Acute diverticulitis with extraluminal air: is conservative treatment sufficient? A single-center retrospective study.

BACKGROUND: Acute diverticulitis with extraluminal air constitutes a heterogeneous condition whose management is controversial. The aims of this study are to report the failure rate of conservative treatment for diverticulitis with extraluminal air and to report risk factors of conservative treatment failure. METHODS: A retrospective study was performed from an institutional review board-approved database of patients admitted with acute diverticulitis with extraluminal air from 2015 to 2021 at a tertiary referral center. All patients managed for acute diverticulitis with covered perforation (without intraabdominal abscess) were included. The primary endpoint was failure of medical treatment, defined as a need for unplanned surgery or percutaneous drainage within 30 days after admission. RESULTS: Ninety-three patients (61% male, mean age 57 ± 17 years) were retrospectively included. Ten patients had failure of conservative treatment (11%). These patients were significantly older than 50 years (n = 9/10, 90% versus n = 47/83, 57%, p = 0.007), associated with cardiovascular disease (n = 6/10, 60% versus n = 10/83, 12%, p = 0.002), American Society of Anesthesiologists (ASA) score of 3-4 (n = 4/7, 57% versus 6/33, 18%, p = 0.05), under anticoagulant and antiplatelet (n = 6/10, 60% versus n = 11/83, 13%, p = 0.04) and steroid or immunosuppressive therapy (n = 3/10, 30% versus 5/83, 6%, p = 0.04), and with distant pneumoperitoneum location (n = 7/10, 70% versus n = 14/83, 17%, p = 0.001) compared with those with successful conservative treatment. On multivariate analysis, only distant pneumoperitoneum was an independent risk factor of failure (odds ratio (OR) 6.5, 95% confidence interval (CI) [2-21], p = 0.002). CONCLUSIONS: Conservative treatment with antibiotics for acute diverticulitis with extraluminal air is safe with a success rate of 89%. Patients with distant pneumoperitoneum should be carefully monitored.

[Bipolar disorders and anorexia nervosa: A clinical study]. / Troubles bipolaires et anorexie mentale : une étude clinique.

PURPOSE: Anorexia nervosa is often accompanied by comorbid mood disorders, in particular depression, but individual or family history of bipolar disorders has not frequently been explored in anorexia nervosa. The objectives of the present study were: (1) to assess the frequency of bipolar disorders in patients with anorexia nervosa hospitalized in adolescence and in their parents, (2) to determine whether the patients with a personal or family history of bipolar disorders present particular characteristics in the way in which anorexia nervosa manifests itself, in their medical history, in the secondary diagnoses established, and in the treatments prescribed. METHOD: Overall, 97 female patients aged 13 to 20 hospitalized for anorexia nervosa and their parents were assessed. The diagnoses of anorexia nervosa and bipolar disorders were established on the basis of DSM-IV-TR criteria. RESULTS: A high frequency of type II and type V bipolar disorders was observed. The patients with anorexia nervosa and presenting personal or family histories of bipolar disorder had an earlier onset of anorexia nervosa, more numerous hospitalizations, a longer time-lapse between anorexia nervosa onset and hospitalization, more suicide attempts and more psychiatric comorbidities. CONCLUSION: The occurrence of anorexia nervosa-bipolar disorders comorbidity appears to be considerable and linked to the severity of anorexia nervosa, raising the issue of the relationship between anorexia nervosa and bipolar disorders.

Mesenteric hernia: A tricky diagnosis of bowel obstruction in adults.

Mesenteric hernia is a frequent cause of intestinal obstruction in childhood but is exceptional in the adult. We describe a case in a young adult without any remarkable history who presented with an acute abdomen and intestinal obstruction.

Are lifetime affective disorders predictive of long-term outcome in severe adolescent anorexia nervosa?

