Supportive oncofertility care, psychological health and reproductive concerns: a qualitative study.

PURPOSE: Impaired fertility in cancer patients and survivors of reproductive age (15-45 years) may lead to psychological distress and poor mental health outcomes, and may negatively impact quality of life. Limited research has focused on the fertility experiences of those who have had access to supportive oncofertility care. This study aims to explore the fertility-care experiences and reproductive concerns of reproductive age cancer patients at the time of their cancer diagnosis who have had access to oncofertility care. METHODS: The qualitative data from a larger mixed method study is presented, comprising 30 semi-structured telephone interviews with newly diagnosed cancer patients across Australia and New Zealand, undertaken between April 2016 and April 2018. RESULTS: Interviews were undertaken with 9 male patients and 21 female patients aged between 15 and 44 years. All patients recalled a discussion about fertility and majority underwent some form of fertility preservation. Thematic analysis identified five main themes: (i) satisfaction with oncofertility care, (ii) a need for individualised treatment and support, (iii) desire for parenthood, (iv) fertility treatment can be challenging, and (v) fertility preservation provides a safety net for the future. CONCLUSIONS: Participants who access supportive oncofertility care report low emotional impact of threatened future infertility at the time of cancer diagnosis. These results suggest that such services may assist in lowering the emotional burden of potential infertility in survivors. Long-term research is needed to assess the longitudinal benefits for different models of care.

Could fluorescence-guided surgery be an efficient and sustainable option? A SICE (Italian Society of Endoscopic Surgery) health technology assessment summary.

BACKGROUND: Indocyanine green fluorescence vision is an upcoming technology in surgery. It can be used in three ways: angiographic and biliary tree visualization and lymphatic spreading studies. The present paper shows the most outstanding results from an health technology assessment study design, conducted on fluorescence-guided compared with standard vision surgery. METHODS: A health technology assessment approach was implemented to investigate the economic, social, ethical, and organizational implications related to the adoption of the innovative fluorescence-guided view, with a focus on minimally invasive approach. With the support of a multidisciplinary team, qualitative and quantitative data were collected, by means of literature evidence, validated questionnaires and self-reported interviews, considering the dimensions resulting from the EUnetHTA Core Model. RESULTS: From a systematic search of literature, we retrieved the following studies: 6 on hepatic, 1 on pancreatic, 4 on biliary, 2 on bariatric, 4 on endocrine, 2 on thoracic, 11 on colorectal, 7 on urology, 11 on gynecology, 2 on gastric surgery. Fluorescence guide has shown advantages on the length of hospitalization particularly in colorectal surgery, with a reduction of the rate of leakages and re-do anastomoses, in spite of a slight increase in operating time, and is confirmed to be a safe, efficacious, and sustainable vision technology. Clinical applications are still presenting a low evidence in the literature. CONCLUSION: The present paper, under the patronage of Italian Society of Endoscopic Surgery, based on an HTA approach, sustains the use of fluorescence-guided vision in minimally invasive surgery, in the fields of general, gynecologic, urologic, and thoracic surgery, as an efficient and economically sustainable technology.

Survey of Reproductive Experiences and Outcomes of Cancer Survivors Who Stored Reproductive Material Before Treatment.

