SIGIS-SIAMS-SIE position statement of gender affirming hormonal treatment in transgender and non-binary people.

PURPOSE: Gender Incongruence (GI) is a marked and persistent incongruence between an individual's experienced and the assigned gender at birth. In the recent years, there has been a considerable evolution and change in attitude as regards to gender nonconforming people. METHODS: According to the Italian Society of Gender, Identity and Health (SIGIS), the Italian Society of Andrology and Sexual Medicine (SIAMS) and the Italian Society of Endocrinology (SIE) rules, a team of experts on the topic has been nominated by a SIGIS-SIAMS-SIE Guideline Board on the basis of their recognized clinical and research expertise in the field, and coordinated by a senior author, has prepared this Position statement. Later on, the present manuscript has been submitted to the Journal of Endocrinological Investigation for the normal process of international peer reviewing after a first internal revision process made by the SIGIS-SIAMS-SIE Guideline Board. RESULTS: In the present document by the SIGIS-SIAMS-SIE group, we propose experts opinions concerning the psychological functioning, gender affirming hormonal treatment, safety concerns, emerging issues in transgender healthcare (sexual health, fertility issues, elderly trans people), and an Italian law overview aimed to improve gender non-conforming people care. CONCLUSION: In this Position statement, we propose experts opinions concerning the psychological functioning of transgender people, the gender-affirming hormonal treatment (full/partial masculinization in assigned female at birth trans people, full/partial feminization and de-masculinization in assigned male at birth trans people), the emerging issues in transgender health care aimed to improve patient care. We have also included an overview of Italian law about gender affirming surgery and registry rectification.

Acute appendicitis: should the laparoscopic approach be proposed as the gold standard? Six-year experience in an Emergency Surgery Unit.

Acute appendicitis is common in an Emergency Surgery Unit. Although the laparoscopic approach is a method accepted for its treatment, no strong data are available for determining how many procedures must an experienced surgeon carry out for obtaining all the advantages of this technique and if this approach can become the gold standard in the activity of a general emergency unit with senior surgeons variously skilled on the basic laparoscopy. 142 patients that underwent appendectomy (90 laparoscopic, 52 conventional) for acute appendicitis were enrolled in this institutional retrospective cohort study. The surgeons were classified with a descriptor-based grading and divided in two groups regarding the skill. The only relevant result of our study was the significant reduction of conversion rate in case of laparoscopic approach. No strong differences were found concerning the duration of the procedure and the hospital stay between the two groups. The rate of complications were very low in both groups. In conclusion, the experienced surgeons can easily perform a laparoscopic approach independently from the specific skill in this approach.

Delecion 22q11.2: características de un grupo de pacientes atendidos en el Hospital Juan P. Garrahan / 22q11.2 deletions: features of a group of patients seen at the Juan P. Garrahan Hospital

El síndrome de Deleción 22q11.2 afecta el aparato cardiovascular, la inmunidad, las funciones endocrinológicas, la cavidad oral, el desarrollo neurocognitivo, con un fenotipo particular debido a una anomalía cromosómica. Objetivo: evaluar las características clínicas y citogenéticas de pacientes atendidos en forma multidisciplinaria, a través de un estudio observacional, descriptivo, transversal e interdisciplinario de una cohorte en seguimiento. Se diagnosticaron 194 pacientes con microdeleción 22q11.2, M 95/ F 99, con un rango etario: 0 a 192m (4días-16 a) y una mediana: 23m, el signo más constante fue la facies característica que se observó en un 100%, el 72,5% presentó malformación cardiovascular, 74,7% mostró defectos en su cavidad oral y el 30,5% hipoacusias. La mayoría de los pacientes evidenciaron compromiso de su neurodesarrollo en forma global, con retraso y trastorno de lenguaje. Se detectaron alteraciones en la inmunidad en el 64,31% con disminución de los linfocitos T, hipocalcemia en 36,8% y defectos urológicos en un 14,7%. Entre los diagnósticos citogenéticos se observó además dos pacientes con traslocaciones cromosómicos de novo que involucraban la microdeleción y un paciente con la deleción en mosaico. Los estudios parentales evidenciaron un 10% de casos heredados. La población estudiada mostró una clínica y frecuencia de anomalías similar a la referida en la bibliografía a excepción de los trastornos auditivos y urológicos que se vieron con menor frecuencia mientras que la prevalencia de alteraciones neurocognitivas fue mayor. La complejidad y variabilidad del síndrome requiere un manejo multidisciplinario.

