TNM staging towards a personalized approach in metastatic urothelial carcinoma: what will the future be like?—a narrative review

The American Joint Committee of Cancer (AJCC) tumor-node-metastasis (TNM) classification, with its periodical updates and modifications, has represented and still represents the basis of cancer staging. The historical, long-standing limitations of anatomic-based TNM staging have been recently “threatened” by the impressive amount of data derived from molecular analyses, which have led to an unprecedented level of understanding of cancer genomics. In fact, current era of personalized oncology has witnessed important efforts towards the integration between clinical, anatomical and molecular features; however, despite the promises, personalized oncology faces many obstacles, due to the complex relationship between tumor biomarkers, previously unknown cancer subtypes and clinical and anatomical characteristics. With regard to urothelial carcinoma (UC), the characterization of tumors in large cohorts of patients has provided important information concerning genetic alterations, revealing the presence of biologically relevant subtypes of UC. In the current review, we will provide an overview regarding this recent “translation” from the anatomic-based TNM to a novel horizon, aiming at further “tailoring” personalized oncology, especially focusing on recently published data about the molecular landscape of UC with its therapeutic and prognostic implications.     

Hand Transplantation—Risks and Benefits

Composite tissue allotransplantation (CTA) is the culmination of progress in transplantation, allowing the reconstruction of the hand in amputees. Worldwide, more than 100 procedures have been performed. The aim of this work was to understand the hand allotransplantation approach, making known current aspects, risks, and benefits. A PubMed research was realized between October 2018 and March 2019, including terms like “Hand transplantation” AND “Composite tissue allotransplantation,” “Hand transplantation” AND “Functional outcomes,” “Hand transplantation” AND “Immunosuppression,” “Hand prosthetics,” “Hand Transplantation” AND “Ethics.” There were included papers between 1995 and 2018, with English language, amputee human adults, systematic reviews, and clinical studies. Seventy-two papers were fully evaluated. There are technical aspects that influence the procedure like team coordination or surgical technique. It requires a long-life treatment, which has risks such as toxicity or infections. However, it allows the recovery of fine movements, and independence, to perform detailed tasks. The indications must be carefully considered, because some patients benefit from the use of prosthesis. CTA has become an option for amputees so it is important to do more research, to determine the benefits of this procedure. It is not considered a life-saving procedure, so there is an ethical debate because of the risks.     

Epithelial Dysplasia in Actinic Cheilitis: Microscopic Study of 70 Cases from Brazil

To compare two grading systems of epithelial dysplasia—World Health Organization (WHO) and binary system (BS) –in actinic cheilitis (AC). Seventy cases diagnosed as AC in an Oral Pathology Laboratory from Brazil in the last 12 years were retrospectively retrieved, including the demographic data of each patient. All conventionally stained slides were reviewed, and epithelial dysplasia was evaluated by two independent observers using both WHO and BS grading systems. Data correlation was performed using kappa and chi-square tests (p < 0.05). Most patients were white men with a mean age of 57 years old and history of chronic exposure to sunlight. Most of the lesions were clinically described as whitish plaques with irregular surface located in the lower lip semi-mucosa. Most cases were microscopically graded as severe epithelial dysplasia and low-risk by both observers. The interobserver and intraobserver agreement between systems was slight. All reddish lesions were graded as severe epithelial dysplasia, showing an equal distribution between low and high-risk grading. Most ulcerated lesions showed severe epithelial dysplasia but was graded as low-risk of malignant transformation. Statistical significance was observed among the presence of “irregular stratification”, severe epithelial dysplasia and high-risk lesions (p < 0.05) likewise among the presence of “loss of polarity of basal cells” and “drop-shaped ridges” (p < 0.05) with high-risk lesions. The absence of “increased mitotic figures”, “dyskeratosis” and “keratin pearls” (p < 0.05) were strongly correlated to low-risk lesions. The presence of “hyperchromasia” was statistically significant with severe epithelial dysplasia (p < 0.05) as well the absence of “atypical mitotic figures” with low-risk lesions (p < 0.05). Although there was slight agreement between microscopic grading systems, microscopic analysis indicated that architectural epithelial changes individually may be the more reliable criteria to indicate the risk of malignant transformation in AC in both grading systems.Electronic supplementary materialThe online version of this article (10.1007/s12105-020-01250-z) contains supplementary material, which is available to authorized users.     