Depression and anxiety are commonly associated with anorexia nervosa (AN) and contribute to difficulties in social integration, a negative factor for outcome in AN. The link between those disorders and AN has been poorly studied. Thus, our objective was to investigate (1) the link between outcome nine years after hospitalisation for AN and the occurrence of lifetime anxious or depressive comorbidities; (2) the prognostic value of these comorbidities on patient outcome; 181 female patients were hospitalised for AN (between 13 and 22 years old), and were re-evaluated for their psychological, dietary, physical and social outcomes, from 6 to 12 years after their hospitalisation. The link between anxious and depressive disorders (premorbid to AN and lifetime) and the outcome assessment criteria were tested through multivariate analyses; 63% of the participants had good or intermediate outcome, 83% had presented at least one anxiety or depression disorder in the course of their lives, half of them before the onset of AN. Premorbid obsessive compulsive disorders (OCD), BMI at admission, and premenarchal AN all contribute to poor prognosis. Social phobia and agoraphobia affect the subjects' quality of life and increase eating disorder symptoms. These results encourage a systematic assessment of, and care for, anxiety and depression comorbidities among female adolescent patients with a particular focus on premorbid OCD.

Ad Integrum Functional and Volumetric Recovery in Right Lobe Living Donors: Is It Really Complete 1 Year After Donor Hepatectomy?

The partial liver's ability to regenerate both as a graft and remnant justifies right lobe (RL) living donor liver transplantation. We studied (using biochemical and radiological parameters) the rate, extent of, and predictors of functional and volumetric recovery of the remnant left liver (RLL) during the first year in 91 consecutive RL donors. Recovery of normal liver function (prothrombin time [PT] ≥70% of normal and total bilirubin [TB] ≤20 µmol/L), liver volumetric recovery, and percentage RLL growth were analyzed. Normal liver function was regained by postoperative day's 7, 30, and 365 in 52%, 86%, and 96% donors, respectively. Similarly, mean liver volumetric recovery was 64%, 71%, and 85%; whereas the percentage liver growth was 85%, 105%, and 146%, respectively. Preoperative PT value (p = 0.01), RLL/total liver volume (TLV) ratio (p = 0.03), middle hepatic vein harvesting (p = 0.02), and postoperative peak TB (p < 0.01) were predictors of early functional recovery, whereas donor age (p = 0.03), RLL/TLV ratio (p = 0.004), and TLV/ body weight ratio (p = 0.02) predicted early volumetric recuperation. One-year post-RL donor hepatectomy, though functional recovery occurs in almost all (96%), donors had incomplete restoration (85%) of preoperative total liver volume. Modifiable predictors of regeneration could help in better and safer donor selection, while continuing to ensure successful recipient outcomes.

Mood disorders in eating disorder patients: Prevalence and chronology of ONSET.

OBJECTIVES: In a clinical population, we estimated the frequency of mood disorders among 271 patients suffering from Anorexia Nervosa (AN) and Bulimia Nervosa (BN) in comparison to a control group matched for age and gender. METHOD: The frequency of mood disorders was measured using the Mini International Neuropsychiatric Interview (MINI), DSM-IV version. RESULTS: Mood disorders were more frequent among eating disorder (ED) patients than among controls, with a global prevalence of the order of 80% for each ED group. The majority of the mood disorders comorbid with ED were depressive disorders (MDD and dysthymia). The relative chronology of onset of these disorders was equivocal, because mood disorders in some cases preceded and in others followed the onset of the eating disorders. LIMITATIONS: Our sample was characterized by patients with severe ED and high comorbidities, and thus do not represent the entire population of AN or BN. This also may have resulted in an overestimation of prevalence. CONCLUSION: Mood disorders appear significantly more frequently in patients seeking care for ED than in controls. These results have implications for the assessment and treatment of ED patients, and for the aetio-pathogenesis of these disorders.

Immediate outcome, long-term function and quality of life after extended colectomy with ileorectal or ileosigmoid anastomosis.