STUDY QUESTION: What are the reproductive experiences and outcomes of people who store reproductive material before cancer treatment? SUMMARY ANSWER: Of respondents who had tried to achieve pregnancy since completing cancer treatment almost all had succeeded, in most cases through natural conception. WHAT IS KNOWN ALREADY: People of reproductive age who are diagnosed with cancer can cryopreserve reproductive material to guard against the adverse effects on fertility of gonadotoxic treatment. Little is known about the reproductive outcomes of people who undergo fertility preservation before cancer treatment. STUDY DESIGN, SIZE, DURATION: Cross-sectional survey. PARTICIPANTS/MATERIALS, SETTING, METHODS: Women and men who had stored reproductive material before cancer treatment at two private and one public fertility clinics up to June 2014 and were at least 18 years old at the time were identified from medical records and invited to complete an anonymous questionnaire about their reproductive experiences. MAIN RESULTS AND THE ROLE OF CHANCE: Of the 870 potential respondents 302 (171 female and 131 male) returned completed questionnaires yielding a response rate of 34.5% (39.5% and 29.7% for female and male respondents, respectively). Current age was similar for women and men (37.2 years) but men had been diagnosed with cancer significantly earlier in life than women (28.2 versus 30.3 years, P = 0.03). Almost two-thirds of respondents wished to have a child or another child in the future, some of whom knew that they were unable to. One in ten respondents was a parent before the cancer diagnosis and around one-third had had a child since diagnosis or was pregnant (or a partner in pregnancy) at the time of the survey. Of those who had tried to conceive since completing cancer treatment (N = 119) 84% (79% of women and 90% of men) had had a child or were pregnant (or a partner in pregnancy). Most of the pregnancies since the diagnosis of cancer occurred after natural conception (58/100, 58%). Of the 22 women (13% of all women) and 35 men (27% of all men) who had used their stored reproductive material four women (18%) and 28 men (80%) had had a child or were pregnant or a partner in pregnancy at the time of completing the survey. The most commonly stated reason for not using the stored material was not being ready to try for a baby. LIMITATIONS, REASON FOR CAUTION: The relatively low response rate, particularly among men, means that participation bias may have influenced the findings. As type of cancer was self-reported and we did not ask questions about respondents' cancer treatments, it is not possible to link reproductive outcomes to type of cancer or cancer treatment. Also, there is no way of comparing the sample with the populations they were drawn from as data on reproductive outcomes of people who store reproductive material before cancer treatment are not collected routinely. This might have led to over- or underestimates of the reproductive experiences and outcomes reported in this paper. WIDER IMPLICATIONS OF THE FINDINGS: The findings add to the limited evidence about the reproductive outcomes of this growing group of people and can be used to inform the advice given to those contemplating fertility preservation in the context of cancer. STUDY FUNDING/COMPETING INTERESTS: The study was funded by the National Health and Medical Research Council (APP1042347). The authors have no conflicts of interest to declare. TRIAL REGISTRATION NUMBER: Not applicable.

Impact of rhinitis on lung function in children and adolescents without asthma.

BACKGROUND: Subclinical spirometric abnormalities may be detected in patients with rhinitis without asthma, proportional to the severity established by ARIA (Allergic Rhinitis and Its Impact on Asthma) guidelines. New criteria of rhinitis classification were recently validated according to the ARIA modified (m-ARIA), which allow the discrimination between moderate to severe grades. The impact of rhinitis on lung function according to frequency and severity is unknown. OBJECTIVES: To investigate subclinical spirometric impairment in children and adolescents with allergic and non-allergic rhinitis without overt symptoms of asthma, according to the frequency and severity criteria of rhinitis classified by m-ARIA. METHODS: An observational cross-sectional study, including children and adolescents aged 5-18 years with allergic and non-allergic rhinitis without asthma. We analysed the functional abnormalities and bronchodilator response with spirometry in relation to the grade of rhinitis established by m-ARIA using an adjusted logistic model. A value of p<0.05 was considered statistically significant. RESULTS: We studied 189 patients; 22.2% showed spirometric abnormalities. Patients with persistent rhinitis had greater impairment of lung function compared to intermittent grade (p=0.026). Lung functional impairment was more frequent in severe and moderate rhinitis than mild grade (p=0.005) and was independent of the atopic status to both frequency (p=0.157) and severity (p=0.538). There was no difference in bronchodilator reversibility between groups (p>0.05). CONCLUSIONS: Impaired lung function was associated with persistence and severity of rhinitis and there was no significant difference between patients with moderate and severe rhinitis. The spirometric abnormality was demonstrated in patients with allergic and non-allergic rhinitis.

Practice parameters for early colon cancer management: Italian Society of Colorectal Surgery (Società Italiana di Chirurgia Colo-Rettale; SICCR) guidelines.