Recurrent varicocele

Varicocele recurrence is one of the most common complications associated with varicocele repair. A systematic review was performed to evaluate varicocele recurrence rates, anatomic causes of recurrence, and methods of management of recurrent varicoceles. The PubMed database was evaluated using keywords “recurrent” and “varicocele” as well as MESH criteria “recurrent” and “varicocele.” Articles were not included that were not in English, represented single case reports, focused solely on subclinical varicocele, or focused solely on a pediatric population (age <18). Rates of recurrence vary with the technique of varicocele repair from 0% to 35%. Anatomy of recurrence can be defined by venography. Management of varicocele recurrence can be surgical or via embolization.     

Clinical problems in patient with Ehlers-Danlos syndrome and Multiple Chemical Sensitivity undergoing total thyroidectomy

Clinical practice sometimes brings to face with situations quite peculiar, potentially dangerous for the patient’s life. In the great majority of cases, pathologies associated with each other (cardiovascular, respiratory, neurological), while in other cases we can treat rare diseases or syndromes. It’s considered exceptional the simultaneous presence of “rare” pathologies in a single patient. This exceptionality has been a push to treat a patient as a “unique” asking for help to deeper studies of pharmacogenetics. Our case reports the management of a patient with Ehlers-Danlos syndrome (EDS) and Multiple Chemical Sensitivity (MCS), undergoing a total thyroidectomy.We found several problems, and we tried to find effective solutions for the management of the patient during the whole peri-operative process, from a clinical, pharmacological and also from a surgical point of view.     

Bitemporal Scalp Hair Loss: Differential Diagnosis of Nonscarring and Scarring Conditions

BACKGROUND: Bitemporal hair loss can be a diagnostic challenge because several entities may affect this region of the scalp, including both scarring and nonscarring conditions. Although traction alopecia is the most common cause of bitemporal hair loss, no studies to date have outlined all of the potential causes. OBJECTIVE: We sought to review nonscarring and scarring conditions that have a clinical presentation of bitemporal hair loss, including traction alopecia, telogen effluvium, female pattern hair loss, frontal fibrosing alopecia, central centrifugal cicatricial alopecia, and seborrheic dermatitis. METHODS: A Google Scholar and PubMed literature search were conducted for this review. The keywords used in the search included the following: “traction alopecia”, “telogen effluvium”, “androgenic alopecia”, “androgenetic alopecia”, “female pattern hair loss”, “alopecia areata”, “frontal fibrosing alopecia”, “central centrifugal cicatricial alopecia”, and “seborrheic dermatitis”. The scope of our search included all research articles published from 1957 to February 2019. In total, 94 articles regarding non-scarring and scarring hair loss were selected and included according to topic relevance. Exclusion criteria included articles that did not address the epidemiology and/or clinicopathologic or dermatoscopic findings of non-scarring and scarring forms of alopecia. Inclusion criteria included articles that addressed a clinical presentation of bitemporal hair loss; or addressed epidemiology, clinical presentation, dermatoscopic findings, and/or treatment. RESULTS: Bitemporal hair loss is a common and often distressing condition with a broad differential. CONCLUSION: Clinicians must be aware of the potential causes of bitemporal hair loss. Prompt diagnosis is essential to prevent further hair loss, especially in scarring conditions.     

Low-Grade Intraductal Carcinoma of the Parotid Gland: A Case Report and Literature Review