AIM: Total/subtotal colectomy with ileorectal (IRA) or ileosigmoid (ISA) anastomosis is associated with various reported rates of morbidity, function and quality of life. Our object was to determine these end-points in a series of patients undergoing these operations in our institution. METHOD: All patients who underwent IRA or ISA between 1994 and 2009 were retrospectively reviewed. RESULTS: A total of 320 patients (female 49%) with a median age of 54.2 (16.8-90.6) years underwent 338 IRA or ISA (in 18 patients the anastomosis was done twice) for inflammatory bowel disease (n = 96), polyposis (n = 95) and colorectal cancer (n = 97). Mortality and morbidity rates were 1.2% (n = 4) and 19.5% (n = 66) and 47 surgical complications (13.9%) occurred, including 26 (7.7%) cases of anastomotic leakage, leading to 23 re-operations. After a median follow-up of 49 (0-196) months, 262 patients still had a functioning anastomosis; 45 patients had died and 13 had a proctectomy. Information on function was obtained in 51.4% (133/259) of the cohort after a median follow-up of 77 (10-196) months. The mean (± standard deviation) rates of 24 h and nocturnal defaecation were 3.6 ± 2.4 and 0.5 ± 0.9. A disturbance of faecal or flatus continence occurred in 20% and 21% of patients. There was no case of faecal incontinence to solid stool. The mean SF-36 Physical and Mental Health Summary Scales were 46.3 ± 9.3 and 51.9 ± 9.3. Multivariate analysis showed that IRA and inflammatory bowel disease were both independently associated with poorer long-term function. CONCLUSION: Colectomy with IRA or ISA is safe with low postoperative morbidity and mortality. The employment of IRA and inflammatory bowel disease appear to be independent negative factors on function in multivariate analysis.

[Laparoscopic para-aortic lymphadenectomy in advanced cervical cancer: morbidity and impact on therapy]. / Curage lombo-aortique dans le cancer du col de l'utérus avancé: morbidité et impact sur les délais de prise en charge.

BACKGROUND: Laparoscopic para-aortic lymphadenectomy (PAL) is being used increasingly to stage patients with locally advanced cervical cancer (LACC) and to define radiation field limits before chemoradiation therapy (CRT). This study aimed to define clinical implications, review complications, and determine whether surgical complications delayed the start of CRT. PATIENTS AND METHODS: We retrospectively reviewed a continuous series of patients with LACC, with no positive para-aortic (PA) nodes on positron emission tomography-computed tomography (PET-CT) and who had undergone a primary laparoscopic PAL. RESULTS: From November 2007 to June 2010, 98 patients with LACC underwent pretherapeutic PAL. Two patients did not undergo PAL: extensive carcinomatosis was discovered in one case and a technical problem arose in the other. No perioperative complications occurred. Seven patients had a lymphocyst requiring an imaging-guided (or laparoscopic) puncture. Eight patients (8.4%, which corresponds to the false-negative PET-CT rate) had metastatic disease within PA lymph nodes. In cases of suspicious pelvic nodes on PET-CT, the risk for PA nodal disease was greater (24.0% versus 2.9%). When patients with and without surgical morbidity were compared, the median delay to the start of treatment was not significantly different (15 days; range, 3-49 days versus 18 days; range, 3-42 days). DISCUSSION AND CONCLUSIONS: The morbidity of laparoscopic PAL was limited and the completion of treatment was not delayed when complications occurred. Nevertheless, if PET-CT of the pelvic area is negative, the interest in staging PAL could be discussed because the risk for PA nodal disease is very low.

Prognostic factors for and prognostic value of mesenteric lymph node involvement in advanced-stage ovarian cancer.

AIM OF THIS STUDY: To determine the prognosis of and prognostic factors for mesenteric node involvement in patients undergoing a bowel resection at the time of debulking surgery for primary treatment of advanced-stage ovarian cancer (ASOC). METHODS: A retrospective review of patients treated between 2005 and 2008 for ASOC and undergoing initial and interval debulking surgery with bowel resection (whatever the bowel segment). The characteristics and prognostic impact of mesenteric node involvement were studied. RESULTS: During the study period, 52 patients underwent debulking surgery for ASOC with bowel resection. Eighteen and 34 patients underwent initial or interval debulking surgery respectively. The most frequent site of the bowel resection was the rectosigmoid colon (38 patients; 73%) and 12 patients had resection of at least 2 intestinal segments. All patients had a complete macroscopic resection of peritoneal disease. Nineteen patients (37%) had mesenteric node involvement with a median of 4 involved nodes (range, 1-12). The degree of involvement of the intestinal wall and retroperitoneal node involvement (pelvic or para-aortic) had no impact on the risk of mesenteric node involvement. Overall survival and the location of recurrent disease were similar in patients with or without spread to mesenteric nodes. CONCLUSIONS: This study suggests that mesenteric node involvement is frequent in patients undergoing bowel resection in ASOC. Such spread does not appear to have an impact on patient survival. Modifying peroperative (particularly the extent of the mesocolon resection) or postoperative management is therefore unnecessary.

