INTRODUCTION

Preeclampsia, a multisystemic, multifactorial disorder, is the second leading cause of maternal deaths in the Philippines. It is diagnosed by the presence of hypertension and proteinuria or significant end-organ damage in a parturient carrying at least 20 weeks age of gestation. Proteinuria, in preeclampsia, is diagnosed by having 300 mg protein in a 24-h urine sample, a 0.3 mg/mg urine protein:creatinine ratio, or 2+ protein on a urine dipstick. All currently available diagnostic tests have their advantages and disadvantages. A novel diagnostic test, the spot ratiometric urine protein:creatinine dipstick test kit, was developed to meet the limitations of the currently available methods. Early diagnosis of preeclampsia will help in the prompt management to decrease maternal and neonatal complications.

The objective of this study was to compare the diagnostic accuracy of the spot ratiometric urine protein:creatinine dipstick test (SUPCR) in comparison to 24-h urine protein (24HUP) in the diagnosis of preeclampsia.

A non-experimental cross-sectional study comparing spot ratiometric urine protein:creatinine dipstick test (SUPCR) to 24HUP and urine dipstick among parturients with elevated blood pressure in a tertiary hospital to diagnose preeclampsia.

A total of 190 parturients were included. SUPCR showed a sensitivity of 88.36%, a specificity of 93.18%, and a likelihood ratio (LR) of 12.96. Urine dipstick (2+) showed a sensitivity of 26.03%, a specificity of 95.45%, and an LR of 5.73.

SUPCR can be an alternative to 24HUP in detecting preeclampsia among pregnant patients due to its high sensitivity, specificity, and LR values. This novel diagnostic can be used in low-resource settings due to its fast results, low cost, and ease of use.

INTRODUCTION

Hypertension disorders in pregnancy cause significant number of maternal morbidity and mortality. In local statistics for the years 2019–2022, hypertension causes 13.8% of the maternal mortality. Thus, accurate diagnosis of Preeclampsia is crucial to prevent disease progression and to provide timely intervention for improved maternal outcomes. It is widely accepted that 24-h urine protein is the gold standard for detecting proteinuria in patients with preeclampsia, but since the process of collection is too long and complicated, recent studies focus on other less complex yet reliable methods of determining proteinuria for the diagnosis of preeclampsia, including the protein–creatinine ratio (PrCr) dipstick tests.

This study aims to determine the diagnostic accuracy of urine protein detection in patients with preeclampsia, using a urine PrCr dipstick test.

A prospective, cross-sectional study using purposive sampling was used in this study. A total of 153 admitted pregnant patients with gestational hypertension and preeclampsia, without other comorbidities or significant past medical history, were tested for proteinuria using the 24-h urine protein test and urine PrCr dipstick test. Statistical analysis to assess diagnostic accuracy used was the sensitivity, specificity, positive predictive value, and negative predictive value.

The urine PrCr dipstick test has comparable diagnostic accuracy with 24-h urine protein test in detecting proteinuria, with a sensitivity of 88%, a specificity of 64%, and a high positive predictive value of 94%. It is a simpler, faster, yet useful alternative to a more tedious, time and resource consuming process of urine collection in the 24-h urine protein in identifying patients with proteinuria, and therefore, preeclampsia.

INTRODUCTION: Postoperative urinary retention (POUR) frequently complicates the course of patients following hip and knee arthroplasty. Intrathecal morphine (ITM) was identified as a significant risk factor for POUR. The objective of this study was to investigate the incidence and risk factors for POUR in fast-track total joint arthroplasty (TJA) under spinal anaesthesia (SA) with ITM. METHODS: We conducted a retrospective study of our institutional joint registry of patients who underwent primary TJA under SA with ITM between October 2017 and May 2021. Preoperative (baseline demographics) and perioperative data were collected. The primary outcome was the incidence of POUR after 8 h or earlier, either due to lack of voiding or according to patient's complaints of bladder distension. Univariate and adjusted analyses were performed to identify predictors of POUR. RESULTS: Sixty-nine patients who underwent total knee arthroplasty (TKA) and 36 patients who underwent total hip arthroplasty (THA) under SA with ITM were included in the study. POUR requiring bladder catheterisation was diagnosed in 21% of patients. Independent predictors of POUR were age over 65 years and male gender. CONCLUSIONS SA with ITM for TJA is associated with high rates of POUR in males older than 65 years of age. Other previously identified risk factors such as intraoperative fluid administration or comorbidities may not be as influential.
Humans ; Retrospective Studies ; Male ; Urinary Retention/epidemiology* ; Arthroplasty, Replacement, Knee/adverse effects* ; Anesthesia, Spinal/adverse effects* ; Female ; Arthroplasty, Replacement, Hip/adverse effects* ; Morphine/adverse effects* ; Aged ; Middle Aged ; Risk Factors ; Postoperative Complications/epidemiology* ; Injections, Spinal ; Incidence ; Analgesics, Opioid/adverse effects* ; Aged, 80 and over