22q11.2 deletion syndrome may affect the cardiovascular and immune systems, endocrine functions, the oral cavity, and neurocognitive development with a peculiar phenotype due to the chromosomal anomaly. Objective: To evaluate the clinical and cytogenetic features of patients followed-up by a multidisciplinary team in an observational, descriptive, cross-sectional and interdisciplinary cohort study. We diagnosed 194 patients with a 22q11.2 microdeletion, M 95/ F 99, with an age range of 0 to 192 months (4 days-16 years) and a me-dian age of 23 months. Characteristic facies was observed in 100% of the patients, cardiovascular malformation in 72.5%, oral cavity abnormalities in 74.7%, and hearing loss in 30.5%. The majority of the patients showed global impairment of neurological development, such as developmental delay and language disorders. Alterations in the immune system with a low T-lymphocyte count were found in 64.31% of the patients, hypocalcemia in 36.8%, and urinary abnormalities in 14.7%. Among the cytogenetic diagnoses, two patients were found to have de novo chromosome translocations involving the microdeletion and one patient had a mosaic deletion. Stud-ies in parents showed that the disease was inherited in 10% of the cases. Clinical findings and rate of anomalies in the study population were similar to those reported in the litera-ture, except for hearing loss and urinary disorders that were less frequently found, while the prevalence of neurocognitive impairment was higher. The complexity and variability of the syndrome warrants a multidisciplinay approach.

Evaluación de la talla final y sobrevida libre de eventos en pacientes sobrevivientes de meduloblastoma con deficiencia de hormona de crecimiento, tratados o no con hormona de crecimiento biosintética recombinante humana en la niñez. Comparación con pacientes con craneofaringioma tratados con rhGH / Evaluation of final height and event-free survival in medulloblastoma patients with growth hormone deficiency with and without biosynthetic recombinant human growth hormone treatment in childhood

Introduccion: La deficiencia de GH (DGH) y la radioterapia espinal (RE) han sido implicadas en la etiología de la talla adulta (TA) baja en los sobrevivientes de meduloblastoma en la niñez. Sin embargo la dinámica del crecimiento luego del diagnóstico tumoral y la efectividad de la Hormona de crecimiento biosintética recombinante humana (rhGH) sobre la TA en comparación con sobrevivientes no tratados con rhGH no han sido reportadas. Objetivo. Evaluación de la talla (T) SDS (SDST) desde el diagnóstico del meduloblastoma y el efecto de la rhGH en pacientes con DGH comparando con pacientes no tratados con rhGH y con pacientes con craniofaringioma y DGH, tratados con rhGH. Analizar si había alguna diferencia en la sobrevida libre de eventos en los pacientes con meduloblastoma al ser tratados con rhGH. Material Clínico y Métodos. Catorce pacientes con meduloblastoma recibieron rhGH hasta la TA, grupo meduloblastoma tratado con GH (GrMGH). Diecinueve pacientes rechazaron la terapia con rhGH, grupo meduloblastoma control (GrMC). Se midieron la talla parada (T) y la talla sentada (Tsent). Ocho pacientes con craneofaringioma recibieron rhGH hasta la TA (GrCra). Se realizó seguimiento de 72 pacientes con meduloblastoma, 20 con tratamiento con rhGH. Resultados. En GrMGH, la media±DS SDST disminuyó de 0.09±0.63 al diagnóstico del tumor a -1.38±0.91 al diagnóstico del DGH, y a -1.90±0.72 al comienzo de rhGH, p<0.01, pero se mantuvo sin cambios durante el tratamiento con rhGH (TA -2.12±0.55). En GrMC la SDST (-0.25±0.88) no fue diferente de GrMGH al diagnóstico del tumor, pero fue -3.40±0.88 a la TA, significativamente menor que en GrMGH, p=0.001. La Tsent SDS a la TA (-4.56±0.82) fue significativamente menor que al comienzo de rhGH (-2.86±0.75), p=0.003, y no fue diferente de GrMC (-4.85±1.77). El GrCra mostró la mayor ganancia de talla (GT = TA-SDSTinicial), p< 0.007, y la menor pérdida de talla (PT= Tblanco - TA), p < 0.0001. Conclusión. El tratamiento con rhGH mejora la TA en sobrevivientes de meduloblastoma en la niñez con DGH, pero no el crecimiento espinal. Las características del crecimiento y la respuesta a rhGH son diferentes en GrMGH y en GrCra, mientras que el primer grupo sólo pudo mantener la talla relativa, el segundo mostró una franca recuperación del crecimiento. Además no hubo diferencias en la sobrevida libre de eventos en los pacientes con meduloblastoma con y sin tratamiento con rhGH (AU)