Early colon cancer (ECC) has been defined as a carcinoma with invasion limited to the submucosa regardless of lymph node status and according to the Royal College of Pathologists as TNM stage T1 NX M0. As the potential risk of lymph node metastasis ranges from 6 to 17% and the preoperative assessment of lymph node metastasis is not reliable, the management of ECC is still controversial, varying from endoscopic to radical resection. A meeting on recent advances on the management of colorectal polyps endorsed by the Italian Society of Colorectal Surgery (SICCR) took place in April 2014, in Genoa (Italy). Based on this material the SICCR decided to issue guidelines updating the evidence and to write a position statement paper in order to define the diagnostic and therapeutic strategy for ECC treatment in context of the Italian healthcare system.

Practice parameters for early rectal cancer management: Italian Society of Colorectal Surgery (Società Italiana di Chirurgia Colo-Rettale; SICCR) guidelines.

The introduction of new technologies for diagnosis and screening programs led to an increasing rate of early detection of colorectal cancer. This, associated with the evolution of endoscopic techniques of local excision, led to the assessment of new strategies to reduce morbidity related to treatment, especially for early rectal cancer (ERC). Nevertheless, the definition of ERC and its staging and treatment algorithm are still under debate. The Italian Society of Colorectal Surgery developed practice guidelines to provide recommendations on the diagnosis, staging and treatment of ERC. A systematic review on the topic was performed by a multidisciplinary group of experts selected based on their clinical and scientific expertise in endoscopy, endoscopic ultrasound, magnetic resonance and surgery, with the aid of an external international audit.

First reported clinical pregnancy following heterotopic grafting of cryopreserved ovarian tissue in a woman after a bilateral oophorectomy.

Ovarian tissue cryopreservation and transplantation is a form of fertility preservation offered to young women at high risk of losing ovarian function after cancer treatment. While there have been successful births resulting from orthotopic site grafts, we report the first case of an ongoing pregnancy from a heterotopic graft in a patient who had previously undergone bilateral oopherectomy for a granulosa cell tumour. Frozen-thawed ovarian tissue was transplanted to the anterior abdominal wall. Subsequent ovarian stimulation and transabdominal ultrasound-guided oocyte retrieval from the grafts resulted in two oocytes. These were fertilized with ICSI and two embryos were transferred. Serial ultrasounds have confirmed an ongoing 26-week intrauterine twin pregnancy. Thus, this first demonstration of a pregnancy from a heterotopic graft site provides unequivocal evidence that cryopreservation preserves complete follicle development and that normal ovarian function can occur at a non-ovarian site. This provides optimism for further efforts to assist women who have had oophorectomy and pelvic surgery or radiotherapy, without an appropriate orthotopic site for grafting.

The Italian Register of Biological Prostheses.

BACKGROUND: A wide variety of meshes are available for surgical treatment of abdominal wall defects. These meshes are constructed with different materials with different biological properties. METHODS: A prospective database was instituted (January 2009-December 2010) to register biological prostheses (BPs) implanted in Italy. RESULTS: A total of 193 cases were registered. The mean age of the patients was 53.1 years (SD ±7.4). The ratio of males to females was 1.3 to 1. The mean body mass index was 28.2 (SD ±4.1). The breakdown of American Society of Anesthesiologists (ASA) scores was as follows: ASA I, 35.7%; ASA II, 27.5%; ASA III, 31.6%, and ASA IV, 5.2%. For ventral-incisional hernias, the mean duration of surgery was 101.1 min (SD ±25.3), while for inguinal-femoral hernias it was 49.2 min (SD ±19.1). The rate of urgent procedures was 36.7%. The surgical field was clean in 57.4% of cases, clean-contaminated in 21.3%, contaminated in 12.3% and dirty in 9%. Techniques used for inguinal-femoral hernias were as follows: Lichtenstein in 66.7%, plug and mesh in 3.8%, transabdominal-preperitoneal in 25.7% and intraperitoneal onlay mesh in 3.8%. The following prostheses were used: swine intestinal submucosa in 54.9%, porcine dermal collagen in 39.9% and bovine pericardium in 5.2%. In 45.1% of cases the prostheses were cross-linked. Techniques used for ventral-incisional hernias were as follows: onlay in 3.6%, inlay in 5.5%, sublay in 62.7% and underlay via laparoscopy in 28.2%. The mean overlap was 4.1 cm (SD ±1.2). No intestinal anastomosis was necessary in 65.3% of cases; however, small/large bowel resection and anastomoses were necessary in 22.3 and 12.4% of cases, respectively. Intraoperative blood transfusion was necessary in 10.4% of procedures. The skin was completely closed in 84% of procedures. At the 1-month follow-up, there were no complications in 54.4% of cases. Among the cases with complications, 10 patients (5.8%) experienced recurrence, and the postoperative readmission rate was 12.9%. The average visual analog scale (VAS) score for pain was 2.9 (SD ±1.2) at rest. At the 1-year follow-up, there were no complications in 96.4% of cases. Two patients experienced recurrence, and the postoperative readmission rate was 3.6%. The average VAS score for pain was 1.8 (SD ±0.8) at rest. CONCLUSIONS: This register shows that BPs are highly versatile and can be used in either open or laparoscopic surgery in all kinds of patients and in contaminated surgical fields. However, due to the very good outcomes of synthetic meshes and the high costs of BPs, the latter should only be used in selected cases.