Low-grade intraductal carcinoma is a rare neoplasia with an excellent prognosis, previously classified as low-grade cribriform cystadenocarcinoma and low-grade salivary duct carcinoma. The tumor mainly occurs in the parotid gland and presents a ductal phenotype and an intraductal/intracystic growth pattern. It resembles intraductal breast lesions such as atypical ductal hyperplasia, papillary and cribriform ductal carcinoma in situ. Despite its infrequency, discriminating low-grade intraductal carcinoma from other salivary gland tumors is crucial, especially because of its favorable prognosis. A 74-year-old woman with a history of neurofibromatosis underwent a superficial parotidectomy to remove a sharply demarcated multi-cystic mass, diagnosed as category 4 at FNAC. The histological examination revealed a demarcated but unencapsulated lesion composed of a bigger cyst surrounded by several smaller cysts, lined by a monolayer or bilayer epithelium alternated with a cribriform proliferation, characterized by “Roman-bridges”, with occasional micro-papillae. A myoepithelial component, with a basal disposition, was present, confirmed by intense staining for protein p63 and SMA. Immunohistochemical stains showed intense, strong uniform positivity for pan-cytokeratin, protein S100, and SOX10. The Ki67 proliferation index was low (< 10%). A diagnosis of Low-grade Intraductal Carcinoma (LGIC) of the parotid was made. We performed a literature search in PUBMED for “Intraductal carcinoma”, “Low-grade Intraductal Carcinoma”, “Cribriform Cystadenocarcinoma”, “Salivary Duct Carcinoma”, and “Low-Grade Salivary Duct Carcinoma”. We selected 17 papers published between 1983 and 2020; the most affected anatomical site was the parotid gland (77/90), followed by minor salivary glands (6/90), the intraparotid lymph nodes (3/90) and the submandibular gland (4/90). Their main histopathological features are reported in the paper. Here we present a case report and a review of scientific literature on this topic to provide some essential diagnostic tools to discriminate this rare entity.     

The “Thumbs-up” sign and trapeziometacarpal joint injection: a useful clinical indicator

BackgroundSeveral clinical studies investigating the accuracy and efficacy of trapeziometacarpal injection exist. Some studies utilize anatomical landmarks for proper injection placement while others utilize modalities including ultrasound and fluoroscopy. The changes of limb position that occur at the time of intra-articular injection can provide valuable visual and tactile feedback to the clinician. The purpose of this study is to investigate the occurrence of the “Thumbs-up” sign with injection of the thumb trapeziometacarpal joint as a useful and reliable clinical indicator of intra-articular trapeziometacarpal injection and correlate level and duration of pain relief.MethodsTrapeziometacarpal joint injections were performed on twenty-seven thumbs utilizing anatomic landmarks. At the time of injection, the presence or absence of the “Thumbs-up” sign was noted, and needle location was verified after injection with orthogonal mini-C arm fluoroscopic images. Visual analog pain scale scores were obtained pre-injection and by follow-up telephone calls at 1 week, 6 weeks, and 3 months post injection.ResultsTwenty-four of twenty-seven injections demonstrated a positive “Thumbs-up” sign. There were three negative “Thumbs-Up” injections. The thumbs-up sign demonstrated a 92.3 % sensitivity. Eighteen of twenty-seven thumbs had sustained relief at 3 months post injection.ConclusionsThe “Thumbs-up” sign is a practical clinical tool that gives the practitioner important visual feedback at the time of injection. Patient relaxation and joint compliance are limiting factors. The “Thumbs-up” sign is an inexpensive indicator of successful intra-articular injection and may obviate the need and expense of advanced imaging modalities at the time of injection.

Electronic supplementary material

The online version of this article (doi:10.1007/s11552-014-9683-1) contains supplementary material, which is available to authorized users.     

Comparison Between Transverse Mini-Incision and Longitudinal Mini-Incision for the Resection of Locally Advanced Colonic Cancer