Background. GH deficiency (GHD) and spine irradiation (SI) have been implicated in the mechanism of reduced adult height (AH) in childhood survivors of medulloblastoma. However, growth dynamics after tumor diagnosis and the effectiveness of (rhGH) Recombinant human Growth Hormone on AH in comparison with rhGH-untreated survivors has not been reported. Aim. Follow up of height (H) SDS (HSDS) after diagnosis of meduloblastoma, and the effect of rhGH in GHD meduloblastoma patients. Comparison with GH-untreated GHD meduloblastoma patients and with GHD craniopharyngioma patients treated with rhGH. To evaluate event free survival in medulloblastoma patiens treated with rhGH. Clinical Material and Methods. Fourteen survivors of medulloblastoma received rhGH treatment until AH, Medulloblastoma GH-treated group (MGHGr). Nineteen patients refused rhGH therapy, GH-untreated Control Medulloblastoma Group, (MCGr). Standing H and sitting H (SitH) were measured. Eight patients with craniopharyngioma received rhGH treatment until AH (CraGr). 72 patients with medulloblastoma were followed up, 20 with rhGH. Results. In MGHGr, mean±SD HSDS decreased from 0.09±0.63 at tumor diagnosis to -1.38±0.91 at diagnosis of GHD, and to -1.90±0.72 at the onset of rhGH, p<0.01, but it remained unchanged during rhGH (AH -2.12±0.55). MCGr HSDS (- 0.25±0.88) was not different from MGHGr at tumor diagnosis, but it was -3.40 ± 0.88 at AH, significantly lower than in MGHGr, p=0.001. SitH SDS at AH (-4.56±0.82) was significantly lower than at the onset of rhGH (-2.86±0.75), p=0.003, and it was not different from MCGr (-4.85 ± 1.77). CraGr showed the highest height SDS gain (HG = FH ­ startHSDS), p<0.007, and the lowest height lost (HL = targetH - AH), p< 0.0001. Conclusions. rhGH treatment improves AH in GH-deficient childhood medulloblastoma survivors but not spinal growth. Growth pattern and response to rhGH differed in MGHGr and CraGR, while the former just could maintain height SDS under treatment, the latter showed a clear catch up growth. There wasn't any difference in the event free survival in medulloblastoma patients with or without rhGH (AU)

Pseudohipoparatiroidismo en niños, Manifestaciones clínicas e implicancias del tratamiento / Pseudohypoparathyroidism in childhood. Clinical manifestations and implications of treatment

El pseudohipoparatiroidismo es una enfermedad hereditaria caracterizada por presentar resistencia a la hormona paratiroidea que se manifiesta por hipocalcemia, hiperfosfatemia y niveles elevados de PTH. Los pacientes pueden presentar características fenotípicas de osteodistrofia hereditaria de Albright y tener asociadas otras resistencias hormonales. En este trabajo se analizan las características clínicas y bioquímicas de 13 niños afectados de la enfermedad, como así también la implicancia del tratamiento. El diagnóstico temprano, la detección oportuna de resistencias hormonales asociadas y el control periódico de los pacientes, son de relevancia para promover el crecimiento y disminuir las secuelas de la hipocalcemia (AU)

Pseudohypoparathyroidism is an hereditary disease characterized by hypocalcemia, hyperphosphatemia due to parathyroid hormone resistance. Patients may have the association of other endocrine resistances and physical characteristics termed Albright's hereditary osteodystrophy. We present here 13 patients with PHP, their clinic and biological signs, and the implication of the treatment. Early diagnosis, the study of other hormone resistances, and periodic control of the patients, are mandatory to promote a correct growth and decrease the consequences of hypocalcemia in these patients (AU)

Talla final en pacientes transplantados renales bajo tratamiento con hormona de crecimiento / Final height in renal transplant patients after growth hormone treatment

