Studies

The Hydrocephalus Association Network for Discovery Science (HANDS) Database

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Type of Study: Prevalence

Risk Factors for the Development of Posttraumatic Hydrocephalus After Unilateral Decompressive Craniectomy in Patients With Traumatic Brain Injury

Author(s): Tsung-Ming Su, Chu-Mei Lan, Tsung-Han Lee, Shih-Wei Hsu, Nai-Wen Tsai, Cheng-Hsien Lu

Year: 2019

Etiology: Posttraumatic Hydrocephalus

Study Type: Prospective

Age: Adult

# Screened: 143 patients

Population: Traumatic Brain Injury

Prevalence: Incidence: 30.1% developed posttraumatic hydrocephalus following decompressive craniectomy

Type of Study: Prevalence

Incidence of Hydrocephalus in Traumatic Brain Injury: A Nationwide Population-Based Cohort Study

Author(s): Kai-Hua Chen, Chuan-Pin Lee, Yao-Hsu Yang, Yun-Hsuan Yang, Chien-Min Chen, Mong-Liang Lu, Yi-Chen Lee, Vincent Chin-Hung Chen

Year: 2019

Etiology: Posttraumatic Hydrocephalus

Study Type: Retrospective

Age: All

# Screened: 2,303 patients

Population: Traumatic Brain Injury with SAH

Prevalence: Incidence: 20.05/10,000 during 24-month follow-up period

Type of Study: Prevalence

Incidence of Hydrocephalus in Traumatic Brain Injury: A Nationwide Population-Based Cohort Study

Author(s): Kai-Hua Chen, Chuan-Pin Lee, Yao-Hsu Yang, Yun-Hsuan Yang, Chien-Min Chen, Mong-Liang Lu, Yi-Chen Lee, Vincent Chin-Hung Chen

Year: 2019

Etiology: Posttraumatic Hydrocephalus

Study Type: Retrospective

Age: All

# Screened: 21,472 patients

Population: Traumatic Brain Injury w/o SAH

Prevalence: Incidence: 5.28/10,000 during 24-month follow-up period

Type of Study: Prevalence

Clinical Features of and Risk Factors for Hydrocephalus in Childhood Bacterial Meningitis

Author(s): Liang Huo, Yuying Fan, Chunying Jiang, Jian Gao, Meng Yin, Hua Wang, Fenghua Yang, Qingjun Cao

Year: 2019

Etiology: Post Infectious Hydrocephalus

Study Type: Retrospective

Age: Child

# Screened: 267 patients

Population: Bacterial Meningitis

Prevalence: Incidence: 9.4% developed post infectious hydrocephalus

Type of Study: Prevalence

Prevalence of Idiopathic Normal Pressure Hydrocephalus: A Prospective, Population-Based Study

Author(s): Johanna Andersson, Michelle Rosell, Karin Kockum, Otto Lilja-Lund, Lars Söderström, Katarina Laurell

Year: 2019

Etiology: Idiopathic Normal Pressure Hydrocephalus

Study Type: Prospective

Age: Adult

# Screened: 673 inhabitants

Population: Adult

Prevalence: Incidence: 3.7% had probable NPH (according to American-European guidelines); 1.5% had possible NPH w/ MRI support or definite NPH (according to Japanese guidelines)

Type of Study: Prevalence

Incidence, Comorbidities, and Mortality in Idiopathic Normal Pressure Hydrocephalus

Author(s): Okko T Pyykkö, Ossi Nerg, Hanna-Mari Niskasaari, Timo Niskasaari, Anne M Koivisto, Mikko Hiltunen, Jussi Pihlajamäki, Tuomas Rauramaa, Maria Kojoukhova, Irina Alafuzoff, Hilkka Soininen, Juha E Jääskeläinen, Ville Leinonen

Year: 2018

Etiology: Idiopathic Normal Pressure Hydrocephalus

Study Type: Retrospective

Age: Adult

# Screened: catchement population of KUH Neurosurgery

Population: Adult

Prevalence: Incidence: 1.84/100,000 (range 0.8-4.5 per 100,000 per year)

Type of Study: Prevalence

The Incidence of Hydrocephalus and Shunting in Patients with Angiogram-Negative Subarachnoid Hemorrhage: An Updated Meta-Analysis

Author(s): Sung-Eun Kim, Bong Jun Kim, Steve S Cho, Heung Cheol Kim, Jin Pyeong Jeon

Year: 2018

Etiology: Post Hemorrhagic Hydrocephalus

Study Type: Meta-Analysis

Age: All

# Screened: 1159 patients

Population: Angiogram-Negative Perimesencephalic Subarachnoid Hemorrhage

Prevalence: Incidence: 9.7% developed post hemoorhagic hydrocephalus

Type of Study: Prevalence

The Incidence of Hydrocephalus and Shunting in Patients with Angiogram-Negative Subarachnoid Hemorrhage: An Updated Meta-Analysis

Author(s): Sung-Eun Kim, Bong Jun Kim, Steve S Cho, Heung Cheol Kim, Jin Pyeong Jeon

Year: 2018

Etiology: Post Hemorrhagic Hydrocephalus

Study Type: Meta-Analysis

Age: All

# Screened: 1270 patients

Population: Angiogram-Negative Non-Perimesencephalic Subarachnoid Hemorrhage

Prevalence: Incidence: 28.3% developed post hemorrhagic hydrocephalus

Type of Study: Prevalence

Hydrocephalus in Pediatric Traumatic Brain Injury: National Incidence, Risk Factors, and Outcomes in 124,444 Hospitalized Patients