Laparoscopic adhesiolysis: consensus conference guidelines.

AIM: Laparoscopic adhesiolysis has been demonstrated to be technically feasible in small bowel obstruction and carries advantages in terms of post-surgical course. The increasing dissemination of laparoscopic surgery in the emergency setting and the lack of concrete evidence in the literature have called for a consensus conference to draw recommendations for clinical practice. METHODS: A literature search was used to outline the evidence, and a consensus conference was held between experts in the field. A survey of international experts added expertise to the debate. A public jury of surgeons discussed and validated the statements, and the entire process was reviewed by three external experts. RESULTS: Recommendations concern the diagnostic evaluation, the timing of the operation, the selection of patients, the induction of the pneumoperitoneum, the removal of the cause of obstructions, the criteria for conversion, the use of adhesion-preventing agents, the need for high-technology dissection instruments and behaviour in the case of misdiagnosed hernia or the need for bowel resection. CONCLUSION: Evidence of this kind of surgery is scanty because of the absence of randomized controlled trials. Nevertheless laparoscopic skills in emergency are widespread. The recommendations given with the consensus process might be a useful tool in the hands of surgeons.

Direct trocar insertion for laparoscopy.

BACKGROUND: The Veress needle (VN) technique for establishing pneumoperitoneum in laparoscopic surgery is widely used and yet is associated with slow insufflation rates and potentially life-threatening complications. Although these complications have been rarely reported, they represent a major source of morbidity and mortality from laparoscopic procedures and a major reason for conversion to open surgery. The open laparoscopy (OL) is an alternative to the VN technique, being relatively safer, even if considered cumbersome by many authors. Recently, the direct trocar insertion (DTI) technique of establishing pneumoperitoneum has been reported as an alternative to both techniques, but it is largely confined to gynecologic procedures. We report a case-series study where we evaluate the patients who underwent a DTI entry for laparoscopy during a recent 5-year period, focusing attention on feasibility, safety, and the benefits of DTI. METHODS: This is a case series of 2175 different laparoscopic procedures (1456 [66.9%] scheduled cases and 719 [33%] emergencies). In 2091 (96.1%) of them (1425 [68.1%] scheduled cases and 666 [31.8%] emergencies), pneumoperitoneum was established with DTI, either in the umbilicus or in Palmer's point. RESULTS: There were no injuries, either minor or major. Peritoneal access and the creation of a laparoscopic workplace were obtained quickly and efficiently by DTI. CONCLUSION: Our results suggest that DTI is a fast, safe, and reliable alternative to traditional techniques for pneumoperitoneum establishment and should be regarded as a part of the surgical armamentarium of a trained laparoscopic surgeon.

A brief review of laparoscopic appendectomy: the issues and the evidence.