OBJECTIVE: To observe the effect of acupuncture at "pelvic floor six needles" for mild to moderate female stress urinary incontinence (SUI). METHODS: A total of 60 patients with mild to moderate female SUI were randomly divided into an observation group and a control group, 30 cases each group. The control group received Kegel exercise. The observation group received acupuncture at "pelvic floor six needles" on the basis of the treatment as the control group, bilateral Zhongliao (BL33), Zhibian (BL54), Huiyang (BL35), Shuidao (ST28), Dahe (KI12) and Guanyuan (CV4) were selected, once every other day, 3 times a week, 4 weeks as a course of treatment, a total of 2 courses were required. Before treatment and after 4, 8 weeks of treatment, urine leakage in 1 hour, International Consultation on Incontinence questionnaire short form (ICI-Q-SF) score, and incontinence quality of life questionnaire (I-QOL) score were observed in the two groups, and the clinical efficacy was evaluated. RESULTS: After 8 weeks of treatment, urine leakage in 1 hour and ICI-Q-SF scores in both groups were decreased compared with those before treatment (P<0.05), and urine leakage in 1 hour and ICI-Q-SF score in the observation group were lower than those in the control group (P<0.05). After 4, 8 weeks of treatment, I-QOL scores were increased compared with those before treatment in both groups (P<0.05), and the I-QOL scores in the observation group were higher than those in the control group (P<0.01, P<0.001). The total effective rate of the observation group was 93.3% (28/30), which was higher than 73.3% (22/30) in the control group (P<0.05). CONCLUSION Acupuncture at "pelvic floor six needles" could improve the clinical symptoms and quality of life in patients with mild to moderate female SUI to a certain degree.
Humans ; Female ; Acupuncture Therapy/instrumentation* ; Urinary Incontinence, Stress/physiopathology* ; Middle Aged ; Adult ; Exercise Therapy ; Acupuncture Points ; Pelvic Floor/physiopathology* ; Aged ; Treatment Outcome ; Quality of Life

This article reports 2 cases of urinary retention in Alzheimer's disease with agitation treated by acupuncture. Based on patients' clinical symptoms, the etiology and pathogenesis were determined, and acupuncture was applied to Baihui (GV20), Sishencong (EX-HN1), Shenting (GV24), and bilateral Ciliao (BL32), Zhongliao (BL33), Fengchi (GB20), Taiyang (EX-HN5), etc. to regulate the mind and promote water metabolism. The positive and negative electrodes of the SDZ-Ⅴ type electroacupuncture device were attached to ipsilateral Ciliao (BL32), Zhongliao (BL33) respectively, with continuous wave, at the frequency of 15 Hz, and the current of 3 to 10 mA, depending on patients' tolerance. The needles were retained for 20 min. The treatment was delivered once every other day, 3 interventions a week and 12 interventions as 1 course. Both patients reported the micturition desire after 1 intervention with acupuncture and the catheter was removed on the same day. The urination was ameliorated without dysuresia after 1-2 courses of treatment, and the agitated behavior was alleviated. It can be the reference for the clinical treatment of urinary retention in patients with Alzheimer's disease with agitation.
Humans ; Alzheimer Disease/psychology* ; Acupuncture Therapy ; Urinary Retention/etiology* ; Male ; Female ; Aged ; Acupuncture Points ; Psychomotor Agitation/complications*