Author(s): Kavelin Rumalla, Vijay Letchuman, Kyle A Smith, Paul M Arnold

Year: 2018

Etiology: Posttraumatic Hydrocephalus

Study Type: Retrospective

Age: Child

# Screened: 124,444 patients

Population: Traumatic Brain Injury

Prevalence: Incidence: 1% developed posttraumatic hydrocephalus

Type of Study: Prevalence

Effect of Choice of Treatment Modality on the Incidence of Shunt-Dependent Hydrocephalus After Aneurysmal Subarachnoid Hemorrhage

Author(s): Masaomi Koyanagi, Hitoshi Fukuda, Masaaki Saiki, Yoshihito Tsuji, Benjamin Lo, Toshinari Kawasaki, Yoshihiko Ioroi, Ryu Fukumitsu, Ryota Ishibashi, Masashi Oda, Osamu Narumi, Masaki Chin, Sen Yamagata, Susumu Miyamoto

Year: 2018

Etiology: Post Hemorrhagic Hydrocephalus

Study Type: Prospective

Age: Adult

# Screened: 566 patients

Population: Subarachnoid Hemorrhage

Prevalence: Incidence: 22% developed post hemorrhaigc hydrocephalus

Type of Study: Prevalence

Prevalence and Trend of Isolated and Complicated Congenital Hydrocephalus and Preventive Effect of Folic Acid in Northern China, 2005-2015

Author(s): Jufen Liu, Lei Jin, Zhiwen Li, Yali Zhang, Le Zhang, Linlin Wang, Aiguo Ren

Year: 2018

Etiology: Congenital Hydrocephalus

Study Type: Retrospective

Age: Neonate

# Screened: 176,223 births

Population: Neonate w/ Birth Defects

Prevalence: Incidence: 20.3/10,000 births

Type of Study: Prevalence

Prevalence and Trend of Isolated and Complicated Congenital Hydrocephalus and Preventive Effect of Folic Acid in Northern China, 2005-2015

Author(s): Jufen Liu, Lei Jin, Zhiwen Li, Yali Zhang, Le Zhang, Linlin Wang, Aiguo Ren

Year: 2018

Etiology: Isolated Congenital Hydrocephalus

Study Type: Retrospective

Age: Neonate

# Screened: 176,223 births

Population: Neonate w/ Birth Defects

Prevalence: Incidence: 8.3/10,000 births

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: All Hydrocephalus

Study Type: Meta-Analysis

Age: All

# Screened: 171,558,651 people

Population: All

Prevalence: Incidence: 84.7/100,000

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: All Hydrocephalus

Study Type: Meta-Analysis

Age: Child

# Screened: 28,990,298 people

Population: Child

Prevalence: Incidence: 87.8/100,000

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: All Hydrocephalus

Study Type: Meta-Analysis

Age: Adult

# Screened: 14,798,172 people

Population: Adult

Prevalence: Incidence: 10.9/100,000

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: Idiopathic Normal Pressure Hydrocephalus

Study Type: Meta-Analysis

Age: Adult

# Screened: 127,770,181 people

Population: Adult

Prevalence: Incidence: 174.8/100,000

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: Congenital Hydrocephalus

Study Type: Meta-Analysis

Age: Neonate

# Screened: 42 ICBDSR surveillance registries

Population: Neonate

Prevalence: Incidence: 81.2/100,000

Type of Study: Prevalence

Age-specific global epidemiology of hydrocephalus: Systematic review, metanalysis and global birth surveillance

Author(s): Albert M Isaacs, Jay Riva-Cambrin, Daniel Yavin, Aaron Hockley, Tamara M Pringsheim, Nathalie Jette, Brendan Cord Lethebe, Mark Lowerison, Jarred Dronyk, Mark G Hamilton

Year: 2018

Etiology: Isolated Congenital Hydrocephalus

Study Type: Meta-Analysis

Age: Neonate

# Screened: 42 ICBDSR surveillance registries

Population: Neonate

Prevalence: Incidence: 49.5/100,000

Type of Study: Prevalence

Global hydrocephalus epidemiology and incidence: systematic review and meta-analysis

Author(s): Michael C Dewan, Abbas Rattani, Rania Mekary, Laurence J Glancz, Ismaeel Yunusa, Ronnie E Baticulon, Graham Fieggen, John C Wellons, Kee B Park, Benjamin C Warf

Year: 2018

Etiology: Congenital Hydrocephalus

Study Type: Meta-Analysis

Age: Neonate

# Screened: 78 articles reviewed

Population: Neonate

Prevalence: Incidence: 145/100,000 births

Type of Study: Prevalence

Global hydrocephalus epidemiology and incidence: systematic review and meta-analysis

Author(s): Michael C Dewan, Abbas Rattani, Rania Mekary, Laurence J Glancz, Ismaeel Yunusa, Ronnie E Baticulon, Graham Fieggen, John C Wellons, Kee B Park, Benjamin C Warf

Year: 2018

Etiology: Congenital Hydrocephalus

Study Type: Meta-Analysis

Age: Neonate

# Screened: 78 articles reviewed

Population: Neonate

Prevalence: Incidence: 316/100,000 births