We performed a retrospective review of non-overweight (body mass index ≤ 25 kg/m²) patients scheduled to undergo a curative resection of locally advanced colon cancer via a transverse mini-incision (n = 62) or a longitudinal mini-incision (skin incision ≤7 cm, n = 62), with the latter group of patients randomly selected as historical controls matched with the former group according to tumor location. Extension of the transverse mini-incision wound was necessary in 3 patients (5%). Both groups were largely equivalent in terms of demographic, clinicopathological, and surgical factors and frequency of postoperative complications. Postoperative analgesic was significantly less (P = 0.04) and postoperative length of the hospital stay was significantly shorter (P < 0.01) in the transverse mini-incision group. Concerning a mini-incision approach for locally advanced colonic cancer, a transverse incision seems to be advantageous with regard to minimal invasiveness and early recovery compared with a longitudinal incision.Key words: Colonic cancer, Colectomy, Transverse incision, Mini-laparotomyAs a useful alternative to laparoscopic-assisted surgery, we have performed a longitudinal mini-incision (skin incision, <7 cm) for the resection of locally advanced colonic cancer in non-overweight (body mass index <25.0 kg/m²) patients since 2000 and have demonstrated satisfactory outcomes in terms of technical feasibility and safety, minimal invasiveness, and oncological safety.^1–5 The “longitudinal short” or “transverse” incision has been proposed as part of an enhanced recovery after surgery (ERAS) clinical care protocol,⁶ which was developed firstly and mainly for open colectomies. The use of such incision types is considered to reduce postoperative pain, leading to a more rapid return of patient mobility. However, a “transverse mini-incision” has rarely been evaluated, probably because many surgeons likely believe a curative colectomy via such an incision type would be difficult to perform. In April 2009, we began using a “transverse mini-incision” for the curative resection of locally advanced colonic cancer as an alternative approach to the previously used “longitudinal mini-incision.” We herein report the results of a comparison between “transverse mini-incision” and “longitudinal mini-incision” for the resection of locally advanced colonic cancer in terms of technical feasibility and safety as well as minimal invasiveness.     

The aetiology and current management of prepubertal epididymitis

Introduction

The aim of this study was to review the published evidence on the pathogenesis and management of acute epididymitis (AE) in prepubertal boys after the authors encountered an unexpectedly large number of such cases in their institution.

Methods

Using MEDLINE^®, a literature search was performed for articles in English with the words “pre-pubertal” OR “boys” OR “p(a)ediatric” OR “children” AND “epididymitis” OR “epididymo-orchitis”.

Results

The literature suggests that it is rare to find a bacterial infection or anatomical anomaly as a cause for AE in this population. A postviral infectious phenomenon is the most likely explanation. The management should be supportive and antibiotics reserved for those with pyuria or positive cultures. Urodynamic studies and renal tract ultrasonography have been advocated for those with recurrent epididymitis.

Conclusions

AE in prepubertal boys is more common than believed previously. A careful history for recent viral illnesses should be included. Antibiotics, urinary tract imaging and functional studies should be used in selected cases.     

Is the Proportion of Patients with “Successful” Outcomes After Two-stage Revision for Prosthetic Joint Infection Different When Applying the Musculoskeletal Infection Society Outcome Reporting Tool Compared with the Delphi-based Consensus Criteria?

BackgroundThere are a variety of criteria for defining successful treatment after two-stage exchange arthroplasty for prosthetic joint infection (PJI). To accurately assess current practices and improve techniques, it is important to first establish reliable, clinically relevant, reproducible criteria for defining persistent infection and “successful” outcomes.Question/purposeIs the proportion of patients considered to have successful management of PJI after two-stage resection arthroplasty smaller using 2019 Musculoskeletal Infection Society Outcome Reporting Tool (MSIS ORT) criteria than when using a Delphi-based criterion?MethodsPatients were retrospectively identified by Current Procedural Technology codes for resection arthroplasty with placement of an antibiotic spacer for infected THA or TKA between April 1, 2011 and January 1, 2018 at a tertiary academic institution. The initial review identified 180 procedures during this time period. Nine patients had documented transition of care outside the system, 16 did not meet the MSIS criteria for chronic PJI, and 34 patients were excluded for lack of documented 2-year follow-up. The mean follow-up duration of the final cohort of 121 procedures in 120 patients was approximately 3.7 ± 1.7 years. Forty percent (49 of 121) of the procedures were performed on the hip and 60% (72 of 121) were performed on the knee. The mean time from primary THA or TKA to explantation was 4.6 years. The mean age of the patients at the time of explantation was 66 years. The mean time from spacer placement to replantation was 119 days. The final 121 patient records were reviewed by a single reviewer and outcomes were subsequently assigned to “successful” and “unsuccessful” outcomes based on the MSIS ORT and Delphi-based consensus criterion, two previously published and validated multidimensional definition schemes. Chi-squared and t-test analyses were performed to identify differences between “successful” and “unsuccessful” outcomes with respect to patient baseline characteristics using each outcome-reporting criterion.ResultsOverall, the MSIS ORT classified a smaller proportion of patients as having a “successful” treatment outcome after two-stage exchange arthroplasty for PJI than the Delphi-based consensus method did (MSIS: 55% [63 of 114], Delphi: 70% [71 of 102]; relative risk 0.79 [0.65-0.98]; p = 0.03). However, there were no differences when stratified by hips (MSIS: 55% [26 of 47], Delphi: 74% [29 of 39]; relative risk 0.74 [0.54-1.02]; p = 0.07) and knees (MSIS: 55% [37 of 67], Delphi: 67% [42 of 63]; relative risk 0.83 [0.63-1.09]; p = 0.19). Notably, the disease of 16% of the patients (19 of 121) was not classifiable per the Delphi method because these patients never underwent reimplantation.ConclusionThe present study demonstrated that the MSIS criteria detect fewer instances of “successful” infection management after two-stage resection arthroplasty for PJI than the Delphi method in this cohort. Based on these findings, researchers and surgeons should aim for standardized reporting after intervention for PJI to allow for a better comparison of outcomes across different studies and ultimately allow for improved techniques and approaches to the treatment of PJI.Level of EvidenceLevel III, diagnostic study.     