We report a case involving an 85-year-old man who underwent laparoscopic radical prostatectomy for prostate cancer in 2011. During follow-up, he required long-term use of a penile clamp to manage urination due to permanent severe stress incontinence. In February 2023, he presented with a painless cystic mass in the scrotum. Upon pressing the mass with hand, fluid drained from the external urethral orifice, causing the mass to shrink in size, although it returned to its original size a few hours later. Urography and cystoscopy showed a globular urethral diverticulum located anteriorly. The patient underwent surgical excision of the diverticulum along with urethroplasty. Postoperatively, the urinary stress incontinence persisted, but he declined any further surgical intervention. An artificial urinary sphincter is currently the first-line treatment for male urinary incontinence. However, devices such as penile clamps can serve as an alternative when considering surgical suitability or cost. It is important to note that these devices can lead to serious complications such as urethral erosion, stricture, or diverticulum. Therefore, caution is advised when using such devices, and they should be removed periodically at short intervals.
Humans ; Male ; Diverticulum/surgery* ; Prostatectomy/adverse effects* ; Aged, 80 and over ; Urethral Diseases/surgery* ; Urinary Incontinence/surgery* ; Urinary Incontinence, Stress/surgery*

Urinary incontinence is a common complication following robot-assisted radical prostatectomy (RARP). Urethral length has been identified as a factor affecting postoperative continence recovery. In this meta-analysis, we examined the association between use of the maximal urethral length preservation (MULP) technique and postoperative urinary continence in patients undergoing RARP. We conducted a comprehensive search of PubMed, Web of Science, Embase, and the Cochrane Library up to December 31, 2023. The quality of the literature was assessed using the Newcastle-Ottawa Scale. A random-effects meta-analysis was performed to synthesize data and calculate the odds ratio (OR) from eligible studies on continence and MULP. Six studies involving 1869 patients met the eligibility criteria. MULP was positively associated with both early continence (1 month after RARP; Z = 3.62, P = 0.003, OR = 3.10, 95% confidence interval [CI]: 1.68-5.73) and late continence (12 months after RARP; Z = 2.34, P = 0.019, OR = 2.10, 95% CI: 1.13-3.90). Oncological outcomes indicated that MULP did not increase the overall positive surgical margin rate or the positive surgical margin status at the prostate apex (both P > 0.05). In conclusion, the use of the MULP technique in RARP significantly improved both early and late postoperative continence outcomes without compromising oncological outcomes.
Humans ; Prostatectomy/adverse effects* ; Robotic Surgical Procedures/methods* ; Male ; Urethra/surgery* ; Urinary Incontinence/prevention & control* ; Postoperative Complications/etiology* ; Prostatic Neoplasms/surgery* ; Organ Sparing Treatments/methods*

Isolated male epispadias typically presents with preputial defects and dorsal urethral dehiscence. A less common subtype, known as concealed epispadias, is distinguished by an intact prepuce. Despite its clinical relevance, there is limited literature on this variant. In this study, we retrospectively analyzed the clinical data of 86 pediatric patients with isolated male epispadias treated in Beijing Children's Hospital (Beijing, China) from May 2004 to July 2023, including 19 cases of concealed epispadias and 67 of nonconcealed epispadias. We compared clinical characteristics, preoperative diagnostics, surgical techniques, postoperative outcomes, and sexual function during follow-up between the concealed and nonconcealed groups. No significant differences were observed between the two groups regarding surgical methods, postoperative complications, or rates of urinary incontinence. However, notable distinctions were found in the age at initial diagnosis, timing of surgery, frequency of incontinence, location of the urethral meatus, and postoperative urinary incontinence scores (all P < 0.05). Given the absence of penopubic epispadias in concealed cases, we categorized glans and penile epispadias within nonconcealed epispadias as distal epispadias ( n = 40) and subsequently compared them with concealed epispadias cases. The postoperative urinary incontinence scores did not differ significantly between the concealed and distal epispadias groups. These findings suggest that concealed epispadias represents a relatively milder form of the condition, characterized by the absence of penopubic involvement, lower rates of urinary incontinence, and favorable surgical outcomes. However, the intact prepuce in concealed cases underscores the need for careful identification and early diagnosis.
Humans ; Male ; Retrospective Studies ; Epispadias/classification* ; China ; Tertiary Care Centers ; Child, Preschool ; Child ; Postoperative Complications/epidemiology* ; Urinary Incontinence/epidemiology* ; Urethra/surgery* ; Infant ; Penis/surgery* ; Adolescent ; Urologic Surgical Procedures, Male/methods* ; East Asian People