Laparoscopic appendectomy was first performed more than 25 years ago. We performed a systematic literature search on laparoscopic appendectomy and selected related topics. The technique should be considered the gold standard for surgical removal of the appendix in women of childbearing age (level of evidence Ia). There is minor but consistent evidence that it should also be advocated for men (level of evidence III), obese (level of evidence III), and elderly (level of evidence IIb) patients, while there is some evidence of unfavorable results on pregnant women (level of evidence IIb). Studies reporting higher incidence of intra-abdominal abscesses after laparoscopic appendectomy are difficult to interpret due to a lack of standardization of the operative technique and lack of uniformity related to the different grades of disease (ranging from uninflamed appendix to diffuse peritonitis, gangrene, or perforation of the organ). As far as surgical technique, the three-port procedure is superior to needleoscopy and single port access (level of evidence Ia). Costly high-tech instruments for dissection are mostly unnecessary (level Ib). Mechanical closure of the stump might prove safer (level Ib). The quantity of peritoneal lavage fluid is generally scanty (level III), and abdominal drains are not useful (level Ia). Fast-track protocols should be implemented (level Ic). Training and technical standardization are the key to devising future trials on this topic.

Should enhanced recovery after surgery (ERAS) pathways be preferred over standard practice for patients undergoing abdominal wall reconstruction? A systematic review and meta-analysis.

PURPOSE: Although many studies assessing enhanced recovery after surgery (ERAS) pathways in abdominal wall reconstruction (AWR) have recently demonstrated lower rates of postoperative morbidity and a decrease in postoperative length of stay compared to standard practice, the utility of ERAS in AWR remains largely unknown. METHODS: A systematic literature search for randomized and non-randomized studies comparing ERAS (ERAS +) pathways and standard protocols (Control) as an adopted practice for patients undergoing AWR was performed using MEDLINE, the Cochrane Central Register of Controlled Trials, Scopus, Web of Science, and EMBASE databases. A predefined search strategy was implemented. The included studies were reviewed for primary outcomes: overall postoperative morbidity, abdominal wall morbidity, surgical site infection (SSI), and length of hospital stay; and for secondary outcome: operative time, estimated blood loss, time to discontinuation of narcotics, time to urinary catheter removal, time to return to bowel function, time to return to regular diet, and readmission rate. Standardized mean difference (SMD) was calculated for continuous variables and Odds Ratio for dichotomous variables. RESULTS: Five non-randomized studies were included for qualitative and quantitative synthesis. 840 patients were allocated to either ERAS + (382) or Control (458). ERAS + and Control groups showed equivalent results with regard to the incidence of postoperative morbidity (OR 0.73, 95% CI 0.32-1.63; I2= 76%), SSI (OR 1.17, 95% CI 0.43-3.22; I2= 54%), time to return to bowel function (SMD - 2.57, 95% CI - 5.32 to 0.17; I2= 99%), time to discontinuation of narcotics (SMD - 0.61, 95% CI - 1.81 to 0.59; I2= 97%), time to urinary catheter removal (SMD - 2.77, 95% CI - 6.05 to 0.51; I2= 99%), time to return to regular diet (SMD - 0.77, 95% CI - 2.29 to 0.74; I2= 98%), and readmission rate (OR 0.82, 95% CI 0.52-1.27; I2= 49%). Length of hospital stay was significantly shorter in the ERAS + compared to the Control group (SMD - 0.93, 95% CI - 1.84 to - 0.02; I2= 97%). CONCLUSIONS: The introduction of an ERAS pathway into the clinical practice for patients undergoing AWR may cause a decreased length of hospitalization. These results should be interpreted with caution, due to the low level of evidence and the high heterogeneity.

The laparoscopic approach in abdominal emergencies: has the attitude changed? : A single-center review of a 15-year experience.

BACKGROUND: Laparoscopy has been practiced more and more in the management of abdominal emergencies. The aim of the present work was to illustrate retrospectively the results of a case-control 5-year experience of laparoscopic versus open surgery for abdominal emergencies carried out at our institution, especially with regard to whether our attitude toward use of this procedure has changed as compared with the beginning of our laparoscopic emergency experience (1991-2002). MATERIALS AND METHODS: From January 2002 to January 2007 a total of 670 patients underwent emergent and/or urgent laparoscopy (small bowel obstruction, 17; gastroduodenal ulcer disease, 16; biliary disease, 118; pelvic disease and non-specific abdominal pain (NSAP), 512; colonic perforations, 7) at the hands of a surgical team trained in laparoscopy RESULTS: The conversion rate was 0.15%. Major complications ranged as high as 1.9% with no postoperative mortality. A definitive diagnosis was accomplished in 98.3% of the cases, and all such patients were treated successfully by laparoscopy. CONCLUSIONS: We believe that laparoscopy is not an alternative to physical examination/good clinical judgment or to conventional noninvasive diagnostic methods in treating the patient with symptoms of an acute abdomen. However it must be considered an effective option in treating patients in whom these methods fail and as a challenging alternative to open surgery in the management algorithm for abdominal emergencies.