Anomalous origin of coronary artery: taxonomy and clinical implication

Objective

Anomalous origin of coronary artery is uncommon. The taxonomies of anomalous origin of coronary artery are inconsistent and complex. Conceptual and therapeutic debates remain. The aim of the present study is to reappraise the concept of anomalous origin of coronary artery and to discuss the potential hazards and treatment rationale of this anomaly on basis of literature review.

Methods

A comprehensive literature review was made in terms of the taxonomies including “simple”, “multiple” and “complex” types of anomalous origin of coronary artery.

Results

Anomalous origin of coronary artery can be simply categorized according to the ectopically originated coronary artery. There are a couple of complex anatomical variants: “multiple” type, involving more than one coronary artery or branch, which can be subdivided into 2 subtypes, A) more than one coronary arteries or branches arising from one place; and B) two coronary arteries/branches arising from separate ectopic sites; and “complex” type, associated with acquired heart disease, or congenital heart defects.

Conclusion

Sudden cardiac death in anomalous origin of coronary artery is associated with the anatomical features including abnormal coursing, acute angle take-off and ostial abnormalities. Atherosclerosis is prone to be in the right-sided ectopic and retroaortic coursing coronary artery. Surgical treatment is a definitive therapy. Simple coronary artery bypass grafting is not recommended due to the potential hazards of coronary steal phenomenon and poor patency of mammary arterial grafts, and modified maneuvers such as coronary ostial reimplantation, impinged coronary segment unroofing and coronary stent deployment are advocated instead.     

Prognostic Biomarkers in Melanoma: Tailoring Treatments to the Patient

BackgroundIt is often difficult to accurately predict how a melanoma will progress because melanomas can be so diverse in their genetic and histological makeup.ObjectiveWe sought to characterize the current state and progression of biomedical markers towards their utilization as prognostic indicators for patients with melanoma.MethodsA literature search of the research repository databases PubMed and GoogleScholar was conducted using the following inclusion criteria: (1) published within the last 10 years, and (2) use of overall survival, disease progression, or clinical outcome as primary endpoints. Search terms included various permutations of “biomarkers,” “prognostic,” “immunologic,” “serologic,” “visual,” and “melanoma.” Results were evaluated for statistical power, results significance, and experimental design integrity.ResultsThe prognostic capabilities of clinical tests for malignant melanoma have made great strides in the last few years, with several serologic and immunohistochemical biomarkers being preliminarily linked to various measures of clinical prognosis. While clinical feasibility of a single sensitive and specific biomarker remains unfeasible, use of select combinations of tested biomarkers remain viable.ConclusionDiagnostic and prognostic genetic assays have begun to cross over from research to commercial application, giving physicians additional tools during the early stages of diagnosis to optimize and individualize treatments.     

Do Current Recommendations for Upper Instrumented Vertebra Predict Shoulder Imbalance? An Attempted Validation of Level Selection for Adolescent Idiopathic Scoliosis

Background

Shoulder balance for adolescent idiopathic scoliosis (AIS) patients is associated with patient satisfaction and self-image. However, few validated systems exist for selecting the upper instrumented vertebra (UIV) post-surgical shoulder balance.

