Hydrocolpos Complicated by Chronic Urine Retention. A Case Report and Current Literature Review
Bibliographic record
Abstract
Hydrocolpos is a rare congenital anomaly characterized by a fluid-filled distension of the vagina, resulting from the retention of cervical and vaginal secretions behind a vaginal obstruction. An imperforate hymen is the most common etiology. Diagnosis can be made prenatally or at birth. It can present with lower urinary tract symptoms due to an anterior mass effect on the bladder. Early treatment is necessary to prevent the mechanical and infectious complications associated with chronic infravesical obstruction. Treatment is surgical, and several techniques have been described, some aiming to preserve the hymenal architecture to address sociocultural considerations, although scientifically, hymenal integrity is not an indicator of virginity. We report a case of hydrocolpos due to an imperforate hymen, diagnosed late in a 5-year-old girl and complicated by chronic urinary retention. She was successfully treated with hymenoplasty preserving the hymenal architecture. The postoperative course was uneventful, with a return to normal micturition.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.006 | 0.006 |
| Science and technology studies | 0.002 | 0.002 |
| Scholarly communication | 0.002 | 0.003 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.003 | 0.002 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".