Minilaparoscopic colorectal resection: a preliminary experience and an outcomes comparison with classical laparoscopic colon procedures.

BACKGROUND: Laparoscopy has rapidly emerged as the preferred surgical approach for a number of different diseases because it allows for a correct diagnosis and proper treatment. However, it is not being applied in a widespread manner for the management of benign or malignant colorectal disease. Its natural evolution seems to be the development of mini-instruments and optics (diameter,

European Hernia Society guidelines on prevention and treatment of parastomal hernias.

BACKGROUND: International guidelines on the prevention and treatment of parastomal hernias are lacking. The European Hernia Society therefore implemented a Clinical Practice Guideline development project. METHODS: The guidelines development group consisted of general, hernia and colorectal surgeons, a biostatistician and a biologist, from 14 European countries. These guidelines conformed to the AGREE II standards and the GRADE methodology. The databases of MEDLINE, CINAHL, CENTRAL and the gray literature through OpenGrey were searched. Quality assessment was performed using Scottish Intercollegiate Guidelines Network checklists. The guidelines were presented at the 38th European Hernia Society Congress and each key question was evaluated in a consensus voting of congress participants. RESULTS: End colostomy is associated with a higher incidence of parastomal hernia, compared to other types of stomas. Clinical examination is necessary for the diagnosis of parastomal hernia, whereas computed tomography scan or ultrasonography may be performed in cases of diagnostic uncertainty. Currently available classifications are not validated; however, we suggest the use of the European Hernia Society classification for uniform research reporting. There is insufficient evidence on the policy of watchful waiting, the route and location of stoma construction, and the size of the aperture. The use of a prophylactic synthetic non-absorbable mesh upon construction of an end colostomy is strongly recommended. No such recommendation can be made for other types of stomas at present. It is strongly recommended to avoid performing a suture repair for elective parastomal hernia. So far, there is no sufficient comparative evidence on specific techniques, open or laparoscopic surgery and specific mesh types. However, a mesh without a hole is suggested in preference to a keyhole mesh when laparoscopic repair is performed. CONCLUSION: An evidence-based approach to the diagnosis and management of parastomal hernias reveals the lack of evidence on several topics, which need to be addressed by multicenter trials. Parastomal hernia prevention using a prophylactic mesh for end colostomies reduces parastomal herniation. Clinical outcomes should be audited and adverse events must be reported.

Incarcerated internal hernia of the small intestine through a breach of the broad ligament: two cases and a literature review.

Two cases of internal herniation through a defect in the broad ligament of the uterus are described. Both were successfully treated laparoscopically. This rare condition should be borne in mind when a middle-aged woman presents with colicky lower abdominal pain. The cause is unknown, but both congenital and acquired origins have been proposed. As far as emergency situations are concerned, laparoscopy has proven to be both a diagnostic and a therapeutic tool.

The misdiagnosis of ruptured abdominal aortic aneurysm: an ancient problem always present. Report of an atypical case.

The rupture of an abdominal aortic aneurysm is one of the most dramatic event in the daily clinical practice. It is often easily suspected when the classical signs of hemorrhagic shock are associated with an anterior (mesogastric) abdominal pain and an expanding mass, especially in the non-obese patients. Sometimes many of these signs can lack and, as a consequence, the diagnosis might be very difficult. This may cause a fatal delay for the patients. We describe a singular case in which the rupture of an abdominal aortic aneurysm was simulating an acute cholecystitis: the presented symptoms, together with a negative personal medical history, were so atypical that even four experienced practitioners misdiagnosed the vascular lesion and the diagnosis was possible only at autopsy.

Erratum to: Antimicrobials: a global alliance for optimizing their rational use in intra-abdominal infections (AGORA).

[This corrects the article DOI: 10.1186/s13017-016-0089-y.].