Questions/Purposes

The purpose is to examine the existing UIV selection criteria and correlate with post-surgical shoulder balance in AIS patients.

Methods

Patients who underwent spinal fusion at age 10–18 years for AIS over a 6-year period were reviewed. All patients with a minimum of 1-year radiographic follow-up were included. Imbalance was determined to be radiographic shoulder height |RSH| ≥ 15 mm at latest follow-up. Three UIV selection methods were considered: Lenke, Ilharreborde, and Trobisch. A recommended UIV was determined using each method from pre-surgical radiographs. The recommended UIV for each method was compared to the actual UIV instrumented for all three methods; concordance between these levels was defined as “Correct” UIV selection, and discordance was defined as “Incorrect” selection.

Results

One hundred seventy-one patients were included with 2.3 ± 1.1 year follow-up. For all methods, “Correct” UIV selection resulted in more shoulder imbalance than “Incorrect” UIV selection. Overall shoulder imbalance incidence was improved from 31.0% (53/171) to 15.2% (26/171). New shoulder imbalance incidence for patients with previously level shoulders was 8.8%.

Conclusions

We could not identify a set of UIV selection criteria that accurately predicted post-surgical shoulder balance. Further validated measures are needed in this area. The complexity of proximal thoracic curve correction is underscored in a case example, where shoulder imbalance occurred despite “Correct” UIV selection by all methods.

Electronic supplementary material

The online version of this article (doi:10.1007/s11420-015-9451-y) contains supplementary material, which is available to authorized users.     

Sexual function after anterior urethroplasty: a systematic review

BackgroundUrethral surgery outcomes are often evaluated by assessing urinary flow and urethral patency. However, sexual consequences may appear after urethroplasty, impairing quality of life and patient’s perception of success.The aim of this study is to assess the relationship between anterior urethral reconstruction and postoperative sexual dysfunction, including the proposed factors predicting sexual outcomes.MethodsWe searched in PubMed database using the terms: “anterior urethroplasty”, bulbar urethroplasty” or “penile urethroplasty”, and “sexual dysfunction”, “erectile function” or “ejaculation”. Articles were independently evaluated for inclusion based on predetermined criteria. Systematic data extraction was followed by a comprehensive summary of evidence.ResultsThirty-eight studies were included for final analysis. No randomised trial on the topic was found. Urethral surgery might affect different aspects of sexual function: erectile function, ejaculatory function, penile shape and length, and genital sensitivity, leading to severe sexual dysfunction. Patient perception of sexual impairment was related to post-operative satisfaction.ConclusionsSexual dysfunction after anterior urethral reconstruction is an important issue that must be appropriately discussed during preoperative patient counselling. Reported outcomes after anterior urethroplasty should include sexual consequences and relevance, evaluated using validated tools.     

Generating comprehensive comparative evidence on various interventions for penile rehabilitation in patients with erectile dysfunction after radical prostatectomy: a systematic review and network meta-analysis

BackgroundWe aim to present a comprehensive comparison of various treatments in the management of penile recovery after radical prostatectomy (RP) and provide recommendations for future research.MethodsLiterature search of electronic databases including PubMed, the Cochrane Library, Embase, PsycInfo, and Web of Science, and manual retrieval were conducted from inception through March 2020. “Erectile dysfunction” and “prostatectomy” were used as the Mesh terms. The patients, intervention, comparison, outcome, and study design (PICOS) approach were used to define study eligibility. Two authors independently selected studies, evaluated the methodological quality, and extracted data using Cochrane Collaboration’s tools. The data analysis was completed by STATA version 14.2.ResultsA total of 24 studies with 3,500 patients were incorporated in the final analysis after screening 6,131 records. Our findings indicated that vacuum constriction devices (VCD) ranked 1st which meant that patients in VCD group had the best effect regarding mean IIEF scores within 3 months after RP, and no significant difference was observed between VCD and VCD with 20 mg/day tadalafil (V20DT) (MD: 5.44; 95% CI: −0.81 to 11.69). VCD and 50 mg/day sildenafil (VC50DS) showed superiority over 50 mg/day sildenafil (50DS) (MD: 3.75; 95% CI: 2.74–4.76) and intraurethral alprostadil 125–250 µg (MD: 3.05; 95% CI: 0.38 to 5.72), respectively. Moreover, V20DT showed significant superiority over the other interventions for ≥6 months mean International Index Erectile of Function (IIEF) scores after RP. Monotherapy appeared to have similar efficacy in terms of mean IIEF scores and proportion of patients return to baseline, and the effect of phosphodiesterase type 5 inhibitors (PDE5is) did not seem to be affected by the patterns of administration (regular or on demand).ConclusionsThe combination therapy showed certain advantages over monotherapy, and we recommended the combination of VCD and PDE5is to be considered in the clinical management of penile rehabilitation after RP.     