Expressed emotion measure adaptation into a foreign language.

Expressed emotion (EE) measures have been created in English; adaptation into a foreign language is difficult. The aim of this study was to adapt the five minutes speech sample (FMSS), with a designed procedure ensuring optimum quality of the adaptation, and thus better trans-cultural validity. A strategy for improving inter-rater agreement comprised three phases: (1) phase of initial ratings (70 French samples), (2) experimental phase in two steps: ratings of 40 other samples in French, followed by analysis of differences between the French-language ratings and English-language ratings and (3) final rating phase of the initial 70 samples. For each phase, the κ coefficients measuring inter-rater agreement were calculated and compared using a bootstrap procedure. The improvements between these scorings were significant at p < 0.05 (phase 2 initial versus phase 2 final and phases 1 versus 3). The French inter-rater agreement significantly improved after this procedure.

Impact of adjuvant treatment modalities on the management of patients with stages I-II endometrial stromal sarcoma.

PURPOSE: To explore whether adjuvant treatment options may impact on the prognosis in localized endometrial stromal sarcomas (ESSs; stages I and II). The historical options usually discussed in addition to hysterectomy and bilateral salpingoophorectomy (BSO) are active surveillance, pelvic radiotherapy, chemotherapy and hormonal therapy, alone or in combination. PATIENTS AND METHODS: Among 84 consecutive patients treated for ESS at a single referral center, 54 with localized stage disease were identified. Recurrence-free survival and overall survival were estimated and patterns of recurrences described. Univariate and multivariate analyses were carried out. RESULTS: With a median follow-up of 58 months, only one patient had died. None of the 23 patients who had received adjuvant therapy relapsed compared with 13 of 31 patients who had not received any adjuvant therapy. Adjuvant treatments were hormonal therapy (n = 10) and brachytherapy with/without pelvic radiotherapy (n = 13). Almost the majority of relapses were local (92%) and extra-pelvic metastasis was observed in nearly half of the patients (46%). In the multivariate analysis, the major determinants of relapse-free survival were adjuvant treatment, myometrial invasion (P = 0.005) and no BSO (P = 0.005). CONCLUSIONS: In this series, adjuvant treatment of localized ESSs was associated with the absence of recurrence.

[New drugs and targeted therapeutic agents in ovarian cancer]. / Nouvelles molécules et thérapeutiques moléculaires ciblées dans les adénocarcinomes ovariens de stades avancés.

Ovarian cancers are the leading cause of death from gynaecological malignancies in Western countries. Despite optimal treatment combining surgery and chemotherapy, relapse is observed in the majority of patients. This review aims to present the results of trials having evaluated new drugs in ovarian cancers. Advances in the understanding of cancer biology and more specifically of cell signalling pathways have led to the identification of several potential molecular targets and to the development of new agents directed against these targets. The assessment of targeted therapies is relatively recent in this field. So far, only the results of phase II trials have been published, but many phase III trials are underway. Some targets (HER-2, EGFR) initially regarded as promising have already been abandoned due to the lack of results. The most advanced molecular therapies target angiogenesis (VEGF, VEFGR). PARP and mTOR inhibitors may also represent a significant therapeutic improvement. It remains to confirm the interest of these new approaches by assessing the benefit on overall survival. The goal remains to individualize and to tailor the drugs to the tumour biology, in order to provide personalized treatment to each patient.

[Adrenocortical secretory tumors]. / Tumeurs sécrétantes de la corticosurrénale.

Adrenocortical tumors are rare and mostly non-secreting; their discovery is incidental. When secreting, they produce steroid excess and result in a clinical presentation such as the Cushing syndrome, primary aldosteronism, virilization or feminization syndrome. Such tumors are mostly sporadic but can belong to hereditary syndromes predisposing to tumors. The diagnosis of secreting adrenocortical tumors is based upon clinical presentation and biological data associated with specific biological assessments. Adrenal imaging has been considerably improved with the development of CT scan, which can be completed by MRI if necessary. Most of adrenocortical tumors are adenoma, nevertheless some of them can be malignant and the prognosis of such carcinomas is poor. Management of secreting adrenocortical tumors requires surgery in most of the cases and laparoscopic access is now widely used and provides good results in the treatment of benign tumors.