El retardo de crecimiento es un importante problema clínico aun no resuelto ni correctamente manejado en niños con insuficiencia renal crónica (IRC). La optimización de todos los parámetros metabólicos y nutricionales no siempre lleva a una mejoría del crecimiento en estos pacientes. Desde hace aproximadamente 20 años se utiliza el tratamiento con rhGH para mejorar la talla en este grupo de niños. La bibliografía internacional muestra mejoría de la velocidad de crecimiento en estos pacientes sin embargo la experiencia publicada en la talla final (TF) alcanzada por los mismos es escasa. Los objetivos de este estudio fueron:1) evaluar la talla final alcanzada por pacientes transplantados renales(TxR) que recibieron tratamiento con rhGH (GrGH) comparándolos con un grupo control (GrC) con similares características clínicas, 2) evaluar los factores predictores de la TF, y 3) la repercusión de dicho tratamiento en la función renal. La TF en el GrGH fue significativamente mayor que la TF del GrC (-1.96 ± 1.13 vs -3.48 ± 1.19 SDS respectivamente, p <0.05). La talla (SDS) al inicio del tratamiento con rhGH fue la única variable significativa para predecir la respuesta al tratamiento (p= 0.001). Se observó una disminución significativa ClCr final en ambos grupos (GrGH: 76 ± 18 vs 66 ± 14 ml/min/m2 sup p<0.05; GrC: 72 ± 19 vs 56 ± 9 ml/min/m2 sup, p<0.05) lo que sugiere una caída similar del filtrado glomerular en ambos grupos independiente del tratamiento. Conclusión: Nuestros hallazgos permiten confirmar que el tratamiento con rhGH es efectivo para mejorar la talla final en pacientes TxR sin afectar la función renal (AU)

Growth retardation is a common and significant clinical problem that is not adequately managed in children with chronic renal disease. Despite optimization of metabolic parameters the growth of this patients not always amelioreted. About 20 years ago rhGH treatment became to be used for this group of children to optimization final height.The international experience show that rhGH treatment improve growth velocity but the results about final heigth are scarse. The aims of our trial were: 1) to evaluate final height in renal transplant patients treated with rhGH (n=23) comparing with a control group not treated with rhGH (n=14) with similar characteristics, 2) to evaluate the effect of rhGH on creatinine clearance,3) to establish predictive variables for final height. Final Heigth was significantly greater in treated group vs control group (-1.9±1.1 vs -3.5±1.2, p<0.05). Initial height was the only significant variable to predict final height (p=0.001). We described a significantly decrease of creatinine clearence in both groups during follow up (GH Group 76±9 vs 66±14 ml/min/m2 sup, p<0.05 and Control Group 72.5±19 vs 56±9 ml/min/m2 sup, p= p<0.05).This suggest a similar decrese of creatinine clearence in both groups. Conclution: Our data confirm that rhGH treatment was effective in improving final height in renal transplant patients and did not decline allograft function (AU)

Effectiveness of rhGH treatment on adult height in GH-deficient childhood survivors of medulloblastoma.

BACKGROUND: GH deficiency (GHD) and spine irradiation (SI) have been implicated in the mechanism of reduced adult height (AH) in childhood survivors of medulloblastoma. However, growth dynamics after tumor diagnosis and the effectiveness of rhGH on AH in comparison with rhGH-untreated survivors have not been reported. AIM: To follow height (H) SDS (HSDS) since tumor diagnosis and the effect of rhGH in GHD patients, comparing with GH-untreated GHD patients. METHODS: 14 patients received rhGH treatment until AH (medulloblastoma GH-treated group, MGHGr). 19 patients refused rhGH therapy (GH-untreated control medulloblastoma group, MCGr). Standing H and sitting H (SitH) were measured. RESULTS: In MGHGr, mean +/- SD HSDS decreased from 0.09 +/- 0.63 at tumor diagnosis to -1.38 +/- 0.91 at diagnosis of GHD, and to -1.90 +/- 0.72 at the onset of rhGH, p < 0.01, but it remained unchanged during rhGH (AH -2.12 +/- 0.55). MCGr HSDS (-0.25 +/- 0.88) was not different from MGHGr at tumor diagnosis, but it was -3.40 +/- 0.88 at AH, significantly lower than in MGHGr, p = 0.001. SitH SDS at AH (-4.56 +/- 0.82) was significantly lower than at the onset of rhGH (-2.86 +/- 0.75), p = 0.003, and it was not different from MCGr (-4.85 +/- 1.77). CONCLUSIONS: rhGH treatment improves AH in GH-deficient childhood medulloblastoma survivors but not spinal growth.

Genetic and clinical spectrum of aromatase deficiency in infancy, childhood and adolescence.