Risk of Adverse Pregnancy Outcomes in Women with CKD

CKD is increasingly prevalent in pregnancy. In the Torino-Cagliari Observational Study (TOCOS), we assessed whether the risk for adverse pregnancy outcomes is associated with CKD by comparing pregnancy outcomes of 504 pregnancies in women with CKD to outcomes of 836 low-risk pregnancies in women without CKD. The presence of hypertension, proteinuria (>1 g/d), systemic disease, and CKD stage (at referral) were assessed at baseline. The following outcomes were studied: cesarean section, preterm delivery, and early preterm delivery; small for gestational age (SGA); need for neonatal intensive care unit (NICU); new onset of hypertension; new onset/doubling of proteinuria; CKD stage shift; “general” combined outcome (preterm delivery, NICU, SGA); and “severe” combined outcome (early preterm delivery, NICU, SGA). The risk for adverse outcomes increased across stages (for stage 1 versus stages 4–5: “general” combined outcome, 34.1% versus 90.0%; “severe” combined outcome, 21.4% versus 80.0%; P<0.001). In women with stage 1 CKD, preterm delivery was associated with baseline hypertension (odds ratio [OR], 3.42; 95% confidence interval [95% CI], 1.87 to 6.21), systemic disease (OR, 3.13; 95% CI, 1.51 to 6.50), and proteinuria (OR, 3.69; 95% CI, 1.63 to 8.36). However, stage 1 CKD remained associated with adverse pregnancy outcomes (general combined outcome) in women without baseline hypertension, proteinuria, or systemic disease (OR, 1.88; 95% CI, 1.27 to 2.79). The risk of intrauterine death did not differ between patients and controls. Findings from this prospective study suggest a “baseline risk” for adverse pregnancy-related outcomes linked to CKD.     

Changes in Health-Related Quality of Life (HRQOL) of a Specific Group of Adolescent Idiopathic Scoliosis (AIS) Patients Who Came Across Both Bracing and Surgery

Background/Purpose of the StudyChanges in health-related quality of life (HRQOL) of AIS patients coming across both bracing and surgery have not yet reported. These patients received two major clinical interventions and their HRQOL might be different from previous articles. The aim of this study is to evaluate the changes of HRQOL of a specific group of AIS patients who experienced both bracing and surgery.MethodsOne hundred and twenty-eight patients requiring surgery with prior bracing treatment were identified from the electronic record. SRS-22 questionnaire was completed at 7 time points crossing both interventions (namely “Before”, “Bracing ≤ 1 year”, “Bracing > 1 year”, “Pre-op”, “Post-op”, “Post-op ≤ 1 year, and “Post-op 1-2 years”).ResultsSRS-22 “Function”, “Pain” and “Self-image” scores were decreased from “Before” to “Bracing ≤ 1 year” when started bracing and raised at “Bracing > 1 year”. The 3 scores were dropped from “Bracing > 1 year” to “Pre-op”, particularly on “Self-image”. “Function” and “Pain” were significantly dropped from “Pre-op” to “Post-op” and kept raising until “Post-op 1–2 years”. “Self-image” was improving after “Pre-op”. “Mental” was relatively stable along the timeline.ConclusionThis study described the changes in HRQOL of a specific group of AIS patients. Scores were dropped after the two major clinical interventions and recovered afterwards. Medical professionals were able to plan and provide appropriate supports on the expected changes in HRQOL, especially on function, pain and mental.