Related Experiment Video
Updated: May 13, 2026

04:12
Modeling Posthemorrhagic Hydrocephalus of Prematurity in Rats
Published on: March 28, 2025
Primary hydrocoeles in infants and children
Zaheeruddin Qureshi1, Sarfaraz Ahmed, Irfan Zaffar Haider
1Department of Surgery, Ayub Medical College, Abbottabad, Pakistan.
Journal of Ayub Medical College, Abbottabad : JAMC
|March 12, 2013
Summary
This study found that primary hydrocoeles in children are most common between 2-3 years old. Herniotomy is an effective treatment with rare complications when performed after six months of age.
Area of Science:
- Pediatric Surgery
- Urology
Background:
- Hydrocoele involves abnormal serous fluid accumulation in the tunica vaginalis, presenting as primary (congenital/acquired) or secondary types.
- Primary hydrocoele is a common pediatric condition requiring surgical consideration.
Purpose of the Study:
- To determine the frequency of primary hydrocoeles in pediatric patients at Ayub Teaching Hospital, Abbottabad.
- To analyze the incidence and outcomes of hydrocoele surgery in children.
Main Methods:
- A prospective study conducted from February 2007 to February 2009.
- Inclusion criteria: Children over 6 months of age with hydrocoeles who underwent surgery.
- Data collection via proforma, followed by analysis and conclusion drawing.
Main Results:
- 186 children underwent surgery for hydrocoele.
- The highest incidence (37%) was observed in the 2-3 years age group.
- Complications included vas injury in 0.7% and scrotal hematoma in 18%; infection rate was 0%.
Conclusions:
- Surgical intervention for pediatric hydrocoele is recommended after 6 months of age.
- Herniotomy is identified as the optimal treatment for hydrocoele.
- Complications associated with herniotomy are infrequent when performed by experienced surgeons.
Related Concept Videos
Increased Intracranial Pressure l: Introduction
Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...
Hiatal Hernia
A hiatal hernia is the abnormal protrusion of the stomach or other abdominal organs through the esophageal hiatus of the diaphragm into the thoracic cavity.Normally, the gastroesophageal junction (GEJ) lies below the diaphragm and is supported by the phrenoesophageal membrane, the diaphragmatic crura, and connective tissues. Weakening of these structures—due to aging, congenital defects like a short esophagus, or increased intra-abdominal pressure from coughing, obesity, pregnancy, or heavy...
Pharmacokinetics in Pediatric Patients: Drug Distribution
Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight, compared...
Cerebral Edema l: Introduction
Cerebral edema is a pathological increase in brain water content that disrupts intracranial pressure regulation and impairs neurological function. Because the cranial vault is rigid, even modest increases in tissue volume can compromise cerebral perfusion, distort neural structures, and initiate secondary injury. Cerebral edema develops through four principal mechanisms: vasogenic, cytotoxic, interstitial, and ionic.Vasogenic EdemaVasogenic edema arises from disruption of the blood–brain...
Diabetes Insipidus I: Introduction
Definition Diabetes insipidus is a disorder marked by the production of large amounts of dilute urine because of impaired vasopressin production, release, or kidney response. The lack of effective vasopressin action limits water reabsorption in the renal collecting ducts, which leads to excessive urinary water loss and intense thirst.Clinical PresentationIndividuals with diabetes insipidus report persistent thirst and very high urine output. In severe cases, fluid intake can reach up to 20...
Drug Dosing: Infants and Children
Pediatric patient dosages diverge from adults due to disparities in body surface area, total body water, and extracellular fluid per kilogram of body weight. The dosing regimen considers the variations in pharmacokinetics and pharmacology across distinct age groups, encompassing preterm newborns, infants, young children, older children, and adolescents. Calculation of pediatric patient doses is predicated on determining body surface area, which exhibits a superior correlation with the child's...