INTRODUCTION: cP450aromatase deficiency provides clues for the understanding of the role of aromatase in prepubertal and pubertal human health and disease. Placental aromatization of androgens protects the female fetus against the virilizing action of fetal androgens. After birth, the dual effect of aromatase deficiency, excessive androgens, and insufficient estrogens is responsible for a variable clinical picture. Nineteen cases of aromatase gene (CYP19) deficiency have been reported. PHENOTYPE: Phenotype is dependent on sex and age. In newborns, aromatase deficiency should be considered in the etiology of 46,XX DSD, after ruling out congenital adrenal hyperplasia. In prepubertal aromatase deficient girls, high levels of ovarian androgens and gonadotropins facilitate the formation of ovarian cysts. Bone mineralization can be affected and bone aging is delayed. In pubertal girls, there is poor sexual development and abnormal virilization. The phenotype may be variable according to enzyme activity level. Insulin sensitivity may be abnormal in both men and women. Finally, aromatase might also play a role in the regulation of testicular cell mass in the newborn testis. CONCLUSION: Adequate interpretation of clinical data should lead to the analysis of the CYP19 gene for diagnostic confirmation and implementation of appropriate management.

[Hemoperitoneum from rupture of liver subcapsular hematoma after laparoscopic cholecystectomy attributed to ketorolac. Report of a case]. / Emoperitoneo da rottura di ematoma subcapsulare epatico indotto dal ketorolac dopo colecistectomia laparoscopica. Caso clinico.

Ketorolac is one of the most common nonsteroidal anti-inflammatory drugs used to control postoperative pain. However, peri- and postoperative administration of ketorolac is associated with an increased risk of gastrointestinal bleeding as described in the literature. Notwithstanding this event is not frequent, it can expose the patient to serious complications that should be quickly recognised and effectively treated. We present a report about a female patient with cholelithiasis who underwent a laparoscopic cholecystectomy. After the operation, the patient had a haemorrhage that we attributed to surgery in a first time and then to administration of ketorolac.

Evolution of a single unit from general to geriatric surgery: a retrospective study comparing surgical management of elderly patients.

The increase in the geriatric population in recent decades was not followed by a corresponding increase in attention on the part of surgeons to elderly patients until, in the '80s, many clinical studies showed that postoperative morbidity and mortality were related to the associated diseases rather than to the patients' age. To evaluate whether greater attention to the elderly is capable of increasing the number of operations that can be performed when necessary, we retrospectively surveyed the activity of a division of general surgery over two different periods of 5 years: the first one from 01/01/1985 to 31/12/1989 and the second from 01/01/1995 to 31/12/1999, when a team was specifically set up to take care of elderly patients. We registered a significant difference in the number of elderly patients operated on for tumours (134 vs. 208), an increase in colorectal neoplasms (24 vs. 70) and significant differences between radical and palliative surgery (P = 0.03). The extension of radical interventions for cancer to the elderly resulted in a moderate increase in postoperative complications. The surgery-related mortality was around 3.5% in both periods. Thus, a team of surgeons specifically dedicated to aged patients can improve the number of surgical operations performed in these subjects when required without any rise in postoperative mortality.

[The prognosis of surgery on the elderly. Proposal for a parametric evaluation]. / La prognosi nella chirurgia del paziente anziano. Proposta per una valutazione parametrica.

BACKGROUND AND AIMS: To data there are no preoperative systems of evaluating surgical risk specifically in geriatric patients. Given that it was thought useful to formulate a score-based prognostic system for these patients based on surgical risk, the authors collected a wide range of preoperative data with the aim of identifying the easily determined variables. METHODS: While data from other hospital centres are in the process of being collected, the authors report the data for 122 over 65-year-old patients who underwent elective surgery up until 30-1-1996 out of a total of 329 hospitalized patients. In addition to a wide series of objective, laboratory and instrumental data, the study also took into account the pathology requiring to surgery, any associated morbid conditions, psychic and social conditions, the type of surgery and local and/or general postoperative complications. RESULTS: Hernia of the abdominal wall were found to be the most frequent cause of surgery (41 cases), followed by 27 neoplasias of various organs and biliary lithiasis (20 cases). Cardiovascular diseases were the most common associated pathologies (85 patients). A total of 13 major and 80 medium operations were performed, including 16 cholecystectomies. Among the general complications, an altered acid-base balance was found in 7 patients. Two deaths were recorded within 30 days of surgery. When the data collection is complete, the results will be analysed statistically in order to obtain a numerical calculation of the coefficients of risk correlated to the individual variables. CONCLUSIONS: This will enable the criteria of operability to be broadened, thereby allowing surgery to be performed in those patients who are currently excluded merely on the basis of the personal judgement of the surgeon and anesthetist.