[Uneasy nephrectomies]. / Néphrectomies difficiles.

Kidney exeresis, which is usually a simple surgical procedure, may sometimes be uneasy due to multiple difficulties related to the size of the lesion or anatomic presentation. In this chapter, such difficulties and their related complications are considered from a pragmatic angle, in order to identify some practical solutions.

[Non-secreting adrenal tumours]. / Tumeurs non sécrétantes de la surrénale.

This paper presents the clinical features, imaging methods and treatment of non-secreting adrenal tumours. Adrenal incidentalomas are especially discussed. The main histological types of adrenal non-secreting tumours are evoked. Therapeutic considerations are discussed.

Experimental study and signal analysis in the Lamb wave conversion at a bevelled edge.

This paper deals with a quantitative study of the conversion of a Lamb wave at the bevelled edge of a plate. A harmonic wave (successively the A1 and S0 Lamb modes) is generated using a wedge. The normal displacements at the surface of the plate are measured with a laser vibrometer and used to compute an energy evaluation. In order to determine a good mean value of incident and reflected wave amplitudes, the signals are isolated by a Fourier treatment. Then, the energy flow repartition among the converted modes is computed in both cases and for different values of the bevel angle.

[Pheochromocytoma: 25 years of experience. Report of 199 cases]. / Phéochromocytomes: 25 ans d'expérience. A propos de 199 cas.

The methods for diagnosing pheochromocytoma have progressed in 25 years, so changing the clinical, biological and tumoral presentations. The authors compare the features of 199 patients with pheochromocytoma operated between 1975 and 2001 by quartiles. The frequency and known duration of hypertension, plasma adrenaline, the tumour size and proportion of cases which were malignant from the outset, have decreased over the observation period (p < 0.01). The average age and proportion of familial cases or associated with diabetes or those of asymptomatic patients (with incidentaloma), has not changed significantly. The pheochromocytoma were adrenal (104 right, 60 left, 12 bilateral) or ectopic (23) and 13 were malignant from the outset. Over a median 5 year follow-up, 35 pheochromocytomas recurred either in the benign or malignant forms. Recurrences of tumours of the right adrenal were more common than those of the left adrenal gland (p = 0.03). In conclusion, pheochromocytomas are diagnosed earlier, at a stage when the tumours are smaller and less secreting. The higher incidence and recurrence rate of right adrenal pheochromocytoma remain unexplained.

[The Munchausen syndrome: a diagnosis not to be forgotten in urology]. / Le syndrome de Münchausen, un diagnostic à ne pas oublier en urologie.

INTRODUCTION: Among the manifestations of Münchausen's syndrome, "neurological" forms may exist. OBSERVATION: We present the case of a patient presenting with urinary retention following treatment for urinary incontinence. The patient had injected himself with infected urine collected from his catheter, in order to create septicemia. COMMENTS: Nephritic colitis, false gall stones, addition of fecal matter or of food and saliva in the urine or the bladder, neurogenic bladder and urinary infections have all been reported as possible manifestations of Münchausen's syndrome. Diagnosis of this syndrome is often delayed and laborious, after repeated hospitalisations, examinations and often aggressive treatment. Its therapeutic management is difficult. Patients, despite proof, deny their deceit and refuse psychiatric care.

[Glomangioma or "glomus tumor" of the nasal cavity: apropos of a new case and review of the literature]. / Glomangiome ou "tumeur glomique" des cavités nasales: à propos d'un nouveau cas et revue de la littérature.

Glomangioma, or "glomic tumour" is a benign soft tissue tumour appearing most commonly at the distal extremities, in the nailbed and subcutaneous tissue. This is a vascular tumour, rare for the dermatologist, and exceptional in an ENT site. We describe here what is, as far as we can tell from the literature, the eighteenth case. The problem is the diagnosis of a vascular tumour, arising usually from the septal mucosa, which has to be distinguished histopathologically from a haemangiopericytoma. Radiological investigation will define the extent of the tumour and guide the treatment plan, which is purely surgical and consists of wide excision to avoid the possibility of a local recurrence.