscopic hernia repair methods have become increasingly popular over the past 15 years. Nonetheless, there is no consensus regarding an optimal fixation method. Transabdominal sutures and titanium tacks or staples are the most traditional ones. CASE REPORT: We present a case of mechanic small bowel obstruction due to mesh migration occurring one year and a half after incisional hernia repair with polytetrafluoroethylene mesh fixed by spiral tacks. DISCUSSION: Titanium spiral tacks are dangerous because of their sharp components, which can damage organs such as the small intestine, by causing microperforations. The type of prosthesis used has also contributed to the intraluminal migration, since polytetrafluoroethylene mesh is very flexible and poorly integrates in the abdominal wall. CONCLUSION: A prosthesis of a different material combined with a different fixation system such as absorbable tacks, biological glue, or mechanical tacks without sharp components, would have obviated mesh migration.

Lack of information about multiple sclerosis in children can impact parents' sense of competency and satisfaction within the couple.

UNLABELLED: The psychosocial consequences for parents of children with MS have not been studied. OBJECTIVES: to assess aspects of coping with family crisis and individual states of distress in couples with a child with MS compared to couples of healthy children. METHODS: fifteen couples with a child with MS and 29 couples with healthy children were assessed using self-administered scales on anxiety, depression, coping, marital and family aspects, quality of life and MS knowledge. RESULTS: parents of children with MS were less satisfied with their parenting role and had a lower sense of parenting competence than control parents. While their depression scores were higher than control parents, they scored within the normal range. Mothers of children with MS were more worried than fathers and were more likely to use diverse coping strategies. Less knowledge of MS was correlated with less satisfaction with the couple relationship and with the quality of communication. There was a correlation between limited knowledge about the child's illness and the overall sense of competence as a parent. CONCLUSIONS: lack of information about MS can impact family functioning, anxiety and parents' sense of competency. Parents require support in becoming more knowledgeable about MS in order to feel competent and satisfied in their role and to cope successfully.

An information aid for newly diagnosed multiple sclerosis patients improves disease knowledge and satisfaction with care.

BACKGROUND: Patients report information deficits in the period surrounding diagnosis of multiple sclerosis (MS). We assessed the effectiveness of an add-on information aid for newly diagnosed MS patients. METHODS: We randomly assigned 120 newly diagnosed MS patients from five Italian centres to diagnosis disclosure (current practice at the centre) or current practice plus information aid (ISRCTN81072971). The information aid consisted of a personal interview with a physician using a navigable compact disc and a take-home booklet. The primary composite endpoint was score in the highest tertile of MS knowledge and satisfaction with care questionnaires. Other endpoints were safety; treatment adherence; extra contacts/consultations; switching of care centre; and changes in Hospital Anxiety and Depression Scale and Control Preference Scale scores. RESULTS: At 1 month, 30/60 intervention and 8/60 control patients achieved the primary endpoint (odds ratio [OR] 6.5, 95% CI 2.6-16.0; p < 0.001; number needed to treat [NNT] 3). Figures at 6 months were 26/60 intervention and 11/60 control patients (OR 3.4, 95% CI 1.5-7.8; p = 0.04; NNT 4). There were no adverse events. No significant treatment effects were seen on secondary outcomes. CONCLUSION: The information aid was safe and significantly associated with attainment of the primary outcome at 1 and 6 months.

Development and validation of a patient self-assessed questionnaire on satisfaction with communication of the multiple sclerosis diagnosis.

BACKGROUND: We describe the development and clinical validation of a patient self-administered tool assessing the quality of multiple sclerosis diagnosis disclosure. METHOD: A multiple sclerosis expert panel generated questionnaire items from the Doctor's Interpersonal Skills Questionnaire, literature review, and interviews with neurology inpatients. The resulting 19-item Comunicazione medico-paziente nella Sclerosi Multipla (COSM) was pilot tested/debriefed on seven patients with multiple sclerosis and administered to 80 patients newly diagnosed with multiple sclerosis. The resulting revised 20-item version (COSM-R) was debriefed on five patients with multiple sclerosis, field tested/debriefed on multiple sclerosis patients, and field tested on 105 patients newly diagnosed with multiple sclerosis participating in a clinical trial on an information aid. The hypothesized monofactorial structure of COSM-R section 2 was tested on the latter two groups. RESULTS: The questionnaire was well accepted. Scaling assumptions were satisfactory in terms of score distributions, item-total correlations and internal consistency. Factor analysis confirmed section 2's monofactorial structure, which was also test-retest reliable (intraclass correlation coefficient [ICC] 0.73; 95% CI 0.54-0.85). Section 1 had only fair test-retest reliability (ICC 0.45; 95% CI 0.12-0.69), and three items had 8-21% missed responses. CONCLUSIONS: COSM-R is a brief, easy-to-interpret MS-specific questionnaire for use as a health care indicator.

The Multiple Sclerosis Knowledge Questionnaire: a self-administered instrument for recently diagnosed patients.

There are few studies on patient knowledge in multiple sclerosis (MS), and only two published questionnaires. The objective of this article was to develop and validate the MS Knowledge Questionnaire (MSKQ), a self-assessed instrument for newly diagnosed MS patients. Thirty multiple-choice statements, conceived to test MS knowledge, were produced by a multidisciplinary panel and pre-tested on three MS patients, resulting in an intermediate 26-item version. This was tested on 54 MS patients for internal consistency, content and construct validity (validation sample I). The final (25-item) MSKQ was a primary outcome measure in the SIMS-Trial on an information aid to newly diagnosed MS patients. Postal responses of SIMS-Trial participants to the MSKQ a month after intervention (validation sample II) were analysed. Median MSKQ scores in validation samples I and II were, respectively, 18 (range 9-23) and 17 (range 3-24). Acceptability, internal consistency (Kuder-Richardson-20 formula 0.76) and content validity were good. Educational attainment and receiving the information aid were the main independent predictors of MS knowledge. Other predictors were female sex (positive association) and disease duration (negative association). In conclusion, the MSKQ has good clinimetric properties and is sensitive to an educational intervention. We propose the MSKQ as a brief instrument for clinical practice and research.