OBJECTIVES: To summarize the clinical and genetic characteristics of end-stage renal disease caused by PLCE1 gene mutations. METHODS: A retrospective analysis of the clinical and genetic features of three children from a family with PLCE1 gene mutations was conducted, along with a literature review of hereditary kidney disease cases caused by PLCE1 gene mutations. RESULTS: The proband was an 8-year-old male presenting with nephrotic syndrome stage 4 chronic kidney disease. Renal biopsy showed focal segmental glomerulosclerosis. Two years and five months after kidney transplantation, the patient had persistent negative proteinuria and normal renal function. Whole-exome sequencing identified two pathogenic heterozygous variants: c.961C>T and c.3255_3256delinsT, with c.3255_3256delinsT being a novel mutation. Family screening revealed no renal involvement in the parents, but among five siblings, one brother died at age of 4 years from end-stage renal disease. A 7-year-old sister presented with proteinuria and bilateral medullary sponge kidney, with proteinuria resolving after one year of follow-up. A 3-year-old brother died after kidney transplantation due to severe pneumonia. The literature review included 45 patients with hereditary kidney disease caused by PLCE1 gene mutations. The main clinical phenotype was nephrotic syndrome (87%, 39/45), and renal pathology predominantly showed focal segmental glomerulosclerosis (57%, 16/28). No mutation hotspots were identified. CONCLUSIONS Compound heterozygous mutations in the PLCE1 gene can lead to rapid progression of the disease to end-stage renal disease, with favorable outcomes following kidney transplantation. Family screening is crucial for early diagnosis, and medullary sponge kidney may be a novel phenotype associated with these gene mutations.
Humans ; Male ; Proteinuria/genetics* ; Kidney Failure, Chronic/etiology* ; Child ; Mutation ; Female ; Child, Preschool ; Retrospective Studies ; Phosphoinositide Phospholipase C

OBJECTIVE: To analyze the clinical features and laboratory characteristics of patients with cold agglutinin disease (CAD)/cold agglutinin syndrome (CAS) who were positive for acidified-serum lysis test (Ham test), and to compare them with Ham test negative CAD/CAS patients and paroxysmal nocturnal hemoglobinuria (PNH) patients, in order to provide references for the differential diagnosis of these diseases. METHODS: 53 patients diagnosed with CAD/CAS and 67 patients diagnosed with classic PNH in our hospital from January 2015 to December 2020 were retrospectively analyzed. The patients were grouped according to clinical diagnosis and results of cold agglutinin test (CAT), direct antiglobulin test (DAT), Ham test and PNH clone detection. The clinical and laboratory characteristics of each group were compared. RESULTS: The patients were grouped as follows: Ham^- CAD/CAS group, CAD/CAS patients negative for Ham test (n=36); Ham⁺ CAD/CAS group, CAD/CAS patients positive for Ham test (n=17); classic PNH group (n=67). Compared with the classic PNH group, the Ham⁺ CAD/CAS group had a higher median age (P =0.024), weaker positivity of Ham test, higher positive rates of CAT and DAT, and lower positive rate of PNH clone detection (all P <0.001). The proportions of patients with splenomegaly and cyanosis in Ham⁺ CAD/CAS group were significantly higher than those in classic PNH group (P =0.002 and P <0.001). Ham⁺ CAD/CAS group displayed lower red blood cell count (RBC) and lactate dehydrogenase (LDH) level (P =0.007 and P <0.001), and higher mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), and indirect bilirubin (IBIL) level (P =0.003, P =0.004 and P =0.006) than those in classic PNH group. The levels of serum complement C3 and C4 in Ham⁺ CAD/CAS group were lower than those in classic PNH group (P =0.001 and P <0.001). The positive rate of urinary occult blood in Ham⁺ CAD/CAS group was lower than that in classic PNH group (P =0.010). The clinical and laboratory characteristics of Ham⁺ CAD/CAS group were similar to those of Ham^- CAD/CAS group, except for median age, hemoglobin (Hb), MCHC, mean corpuscular volume (MCV), reticulocyte ratio (Ret), Ham test results, DAT positive types, and proportion of splenomegaly. CONCLUSION Some clinical features and laboratory indicators of CAD/CAS patients with positive results of Ham test are different from those of classic PNH patients, but relatively similar to those of CAD/CAS patients with negative results of Ham test. These results may provide a reference for differential diagnosis of related diseases.
Humans ; Anemia, Hemolytic, Autoimmune/blood* ; Retrospective Studies ; Hemoglobinuria, Paroxysmal/diagnosis* ; Female ; Male ; Coombs Test ; Diagnosis, Differential ; Middle Aged ; Adult